diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 00000000000..abb4a51e371 Binary files /dev/null and b/.DS_Store differ diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 00000000000..dfe0770424b --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +# Auto detect text files and perform LF normalization +* text=auto diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000000..20444fa1266 --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +node_modules +auth_info.json diff --git a/README.md b/README.md new file mode 100644 index 00000000000..32f6bbc1268 --- /dev/null +++ b/README.md @@ -0,0 +1,10 @@ +# Baileys + Reverse Engineered WhatsApp Web API in Node.js + + Thank you to [Sigalor](https://github.com/sigalor/whatsapp-web-reveng) for writing the guide reverse engineering WhatsApp Web and to the go reimplementation written by [Rhymen](https://github.com/Rhymen/go-whatsapp/tree/484cfe758705761d76724e01839d6fc473dc10c4) + +To use Baileys: ``` js const WhatsAppWeb = require('Baileys') ``` +Check out test.js to see exactly how to use Baileys. + +# Note + I am in no way affiliated with WhatsApp. This is purely for educational purposes. \ No newline at end of file diff --git a/WhatsAppWeb.Recv.js b/WhatsAppWeb.Recv.js new file mode 100644 index 00000000000..d58dd9b90ba --- /dev/null +++ b/WhatsAppWeb.Recv.js @@ -0,0 +1,205 @@ +const Utils = require("./WhatsAppWeb.Utils") +/* + Contains the code for recieving messages and forwarding what to do with them to the correct functions +*/ +module.exports = function(WhatsAppWeb) { + + const Status = WhatsAppWeb.Status + + WhatsAppWeb.prototype.onMessageRecieved = function (message) { + + if (message[0] === "!") { // when the first character in the message is an '!', the server is updating on the last seen + const timestamp = message.slice(1,message.length) + this.lastSeen = new Date( parseInt(timestamp) ) + } else { + const commaIndex = message.indexOf(",") // all whatsapp messages have a tag and a comma, followed by the actual message + + if (commaIndex < 0) { // if there was no comma, then this message must be not be valid + return this.gotError([2, "invalid message", message]) + } + + var data = message.slice(commaIndex+1, message.length) + if (data.length === 0) { + // got an empty message, usually get one after sending a message or something, just return then + return + } + + let json + if (data[0] === "[" || data[0] === "{") { // if the first character is a "[", then the data must just be plain JSON array or object + json = JSON.parse( data ) // simply parse the JSON + } else if (this.status === Status.connected) { + /* + If the data recieved was not a JSON, then it must be an encrypted message. + Such a message can only be decrypted if we're connected successfully to the servers & have encryption keys + */ + + data = Buffer.from(data, 'binary') // convert the string to a buffer + const checksum = data.slice(0, 32) // the first 32 bytes of the buffer are the HMAC sign of the message + data = data.slice(32, data.length) // the actual message + + const computedChecksum = Utils.hmacSign(data, this.authInfo.macKey) // compute the sign of the message we recieved using our macKey + + if (checksum.equals(computedChecksum)) { // the checksum the server sent, must match the one we computed for the message to be valid + const decrypted = Utils.aesDecrypt(data, this.authInfo.encKey) // decrypt using AES + json = this.decoder.read( decrypted ) // decode the binary message into a JSON array + } else { + return this.gotError([7, "checksums don't match"]) + } + //console.log("enc_json: " + JSON.stringify(json)) + } else { + // if we recieved a message that was encrypted but we weren't conencted, then there must be an error + return this.gotError([3, "recieved encrypted message when not connected: " + this.status, message]) + } + + //console.log(json) + // the first item in the recieved JSON, if it exists, it tells us what the message is about + switch (json[0]) { + case "Conn": + /* + we get this message when a new connection is established, + whether we're starting a new session or are logging back in. + Sometimes, we also recieve it when one opens their phone + */ + this.validateNewConnection(json[1]) + return + case "Cmd": + /* + WhatsApp usually sends this when we're trying to restore a closed session, + WhatsApp will challenge us to see whether we still have the keys + */ + if (json[1].type === "challenge") { // if it really is a challenge + this.respondToChallenge(json[1].challenge) + } + return + case "action": + /* + this is when some action was taken on a chat or that we recieve a message. + json[1] tells us more about the message, it can be null + */ + if (!json[1]) { // if json[1] is null + json = json[2][0] // set json to the first element in json[2]; it contains the relevant part + + if (json[0] === "read") { // if one marked a chat as read or unread on the phone + const id = json[1].jid.replace("@c.us", "@s.whatsapp.net") // format the sender's ID + if (this.chats[id] && json[1].type === 'false') { // if it was marked unread + this.chats[id].user.count = 1 // up the read count + this.clearUnreadMessages(id) // send notification to the handler about the unread message + } else { // if it was marked read + this.chats[id].user.count = 0 // set the read count to zero + } + } + + } else if (json[1].add === "relay") { // if we just recieved a new message sent to us + this.onNewMessage( json[2][0][2] ) // handle this new message + } else if (json[1].add === "before" || json[1].add === "last") { + /* + if we're recieving a full chat log + if json[1].add equals before: if its non-recent messages + if json[1].add equals last: contains the last message of the conversation between the sender and us + */ + + json = json[2] // json[2] is the relevant part + /* reverse for loop, because messages are sent ordered by most recent + I can order them by recency if I add them in reverse order */ + for (var k = json.length-1;k >= 0;k--) { + const message = json[k] + const id = message[2].key.remoteJid + if (!this.chats[ id ]) { // if we haven't added this ID before, add them now + this.chats[ id ] = {user: { jid: id, count: 0 }, messages: []} + } + + this.chats[id].messages.push(message[2]) // append this message to the array + } + + const id = json[0][2].key.remoteJid // get the ID whose chats we just processed + this.clearUnreadMessages(id) // forward to the handler any any unread messages + } + break + case "response": + // if it is the list of all the people the WhatsApp account has chats with + if (json[1].type === "chat") { + json[2].forEach (chat => { + if (chat[0] === "chat" && chat[1].jid) { + const jid = chat[1].jid.replace("@c.us", "@s.whatsapp.net") // format ID + this.chats[ jid ] = { + user: { + jid: jid, // the ID of the person + count: chat[1].count}, // number of unread messages we have from them + messages: [ ] // empty messages, is filled by content in the previous section + } + } + }) + + } + break + default: + break + } + + // if the recieved JSON wasn't an array, then we must have recieved a status for a request we made + // this would include creating new sessions & logging in + switch (json.status) { + case 200: // all good and we can procede to generate a QR code for new connection, or can now login given present auth info + + if (this.status === Status.creatingNewConnection){ // if we're trying to start a connection + if (this.authInfo.encKey && this.authInfo.macKey) { // if we have the info to restore a closed session + this.status = Status.loggingIn + // create the login request + const data = ["admin", "login", this.authInfo.clientToken, this.authInfo.serverToken, this.authInfo.clientID, "takeover"] + this.sendJSON( data ) + } else { + this.generateKeysForAuth(json.ref) + } + } else { + + } + break + case 401: // if the phone was unpaired + this.close() + return this.gotError([json.status, "unpaired from phone", message]) + case 429: // request to login was denied, don't know why it happens + this.close() + return this.gotError([ json.status, "request denied, try reconnecting", message ]) + case 304: // request to generate a new key for a QR code was denied + console.log("reuse previous ref") + return this.gotError([ json.status, "request for new key denied", message ]) + default: + break + } + + } + } + // shoot off notifications to the handler that new unread message are available + WhatsAppWeb.prototype.clearUnreadMessages = function (id) { + const chat = this.chats[id] // get the chat + var j = 0 + let unreadMessages = chat.user.count + while (unreadMessages > 0) { + if (!chat.messages[j].key.fromMe) { // only forward if the message is from the sender + this.handlers.onUnreadMessage( chat.messages[j] ) // send off the unread message + unreadMessages -= 1 // reduce + } + j += 1 + } + } + // when a new message is recieved + WhatsAppWeb.prototype.onNewMessage = function (message) { + + if (message && message.message) { // confirm that the message really is valid + if (!this.chats[message.key.remoteJid]) { // if we don't have any chats from this ID before, add them to our DB + this.chats[message.key.remoteJid] = { + user: { jid: message.key.remoteJid, count: 0 }, + messages: [ message ] + } + } else { + // if the chat was already there, then insert the message at the front of the array + this.chats[ message.key.remoteJid ].messages.splice(0, 0, message) + } + + if (!message.key.fromMe) { // if this message was sent to us, notify the handler + this.handlers.onUnreadMessage ( message ) + } + } + } + +} \ No newline at end of file diff --git a/WhatsAppWeb.Send.js b/WhatsAppWeb.Send.js new file mode 100644 index 00000000000..b9b0b032b02 --- /dev/null +++ b/WhatsAppWeb.Send.js @@ -0,0 +1,85 @@ +const Utils = require("./WhatsAppWeb.Utils") + +/* + Contains the code for sending stuff to WhatsApp +*/ +module.exports = function(WhatsAppWeb) { + + // send a read receipt to the given ID on a certain message + WhatsAppWeb.prototype.sendReadReceipt = function (jid, messageID) { + const json = [ + "action", + { epoch: this.msgCount.toString(), type: "set" }, + [ ["read", {count: "1", index: messageID, jid: jid, owner: "false"}, null] ] + ] + this.sendBinary(json, [10, 128]) // encrypt and send off + + if (this.chats[ jid ]) { + this.chats[jid].user.count = 0 // reset read count + } + } + // tell someone about your presence -- online, typing, offline etc. + WhatsAppWeb.prototype.updatePresence = function (jid, type) { + const json = [ + "action", + { epoch: this.msgCount.toString(), type: "set" }, + [ ["presence", {type: type, to: jid}, null] ] + ] + this.sendBinary(json, [10, 128]) + } + // send a text message to someone, optionally you can provide the time at which you want the message to be sent + WhatsAppWeb.prototype.sendTextMessage = function (id, txt, timestamp=null) { + const message = {conversation: txt} + return this.sendMessage(id, message, timestamp) + } + // generic send message construct + WhatsAppWeb.prototype.sendMessage = function (id, message, timestamp=null) { + if (!timestamp) { // if no timestamp was provided, + timestamp = new Date() // set timestamp to now + } + timestamp = timestamp.getTime()/1000 + + const messageJSON = { + key: { + remoteJid: id, + fromMe: true, + id: Utils.generateMessageID() + }, + message: message, + messageTimestamp: timestamp, + status: "ERROR" + } + + const json = [ + "action", + {epoch: this.msgCount.toString(), type: "relay" }, + [ ['message', null, messageJSON] ] + ] + return this.sendBinary(json, [16, 128]) + } + // send a binary message, the tags parameter tell WhatsApp what the message is all about + WhatsAppWeb.prototype.sendBinary = function (json, tags) { + const binary = this.encoder.write(json) // encode the JSON to the WhatsApp binary format + + var buff = Utils.aesEncrypt(binary, this.authInfo.encKey) // encrypt it using AES and our encKey + const sign = Utils.hmacSign(buff, this.authInfo.macKey) // sign the message using HMAC and our macKey + + buff = Buffer.concat([ + Buffer.from( Utils.generateMessageTag() + "," ), // generate & prefix the message tag + Buffer.from(tags), // prefix some bytes that tell whatsapp what the message is about + sign, // the HMAC sign of the message + buff // the actual encrypted buffer + ]) + this.send(buff) // send it off + } + // send a JSON message to WhatsApp servers + WhatsAppWeb.prototype.sendJSON = function (json) { + const str = JSON.stringify(json) + this.send( Utils.generateMessageTag() + "," + str ) + } + WhatsAppWeb.prototype.send = function (m) { + this.msgCount += 1 // increment message count, it makes the 'epoch' field when sending binary messages + this.conn.send( m ) + } + +} \ No newline at end of file diff --git a/WhatsAppWeb.Session.js b/WhatsAppWeb.Session.js new file mode 100644 index 00000000000..aa64bc6e335 --- /dev/null +++ b/WhatsAppWeb.Session.js @@ -0,0 +1,200 @@ +const WebSocket = require('ws') +const Curve = require ('curve25519-js') +const HKDF = require('futoin-hkdf') +const Utils = require('./WhatsAppWeb.Utils') +const QR = require('qrcode-terminal') + +/* + Contains the code for connecting to WhatsApp Web, establishing a new session & logging back in +*/ +module.exports = function (WhatsAppWeb) { + const Status = WhatsAppWeb.Status + + // connect to the WhatsApp Web servers + WhatsAppWeb.prototype.connect = function () { + if (this.status != Status.notConnected) { + return this.gotError([1, "already connected or connecting"]) + } + + this.status = Status.connecting + + this.conn = new WebSocket("wss://web.whatsapp.com/ws", {origin: "https://web.whatsapp.com"}) + + this.conn.on('open', () => this.onConnect()) + this.conn.on('message', (m) => this.onMessageRecieved(m)) // in WhatsAppWeb.Recv.js + this.conn.on('error', (error) => { // if there was an error in the WebSocket + this.close() + this.gotError([20, error]) + }) + this.conn.on('close', () => { }) + } + // once a connection has been successfully established + WhatsAppWeb.prototype.onConnect = function () { + console.log("connected to WhatsApp Web") + + this.status = Status.creatingNewConnection + if (!this.authInfo) { // if no auth info is present, that is, a new session has to be established + this.authInfo = { clientID: Utils.generateClientID() } // generate a client ID + } + + const data = ["admin", "init", WhatsAppWeb.version, WhatsAppWeb.browserDescriptions, this.authInfo.clientID, true] + + this.sendJSON( data ) + } + // restore a previously closed session using the given authentication information + WhatsAppWeb.prototype.login = function (authInfo) { + this.authInfo = { + clientID: authInfo.clientID, + serverToken: authInfo.serverToken, + clientToken: authInfo.clientToken, + encKey: Buffer.from( authInfo.encKey, 'base64' ), + macKey: Buffer.from( authInfo.macKey, 'base64' ) + } + + this.connect() + } + // once the QR code is scanned and we can validate our connection, + // or we resolved the challenge when logging back in + WhatsAppWeb.prototype.validateNewConnection = function (json) { + if (json.connected) { // only if we're connected + if (!json.secret) { // if we didn't get a secret, that is we don't need it + return this.didConnectSuccessfully() + } + const secret = Buffer.from(json.secret, 'base64') + + if (secret.length !== 144) { + return this.gotError([4, "incorrect secret length: " + secret.length]) + } + // generate shared key from our private key & the secret shared by the server + const sharedKey = Curve.sharedKey( this.curveKeys.private, secret.slice(0, 32) ) + // expand the key to 80 bytes using HKDF + const expandedKey = HKDF(sharedKey, 80, [ Buffer.alloc(32), '', 'SHA-256' ]) + + // perform HMAC validation. + const hmacValidationKey = expandedKey.slice(32, 64) + const hmacValidationMessage = Buffer.concat( [ secret.slice(0, 32), secret.slice(64, secret.length) ] ) + + const hmac = Utils.hmacSign(hmacValidationMessage, hmacValidationKey) + + if ( hmac.equals(secret.slice(32, 64)) ) { // computed HMAC should equal secret[32:64] + // expandedKey[64:] + secret[64:] are the keys, encrypted using AES, that are used to encrypt/decrypt the messages recieved from WhatsApp + // they are encrypted using key: expandedKey[0:32] + const encryptedAESKeys = Buffer.concat([ expandedKey.slice(64, expandedKey.length), secret.slice(64, secret.length) ]) + const decryptedKeys = Utils.aesDecrypt(encryptedAESKeys, expandedKey.slice(0,32)) + + // this data is required to restore closed sessions + this.authInfo = { + encKey: decryptedKeys.slice(0, 32), // first 32 bytes form the key to encrypt/decrypt messages + macKey: decryptedKeys.slice(32, 64), // last 32 bytes from the key to sign messages + clientToken: json.clientToken, + serverToken: json.serverToken, + clientID: this.authInfo.clientID + } + this.userMetaData = { + id: json.wid, // one's WhatsApp ID [cc][number]@s.whatsapp.net + name: json.pushname, // name set on whatsapp + phone: json.phone // information about the phone one has logged in to + } + this.status = Status.CONNECTED + + this.didConnectSuccessfully() + } else { // if the checksums didn't match + this.close() + this.gotError([5, "HMAC validation failed"]) + } + } else { // if we didn't get the connected field (usually we get this message when one opens WhatsApp on their phone) + if (this.status !== Status.connected) { // and we're not already connected + this.close() + this.gotError([6, "json connection failed", json]) + } + } + } + /* + when logging back in (restoring a previously closed session), WhatsApp may challenge one to check if one still has the encryption keys + WhatsApp does that by asking for us to sign a string it sends with our macKey + */ + WhatsAppWeb.prototype.respondToChallenge = function (challenge) { + const bytes = Buffer.from(challenge, 'base64') // decode the base64 encoded challenge string + const signed = Utils.hmacSign(bytes, this.authInfo.macKey).toString('base64') // sign the challenge string with our macKey + const data = ["admin", "challenge", signed, this.authInfo.serverToken, this.authInfo.clientID] // prepare to send this signed string with the serverToken & clientID + + console.log( "resolving challenge" ) + + this.sendJSON( data ) + } + /* + when starting a new session, generate a QR code by generating a private/public key pair & the keys the server sends + */ + WhatsAppWeb.prototype.generateKeysForAuth = function (ref) { + this.curveKeys = Curve.generateKeyPair( Utils.randomBytes(32) ) + + const publicKeyStr = Buffer.from(this.curveKeys.public).toString('base64') + //console.log ("private key: " + Buffer.from(this.curveKeys.private) ) + + let str = ref + "," + publicKeyStr + "," + this.authInfo.clientID + + console.log("authenticating... Converting to QR: " + str) + + QR.generate(str, {small: true}) + } + // send a keep alive request every 25 seconds, server updates & responds with last seen + WhatsAppWeb.prototype.startKeepAliveRequest = function () { + this.keepAliveReq = setInterval(() => { + const diff = (new Date().getTime()-this.lastSeen.getTime())/1000 + /* + check if it's been a suspicious amount of time since the server responded with our last seen + could be that the network is down, or the phone got disconnected or unpaired + */ + if (diff > 25+10) { + console.log("disconnected") + + this.close() + if (this.handlers.onDisconnect) + this.handlers.onDisconnect() + + if (this.autoReconnect) { // attempt reconnecting if the user wants us to + // keep trying to connect + this.reconnectLoop = setInterval( () => { + // only connect if we're not already in the prcoess of connectin + if (this.status === Status.notConnected) { + this.connect() + } + }, 10 * 1000) + } + } else { // if its all good, send a keep alive request + this.send( "?,," ) + } + }, 25 * 1000) + } + WhatsAppWeb.prototype.disconnect = function () { + if (this.status === Status.connected) { + this.conn.send('goodbye,["admin","Conn","disconnect"]', null, () => { + this.conn.close() + if (this.handlers.onDisconnect) + this.handlers.onDisconnect() + }) + } else if (this.conn) { + this.close() + } + } + WhatsAppWeb.prototype.close = function () { + this.conn.close() + this.conn = null + this.status = Status.notConnected + this.msgCount = 0 + this.chats = {} + + if (this.keepAliveReq) { + clearInterval(this.keepAliveReq) + } + } + // request a new QR code from the server (HAVEN'T TESTED THIS OUT YET) + WhatsAppWeb.prototype.requestNewQRCode = function () { + if (this.status !== Status.creatingNewConnection) { // if we're not in the process of connecting + return + } + const json = ["admin", "Conn", "reref"] + this.sendJSON(json) + } + +} \ No newline at end of file diff --git a/WhatsAppWeb.Utils.js b/WhatsAppWeb.Utils.js new file mode 100644 index 00000000000..5e583d9103b --- /dev/null +++ b/WhatsAppWeb.Utils.js @@ -0,0 +1,31 @@ +const Crypto = require("crypto") + +/* + Basic cryptographic utilities to interact with WhatsApp servers +*/ +module.exports = { + // decrypt AES 256 CBC; where the IV is prefixed to the buffer + aesDecrypt: function (buffer, key) { + const aes = Crypto.createDecipheriv('aes-256-cbc', key, buffer.slice(0,16) ) // first 16 bytes of buffer is IV + return Buffer.concat( [ aes.update(buffer.slice(16, buffer.length)), aes.final() ] ) + }, + // encrypt AES 256 CBC; where the IV is prefixed to the buffer + aesEncrypt: function (buffer, key) { + const IV = this.randomBytes(16) + const aes = Crypto.createCipheriv('aes-256-cbc', key, IV) + return Buffer.concat( [ IV, aes.update(buffer), aes.final() ] ) // prefix IV to the buffer + }, + // sign HMAC using SHA 256 + hmacSign: function (buffer, key) { + return Crypto.createHmac('sha256', key).update(buffer).digest() + }, + // generate a buffer with random bytes of the specified length + randomBytes: function (length) { return Crypto.randomBytes(length) }, + + // whatsapp requires a message tag for every message, we just use the timestamp as one + generateMessageTag: function () { return new Date().getTime().toString() }, + // generate a random 16 byte client ID + generateClientID: function () { return this.randomBytes(16).toString('base64') }, + // generate a random 10 byte ID to attach to a message + generateMessageID: function () { return this.randomBytes(10).toString('hex').toUpperCase() } +} \ No newline at end of file diff --git a/WhatsAppWeb.js b/WhatsAppWeb.js new file mode 100644 index 00000000000..f3e6a95ea28 --- /dev/null +++ b/WhatsAppWeb.js @@ -0,0 +1,79 @@ +const BinaryCoding = require('./binary_coding/binary_encoder.js') + +class WhatsAppWeb { + + static version = [0,4,1296] // the version of WhatsApp Web we're telling the servers we are + static browserDescriptions = ["Baileys", "Baileys"] + + static Status = { + notConnected: 0, + connecting: 1, + creatingNewConnection: 3, + loggingIn: 4, + connected: 5 + } + + // set of statuses visible to other people; see updatePresence() in WhatsAppWeb.Send + static Presence = { + available: "available", // "online" + unavailable: "unavailable", // offline + composing: "composing", // "typing..." + recording: "recording", // "recording..." + paused: "paused" // I have no clue + } + + constructor() { + this.conn = null // the websocket connection + + this.authInfo = null // the auth info used to extablish new connections & restore connections + + this.userMetaData = null // metadata of the user i.e. name, phone number, phone stats + this.chats = {} // all chats of the user, mapped by the user ID + this.handlers = {} // data for the event handlers + this.msgCount = 0 // number of messages sent to the server; required field for sending messages etc. + this.autoReconnect = true // reconnect automatically after an unexpected disconnect + this.lastSeen = null // updated by sending a keep alive request to the server, and the server responds with our updated last seen + + this.encoder = new BinaryCoding.Encoder() + this.decoder = new BinaryCoding.Decoder() + + this.status = WhatsAppWeb.Status.notConnected + } + // error is a json array: [errorCode, "error description", optionalDescription] + gotError (error) { + this.handlers.onError(error) // tell the handler, we got an error + } + // called when established a connection to the WhatsApp servers successfully + didConnectSuccessfully () { + console.log("connected successfully") + + this.status = WhatsAppWeb.Status.connected // update our status + this.lastSeen = new Date() // set last seen to right now + this.startKeepAliveRequest() // start sending keep alive requests (keeps the WebSocket alive & updates our last seen) + + if (this.reconnectLoop) { // if we connected after being disconnected + clearInterval(this.reconnectLoop) // kill the loop to reconnect us + } else { // if we connected for the first time, i.e. not after being disconnected + if (this.handlers.onConnected) // tell the handler that we're connected + this.handlers.onConnected() + } + } + // base 64 encode the authentication credentials and return them, these can then be saved used to login again + // see login () in WhatsAppWeb.Session + base64EncodedAuthInfo () { + return { + clientID: this.authInfo.clientID, + serverToken: this.authInfo.serverToken, + clientToken: this.authInfo.clientToken, + encKey: this.authInfo.encKey.toString('base64'), + macKey: this.authInfo.macKey.toString('base64') + } + } +} + +/* import the rest of the code */ +require("./WhatsAppWeb.Session.js")(WhatsAppWeb) +require("./WhatsAppWeb.Recv.js")(WhatsAppWeb) +require("./WhatsAppWeb.Send.js")(WhatsAppWeb) + +module.exports = WhatsAppWeb \ No newline at end of file diff --git a/binary_coding/.DS_Store b/binary_coding/.DS_Store new file mode 100644 index 00000000000..73d41478af9 Binary files /dev/null and b/binary_coding/.DS_Store differ diff --git a/binary_coding/binary_coding_tests.js b/binary_coding/binary_coding_tests.js new file mode 100644 index 00000000000..e733ad4ebe8 --- /dev/null +++ b/binary_coding/binary_coding_tests.js @@ -0,0 +1,25 @@ +const assert = require('assert').strict +const BinaryCoding = require("./binary_encoder.js") + +const testingPairs = [ + [ + "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", + ["action",{"last":"true","add":"before"},[["message",null,{"key":{"remoteJid":"917529871117@s.whatsapp.net","fromMe":true,"id":"3EB009675E7ED37AABF2"},"message":{"conversation":"*piano room timings are:*\n 6:00AM-12:00AM"},"messageTimestamp":"1584004403","status":"DELIVERY_ACK"}],["message",null,{"key":{"remoteJid":"917529871117@s.whatsapp.net","fromMe":false,"id":"0FCEC5330F64929C6E9A2CFFD2BC8EAD"},"messageTimestamp":"1584004413","messageStubType":"REVOKE"}],["message",null,{"key":{"remoteJid":"917529871117@s.whatsapp.net","fromMe":true,"id":"3EB003C7B539AFD09753"},"message":{"conversation":"Sorry fren, I couldn't understand 'Libra'. Type 'help' to know what all I can do"},"messageTimestamp":"1584004417","status":"DELIVERY_ACK"}],["message",null,{"key":{"remoteJid":"917529871117@s.whatsapp.net","fromMe":false,"id":"A1230B8D6B0A1D793EC2AE2EA0C168D8"},"message":{"conversation":"library"},"messageTimestamp":"1584004418"}]]] + ] +] +function testCoding () { + const encoder = new BinaryCoding.Encoder() + const decoder = new BinaryCoding.Decoder() + + testingPairs.forEach(pair => { + const buff = Buffer.from(pair[0], 'hex') + const decoded = decoder.read(buff) + + assert.deepEqual( JSON.stringify( decoded ), JSON.stringify( pair[1] )) + + const encoded = encoder.write(decoded) + assert.deepEqual(encoded, buff) + }) + console.log("all coding tests passed") +} +testCoding() diff --git a/binary_coding/binary_encoder.js b/binary_coding/binary_encoder.js new file mode 100644 index 00000000000..6dfe94fb4f4 --- /dev/null +++ b/binary_coding/binary_encoder.js @@ -0,0 +1,476 @@ +const ProtoBuf = require("protobufjs") + +const WATags = { + LIST_EMPTY: 0, + STREAM_END: 2, + DICTIONARY_0: 236, + DICTIONARY_1: 237, + DICTIONARY_2: 238, + DICTIONARY_3: 239, + LIST_8 : 248, + LIST_16 : 249, + JID_PAIR : 250, + HEX_8 : 251, + BINARY_8 : 252, + BINARY_20 : 253, + BINARY_32 : 254, + NIBBLE_8 : 255, + SINGLE_BYTE_MAX: 256, + PACKED_MAX: 254 +} +const WADoubleByteTokens = [] + +const WASingleByteTokens = [ + null,null,null,"200","400","404","500","501","502","action","add", + "after","archive","author","available","battery","before","body", + "broadcast","chat","clear","code","composing","contacts","count", + "create","debug","delete","demote","duplicate","encoding","error", + "false","filehash","from","g.us","group","groups_v2","height","id", + "image","in","index","invis","item","jid","kind","last","leave", + "live","log","media","message","mimetype","missing","modify","name", + "notification","notify","out","owner","participant","paused", + "picture","played","presence","preview","promote","query","raw", + "read","receipt","received","recipient","recording","relay", + "remove","response","resume","retry","s.whatsapp.net","seconds", + "set","size","status","subject","subscribe","t","text","to","true", + "type","unarchive","unavailable","url","user","value","web","width", + "mute","read_only","admin","creator","short","update","powersave", + "checksum","epoch","block","previous","409","replaced","reason", + "spam","modify_tag","message_info","delivery","emoji","title", + "description","canonical-url","matched-text","star","unstar", + "media_key","filename","identity","unread","page","page_count", + "search","media_message","security","call_log","profile","ciphertext", + "invite","gif","vcard","frequent","privacy","blacklist","whitelist", + "verify","location","document","elapsed","revoke_invite","expiration", + "unsubscribe","disable","vname","old_jid","new_jid","announcement", + "locked","prop","label","color","call","offer","call-id", + "quick_reply", "sticker", "pay_t", "accept", "reject", "sticker_pack", + "invalid", "canceled", "missed", "connected", "result", "audio", + "video", "recent" +] +const WebMessageInfo = ProtoBuf.Root.fromJSON( require("./whatsapp_message_coding.json") ).lookupType("proto.WebMessageInfo") + +class WhatsAppBinaryEncoder { + + constructor () { + this.data = [] + } + pushByte (value) { + + this.data.push((value & 0xFF)) + } + pushInt (value, n, littleEndian=false) { + for (var i = 0; i < n;i++) { + const curShift = littleEndian ? i : (n-1-i) + this.data.push( (value>>(curShift*8)) & 0xFF ) + } + } + pushInt20 (value) { + this.pushBytes ( [(value >> 16) & 0x0F, (value >> 8) & 0xFF, value & 0xFF] ) + } + pushInt16 (value) { + this.pushInt(value, 2) + } + pushInt32 (value) { + this.pushInt(value, 4) + } + pushInt64 (value) { + this.pushInt(value, 8) + } + pushBytes (bytes) { + this.data.push.apply(this.data, bytes) + } + pushString (str) { + const bytes = new TextEncoder('utf-8').encode(str) + this.pushBytes(bytes) + } + writeByteLength (length) { + if (length >= 4294967296) { + throw "string too large to encode: " + length + } + + if (length >= (1<<20)) { + this.pushByte(WATags.BINARY_32) + this.pushInt32(length) + } else if (length >= 256) { + this.pushByte(WATags.BINARY_20) + this.pushInt20(length) + } else { + this.pushByte(WATags.BINARY_8) + this.pushByte(length) + } + } + writeStringRaw (string) { + this.writeByteLength( string.length ) + this.pushString(string) + } + writeJid(left,right) { + this.pushByte(WATags.JID_PAIR) + if (left && left.length > 0) { + this.writeString(left) + } else { + this.writeToken(WATags.LIST_EMPTY) + } + this.writeString(right) + } + writeToken (token) { + if (token < 245) { + this.pushByte(token) + } else if (token <= 500) { + throw "invalid token" + } + } + writeString(token, i=null) { + if (typeof token !== "string") { + throw "invalid string: " + token + } + + if (token === "c.us") { + token = "s.whatsapp.net" + } + + + const tokenIndex = WASingleByteTokens.indexOf(token) + if (!i && token === "s.whatsapp.net") { + this.writeToken( tokenIndex ) + } else if ( tokenIndex >= 0 ) { + if (tokenIndex < WATags.SINGLE_BYTE_MAX) { + this.writeToken(tokenIndex) + } else { + const overflow = tokenIndex-WATags.SINGLE_BYTE_MAX + const dictionaryIndex = overflow >> 8 + if (dictionaryIndex < 0 || dictionaryIndex > 3) { + throw "double byte dict token out of range: " + token + ", " + tokenIndex + } + this.writeToken(WATags.DICTIONARY_0 + dictionaryIndex) + this.writeToken(overflow % 256) + } + } else { + const jidSepIndex = token.indexOf("@") + + if (jidSepIndex <= 0) { + this.writeStringRaw(token) + } else { + this.writeJid(token.slice(0,jidSepIndex), token.slice(jidSepIndex+1, token.length)) + } + } + } + writeAttributes (attrs) { + if (!attrs) { + return + } + Object.keys(attrs).forEach (key => { + this.writeString( key ) + this.writeString( attrs[key] ) + }) + } + writeListStart (listSize) { + if (listSize === 0) { + this.pushByte(WATags.LIST_EMPTY) + } else if (listSize < 256) { + this.pushBytes([WATags.LIST_8, listSize]) + } else { + this.pushByte([WATags.LIST_16, listSize]) + } + } + writeChildren (children) { + if (!children) { + return + } + + if (typeof children === "string") { + this.writeString(children, true) + } else if (typeof children === "Buffer" || typeof children === "Uint8Array") { + this.writeByteLength(children.length) + this.pushBytes(children) + } else if (Array.isArray(children)) { + this.writeListStart(children.length) + children.forEach (c => { + this.writeNode(c) + }) + } else if (typeof children === "object") { + //console.log(children) + const buff = WebMessageInfo.encode(children).finish() + this.writeByteLength(buff.length) + this.pushBytes(buff) + } else { + throw "invalid children: " + children + " (" + (typeof children) + ")" + } + } + getNumValidKeys (arr) { + return arr ? Object.keys(arr).length : 0 + } + writeNode (node) { + if (!node) { + return + } else if (!Array.isArray(node) || node.length !== 3) { + throw "invalid node given: " + node + } + + const numAttributes = this.getNumValidKeys(node[1]) + + this.writeListStart( 2*numAttributes + 1 + ( node[2] ? 1 : 0 ) ) + this.writeString(node[0]) + this.writeAttributes(node[1]) + this.writeChildren(node[2]) + } + write (data) { + this.data = new Array() + this.writeNode(data) + + return Buffer.from(this.data) + } +} +class WhatsAppBinaryDecoder { + + constructor () { + this.buffer = null + this.index = 0 + + } + checkEOS (length) { + if (this.index+length > this.buffer.length) { + throw "end of stream" + } + } + next () { + const value = this.buffer[this.index] + this.index += 1 + return value + } + readByte () { + this.checkEOS(1) + return this.next() + } + + readInt (n, littleEndian=false) { + this.checkEOS(n) + let val = 0 + for (var i = 0; i < n;i++) { + const shift = (littleEndian) ? i : (n-1-i) + val |= this.next() << (shift*8) + } + return val + } + readInt16 (littleEndian=false) { + return this.readInt(2, littleEndian) + } + readInt20 () { + this.checkEOS(3) + return ( (this.next() & 15) << 16 ) + (this.next()<<8) + this.next() + } + readInt32 (littleEndian=false) { + return this.readInt(4, littleEndian) + } + readInt64 (littleEndian=false) { + return this.readInt(8, littleEndian) + } + unpackHex (value) { + if (value >= 0 && value < 16) { + return value<10 ? ('0'.charCodeAt(0)+value) : ('A'.charCodeAt(0)+value-10) + } + throw "invalid hex: " + value + } + unpackNibble(value) { + if (value >= 0 && value <= 9) { + return '0'.charCodeAt(0)+value + } + switch (value) { + case 10: + return '-'.charCodeAt(0) + case 11: + return '.'.charCodeAt(0) + case 15: + return '\0'.charCodeAt(0) + default: + throw "invalid nibble: " + value + } + } + unpackByte (tag, value) { + if (tag === WATags.NIBBLE_8) { + return this.unpackNibble(value) + } else if (tag === WATags.HEX_8) { + return this.unpackHex(value) + } else { + throw "unknown tag: " + tag + } + } + readPacked8(tag) { + const startByte = this.readByte() + let value = "" + + for (var i = 0; i < (startByte&127);i++) { + let curByte = this.readByte() + value += String.fromCharCode( this.unpackByte(tag, (curByte&0xF0) >> 4) ) + value += String.fromCharCode( this.unpackByte(tag, curByte&0x0F) ) + } + if ((startByte >> 7) !== 0) { + value = value.slice(0,-1) + } + return value + + } + readRangedVarInt (min, max, description="unknown") { + // value = + throw "WTF" + } + isListTag (tag) { + return tag === WATags.LIST_EMPTY || tag === WATags.LIST_8 || tag === WATags.LIST_16 + } + readListSize (tag) { + switch (tag) { + case WATags.LIST_EMPTY: + return 0 + case WATags.LIST_8: + return this.readByte() + case WATags.LIST_16: + return this.readInt16() + default: + throw "invalid tag for list size: " + tag + } + } + readStringFromChars (length) { + this.checkEOS(length) + const value = this.buffer.slice(this.index, this.index+length) + + this.index += length + return new TextDecoder('utf-8').decode(value) + } + readString (tag) { + if (tag >= 3 && tag <= 235) { + const token = this.getToken(tag) + return token === "s.whatsapp.net" ? "c.us" : token + } + + switch (tag) { + case WATags.DICTIONARY_0: + case WATags.DICTIONARY_1: + case WATags.DICTIONARY_2: + case WATags.DICTIONARY_3: + return this.getTokenDouble( tag - WATags.DICTIONARY_0, this.readByte() ) + case WATags.LIST_EMPTY: + return null + case WATags.BINARY_8: + return this.readStringFromChars( this.readByte() ) + case WATags.BINARY_20: + return this.readStringFromChars( this.readInt20() ) + case WATags.BINARY_32: + return this.readStringFromChars( this.readInt32() ) + case WATags.JID_PAIR: + const i = this.readString( this.readByte() ) + const j = this.readString( this.readByte() ) + if (i && j) { + return i + "@" + j + } + throw "invalid jid pair: " + i + ", " + j + case WATags.HEX_8: + case WATags.NIBBLE_8: + return this.readPacked8(tag) + default: + throw "invalid string with tag: " + tag + } + } + readAttributes (n) { + if (n !== 0) { + let attributes = {} + for (var i = 0;i < n;i++) { + const index = this.readString(this.readByte()) + const b = this.readByte() + + attributes[index] = this.readString(b) + } + return attributes + } else { + return null + } + } + readList (tag) { + let list = Array( this.readListSize(tag) ) + for (var i = 0;i < list.length;i++) { + list[i] = this.readNode() + } + return list + } + readBytes (n) { + this.checkEOS(n) + const value = this.buffer.slice(this.index, this.index+n) + this.index += n + return value + } + getToken (index) { + if (index < 3 || index >= WASingleByteTokens.length) { + throw "invalid token index: " + index + } + return WASingleByteTokens[index] + } + getTokenDouble (index1, index2) { + const n = 256*index1 + index2 + if (n < 0 || n > WADoubleByteTokens.length) { + throw "invalid double token index: " + n + } + return WADoubleByteTokens[n] + } + readNode () { + const listSize = this.readListSize( this.readByte() ) + const descrTag = this.readByte() + + if (descrTag === WATags.STREAM_END) { + throw "unexpected stream end" + } + + const descr = this.readString(descrTag) + if (listSize === 0 || !descr) { + throw "invalid node" + } + //console.log(descr + "," + listSize) + + let attrs = this.readAttributes( (listSize-1) >> 1 ) + let content = null + + + if (listSize%2 === 0) { + const tag = this.readByte() + + if (this.isListTag(tag)) { + content = this.readList(tag) + } else { + switch (tag) { + case WATags.BINARY_8: + content = this.readBytes( this.readByte() ) + break + case WATags.BINARY_20: + content = this.readBytes( this.readInt20() ) + break + case WATags.BINARY_32: + content = this.readBytes( this.readInt32() ) + break + default: + content = this.readString(tag) + break + } + } + } + //console.log( descr + "," + JSON.stringify(attrs) + ", " + content) + return [descr, attrs, content] + } + + read (buffer) { + this.buffer = buffer + this.index = 0 + + let node = this.readNode() + + if (node[2]) { + for (var i = 0; i < node[2].length;i++) { + if (node[2][0][0] === "message") { + node[2][i][2] = WebMessageInfo.decode( node[2][i][2] ) + } + } + } + + return node + } + +} + +module.exports = { Encoder: WhatsAppBinaryEncoder, Decoder: WhatsAppBinaryDecoder } \ No newline at end of file diff --git a/binary_coding/def.proto b/binary_coding/def.proto new file mode 100644 index 00000000000..6d4006d764b --- /dev/null +++ b/binary_coding/def.proto @@ -0,0 +1,671 @@ +syntax = "proto2"; +package proto; + +message HydratedQuickReplyButton { + optional string displayText = 1; + optional string id = 2; +} + +message HydratedURLButton { + optional string displayText = 1; + optional string url = 2; +} + +message HydratedCallButton { + optional string displayText = 1; + optional string phoneNumber = 2; +} + +message HydratedTemplateButton { + optional uint32 index = 4; + oneof hydratedButton { + HydratedQuickReplyButton quickReplyButton = 1; + HydratedURLButton urlButton = 2; + HydratedCallButton callButton = 3; + } +} + +message QuickReplyButton { + optional HighlyStructuredMessage displayText = 1; + optional string id = 2; +} + +message URLButton { + optional HighlyStructuredMessage displayText = 1; + optional HighlyStructuredMessage url = 2; +} + +message CallButton { + optional HighlyStructuredMessage displayText = 1; + optional HighlyStructuredMessage phoneNumber = 2; +} + +message TemplateButton { + optional uint32 index = 4; + oneof button { + QuickReplyButton quickReplyButton = 1; + URLButton urlButton = 2; + CallButton callButton = 3; + } +} + +message Location { + optional double degreesLatitude = 1; + optional double degreesLongitude = 2; + optional string name = 3; +} + +message Point { + optional double x = 3; + optional double y = 4; +} + +message InteractiveAnnotation { + repeated Point polygonVertices = 1; + oneof action { + Location location = 2; + } +} + +message AdReplyInfo { + optional string advertiserName = 1; + enum AD_REPLY_INFO_MEDIATYPE { + NONE = 0; + IMAGE = 1; + VIDEO = 2; + } + optional AD_REPLY_INFO_MEDIATYPE mediaType = 2; + optional bytes jpegThumbnail = 16; + optional string caption = 17; +} + +message ContextInfo { + optional string stanzaId = 1; + optional string participant = 2; + optional Message quotedMessage = 3; + optional string remoteJid = 4; + repeated string mentionedJid = 15; + optional string conversionSource = 18; + optional bytes conversionData = 19; + optional uint32 conversionDelaySeconds = 20; + optional uint32 forwardingScore = 21; + optional bool isForwarded = 22; + optional AdReplyInfo quotedAd = 23; + optional MessageKey placeholderKey = 24; + optional uint32 expiration = 25; +} + +message SenderKeyDistributionMessage { + optional string groupId = 1; + optional bytes axolotlSenderKeyDistributionMessage = 2; +} + +message ImageMessage { + optional string url = 1; + optional string mimetype = 2; + optional string caption = 3; + optional bytes fileSha256 = 4; + optional uint64 fileLength = 5; + optional uint32 height = 6; + optional uint32 width = 7; + optional bytes mediaKey = 8; + optional bytes fileEncSha256 = 9; + repeated InteractiveAnnotation interactiveAnnotations = 10; + optional string directPath = 11; + optional int64 mediaKeyTimestamp = 12; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; + optional bytes firstScanSidecar = 18; + optional uint32 firstScanLength = 19; + optional uint32 experimentGroupId = 20; + optional bytes scansSidecar = 21; + repeated uint32 scanLengths = 22; + optional bytes midQualityFileSha256 = 23; + optional bytes midQualityFileEncSha256 = 24; +} + +message ContactMessage { + optional string displayName = 1; + optional string vcard = 16; + optional ContextInfo contextInfo = 17; +} + +message LocationMessage { + optional double degreesLatitude = 1; + optional double degreesLongitude = 2; + optional string name = 3; + optional string address = 4; + optional string url = 5; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; +} + +message ExtendedTextMessage { + optional string text = 1; + optional string matchedText = 2; + optional string canonicalUrl = 4; + optional string description = 5; + optional string title = 6; + optional fixed32 textArgb = 7; + optional fixed32 backgroundArgb = 8; + enum EXTENDED_TEXT_MESSAGE_FONTTYPE { + SANS_SERIF = 0; + SERIF = 1; + NORICAN_REGULAR = 2; + BRYNDAN_WRITE = 3; + BEBASNEUE_REGULAR = 4; + OSWALD_HEAVY = 5; + } + optional EXTENDED_TEXT_MESSAGE_FONTTYPE font = 9; + enum EXTENDED_TEXT_MESSAGE_PREVIEWTYPE { + NONE = 0; + VIDEO = 1; + } + optional EXTENDED_TEXT_MESSAGE_PREVIEWTYPE previewType = 10; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; + optional bool doNotPlayInline = 18; +} + +message DocumentMessage { + optional string url = 1; + optional string mimetype = 2; + optional string title = 3; + optional bytes fileSha256 = 4; + optional uint64 fileLength = 5; + optional uint32 pageCount = 6; + optional bytes mediaKey = 7; + optional string fileName = 8; + optional bytes fileEncSha256 = 9; + optional string directPath = 10; + optional int64 mediaKeyTimestamp = 11; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; +} + +message AudioMessage { + optional string url = 1; + optional string mimetype = 2; + optional bytes fileSha256 = 3; + optional uint64 fileLength = 4; + optional uint32 seconds = 5; + optional bool ptt = 6; + optional bytes mediaKey = 7; + optional bytes fileEncSha256 = 8; + optional string directPath = 9; + optional int64 mediaKeyTimestamp = 10; + optional ContextInfo contextInfo = 17; + optional bytes streamingSidecar = 18; +} + +message VideoMessage { + optional string url = 1; + optional string mimetype = 2; + optional bytes fileSha256 = 3; + optional uint64 fileLength = 4; + optional uint32 seconds = 5; + optional bytes mediaKey = 6; + optional string caption = 7; + optional bool gifPlayback = 8; + optional uint32 height = 9; + optional uint32 width = 10; + optional bytes fileEncSha256 = 11; + repeated InteractiveAnnotation interactiveAnnotations = 12; + optional string directPath = 13; + optional int64 mediaKeyTimestamp = 14; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; + optional bytes streamingSidecar = 18; + enum VIDEO_MESSAGE_ATTRIBUTION { + NONE = 0; + GIPHY = 1; + TENOR = 2; + } + optional VIDEO_MESSAGE_ATTRIBUTION gifAttribution = 19; +} + +message Call { + optional bytes callKey = 1; +} + +message Chat { + optional string displayName = 1; + optional string id = 2; +} + +message ProtocolMessage { + optional MessageKey key = 1; + enum PROTOCOL_MESSAGE_TYPE { + REVOKE = 0; + EPHEMERAL_SETTING = 3; + } + optional PROTOCOL_MESSAGE_TYPE type = 2; + optional uint32 ephemeralExpiration = 4; +} + +message ContactsArrayMessage { + optional string displayName = 1; + repeated ContactMessage contacts = 2; + optional ContextInfo contextInfo = 17; +} + +message HSMCurrency { + optional string currencyCode = 1; + optional int64 amount1000 = 2; +} + +message HSMDateTimeComponent { + enum HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE { + MONDAY = 1; + TUESDAY = 2; + WEDNESDAY = 3; + THURSDAY = 4; + FRIDAY = 5; + SATURDAY = 6; + SUNDAY = 7; + } + optional HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE dayOfWeek = 1; + optional uint32 year = 2; + optional uint32 month = 3; + optional uint32 dayOfMonth = 4; + optional uint32 hour = 5; + optional uint32 minute = 6; + enum HSM_DATE_TIME_COMPONENT_CALENDARTYPE { + GREGORIAN = 1; + SOLAR_HIJRI = 2; + } + optional HSM_DATE_TIME_COMPONENT_CALENDARTYPE calendar = 7; +} + +message HSMDateTimeUnixEpoch { + optional int64 timestamp = 1; +} + +message HSMDateTime { + oneof datetimeOneof { + HSMDateTimeComponent component = 1; + HSMDateTimeUnixEpoch unixEpoch = 2; + } +} + +message HSMLocalizableParameter { + optional string default = 1; + oneof paramOneof { + HSMCurrency currency = 2; + HSMDateTime dateTime = 3; + } +} + +message HighlyStructuredMessage { + optional string namespace = 1; + optional string elementName = 2; + repeated string params = 3; + optional string fallbackLg = 4; + optional string fallbackLc = 5; + repeated HSMLocalizableParameter localizableParams = 6; + optional string deterministicLg = 7; + optional string deterministicLc = 8; + optional TemplateMessage hydratedHsm = 9; +} + +message SendPaymentMessage { + optional Message noteMessage = 2; + optional MessageKey requestMessageKey = 3; +} + +message RequestPaymentMessage { + optional Message noteMessage = 4; + optional string currencyCodeIso4217 = 1; + optional uint64 amount1000 = 2; + optional string requestFrom = 3; + optional int64 expiryTimestamp = 5; +} + +message DeclinePaymentRequestMessage { + optional MessageKey key = 1; +} + +message CancelPaymentRequestMessage { + optional MessageKey key = 1; +} + +message LiveLocationMessage { + optional double degreesLatitude = 1; + optional double degreesLongitude = 2; + optional uint32 accuracyInMeters = 3; + optional float speedInMps = 4; + optional uint32 degreesClockwiseFromMagneticNorth = 5; + optional string caption = 6; + optional int64 sequenceNumber = 7; + optional uint32 timeOffset = 8; + optional bytes jpegThumbnail = 16; + optional ContextInfo contextInfo = 17; +} + +message StickerMessage { + optional string url = 1; + optional bytes fileSha256 = 2; + optional bytes fileEncSha256 = 3; + optional bytes mediaKey = 4; + optional string mimetype = 5; + optional uint32 height = 6; + optional uint32 width = 7; + optional string directPath = 8; + optional uint64 fileLength = 9; + optional int64 mediaKeyTimestamp = 10; + optional uint32 firstFrameLength = 11; + optional bytes firstFrameSidecar = 12; + optional ContextInfo contextInfo = 17; +} + +message FourRowTemplate { + optional HighlyStructuredMessage content = 6; + optional HighlyStructuredMessage footer = 7; + repeated TemplateButton buttons = 8; + oneof title { + DocumentMessage documentMessage = 1; + HighlyStructuredMessage highlyStructuredMessage = 2; + ImageMessage imageMessage = 3; + VideoMessage videoMessage = 4; + LocationMessage locationMessage = 5; + } +} + +message HydratedFourRowTemplate { + optional string hydratedContentText = 6; + optional string hydratedFooterText = 7; + repeated HydratedTemplateButton hydratedButtons = 8; + optional string templateId = 9; + oneof title { + DocumentMessage documentMessage = 1; + string hydratedTitleText = 2; + ImageMessage imageMessage = 3; + VideoMessage videoMessage = 4; + LocationMessage locationMessage = 5; + } +} + +message TemplateMessage { + optional ContextInfo contextInfo = 3; + optional HydratedFourRowTemplate hydratedTemplate = 4; + oneof format { + FourRowTemplate fourRowTemplate = 1; + HydratedFourRowTemplate hydratedFourRowTemplate = 2; + } +} + +message TemplateButtonReplyMessage { + optional string selectedId = 1; + optional string selectedDisplayText = 2; + optional ContextInfo contextInfo = 3; + optional uint32 selectedIndex = 4; +} + +message ProductSnapshot { + optional ImageMessage productImage = 1; + optional string productId = 2; + optional string title = 3; + optional string description = 4; + optional string currencyCode = 5; + optional int64 priceAmount1000 = 6; + optional string retailerId = 7; + optional string url = 8; + optional uint32 productImageCount = 9; + optional string firstImageId = 11; +} + +message ProductMessage { + optional ProductSnapshot product = 1; + optional string businessOwnerJid = 2; + optional ContextInfo contextInfo = 17; +} + +message GroupInviteMessage { + optional string groupJid = 1; + optional string inviteCode = 2; + optional int64 inviteExpiration = 3; + optional string groupName = 4; + optional bytes jpegThumbnail = 5; + optional string caption = 6; + optional ContextInfo contextInfo = 7; +} + +message DeviceSentMessage { + optional string destinationJid = 1; + optional Message message = 2; +} + +message DeviceSyncMessage { + optional bytes serializedXmlBytes = 1; +} + +message Message { + optional string conversation = 1; + optional SenderKeyDistributionMessage senderKeyDistributionMessage = 2; + optional ImageMessage imageMessage = 3; + optional ContactMessage contactMessage = 4; + optional LocationMessage locationMessage = 5; + optional ExtendedTextMessage extendedTextMessage = 6; + optional DocumentMessage documentMessage = 7; + optional AudioMessage audioMessage = 8; + optional VideoMessage videoMessage = 9; + optional Call call = 10; + optional Chat chat = 11; + optional ProtocolMessage protocolMessage = 12; + optional ContactsArrayMessage contactsArrayMessage = 13; + optional HighlyStructuredMessage highlyStructuredMessage = 14; + optional SenderKeyDistributionMessage fastRatchetKeySenderKeyDistributionMessage = 15; + optional SendPaymentMessage sendPaymentMessage = 16; + optional LiveLocationMessage liveLocationMessage = 18; + optional RequestPaymentMessage requestPaymentMessage = 22; + optional DeclinePaymentRequestMessage declinePaymentRequestMessage = 23; + optional CancelPaymentRequestMessage cancelPaymentRequestMessage = 24; + optional TemplateMessage templateMessage = 25; + optional StickerMessage stickerMessage = 26; + optional GroupInviteMessage groupInviteMessage = 28; + optional TemplateButtonReplyMessage templateButtonReplyMessage = 29; + optional ProductMessage productMessage = 30; + optional DeviceSentMessage deviceSentMessage = 31; + optional DeviceSyncMessage deviceSyncMessage = 32; +} + +message MessageKey { + optional string remoteJid = 1; + optional bool fromMe = 2; + optional string id = 3; + optional string participant = 4; +} + +message WebFeatures { + enum WEB_FEATURES_FLAG { + NOT_STARTED = 0; + FORCE_UPGRADE = 1; + DEVELOPMENT = 2; + PRODUCTION = 3; + } + optional WEB_FEATURES_FLAG labelsDisplay = 1; + optional WEB_FEATURES_FLAG voipIndividualOutgoing = 2; + optional WEB_FEATURES_FLAG groupsV3 = 3; + optional WEB_FEATURES_FLAG groupsV3Create = 4; + optional WEB_FEATURES_FLAG changeNumberV2 = 5; + optional WEB_FEATURES_FLAG queryStatusV3Thumbnail = 6; + optional WEB_FEATURES_FLAG liveLocations = 7; + optional WEB_FEATURES_FLAG queryVname = 8; + optional WEB_FEATURES_FLAG voipIndividualIncoming = 9; + optional WEB_FEATURES_FLAG quickRepliesQuery = 10; + optional WEB_FEATURES_FLAG payments = 11; + optional WEB_FEATURES_FLAG stickerPackQuery = 12; + optional WEB_FEATURES_FLAG liveLocationsFinal = 13; + optional WEB_FEATURES_FLAG labelsEdit = 14; + optional WEB_FEATURES_FLAG mediaUpload = 15; + optional WEB_FEATURES_FLAG mediaUploadRichQuickReplies = 18; + optional WEB_FEATURES_FLAG vnameV2 = 19; + optional WEB_FEATURES_FLAG videoPlaybackUrl = 20; + optional WEB_FEATURES_FLAG statusRanking = 21; + optional WEB_FEATURES_FLAG voipIndividualVideo = 22; + optional WEB_FEATURES_FLAG thirdPartyStickers = 23; + optional WEB_FEATURES_FLAG frequentlyForwardedSetting = 24; + optional WEB_FEATURES_FLAG groupsV4JoinPermission = 25; + optional WEB_FEATURES_FLAG recentStickers = 26; + optional WEB_FEATURES_FLAG catalog = 27; + optional WEB_FEATURES_FLAG starredStickers = 28; + optional WEB_FEATURES_FLAG voipGroupCall = 29; + optional WEB_FEATURES_FLAG templateMessage = 30; + optional WEB_FEATURES_FLAG templateMessageInteractivity = 31; + optional WEB_FEATURES_FLAG ephemeralMessages = 32; +} + +message TabletNotificationsInfo { + optional uint64 timestamp = 2; + optional uint32 unreadChats = 3; + optional uint32 notifyMessageCount = 4; + repeated NotificationMessageInfo notifyMessage = 5; +} + +message NotificationMessageInfo { + optional MessageKey key = 1; + optional Message message = 2; + optional uint64 messageTimestamp = 3; + optional string participant = 4; +} + +message WebNotificationsInfo { + optional uint64 timestamp = 2; + optional uint32 unreadChats = 3; + optional uint32 notifyMessageCount = 4; + repeated WebMessageInfo notifyMessages = 5; +} + +message PaymentInfo { + optional uint64 amount1000 = 2; + optional string receiverJid = 3; + enum PAYMENT_INFO_STATUS { + UNKNOWN_STATUS = 0; + PROCESSING = 1; + SENT = 2; + NEED_TO_ACCEPT = 3; + COMPLETE = 4; + COULD_NOT_COMPLETE = 5; + REFUNDED = 6; + EXPIRED = 7; + REJECTED = 8; + CANCELLED = 9; + WAITING_FOR_PAYER = 10; + WAITING = 11; + } + optional PAYMENT_INFO_STATUS status = 4; + optional uint64 transactionTimestamp = 5; + optional MessageKey requestMessageKey = 6; + optional uint64 expiryTimestamp = 7; + optional bool futureproofed = 8; + optional string currency = 9; +} + +message WebMessageInfo { + required MessageKey key = 1; + optional Message message = 2; + optional uint64 messageTimestamp = 3; + enum WEB_MESSAGE_INFO_STATUS { + ERROR = 0; + PENDING = 1; + SERVER_ACK = 2; + DELIVERY_ACK = 3; + READ = 4; + PLAYED = 5; + } + optional WEB_MESSAGE_INFO_STATUS status = 4; + optional string participant = 5; + optional bool ignore = 16; + optional bool starred = 17; + optional bool broadcast = 18; + optional string pushName = 19; + optional bytes mediaCiphertextSha256 = 20; + optional bool multicast = 21; + optional bool urlText = 22; + optional bool urlNumber = 23; + enum WEB_MESSAGE_INFO_STUBTYPE { + UNKNOWN = 0; + REVOKE = 1; + CIPHERTEXT = 2; + FUTUREPROOF = 3; + NON_VERIFIED_TRANSITION = 4; + UNVERIFIED_TRANSITION = 5; + VERIFIED_TRANSITION = 6; + VERIFIED_LOW_UNKNOWN = 7; + VERIFIED_HIGH = 8; + VERIFIED_INITIAL_UNKNOWN = 9; + VERIFIED_INITIAL_LOW = 10; + VERIFIED_INITIAL_HIGH = 11; + VERIFIED_TRANSITION_ANY_TO_NONE = 12; + VERIFIED_TRANSITION_ANY_TO_HIGH = 13; + VERIFIED_TRANSITION_HIGH_TO_LOW = 14; + VERIFIED_TRANSITION_HIGH_TO_UNKNOWN = 15; + VERIFIED_TRANSITION_UNKNOWN_TO_LOW = 16; + VERIFIED_TRANSITION_LOW_TO_UNKNOWN = 17; + VERIFIED_TRANSITION_NONE_TO_LOW = 18; + VERIFIED_TRANSITION_NONE_TO_UNKNOWN = 19; + GROUP_CREATE = 20; + GROUP_CHANGE_SUBJECT = 21; + GROUP_CHANGE_ICON = 22; + GROUP_CHANGE_INVITE_LINK = 23; + GROUP_CHANGE_DESCRIPTION = 24; + GROUP_CHANGE_RESTRICT = 25; + GROUP_CHANGE_ANNOUNCE = 26; + GROUP_PARTICIPANT_ADD = 27; + GROUP_PARTICIPANT_REMOVE = 28; + GROUP_PARTICIPANT_PROMOTE = 29; + GROUP_PARTICIPANT_DEMOTE = 30; + GROUP_PARTICIPANT_INVITE = 31; + GROUP_PARTICIPANT_LEAVE = 32; + GROUP_PARTICIPANT_CHANGE_NUMBER = 33; + BROADCAST_CREATE = 34; + BROADCAST_ADD = 35; + BROADCAST_REMOVE = 36; + GENERIC_NOTIFICATION = 37; + E2E_IDENTITY_CHANGED = 38; + E2E_ENCRYPTED = 39; + CALL_MISSED_VOICE = 40; + CALL_MISSED_VIDEO = 41; + INDIVIDUAL_CHANGE_NUMBER = 42; + GROUP_DELETE = 43; + GROUP_ANNOUNCE_MODE_MESSAGE_BOUNCE = 44; + CALL_MISSED_GROUP_VOICE = 45; + CALL_MISSED_GROUP_VIDEO = 46; + PAYMENT_CIPHERTEXT = 47; + PAYMENT_FUTUREPROOF = 48; + PAYMENT_TRANSACTION_STATUS_UPDATE_FAILED = 49; + PAYMENT_TRANSACTION_STATUS_UPDATE_REFUNDED = 50; + PAYMENT_TRANSACTION_STATUS_UPDATE_REFUND_FAILED = 51; + PAYMENT_TRANSACTION_STATUS_RECEIVER_PENDING_SETUP = 52; + PAYMENT_TRANSACTION_STATUS_RECEIVER_SUCCESS_AFTER_HICCUP = 53; + PAYMENT_ACTION_ACCOUNT_SETUP_REMINDER = 54; + PAYMENT_ACTION_SEND_PAYMENT_REMINDER = 55; + PAYMENT_ACTION_SEND_PAYMENT_INVITATION = 56; + PAYMENT_ACTION_REQUEST_DECLINED = 57; + PAYMENT_ACTION_REQUEST_EXPIRED = 58; + PAYMENT_ACTION_REQUEST_CANCELLED = 59; + BIZ_VERIFIED_TRANSITION_TOP_TO_BOTTOM = 60; + BIZ_VERIFIED_TRANSITION_BOTTOM_TO_TOP = 61; + BIZ_INTRO_TOP = 62; + BIZ_INTRO_BOTTOM = 63; + BIZ_NAME_CHANGE = 64; + BIZ_MOVE_TO_CONSUMER_APP = 65; + BIZ_TWO_TIER_MIGRATION_TOP = 66; + BIZ_TWO_TIER_MIGRATION_BOTTOM = 67; + OVERSIZED = 68; + GROUP_CHANGE_NO_FREQUENTLY_FORWARDED = 69; + GROUP_V4_ADD_INVITE_SENT = 70; + GROUP_PARTICIPANT_ADD_REQUEST_JOIN = 71; + CHANGE_EPHEMERAL_SETTING = 72; + } + optional WEB_MESSAGE_INFO_STUBTYPE messageStubType = 24; + optional bool clearMedia = 25; + repeated string messageStubParameters = 26; + optional uint32 duration = 27; + repeated string labels = 28; + optional PaymentInfo paymentInfo = 29; + optional LiveLocationMessage finalLiveLocation = 30; + optional PaymentInfo quotedPaymentInfo = 31; + optional uint64 ephemeralStartTimestamp = 32; + optional uint32 ephemeralDuration = 33; +} \ No newline at end of file diff --git a/binary_coding/whatsapp_message_coding.json b/binary_coding/whatsapp_message_coding.json new file mode 100644 index 00000000000..de6f89a2551 --- /dev/null +++ b/binary_coding/whatsapp_message_coding.json @@ -0,0 +1,1889 @@ +{ + "nested": { + "proto": { + "nested": { + "HydratedQuickReplyButton": { + "fields": { + "displayText": { + "type": "string", + "id": 1 + }, + "id": { + "type": "string", + "id": 2 + } + } + }, + "HydratedURLButton": { + "fields": { + "displayText": { + "type": "string", + "id": 1 + }, + "url": { + "type": "string", + "id": 2 + } + } + }, + "HydratedCallButton": { + "fields": { + "displayText": { + "type": "string", + "id": 1 + }, + "phoneNumber": { + "type": "string", + "id": 2 + } + } + }, + "HydratedTemplateButton": { + "oneofs": { + "hydratedButton": { + "oneof": [ + "quickReplyButton", + "urlButton", + "callButton" + ] + } + }, + "fields": { + "index": { + "type": "uint32", + "id": 4 + }, + "quickReplyButton": { + "type": "HydratedQuickReplyButton", + "id": 1 + }, + "urlButton": { + "type": "HydratedURLButton", + "id": 2 + }, + "callButton": { + "type": "HydratedCallButton", + "id": 3 + } + } + }, + "QuickReplyButton": { + "fields": { + "displayText": { + "type": "HighlyStructuredMessage", + "id": 1 + }, + "id": { + "type": "string", + "id": 2 + } + } + }, + "URLButton": { + "fields": { + "displayText": { + "type": "HighlyStructuredMessage", + "id": 1 + }, + "url": { + "type": "HighlyStructuredMessage", + "id": 2 + } + } + }, + "CallButton": { + "fields": { + "displayText": { + "type": "HighlyStructuredMessage", + "id": 1 + }, + "phoneNumber": { + "type": "HighlyStructuredMessage", + "id": 2 + } + } + }, + "TemplateButton": { + "oneofs": { + "button": { + "oneof": [ + "quickReplyButton", + "urlButton", + "callButton" + ] + } + }, + "fields": { + "index": { + "type": "uint32", + "id": 4 + }, + "quickReplyButton": { + "type": "QuickReplyButton", + "id": 1 + }, + "urlButton": { + "type": "URLButton", + "id": 2 + }, + "callButton": { + "type": "CallButton", + "id": 3 + } + } + }, + "Location": { + "fields": { + "degreesLatitude": { + "type": "double", + "id": 1 + }, + "degreesLongitude": { + "type": "double", + "id": 2 + }, + "name": { + "type": "string", + "id": 3 + } + } + }, + "Point": { + "fields": { + "x": { + "type": "double", + "id": 3 + }, + "y": { + "type": "double", + "id": 4 + } + } + }, + "InteractiveAnnotation": { + "oneofs": { + "action": { + "oneof": [ + "location" + ] + } + }, + "fields": { + "polygonVertices": { + "rule": "repeated", + "type": "Point", + "id": 1 + }, + "location": { + "type": "Location", + "id": 2 + } + } + }, + "AdReplyInfo": { + "fields": { + "advertiserName": { + "type": "string", + "id": 1 + }, + "mediaType": { + "type": "AD_REPLY_INFO_MEDIATYPE", + "id": 2 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "caption": { + "type": "string", + "id": 17 + } + }, + "nested": { + "AD_REPLY_INFO_MEDIATYPE": { + "values": { + "NONE": 0, + "IMAGE": 1, + "VIDEO": 2 + } + } + } + }, + "ContextInfo": { + "fields": { + "stanzaId": { + "type": "string", + "id": 1 + }, + "participant": { + "type": "string", + "id": 2 + }, + "quotedMessage": { + "type": "Message", + "id": 3 + }, + "remoteJid": { + "type": "string", + "id": 4 + }, + "mentionedJid": { + "rule": "repeated", + "type": "string", + "id": 15 + }, + "conversionSource": { + "type": "string", + "id": 18 + }, + "conversionData": { + "type": "bytes", + "id": 19 + }, + "conversionDelaySeconds": { + "type": "uint32", + "id": 20 + }, + "forwardingScore": { + "type": "uint32", + "id": 21 + }, + "isForwarded": { + "type": "bool", + "id": 22 + }, + "quotedAd": { + "type": "AdReplyInfo", + "id": 23 + }, + "placeholderKey": { + "type": "MessageKey", + "id": 24 + }, + "expiration": { + "type": "uint32", + "id": 25 + } + } + }, + "SenderKeyDistributionMessage": { + "fields": { + "groupId": { + "type": "string", + "id": 1 + }, + "axolotlSenderKeyDistributionMessage": { + "type": "bytes", + "id": 2 + } + } + }, + "ImageMessage": { + "fields": { + "url": { + "type": "string", + "id": 1 + }, + "mimetype": { + "type": "string", + "id": 2 + }, + "caption": { + "type": "string", + "id": 3 + }, + "fileSha256": { + "type": "bytes", + "id": 4 + }, + "fileLength": { + "type": "uint64", + "id": 5 + }, + "height": { + "type": "uint32", + "id": 6 + }, + "width": { + "type": "uint32", + "id": 7 + }, + "mediaKey": { + "type": "bytes", + "id": 8 + }, + "fileEncSha256": { + "type": "bytes", + "id": 9 + }, + "interactiveAnnotations": { + "rule": "repeated", + "type": "InteractiveAnnotation", + "id": 10 + }, + "directPath": { + "type": "string", + "id": 11 + }, + "mediaKeyTimestamp": { + "type": "int64", + "id": 12 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + }, + "firstScanSidecar": { + "type": "bytes", + "id": 18 + }, + "firstScanLength": { + "type": "uint32", + "id": 19 + }, + "experimentGroupId": { + "type": "uint32", + "id": 20 + }, + "scansSidecar": { + "type": "bytes", + "id": 21 + }, + "scanLengths": { + "rule": "repeated", + "type": "uint32", + "id": 22, + "options": { + "packed": false + } + }, + "midQualityFileSha256": { + "type": "bytes", + "id": 23 + }, + "midQualityFileEncSha256": { + "type": "bytes", + "id": 24 + } + } + }, + "ContactMessage": { + "fields": { + "displayName": { + "type": "string", + "id": 1 + }, + "vcard": { + "type": "string", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "LocationMessage": { + "fields": { + "degreesLatitude": { + "type": "double", + "id": 1 + }, + "degreesLongitude": { + "type": "double", + "id": 2 + }, + "name": { + "type": "string", + "id": 3 + }, + "address": { + "type": "string", + "id": 4 + }, + "url": { + "type": "string", + "id": 5 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "ExtendedTextMessage": { + "fields": { + "text": { + "type": "string", + "id": 1 + }, + "matchedText": { + "type": "string", + "id": 2 + }, + "canonicalUrl": { + "type": "string", + "id": 4 + }, + "description": { + "type": "string", + "id": 5 + }, + "title": { + "type": "string", + "id": 6 + }, + "textArgb": { + "type": "fixed32", + "id": 7 + }, + "backgroundArgb": { + "type": "fixed32", + "id": 8 + }, + "font": { + "type": "EXTENDED_TEXT_MESSAGE_FONTTYPE", + "id": 9 + }, + "previewType": { + "type": "EXTENDED_TEXT_MESSAGE_PREVIEWTYPE", + "id": 10 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + }, + "doNotPlayInline": { + "type": "bool", + "id": 18 + } + }, + "nested": { + "EXTENDED_TEXT_MESSAGE_FONTTYPE": { + "values": { + "SANS_SERIF": 0, + "SERIF": 1, + "NORICAN_REGULAR": 2, + "BRYNDAN_WRITE": 3, + "BEBASNEUE_REGULAR": 4, + "OSWALD_HEAVY": 5 + } + }, + "EXTENDED_TEXT_MESSAGE_PREVIEWTYPE": { + "values": { + "NONE": 0, + "VIDEO": 1 + } + } + } + }, + "DocumentMessage": { + "fields": { + "url": { + "type": "string", + "id": 1 + }, + "mimetype": { + "type": "string", + "id": 2 + }, + "title": { + "type": "string", + "id": 3 + }, + "fileSha256": { + "type": "bytes", + "id": 4 + }, + "fileLength": { + "type": "uint64", + "id": 5 + }, + "pageCount": { + "type": "uint32", + "id": 6 + }, + "mediaKey": { + "type": "bytes", + "id": 7 + }, + "fileName": { + "type": "string", + "id": 8 + }, + "fileEncSha256": { + "type": "bytes", + "id": 9 + }, + "directPath": { + "type": "string", + "id": 10 + }, + "mediaKeyTimestamp": { + "type": "int64", + "id": 11 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "AudioMessage": { + "fields": { + "url": { + "type": "string", + "id": 1 + }, + "mimetype": { + "type": "string", + "id": 2 + }, + "fileSha256": { + "type": "bytes", + "id": 3 + }, + "fileLength": { + "type": "uint64", + "id": 4 + }, + "seconds": { + "type": "uint32", + "id": 5 + }, + "ptt": { + "type": "bool", + "id": 6 + }, + "mediaKey": { + "type": "bytes", + "id": 7 + }, + "fileEncSha256": { + "type": "bytes", + "id": 8 + }, + "directPath": { + "type": "string", + "id": 9 + }, + "mediaKeyTimestamp": { + "type": "int64", + "id": 10 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + }, + "streamingSidecar": { + "type": "bytes", + "id": 18 + } + } + }, + "VideoMessage": { + "fields": { + "url": { + "type": "string", + "id": 1 + }, + "mimetype": { + "type": "string", + "id": 2 + }, + "fileSha256": { + "type": "bytes", + "id": 3 + }, + "fileLength": { + "type": "uint64", + "id": 4 + }, + "seconds": { + "type": "uint32", + "id": 5 + }, + "mediaKey": { + "type": "bytes", + "id": 6 + }, + "caption": { + "type": "string", + "id": 7 + }, + "gifPlayback": { + "type": "bool", + "id": 8 + }, + "height": { + "type": "uint32", + "id": 9 + }, + "width": { + "type": "uint32", + "id": 10 + }, + "fileEncSha256": { + "type": "bytes", + "id": 11 + }, + "interactiveAnnotations": { + "rule": "repeated", + "type": "InteractiveAnnotation", + "id": 12 + }, + "directPath": { + "type": "string", + "id": 13 + }, + "mediaKeyTimestamp": { + "type": "int64", + "id": 14 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + }, + "streamingSidecar": { + "type": "bytes", + "id": 18 + }, + "gifAttribution": { + "type": "VIDEO_MESSAGE_ATTRIBUTION", + "id": 19 + } + }, + "nested": { + "VIDEO_MESSAGE_ATTRIBUTION": { + "values": { + "NONE": 0, + "GIPHY": 1, + "TENOR": 2 + } + } + } + }, + "Call": { + "fields": { + "callKey": { + "type": "bytes", + "id": 1 + } + } + }, + "Chat": { + "fields": { + "displayName": { + "type": "string", + "id": 1 + }, + "id": { + "type": "string", + "id": 2 + } + } + }, + "ProtocolMessage": { + "fields": { + "key": { + "type": "MessageKey", + "id": 1 + }, + "type": { + "type": "PROTOCOL_MESSAGE_TYPE", + "id": 2 + }, + "ephemeralExpiration": { + "type": "uint32", + "id": 4 + } + }, + "nested": { + "PROTOCOL_MESSAGE_TYPE": { + "values": { + "REVOKE": 0, + "EPHEMERAL_SETTING": 3 + } + } + } + }, + "ContactsArrayMessage": { + "fields": { + "displayName": { + "type": "string", + "id": 1 + }, + "contacts": { + "rule": "repeated", + "type": "ContactMessage", + "id": 2 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "HSMCurrency": { + "fields": { + "currencyCode": { + "type": "string", + "id": 1 + }, + "amount1000": { + "type": "int64", + "id": 2 + } + } + }, + "HSMDateTimeComponent": { + "fields": { + "dayOfWeek": { + "type": "HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE", + "id": 1 + }, + "year": { + "type": "uint32", + "id": 2 + }, + "month": { + "type": "uint32", + "id": 3 + }, + "dayOfMonth": { + "type": "uint32", + "id": 4 + }, + "hour": { + "type": "uint32", + "id": 5 + }, + "minute": { + "type": "uint32", + "id": 6 + }, + "calendar": { + "type": "HSM_DATE_TIME_COMPONENT_CALENDARTYPE", + "id": 7 + } + }, + "nested": { + "HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE": { + "values": { + "MONDAY": 1, + "TUESDAY": 2, + "WEDNESDAY": 3, + "THURSDAY": 4, + "FRIDAY": 5, + "SATURDAY": 6, + "SUNDAY": 7 + } + }, + "HSM_DATE_TIME_COMPONENT_CALENDARTYPE": { + "values": { + "GREGORIAN": 1, + "SOLAR_HIJRI": 2 + } + } + } + }, + "HSMDateTimeUnixEpoch": { + "fields": { + "timestamp": { + "type": "int64", + "id": 1 + } + } + }, + "HSMDateTime": { + "oneofs": { + "datetimeOneof": { + "oneof": [ + "component", + "unixEpoch" + ] + } + }, + "fields": { + "component": { + "type": "HSMDateTimeComponent", + "id": 1 + }, + "unixEpoch": { + "type": "HSMDateTimeUnixEpoch", + "id": 2 + } + } + }, + "HSMLocalizableParameter": { + "oneofs": { + "paramOneof": { + "oneof": [ + "currency", + "dateTime" + ] + } + }, + "fields": { + "default": { + "type": "string", + "id": 1 + }, + "currency": { + "type": "HSMCurrency", + "id": 2 + }, + "dateTime": { + "type": "HSMDateTime", + "id": 3 + } + } + }, + "HighlyStructuredMessage": { + "fields": { + "namespace": { + "type": "string", + "id": 1 + }, + "elementName": { + "type": "string", + "id": 2 + }, + "params": { + "rule": "repeated", + "type": "string", + "id": 3 + }, + "fallbackLg": { + "type": "string", + "id": 4 + }, + "fallbackLc": { + "type": "string", + "id": 5 + }, + "localizableParams": { + "rule": "repeated", + "type": "HSMLocalizableParameter", + "id": 6 + }, + "deterministicLg": { + "type": "string", + "id": 7 + }, + "deterministicLc": { + "type": "string", + "id": 8 + }, + "hydratedHsm": { + "type": "TemplateMessage", + "id": 9 + } + } + }, + "SendPaymentMessage": { + "fields": { + "noteMessage": { + "type": "Message", + "id": 2 + }, + "requestMessageKey": { + "type": "MessageKey", + "id": 3 + } + } + }, + "RequestPaymentMessage": { + "fields": { + "noteMessage": { + "type": "Message", + "id": 4 + }, + "currencyCodeIso4217": { + "type": "string", + "id": 1 + }, + "amount1000": { + "type": "uint64", + "id": 2 + }, + "requestFrom": { + "type": "string", + "id": 3 + }, + "expiryTimestamp": { + "type": "int64", + "id": 5 + } + } + }, + "DeclinePaymentRequestMessage": { + "fields": { + "key": { + "type": "MessageKey", + "id": 1 + } + } + }, + "CancelPaymentRequestMessage": { + "fields": { + "key": { + "type": "MessageKey", + "id": 1 + } + } + }, + "LiveLocationMessage": { + "fields": { + "degreesLatitude": { + "type": "double", + "id": 1 + }, + "degreesLongitude": { + "type": "double", + "id": 2 + }, + "accuracyInMeters": { + "type": "uint32", + "id": 3 + }, + "speedInMps": { + "type": "float", + "id": 4 + }, + "degreesClockwiseFromMagneticNorth": { + "type": "uint32", + "id": 5 + }, + "caption": { + "type": "string", + "id": 6 + }, + "sequenceNumber": { + "type": "int64", + "id": 7 + }, + "timeOffset": { + "type": "uint32", + "id": 8 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 16 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "StickerMessage": { + "fields": { + "url": { + "type": "string", + "id": 1 + }, + "fileSha256": { + "type": "bytes", + "id": 2 + }, + "fileEncSha256": { + "type": "bytes", + "id": 3 + }, + "mediaKey": { + "type": "bytes", + "id": 4 + }, + "mimetype": { + "type": "string", + "id": 5 + }, + "height": { + "type": "uint32", + "id": 6 + }, + "width": { + "type": "uint32", + "id": 7 + }, + "directPath": { + "type": "string", + "id": 8 + }, + "fileLength": { + "type": "uint64", + "id": 9 + }, + "mediaKeyTimestamp": { + "type": "int64", + "id": 10 + }, + "firstFrameLength": { + "type": "uint32", + "id": 11 + }, + "firstFrameSidecar": { + "type": "bytes", + "id": 12 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "FourRowTemplate": { + "oneofs": { + "title": { + "oneof": [ + "documentMessage", + "highlyStructuredMessage", + "imageMessage", + "videoMessage", + "locationMessage" + ] + } + }, + "fields": { + "content": { + "type": "HighlyStructuredMessage", + "id": 6 + }, + "footer": { + "type": "HighlyStructuredMessage", + "id": 7 + }, + "buttons": { + "rule": "repeated", + "type": "TemplateButton", + "id": 8 + }, + "documentMessage": { + "type": "DocumentMessage", + "id": 1 + }, + "highlyStructuredMessage": { + "type": "HighlyStructuredMessage", + "id": 2 + }, + "imageMessage": { + "type": "ImageMessage", + "id": 3 + }, + "videoMessage": { + "type": "VideoMessage", + "id": 4 + }, + "locationMessage": { + "type": "LocationMessage", + "id": 5 + } + } + }, + "HydratedFourRowTemplate": { + "oneofs": { + "title": { + "oneof": [ + "documentMessage", + "hydratedTitleText", + "imageMessage", + "videoMessage", + "locationMessage" + ] + } + }, + "fields": { + "hydratedContentText": { + "type": "string", + "id": 6 + }, + "hydratedFooterText": { + "type": "string", + "id": 7 + }, + "hydratedButtons": { + "rule": "repeated", + "type": "HydratedTemplateButton", + "id": 8 + }, + "templateId": { + "type": "string", + "id": 9 + }, + "documentMessage": { + "type": "DocumentMessage", + "id": 1 + }, + "hydratedTitleText": { + "type": "string", + "id": 2 + }, + "imageMessage": { + "type": "ImageMessage", + "id": 3 + }, + "videoMessage": { + "type": "VideoMessage", + "id": 4 + }, + "locationMessage": { + "type": "LocationMessage", + "id": 5 + } + } + }, + "TemplateMessage": { + "oneofs": { + "format": { + "oneof": [ + "fourRowTemplate", + "hydratedFourRowTemplate" + ] + } + }, + "fields": { + "contextInfo": { + "type": "ContextInfo", + "id": 3 + }, + "hydratedTemplate": { + "type": "HydratedFourRowTemplate", + "id": 4 + }, + "fourRowTemplate": { + "type": "FourRowTemplate", + "id": 1 + }, + "hydratedFourRowTemplate": { + "type": "HydratedFourRowTemplate", + "id": 2 + } + } + }, + "TemplateButtonReplyMessage": { + "fields": { + "selectedId": { + "type": "string", + "id": 1 + }, + "selectedDisplayText": { + "type": "string", + "id": 2 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 3 + }, + "selectedIndex": { + "type": "uint32", + "id": 4 + } + } + }, + "ProductSnapshot": { + "fields": { + "productImage": { + "type": "ImageMessage", + "id": 1 + }, + "productId": { + "type": "string", + "id": 2 + }, + "title": { + "type": "string", + "id": 3 + }, + "description": { + "type": "string", + "id": 4 + }, + "currencyCode": { + "type": "string", + "id": 5 + }, + "priceAmount1000": { + "type": "int64", + "id": 6 + }, + "retailerId": { + "type": "string", + "id": 7 + }, + "url": { + "type": "string", + "id": 8 + }, + "productImageCount": { + "type": "uint32", + "id": 9 + }, + "firstImageId": { + "type": "string", + "id": 11 + } + } + }, + "ProductMessage": { + "fields": { + "product": { + "type": "ProductSnapshot", + "id": 1 + }, + "businessOwnerJid": { + "type": "string", + "id": 2 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 17 + } + } + }, + "GroupInviteMessage": { + "fields": { + "groupJid": { + "type": "string", + "id": 1 + }, + "inviteCode": { + "type": "string", + "id": 2 + }, + "inviteExpiration": { + "type": "int64", + "id": 3 + }, + "groupName": { + "type": "string", + "id": 4 + }, + "jpegThumbnail": { + "type": "bytes", + "id": 5 + }, + "caption": { + "type": "string", + "id": 6 + }, + "contextInfo": { + "type": "ContextInfo", + "id": 7 + } + } + }, + "DeviceSentMessage": { + "fields": { + "destinationJid": { + "type": "string", + "id": 1 + }, + "message": { + "type": "Message", + "id": 2 + } + } + }, + "DeviceSyncMessage": { + "fields": { + "serializedXmlBytes": { + "type": "bytes", + "id": 1 + } + } + }, + "Message": { + "fields": { + "conversation": { + "type": "string", + "id": 1 + }, + "senderKeyDistributionMessage": { + "type": "SenderKeyDistributionMessage", + "id": 2 + }, + "imageMessage": { + "type": "ImageMessage", + "id": 3 + }, + "contactMessage": { + "type": "ContactMessage", + "id": 4 + }, + "locationMessage": { + "type": "LocationMessage", + "id": 5 + }, + "extendedTextMessage": { + "type": "ExtendedTextMessage", + "id": 6 + }, + "documentMessage": { + "type": "DocumentMessage", + "id": 7 + }, + "audioMessage": { + "type": "AudioMessage", + "id": 8 + }, + "videoMessage": { + "type": "VideoMessage", + "id": 9 + }, + "call": { + "type": "Call", + "id": 10 + }, + "chat": { + "type": "Chat", + "id": 11 + }, + "protocolMessage": { + "type": "ProtocolMessage", + "id": 12 + }, + "contactsArrayMessage": { + "type": "ContactsArrayMessage", + "id": 13 + }, + "highlyStructuredMessage": { + "type": "HighlyStructuredMessage", + "id": 14 + }, + "fastRatchetKeySenderKeyDistributionMessage": { + "type": "SenderKeyDistributionMessage", + "id": 15 + }, + "sendPaymentMessage": { + "type": "SendPaymentMessage", + "id": 16 + }, + "liveLocationMessage": { + "type": "LiveLocationMessage", + "id": 18 + }, + "requestPaymentMessage": { + "type": "RequestPaymentMessage", + "id": 22 + }, + "declinePaymentRequestMessage": { + "type": "DeclinePaymentRequestMessage", + "id": 23 + }, + "cancelPaymentRequestMessage": { + "type": "CancelPaymentRequestMessage", + "id": 24 + }, + "templateMessage": { + "type": "TemplateMessage", + "id": 25 + }, + "stickerMessage": { + "type": "StickerMessage", + "id": 26 + }, + "groupInviteMessage": { + "type": "GroupInviteMessage", + "id": 28 + }, + "templateButtonReplyMessage": { + "type": "TemplateButtonReplyMessage", + "id": 29 + }, + "productMessage": { + "type": "ProductMessage", + "id": 30 + }, + "deviceSentMessage": { + "type": "DeviceSentMessage", + "id": 31 + }, + "deviceSyncMessage": { + "type": "DeviceSyncMessage", + "id": 32 + } + } + }, + "MessageKey": { + "fields": { + "remoteJid": { + "type": "string", + "id": 1 + }, + "fromMe": { + "type": "bool", + "id": 2 + }, + "id": { + "type": "string", + "id": 3 + }, + "participant": { + "type": "string", + "id": 4 + } + } + }, + "WebFeatures": { + "fields": { + "labelsDisplay": { + "type": "WEB_FEATURES_FLAG", + "id": 1 + }, + "voipIndividualOutgoing": { + "type": "WEB_FEATURES_FLAG", + "id": 2 + }, + "groupsV3": { + "type": "WEB_FEATURES_FLAG", + "id": 3 + }, + "groupsV3Create": { + "type": "WEB_FEATURES_FLAG", + "id": 4 + }, + "changeNumberV2": { + "type": "WEB_FEATURES_FLAG", + "id": 5 + }, + "queryStatusV3Thumbnail": { + "type": "WEB_FEATURES_FLAG", + "id": 6 + }, + "liveLocations": { + "type": "WEB_FEATURES_FLAG", + "id": 7 + }, + "queryVname": { + "type": "WEB_FEATURES_FLAG", + "id": 8 + }, + "voipIndividualIncoming": { + "type": "WEB_FEATURES_FLAG", + "id": 9 + }, + "quickRepliesQuery": { + "type": "WEB_FEATURES_FLAG", + "id": 10 + }, + "payments": { + "type": "WEB_FEATURES_FLAG", + "id": 11 + }, + "stickerPackQuery": { + "type": "WEB_FEATURES_FLAG", + "id": 12 + }, + "liveLocationsFinal": { + "type": "WEB_FEATURES_FLAG", + "id": 13 + }, + "labelsEdit": { + "type": "WEB_FEATURES_FLAG", + "id": 14 + }, + "mediaUpload": { + "type": "WEB_FEATURES_FLAG", + "id": 15 + }, + "mediaUploadRichQuickReplies": { + "type": "WEB_FEATURES_FLAG", + "id": 18 + }, + "vnameV2": { + "type": "WEB_FEATURES_FLAG", + "id": 19 + }, + "videoPlaybackUrl": { + "type": "WEB_FEATURES_FLAG", + "id": 20 + }, + "statusRanking": { + "type": "WEB_FEATURES_FLAG", + "id": 21 + }, + "voipIndividualVideo": { + "type": "WEB_FEATURES_FLAG", + "id": 22 + }, + "thirdPartyStickers": { + "type": "WEB_FEATURES_FLAG", + "id": 23 + }, + "frequentlyForwardedSetting": { + "type": "WEB_FEATURES_FLAG", + "id": 24 + }, + "groupsV4JoinPermission": { + "type": "WEB_FEATURES_FLAG", + "id": 25 + }, + "recentStickers": { + "type": "WEB_FEATURES_FLAG", + "id": 26 + }, + "catalog": { + "type": "WEB_FEATURES_FLAG", + "id": 27 + }, + "starredStickers": { + "type": "WEB_FEATURES_FLAG", + "id": 28 + }, + "voipGroupCall": { + "type": "WEB_FEATURES_FLAG", + "id": 29 + }, + "templateMessage": { + "type": "WEB_FEATURES_FLAG", + "id": 30 + }, + "templateMessageInteractivity": { + "type": "WEB_FEATURES_FLAG", + "id": 31 + }, + "ephemeralMessages": { + "type": "WEB_FEATURES_FLAG", + "id": 32 + } + }, + "nested": { + "WEB_FEATURES_FLAG": { + "values": { + "NOT_STARTED": 0, + "FORCE_UPGRADE": 1, + "DEVELOPMENT": 2, + "PRODUCTION": 3 + } + } + } + }, + "TabletNotificationsInfo": { + "fields": { + "timestamp": { + "type": "uint64", + "id": 2 + }, + "unreadChats": { + "type": "uint32", + "id": 3 + }, + "notifyMessageCount": { + "type": "uint32", + "id": 4 + }, + "notifyMessage": { + "rule": "repeated", + "type": "NotificationMessageInfo", + "id": 5 + } + } + }, + "NotificationMessageInfo": { + "fields": { + "key": { + "type": "MessageKey", + "id": 1 + }, + "message": { + "type": "Message", + "id": 2 + }, + "messageTimestamp": { + "type": "uint64", + "id": 3 + }, + "participant": { + "type": "string", + "id": 4 + } + } + }, + "WebNotificationsInfo": { + "fields": { + "timestamp": { + "type": "uint64", + "id": 2 + }, + "unreadChats": { + "type": "uint32", + "id": 3 + }, + "notifyMessageCount": { + "type": "uint32", + "id": 4 + }, + "notifyMessages": { + "rule": "repeated", + "type": "WebMessageInfo", + "id": 5 + } + } + }, + "PaymentInfo": { + "fields": { + "amount1000": { + "type": "uint64", + "id": 2 + }, + "receiverJid": { + "type": "string", + "id": 3 + }, + "status": { + "type": "PAYMENT_INFO_STATUS", + "id": 4 + }, + "transactionTimestamp": { + "type": "uint64", + "id": 5 + }, + "requestMessageKey": { + "type": "MessageKey", + "id": 6 + }, + "expiryTimestamp": { + "type": "uint64", + "id": 7 + }, + "futureproofed": { + "type": "bool", + "id": 8 + }, + "currency": { + "type": "string", + "id": 9 + } + }, + "nested": { + "PAYMENT_INFO_STATUS": { + "values": { + "UNKNOWN_STATUS": 0, + "PROCESSING": 1, + "SENT": 2, + "NEED_TO_ACCEPT": 3, + "COMPLETE": 4, + "COULD_NOT_COMPLETE": 5, + "REFUNDED": 6, + "EXPIRED": 7, + "REJECTED": 8, + "CANCELLED": 9, + "WAITING_FOR_PAYER": 10, + "WAITING": 11 + } + } + } + }, + "WebMessageInfo": { + "fields": { + "key": { + "rule": "required", + "type": "MessageKey", + "id": 1 + }, + "message": { + "type": "Message", + "id": 2 + }, + "messageTimestamp": { + "type": "uint64", + "id": 3 + }, + "status": { + "type": "WEB_MESSAGE_INFO_STATUS", + "id": 4 + }, + "participant": { + "type": "string", + "id": 5 + }, + "ignore": { + "type": "bool", + "id": 16 + }, + "starred": { + "type": "bool", + "id": 17 + }, + "broadcast": { + "type": "bool", + "id": 18 + }, + "pushName": { + "type": "string", + "id": 19 + }, + "mediaCiphertextSha256": { + "type": "bytes", + "id": 20 + }, + "multicast": { + "type": "bool", + "id": 21 + }, + "urlText": { + "type": "bool", + "id": 22 + }, + "urlNumber": { + "type": "bool", + "id": 23 + }, + "messageStubType": { + "type": "WEB_MESSAGE_INFO_STUBTYPE", + "id": 24 + }, + "clearMedia": { + "type": "bool", + "id": 25 + }, + "messageStubParameters": { + "rule": "repeated", + "type": "string", + "id": 26 + }, + "duration": { + "type": "uint32", + "id": 27 + }, + "labels": { + "rule": "repeated", + "type": "string", + "id": 28 + }, + "paymentInfo": { + "type": "PaymentInfo", + "id": 29 + }, + "finalLiveLocation": { + "type": "LiveLocationMessage", + "id": 30 + }, + "quotedPaymentInfo": { + "type": "PaymentInfo", + "id": 31 + }, + "ephemeralStartTimestamp": { + "type": "uint64", + "id": 32 + }, + "ephemeralDuration": { + "type": "uint32", + "id": 33 + } + }, + "nested": { + "WEB_MESSAGE_INFO_STATUS": { + "values": { + "ERROR": 0, + "PENDING": 1, + "SERVER_ACK": 2, + "DELIVERY_ACK": 3, + "READ": 4, + "PLAYED": 5 + } + }, + "WEB_MESSAGE_INFO_STUBTYPE": { + "values": { + "UNKNOWN": 0, + "REVOKE": 1, + "CIPHERTEXT": 2, + "FUTUREPROOF": 3, + "NON_VERIFIED_TRANSITION": 4, + "UNVERIFIED_TRANSITION": 5, + "VERIFIED_TRANSITION": 6, + "VERIFIED_LOW_UNKNOWN": 7, + "VERIFIED_HIGH": 8, + "VERIFIED_INITIAL_UNKNOWN": 9, + "VERIFIED_INITIAL_LOW": 10, + "VERIFIED_INITIAL_HIGH": 11, + "VERIFIED_TRANSITION_ANY_TO_NONE": 12, + "VERIFIED_TRANSITION_ANY_TO_HIGH": 13, + "VERIFIED_TRANSITION_HIGH_TO_LOW": 14, + "VERIFIED_TRANSITION_HIGH_TO_UNKNOWN": 15, + "VERIFIED_TRANSITION_UNKNOWN_TO_LOW": 16, + "VERIFIED_TRANSITION_LOW_TO_UNKNOWN": 17, + "VERIFIED_TRANSITION_NONE_TO_LOW": 18, + "VERIFIED_TRANSITION_NONE_TO_UNKNOWN": 19, + "GROUP_CREATE": 20, + "GROUP_CHANGE_SUBJECT": 21, + "GROUP_CHANGE_ICON": 22, + "GROUP_CHANGE_INVITE_LINK": 23, + "GROUP_CHANGE_DESCRIPTION": 24, + "GROUP_CHANGE_RESTRICT": 25, + "GROUP_CHANGE_ANNOUNCE": 26, + "GROUP_PARTICIPANT_ADD": 27, + "GROUP_PARTICIPANT_REMOVE": 28, + "GROUP_PARTICIPANT_PROMOTE": 29, + "GROUP_PARTICIPANT_DEMOTE": 30, + "GROUP_PARTICIPANT_INVITE": 31, + "GROUP_PARTICIPANT_LEAVE": 32, + "GROUP_PARTICIPANT_CHANGE_NUMBER": 33, + "BROADCAST_CREATE": 34, + "BROADCAST_ADD": 35, + "BROADCAST_REMOVE": 36, + "GENERIC_NOTIFICATION": 37, + "E2E_IDENTITY_CHANGED": 38, + "E2E_ENCRYPTED": 39, + "CALL_MISSED_VOICE": 40, + "CALL_MISSED_VIDEO": 41, + "INDIVIDUAL_CHANGE_NUMBER": 42, + "GROUP_DELETE": 43, + "GROUP_ANNOUNCE_MODE_MESSAGE_BOUNCE": 44, + "CALL_MISSED_GROUP_VOICE": 45, + "CALL_MISSED_GROUP_VIDEO": 46, + "PAYMENT_CIPHERTEXT": 47, + "PAYMENT_FUTUREPROOF": 48, + "PAYMENT_TRANSACTION_STATUS_UPDATE_FAILED": 49, + "PAYMENT_TRANSACTION_STATUS_UPDATE_REFUNDED": 50, + "PAYMENT_TRANSACTION_STATUS_UPDATE_REFUND_FAILED": 51, + "PAYMENT_TRANSACTION_STATUS_RECEIVER_PENDING_SETUP": 52, + "PAYMENT_TRANSACTION_STATUS_RECEIVER_SUCCESS_AFTER_HICCUP": 53, + "PAYMENT_ACTION_ACCOUNT_SETUP_REMINDER": 54, + "PAYMENT_ACTION_SEND_PAYMENT_REMINDER": 55, + "PAYMENT_ACTION_SEND_PAYMENT_INVITATION": 56, + "PAYMENT_ACTION_REQUEST_DECLINED": 57, + "PAYMENT_ACTION_REQUEST_EXPIRED": 58, + "PAYMENT_ACTION_REQUEST_CANCELLED": 59, + "BIZ_VERIFIED_TRANSITION_TOP_TO_BOTTOM": 60, + "BIZ_VERIFIED_TRANSITION_BOTTOM_TO_TOP": 61, + "BIZ_INTRO_TOP": 62, + "BIZ_INTRO_BOTTOM": 63, + "BIZ_NAME_CHANGE": 64, + "BIZ_MOVE_TO_CONSUMER_APP": 65, + "BIZ_TWO_TIER_MIGRATION_TOP": 66, + "BIZ_TWO_TIER_MIGRATION_BOTTOM": 67, + "OVERSIZED": 68, + "GROUP_CHANGE_NO_FREQUENTLY_FORWARDED": 69, + "GROUP_V4_ADD_INVITE_SENT": 70, + "GROUP_PARTICIPANT_ADD_REQUEST_JOIN": 71, + "CHANGE_EPHEMERAL_SETTING": 72 + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/.DS_Store b/node_modules/.DS_Store new file mode 100644 index 00000000000..20b77c9259c Binary files /dev/null and b/node_modules/.DS_Store differ diff --git a/node_modules/.bin/pbjs b/node_modules/.bin/pbjs new file mode 120000 index 00000000000..a96b24a4cc9 --- /dev/null +++ b/node_modules/.bin/pbjs @@ -0,0 +1 @@ +../protobufjs/bin/pbjs \ No newline at end of file diff --git a/node_modules/.bin/pbts b/node_modules/.bin/pbts new file mode 120000 index 00000000000..b4c7c520cd9 --- /dev/null +++ b/node_modules/.bin/pbts @@ -0,0 +1 @@ +../protobufjs/bin/pbts \ No newline at end of file diff --git a/node_modules/.bin/qrcode-terminal b/node_modules/.bin/qrcode-terminal new file mode 120000 index 00000000000..2a09d26406b --- /dev/null +++ b/node_modules/.bin/qrcode-terminal @@ -0,0 +1 @@ +../qrcode-terminal/bin/qrcode-terminal.js \ No newline at end of file diff --git a/node_modules/@protobufjs/aspromise/LICENSE b/node_modules/@protobufjs/aspromise/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/aspromise/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/aspromise/README.md b/node_modules/@protobufjs/aspromise/README.md new file mode 100644 index 00000000000..c7ae36f0e69 --- /dev/null +++ b/node_modules/@protobufjs/aspromise/README.md @@ -0,0 +1,13 @@ +@protobufjs/aspromise +===================== +[![npm](https://img.shields.io/npm/v/@protobufjs/aspromise.svg)](https://www.npmjs.com/package/@protobufjs/aspromise) + +Returns a promise from a node-style callback function. + +API +--- + +* **asPromise(fn: `function`, ctx: `Object`, ...params: `*`): `Promise<*>`**
+ Returns a promise from a node-style callback function. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/aspromise/index.d.ts b/node_modules/@protobufjs/aspromise/index.d.ts new file mode 100644 index 00000000000..3db03dbee77 --- /dev/null +++ b/node_modules/@protobufjs/aspromise/index.d.ts @@ -0,0 +1,13 @@ +export = asPromise; + +type asPromiseCallback = (error: Error | null, ...params: any[]) => {}; + +/** + * Returns a promise from a node-style callback function. + * @memberof util + * @param {asPromiseCallback} fn Function to call + * @param {*} ctx Function context + * @param {...*} params Function arguments + * @returns {Promise<*>} Promisified function + */ +declare function asPromise(fn: asPromiseCallback, ctx: any, ...params: any[]): Promise; diff --git a/node_modules/@protobufjs/aspromise/index.js b/node_modules/@protobufjs/aspromise/index.js new file mode 100644 index 00000000000..d6f642cb705 --- /dev/null +++ b/node_modules/@protobufjs/aspromise/index.js @@ -0,0 +1,52 @@ +"use strict"; +module.exports = asPromise; + +/** + * Callback as used by {@link util.asPromise}. + * @typedef asPromiseCallback + * @type {function} + * @param {Error|null} error Error, if any + * @param {...*} params Additional arguments + * @returns {undefined} + */ + +/** + * Returns a promise from a node-style callback function. + * @memberof util + * @param {asPromiseCallback} fn Function to call + * @param {*} ctx Function context + * @param {...*} params Function arguments + * @returns {Promise<*>} Promisified function + */ +function asPromise(fn, ctx/*, varargs */) { + var params = new Array(arguments.length - 1), + offset = 0, + index = 2, + pending = true; + while (index < arguments.length) + params[offset++] = arguments[index++]; + return new Promise(function executor(resolve, reject) { + params[offset] = function callback(err/*, varargs */) { + if (pending) { + pending = false; + if (err) + reject(err); + else { + var params = new Array(arguments.length - 1), + offset = 0; + while (offset < params.length) + params[offset++] = arguments[offset]; + resolve.apply(null, params); + } + } + }; + try { + fn.apply(ctx || null, params); + } catch (err) { + if (pending) { + pending = false; + reject(err); + } + } + }); +} diff --git a/node_modules/@protobufjs/aspromise/package.json b/node_modules/@protobufjs/aspromise/package.json new file mode 100644 index 00000000000..446f48a6f07 --- /dev/null +++ b/node_modules/@protobufjs/aspromise/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/aspromise", + "description": "Returns a promise from a node-style callback function.", + "version": "1.1.2", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/aspromise/-/aspromise-1.1.2.tgz" +,"_integrity": "sha1-m4sMxmPWaafY9vXQiToU00jzD78=" +,"_from": "@protobufjs/aspromise@1.1.2" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/aspromise/tests/index.js b/node_modules/@protobufjs/aspromise/tests/index.js new file mode 100644 index 00000000000..cfdb258a6fc --- /dev/null +++ b/node_modules/@protobufjs/aspromise/tests/index.js @@ -0,0 +1,130 @@ +var tape = require("tape"); + +var asPromise = require(".."); + +tape.test("aspromise", function(test) { + + test.test(this.name + " - resolve", function(test) { + + function fn(arg1, arg2, callback) { + test.equal(this, ctx, "function should be called with this = ctx"); + test.equal(arg1, 1, "function should be called with arg1 = 1"); + test.equal(arg2, 2, "function should be called with arg2 = 2"); + callback(null, arg2); + } + + var ctx = {}; + + var promise = asPromise(fn, ctx, 1, 2); + promise.then(function(arg2) { + test.equal(arg2, 2, "promise should be resolved with arg2 = 2"); + test.end(); + }).catch(function(err) { + test.fail("promise should not be rejected (" + err + ")"); + }); + }); + + test.test(this.name + " - reject", function(test) { + + function fn(arg1, arg2, callback) { + test.equal(this, ctx, "function should be called with this = ctx"); + test.equal(arg1, 1, "function should be called with arg1 = 1"); + test.equal(arg2, 2, "function should be called with arg2 = 2"); + callback(arg1); + } + + var ctx = {}; + + var promise = asPromise(fn, ctx, 1, 2); + promise.then(function() { + test.fail("promise should not be resolved"); + }).catch(function(err) { + test.equal(err, 1, "promise should be rejected with err = 1"); + test.end(); + }); + }); + + test.test(this.name + " - resolve twice", function(test) { + + function fn(arg1, arg2, callback) { + test.equal(this, ctx, "function should be called with this = ctx"); + test.equal(arg1, 1, "function should be called with arg1 = 1"); + test.equal(arg2, 2, "function should be called with arg2 = 2"); + callback(null, arg2); + callback(null, arg1); + } + + var ctx = {}; + var count = 0; + + var promise = asPromise(fn, ctx, 1, 2); + promise.then(function(arg2) { + test.equal(arg2, 2, "promise should be resolved with arg2 = 2"); + if (++count > 1) + test.fail("promise should not be resolved twice"); + test.end(); + }).catch(function(err) { + test.fail("promise should not be rejected (" + err + ")"); + }); + }); + + test.test(this.name + " - reject twice", function(test) { + + function fn(arg1, arg2, callback) { + test.equal(this, ctx, "function should be called with this = ctx"); + test.equal(arg1, 1, "function should be called with arg1 = 1"); + test.equal(arg2, 2, "function should be called with arg2 = 2"); + callback(arg1); + callback(arg2); + } + + var ctx = {}; + var count = 0; + + var promise = asPromise(fn, ctx, 1, 2); + promise.then(function() { + test.fail("promise should not be resolved"); + }).catch(function(err) { + test.equal(err, 1, "promise should be rejected with err = 1"); + if (++count > 1) + test.fail("promise should not be rejected twice"); + test.end(); + }); + }); + + test.test(this.name + " - reject error", function(test) { + + function fn(callback) { + test.ok(arguments.length === 1 && typeof callback === "function", "function should be called with just a callback"); + throw 3; + } + + var promise = asPromise(fn, null); + promise.then(function() { + test.fail("promise should not be resolved"); + }).catch(function(err) { + test.equal(err, 3, "promise should be rejected with err = 3"); + test.end(); + }); + }); + + test.test(this.name + " - reject and error", function(test) { + + function fn(callback) { + callback(3); + throw 4; + } + + var count = 0; + + var promise = asPromise(fn, null); + promise.then(function() { + test.fail("promise should not be resolved"); + }).catch(function(err) { + test.equal(err, 3, "promise should be rejected with err = 3"); + if (++count > 1) + test.fail("promise should not be rejected twice"); + test.end(); + }); + }); +}); diff --git a/node_modules/@protobufjs/base64/LICENSE b/node_modules/@protobufjs/base64/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/base64/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/base64/README.md b/node_modules/@protobufjs/base64/README.md new file mode 100644 index 00000000000..b06cb0a2776 --- /dev/null +++ b/node_modules/@protobufjs/base64/README.md @@ -0,0 +1,19 @@ +@protobufjs/base64 +================== +[![npm](https://img.shields.io/npm/v/@protobufjs/base64.svg)](https://www.npmjs.com/package/@protobufjs/base64) + +A minimal base64 implementation for number arrays. + +API +--- + +* **base64.length(string: `string`): `number`**
+ Calculates the byte length of a base64 encoded string. + +* **base64.encode(buffer: `Uint8Array`, start: `number`, end: `number`): `string`**
+ Encodes a buffer to a base64 encoded string. + +* **base64.decode(string: `string`, buffer: `Uint8Array`, offset: `number`): `number`**
+ Decodes a base64 encoded string to a buffer. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/base64/index.d.ts b/node_modules/@protobufjs/base64/index.d.ts new file mode 100644 index 00000000000..085d0a7a016 --- /dev/null +++ b/node_modules/@protobufjs/base64/index.d.ts @@ -0,0 +1,32 @@ +/** + * Calculates the byte length of a base64 encoded string. + * @param {string} string Base64 encoded string + * @returns {number} Byte length + */ +export function length(string: string): number; + +/** + * Encodes a buffer to a base64 encoded string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} Base64 encoded string + */ +export function encode(buffer: Uint8Array, start: number, end: number): string; + +/** + * Decodes a base64 encoded string to a buffer. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Number of bytes written + * @throws {Error} If encoding is invalid + */ +export function decode(string: string, buffer: Uint8Array, offset: number): number; + +/** + * Tests if the specified string appears to be base64 encoded. + * @param {string} string String to test + * @returns {boolean} `true` if it appears to be base64 encoded, otherwise false + */ +export function test(string: string): boolean; diff --git a/node_modules/@protobufjs/base64/index.js b/node_modules/@protobufjs/base64/index.js new file mode 100644 index 00000000000..6146f5430f9 --- /dev/null +++ b/node_modules/@protobufjs/base64/index.js @@ -0,0 +1,139 @@ +"use strict"; + +/** + * A minimal base64 implementation for number arrays. + * @memberof util + * @namespace + */ +var base64 = exports; + +/** + * Calculates the byte length of a base64 encoded string. + * @param {string} string Base64 encoded string + * @returns {number} Byte length + */ +base64.length = function length(string) { + var p = string.length; + if (!p) + return 0; + var n = 0; + while (--p % 4 > 1 && string.charAt(p) === "=") + ++n; + return Math.ceil(string.length * 3) / 4 - n; +}; + +// Base64 encoding table +var b64 = new Array(64); + +// Base64 decoding table +var s64 = new Array(123); + +// 65..90, 97..122, 48..57, 43, 47 +for (var i = 0; i < 64;) + s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++; + +/** + * Encodes a buffer to a base64 encoded string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} Base64 encoded string + */ +base64.encode = function encode(buffer, start, end) { + var parts = null, + chunk = []; + var i = 0, // output index + j = 0, // goto index + t; // temporary + while (start < end) { + var b = buffer[start++]; + switch (j) { + case 0: + chunk[i++] = b64[b >> 2]; + t = (b & 3) << 4; + j = 1; + break; + case 1: + chunk[i++] = b64[t | b >> 4]; + t = (b & 15) << 2; + j = 2; + break; + case 2: + chunk[i++] = b64[t | b >> 6]; + chunk[i++] = b64[b & 63]; + j = 0; + break; + } + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (j) { + chunk[i++] = b64[t]; + chunk[i++] = 61; + if (j === 1) + chunk[i++] = 61; + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +var invalidEncoding = "invalid encoding"; + +/** + * Decodes a base64 encoded string to a buffer. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Number of bytes written + * @throws {Error} If encoding is invalid + */ +base64.decode = function decode(string, buffer, offset) { + var start = offset; + var j = 0, // goto index + t; // temporary + for (var i = 0; i < string.length;) { + var c = string.charCodeAt(i++); + if (c === 61 && j > 1) + break; + if ((c = s64[c]) === undefined) + throw Error(invalidEncoding); + switch (j) { + case 0: + t = c; + j = 1; + break; + case 1: + buffer[offset++] = t << 2 | (c & 48) >> 4; + t = c; + j = 2; + break; + case 2: + buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2; + t = c; + j = 3; + break; + case 3: + buffer[offset++] = (t & 3) << 6 | c; + j = 0; + break; + } + } + if (j === 1) + throw Error(invalidEncoding); + return offset - start; +}; + +/** + * Tests if the specified string appears to be base64 encoded. + * @param {string} string String to test + * @returns {boolean} `true` if probably base64 encoded, otherwise false + */ +base64.test = function test(string) { + return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string); +}; diff --git a/node_modules/@protobufjs/base64/package.json b/node_modules/@protobufjs/base64/package.json new file mode 100644 index 00000000000..d7c03f185fe --- /dev/null +++ b/node_modules/@protobufjs/base64/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/base64", + "description": "A minimal base64 implementation for number arrays.", + "version": "1.1.2", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/base64/-/base64-1.1.2.tgz" +,"_integrity": "sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==" +,"_from": "@protobufjs/base64@1.1.2" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/base64/tests/index.js b/node_modules/@protobufjs/base64/tests/index.js new file mode 100644 index 00000000000..6ede32c26a1 --- /dev/null +++ b/node_modules/@protobufjs/base64/tests/index.js @@ -0,0 +1,46 @@ +var tape = require("tape"); + +var base64 = require(".."); + +var strings = { + "": "", + "a": "YQ==", + "ab": "YWI=", + "abcdefg": "YWJjZGVmZw==", + "abcdefgh": "YWJjZGVmZ2g=", + "abcdefghi": "YWJjZGVmZ2hp" +}; + +tape.test("base64", function(test) { + + Object.keys(strings).forEach(function(str) { + var enc = strings[str]; + + test.equal(base64.test(enc), true, "should detect '" + enc + "' to be base64 encoded"); + + var len = base64.length(enc); + test.equal(len, str.length, "should calculate '" + enc + "' as " + str.length + " bytes"); + + var buf = new Array(len); + var len2 = base64.decode(enc, buf, 0); + test.equal(len2, len, "should decode '" + enc + "' to " + len + " bytes"); + + test.equal(String.fromCharCode.apply(String, buf), str, "should decode '" + enc + "' to '" + str + "'"); + + var enc2 = base64.encode(buf, 0, buf.length); + test.equal(enc2, enc, "should encode '" + str + "' to '" + enc + "'"); + + }); + + test.throws(function() { + var buf = new Array(10); + base64.decode("YQ!", buf, 0); + }, Error, "should throw if encoding is invalid"); + + test.throws(function() { + var buf = new Array(10); + base64.decode("Y", buf, 0); + }, Error, "should throw if string is truncated"); + + test.end(); +}); diff --git a/node_modules/@protobufjs/codegen/LICENSE b/node_modules/@protobufjs/codegen/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/codegen/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/codegen/README.md b/node_modules/@protobufjs/codegen/README.md new file mode 100644 index 00000000000..577c43ed028 --- /dev/null +++ b/node_modules/@protobufjs/codegen/README.md @@ -0,0 +1,49 @@ +@protobufjs/codegen +=================== +[![npm](https://img.shields.io/npm/v/@protobufjs/codegen.svg)](https://www.npmjs.com/package/@protobufjs/codegen) + +A minimalistic code generation utility. + +API +--- + +* **codegen([functionParams: `string[]`], [functionName: string]): `Codegen`**
+ Begins generating a function. + +* **codegen.verbose = `false`**
+ When set to true, codegen will log generated code to console. Useful for debugging. + +Invoking **codegen** returns an appender function that appends code to the function's body and returns itself: + +* **Codegen(formatString: `string`, [...formatParams: `any`]): Codegen**
+ Appends code to the function's body. The format string can contain placeholders specifying the types of inserted format parameters: + + * `%d`: Number (integer or floating point value) + * `%f`: Floating point value + * `%i`: Integer value + * `%j`: JSON.stringify'ed value + * `%s`: String value + * `%%`: Percent sign
+ +* **Codegen([scope: `Object.`]): `Function`**
+ Finishes the function and returns it. + +* **Codegen.toString([functionNameOverride: `string`]): `string`**
+ Returns the function as a string. + +Example +------- + +```js +var codegen = require("@protobufjs/codegen"); + +var add = codegen(["a", "b"], "add") // A function with parameters "a" and "b" named "add" + ("// awesome comment") // adds the line to the function's body + ("return a + b - c + %d", 1) // replaces %d with 1 and adds the line to the body + ({ c: 1 }); // adds "c" with a value of 1 to the function's scope + +console.log(add.toString()); // function add(a, b) { return a + b - c + 1 } +console.log(add(1, 2)); // calculates 1 + 2 - 1 + 1 = 3 +``` + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/codegen/index.d.ts b/node_modules/@protobufjs/codegen/index.d.ts new file mode 100644 index 00000000000..f8ed9089cb7 --- /dev/null +++ b/node_modules/@protobufjs/codegen/index.d.ts @@ -0,0 +1,31 @@ +export = codegen; + +/** + * Appends code to the function's body. + * @param [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any + * @param [formatParams] Format parameters + * @returns Itself or the generated function if finished + * @throws {Error} If format parameter counts do not match + */ +type Codegen = (formatStringOrScope?: (string|{ [k: string]: any }), ...formatParams: any[]) => (Codegen|Function); + +/** + * Begins generating a function. + * @param functionParams Function parameter names + * @param [functionName] Function name if not anonymous + * @returns Appender that appends code to the function's body + */ +declare function codegen(functionParams: string[], functionName?: string): Codegen; + +/** + * Begins generating a function. + * @param [functionName] Function name if not anonymous + * @returns Appender that appends code to the function's body + */ +declare function codegen(functionName?: string): Codegen; + +declare namespace codegen { + + /** When set to `true`, codegen will log generated code to console. Useful for debugging. */ + let verbose: boolean; +} diff --git a/node_modules/@protobufjs/codegen/index.js b/node_modules/@protobufjs/codegen/index.js new file mode 100644 index 00000000000..af005cb0f14 --- /dev/null +++ b/node_modules/@protobufjs/codegen/index.js @@ -0,0 +1,99 @@ +"use strict"; +module.exports = codegen; + +/** + * Begins generating a function. + * @memberof util + * @param {string[]} functionParams Function parameter names + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + */ +function codegen(functionParams, functionName) { + + /* istanbul ignore if */ + if (typeof functionParams === "string") { + functionName = functionParams; + functionParams = undefined; + } + + var body = []; + + /** + * Appends code to the function's body or finishes generation. + * @typedef Codegen + * @type {function} + * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any + * @param {...*} [formatParams] Format parameters + * @returns {Codegen|Function} Itself or the generated function if finished + * @throws {Error} If format parameter counts do not match + */ + + function Codegen(formatStringOrScope) { + // note that explicit array handling below makes this ~50% faster + + // finish the function + if (typeof formatStringOrScope !== "string") { + var source = toString(); + if (codegen.verbose) + console.log("codegen: " + source); // eslint-disable-line no-console + source = "return " + source; + if (formatStringOrScope) { + var scopeKeys = Object.keys(formatStringOrScope), + scopeParams = new Array(scopeKeys.length + 1), + scopeValues = new Array(scopeKeys.length), + scopeOffset = 0; + while (scopeOffset < scopeKeys.length) { + scopeParams[scopeOffset] = scopeKeys[scopeOffset]; + scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]]; + } + scopeParams[scopeOffset] = source; + return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func + } + return Function(source)(); // eslint-disable-line no-new-func + } + + // otherwise append to body + var formatParams = new Array(arguments.length - 1), + formatOffset = 0; + while (formatOffset < formatParams.length) + formatParams[formatOffset] = arguments[++formatOffset]; + formatOffset = 0; + formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) { + var value = formatParams[formatOffset++]; + switch ($1) { + case "d": case "f": return String(Number(value)); + case "i": return String(Math.floor(value)); + case "j": return JSON.stringify(value); + case "s": return String(value); + } + return "%"; + }); + if (formatOffset !== formatParams.length) + throw Error("parameter count mismatch"); + body.push(formatStringOrScope); + return Codegen; + } + + function toString(functionNameOverride) { + return "function " + (functionNameOverride || functionName || "") + "(" + (functionParams && functionParams.join(",") || "") + "){\n " + body.join("\n ") + "\n}"; + } + + Codegen.toString = toString; + return Codegen; +} + +/** + * Begins generating a function. + * @memberof util + * @function codegen + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + * @variation 2 + */ + +/** + * When set to `true`, codegen will log generated code to console. Useful for debugging. + * @name util.codegen.verbose + * @type {boolean} + */ +codegen.verbose = false; diff --git a/node_modules/@protobufjs/codegen/package.json b/node_modules/@protobufjs/codegen/package.json new file mode 100644 index 00000000000..123a7a4086a --- /dev/null +++ b/node_modules/@protobufjs/codegen/package.json @@ -0,0 +1,17 @@ +{ + "name": "@protobufjs/codegen", + "description": "A minimalistic code generation utility.", + "version": "2.0.4", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts" + +,"_resolved": "https://registry.npmjs.org/@protobufjs/codegen/-/codegen-2.0.4.tgz" +,"_integrity": "sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==" +,"_from": "@protobufjs/codegen@2.0.4" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/codegen/tests/index.js b/node_modules/@protobufjs/codegen/tests/index.js new file mode 100644 index 00000000000..b189117d14e --- /dev/null +++ b/node_modules/@protobufjs/codegen/tests/index.js @@ -0,0 +1,13 @@ +var codegen = require(".."); + +// new require("benchmark").Suite().add("add", function() { + +var add = codegen(["a", "b"], "add") + ("// awesome comment") + ("return a + b - c + %d", 1) + ({ c: 1 }); + +if (add(1, 2) !== 3) + throw Error("failed"); + +// }).on("cycle", function(event) { process.stdout.write(String(event.target) + "\n"); }).run(); diff --git a/node_modules/@protobufjs/eventemitter/LICENSE b/node_modules/@protobufjs/eventemitter/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/eventemitter/README.md b/node_modules/@protobufjs/eventemitter/README.md new file mode 100644 index 00000000000..528e725e4d2 --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/README.md @@ -0,0 +1,22 @@ +@protobufjs/eventemitter +======================== +[![npm](https://img.shields.io/npm/v/@protobufjs/eventemitter.svg)](https://www.npmjs.com/package/@protobufjs/eventemitter) + +A minimal event emitter. + +API +--- + +* **new EventEmitter()**
+ Constructs a new event emitter instance. + +* **EventEmitter#on(evt: `string`, fn: `function`, [ctx: `Object`]): `EventEmitter`**
+ Registers an event listener. + +* **EventEmitter#off([evt: `string`], [fn: `function`]): `EventEmitter`**
+ Removes an event listener or any matching listeners if arguments are omitted. + +* **EventEmitter#emit(evt: `string`, ...args: `*`): `EventEmitter`**
+ Emits an event by calling its listeners with the specified arguments. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/eventemitter/index.d.ts b/node_modules/@protobufjs/eventemitter/index.d.ts new file mode 100644 index 00000000000..f1778238544 --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/index.d.ts @@ -0,0 +1,43 @@ +export = EventEmitter; + +/** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ +declare class EventEmitter { + + /** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ + constructor(); + + /** + * Registers an event listener. + * @param {string} evt Event name + * @param {function} fn Listener + * @param {*} [ctx] Listener context + * @returns {util.EventEmitter} `this` + */ + on(evt: string, fn: () => any, ctx?: any): EventEmitter; + + /** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param {string} [evt] Event name. Removes all listeners if omitted. + * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns {util.EventEmitter} `this` + */ + off(evt?: string, fn?: () => any): EventEmitter; + + /** + * Emits an event by calling its listeners with the specified arguments. + * @param {string} evt Event name + * @param {...*} args Arguments + * @returns {util.EventEmitter} `this` + */ + emit(evt: string, ...args: any[]): EventEmitter; +} diff --git a/node_modules/@protobufjs/eventemitter/index.js b/node_modules/@protobufjs/eventemitter/index.js new file mode 100644 index 00000000000..f766fd07aea --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/index.js @@ -0,0 +1,76 @@ +"use strict"; +module.exports = EventEmitter; + +/** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ +function EventEmitter() { + + /** + * Registered listeners. + * @type {Object.} + * @private + */ + this._listeners = {}; +} + +/** + * Registers an event listener. + * @param {string} evt Event name + * @param {function} fn Listener + * @param {*} [ctx] Listener context + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.on = function on(evt, fn, ctx) { + (this._listeners[evt] || (this._listeners[evt] = [])).push({ + fn : fn, + ctx : ctx || this + }); + return this; +}; + +/** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param {string} [evt] Event name. Removes all listeners if omitted. + * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.off = function off(evt, fn) { + if (evt === undefined) + this._listeners = {}; + else { + if (fn === undefined) + this._listeners[evt] = []; + else { + var listeners = this._listeners[evt]; + for (var i = 0; i < listeners.length;) + if (listeners[i].fn === fn) + listeners.splice(i, 1); + else + ++i; + } + } + return this; +}; + +/** + * Emits an event by calling its listeners with the specified arguments. + * @param {string} evt Event name + * @param {...*} args Arguments + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.emit = function emit(evt) { + var listeners = this._listeners[evt]; + if (listeners) { + var args = [], + i = 1; + for (; i < arguments.length;) + args.push(arguments[i++]); + for (i = 0; i < listeners.length;) + listeners[i].fn.apply(listeners[i++].ctx, args); + } + return this; +}; diff --git a/node_modules/@protobufjs/eventemitter/package.json b/node_modules/@protobufjs/eventemitter/package.json new file mode 100644 index 00000000000..eda8bd3a543 --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/eventemitter", + "description": "A minimal event emitter.", + "version": "1.1.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz" +,"_integrity": "sha1-NVy8mLr61ZePntCV85diHx0Ga3A=" +,"_from": "@protobufjs/eventemitter@1.1.0" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/eventemitter/tests/index.js b/node_modules/@protobufjs/eventemitter/tests/index.js new file mode 100644 index 00000000000..390958fd810 --- /dev/null +++ b/node_modules/@protobufjs/eventemitter/tests/index.js @@ -0,0 +1,47 @@ +var tape = require("tape"); + +var EventEmitter = require(".."); + +tape.test("eventemitter", function(test) { + + var ee = new EventEmitter(); + var fn; + var ctx = {}; + + test.doesNotThrow(function() { + ee.emit("a", 1); + ee.off(); + ee.off("a"); + ee.off("a", function() {}); + }, "should not throw if no listeners are registered"); + + test.equal(ee.on("a", function(arg1) { + test.equal(this, ctx, "should be called with this = ctx"); + test.equal(arg1, 1, "should be called with arg1 = 1"); + }, ctx), ee, "should return itself when registering events"); + ee.emit("a", 1); + + ee.off("a"); + test.same(ee._listeners, { a: [] }, "should remove all listeners of the respective event when calling off(evt)"); + + ee.off(); + test.same(ee._listeners, {}, "should remove all listeners when just calling off()"); + + ee.on("a", fn = function(arg1) { + test.equal(this, ctx, "should be called with this = ctx"); + test.equal(arg1, 1, "should be called with arg1 = 1"); + }, ctx).emit("a", 1); + + ee.off("a", fn); + test.same(ee._listeners, { a: [] }, "should remove the exact listener when calling off(evt, fn)"); + + ee.on("a", function() { + test.equal(this, ee, "should be called with this = ee"); + }).emit("a"); + + test.doesNotThrow(function() { + ee.off("a", fn); + }, "should not throw if no such listener is found"); + + test.end(); +}); diff --git a/node_modules/@protobufjs/fetch/LICENSE b/node_modules/@protobufjs/fetch/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/fetch/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/fetch/README.md b/node_modules/@protobufjs/fetch/README.md new file mode 100644 index 00000000000..1ebf4d4f524 --- /dev/null +++ b/node_modules/@protobufjs/fetch/README.md @@ -0,0 +1,13 @@ +@protobufjs/fetch +================= +[![npm](https://img.shields.io/npm/v/@protobufjs/fetch.svg)](https://www.npmjs.com/package/@protobufjs/fetch) + +Fetches the contents of a file accross node and browsers. + +API +--- + +* **fetch(path: `string`, [options: { binary: boolean } ], [callback: `function(error: ?Error, [contents: string])`]): `Promise|undefined`** + Fetches the contents of a file. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/fetch/index.d.ts b/node_modules/@protobufjs/fetch/index.d.ts new file mode 100644 index 00000000000..ab0820cdfba --- /dev/null +++ b/node_modules/@protobufjs/fetch/index.d.ts @@ -0,0 +1,56 @@ +export = fetch; + +/** + * Node-style callback as used by {@link util.fetch}. + * @typedef FetchCallback + * @type {function} + * @param {?Error} error Error, if any, otherwise `null` + * @param {string} [contents] File contents, if there hasn't been an error + * @returns {undefined} + */ +type FetchCallback = (error: Error, contents?: string) => void; + +/** + * Options as used by {@link util.fetch}. + * @typedef FetchOptions + * @type {Object} + * @property {boolean} [binary=false] Whether expecting a binary response + * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest + */ + +interface FetchOptions { + binary?: boolean; + xhr?: boolean +} + +/** + * Fetches the contents of a file. + * @memberof util + * @param {string} filename File path or url + * @param {FetchOptions} options Fetch options + * @param {FetchCallback} callback Callback function + * @returns {undefined} + */ +declare function fetch(filename: string, options: FetchOptions, callback: FetchCallback): void; + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ +declare function fetch(path: string, callback: FetchCallback): void; + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchOptions} [options] Fetch options + * @returns {Promise} Promise + * @variation 3 + */ +declare function fetch(path: string, options?: FetchOptions): Promise<(string|Uint8Array)>; diff --git a/node_modules/@protobufjs/fetch/index.js b/node_modules/@protobufjs/fetch/index.js new file mode 100644 index 00000000000..d92aa689709 --- /dev/null +++ b/node_modules/@protobufjs/fetch/index.js @@ -0,0 +1,115 @@ +"use strict"; +module.exports = fetch; + +var asPromise = require("@protobufjs/aspromise"), + inquire = require("@protobufjs/inquire"); + +var fs = inquire("fs"); + +/** + * Node-style callback as used by {@link util.fetch}. + * @typedef FetchCallback + * @type {function} + * @param {?Error} error Error, if any, otherwise `null` + * @param {string} [contents] File contents, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Options as used by {@link util.fetch}. + * @typedef FetchOptions + * @type {Object} + * @property {boolean} [binary=false] Whether expecting a binary response + * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest + */ + +/** + * Fetches the contents of a file. + * @memberof util + * @param {string} filename File path or url + * @param {FetchOptions} options Fetch options + * @param {FetchCallback} callback Callback function + * @returns {undefined} + */ +function fetch(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = {}; + } else if (!options) + options = {}; + + if (!callback) + return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this + + // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found. + if (!options.xhr && fs && fs.readFile) + return fs.readFile(filename, function fetchReadFileCallback(err, contents) { + return err && typeof XMLHttpRequest !== "undefined" + ? fetch.xhr(filename, options, callback) + : err + ? callback(err) + : callback(null, options.binary ? contents : contents.toString("utf8")); + }); + + // use the XHR version otherwise. + return fetch.xhr(filename, options, callback); +} + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchOptions} [options] Fetch options + * @returns {Promise} Promise + * @variation 3 + */ + +/**/ +fetch.xhr = function fetch_xhr(filename, options, callback) { + var xhr = new XMLHttpRequest(); + xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() { + + if (xhr.readyState !== 4) + return undefined; + + // local cors security errors return status 0 / empty string, too. afaik this cannot be + // reliably distinguished from an actually empty file for security reasons. feel free + // to send a pull request if you are aware of a solution. + if (xhr.status !== 0 && xhr.status !== 200) + return callback(Error("status " + xhr.status)); + + // if binary data is expected, make sure that some sort of array is returned, even if + // ArrayBuffers are not supported. the binary string fallback, however, is unsafe. + if (options.binary) { + var buffer = xhr.response; + if (!buffer) { + buffer = []; + for (var i = 0; i < xhr.responseText.length; ++i) + buffer.push(xhr.responseText.charCodeAt(i) & 255); + } + return callback(null, typeof Uint8Array !== "undefined" ? new Uint8Array(buffer) : buffer); + } + return callback(null, xhr.responseText); + }; + + if (options.binary) { + // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers + if ("overrideMimeType" in xhr) + xhr.overrideMimeType("text/plain; charset=x-user-defined"); + xhr.responseType = "arraybuffer"; + } + + xhr.open("GET", filename); + xhr.send(); +}; diff --git a/node_modules/@protobufjs/fetch/package.json b/node_modules/@protobufjs/fetch/package.json new file mode 100644 index 00000000000..d986ece5bb1 --- /dev/null +++ b/node_modules/@protobufjs/fetch/package.json @@ -0,0 +1,29 @@ +{ + "name": "@protobufjs/fetch", + "description": "Fetches the contents of a file accross node and browsers.", + "version": "1.1.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "dependencies": { + "@protobufjs/aspromise": "^1.1.1", + "@protobufjs/inquire": "^1.1.0" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/fetch/-/fetch-1.1.0.tgz" +,"_integrity": "sha1-upn7WYYUr2VwDBYZ/wbUVLDYTEU=" +,"_from": "@protobufjs/fetch@1.1.0" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/fetch/tests/index.js b/node_modules/@protobufjs/fetch/tests/index.js new file mode 100644 index 00000000000..b7fbf81766d --- /dev/null +++ b/node_modules/@protobufjs/fetch/tests/index.js @@ -0,0 +1,16 @@ +var tape = require("tape"); + +var fetch = require(".."); + +tape.test("fetch", function(test) { + + if (typeof Promise !== "undefined") { + var promise = fetch("NOTFOUND"); + promise.catch(function() {}); + test.ok(promise instanceof Promise, "should return a promise if callback has been omitted"); + } + + // TODO - some way to test this properly? + + test.end(); +}); diff --git a/node_modules/@protobufjs/float/LICENSE b/node_modules/@protobufjs/float/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/float/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/float/README.md b/node_modules/@protobufjs/float/README.md new file mode 100644 index 00000000000..e475fc921b9 --- /dev/null +++ b/node_modules/@protobufjs/float/README.md @@ -0,0 +1,102 @@ +@protobufjs/float +================= +[![npm](https://img.shields.io/npm/v/@protobufjs/float.svg)](https://www.npmjs.com/package/@protobufjs/float) + +Reads / writes floats / doubles from / to buffers in both modern and ancient browsers. Fast. + +API +--- + +* **writeFloatLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
+ Writes a 32 bit float to a buffer using little endian byte order. + +* **writeFloatBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
+ Writes a 32 bit float to a buffer using big endian byte order. + +* **readFloatLE(buf: `Uint8Array`, pos: `number`): `number`**
+ Reads a 32 bit float from a buffer using little endian byte order. + +* **readFloatBE(buf: `Uint8Array`, pos: `number`): `number`**
+ Reads a 32 bit float from a buffer using big endian byte order. + +* **writeDoubleLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
+ Writes a 64 bit double to a buffer using little endian byte order. + +* **writeDoubleBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
+ Writes a 64 bit double to a buffer using big endian byte order. + +* **readDoubleLE(buf: `Uint8Array`, pos: `number`): `number`**
+ Reads a 64 bit double from a buffer using little endian byte order. + +* **readDoubleBE(buf: `Uint8Array`, pos: `number`): `number`**
+ Reads a 64 bit double from a buffer using big endian byte order. + +Performance +----------- +There is a simple benchmark included comparing raw read/write performance of this library (float), float's fallback for old browsers, the [ieee754](https://www.npmjs.com/package/ieee754) module and node's [buffer](https://nodejs.org/api/buffer.html). On an i7-2600k running node 6.9.1 it yields: + +``` +benchmarking writeFloat performance ... + +float x 42,741,625 ops/sec ±1.75% (81 runs sampled) +float (fallback) x 11,272,532 ops/sec ±1.12% (85 runs sampled) +ieee754 x 8,653,337 ops/sec ±1.18% (84 runs sampled) +buffer x 12,412,414 ops/sec ±1.41% (83 runs sampled) +buffer (noAssert) x 13,471,149 ops/sec ±1.09% (84 runs sampled) + + float was fastest + float (fallback) was 73.5% slower + ieee754 was 79.6% slower + buffer was 70.9% slower + buffer (noAssert) was 68.3% slower + +benchmarking readFloat performance ... + +float x 44,382,729 ops/sec ±1.70% (84 runs sampled) +float (fallback) x 20,925,938 ops/sec ±0.86% (87 runs sampled) +ieee754 x 17,189,009 ops/sec ±1.01% (87 runs sampled) +buffer x 10,518,437 ops/sec ±1.04% (83 runs sampled) +buffer (noAssert) x 11,031,636 ops/sec ±1.15% (87 runs sampled) + + float was fastest + float (fallback) was 52.5% slower + ieee754 was 61.0% slower + buffer was 76.1% slower + buffer (noAssert) was 75.0% slower + +benchmarking writeDouble performance ... + +float x 38,624,906 ops/sec ±0.93% (83 runs sampled) +float (fallback) x 10,457,811 ops/sec ±1.54% (85 runs sampled) +ieee754 x 7,681,130 ops/sec ±1.11% (83 runs sampled) +buffer x 12,657,876 ops/sec ±1.03% (83 runs sampled) +buffer (noAssert) x 13,372,795 ops/sec ±0.84% (85 runs sampled) + + float was fastest + float (fallback) was 73.1% slower + ieee754 was 80.1% slower + buffer was 67.3% slower + buffer (noAssert) was 65.3% slower + +benchmarking readDouble performance ... + +float x 40,527,888 ops/sec ±1.05% (84 runs sampled) +float (fallback) x 18,696,480 ops/sec ±0.84% (86 runs sampled) +ieee754 x 14,074,028 ops/sec ±1.04% (87 runs sampled) +buffer x 10,092,367 ops/sec ±1.15% (84 runs sampled) +buffer (noAssert) x 10,623,793 ops/sec ±0.96% (84 runs sampled) + + float was fastest + float (fallback) was 53.8% slower + ieee754 was 65.3% slower + buffer was 75.1% slower + buffer (noAssert) was 73.8% slower +``` + +To run it yourself: + +``` +$> npm run bench +``` + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/float/bench/index.js b/node_modules/@protobufjs/float/bench/index.js new file mode 100644 index 00000000000..911f4617b64 --- /dev/null +++ b/node_modules/@protobufjs/float/bench/index.js @@ -0,0 +1,87 @@ +"use strict"; + +var float = require(".."), + ieee754 = require("ieee754"), + newSuite = require("./suite"); + +var F32 = Float32Array; +var F64 = Float64Array; +delete global.Float32Array; +delete global.Float64Array; +var floatFallback = float({}); +global.Float32Array = F32; +global.Float64Array = F64; + +var buf = new Buffer(8); + +newSuite("writeFloat") +.add("float", function() { + float.writeFloatLE(0.1, buf, 0); +}) +.add("float (fallback)", function() { + floatFallback.writeFloatLE(0.1, buf, 0); +}) +.add("ieee754", function() { + ieee754.write(buf, 0.1, 0, true, 23, 4); +}) +.add("buffer", function() { + buf.writeFloatLE(0.1, 0); +}) +.add("buffer (noAssert)", function() { + buf.writeFloatLE(0.1, 0, true); +}) +.run(); + +newSuite("readFloat") +.add("float", function() { + float.readFloatLE(buf, 0); +}) +.add("float (fallback)", function() { + floatFallback.readFloatLE(buf, 0); +}) +.add("ieee754", function() { + ieee754.read(buf, 0, true, 23, 4); +}) +.add("buffer", function() { + buf.readFloatLE(0); +}) +.add("buffer (noAssert)", function() { + buf.readFloatLE(0, true); +}) +.run(); + +newSuite("writeDouble") +.add("float", function() { + float.writeDoubleLE(0.1, buf, 0); +}) +.add("float (fallback)", function() { + floatFallback.writeDoubleLE(0.1, buf, 0); +}) +.add("ieee754", function() { + ieee754.write(buf, 0.1, 0, true, 52, 8); +}) +.add("buffer", function() { + buf.writeDoubleLE(0.1, 0); +}) +.add("buffer (noAssert)", function() { + buf.writeDoubleLE(0.1, 0, true); +}) +.run(); + +newSuite("readDouble") +.add("float", function() { + float.readDoubleLE(buf, 0); +}) +.add("float (fallback)", function() { + floatFallback.readDoubleLE(buf, 0); +}) +.add("ieee754", function() { + ieee754.read(buf, 0, true, 52, 8); +}) +.add("buffer", function() { + buf.readDoubleLE(0); +}) +.add("buffer (noAssert)", function() { + buf.readDoubleLE(0, true); +}) +.run(); diff --git a/node_modules/@protobufjs/float/bench/suite.js b/node_modules/@protobufjs/float/bench/suite.js new file mode 100644 index 00000000000..e8016d23e97 --- /dev/null +++ b/node_modules/@protobufjs/float/bench/suite.js @@ -0,0 +1,46 @@ +"use strict"; +module.exports = newSuite; + +var benchmark = require("benchmark"), + chalk = require("chalk"); + +var padSize = 27; + +function newSuite(name) { + var benches = []; + return new benchmark.Suite(name) + .on("add", function(event) { + benches.push(event.target); + }) + .on("start", function() { + process.stdout.write("benchmarking " + name + " performance ...\n\n"); + }) + .on("cycle", function(event) { + process.stdout.write(String(event.target) + "\n"); + }) + .on("complete", function() { + if (benches.length > 1) { + var fastest = this.filter("fastest"), // eslint-disable-line no-invalid-this + fastestHz = getHz(fastest[0]); + process.stdout.write("\n" + chalk.white(pad(fastest[0].name, padSize)) + " was " + chalk.green("fastest") + "\n"); + benches.forEach(function(bench) { + if (fastest.indexOf(bench) === 0) + return; + var hz = hz = getHz(bench); + var percent = (1 - hz / fastestHz) * 100; + process.stdout.write(chalk.white(pad(bench.name, padSize)) + " was " + chalk.red(percent.toFixed(1) + "% slower") + "\n"); + }); + } + process.stdout.write("\n"); + }); +} + +function getHz(bench) { + return 1 / (bench.stats.mean + bench.stats.moe); +} + +function pad(str, len, l) { + while (str.length < len) + str = l ? str + " " : " " + str; + return str; +} diff --git a/node_modules/@protobufjs/float/index.d.ts b/node_modules/@protobufjs/float/index.d.ts new file mode 100644 index 00000000000..ab05de3612c --- /dev/null +++ b/node_modules/@protobufjs/float/index.d.ts @@ -0,0 +1,83 @@ +/** + * Writes a 32 bit float to a buffer using little endian byte order. + * @name writeFloatLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ +export function writeFloatLE(val: number, buf: Uint8Array, pos: number): void; + +/** + * Writes a 32 bit float to a buffer using big endian byte order. + * @name writeFloatBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ +export function writeFloatBE(val: number, buf: Uint8Array, pos: number): void; + +/** + * Reads a 32 bit float from a buffer using little endian byte order. + * @name readFloatLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ +export function readFloatLE(buf: Uint8Array, pos: number): number; + +/** + * Reads a 32 bit float from a buffer using big endian byte order. + * @name readFloatBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ +export function readFloatBE(buf: Uint8Array, pos: number): number; + +/** + * Writes a 64 bit double to a buffer using little endian byte order. + * @name writeDoubleLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ +export function writeDoubleLE(val: number, buf: Uint8Array, pos: number): void; + +/** + * Writes a 64 bit double to a buffer using big endian byte order. + * @name writeDoubleBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ +export function writeDoubleBE(val: number, buf: Uint8Array, pos: number): void; + +/** + * Reads a 64 bit double from a buffer using little endian byte order. + * @name readDoubleLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ +export function readDoubleLE(buf: Uint8Array, pos: number): number; + +/** + * Reads a 64 bit double from a buffer using big endian byte order. + * @name readDoubleBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ +export function readDoubleBE(buf: Uint8Array, pos: number): number; diff --git a/node_modules/@protobufjs/float/index.js b/node_modules/@protobufjs/float/index.js new file mode 100644 index 00000000000..52ba3aa2377 --- /dev/null +++ b/node_modules/@protobufjs/float/index.js @@ -0,0 +1,335 @@ +"use strict"; + +module.exports = factory(factory); + +/** + * Reads / writes floats / doubles from / to buffers. + * @name util.float + * @namespace + */ + +/** + * Writes a 32 bit float to a buffer using little endian byte order. + * @name util.float.writeFloatLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 32 bit float to a buffer using big endian byte order. + * @name util.float.writeFloatBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 32 bit float from a buffer using little endian byte order. + * @name util.float.readFloatLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 32 bit float from a buffer using big endian byte order. + * @name util.float.readFloatBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Writes a 64 bit double to a buffer using little endian byte order. + * @name util.float.writeDoubleLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 64 bit double to a buffer using big endian byte order. + * @name util.float.writeDoubleBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 64 bit double from a buffer using little endian byte order. + * @name util.float.readDoubleLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 64 bit double from a buffer using big endian byte order. + * @name util.float.readDoubleBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +// Factory function for the purpose of node-based testing in modified global environments +function factory(exports) { + + // float: typed array + if (typeof Float32Array !== "undefined") (function() { + + var f32 = new Float32Array([ -0 ]), + f8b = new Uint8Array(f32.buffer), + le = f8b[3] === 128; + + function writeFloat_f32_cpy(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + } + + function writeFloat_f32_rev(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[3]; + buf[pos + 1] = f8b[2]; + buf[pos + 2] = f8b[1]; + buf[pos + 3] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev; + /* istanbul ignore next */ + exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy; + + function readFloat_f32_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + return f32[0]; + } + + function readFloat_f32_rev(buf, pos) { + f8b[3] = buf[pos ]; + f8b[2] = buf[pos + 1]; + f8b[1] = buf[pos + 2]; + f8b[0] = buf[pos + 3]; + return f32[0]; + } + + /* istanbul ignore next */ + exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev; + /* istanbul ignore next */ + exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy; + + // float: ieee754 + })(); else (function() { + + function writeFloat_ieee754(writeUint, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos); + else if (isNaN(val)) + writeUint(2143289344, buf, pos); + else if (val > 3.4028234663852886e+38) // +-Infinity + writeUint((sign << 31 | 2139095040) >>> 0, buf, pos); + else if (val < 1.1754943508222875e-38) // denormal + writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos); + else { + var exponent = Math.floor(Math.log(val) / Math.LN2), + mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607; + writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos); + } + } + + exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE); + exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE); + + function readFloat_ieee754(readUint, buf, pos) { + var uint = readUint(buf, pos), + sign = (uint >> 31) * 2 + 1, + exponent = uint >>> 23 & 255, + mantissa = uint & 8388607; + return exponent === 255 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 1.401298464324817e-45 * mantissa + : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608); + } + + exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE); + exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE); + + })(); + + // double: typed array + if (typeof Float64Array !== "undefined") (function() { + + var f64 = new Float64Array([-0]), + f8b = new Uint8Array(f64.buffer), + le = f8b[7] === 128; + + function writeDouble_f64_cpy(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + buf[pos + 4] = f8b[4]; + buf[pos + 5] = f8b[5]; + buf[pos + 6] = f8b[6]; + buf[pos + 7] = f8b[7]; + } + + function writeDouble_f64_rev(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[7]; + buf[pos + 1] = f8b[6]; + buf[pos + 2] = f8b[5]; + buf[pos + 3] = f8b[4]; + buf[pos + 4] = f8b[3]; + buf[pos + 5] = f8b[2]; + buf[pos + 6] = f8b[1]; + buf[pos + 7] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev; + /* istanbul ignore next */ + exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy; + + function readDouble_f64_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + f8b[4] = buf[pos + 4]; + f8b[5] = buf[pos + 5]; + f8b[6] = buf[pos + 6]; + f8b[7] = buf[pos + 7]; + return f64[0]; + } + + function readDouble_f64_rev(buf, pos) { + f8b[7] = buf[pos ]; + f8b[6] = buf[pos + 1]; + f8b[5] = buf[pos + 2]; + f8b[4] = buf[pos + 3]; + f8b[3] = buf[pos + 4]; + f8b[2] = buf[pos + 5]; + f8b[1] = buf[pos + 6]; + f8b[0] = buf[pos + 7]; + return f64[0]; + } + + /* istanbul ignore next */ + exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev; + /* istanbul ignore next */ + exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy; + + // double: ieee754 + })(); else (function() { + + function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) { + writeUint(0, buf, pos + off0); + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1); + } else if (isNaN(val)) { + writeUint(0, buf, pos + off0); + writeUint(2146959360, buf, pos + off1); + } else if (val > 1.7976931348623157e+308) { // +-Infinity + writeUint(0, buf, pos + off0); + writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1); + } else { + var mantissa; + if (val < 2.2250738585072014e-308) { // denormal + mantissa = val / 5e-324; + writeUint(mantissa >>> 0, buf, pos + off0); + writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1); + } else { + var exponent = Math.floor(Math.log(val) / Math.LN2); + if (exponent === 1024) + exponent = 1023; + mantissa = val * Math.pow(2, -exponent); + writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0); + writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1); + } + } + } + + exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4); + exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0); + + function readDouble_ieee754(readUint, off0, off1, buf, pos) { + var lo = readUint(buf, pos + off0), + hi = readUint(buf, pos + off1); + var sign = (hi >> 31) * 2 + 1, + exponent = hi >>> 20 & 2047, + mantissa = 4294967296 * (hi & 1048575) + lo; + return exponent === 2047 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 5e-324 * mantissa + : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496); + } + + exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4); + exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0); + + })(); + + return exports; +} + +// uint helpers + +function writeUintLE(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +function writeUintBE(val, buf, pos) { + buf[pos ] = val >>> 24; + buf[pos + 1] = val >>> 16 & 255; + buf[pos + 2] = val >>> 8 & 255; + buf[pos + 3] = val & 255; +} + +function readUintLE(buf, pos) { + return (buf[pos ] + | buf[pos + 1] << 8 + | buf[pos + 2] << 16 + | buf[pos + 3] << 24) >>> 0; +} + +function readUintBE(buf, pos) { + return (buf[pos ] << 24 + | buf[pos + 1] << 16 + | buf[pos + 2] << 8 + | buf[pos + 3]) >>> 0; +} diff --git a/node_modules/@protobufjs/float/package.json b/node_modules/@protobufjs/float/package.json new file mode 100644 index 00000000000..fcb9d916a25 --- /dev/null +++ b/node_modules/@protobufjs/float/package.json @@ -0,0 +1,30 @@ +{ + "name": "@protobufjs/float", + "description": "Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.", + "version": "1.0.2", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "dependencies": {}, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "benchmark": "^2.1.4", + "chalk": "^1.1.3", + "ieee754": "^1.1.8", + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js", + "bench": "node bench" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/float/-/float-1.0.2.tgz" +,"_integrity": "sha1-Xp4avctz/Ap8uLKR33jIy9l7h9E=" +,"_from": "@protobufjs/float@1.0.2" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/float/tests/index.js b/node_modules/@protobufjs/float/tests/index.js new file mode 100644 index 00000000000..62f08275f8a --- /dev/null +++ b/node_modules/@protobufjs/float/tests/index.js @@ -0,0 +1,100 @@ +var tape = require("tape"); + +var float = require(".."); + +tape.test("float", function(test) { + + // default + test.test(test.name + " - typed array", function(test) { + runTest(float, test); + }); + + // ieee754 + test.test(test.name + " - fallback", function(test) { + var F32 = global.Float32Array, + F64 = global.Float64Array; + delete global.Float32Array; + delete global.Float64Array; + runTest(float({}), test); + global.Float32Array = F32; + global.Float64Array = F64; + }); +}); + +function runTest(float, test) { + + var common = [ + 0, + -0, + Infinity, + -Infinity, + 0.125, + 1024.5, + -4096.5, + NaN + ]; + + test.test(test.name + " - using 32 bits", function(test) { + common.concat([ + 3.4028234663852886e+38, + 1.1754943508222875e-38, + 1.1754946310819804e-39 + ]) + .forEach(function(value) { + var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); + test.ok( + checkValue(value, 4, float.readFloatLE, float.writeFloatLE, Buffer.prototype.writeFloatLE), + "should write and read back " + strval + " (32 bit LE)" + ); + test.ok( + checkValue(value, 4, float.readFloatBE, float.writeFloatBE, Buffer.prototype.writeFloatBE), + "should write and read back " + strval + " (32 bit BE)" + ); + }); + test.end(); + }); + + test.test(test.name + " - using 64 bits", function(test) { + common.concat([ + 1.7976931348623157e+308, + 2.2250738585072014e-308, + 2.2250738585072014e-309 + ]) + .forEach(function(value) { + var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); + test.ok( + checkValue(value, 8, float.readDoubleLE, float.writeDoubleLE, Buffer.prototype.writeDoubleLE), + "should write and read back " + strval + " (64 bit LE)" + ); + test.ok( + checkValue(value, 8, float.readDoubleBE, float.writeDoubleBE, Buffer.prototype.writeDoubleBE), + "should write and read back " + strval + " (64 bit BE)" + ); + }); + test.end(); + }); + + test.end(); +} + +function checkValue(value, size, read, write, write_comp) { + var buffer = new Buffer(size); + write(value, buffer, 0); + var value_comp = read(buffer, 0); + var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); + if (value !== value) { + if (value_comp === value_comp) + return false; + } else if (value_comp !== value) + return false; + + var buffer_comp = new Buffer(size); + write_comp.call(buffer_comp, value, 0); + for (var i = 0; i < size; ++i) + if (buffer[i] !== buffer_comp[i]) { + console.error(">", buffer, buffer_comp); + return false; + } + + return true; +} \ No newline at end of file diff --git a/node_modules/@protobufjs/inquire/.npmignore b/node_modules/@protobufjs/inquire/.npmignore new file mode 100644 index 00000000000..c3fc82ecb37 --- /dev/null +++ b/node_modules/@protobufjs/inquire/.npmignore @@ -0,0 +1,3 @@ +npm-debug.* +node_modules/ +coverage/ diff --git a/node_modules/@protobufjs/inquire/LICENSE b/node_modules/@protobufjs/inquire/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/inquire/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/inquire/README.md b/node_modules/@protobufjs/inquire/README.md new file mode 100644 index 00000000000..3eabd864f00 --- /dev/null +++ b/node_modules/@protobufjs/inquire/README.md @@ -0,0 +1,13 @@ +@protobufjs/inquire +=================== +[![npm](https://img.shields.io/npm/v/@protobufjs/inquire.svg)](https://www.npmjs.com/package/@protobufjs/inquire) + +Requires a module only if available and hides the require call from bundlers. + +API +--- + +* **inquire(moduleName: `string`): `?Object`**
+ Requires a module only if available. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/inquire/index.d.ts b/node_modules/@protobufjs/inquire/index.d.ts new file mode 100644 index 00000000000..1f5a865c900 --- /dev/null +++ b/node_modules/@protobufjs/inquire/index.d.ts @@ -0,0 +1,9 @@ +export = inquire; + +/** + * Requires a module only if available. + * @memberof util + * @param {string} moduleName Module to require + * @returns {?Object} Required module if available and not empty, otherwise `null` + */ +declare function inquire(moduleName: string): Object; diff --git a/node_modules/@protobufjs/inquire/index.js b/node_modules/@protobufjs/inquire/index.js new file mode 100644 index 00000000000..1a1f238a42e --- /dev/null +++ b/node_modules/@protobufjs/inquire/index.js @@ -0,0 +1,17 @@ +"use strict"; +module.exports = inquire; + +/** + * Requires a module only if available. + * @memberof util + * @param {string} moduleName Module to require + * @returns {?Object} Required module if available and not empty, otherwise `null` + */ +function inquire(moduleName) { + try { + var mod = eval("quire".replace(/^/,"re"))(moduleName); // eslint-disable-line no-eval + if (mod && (mod.length || Object.keys(mod).length)) + return mod; + } catch (e) {} // eslint-disable-line no-empty + return null; +} diff --git a/node_modules/@protobufjs/inquire/package.json b/node_modules/@protobufjs/inquire/package.json new file mode 100644 index 00000000000..16dc06eecae --- /dev/null +++ b/node_modules/@protobufjs/inquire/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/inquire", + "description": "Requires a module only if available and hides the require call from bundlers.", + "version": "1.1.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/inquire/-/inquire-1.1.0.tgz" +,"_integrity": "sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik=" +,"_from": "@protobufjs/inquire@1.1.0" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/inquire/tests/data/array.js b/node_modules/@protobufjs/inquire/tests/data/array.js new file mode 100644 index 00000000000..0847b28b2f3 --- /dev/null +++ b/node_modules/@protobufjs/inquire/tests/data/array.js @@ -0,0 +1 @@ +module.exports = [1]; diff --git a/node_modules/@protobufjs/inquire/tests/data/emptyArray.js b/node_modules/@protobufjs/inquire/tests/data/emptyArray.js new file mode 100644 index 00000000000..e0a30c5dfa3 --- /dev/null +++ b/node_modules/@protobufjs/inquire/tests/data/emptyArray.js @@ -0,0 +1 @@ +module.exports = []; diff --git a/node_modules/@protobufjs/inquire/tests/data/emptyObject.js b/node_modules/@protobufjs/inquire/tests/data/emptyObject.js new file mode 100644 index 00000000000..f053ebf7976 --- /dev/null +++ b/node_modules/@protobufjs/inquire/tests/data/emptyObject.js @@ -0,0 +1 @@ +module.exports = {}; diff --git a/node_modules/@protobufjs/inquire/tests/data/object.js b/node_modules/@protobufjs/inquire/tests/data/object.js new file mode 100644 index 00000000000..3b75bcaca3e --- /dev/null +++ b/node_modules/@protobufjs/inquire/tests/data/object.js @@ -0,0 +1 @@ +module.exports = { a: 1 }; diff --git a/node_modules/@protobufjs/inquire/tests/index.js b/node_modules/@protobufjs/inquire/tests/index.js new file mode 100644 index 00000000000..4a555ca2249 --- /dev/null +++ b/node_modules/@protobufjs/inquire/tests/index.js @@ -0,0 +1,20 @@ +var tape = require("tape"); + +var inquire = require(".."); + +tape.test("inquire", function(test) { + + test.equal(inquire("buffer").Buffer, Buffer, "should be able to require \"buffer\""); + + test.equal(inquire("%invalid"), null, "should not be able to require \"%invalid\""); + + test.equal(inquire("./tests/data/emptyObject"), null, "should return null when requiring a module exporting an empty object"); + + test.equal(inquire("./tests/data/emptyArray"), null, "should return null when requiring a module exporting an empty array"); + + test.same(inquire("./tests/data/object"), { a: 1 }, "should return the object if a non-empty object"); + + test.same(inquire("./tests/data/array"), [ 1 ], "should return the module if a non-empty array"); + + test.end(); +}); diff --git a/node_modules/@protobufjs/path/LICENSE b/node_modules/@protobufjs/path/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/path/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/path/README.md b/node_modules/@protobufjs/path/README.md new file mode 100644 index 00000000000..1c1a2ba2f5e --- /dev/null +++ b/node_modules/@protobufjs/path/README.md @@ -0,0 +1,19 @@ +@protobufjs/path +================ +[![npm](https://img.shields.io/npm/v/@protobufjs/path.svg)](https://www.npmjs.com/package/@protobufjs/path) + +A minimal path module to resolve Unix, Windows and URL paths alike. + +API +--- + +* **path.isAbsolute(path: `string`): `boolean`**
+ Tests if the specified path is absolute. + +* **path.normalize(path: `string`): `string`**
+ Normalizes the specified path. + +* **path.resolve(originPath: `string`, includePath: `string`, [alreadyNormalized=false: `boolean`]): `string`**
+ Resolves the specified include path against the specified origin path. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/path/index.d.ts b/node_modules/@protobufjs/path/index.d.ts new file mode 100644 index 00000000000..b664d81f63e --- /dev/null +++ b/node_modules/@protobufjs/path/index.d.ts @@ -0,0 +1,22 @@ +/** + * Tests if the specified path is absolute. + * @param {string} path Path to test + * @returns {boolean} `true` if path is absolute + */ +export function isAbsolute(path: string): boolean; + +/** + * Normalizes the specified path. + * @param {string} path Path to normalize + * @returns {string} Normalized path + */ +export function normalize(path: string): string; + +/** + * Resolves the specified include path against the specified origin path. + * @param {string} originPath Path to the origin file + * @param {string} includePath Include path relative to origin path + * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized + * @returns {string} Path to the include file + */ +export function resolve(originPath: string, includePath: string, alreadyNormalized?: boolean): string; diff --git a/node_modules/@protobufjs/path/index.js b/node_modules/@protobufjs/path/index.js new file mode 100644 index 00000000000..7c7fb723e93 --- /dev/null +++ b/node_modules/@protobufjs/path/index.js @@ -0,0 +1,65 @@ +"use strict"; + +/** + * A minimal path module to resolve Unix, Windows and URL paths alike. + * @memberof util + * @namespace + */ +var path = exports; + +var isAbsolute = +/** + * Tests if the specified path is absolute. + * @param {string} path Path to test + * @returns {boolean} `true` if path is absolute + */ +path.isAbsolute = function isAbsolute(path) { + return /^(?:\/|\w+:)/.test(path); +}; + +var normalize = +/** + * Normalizes the specified path. + * @param {string} path Path to normalize + * @returns {string} Normalized path + */ +path.normalize = function normalize(path) { + path = path.replace(/\\/g, "/") + .replace(/\/{2,}/g, "/"); + var parts = path.split("/"), + absolute = isAbsolute(path), + prefix = ""; + if (absolute) + prefix = parts.shift() + "/"; + for (var i = 0; i < parts.length;) { + if (parts[i] === "..") { + if (i > 0 && parts[i - 1] !== "..") + parts.splice(--i, 2); + else if (absolute) + parts.splice(i, 1); + else + ++i; + } else if (parts[i] === ".") + parts.splice(i, 1); + else + ++i; + } + return prefix + parts.join("/"); +}; + +/** + * Resolves the specified include path against the specified origin path. + * @param {string} originPath Path to the origin file + * @param {string} includePath Include path relative to origin path + * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized + * @returns {string} Path to the include file + */ +path.resolve = function resolve(originPath, includePath, alreadyNormalized) { + if (!alreadyNormalized) + includePath = normalize(includePath); + if (isAbsolute(includePath)) + return includePath; + if (!alreadyNormalized) + originPath = normalize(originPath); + return (originPath = originPath.replace(/(?:\/|^)[^/]+$/, "")).length ? normalize(originPath + "/" + includePath) : includePath; +}; diff --git a/node_modules/@protobufjs/path/package.json b/node_modules/@protobufjs/path/package.json new file mode 100644 index 00000000000..39060cd6fad --- /dev/null +++ b/node_modules/@protobufjs/path/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/path", + "description": "A minimal path module to resolve Unix, Windows and URL paths alike.", + "version": "1.1.2", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/path/-/path-1.1.2.tgz" +,"_integrity": "sha1-bMKyDFya1q0NzP0hynZz2Nf79o0=" +,"_from": "@protobufjs/path@1.1.2" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/path/tests/index.js b/node_modules/@protobufjs/path/tests/index.js new file mode 100644 index 00000000000..9c23bc9697e --- /dev/null +++ b/node_modules/@protobufjs/path/tests/index.js @@ -0,0 +1,60 @@ +var tape = require("tape"); + +var path = require(".."); + +tape.test("path", function(test) { + + test.ok(path.isAbsolute("X:\\some\\path\\file.js"), "should identify absolute windows paths"); + test.ok(path.isAbsolute("/some/path/file.js"), "should identify absolute unix paths"); + + test.notOk(path.isAbsolute("some\\path\\file.js"), "should identify relative windows paths"); + test.notOk(path.isAbsolute("some/path/file.js"), "should identify relative unix paths"); + + var paths = [ + { + actual: "X:\\some\\..\\.\\path\\\\file.js", + normal: "X:/path/file.js", + resolve: { + origin: "X:/path/origin.js", + expected: "X:/path/file.js" + } + }, { + actual: "some\\..\\.\\path\\\\file.js", + normal: "path/file.js", + resolve: { + origin: "X:/path/origin.js", + expected: "X:/path/path/file.js" + } + }, { + actual: "/some/.././path//file.js", + normal: "/path/file.js", + resolve: { + origin: "/path/origin.js", + expected: "/path/file.js" + } + }, { + actual: "some/.././path//file.js", + normal: "path/file.js", + resolve: { + origin: "", + expected: "path/file.js" + } + }, { + actual: ".././path//file.js", + normal: "../path/file.js" + }, { + actual: "/.././path//file.js", + normal: "/path/file.js" + } + ]; + + paths.forEach(function(p) { + test.equal(path.normalize(p.actual), p.normal, "should normalize " + p.actual); + if (p.resolve) { + test.equal(path.resolve(p.resolve.origin, p.actual), p.resolve.expected, "should resolve " + p.actual); + test.equal(path.resolve(p.resolve.origin, p.normal, true), p.resolve.expected, "should resolve " + p.normal + " (already normalized)"); + } + }); + + test.end(); +}); diff --git a/node_modules/@protobufjs/pool/.npmignore b/node_modules/@protobufjs/pool/.npmignore new file mode 100644 index 00000000000..c3fc82ecb37 --- /dev/null +++ b/node_modules/@protobufjs/pool/.npmignore @@ -0,0 +1,3 @@ +npm-debug.* +node_modules/ +coverage/ diff --git a/node_modules/@protobufjs/pool/LICENSE b/node_modules/@protobufjs/pool/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/pool/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/pool/README.md b/node_modules/@protobufjs/pool/README.md new file mode 100644 index 00000000000..9fb0e9734d3 --- /dev/null +++ b/node_modules/@protobufjs/pool/README.md @@ -0,0 +1,13 @@ +@protobufjs/pool +================ +[![npm](https://img.shields.io/npm/v/@protobufjs/pool.svg)](https://www.npmjs.com/package/@protobufjs/pool) + +A general purpose buffer pool. + +API +--- + +* **pool(alloc: `function(size: number): Uint8Array`, slice: `function(this: Uint8Array, start: number, end: number): Uint8Array`, [size=8192: `number`]): `function(size: number): Uint8Array`**
+ Creates a pooled allocator. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/pool/index.d.ts b/node_modules/@protobufjs/pool/index.d.ts new file mode 100644 index 00000000000..23fe38c5a0e --- /dev/null +++ b/node_modules/@protobufjs/pool/index.d.ts @@ -0,0 +1,32 @@ +export = pool; + +/** + * An allocator as used by {@link util.pool}. + * @typedef PoolAllocator + * @type {function} + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ +type PoolAllocator = (size: number) => Uint8Array; + +/** + * A slicer as used by {@link util.pool}. + * @typedef PoolSlicer + * @type {function} + * @param {number} start Start offset + * @param {number} end End offset + * @returns {Uint8Array} Buffer slice + * @this {Uint8Array} + */ +type PoolSlicer = (this: Uint8Array, start: number, end: number) => Uint8Array; + +/** + * A general purpose buffer pool. + * @memberof util + * @function + * @param {PoolAllocator} alloc Allocator + * @param {PoolSlicer} slice Slicer + * @param {number} [size=8192] Slab size + * @returns {PoolAllocator} Pooled allocator + */ +declare function pool(alloc: PoolAllocator, slice: PoolSlicer, size?: number): PoolAllocator; diff --git a/node_modules/@protobufjs/pool/index.js b/node_modules/@protobufjs/pool/index.js new file mode 100644 index 00000000000..6c666f652b2 --- /dev/null +++ b/node_modules/@protobufjs/pool/index.js @@ -0,0 +1,48 @@ +"use strict"; +module.exports = pool; + +/** + * An allocator as used by {@link util.pool}. + * @typedef PoolAllocator + * @type {function} + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ + +/** + * A slicer as used by {@link util.pool}. + * @typedef PoolSlicer + * @type {function} + * @param {number} start Start offset + * @param {number} end End offset + * @returns {Uint8Array} Buffer slice + * @this {Uint8Array} + */ + +/** + * A general purpose buffer pool. + * @memberof util + * @function + * @param {PoolAllocator} alloc Allocator + * @param {PoolSlicer} slice Slicer + * @param {number} [size=8192] Slab size + * @returns {PoolAllocator} Pooled allocator + */ +function pool(alloc, slice, size) { + var SIZE = size || 8192; + var MAX = SIZE >>> 1; + var slab = null; + var offset = SIZE; + return function pool_alloc(size) { + if (size < 1 || size > MAX) + return alloc(size); + if (offset + size > SIZE) { + slab = alloc(SIZE); + offset = 0; + } + var buf = slice.call(slab, offset, offset += size); + if (offset & 7) // align to 32 bit + offset = (offset | 7) + 1; + return buf; + }; +} diff --git a/node_modules/@protobufjs/pool/package.json b/node_modules/@protobufjs/pool/package.json new file mode 100644 index 00000000000..feb66c62119 --- /dev/null +++ b/node_modules/@protobufjs/pool/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/pool", + "description": "A general purpose buffer pool.", + "version": "1.1.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/pool/-/pool-1.1.0.tgz" +,"_integrity": "sha1-Cf0V8tbTq/qbZbw2ZQbWrXhG/1Q=" +,"_from": "@protobufjs/pool@1.1.0" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/pool/tests/index.js b/node_modules/@protobufjs/pool/tests/index.js new file mode 100644 index 00000000000..5d1a921fe43 --- /dev/null +++ b/node_modules/@protobufjs/pool/tests/index.js @@ -0,0 +1,33 @@ +var tape = require("tape"); + +var pool = require(".."); + +if (typeof Uint8Array !== "undefined") +tape.test("pool", function(test) { + + var alloc = pool(function(size) { return new Uint8Array(size); }, Uint8Array.prototype.subarray); + + var buf1 = alloc(0); + test.equal(buf1.length, 0, "should allocate a buffer of size 0"); + + var buf2 = alloc(1); + test.equal(buf2.length, 1, "should allocate a buffer of size 1 (initializes slab)"); + + test.notEqual(buf2.buffer, buf1.buffer, "should not reference the same backing buffer if previous buffer had size 0"); + test.equal(buf2.byteOffset, 0, "should allocate at byteOffset 0 when using a new slab"); + + buf1 = alloc(1); + test.equal(buf1.buffer, buf2.buffer, "should reference the same backing buffer when allocating a chunk fitting into the slab"); + test.equal(buf1.byteOffset, 8, "should align slices to 32 bit and this allocate at byteOffset 8"); + + var buf3 = alloc(4097); + test.notEqual(buf3.buffer, buf2.buffer, "should not reference the same backing buffer when allocating a buffer larger than half the backing buffer's size"); + + buf2 = alloc(4096); + test.equal(buf2.buffer, buf1.buffer, "should reference the same backing buffer when allocating a buffer smaller or equal than half the backing buffer's size"); + + buf1 = alloc(4096); + test.notEqual(buf1.buffer, buf2.buffer, "should not reference the same backing buffer when the slab is exhausted (initializes new slab)"); + + test.end(); +}); \ No newline at end of file diff --git a/node_modules/@protobufjs/utf8/.npmignore b/node_modules/@protobufjs/utf8/.npmignore new file mode 100644 index 00000000000..c3fc82ecb37 --- /dev/null +++ b/node_modules/@protobufjs/utf8/.npmignore @@ -0,0 +1,3 @@ +npm-debug.* +node_modules/ +coverage/ diff --git a/node_modules/@protobufjs/utf8/LICENSE b/node_modules/@protobufjs/utf8/LICENSE new file mode 100644 index 00000000000..be2b397e3c3 --- /dev/null +++ b/node_modules/@protobufjs/utf8/LICENSE @@ -0,0 +1,26 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/@protobufjs/utf8/README.md b/node_modules/@protobufjs/utf8/README.md new file mode 100644 index 00000000000..c936d9b041a --- /dev/null +++ b/node_modules/@protobufjs/utf8/README.md @@ -0,0 +1,20 @@ +@protobufjs/utf8 +================ +[![npm](https://img.shields.io/npm/v/@protobufjs/utf8.svg)](https://www.npmjs.com/package/@protobufjs/utf8) + +A minimal UTF8 implementation for number arrays. + +API +--- + +* **utf8.length(string: `string`): `number`**
+ Calculates the UTF8 byte length of a string. + +* **utf8.read(buffer: `Uint8Array`, start: `number`, end: `number`): `string`**
+ Reads UTF8 bytes as a string. + +* **utf8.write(string: `string`, buffer: `Uint8Array`, offset: `number`): `number`**
+ Writes a string as UTF8 bytes. + + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/@protobufjs/utf8/index.d.ts b/node_modules/@protobufjs/utf8/index.d.ts new file mode 100644 index 00000000000..2f1d0ab1cb6 --- /dev/null +++ b/node_modules/@protobufjs/utf8/index.d.ts @@ -0,0 +1,24 @@ +/** + * Calculates the UTF8 byte length of a string. + * @param {string} string String + * @returns {number} Byte length + */ +export function length(string: string): number; + +/** + * Reads UTF8 bytes as a string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} String read + */ +export function read(buffer: Uint8Array, start: number, end: number): string; + +/** + * Writes a string as UTF8 bytes. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Bytes written + */ +export function write(string: string, buffer: Uint8Array, offset: number): number; diff --git a/node_modules/@protobufjs/utf8/index.js b/node_modules/@protobufjs/utf8/index.js new file mode 100644 index 00000000000..43c529812f9 --- /dev/null +++ b/node_modules/@protobufjs/utf8/index.js @@ -0,0 +1,105 @@ +"use strict"; + +/** + * A minimal UTF8 implementation for number arrays. + * @memberof util + * @namespace + */ +var utf8 = exports; + +/** + * Calculates the UTF8 byte length of a string. + * @param {string} string String + * @returns {number} Byte length + */ +utf8.length = function utf8_length(string) { + var len = 0, + c = 0; + for (var i = 0; i < string.length; ++i) { + c = string.charCodeAt(i); + if (c < 128) + len += 1; + else if (c < 2048) + len += 2; + else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) { + ++i; + len += 4; + } else + len += 3; + } + return len; +}; + +/** + * Reads UTF8 bytes as a string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} String read + */ +utf8.read = function utf8_read(buffer, start, end) { + var len = end - start; + if (len < 1) + return ""; + var parts = null, + chunk = [], + i = 0, // char offset + t; // temporary + while (start < end) { + t = buffer[start++]; + if (t < 128) + chunk[i++] = t; + else if (t > 191 && t < 224) + chunk[i++] = (t & 31) << 6 | buffer[start++] & 63; + else if (t > 239 && t < 365) { + t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000; + chunk[i++] = 0xD800 + (t >> 10); + chunk[i++] = 0xDC00 + (t & 1023); + } else + chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63; + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +/** + * Writes a string as UTF8 bytes. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Bytes written + */ +utf8.write = function utf8_write(string, buffer, offset) { + var start = offset, + c1, // character 1 + c2; // character 2 + for (var i = 0; i < string.length; ++i) { + c1 = string.charCodeAt(i); + if (c1 < 128) { + buffer[offset++] = c1; + } else if (c1 < 2048) { + buffer[offset++] = c1 >> 6 | 192; + buffer[offset++] = c1 & 63 | 128; + } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) { + c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF); + ++i; + buffer[offset++] = c1 >> 18 | 240; + buffer[offset++] = c1 >> 12 & 63 | 128; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } else { + buffer[offset++] = c1 >> 12 | 224; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } + } + return offset - start; +}; diff --git a/node_modules/@protobufjs/utf8/package.json b/node_modules/@protobufjs/utf8/package.json new file mode 100644 index 00000000000..0010eaa7f7c --- /dev/null +++ b/node_modules/@protobufjs/utf8/package.json @@ -0,0 +1,25 @@ +{ + "name": "@protobufjs/utf8", + "description": "A minimal UTF8 implementation for number arrays.", + "version": "1.1.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "devDependencies": { + "istanbul": "^0.4.5", + "tape": "^4.6.3" + }, + "scripts": { + "test": "tape tests/*.js", + "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js" + } + +,"_resolved": "https://registry.npmjs.org/@protobufjs/utf8/-/utf8-1.1.0.tgz" +,"_integrity": "sha1-p3c2C1s5oaLlEG+OhY8v0tBgxXA=" +,"_from": "@protobufjs/utf8@1.1.0" +} \ No newline at end of file diff --git a/node_modules/@protobufjs/utf8/tests/data/utf8.txt b/node_modules/@protobufjs/utf8/tests/data/utf8.txt new file mode 100644 index 00000000000..580b4c4e624 --- /dev/null +++ b/node_modules/@protobufjs/utf8/tests/data/utf8.txt @@ -0,0 +1,216 @@ +UTF-8 encoded sample plain-text file +‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ + +Markus Kuhn [ˈmaʳkʊs kuːn] — 2002-07-25 CC BY + + +The ASCII compatible UTF-8 encoding used in this plain-text file +is defined in Unicode, ISO 10646-1, and RFC 2279. + + +Using Unicode/UTF-8, you can write in emails and source code things such as + +Mathematics and sciences: + + ∮ E⋅da = Q, n → ∞, ∑ f(i) = ∏ g(i), ⎧⎡⎛┌─────┐⎞⎤⎫ + ⎪⎢⎜│a²+b³ ⎟⎥⎪ + ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β), ⎪⎢⎜│───── ⎟⎥⎪ + ⎪⎢⎜⎷ c₈ ⎟⎥⎪ + ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, ⎨⎢⎜ ⎟⎥⎬ + ⎪⎢⎜ ∞ ⎟⎥⎪ + ⊥ < a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (⟦A⟧ ⇔ ⟪B⟫), ⎪⎢⎜ ⎲ ⎟⎥⎪ + ⎪⎢⎜ ⎳aⁱ-bⁱ⎟⎥⎪ + 2H₂ + O₂ ⇌ 2H₂O, R = 4.7 kΩ, ⌀ 200 mm ⎩⎣⎝i=1 ⎠⎦⎭ + +Linguistics and dictionaries: + + ði ıntəˈnæʃənəl fəˈnɛtık əsoʊsiˈeıʃn + Y [ˈʏpsilɔn], Yen [jɛn], Yoga [ˈjoːgɑ] + +APL: + + ((V⍳V)=⍳⍴V)/V←,V ⌷←⍳→⍴∆∇⊃‾⍎⍕⌈ + +Nicer typography in plain text files: + + ╔══════════════════════════════════════════╗ + ║ ║ + ║ • ‘single’ and “double” quotes ║ + ║ ║ + ║ • Curly apostrophes: “We’ve been here” ║ + ║ ║ + ║ • Latin-1 apostrophe and accents: '´` ║ + ║ ║ + ║ • ‚deutsche‘ „Anführungszeichen“ ║ + ║ ║ + ║ • †, ‡, ‰, •, 3–4, —, −5/+5, ™, … ║ + ║ ║ + ║ • ASCII safety test: 1lI|, 0OD, 8B ║ + ║ ╭─────────╮ ║ + ║ • the euro symbol: │ 14.95 € │ ║ + ║ ╰─────────╯ ║ + ╚══════════════════════════════════════════╝ + +Combining characters: + + STARGΛ̊TE SG-1, a = v̇ = r̈, a⃑ ⊥ b⃑ + +Greek (in Polytonic): + + The Greek anthem: + + Σὲ γνωρίζω ἀπὸ τὴν κόψη + τοῦ σπαθιοῦ τὴν τρομερή, + σὲ γνωρίζω ἀπὸ τὴν ὄψη + ποὺ μὲ βία μετράει τὴ γῆ. + + ᾿Απ᾿ τὰ κόκκαλα βγαλμένη + τῶν ῾Ελλήνων τὰ ἱερά + καὶ σὰν πρῶτα ἀνδρειωμένη + χαῖρε, ὦ χαῖρε, ᾿Ελευθεριά! + + From a speech of Demosthenes in the 4th century BC: + + Οὐχὶ ταὐτὰ παρίσταταί μοι γιγνώσκειν, ὦ ἄνδρες ᾿Αθηναῖοι, + ὅταν τ᾿ εἰς τὰ πράγματα ἀποβλέψω καὶ ὅταν πρὸς τοὺς + λόγους οὓς ἀκούω· τοὺς μὲν γὰρ λόγους περὶ τοῦ + τιμωρήσασθαι Φίλιππον ὁρῶ γιγνομένους, τὰ δὲ πράγματ᾿ + εἰς τοῦτο προήκοντα, ὥσθ᾿ ὅπως μὴ πεισόμεθ᾿ αὐτοὶ + πρότερον κακῶς σκέψασθαι δέον. οὐδέν οὖν ἄλλο μοι δοκοῦσιν + οἱ τὰ τοιαῦτα λέγοντες ἢ τὴν ὑπόθεσιν, περὶ ἧς βουλεύεσθαι, + οὐχὶ τὴν οὖσαν παριστάντες ὑμῖν ἁμαρτάνειν. ἐγὼ δέ, ὅτι μέν + ποτ᾿ ἐξῆν τῇ πόλει καὶ τὰ αὑτῆς ἔχειν ἀσφαλῶς καὶ Φίλιππον + τιμωρήσασθαι, καὶ μάλ᾿ ἀκριβῶς οἶδα· ἐπ᾿ ἐμοῦ γάρ, οὐ πάλαι + γέγονεν ταῦτ᾿ ἀμφότερα· νῦν μέντοι πέπεισμαι τοῦθ᾿ ἱκανὸν + προλαβεῖν ἡμῖν εἶναι τὴν πρώτην, ὅπως τοὺς συμμάχους + σώσομεν. ἐὰν γὰρ τοῦτο βεβαίως ὑπάρξῃ, τότε καὶ περὶ τοῦ + τίνα τιμωρήσεταί τις καὶ ὃν τρόπον ἐξέσται σκοπεῖν· πρὶν δὲ + τὴν ἀρχὴν ὀρθῶς ὑποθέσθαι, μάταιον ἡγοῦμαι περὶ τῆς + τελευτῆς ὁντινοῦν ποιεῖσθαι λόγον. + + Δημοσθένους, Γ´ ᾿Ολυνθιακὸς + +Georgian: + + From a Unicode conference invitation: + + გთხოვთ ახლავე გაიაროთ რეგისტრაცია Unicode-ის მეათე საერთაშორისო + კონფერენციაზე დასასწრებად, რომელიც გაიმართება 10-12 მარტს, + ქ. მაინცში, გერმანიაში. კონფერენცია შეჰკრებს ერთად მსოფლიოს + ექსპერტებს ისეთ დარგებში როგორიცაა ინტერნეტი და Unicode-ი, + ინტერნაციონალიზაცია და ლოკალიზაცია, Unicode-ის გამოყენება + ოპერაციულ სისტემებსა, და გამოყენებით პროგრამებში, შრიფტებში, + ტექსტების დამუშავებასა და მრავალენოვან კომპიუტერულ სისტემებში. + +Russian: + + From a Unicode conference invitation: + + Зарегистрируйтесь сейчас на Десятую Международную Конференцию по + Unicode, которая состоится 10-12 марта 1997 года в Майнце в Германии. + Конференция соберет широкий круг экспертов по вопросам глобального + Интернета и Unicode, локализации и интернационализации, воплощению и + применению Unicode в различных операционных системах и программных + приложениях, шрифтах, верстке и многоязычных компьютерных системах. + +Thai (UCS Level 2): + + Excerpt from a poetry on The Romance of The Three Kingdoms (a Chinese + classic 'San Gua'): + + [----------------------------|------------------------] + ๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช พระปกเกศกองบู๊กู้ขึ้นใหม่ + สิบสองกษัตริย์ก่อนหน้าแลถัดไป สององค์ไซร้โง่เขลาเบาปัญญา + ทรงนับถือขันทีเป็นที่พึ่ง บ้านเมืองจึงวิปริตเป็นนักหนา + โฮจิ๋นเรียกทัพทั่วหัวเมืองมา หมายจะฆ่ามดชั่วตัวสำคัญ + เหมือนขับไสไล่เสือจากเคหา รับหมาป่าเข้ามาเลยอาสัญ + ฝ่ายอ้องอุ้นยุแยกให้แตกกัน ใช้สาวนั้นเป็นชนวนชื่นชวนใจ + พลันลิฉุยกุยกีกลับก่อเหตุ ช่างอาเพศจริงหนาฟ้าร้องไห้ + ต้องรบราฆ่าฟันจนบรรลัย ฤๅหาใครค้ำชูกู้บรรลังก์ ฯ + + (The above is a two-column text. If combining characters are handled + correctly, the lines of the second column should be aligned with the + | character above.) + +Ethiopian: + + Proverbs in the Amharic language: + + ሰማይ አይታረስ ንጉሥ አይከሰስ። + ብላ ካለኝ እንደአባቴ በቆመጠኝ። + ጌጥ ያለቤቱ ቁምጥና ነው። + ደሀ በሕልሙ ቅቤ ባይጠጣ ንጣት በገደለው። + የአፍ ወለምታ በቅቤ አይታሽም። + አይጥ በበላ ዳዋ ተመታ። + ሲተረጉሙ ይደረግሙ። + ቀስ በቀስ፥ ዕንቁላል በእግሩ ይሄዳል። + ድር ቢያብር አንበሳ ያስር። + ሰው እንደቤቱ እንጅ እንደ ጉረቤቱ አይተዳደርም። + እግዜር የከፈተውን ጉሮሮ ሳይዘጋው አይድርም። + የጎረቤት ሌባ፥ ቢያዩት ይስቅ ባያዩት ያጠልቅ። + ሥራ ከመፍታት ልጄን ላፋታት። + ዓባይ ማደሪያ የለው፥ ግንድ ይዞ ይዞራል። + የእስላም አገሩ መካ የአሞራ አገሩ ዋርካ። + ተንጋሎ ቢተፉ ተመልሶ ባፉ። + ወዳጅህ ማር ቢሆን ጨርስህ አትላሰው። + እግርህን በፍራሽህ ልክ ዘርጋ። + +Runes: + + ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ + + (Old English, which transcribed into Latin reads 'He cwaeth that he + bude thaem lande northweardum with tha Westsae.' and means 'He said + that he lived in the northern land near the Western Sea.') + +Braille: + + ⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌ + + ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠙⠑⠁⠙⠒ ⠞⠕ ⠃⠑⠛⠔ ⠺⠊⠹⠲ ⡹⠻⠑ ⠊⠎ ⠝⠕ ⠙⠳⠃⠞ + ⠱⠁⠞⠑⠧⠻ ⠁⠃⠳⠞ ⠹⠁⠞⠲ ⡹⠑ ⠗⠑⠛⠊⠌⠻ ⠕⠋ ⠙⠊⠎ ⠃⠥⠗⠊⠁⠇ ⠺⠁⠎ + ⠎⠊⠛⠝⠫ ⠃⠹ ⠹⠑ ⠊⠇⠻⠛⠹⠍⠁⠝⠂ ⠹⠑ ⠊⠇⠻⠅⠂ ⠹⠑ ⠥⠝⠙⠻⠞⠁⠅⠻⠂ + ⠁⠝⠙ ⠹⠑ ⠡⠊⠑⠋ ⠍⠳⠗⠝⠻⠲ ⡎⠊⠗⠕⠕⠛⠑ ⠎⠊⠛⠝⠫ ⠊⠞⠲ ⡁⠝⠙ + ⡎⠊⠗⠕⠕⠛⠑⠰⠎ ⠝⠁⠍⠑ ⠺⠁⠎ ⠛⠕⠕⠙ ⠥⠏⠕⠝ ⠰⡡⠁⠝⠛⠑⠂ ⠋⠕⠗ ⠁⠝⠹⠹⠔⠛ ⠙⠑ + ⠡⠕⠎⠑ ⠞⠕ ⠏⠥⠞ ⠙⠊⠎ ⠙⠁⠝⠙ ⠞⠕⠲ + + ⡕⠇⠙ ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ + + ⡍⠔⠙⠖ ⡊ ⠙⠕⠝⠰⠞ ⠍⠑⠁⠝ ⠞⠕ ⠎⠁⠹ ⠹⠁⠞ ⡊ ⠅⠝⠪⠂ ⠕⠋ ⠍⠹ + ⠪⠝ ⠅⠝⠪⠇⠫⠛⠑⠂ ⠱⠁⠞ ⠹⠻⠑ ⠊⠎ ⠏⠜⠞⠊⠊⠥⠇⠜⠇⠹ ⠙⠑⠁⠙ ⠁⠃⠳⠞ + ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ ⡊ ⠍⠊⠣⠞ ⠙⠁⠧⠑ ⠃⠑⠲ ⠔⠊⠇⠔⠫⠂ ⠍⠹⠎⠑⠇⠋⠂ ⠞⠕ + ⠗⠑⠛⠜⠙ ⠁ ⠊⠕⠋⠋⠔⠤⠝⠁⠊⠇ ⠁⠎ ⠹⠑ ⠙⠑⠁⠙⠑⠌ ⠏⠊⠑⠊⠑ ⠕⠋ ⠊⠗⠕⠝⠍⠕⠝⠛⠻⠹ + ⠔ ⠹⠑ ⠞⠗⠁⠙⠑⠲ ⡃⠥⠞ ⠹⠑ ⠺⠊⠎⠙⠕⠍ ⠕⠋ ⠳⠗ ⠁⠝⠊⠑⠌⠕⠗⠎ + ⠊⠎ ⠔ ⠹⠑ ⠎⠊⠍⠊⠇⠑⠆ ⠁⠝⠙ ⠍⠹ ⠥⠝⠙⠁⠇⠇⠪⠫ ⠙⠁⠝⠙⠎ + ⠩⠁⠇⠇ ⠝⠕⠞ ⠙⠊⠌⠥⠗⠃ ⠊⠞⠂ ⠕⠗ ⠹⠑ ⡊⠳⠝⠞⠗⠹⠰⠎ ⠙⠕⠝⠑ ⠋⠕⠗⠲ ⡹⠳ + ⠺⠊⠇⠇ ⠹⠻⠑⠋⠕⠗⠑ ⠏⠻⠍⠊⠞ ⠍⠑ ⠞⠕ ⠗⠑⠏⠑⠁⠞⠂ ⠑⠍⠏⠙⠁⠞⠊⠊⠁⠇⠇⠹⠂ ⠹⠁⠞ + ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ + + (The first couple of paragraphs of "A Christmas Carol" by Dickens) + +Compact font selection example text: + + ABCDEFGHIJKLMNOPQRSTUVWXYZ /0123456789 + abcdefghijklmnopqrstuvwxyz £©µÀÆÖÞßéöÿ + –—‘“”„†•…‰™œŠŸž€ ΑΒΓΔΩαβγδω АБВГДабвгд + ∀∂∈ℝ∧∪≡∞ ↑↗↨↻⇣ ┐┼╔╘░►☺♀ fi�⑀₂ἠḂӥẄɐː⍎אԱა + +Greetings in various languages: + + Hello world, Καλημέρα κόσμε, コンニチハ + +Box drawing alignment tests: █ + ▉ + ╔══╦══╗ ┌──┬──┐ ╭──┬──╮ ╭──┬──╮ ┏━━┳━━┓ ┎┒┏┑ ╷ ╻ ┏┯┓ ┌┰┐ ▊ ╱╲╱╲╳╳╳ + ║┌─╨─┐║ │╔═╧═╗│ │╒═╪═╕│ │╓─╁─╖│ ┃┌─╂─┐┃ ┗╃╄┙ ╶┼╴╺╋╸┠┼┨ ┝╋┥ ▋ ╲╱╲╱╳╳╳ + ║│╲ ╱│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╿ │┃ ┍╅╆┓ ╵ ╹ ┗┷┛ └┸┘ ▌ ╱╲╱╲╳╳╳ + ╠╡ ╳ ╞╣ ├╢ ╟┤ ├┼─┼─┼┤ ├╫─╂─╫┤ ┣┿╾┼╼┿┫ ┕┛┖┚ ┌┄┄┐ ╎ ┏┅┅┓ ┋ ▍ ╲╱╲╱╳╳╳ + ║│╱ ╲│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╽ │┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▎ + ║└─╥─┘║ │╚═╤═╝│ │╘═╪═╛│ │╙─╀─╜│ ┃└─╂─┘┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▏ + ╚══╩══╝ └──┴──┘ ╰──┴──╯ ╰──┴──╯ ┗━━┻━━┛ ▗▄▖▛▀▜ └╌╌┘ ╎ ┗╍╍┛ ┋ ▁▂▃▄▅▆▇█ + ▝▀▘▙▄▟ + +Surrogates: + +𠜎 𠜱 𠝹 𠱓 𠱸 𠲖 𠳏 𠳕 𠴕 𠵼 𠵿 𠸎 𠸏 𠹷 𠺝 𠺢 𠻗 𠻹 𠻺 𠼭 𠼮 𠽌 𠾴 𠾼 𠿪 𡁜 𡁯 𡁵 𡁶 𡁻 𡃁 +𡃉 𡇙 𢃇 𢞵 𢫕 𢭃 𢯊 𢱑 𢱕 𢳂 𢴈 𢵌 𢵧 𢺳 𣲷 𤓓 𤶸 𤷪 𥄫 𦉘 𦟌 𦧲 𦧺 𧨾 𨅝 𨈇 𨋢 𨳊 𨳍 𨳒 𩶘 diff --git a/node_modules/@protobufjs/utf8/tests/index.js b/node_modules/@protobufjs/utf8/tests/index.js new file mode 100644 index 00000000000..16d169e02ea --- /dev/null +++ b/node_modules/@protobufjs/utf8/tests/index.js @@ -0,0 +1,57 @@ +var tape = require("tape"); + +var utf8 = require(".."); + +var data = require("fs").readFileSync(require.resolve("./data/utf8.txt")), + dataStr = data.toString("utf8"); + +tape.test("utf8", function(test) { + + test.test(test.name + " - length", function(test) { + test.equal(utf8.length(""), 0, "should return a byte length of zero for an empty string"); + + test.equal(utf8.length(dataStr), Buffer.byteLength(dataStr), "should return the same byte length as node buffers"); + + test.end(); + }); + + test.test(test.name + " - read", function(test) { + var comp = utf8.read([], 0, 0); + test.equal(comp, "", "should decode an empty buffer to an empty string"); + + comp = utf8.read(data, 0, data.length); + test.equal(comp, data.toString("utf8"), "should decode to the same byte data as node buffers"); + + var longData = Buffer.concat([data, data, data, data]); + comp = utf8.read(longData, 0, longData.length); + test.equal(comp, longData.toString("utf8"), "should decode to the same byte data as node buffers (long)"); + + var chunkData = new Buffer(data.toString("utf8").substring(0, 8192)); + comp = utf8.read(chunkData, 0, chunkData.length); + test.equal(comp, chunkData.toString("utf8"), "should decode to the same byte data as node buffers (chunk size)"); + + test.end(); + }); + + test.test(test.name + " - write", function(test) { + var buf = new Buffer(0); + test.equal(utf8.write("", buf, 0), 0, "should encode an empty string to an empty buffer"); + + var len = utf8.length(dataStr); + buf = new Buffer(len); + test.equal(utf8.write(dataStr, buf, 0), len, "should encode to exactly " + len + " bytes"); + + test.equal(buf.length, data.length, "should encode to a buffer length equal to that of node buffers"); + + for (var i = 0; i < buf.length; ++i) { + if (buf[i] !== data[i]) { + test.fail("should encode to the same buffer data as node buffers (offset " + i + ")"); + return; + } + } + test.pass("should encode to the same buffer data as node buffers"); + + test.end(); + }); + +}); diff --git a/node_modules/@types/long/LICENSE b/node_modules/@types/long/LICENSE new file mode 100644 index 00000000000..21071075c24 --- /dev/null +++ b/node_modules/@types/long/LICENSE @@ -0,0 +1,21 @@ + MIT License + + Copyright (c) Microsoft Corporation. All rights reserved. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE diff --git a/node_modules/@types/long/README.md b/node_modules/@types/long/README.md new file mode 100644 index 00000000000..df7297cb714 --- /dev/null +++ b/node_modules/@types/long/README.md @@ -0,0 +1,16 @@ +# Installation +> `npm install --save @types/long` + +# Summary +This package contains type definitions for long.js (https://github.com/dcodeIO/long.js). + +# Details +Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/long. + +### Additional Details + * Last updated: Wed, 22 Jan 2020 19:19:46 GMT + * Dependencies: none + * Global values: `Long` + +# Credits +These definitions were written by Peter Kooijmans (https://github.com/peterkooijmans). diff --git a/node_modules/@types/long/index.d.ts b/node_modules/@types/long/index.d.ts new file mode 100644 index 00000000000..39f8ab508ee --- /dev/null +++ b/node_modules/@types/long/index.d.ts @@ -0,0 +1,389 @@ +// Type definitions for long.js 4.0.0 +// Project: https://github.com/dcodeIO/long.js +// Definitions by: Peter Kooijmans +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped +// Definitions by: Denis Cappellin + +export = Long; +export as namespace Long; + +declare const Long: Long.LongConstructor; +type Long = Long.Long; +declare namespace Long { + interface LongConstructor { + /** + * Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as signed integers. See the from* functions below for more convenient ways of constructing Longs. + */ + new( low: number, high?: number, unsigned?: boolean ): Long; + prototype: Long; + /** + * Maximum unsigned value. + */ + MAX_UNSIGNED_VALUE: Long; + + /** + * Maximum signed value. + */ + MAX_VALUE: Long; + + /** + * Minimum signed value. + */ + MIN_VALUE: Long; + + /** + * Signed negative one. + */ + NEG_ONE: Long; + + /** + * Signed one. + */ + ONE: Long; + + /** + * Unsigned one. + */ + UONE: Long; + + /** + * Unsigned zero. + */ + UZERO: Long; + + /** + * Signed zero + */ + ZERO: Long; + + /** + * Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is assumed to use 32 bits. + */ + fromBits( lowBits:number, highBits:number, unsigned?:boolean ): Long; + + /** + * Returns a Long representing the given 32 bit integer value. + */ + fromInt( value: number, unsigned?: boolean ): Long; + + /** + * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. + */ + fromNumber( value: number, unsigned?: boolean ): Long; + + /** + * Returns a Long representation of the given string, written using the specified radix. + */ + fromString( str: string, unsigned?: boolean | number, radix?: number ): Long; + + /** + * Creates a Long from its byte representation. + */ + fromBytes( bytes: number[], unsigned?: boolean, le?: boolean ): Long; + + /** + * Creates a Long from its little endian byte representation. + */ + fromBytesLE( bytes: number[], unsigned?: boolean ): Long; + + /** + * Creates a Long from its little endian byte representation. + */ + fromBytesBE( bytes: number[], unsigned?: boolean ): Long; + + /** + * Tests if the specified object is a Long. + */ + isLong( obj: any ): obj is Long; + + /** + * Converts the specified value to a Long. + */ + fromValue( val: Long | number | string | {low: number, high: number, unsigned: boolean} ): Long; + } + interface Long + { + /** + * The high 32 bits as a signed value. + */ + high: number; + + /** + * The low 32 bits as a signed value. + */ + low: number; + + /** + * Whether unsigned or not. + */ + unsigned: boolean; + + /** + * Returns the sum of this and the specified Long. + */ + add( addend: number | Long | string ): Long; + + /** + * Returns the bitwise AND of this Long and the specified. + */ + and( other: Long | number | string ): Long; + + /** + * Compares this Long's value with the specified's. + */ + compare( other: Long | number | string ): number; + + /** + * Compares this Long's value with the specified's. + */ + comp( other: Long | number | string ): number; + + /** + * Returns this Long divided by the specified. + */ + divide( divisor: Long | number | string ): Long; + + /** + * Returns this Long divided by the specified. + */ + div( divisor: Long | number | string ): Long; + + /** + * Tests if this Long's value equals the specified's. + */ + equals( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value equals the specified's. + */ + eq( other: Long | number | string ): boolean; + + /** + * Gets the high 32 bits as a signed integer. + */ + getHighBits(): number; + + /** + * Gets the high 32 bits as an unsigned integer. + */ + getHighBitsUnsigned(): number; + + /** + * Gets the low 32 bits as a signed integer. + */ + getLowBits(): number; + + /** + * Gets the low 32 bits as an unsigned integer. + */ + getLowBitsUnsigned(): number; + + /** + * Gets the number of bits needed to represent the absolute value of this Long. + */ + getNumBitsAbs(): number; + + /** + * Tests if this Long's value is greater than the specified's. + */ + greaterThan( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is greater than the specified's. + */ + gt( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is greater than or equal the specified's. + */ + greaterThanOrEqual( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is greater than or equal the specified's. + */ + gte( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is even. + */ + isEven(): boolean; + + /** + * Tests if this Long's value is negative. + */ + isNegative(): boolean; + + /** + * Tests if this Long's value is odd. + */ + isOdd(): boolean; + + /** + * Tests if this Long's value is positive. + */ + isPositive(): boolean; + + /** + * Tests if this Long's value equals zero. + */ + isZero(): boolean; + + /** + * Tests if this Long's value is less than the specified's. + */ + lessThan( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is less than the specified's. + */ + lt( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is less than or equal the specified's. + */ + lessThanOrEqual( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value is less than or equal the specified's. + */ + lte( other: Long | number | string ): boolean; + + /** + * Returns this Long modulo the specified. + */ + modulo( other: Long | number | string ): Long; + + /** + * Returns this Long modulo the specified. + */ + mod( other: Long | number | string ): Long; + + /** + * Returns the product of this and the specified Long. + */ + multiply( multiplier: Long | number | string ): Long; + + /** + * Returns the product of this and the specified Long. + */ + mul( multiplier: Long | number | string ): Long; + + /** + * Negates this Long's value. + */ + negate(): Long; + + /** + * Negates this Long's value. + */ + neg(): Long; + + /** + * Returns the bitwise NOT of this Long. + */ + not(): Long; + + /** + * Tests if this Long's value differs from the specified's. + */ + notEquals( other: Long | number | string ): boolean; + + /** + * Tests if this Long's value differs from the specified's. + */ + neq( other: Long | number | string ): boolean; + + /** + * Returns the bitwise OR of this Long and the specified. + */ + or( other: Long | number | string ): Long; + + /** + * Returns this Long with bits shifted to the left by the given amount. + */ + shiftLeft( numBits: number | Long ): Long; + + /** + * Returns this Long with bits shifted to the left by the given amount. + */ + shl( numBits: number | Long ): Long; + + /** + * Returns this Long with bits arithmetically shifted to the right by the given amount. + */ + shiftRight( numBits: number | Long ): Long; + + /** + * Returns this Long with bits arithmetically shifted to the right by the given amount. + */ + shr( numBits: number | Long ): Long; + + /** + * Returns this Long with bits logically shifted to the right by the given amount. + */ + shiftRightUnsigned( numBits: number | Long ): Long; + + /** + * Returns this Long with bits logically shifted to the right by the given amount. + */ + shru( numBits: number | Long ): Long; + + /** + * Returns the difference of this and the specified Long. + */ + subtract( subtrahend: number | Long | string ): Long; + + /** + * Returns the difference of this and the specified Long. + */ + sub( subtrahend: number | Long |string ): Long; + + /** + * Converts the Long to a 32 bit integer, assuming it is a 32 bit integer. + */ + toInt(): number; + + /** + * Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa). + */ + toNumber(): number; + + /** + * Converts this Long to its byte representation. + */ + + toBytes( le?: boolean ): number[]; + + /** + * Converts this Long to its little endian byte representation. + */ + + toBytesLE(): number[]; + + /** + * Converts this Long to its big endian byte representation. + */ + + toBytesBE(): number[]; + + /** + * Converts this Long to signed. + */ + toSigned(): Long; + + /** + * Converts the Long to a string written in the specified radix. + */ + toString( radix?: number ): string; + + /** + * Converts this Long to unsigned. + */ + toUnsigned(): Long; + + /** + * Returns the bitwise XOR of this Long and the given one. + */ + xor( other: Long | number | string ): Long; + } +} diff --git a/node_modules/@types/long/package.json b/node_modules/@types/long/package.json new file mode 100644 index 00000000000..78dd5c42fe0 --- /dev/null +++ b/node_modules/@types/long/package.json @@ -0,0 +1,28 @@ +{ + "name": "@types/long", + "version": "4.0.1", + "description": "TypeScript definitions for long.js", + "license": "MIT", + "contributors": [ + { + "name": "Peter Kooijmans", + "url": "https://github.com/peterkooijmans", + "githubUsername": "peterkooijmans" + } + ], + "main": "", + "types": "index.d.ts", + "repository": { + "type": "git", + "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git", + "directory": "types/long" + }, + "scripts": {}, + "dependencies": {}, + "typesPublisherContentHash": "5a2ae1424989c49d7303e1f5cc510288bfab1e71e0e2143cdcb9d24ff1c3dc8e", + "typeScriptVersion": "2.8" + +,"_resolved": "https://registry.npmjs.org/@types/long/-/long-4.0.1.tgz" +,"_integrity": "sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==" +,"_from": "@types/long@4.0.1" +} \ No newline at end of file diff --git a/node_modules/@types/node/LICENSE b/node_modules/@types/node/LICENSE new file mode 100644 index 00000000000..21071075c24 --- /dev/null +++ b/node_modules/@types/node/LICENSE @@ -0,0 +1,21 @@ + MIT License + + Copyright (c) Microsoft Corporation. All rights reserved. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE diff --git a/node_modules/@types/node/README.md b/node_modules/@types/node/README.md new file mode 100644 index 00000000000..83121185bbe --- /dev/null +++ b/node_modules/@types/node/README.md @@ -0,0 +1,16 @@ +# Installation +> `npm install --save @types/node` + +# Summary +This package contains type definitions for Node.js (http://nodejs.org/). + +# Details +Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node/v10. + +### Additional Details + * Last updated: Fri, 28 Feb 2020 18:57:47 GMT + * Dependencies: none + * Global values: `Buffer`, `NodeJS`, `Symbol`, `__dirname`, `__filename`, `clearImmediate`, `clearInterval`, `clearTimeout`, `console`, `exports`, `global`, `module`, `process`, `require`, `setImmediate`, `setInterval`, `setTimeout` + +# Credits +These definitions were written by [Microsoft TypeScript](https://github.com/Microsoft), [DefinitelyTyped](https://github.com/DefinitelyTyped), [Alberto Schiabel](https://github.com/jkomyno), [Alexander T.](https://github.com/a-tarasyuk), [Alvis HT Tang](https://github.com/alvis), [Andrew Makarov](https://github.com/r3nya), [Bruno Scheufler](https://github.com/brunoscheufler), [Chigozirim C.](https://github.com/smac89), [Christian Vaagland Tellnes](https://github.com/tellnes), [Deividas Bakanas](https://github.com/DeividasBakanas), [Eugene Y. Q. Shen](https://github.com/eyqs), [Flarna](https://github.com/Flarna), [Hannes Magnusson](https://github.com/Hannes-Magnusson-CK), [Hoàng Văn Khải](https://github.com/KSXGitHub), [Huw](https://github.com/hoo29), [Kelvin Jin](https://github.com/kjin), [Klaus Meinhardt](https://github.com/ajafff), [Lishude](https://github.com/islishude), [Mariusz Wiktorczyk](https://github.com/mwiktorczyk), [Mohsen Azimi](https://github.com/mohsen1), [Nicolas Even](https://github.com/n-e), [Nicolas Voigt](https://github.com/octo-sniffle), [Nikita Galkin](https://github.com/galkin), [Parambir Singh](https://github.com/parambirs), [Sebastian Silbermann](https://github.com/eps1lon), [Simon Schick](https://github.com/SimonSchick), [Thomas den Hollander](https://github.com/ThomasdenH), [Wilco Bakker](https://github.com/WilcoBakker), [wwwy3y3](https://github.com/wwwy3y3), [Zane Hannan AU](https://github.com/ZaneHannanAU), [Jeremie Rodriguez](https://github.com/jeremiergz), [Samuel Ainsworth](https://github.com/samuela), [Kyle Uehlein](https://github.com/kuehlein), [Jordi Oliveras Rovira](https://github.com/j-oliveras), [Thanik Bhongbhibhat](https://github.com/bhongy), [Minh Son Nguyen](https://github.com/nguymin4), and [ExE Boss](https://github.com/ExE-Boss). diff --git a/node_modules/@types/node/assert.d.ts b/node_modules/@types/node/assert.d.ts new file mode 100644 index 00000000000..d73353c5d80 --- /dev/null +++ b/node_modules/@types/node/assert.d.ts @@ -0,0 +1,52 @@ +declare module "assert" { + function internal(value: any, message?: string | Error): void; + namespace internal { + class AssertionError implements Error { + name: string; + message: string; + actual: any; + expected: any; + operator: string; + generatedMessage: boolean; + code: 'ERR_ASSERTION'; + + constructor(options?: { + message?: string; actual?: any; expected?: any; + operator?: string; stackStartFn?: Function + }); + } + + function fail(message?: string | Error): never; + /** @deprecated since v10.0.0 - use fail([message]) or other assert functions instead. */ + function fail(actual: any, expected: any, message?: string | Error, operator?: string, stackStartFn?: Function): never; + function ok(value: any, message?: string | Error): void; + /** @deprecated since v9.9.0 - use strictEqual() instead. */ + function equal(actual: any, expected: any, message?: string | Error): void; + /** @deprecated since v9.9.0 - use notStrictEqual() instead. */ + function notEqual(actual: any, expected: any, message?: string | Error): void; + /** @deprecated since v9.9.0 - use deepStrictEqual() instead. */ + function deepEqual(actual: any, expected: any, message?: string | Error): void; + /** @deprecated since v9.9.0 - use notDeepStrictEqual() instead. */ + function notDeepEqual(actual: any, expected: any, message?: string | Error): void; + function strictEqual(actual: any, expected: any, message?: string | Error): void; + function notStrictEqual(actual: any, expected: any, message?: string | Error): void; + function deepStrictEqual(actual: any, expected: any, message?: string | Error): void; + function notDeepStrictEqual(actual: any, expected: any, message?: string | Error): void; + + function throws(block: Function, message?: string | Error): void; + function throws(block: Function, error: RegExp | Function | Object | Error, message?: string | Error): void; + function doesNotThrow(block: Function, message?: string | Error): void; + function doesNotThrow(block: Function, error: RegExp | Function, message?: string | Error): void; + + function ifError(value: any): void; + + function rejects(block: Function | Promise, message?: string | Error): Promise; + function rejects(block: Function | Promise, error: RegExp | Function | Object | Error, message?: string | Error): Promise; + function doesNotReject(block: Function | Promise, message?: string | Error): Promise; + function doesNotReject(block: Function | Promise, error: RegExp | Function, message?: string | Error): Promise; + + const strict: typeof internal; + } + + export = internal; +} diff --git a/node_modules/@types/node/async_hooks.d.ts b/node_modules/@types/node/async_hooks.d.ts new file mode 100644 index 00000000000..2c77932ecd7 --- /dev/null +++ b/node_modules/@types/node/async_hooks.d.ts @@ -0,0 +1,144 @@ +/** + * Async Hooks module: https://nodejs.org/api/async_hooks.html + */ +declare module "async_hooks" { + /** + * Returns the asyncId of the current execution context. + */ + function executionAsyncId(): number; + + /** + * Returns the ID of the resource responsible for calling the callback that is currently being executed. + */ + function triggerAsyncId(): number; + + interface HookCallbacks { + /** + * Called when a class is constructed that has the possibility to emit an asynchronous event. + * @param asyncId a unique ID for the async resource + * @param type the type of the async resource + * @param triggerAsyncId the unique ID of the async resource in whose execution context this async resource was created + * @param resource reference to the resource representing the async operation, needs to be released during destroy + */ + init?(asyncId: number, type: string, triggerAsyncId: number, resource: Object): void; + + /** + * When an asynchronous operation is initiated or completes a callback is called to notify the user. + * The before callback is called just before said callback is executed. + * @param asyncId the unique identifier assigned to the resource about to execute the callback. + */ + before?(asyncId: number): void; + + /** + * Called immediately after the callback specified in before is completed. + * @param asyncId the unique identifier assigned to the resource which has executed the callback. + */ + after?(asyncId: number): void; + + /** + * Called when a promise has resolve() called. This may not be in the same execution id + * as the promise itself. + * @param asyncId the unique id for the promise that was resolve()d. + */ + promiseResolve?(asyncId: number): void; + + /** + * Called after the resource corresponding to asyncId is destroyed + * @param asyncId a unique ID for the async resource + */ + destroy?(asyncId: number): void; + } + + interface AsyncHook { + /** + * Enable the callbacks for a given AsyncHook instance. If no callbacks are provided enabling is a noop. + */ + enable(): this; + + /** + * Disable the callbacks for a given AsyncHook instance from the global pool of AsyncHook callbacks to be executed. Once a hook has been disabled it will not be called again until enabled. + */ + disable(): this; + } + + /** + * Registers functions to be called for different lifetime events of each async operation. + * @param options the callbacks to register + * @return an AsyncHooks instance used for disabling and enabling hooks + */ + function createHook(options: HookCallbacks): AsyncHook; + + interface AsyncResourceOptions { + /** + * The ID of the execution context that created this async event. + * Default: `executionAsyncId()` + */ + triggerAsyncId?: number; + + /** + * Disables automatic `emitDestroy` when the object is garbage collected. + * This usually does not need to be set (even if `emitDestroy` is called + * manually), unless the resource's `asyncId` is retrieved and the + * sensitive API's `emitDestroy` is called with it. + * Default: `false` + */ + requireManualDestroy?: boolean; + } + + /** + * The class AsyncResource was designed to be extended by the embedder's async resources. + * Using this users can easily trigger the lifetime events of their own resources. + */ + class AsyncResource { + /** + * AsyncResource() is meant to be extended. Instantiating a + * new AsyncResource() also triggers init. If triggerAsyncId is omitted then + * async_hook.executionAsyncId() is used. + * @param type The type of async event. + * @param triggerAsyncId The ID of the execution context that created + * this async event (default: `executionAsyncId()`), or an + * AsyncResourceOptions object (since 9.3) + */ + constructor(type: string, triggerAsyncId?: number|AsyncResourceOptions); + + /** + * Call AsyncHooks before callbacks. + * @deprecated since 9.6 - Use asyncResource.runInAsyncScope() instead. + */ + emitBefore(): void; + + /** + * Call AsyncHooks after callbacks. + * @deprecated since 9.6 - Use asyncResource.runInAsyncScope() instead. + */ + emitAfter(): void; + + /** + * Call the provided function with the provided arguments in the + * execution context of the async resource. This will establish the + * context, trigger the AsyncHooks before callbacks, call the function, + * trigger the AsyncHooks after callbacks, and then restore the original + * execution context. + * @param fn The function to call in the execution context of this + * async resource. + * @param thisArg The receiver to be used for the function call. + * @param args Optional arguments to pass to the function. + */ + runInAsyncScope(fn: (this: This, ...args: any[]) => Result, thisArg?: This, ...args: any[]): Result; + + /** + * Call AsyncHooks destroy callbacks. + */ + emitDestroy(): void; + + /** + * @return the unique ID assigned to this AsyncResource instance. + */ + asyncId(): number; + + /** + * @return the trigger ID for this AsyncResource instance. + */ + triggerAsyncId(): number; + } +} diff --git a/node_modules/@types/node/base.d.ts b/node_modules/@types/node/base.d.ts new file mode 100644 index 00000000000..70983d95159 --- /dev/null +++ b/node_modules/@types/node/base.d.ts @@ -0,0 +1,41 @@ +// base definnitions for all NodeJS modules that are not specific to any version of TypeScript +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// +/// diff --git a/node_modules/@types/node/buffer.d.ts b/node_modules/@types/node/buffer.d.ts new file mode 100644 index 00000000000..0fe668b17d7 --- /dev/null +++ b/node_modules/@types/node/buffer.d.ts @@ -0,0 +1,16 @@ +declare module "buffer" { + export const INSPECT_MAX_BYTES: number; + const BuffType: typeof Buffer; + + export type TranscodeEncoding = "ascii" | "utf8" | "utf16le" | "ucs2" | "latin1" | "binary"; + + export function transcode(source: Buffer | Uint8Array, fromEnc: TranscodeEncoding, toEnc: TranscodeEncoding): Buffer; + + export const SlowBuffer: { + /** @deprecated since v6.0.0, use Buffer.allocUnsafeSlow() */ + new(size: number): Buffer; + prototype: Buffer; + }; + + export { BuffType as Buffer }; +} diff --git a/node_modules/@types/node/child_process.d.ts b/node_modules/@types/node/child_process.d.ts new file mode 100644 index 00000000000..fff2c902ebb --- /dev/null +++ b/node_modules/@types/node/child_process.d.ts @@ -0,0 +1,366 @@ +declare module "child_process" { + import * as events from "events"; + import * as stream from "stream"; + import * as net from "net"; + + interface ChildProcess extends events.EventEmitter { + stdin: stream.Writable; + stdout: stream.Readable; + stderr: stream.Readable; + readonly channel?: stream.Pipe | null; + stdio: [stream.Writable, stream.Readable, stream.Readable]; + killed: boolean; + pid: number; + kill(signal?: string): void; + send(message: any, callback?: (error: Error) => void): boolean; + send(message: any, sendHandle?: net.Socket | net.Server, callback?: (error: Error) => void): boolean; + send(message: any, sendHandle?: net.Socket | net.Server, options?: MessageOptions, callback?: (error: Error) => void): boolean; + connected: boolean; + disconnect(): void; + unref(): void; + ref(): void; + + /** + * events.EventEmitter + * 1. close + * 2. disconnect + * 3. error + * 4. exit + * 5. message + */ + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: (code: number, signal: string) => void): this; + addListener(event: "disconnect", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "exit", listener: (code: number | null, signal: string | null) => void): this; + addListener(event: "message", listener: (message: any, sendHandle: net.Socket | net.Server) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close", code: number, signal: string): boolean; + emit(event: "disconnect"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "exit", code: number | null, signal: string | null): boolean; + emit(event: "message", message: any, sendHandle: net.Socket | net.Server): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: (code: number, signal: string) => void): this; + on(event: "disconnect", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "exit", listener: (code: number | null, signal: string | null) => void): this; + on(event: "message", listener: (message: any, sendHandle: net.Socket | net.Server) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: (code: number, signal: string) => void): this; + once(event: "disconnect", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "exit", listener: (code: number | null, signal: string | null) => void): this; + once(event: "message", listener: (message: any, sendHandle: net.Socket | net.Server) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: (code: number, signal: string) => void): this; + prependListener(event: "disconnect", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "exit", listener: (code: number | null, signal: string | null) => void): this; + prependListener(event: "message", listener: (message: any, sendHandle: net.Socket | net.Server) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: (code: number, signal: string) => void): this; + prependOnceListener(event: "disconnect", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "exit", listener: (code: number | null, signal: string | null) => void): this; + prependOnceListener(event: "message", listener: (message: any, sendHandle: net.Socket | net.Server) => void): this; + } + + interface MessageOptions { + keepOpen?: boolean; + } + + type StdioOptions = "pipe" | "ignore" | "inherit" | Array<("pipe" | "ipc" | "ignore" | "inherit" | stream.Stream | number | null | undefined)>; + + interface SpawnOptions { + cwd?: string; + env?: NodeJS.ProcessEnv; + argv0?: string; + stdio?: StdioOptions; + detached?: boolean; + uid?: number; + gid?: number; + shell?: boolean | string; + windowsVerbatimArguments?: boolean; + windowsHide?: boolean; + } + + function spawn(command: string, options?: SpawnOptions): ChildProcess; + function spawn(command: string, args?: ReadonlyArray, options?: SpawnOptions): ChildProcess; + + interface ExecOptions { + cwd?: string; + env?: NodeJS.ProcessEnv; + shell?: string; + timeout?: number; + maxBuffer?: number; + killSignal?: string; + uid?: number; + gid?: number; + windowsHide?: boolean; + } + + interface ExecOptionsWithStringEncoding extends ExecOptions { + encoding: BufferEncoding; + } + + interface ExecOptionsWithBufferEncoding extends ExecOptions { + encoding: string | null; // specify `null`. + } + + interface ExecException extends Error { + cmd?: string; + killed?: boolean; + code?: number; + signal?: string; + } + + // no `options` definitely means stdout/stderr are `string`. + function exec(command: string, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + + // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`. + function exec(command: string, options: { encoding: "buffer" | null } & ExecOptions, callback?: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void): ChildProcess; + + // `options` with well known `encoding` means stdout/stderr are definitely `string`. + function exec(command: string, options: { encoding: BufferEncoding } & ExecOptions, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + + // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`. + // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`. + function exec(command: string, options: { encoding: string } & ExecOptions, callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void): ChildProcess; + + // `options` without an `encoding` means stdout/stderr are definitely `string`. + function exec(command: string, options: ExecOptions, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + + // fallback if nothing else matches. Worst case is always `string | Buffer`. + function exec( + command: string, + options: ({ encoding?: string | null } & ExecOptions) | undefined | null, + callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void, + ): ChildProcess; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace exec { + function __promisify__(command: string): Promise<{ stdout: string, stderr: string }>; + function __promisify__(command: string, options: { encoding: "buffer" | null } & ExecOptions): Promise<{ stdout: Buffer, stderr: Buffer }>; + function __promisify__(command: string, options: { encoding: BufferEncoding } & ExecOptions): Promise<{ stdout: string, stderr: string }>; + function __promisify__(command: string, options: ExecOptions): Promise<{ stdout: string, stderr: string }>; + function __promisify__(command: string, options?: ({ encoding?: string | null } & ExecOptions) | null): Promise<{ stdout: string | Buffer, stderr: string | Buffer }>; + } + + interface ExecFileOptions { + cwd?: string; + env?: NodeJS.ProcessEnv; + timeout?: number; + maxBuffer?: number; + killSignal?: string; + uid?: number; + gid?: number; + windowsHide?: boolean; + windowsVerbatimArguments?: boolean; + shell?: boolean | string; + } + interface ExecFileOptionsWithStringEncoding extends ExecFileOptions { + encoding: BufferEncoding; + } + interface ExecFileOptionsWithBufferEncoding extends ExecFileOptions { + encoding: 'buffer' | null; + } + interface ExecFileOptionsWithOtherEncoding extends ExecFileOptions { + encoding: string; + } + + function execFile(file: string): ChildProcess; + function execFile(file: string, options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null): ChildProcess; + function execFile(file: string, args?: ReadonlyArray | null): ChildProcess; + function execFile(file: string, args: ReadonlyArray | undefined | null, options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null): ChildProcess; + + // no `options` definitely means stdout/stderr are `string`. + function execFile(file: string, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile(file: string, args: ReadonlyArray | undefined | null, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + + // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`. + function execFile(file: string, options: ExecFileOptionsWithBufferEncoding, callback: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithBufferEncoding, + callback: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void, + ): ChildProcess; + + // `options` with well known `encoding` means stdout/stderr are definitely `string`. + function execFile(file: string, options: ExecFileOptionsWithStringEncoding, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithStringEncoding, + callback: (error: ExecException | null, stdout: string, stderr: string) => void, + ): ChildProcess; + + // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`. + // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`. + function execFile( + file: string, + options: ExecFileOptionsWithOtherEncoding, + callback: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void, + ): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptionsWithOtherEncoding, + callback: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void, + ): ChildProcess; + + // `options` without an `encoding` means stdout/stderr are definitely `string`. + function execFile(file: string, options: ExecFileOptions, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ExecFileOptions, + callback: (error: ExecException | null, stdout: string, stderr: string) => void + ): ChildProcess; + + // fallback if nothing else matches. Worst case is always `string | Buffer`. + function execFile( + file: string, + options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null, + callback: ((error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null, + ): ChildProcess; + function execFile( + file: string, + args: ReadonlyArray | undefined | null, + options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null, + callback: ((error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null, + ): ChildProcess; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace execFile { + function __promisify__(file: string): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, args: string[] | undefined | null): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, options: ExecFileOptionsWithBufferEncoding): Promise<{ stdout: Buffer, stderr: Buffer }>; + function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithBufferEncoding): Promise<{ stdout: Buffer, stderr: Buffer }>; + function __promisify__(file: string, options: ExecFileOptionsWithStringEncoding): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithStringEncoding): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, options: ExecFileOptionsWithOtherEncoding): Promise<{ stdout: string | Buffer, stderr: string | Buffer }>; + function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithOtherEncoding): Promise<{ stdout: string | Buffer, stderr: string | Buffer }>; + function __promisify__(file: string, options: ExecFileOptions): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptions): Promise<{ stdout: string, stderr: string }>; + function __promisify__(file: string, options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null): Promise<{ stdout: string | Buffer, stderr: string | Buffer }>; + function __promisify__( + file: string, + args: string[] | undefined | null, + options: ({ encoding?: string | null } & ExecFileOptions) | undefined | null, + ): Promise<{ stdout: string | Buffer, stderr: string | Buffer }>; + } + + interface ForkOptions { + cwd?: string; + env?: NodeJS.ProcessEnv; + execPath?: string; + execArgv?: string[]; + silent?: boolean; + stdio?: StdioOptions; + detached?: boolean; + windowsVerbatimArguments?: boolean; + uid?: number; + gid?: number; + } + function fork(modulePath: string, args?: ReadonlyArray, options?: ForkOptions): ChildProcess; + + interface SpawnSyncOptions { + argv0?: string; // Not specified in the docs + cwd?: string; + input?: string | Buffer | NodeJS.TypedArray | DataView; + stdio?: StdioOptions; + env?: NodeJS.ProcessEnv; + uid?: number; + gid?: number; + timeout?: number; + killSignal?: string | number; + maxBuffer?: number; + encoding?: string; + shell?: boolean | string; + windowsVerbatimArguments?: boolean; + windowsHide?: boolean; + } + interface SpawnSyncOptionsWithStringEncoding extends SpawnSyncOptions { + encoding: BufferEncoding; + } + interface SpawnSyncOptionsWithBufferEncoding extends SpawnSyncOptions { + encoding: string; // specify `null`. + } + interface SpawnSyncReturns { + pid: number; + output: string[]; + stdout: T; + stderr: T; + status: number | null; + signal: string | null; + error?: Error; + } + function spawnSync(command: string): SpawnSyncReturns; + function spawnSync(command: string, options?: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns; + function spawnSync(command: string, options?: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns; + function spawnSync(command: string, options?: SpawnSyncOptions): SpawnSyncReturns; + function spawnSync(command: string, args?: ReadonlyArray, options?: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns; + function spawnSync(command: string, args?: ReadonlyArray, options?: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns; + function spawnSync(command: string, args?: ReadonlyArray, options?: SpawnSyncOptions): SpawnSyncReturns; + + interface ExecSyncOptions { + cwd?: string; + input?: string | Buffer | Uint8Array; + stdio?: StdioOptions; + env?: NodeJS.ProcessEnv; + shell?: string; + uid?: number; + gid?: number; + timeout?: number; + killSignal?: string | number; + maxBuffer?: number; + encoding?: string; + windowsHide?: boolean; + } + interface ExecSyncOptionsWithStringEncoding extends ExecSyncOptions { + encoding: BufferEncoding; + } + interface ExecSyncOptionsWithBufferEncoding extends ExecSyncOptions { + encoding: string; // specify `null`. + } + function execSync(command: string): Buffer; + function execSync(command: string, options?: ExecSyncOptionsWithStringEncoding): string; + function execSync(command: string, options?: ExecSyncOptionsWithBufferEncoding): Buffer; + function execSync(command: string, options?: ExecSyncOptions): Buffer; + + interface ExecFileSyncOptions { + cwd?: string; + input?: string | Buffer | NodeJS.TypedArray | DataView; + stdio?: StdioOptions; + env?: NodeJS.ProcessEnv; + uid?: number; + gid?: number; + timeout?: number; + killSignal?: string | number; + maxBuffer?: number; + encoding?: string; + windowsHide?: boolean; + shell?: boolean | string; + } + interface ExecFileSyncOptionsWithStringEncoding extends ExecFileSyncOptions { + encoding: BufferEncoding; + } + interface ExecFileSyncOptionsWithBufferEncoding extends ExecFileSyncOptions { + encoding: string; // specify `null`. + } + function execFileSync(command: string): Buffer; + function execFileSync(command: string, options?: ExecFileSyncOptionsWithStringEncoding): string; + function execFileSync(command: string, options?: ExecFileSyncOptionsWithBufferEncoding): Buffer; + function execFileSync(command: string, options?: ExecFileSyncOptions): Buffer; + function execFileSync(command: string, args?: ReadonlyArray, options?: ExecFileSyncOptionsWithStringEncoding): string; + function execFileSync(command: string, args?: ReadonlyArray, options?: ExecFileSyncOptionsWithBufferEncoding): Buffer; + function execFileSync(command: string, args?: ReadonlyArray, options?: ExecFileSyncOptions): Buffer; +} diff --git a/node_modules/@types/node/cluster.d.ts b/node_modules/@types/node/cluster.d.ts new file mode 100644 index 00000000000..f089a41ebb4 --- /dev/null +++ b/node_modules/@types/node/cluster.d.ts @@ -0,0 +1,260 @@ +declare module "cluster" { + import * as child from "child_process"; + import * as events from "events"; + import * as net from "net"; + + // interfaces + interface ClusterSettings { + execArgv?: string[]; // default: process.execArgv + exec?: string; + args?: string[]; + silent?: boolean; + stdio?: any[]; + uid?: number; + gid?: number; + inspectPort?: number | (() => number); + } + + interface Address { + address: string; + port: number; + addressType: number | "udp4" | "udp6"; // 4, 6, -1, "udp4", "udp6" + } + + class Worker extends events.EventEmitter { + id: number; + process: child.ChildProcess; + send(message: any, sendHandle?: any, callback?: (error: Error) => void): boolean; + kill(signal?: string): void; + destroy(signal?: string): void; + disconnect(): void; + isConnected(): boolean; + isDead(): boolean; + exitedAfterDisconnect: boolean; + + /** + * events.EventEmitter + * 1. disconnect + * 2. error + * 3. exit + * 4. listening + * 5. message + * 6. online + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "disconnect", listener: () => void): this; + addListener(event: "error", listener: (error: Error) => void): this; + addListener(event: "exit", listener: (code: number, signal: string) => void): this; + addListener(event: "listening", listener: (address: Address) => void): this; + addListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + addListener(event: "online", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "disconnect"): boolean; + emit(event: "error", error: Error): boolean; + emit(event: "exit", code: number, signal: string): boolean; + emit(event: "listening", address: Address): boolean; + emit(event: "message", message: any, handle: net.Socket | net.Server): boolean; + emit(event: "online"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "disconnect", listener: () => void): this; + on(event: "error", listener: (error: Error) => void): this; + on(event: "exit", listener: (code: number, signal: string) => void): this; + on(event: "listening", listener: (address: Address) => void): this; + on(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + on(event: "online", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "disconnect", listener: () => void): this; + once(event: "error", listener: (error: Error) => void): this; + once(event: "exit", listener: (code: number, signal: string) => void): this; + once(event: "listening", listener: (address: Address) => void): this; + once(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + once(event: "online", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "disconnect", listener: () => void): this; + prependListener(event: "error", listener: (error: Error) => void): this; + prependListener(event: "exit", listener: (code: number, signal: string) => void): this; + prependListener(event: "listening", listener: (address: Address) => void): this; + prependListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + prependListener(event: "online", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "disconnect", listener: () => void): this; + prependOnceListener(event: "error", listener: (error: Error) => void): this; + prependOnceListener(event: "exit", listener: (code: number, signal: string) => void): this; + prependOnceListener(event: "listening", listener: (address: Address) => void): this; + prependOnceListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + prependOnceListener(event: "online", listener: () => void): this; + } + + interface Cluster extends events.EventEmitter { + Worker: Worker; + disconnect(callback?: Function): void; + fork(env?: any): Worker; + isMaster: boolean; + isWorker: boolean; + // TODO: cluster.schedulingPolicy + settings: ClusterSettings; + setupMaster(settings?: ClusterSettings): void; + worker?: Worker; + workers?: { + [index: string]: Worker | undefined + }; + + /** + * events.EventEmitter + * 1. disconnect + * 2. exit + * 3. fork + * 4. listening + * 5. message + * 6. online + * 7. setup + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "disconnect", listener: (worker: Worker) => void): this; + addListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this; + addListener(event: "fork", listener: (worker: Worker) => void): this; + addListener(event: "listening", listener: (worker: Worker, address: Address) => void): this; + addListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + addListener(event: "online", listener: (worker: Worker) => void): this; + addListener(event: "setup", listener: (settings: any) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "disconnect", worker: Worker): boolean; + emit(event: "exit", worker: Worker, code: number, signal: string): boolean; + emit(event: "fork", worker: Worker): boolean; + emit(event: "listening", worker: Worker, address: Address): boolean; + emit(event: "message", worker: Worker, message: any, handle: net.Socket | net.Server): boolean; + emit(event: "online", worker: Worker): boolean; + emit(event: "setup", settings: any): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "disconnect", listener: (worker: Worker) => void): this; + on(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this; + on(event: "fork", listener: (worker: Worker) => void): this; + on(event: "listening", listener: (worker: Worker, address: Address) => void): this; + on(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + on(event: "online", listener: (worker: Worker) => void): this; + on(event: "setup", listener: (settings: any) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "disconnect", listener: (worker: Worker) => void): this; + once(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this; + once(event: "fork", listener: (worker: Worker) => void): this; + once(event: "listening", listener: (worker: Worker, address: Address) => void): this; + once(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + once(event: "online", listener: (worker: Worker) => void): this; + once(event: "setup", listener: (settings: any) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "disconnect", listener: (worker: Worker) => void): this; + prependListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this; + prependListener(event: "fork", listener: (worker: Worker) => void): this; + prependListener(event: "listening", listener: (worker: Worker, address: Address) => void): this; + prependListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; // the handle is a net.Socket or net.Server object, or undefined. + prependListener(event: "online", listener: (worker: Worker) => void): this; + prependListener(event: "setup", listener: (settings: any) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "disconnect", listener: (worker: Worker) => void): this; + prependOnceListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this; + prependOnceListener(event: "fork", listener: (worker: Worker) => void): this; + prependOnceListener(event: "listening", listener: (worker: Worker, address: Address) => void): this; + // the handle is a net.Socket or net.Server object, or undefined. + prependOnceListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this; + prependOnceListener(event: "online", listener: (worker: Worker) => void): this; + prependOnceListener(event: "setup", listener: (settings: any) => void): this; + } + + function disconnect(callback?: Function): void; + function fork(env?: any): Worker; + const isMaster: boolean; + const isWorker: boolean; + // TODO: cluster.schedulingPolicy + const settings: ClusterSettings; + function setupMaster(settings?: ClusterSettings): void; + const worker: Worker; + const workers: { + [index: string]: Worker | undefined + }; + + /** + * events.EventEmitter + * 1. disconnect + * 2. exit + * 3. fork + * 4. listening + * 5. message + * 6. online + * 7. setup + */ + function addListener(event: string, listener: (...args: any[]) => void): Cluster; + function addListener(event: "disconnect", listener: (worker: Worker) => void): Cluster; + function addListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster; + function addListener(event: "fork", listener: (worker: Worker) => void): Cluster; + function addListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster; + // the handle is a net.Socket or net.Server object, or undefined. + function addListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster; + function addListener(event: "online", listener: (worker: Worker) => void): Cluster; + function addListener(event: "setup", listener: (settings: any) => void): Cluster; + + function emit(event: string | symbol, ...args: any[]): boolean; + function emit(event: "disconnect", worker: Worker): boolean; + function emit(event: "exit", worker: Worker, code: number, signal: string): boolean; + function emit(event: "fork", worker: Worker): boolean; + function emit(event: "listening", worker: Worker, address: Address): boolean; + function emit(event: "message", worker: Worker, message: any, handle: net.Socket | net.Server): boolean; + function emit(event: "online", worker: Worker): boolean; + function emit(event: "setup", settings: any): boolean; + + function on(event: string, listener: (...args: any[]) => void): Cluster; + function on(event: "disconnect", listener: (worker: Worker) => void): Cluster; + function on(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster; + function on(event: "fork", listener: (worker: Worker) => void): Cluster; + function on(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster; + function on(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster; // the handle is a net.Socket or net.Server object, or undefined. + function on(event: "online", listener: (worker: Worker) => void): Cluster; + function on(event: "setup", listener: (settings: any) => void): Cluster; + + function once(event: string, listener: (...args: any[]) => void): Cluster; + function once(event: "disconnect", listener: (worker: Worker) => void): Cluster; + function once(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster; + function once(event: "fork", listener: (worker: Worker) => void): Cluster; + function once(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster; + function once(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster; // the handle is a net.Socket or net.Server object, or undefined. + function once(event: "online", listener: (worker: Worker) => void): Cluster; + function once(event: "setup", listener: (settings: any) => void): Cluster; + + function removeListener(event: string, listener: (...args: any[]) => void): Cluster; + function removeAllListeners(event?: string): Cluster; + function setMaxListeners(n: number): Cluster; + function getMaxListeners(): number; + function listeners(event: string): Function[]; + function listenerCount(type: string): number; + + function prependListener(event: string, listener: (...args: any[]) => void): Cluster; + function prependListener(event: "disconnect", listener: (worker: Worker) => void): Cluster; + function prependListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster; + function prependListener(event: "fork", listener: (worker: Worker) => void): Cluster; + function prependListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster; + // the handle is a net.Socket or net.Server object, or undefined. + function prependListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster; + function prependListener(event: "online", listener: (worker: Worker) => void): Cluster; + function prependListener(event: "setup", listener: (settings: any) => void): Cluster; + + function prependOnceListener(event: string, listener: (...args: any[]) => void): Cluster; + function prependOnceListener(event: "disconnect", listener: (worker: Worker) => void): Cluster; + function prependOnceListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster; + function prependOnceListener(event: "fork", listener: (worker: Worker) => void): Cluster; + function prependOnceListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster; + // the handle is a net.Socket or net.Server object, or undefined. + function prependOnceListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster; + function prependOnceListener(event: "online", listener: (worker: Worker) => void): Cluster; + function prependOnceListener(event: "setup", listener: (settings: any) => void): Cluster; + + function eventNames(): string[]; +} diff --git a/node_modules/@types/node/console.d.ts b/node_modules/@types/node/console.d.ts new file mode 100644 index 00000000000..d30d13f8712 --- /dev/null +++ b/node_modules/@types/node/console.d.ts @@ -0,0 +1,3 @@ +declare module "console" { + export = console; +} diff --git a/node_modules/@types/node/constants.d.ts b/node_modules/@types/node/constants.d.ts new file mode 100644 index 00000000000..626c6981721 --- /dev/null +++ b/node_modules/@types/node/constants.d.ts @@ -0,0 +1,449 @@ +/** @deprecated since v6.3.0 - use constants property exposed by the relevant module instead. */ +declare module "constants" { + /** @deprecated since v6.3.0 - use `os.constants.errno.E2BIG` instead. */ + const E2BIG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EACCES` instead. */ + const EACCES: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EADDRINUSE` instead. */ + const EADDRINUSE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EADDRNOTAVAIL` instead. */ + const EADDRNOTAVAIL: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EAFNOSUPPORT` instead. */ + const EAFNOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EAGAIN` instead. */ + const EAGAIN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EALREADY` instead. */ + const EALREADY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EBADF` instead. */ + const EBADF: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EBADMSG` instead. */ + const EBADMSG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EBUSY` instead. */ + const EBUSY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ECANCELED` instead. */ + const ECANCELED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ECHILD` instead. */ + const ECHILD: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ECONNABORTED` instead. */ + const ECONNABORTED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ECONNREFUSED` instead. */ + const ECONNREFUSED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ECONNRESET` instead. */ + const ECONNRESET: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EDEADLK` instead. */ + const EDEADLK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EDESTADDRREQ` instead. */ + const EDESTADDRREQ: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EDOM` instead. */ + const EDOM: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EEXIST` instead. */ + const EEXIST: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EFAULT` instead. */ + const EFAULT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EFBIG` instead. */ + const EFBIG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EHOSTUNREACH` instead. */ + const EHOSTUNREACH: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EIDRM` instead. */ + const EIDRM: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EILSEQ` instead. */ + const EILSEQ: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EINPROGRESS` instead. */ + const EINPROGRESS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EINTR` instead. */ + const EINTR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EINVAL` instead. */ + const EINVAL: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EIO` instead. */ + const EIO: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EISCONN` instead. */ + const EISCONN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EISDIR` instead. */ + const EISDIR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ELOOP` instead. */ + const ELOOP: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EMFILE` instead. */ + const EMFILE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EMLINK` instead. */ + const EMLINK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EMSGSIZE` instead. */ + const EMSGSIZE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENAMETOOLONG` instead. */ + const ENAMETOOLONG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENETDOWN` instead. */ + const ENETDOWN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENETRESET` instead. */ + const ENETRESET: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENETUNREACH` instead. */ + const ENETUNREACH: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENFILE` instead. */ + const ENFILE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOBUFS` instead. */ + const ENOBUFS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENODATA` instead. */ + const ENODATA: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENODEV` instead. */ + const ENODEV: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOENT` instead. */ + const ENOENT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOEXEC` instead. */ + const ENOEXEC: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOLCK` instead. */ + const ENOLCK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOLINK` instead. */ + const ENOLINK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOMEM` instead. */ + const ENOMEM: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOMSG` instead. */ + const ENOMSG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOPROTOOPT` instead. */ + const ENOPROTOOPT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOSPC` instead. */ + const ENOSPC: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOSR` instead. */ + const ENOSR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOSTR` instead. */ + const ENOSTR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOSYS` instead. */ + const ENOSYS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTCONN` instead. */ + const ENOTCONN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTDIR` instead. */ + const ENOTDIR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTEMPTY` instead. */ + const ENOTEMPTY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTSOCK` instead. */ + const ENOTSOCK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTSUP` instead. */ + const ENOTSUP: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENOTTY` instead. */ + const ENOTTY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ENXIO` instead. */ + const ENXIO: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EOPNOTSUPP` instead. */ + const EOPNOTSUPP: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EOVERFLOW` instead. */ + const EOVERFLOW: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EPERM` instead. */ + const EPERM: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EPIPE` instead. */ + const EPIPE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EPROTO` instead. */ + const EPROTO: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EPROTONOSUPPORT` instead. */ + const EPROTONOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EPROTOTYPE` instead. */ + const EPROTOTYPE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ERANGE` instead. */ + const ERANGE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EROFS` instead. */ + const EROFS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ESPIPE` instead. */ + const ESPIPE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ESRCH` instead. */ + const ESRCH: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ETIME` instead. */ + const ETIME: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ETIMEDOUT` instead. */ + const ETIMEDOUT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.ETXTBSY` instead. */ + const ETXTBSY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EWOULDBLOCK` instead. */ + const EWOULDBLOCK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.EXDEV` instead. */ + const EXDEV: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEINTR` instead. */ + const WSAEINTR: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEBADF` instead. */ + const WSAEBADF: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEACCES` instead. */ + const WSAEACCES: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEFAULT` instead. */ + const WSAEFAULT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEINVAL` instead. */ + const WSAEINVAL: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEMFILE` instead. */ + const WSAEMFILE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEWOULDBLOCK` instead. */ + const WSAEWOULDBLOCK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEINPROGRESS` instead. */ + const WSAEINPROGRESS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEALREADY` instead. */ + const WSAEALREADY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOTSOCK` instead. */ + const WSAENOTSOCK: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEDESTADDRREQ` instead. */ + const WSAEDESTADDRREQ: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEMSGSIZE` instead. */ + const WSAEMSGSIZE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEPROTOTYPE` instead. */ + const WSAEPROTOTYPE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOPROTOOPT` instead. */ + const WSAENOPROTOOPT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEPROTONOSUPPORT` instead. */ + const WSAEPROTONOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAESOCKTNOSUPPORT` instead. */ + const WSAESOCKTNOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEOPNOTSUPP` instead. */ + const WSAEOPNOTSUPP: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEPFNOSUPPORT` instead. */ + const WSAEPFNOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEAFNOSUPPORT` instead. */ + const WSAEAFNOSUPPORT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEADDRINUSE` instead. */ + const WSAEADDRINUSE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEADDRNOTAVAIL` instead. */ + const WSAEADDRNOTAVAIL: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENETDOWN` instead. */ + const WSAENETDOWN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENETUNREACH` instead. */ + const WSAENETUNREACH: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENETRESET` instead. */ + const WSAENETRESET: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAECONNABORTED` instead. */ + const WSAECONNABORTED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAECONNRESET` instead. */ + const WSAECONNRESET: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOBUFS` instead. */ + const WSAENOBUFS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEISCONN` instead. */ + const WSAEISCONN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOTCONN` instead. */ + const WSAENOTCONN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAESHUTDOWN` instead. */ + const WSAESHUTDOWN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAETOOMANYREFS` instead. */ + const WSAETOOMANYREFS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAETIMEDOUT` instead. */ + const WSAETIMEDOUT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAECONNREFUSED` instead. */ + const WSAECONNREFUSED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAELOOP` instead. */ + const WSAELOOP: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENAMETOOLONG` instead. */ + const WSAENAMETOOLONG: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEHOSTDOWN` instead. */ + const WSAEHOSTDOWN: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEHOSTUNREACH` instead. */ + const WSAEHOSTUNREACH: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOTEMPTY` instead. */ + const WSAENOTEMPTY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEPROCLIM` instead. */ + const WSAEPROCLIM: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEUSERS` instead. */ + const WSAEUSERS: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEDQUOT` instead. */ + const WSAEDQUOT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAESTALE` instead. */ + const WSAESTALE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEREMOTE` instead. */ + const WSAEREMOTE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSASYSNOTREADY` instead. */ + const WSASYSNOTREADY: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAVERNOTSUPPORTED` instead. */ + const WSAVERNOTSUPPORTED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSANOTINITIALISED` instead. */ + const WSANOTINITIALISED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEDISCON` instead. */ + const WSAEDISCON: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAENOMORE` instead. */ + const WSAENOMORE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAECANCELLED` instead. */ + const WSAECANCELLED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEINVALIDPROCTABLE` instead. */ + const WSAEINVALIDPROCTABLE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEINVALIDPROVIDER` instead. */ + const WSAEINVALIDPROVIDER: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEPROVIDERFAILEDINIT` instead. */ + const WSAEPROVIDERFAILEDINIT: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSASYSCALLFAILURE` instead. */ + const WSASYSCALLFAILURE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSASERVICE_NOT_FOUND` instead. */ + const WSASERVICE_NOT_FOUND: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSATYPE_NOT_FOUND` instead. */ + const WSATYPE_NOT_FOUND: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSA_E_NO_MORE` instead. */ + const WSA_E_NO_MORE: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSA_E_CANCELLED` instead. */ + const WSA_E_CANCELLED: number; + /** @deprecated since v6.3.0 - use `os.constants.errno.WSAEREFUSED` instead. */ + const WSAEREFUSED: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGHUP` instead. */ + const SIGHUP: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGINT` instead. */ + const SIGINT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGILL` instead. */ + const SIGILL: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGABRT` instead. */ + const SIGABRT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGFPE` instead. */ + const SIGFPE: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGKILL` instead. */ + const SIGKILL: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGSEGV` instead. */ + const SIGSEGV: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGTERM` instead. */ + const SIGTERM: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGBREAK` instead. */ + const SIGBREAK: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGWINCH` instead. */ + const SIGWINCH: number; + const SSL_OP_ALL: number; + const SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: number; + const SSL_OP_CIPHER_SERVER_PREFERENCE: number; + const SSL_OP_CISCO_ANYCONNECT: number; + const SSL_OP_COOKIE_EXCHANGE: number; + const SSL_OP_CRYPTOPRO_TLSEXT_BUG: number; + const SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: number; + const SSL_OP_EPHEMERAL_RSA: number; + const SSL_OP_LEGACY_SERVER_CONNECT: number; + const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: number; + const SSL_OP_MICROSOFT_SESS_ID_BUG: number; + const SSL_OP_MSIE_SSLV2_RSA_PADDING: number; + const SSL_OP_NETSCAPE_CA_DN_BUG: number; + const SSL_OP_NETSCAPE_CHALLENGE_BUG: number; + const SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG: number; + const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: number; + const SSL_OP_NO_COMPRESSION: number; + const SSL_OP_NO_QUERY_MTU: number; + const SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: number; + const SSL_OP_NO_SSLv2: number; + const SSL_OP_NO_SSLv3: number; + const SSL_OP_NO_TICKET: number; + const SSL_OP_NO_TLSv1: number; + const SSL_OP_NO_TLSv1_1: number; + const SSL_OP_NO_TLSv1_2: number; + const SSL_OP_PKCS1_CHECK_1: number; + const SSL_OP_PKCS1_CHECK_2: number; + const SSL_OP_SINGLE_DH_USE: number; + const SSL_OP_SINGLE_ECDH_USE: number; + const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: number; + const SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG: number; + const SSL_OP_TLS_BLOCK_PADDING_BUG: number; + const SSL_OP_TLS_D5_BUG: number; + const SSL_OP_TLS_ROLLBACK_BUG: number; + const ENGINE_METHOD_DSA: number; + const ENGINE_METHOD_DH: number; + const ENGINE_METHOD_RAND: number; + const ENGINE_METHOD_ECDH: number; + const ENGINE_METHOD_ECDSA: number; + const ENGINE_METHOD_CIPHERS: number; + const ENGINE_METHOD_DIGESTS: number; + const ENGINE_METHOD_STORE: number; + const ENGINE_METHOD_PKEY_METHS: number; + const ENGINE_METHOD_PKEY_ASN1_METHS: number; + const ENGINE_METHOD_ALL: number; + const ENGINE_METHOD_NONE: number; + const DH_CHECK_P_NOT_SAFE_PRIME: number; + const DH_CHECK_P_NOT_PRIME: number; + const DH_UNABLE_TO_CHECK_GENERATOR: number; + const DH_NOT_SUITABLE_GENERATOR: number; + const NPN_ENABLED: number; + const RSA_PKCS1_PADDING: number; + const RSA_SSLV23_PADDING: number; + const RSA_NO_PADDING: number; + const RSA_PKCS1_OAEP_PADDING: number; + const RSA_X931_PADDING: number; + const RSA_PKCS1_PSS_PADDING: number; + const POINT_CONVERSION_COMPRESSED: number; + const POINT_CONVERSION_UNCOMPRESSED: number; + const POINT_CONVERSION_HYBRID: number; + const O_RDONLY: number; + const O_WRONLY: number; + const O_RDWR: number; + const S_IFMT: number; + const S_IFREG: number; + const S_IFDIR: number; + const S_IFCHR: number; + const S_IFBLK: number; + const S_IFIFO: number; + const S_IFSOCK: number; + const S_IRWXU: number; + const S_IRUSR: number; + const S_IWUSR: number; + const S_IXUSR: number; + const S_IRWXG: number; + const S_IRGRP: number; + const S_IWGRP: number; + const S_IXGRP: number; + const S_IRWXO: number; + const S_IROTH: number; + const S_IWOTH: number; + const S_IXOTH: number; + const S_IFLNK: number; + const O_CREAT: number; + const O_EXCL: number; + const O_NOCTTY: number; + const O_DIRECTORY: number; + const O_NOATIME: number; + const O_NOFOLLOW: number; + const O_SYNC: number; + const O_DSYNC: number; + const O_SYMLINK: number; + const O_DIRECT: number; + const O_NONBLOCK: number; + const O_TRUNC: number; + const O_APPEND: number; + const F_OK: number; + const R_OK: number; + const W_OK: number; + const X_OK: number; + const COPYFILE_EXCL: number; + const COPYFILE_FICLONE: number; + const COPYFILE_FICLONE_FORCE: number; + const UV_UDP_REUSEADDR: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGQUIT` instead. */ + const SIGQUIT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGTRAP` instead. */ + const SIGTRAP: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGIOT` instead. */ + const SIGIOT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGBUS` instead. */ + const SIGBUS: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGUSR1` instead. */ + const SIGUSR1: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGUSR2` instead. */ + const SIGUSR2: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGPIPE` instead. */ + const SIGPIPE: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGALRM` instead. */ + const SIGALRM: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGCHLD` instead. */ + const SIGCHLD: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGSTKFLT` instead. */ + const SIGSTKFLT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGCONT` instead. */ + const SIGCONT: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGSTOP` instead. */ + const SIGSTOP: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGTSTP` instead. */ + const SIGTSTP: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGTTIN` instead. */ + const SIGTTIN: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGTTOU` instead. */ + const SIGTTOU: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGURG` instead. */ + const SIGURG: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGXCPU` instead. */ + const SIGXCPU: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGXFSZ` instead. */ + const SIGXFSZ: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGVTALRM` instead. */ + const SIGVTALRM: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGPROF` instead. */ + const SIGPROF: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGIO` instead. */ + const SIGIO: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGPOLL` instead. */ + const SIGPOLL: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGPWR` instead. */ + const SIGPWR: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGSYS` instead. */ + const SIGSYS: number; + /** @deprecated since v6.3.0 - use `os.constants.signals.SIGUNUSED` instead. */ + const SIGUNUSED: number; + const defaultCoreCipherList: string; + const defaultCipherList: string; + const ENGINE_METHOD_RSA: number; + const ALPN_ENABLED: number; +} diff --git a/node_modules/@types/node/crypto.d.ts b/node_modules/@types/node/crypto.d.ts new file mode 100644 index 00000000000..07100326787 --- /dev/null +++ b/node_modules/@types/node/crypto.d.ts @@ -0,0 +1,371 @@ +declare module "crypto" { + import * as stream from "stream"; + + interface Certificate { + exportChallenge(spkac: string | Buffer | NodeJS.TypedArray | DataView): Buffer; + exportPublicKey(spkac: string | Buffer | NodeJS.TypedArray | DataView): Buffer; + verifySpkac(spkac: Buffer | NodeJS.TypedArray | DataView): boolean; + } + const Certificate: { + new(): Certificate; + (): Certificate; + }; + + /** @deprecated since v10.0.0 */ + const fips: boolean; + + interface CredentialDetails { + pfx: string; + key: string; + passphrase: string; + cert: string; + ca: string | string[]; + crl: string | string[]; + ciphers: string; + } + /** @deprecated since v0.11.13 - use tls.SecureContext instead. */ + interface Credentials { context?: any; } + /** @deprecated since v0.11.13 - use tls.createSecureContext instead. */ + function createCredentials(details: CredentialDetails): Credentials; + function createHash(algorithm: string, options?: stream.TransformOptions): Hash; + function createHmac(algorithm: string, key: string | Buffer | NodeJS.TypedArray | DataView, options?: stream.TransformOptions): Hmac; + + type Utf8AsciiLatin1Encoding = "utf8" | "ascii" | "latin1"; + type HexBase64Latin1Encoding = "latin1" | "hex" | "base64"; + type Utf8AsciiBinaryEncoding = "utf8" | "ascii" | "binary"; + type HexBase64BinaryEncoding = "binary" | "base64" | "hex"; + type ECDHKeyFormat = "compressed" | "uncompressed" | "hybrid"; + + interface Hash extends stream.Transform { + update(data: string | Buffer | NodeJS.TypedArray | DataView): Hash; + update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Hash; + digest(): Buffer; + digest(encoding: HexBase64Latin1Encoding): string; + } + interface Hmac extends stream.Transform { + update(data: string | Buffer | NodeJS.TypedArray | DataView): Hmac; + update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Hmac; + digest(): Buffer; + digest(encoding: HexBase64Latin1Encoding): string; + } + type CipherCCMTypes = 'aes-128-ccm' | 'aes-192-ccm' | 'aes-256-ccm'; + type CipherGCMTypes = 'aes-128-gcm' | 'aes-192-gcm' | 'aes-256-gcm'; + interface CipherCCMOptions extends stream.TransformOptions { + authTagLength: number; + } + interface CipherGCMOptions extends stream.TransformOptions { + authTagLength?: number; + } + /** @deprecated since v10.0.0 use createCipheriv() */ + function createCipher(algorithm: CipherCCMTypes, password: string | Buffer | NodeJS.TypedArray | DataView, options: CipherCCMOptions): CipherCCM; + /** @deprecated since v10.0.0 use createCipheriv() */ + function createCipher(algorithm: CipherGCMTypes, password: string | Buffer | NodeJS.TypedArray | DataView, options?: CipherGCMOptions): CipherGCM; + /** @deprecated since v10.0.0 use createCipheriv() */ + function createCipher(algorithm: string, password: string | Buffer | NodeJS.TypedArray | DataView, options?: stream.TransformOptions): Cipher; + + function createCipheriv(algorithm: CipherCCMTypes, key: string | Buffer | NodeJS.TypedArray | DataView, iv: string | Buffer | NodeJS.TypedArray | DataView, options: CipherCCMOptions): CipherCCM; + function createCipheriv(algorithm: CipherGCMTypes, key: string | Buffer | NodeJS.TypedArray | DataView, iv: string | Buffer | NodeJS.TypedArray | DataView, options?: CipherGCMOptions): CipherGCM; + function createCipheriv(algorithm: string, key: string | Buffer | NodeJS.TypedArray | DataView, iv: string | Buffer | NodeJS.TypedArray | DataView, options?: stream.TransformOptions): Cipher; + + interface Cipher extends stream.Transform { + update(data: string | Buffer | NodeJS.TypedArray | DataView): Buffer; + update(data: string, input_encoding: Utf8AsciiBinaryEncoding): Buffer; + update(data: Buffer | NodeJS.TypedArray | DataView, output_encoding: HexBase64BinaryEncoding): string; + update(data: Buffer | NodeJS.TypedArray | DataView, input_encoding: any, output_encoding: HexBase64BinaryEncoding): string; + // second arg ignored + update(data: string, input_encoding: Utf8AsciiBinaryEncoding, output_encoding: HexBase64BinaryEncoding): string; + final(): Buffer; + final(output_encoding: string): string; + setAutoPadding(auto_padding?: boolean): this; + // getAuthTag(): Buffer; + // setAAD(buffer: Buffer): this; // docs only say buffer + } + interface CipherCCM extends Cipher { + setAAD(buffer: Buffer, options: { plaintextLength: number }): this; + getAuthTag(): Buffer; + } + interface CipherGCM extends Cipher { + setAAD(buffer: Buffer, options?: { plaintextLength: number }): this; + getAuthTag(): Buffer; + } + /** @deprecated since v10.0.0 use createDecipheriv() */ + function createDecipher(algorithm: CipherCCMTypes, password: string | Buffer | NodeJS.TypedArray | DataView, options: CipherCCMOptions): DecipherCCM; + /** @deprecated since v10.0.0 use createDecipheriv() */ + function createDecipher(algorithm: CipherGCMTypes, password: string | Buffer | NodeJS.TypedArray | DataView, options?: CipherGCMOptions): DecipherGCM; + /** @deprecated since v10.0.0 use createDecipheriv() */ + function createDecipher(algorithm: string, password: string | Buffer | NodeJS.TypedArray | DataView, options?: stream.TransformOptions): Decipher; + + function createDecipheriv( + algorithm: CipherCCMTypes, + key: string | Buffer | NodeJS.TypedArray | DataView, + iv: string | Buffer | NodeJS.TypedArray | DataView, + options: CipherCCMOptions, + ): DecipherCCM; + function createDecipheriv( + algorithm: CipherGCMTypes, + key: string | Buffer | NodeJS.TypedArray | DataView, + iv: string | Buffer | NodeJS.TypedArray | DataView, + options?: CipherGCMOptions, + ): DecipherGCM; + function createDecipheriv(algorithm: string, key: string | Buffer | NodeJS.TypedArray | DataView, iv: string | Buffer | NodeJS.TypedArray | DataView, options?: stream.TransformOptions): Decipher; + + interface Decipher extends stream.Transform { + update(data: Buffer | NodeJS.TypedArray | DataView): Buffer; + update(data: string, input_encoding: HexBase64BinaryEncoding): Buffer; + update(data: Buffer | NodeJS.TypedArray | DataView, input_encoding: HexBase64BinaryEncoding | undefined, output_encoding: Utf8AsciiBinaryEncoding): string; + // second arg is ignored + update(data: string, input_encoding: HexBase64BinaryEncoding, output_encoding: Utf8AsciiBinaryEncoding): string; + final(): Buffer; + final(output_encoding: string): string; + setAutoPadding(auto_padding?: boolean): this; + // setAuthTag(tag: Buffer | NodeJS.TypedArray | DataView): this; + // setAAD(buffer: Buffer | NodeJS.TypedArray | DataView): this; + } + interface DecipherCCM extends Decipher { + setAuthTag(buffer: Buffer | NodeJS.TypedArray | DataView): this; + setAAD(buffer: Buffer | NodeJS.TypedArray | DataView, options: { plaintextLength: number }): this; + } + interface DecipherGCM extends Decipher { + setAuthTag(buffer: Buffer | NodeJS.TypedArray | DataView): this; + setAAD(buffer: Buffer | NodeJS.TypedArray | DataView, options?: { plaintextLength: number }): this; + } + + function createSign(algorithm: string, options?: stream.WritableOptions): Signer; + interface Signer extends NodeJS.WritableStream { + update(data: string | Buffer | NodeJS.TypedArray | DataView): Signer; + update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Signer; + sign(private_key: string | { key: string; passphrase?: string, padding?: number, saltLength?: number }): Buffer; + sign(private_key: string | { key: string; passphrase?: string, padding?: number, saltLength?: number }, output_format: HexBase64Latin1Encoding): string; + } + function createVerify(algorith: string, options?: stream.WritableOptions): Verify; + interface Verify extends NodeJS.WritableStream { + update(data: string | Buffer | NodeJS.TypedArray | DataView): Verify; + update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Verify; + verify(object: string | Object, signature: Buffer | NodeJS.TypedArray | DataView): boolean; + verify(object: string | Object, signature: string, signature_format: HexBase64Latin1Encoding): boolean; + // https://nodejs.org/api/crypto.html#crypto_verifier_verify_object_signature_signature_format + // The signature field accepts a TypedArray type, but it is only available starting ES2017 + } + function createDiffieHellman(prime_length: number, generator?: number | Buffer | NodeJS.TypedArray | DataView): DiffieHellman; + function createDiffieHellman(prime: Buffer | NodeJS.TypedArray | DataView): DiffieHellman; + function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding): DiffieHellman; + function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding, generator: number | Buffer | NodeJS.TypedArray | DataView): DiffieHellman; + function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding, generator: string, generator_encoding: HexBase64Latin1Encoding): DiffieHellman; + interface DiffieHellman { + generateKeys(): Buffer; + generateKeys(encoding: HexBase64Latin1Encoding): string; + computeSecret(other_public_key: Buffer | NodeJS.TypedArray | DataView): Buffer; + computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding): Buffer; + computeSecret(other_public_key: Buffer | NodeJS.TypedArray | DataView, output_encoding: HexBase64Latin1Encoding): string; + computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding, output_encoding: HexBase64Latin1Encoding): string; + getPrime(): Buffer; + getPrime(encoding: HexBase64Latin1Encoding): string; + getGenerator(): Buffer; + getGenerator(encoding: HexBase64Latin1Encoding): string; + getPublicKey(): Buffer; + getPublicKey(encoding: HexBase64Latin1Encoding): string; + getPrivateKey(): Buffer; + getPrivateKey(encoding: HexBase64Latin1Encoding): string; + setPublicKey(public_key: Buffer | NodeJS.TypedArray | DataView): void; + setPublicKey(public_key: string, encoding: string): void; + setPrivateKey(private_key: Buffer | NodeJS.TypedArray | DataView): void; + setPrivateKey(private_key: string, encoding: string): void; + verifyError: number; + } + function getDiffieHellman(group_name: string): DiffieHellman; + function pbkdf2( + password: string | Buffer | NodeJS.TypedArray | DataView, + salt: string | Buffer | NodeJS.TypedArray | DataView, + iterations: number, + keylen: number, + digest: string, + callback: (err: Error | null, derivedKey: Buffer) => any, + ): void; + function pbkdf2Sync(password: string | Buffer | NodeJS.TypedArray | DataView, salt: string | Buffer | NodeJS.TypedArray | DataView, iterations: number, keylen: number, digest: string): Buffer; + + function randomBytes(size: number): Buffer; + function randomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void; + function pseudoRandomBytes(size: number): Buffer; + function pseudoRandomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void; + + function randomFillSync(buffer: T, offset?: number, size?: number): T; + function randomFill(buffer: T, callback: (err: Error | null, buf: T) => void): void; + function randomFill(buffer: T, offset: number, callback: (err: Error | null, buf: T) => void): void; + function randomFill(buffer: T, offset: number, size: number, callback: (err: Error | null, buf: T) => void): void; + + interface ScryptOptions { + N?: number; + r?: number; + p?: number; + maxmem?: number; + } + function scrypt( + password: string | Buffer | NodeJS.TypedArray | DataView, + salt: string | Buffer | NodeJS.TypedArray | DataView, + keylen: number, callback: (err: Error | null, derivedKey: Buffer) => void, + ): void; + function scrypt( + password: string | Buffer | NodeJS.TypedArray | DataView, + salt: string | Buffer | NodeJS.TypedArray | DataView, + keylen: number, + options: ScryptOptions, + callback: (err: Error | null, derivedKey: Buffer) => void, + ): void; + function scryptSync(password: string | Buffer | NodeJS.TypedArray | DataView, salt: string | Buffer | NodeJS.TypedArray | DataView, keylen: number, options?: ScryptOptions): Buffer; + + interface RsaPublicKey { + key: string; + padding?: number; + } + interface RsaPrivateKey { + key: string; + passphrase?: string; + padding?: number; + } + function publicEncrypt(public_key: string | RsaPublicKey, buffer: Buffer | NodeJS.TypedArray | DataView): Buffer; + function privateDecrypt(private_key: string | RsaPrivateKey, buffer: Buffer | NodeJS.TypedArray | DataView): Buffer; + function privateEncrypt(private_key: string | RsaPrivateKey, buffer: Buffer | NodeJS.TypedArray | DataView): Buffer; + function publicDecrypt(public_key: string | RsaPublicKey, buffer: Buffer | NodeJS.TypedArray | DataView): Buffer; + function getCiphers(): string[]; + function getCurves(): string[]; + function getHashes(): string[]; + class ECDH { + static convertKey( + key: string | Buffer | NodeJS.TypedArray | DataView, + curve: string, + inputEncoding?: HexBase64Latin1Encoding, + outputEncoding?: "latin1" | "hex" | "base64", + format?: "uncompressed" | "compressed" | "hybrid", + ): Buffer | string; + generateKeys(): Buffer; + generateKeys(encoding: HexBase64Latin1Encoding, format?: ECDHKeyFormat): string; + computeSecret(other_public_key: Buffer | NodeJS.TypedArray | DataView): Buffer; + computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding): Buffer; + computeSecret(other_public_key: Buffer | NodeJS.TypedArray | DataView, output_encoding: HexBase64Latin1Encoding): string; + computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding, output_encoding: HexBase64Latin1Encoding): string; + getPrivateKey(): Buffer; + getPrivateKey(encoding: HexBase64Latin1Encoding): string; + getPublicKey(): Buffer; + getPublicKey(encoding: HexBase64Latin1Encoding, format?: ECDHKeyFormat): string; + setPrivateKey(private_key: Buffer | NodeJS.TypedArray | DataView): void; + setPrivateKey(private_key: string, encoding: HexBase64Latin1Encoding): void; + } + function createECDH(curve_name: string): ECDH; + function timingSafeEqual(a: Buffer | NodeJS.TypedArray | DataView, b: Buffer | NodeJS.TypedArray | DataView): boolean; + /** @deprecated since v10.0.0 */ + const DEFAULT_ENCODING: string; + + export type KeyType = 'rsa' | 'dsa' | 'ec'; + export type KeyFormat = 'pem' | 'der'; + + interface BasePrivateKeyEncodingOptions { + format: T; + cipher?: string; + passphrase?: string; + } + + interface RSAKeyPairOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * @default 0x10001 + */ + publicExponent?: number; + + publicKeyEncoding: { + type: 'pkcs1' | 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs1' | 'pkcs8'; + }; + } + + interface DSAKeyPairOptions { + /** + * Key size in bits + */ + modulusLength: number; + /** + * Size of q in bits + */ + divisorLength: number; + + publicKeyEncoding: { + type: 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'pkcs8'; + }; + } + + interface ECKeyPairOptions { + /** + * Name of the curve to use. + */ + namedCurve: string; + + publicKeyEncoding: { + type: 'pkcs1' | 'spki'; + format: PubF; + }; + privateKeyEncoding: BasePrivateKeyEncodingOptions & { + type: 'sec1' | 'pkcs8'; + }; + } + + interface KeyPairSyncResult { + publicKey: T1; + privateKey: T2; + } + + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>): KeyPairSyncResult; + function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'der'>): KeyPairSyncResult; + + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void; + function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void; + + namespace generateKeyPair { + function __promisify__(type: "rsa", options: RSAKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>; + function __promisify__(type: "rsa", options: RSAKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>; + function __promisify__(type: "rsa", options: RSAKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>; + function __promisify__(type: "rsa", options: RSAKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>; + + function __promisify__(type: "dsa", options: DSAKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>; + function __promisify__(type: "dsa", options: DSAKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>; + function __promisify__(type: "dsa", options: DSAKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>; + function __promisify__(type: "dsa", options: DSAKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>; + + function __promisify__(type: "ec", options: ECKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>; + function __promisify__(type: "ec", options: ECKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>; + function __promisify__(type: "ec", options: ECKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>; + function __promisify__(type: "ec", options: ECKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>; + } +} diff --git a/node_modules/@types/node/dgram.d.ts b/node_modules/@types/node/dgram.d.ts new file mode 100644 index 00000000000..4b9fe012cc5 --- /dev/null +++ b/node_modules/@types/node/dgram.d.ts @@ -0,0 +1,97 @@ +declare module "dgram" { + import { AddressInfo } from "net"; + import * as dns from "dns"; + import * as events from "events"; + + interface RemoteInfo { + address: string; + family: string; + port: number; + } + + interface BindOptions { + port: number; + address?: string; + exclusive?: boolean; + } + + type SocketType = "udp4" | "udp6"; + + interface SocketOptions { + type: SocketType; + reuseAddr?: boolean; + recvBufferSize?: number; + sendBufferSize?: number; + lookup?: (hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void; + } + + function createSocket(type: SocketType, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket; + function createSocket(options: SocketOptions, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket; + + class Socket extends events.EventEmitter { + send(msg: Buffer | string | Uint8Array | any[], port: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void; + send(msg: Buffer | string | Uint8Array, offset: number, length: number, port: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void; + bind(port?: number, address?: string, callback?: () => void): void; + bind(port?: number, callback?: () => void): void; + bind(callback?: () => void): void; + bind(options: BindOptions, callback?: Function): void; + close(callback?: () => void): void; + address(): AddressInfo | string; + setBroadcast(flag: boolean): void; + setTTL(ttl: number): void; + setMulticastTTL(ttl: number): void; + setMulticastInterface(multicastInterface: string): void; + setMulticastLoopback(flag: boolean): void; + addMembership(multicastAddress: string, multicastInterface?: string): void; + dropMembership(multicastAddress: string, multicastInterface?: string): void; + ref(): this; + unref(): this; + setRecvBufferSize(size: number): void; + setSendBufferSize(size: number): void; + getRecvBufferSize(): number; + getSendBufferSize(): number; + + /** + * events.EventEmitter + * 1. close + * 2. error + * 3. listening + * 4. message + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "listening", listener: () => void): this; + addListener(event: "message", listener: (msg: Buffer, rinfo: AddressInfo) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "listening"): boolean; + emit(event: "message", msg: Buffer, rinfo: AddressInfo): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "listening", listener: () => void): this; + on(event: "message", listener: (msg: Buffer, rinfo: AddressInfo) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "listening", listener: () => void): this; + once(event: "message", listener: (msg: Buffer, rinfo: AddressInfo) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "listening", listener: () => void): this; + prependListener(event: "message", listener: (msg: Buffer, rinfo: AddressInfo) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "listening", listener: () => void): this; + prependOnceListener(event: "message", listener: (msg: Buffer, rinfo: AddressInfo) => void): this; + } +} diff --git a/node_modules/@types/node/dns.d.ts b/node_modules/@types/node/dns.d.ts new file mode 100644 index 00000000000..879d69053aa --- /dev/null +++ b/node_modules/@types/node/dns.d.ts @@ -0,0 +1,366 @@ +declare module "dns" { + // Supported getaddrinfo flags. + const ADDRCONFIG: number; + const V4MAPPED: number; + + interface LookupOptions { + family?: number; + hints?: number; + all?: boolean; + verbatim?: boolean; + } + + interface LookupOneOptions extends LookupOptions { + all?: false; + } + + interface LookupAllOptions extends LookupOptions { + all: true; + } + + interface LookupAddress { + address: string; + family: number; + } + + function lookup(hostname: string, family: number, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + function lookup(hostname: string, options: LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + function lookup(hostname: string, options: LookupAllOptions, callback: (err: NodeJS.ErrnoException | null, addresses: LookupAddress[]) => void): void; + function lookup(hostname: string, options: LookupOptions, callback: (err: NodeJS.ErrnoException | null, address: string | LookupAddress[], family: number) => void): void; + function lookup(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace lookup { + function __promisify__(hostname: string, options: LookupAllOptions): Promise<{ address: LookupAddress[] }>; + function __promisify__(hostname: string, options?: LookupOneOptions | number): Promise<{ address: string, family: number }>; + function __promisify__(hostname: string, options?: LookupOptions | number): Promise<{ address: string | LookupAddress[], family?: number }>; + } + + function lookupService(address: string, port: number, callback: (err: NodeJS.ErrnoException | null, hostname: string, service: string) => void): void; + + namespace lookupService { + function __promisify__(address: string, port: number): Promise<{ hostname: string, service: string }>; + } + + interface ResolveOptions { + ttl: boolean; + } + + interface ResolveWithTtlOptions extends ResolveOptions { + ttl: true; + } + + interface RecordWithTtl { + address: string; + ttl: number; + } + + /** @deprecated Use AnyARecord or AnyAaaaRecord instead. */ + type AnyRecordWithTtl = AnyARecord | AnyAaaaRecord; + + interface AnyARecord extends RecordWithTtl { + type: "A"; + } + + interface AnyAaaaRecord extends RecordWithTtl { + type: "AAAA"; + } + + interface MxRecord { + priority: number; + exchange: string; + } + + interface AnyMxRecord extends MxRecord { + type: "MX"; + } + + interface NaptrRecord { + flags: string; + service: string; + regexp: string; + replacement: string; + order: number; + preference: number; + } + + interface AnyNaptrRecord extends NaptrRecord { + type: "NAPTR"; + } + + interface SoaRecord { + nsname: string; + hostmaster: string; + serial: number; + refresh: number; + retry: number; + expire: number; + minttl: number; + } + + interface AnySoaRecord extends SoaRecord { + type: "SOA"; + } + + interface SrvRecord { + priority: number; + weight: number; + port: number; + name: string; + } + + interface AnySrvRecord extends SrvRecord { + type: "SRV"; + } + + interface AnyTxtRecord { + type: "TXT"; + entries: string[]; + } + + interface AnyNsRecord { + type: "NS"; + value: string; + } + + interface AnyPtrRecord { + type: "PTR"; + value: string; + } + + interface AnyCnameRecord { + type: "CNAME"; + value: string; + } + + type AnyRecord = AnyARecord | + AnyAaaaRecord | + AnyCnameRecord | + AnyMxRecord | + AnyNaptrRecord | + AnyNsRecord | + AnyPtrRecord | + AnySoaRecord | + AnySrvRecord | + AnyTxtRecord; + + function resolve(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "A", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "AAAA", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "ANY", callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void; + function resolve(hostname: string, rrtype: "CNAME", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "MX", callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void; + function resolve(hostname: string, rrtype: "NAPTR", callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void; + function resolve(hostname: string, rrtype: "NS", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "PTR", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve(hostname: string, rrtype: "SOA", callback: (err: NodeJS.ErrnoException | null, addresses: SoaRecord) => void): void; + function resolve(hostname: string, rrtype: "SRV", callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void; + function resolve(hostname: string, rrtype: "TXT", callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void; + function resolve( + hostname: string, + rrtype: string, + callback: (err: NodeJS.ErrnoException | null, addresses: string[] | MxRecord[] | NaptrRecord[] | SoaRecord | SrvRecord[] | string[][] | AnyRecord[]) => void, + ): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace resolve { + function __promisify__(hostname: string, rrtype?: "A" | "AAAA" | "CNAME" | "NS" | "PTR"): Promise; + function __promisify__(hostname: string, rrtype: "ANY"): Promise; + function __promisify__(hostname: string, rrtype: "MX"): Promise; + function __promisify__(hostname: string, rrtype: "NAPTR"): Promise; + function __promisify__(hostname: string, rrtype: "SOA"): Promise; + function __promisify__(hostname: string, rrtype: "SRV"): Promise; + function __promisify__(hostname: string, rrtype: "TXT"): Promise; + function __promisify__(hostname: string, rrtype: string): Promise; + } + + function resolve4(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve4(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void; + function resolve4(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace resolve4 { + function __promisify__(hostname: string): Promise; + function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise; + function __promisify__(hostname: string, options?: ResolveOptions): Promise; + } + + function resolve6(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + function resolve6(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void; + function resolve6(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace resolve6 { + function __promisify__(hostname: string): Promise; + function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise; + function __promisify__(hostname: string, options?: ResolveOptions): Promise; + } + + function resolveCname(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + namespace resolveCname { + function __promisify__(hostname: string): Promise; + } + + function resolveMx(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void; + namespace resolveMx { + function __promisify__(hostname: string): Promise; + } + + function resolveNaptr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void; + namespace resolveNaptr { + function __promisify__(hostname: string): Promise; + } + + function resolveNs(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + namespace resolveNs { + function __promisify__(hostname: string): Promise; + } + + function resolvePtr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void; + namespace resolvePtr { + function __promisify__(hostname: string): Promise; + } + + function resolveSoa(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: SoaRecord) => void): void; + namespace resolveSoa { + function __promisify__(hostname: string): Promise; + } + + function resolveSrv(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void; + namespace resolveSrv { + function __promisify__(hostname: string): Promise; + } + + function resolveTxt(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void; + namespace resolveTxt { + function __promisify__(hostname: string): Promise; + } + + function resolveAny(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void; + namespace resolveAny { + function __promisify__(hostname: string): Promise; + } + + function reverse(ip: string, callback: (err: NodeJS.ErrnoException | null, hostnames: string[]) => void): void; + function setServers(servers: ReadonlyArray): void; + function getServers(): string[]; + + // Error codes + const NODATA: string; + const FORMERR: string; + const SERVFAIL: string; + const NOTFOUND: string; + const NOTIMP: string; + const REFUSED: string; + const BADQUERY: string; + const BADNAME: string; + const BADFAMILY: string; + const BADRESP: string; + const CONNREFUSED: string; + const TIMEOUT: string; + const EOF: string; + const FILE: string; + const NOMEM: string; + const DESTRUCTION: string; + const BADSTR: string; + const BADFLAGS: string; + const NONAME: string; + const BADHINTS: string; + const NOTINITIALIZED: string; + const LOADIPHLPAPI: string; + const ADDRGETNETWORKPARAMS: string; + const CANCELLED: string; + + class Resolver { + getServers: typeof getServers; + setServers: typeof setServers; + resolve: typeof resolve; + resolve4: typeof resolve4; + resolve6: typeof resolve6; + resolveAny: typeof resolveAny; + resolveCname: typeof resolveCname; + resolveMx: typeof resolveMx; + resolveNaptr: typeof resolveNaptr; + resolveNs: typeof resolveNs; + resolvePtr: typeof resolvePtr; + resolveSoa: typeof resolveSoa; + resolveSrv: typeof resolveSrv; + resolveTxt: typeof resolveTxt; + reverse: typeof reverse; + cancel(): void; + } + + namespace promises { + function getServers(): string[]; + + function lookup(hostname: string, family: number): Promise; + function lookup(hostname: string, options: LookupOneOptions): Promise; + function lookup(hostname: string, options: LookupAllOptions): Promise; + function lookup(hostname: string, options: LookupOptions): Promise; + function lookup(hostname: string): Promise; + + function lookupService(address: string, port: number): Promise<{ hostname: string, service: string }>; + + function resolve(hostname: string): Promise; + function resolve(hostname: string, rrtype: "A"): Promise; + function resolve(hostname: string, rrtype: "AAAA"): Promise; + function resolve(hostname: string, rrtype: "ANY"): Promise; + function resolve(hostname: string, rrtype: "CNAME"): Promise; + function resolve(hostname: string, rrtype: "MX"): Promise; + function resolve(hostname: string, rrtype: "NAPTR"): Promise; + function resolve(hostname: string, rrtype: "NS"): Promise; + function resolve(hostname: string, rrtype: "PTR"): Promise; + function resolve(hostname: string, rrtype: "SOA"): Promise; + function resolve(hostname: string, rrtype: "SRV"): Promise; + function resolve(hostname: string, rrtype: "TXT"): Promise; + function resolve(hostname: string, rrtype: string): Promise; + + function resolve4(hostname: string): Promise; + function resolve4(hostname: string, options: ResolveWithTtlOptions): Promise; + function resolve4(hostname: string, options: ResolveOptions): Promise; + + function resolve6(hostname: string): Promise; + function resolve6(hostname: string, options: ResolveWithTtlOptions): Promise; + function resolve6(hostname: string, options: ResolveOptions): Promise; + + function resolveAny(hostname: string): Promise; + + function resolveCname(hostname: string): Promise; + + function resolveMx(hostname: string): Promise; + + function resolveNaptr(hostname: string): Promise; + + function resolveNs(hostname: string): Promise; + + function resolvePtr(hostname: string): Promise; + + function resolveSoa(hostname: string): Promise; + + function resolveSrv(hostname: string): Promise; + + function resolveTxt(hostname: string): Promise; + + function reverse(ip: string): Promise; + + function setServers(servers: ReadonlyArray): void; + + class Resolver { + getServers: typeof getServers; + resolve: typeof resolve; + resolve4: typeof resolve4; + resolve6: typeof resolve6; + resolveAny: typeof resolveAny; + resolveCname: typeof resolveCname; + resolveMx: typeof resolveMx; + resolveNaptr: typeof resolveNaptr; + resolveNs: typeof resolveNs; + resolvePtr: typeof resolvePtr; + resolveSoa: typeof resolveSoa; + resolveSrv: typeof resolveSrv; + resolveTxt: typeof resolveTxt; + reverse: typeof reverse; + setServers: typeof setServers; + } + } +} diff --git a/node_modules/@types/node/domain.d.ts b/node_modules/@types/node/domain.d.ts new file mode 100644 index 00000000000..6a30decfa56 --- /dev/null +++ b/node_modules/@types/node/domain.d.ts @@ -0,0 +1,16 @@ +declare module "domain" { + import * as events from "events"; + + class Domain extends events.EventEmitter implements NodeJS.Domain { + run(fn: Function): void; + add(emitter: events.EventEmitter): void; + remove(emitter: events.EventEmitter): void; + bind(cb: (err: Error, data: any) => any): any; + intercept(cb: (data: any) => any): any; + members: any[]; + enter(): void; + exit(): void; + } + + function create(): Domain; +} diff --git a/node_modules/@types/node/events.d.ts b/node_modules/@types/node/events.d.ts new file mode 100644 index 00000000000..71684f4103b --- /dev/null +++ b/node_modules/@types/node/events.d.ts @@ -0,0 +1,39 @@ +declare module "events" { + class internal extends NodeJS.EventEmitter { } + + interface NodeEventTarget { + once(event: string | symbol, listener: (...args: any[]) => void): this; + } + + interface DOMEventTarget { + addEventListener(event: string, listener: (...args: any[]) => void, opts?: { once: boolean }): any; + } + + namespace internal { + function once(emitter: NodeEventTarget, event: string | symbol): Promise; + function once(emitter: DOMEventTarget, event: string): Promise; + class EventEmitter extends internal { + /** @deprecated since v4.0.0 */ + static listenerCount(emitter: EventEmitter, event: string | symbol): number; + static defaultMaxListeners: number; + + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + off(event: string | symbol, listener: (...args: any[]) => void): this; + removeAllListeners(event?: string | symbol): this; + setMaxListeners(n: number): this; + getMaxListeners(): number; + listeners(event: string | symbol): Function[]; + rawListeners(event: string | symbol): Function[]; + emit(event: string | symbol, ...args: any[]): boolean; + eventNames(): Array; + listenerCount(type: string | symbol): number; + } + } + + export = internal; +} diff --git a/node_modules/@types/node/fs.d.ts b/node_modules/@types/node/fs.d.ts new file mode 100644 index 00000000000..ba6c999add0 --- /dev/null +++ b/node_modules/@types/node/fs.d.ts @@ -0,0 +1,2302 @@ +declare module "fs" { + import * as stream from "stream"; + import * as events from "events"; + import { URL } from "url"; + + /** + * Valid types for path values in "fs". + */ + type PathLike = string | Buffer | URL; + + type BinaryData = Buffer | DataView | NodeJS.TypedArray; + class Stats { + isFile(): boolean; + isDirectory(): boolean; + isBlockDevice(): boolean; + isCharacterDevice(): boolean; + isSymbolicLink(): boolean; + isFIFO(): boolean; + isSocket(): boolean; + dev: number; + ino: number; + mode: number; + nlink: number; + uid: number; + gid: number; + rdev: number; + size: number; + blksize: number; + blocks: number; + atimeMs: number; + mtimeMs: number; + ctimeMs: number; + birthtimeMs: number; + atime: Date; + mtime: Date; + ctime: Date; + birthtime: Date; + } + + class Dirent { + isFile(): boolean; + isDirectory(): boolean; + isBlockDevice(): boolean; + isCharacterDevice(): boolean; + isSymbolicLink(): boolean; + isFIFO(): boolean; + isSocket(): boolean; + name: string; + } + + interface FSWatcher extends events.EventEmitter { + close(): void; + + /** + * events.EventEmitter + * 1. change + * 2. error + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this; + addListener(event: "error", listener: (error: Error) => void): this; + addListener(event: "close", listener: () => void): this; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this; + on(event: "error", listener: (error: Error) => void): this; + on(event: "close", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this; + once(event: "error", listener: (error: Error) => void): this; + once(event: "close", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this; + prependListener(event: "error", listener: (error: Error) => void): this; + prependListener(event: "close", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this; + prependOnceListener(event: "error", listener: (error: Error) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + } + + class ReadStream extends stream.Readable { + close(): void; + bytesRead: number; + path: string | Buffer; + + /** + * events.EventEmitter + * 1. open + * 2. close + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "open", listener: (fd: number) => void): this; + addListener(event: "close", listener: () => void): this; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "open", listener: (fd: number) => void): this; + on(event: "close", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "open", listener: (fd: number) => void): this; + once(event: "close", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "open", listener: (fd: number) => void): this; + prependListener(event: "close", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "open", listener: (fd: number) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + } + + class WriteStream extends stream.Writable { + close(): void; + bytesWritten: number; + path: string | Buffer; + + /** + * events.EventEmitter + * 1. open + * 2. close + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "open", listener: (fd: number) => void): this; + addListener(event: "close", listener: () => void): this; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "open", listener: (fd: number) => void): this; + on(event: "close", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "open", listener: (fd: number) => void): this; + once(event: "close", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "open", listener: (fd: number) => void): this; + prependListener(event: "close", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "open", listener: (fd: number) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + } + + /** + * Asynchronous rename(2) - Change the name or location of a file or directory. + * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function rename(oldPath: PathLike, newPath: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace rename { + /** + * Asynchronous rename(2) - Change the name or location of a file or directory. + * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(oldPath: PathLike, newPath: PathLike): Promise; + } + + /** + * Synchronous rename(2) - Change the name or location of a file or directory. + * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function renameSync(oldPath: PathLike, newPath: PathLike): void; + + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param len If not specified, defaults to `0`. + */ + function truncate(path: PathLike, len: number | undefined | null, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function truncate(path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace truncate { + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param len If not specified, defaults to `0`. + */ + function __promisify__(path: PathLike, len?: number | null): Promise; + } + + /** + * Synchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param len If not specified, defaults to `0`. + */ + function truncateSync(path: PathLike, len?: number | null): void; + + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + * @param len If not specified, defaults to `0`. + */ + function ftruncate(fd: number, len: number | undefined | null, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + */ + function ftruncate(fd: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace ftruncate { + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + * @param len If not specified, defaults to `0`. + */ + function __promisify__(fd: number, len?: number | null): Promise; + } + + /** + * Synchronous ftruncate(2) - Truncate a file to a specified length. + * @param fd A file descriptor. + * @param len If not specified, defaults to `0`. + */ + function ftruncateSync(fd: number, len?: number | null): void; + + /** + * Asynchronous chown(2) - Change ownership of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function chown(path: PathLike, uid: number, gid: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace chown { + /** + * Asynchronous chown(2) - Change ownership of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike, uid: number, gid: number): Promise; + } + + /** + * Synchronous chown(2) - Change ownership of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function chownSync(path: PathLike, uid: number, gid: number): void; + + /** + * Asynchronous fchown(2) - Change ownership of a file. + * @param fd A file descriptor. + */ + function fchown(fd: number, uid: number, gid: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace fchown { + /** + * Asynchronous fchown(2) - Change ownership of a file. + * @param fd A file descriptor. + */ + function __promisify__(fd: number, uid: number, gid: number): Promise; + } + + /** + * Synchronous fchown(2) - Change ownership of a file. + * @param fd A file descriptor. + */ + function fchownSync(fd: number, uid: number, gid: number): void; + + /** + * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lchown(path: PathLike, uid: number, gid: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace lchown { + /** + * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike, uid: number, gid: number): Promise; + } + + /** + * Synchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lchownSync(path: PathLike, uid: number, gid: number): void; + + /** + * Asynchronous chmod(2) - Change permissions of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function chmod(path: PathLike, mode: string | number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace chmod { + /** + * Asynchronous chmod(2) - Change permissions of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(path: PathLike, mode: string | number): Promise; + } + + /** + * Synchronous chmod(2) - Change permissions of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function chmodSync(path: PathLike, mode: string | number): void; + + /** + * Asynchronous fchmod(2) - Change permissions of a file. + * @param fd A file descriptor. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function fchmod(fd: number, mode: string | number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace fchmod { + /** + * Asynchronous fchmod(2) - Change permissions of a file. + * @param fd A file descriptor. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(fd: number, mode: string | number): Promise; + } + + /** + * Synchronous fchmod(2) - Change permissions of a file. + * @param fd A file descriptor. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function fchmodSync(fd: number, mode: string | number): void; + + /** + * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function lchmod(path: PathLike, mode: string | number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace lchmod { + /** + * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function __promisify__(path: PathLike, mode: string | number): Promise; + } + + /** + * Synchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function lchmodSync(path: PathLike, mode: string | number): void; + + /** + * Asynchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function stat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace stat { + /** + * Asynchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike): Promise; + } + + /** + * Synchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function statSync(path: PathLike): Stats; + + /** + * Asynchronous fstat(2) - Get file status. + * @param fd A file descriptor. + */ + function fstat(fd: number, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace fstat { + /** + * Asynchronous fstat(2) - Get file status. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + + /** + * Synchronous fstat(2) - Get file status. + * @param fd A file descriptor. + */ + function fstatSync(fd: number): Stats; + + /** + * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lstat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace lstat { + /** + * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike): Promise; + } + + /** + * Synchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lstatSync(path: PathLike): Stats; + + /** + * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file. + * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function link(existingPath: PathLike, newPath: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace link { + /** + * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file. + * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(existingPath: PathLike, newPath: PathLike): Promise; + } + + /** + * Synchronous link(2) - Create a new link (also known as a hard link) to an existing file. + * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function linkSync(existingPath: PathLike, newPath: PathLike): void; + + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms). + * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path. + */ + function symlink(target: PathLike, path: PathLike, type: symlink.Type | undefined | null, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + */ + function symlink(target: PathLike, path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace symlink { + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms). + * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path. + */ + function __promisify__(target: PathLike, path: PathLike, type?: string | null): Promise; + + type Type = "dir" | "file" | "junction"; + } + + /** + * Synchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms). + * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path. + */ + function symlinkSync(target: PathLike, path: PathLike, type?: symlink.Type | null): void; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink( + path: PathLike, + options: { encoding?: BufferEncoding | null } | BufferEncoding | undefined | null, + callback: (err: NodeJS.ErrnoException | null, linkString: string) => void + ): void; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options: { encoding: "buffer" } | "buffer", callback: (err: NodeJS.ErrnoException | null, linkString: Buffer) => void): void; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options: { encoding?: string | null } | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, linkString: string | Buffer) => void): void; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function readlink(path: PathLike, callback: (err: NodeJS.ErrnoException | null, linkString: string) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace readlink { + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding?: string | null } | string | null): Promise; + } + + /** + * Synchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlinkSync(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): string; + + /** + * Synchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlinkSync(path: PathLike, options: { encoding: "buffer" } | "buffer"): Buffer; + + /** + * Synchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlinkSync(path: PathLike, options?: { encoding?: string | null } | string | null): string | Buffer; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath( + path: PathLike, + options: { encoding?: BufferEncoding | null } | BufferEncoding | undefined | null, + callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void + ): void; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options: { encoding: "buffer" } | "buffer", callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options: { encoding?: string | null } | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function realpath(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace realpath { + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding?: string | null } | string | null): Promise; + + function native( + path: PathLike, + options: { encoding?: BufferEncoding | null } | BufferEncoding | undefined | null, + callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void + ): void; + function native(path: PathLike, options: { encoding: "buffer" } | "buffer", callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void; + function native(path: PathLike, options: { encoding?: string | null } | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void; + function native(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void; + } + + /** + * Synchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpathSync(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): string; + + /** + * Synchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpathSync(path: PathLike, options: { encoding: "buffer" } | "buffer"): Buffer; + + /** + * Synchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpathSync(path: PathLike, options?: { encoding?: string | null } | string | null): string | Buffer; + + namespace realpathSync { + function native(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): string; + function native(path: PathLike, options: { encoding: "buffer" } | "buffer"): Buffer; + function native(path: PathLike, options?: { encoding?: string | null } | string | null): string | Buffer; + } + + /** + * Asynchronous unlink(2) - delete a name and possibly the file it refers to. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function unlink(path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace unlink { + /** + * Asynchronous unlink(2) - delete a name and possibly the file it refers to. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike): Promise; + } + + /** + * Synchronous unlink(2) - delete a name and possibly the file it refers to. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function unlinkSync(path: PathLike): void; + + /** + * Asynchronous rmdir(2) - delete a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function rmdir(path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace rmdir { + /** + * Asynchronous rmdir(2) - delete a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function __promisify__(path: PathLike): Promise; + } + + /** + * Synchronous rmdir(2) - delete a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function rmdirSync(path: PathLike): void; + + export interface MakeDirectoryOptions { + /** + * Indicates whether parent folders should be created. + * @default false + */ + recursive?: boolean; + /** + * A file mode. If a string is passed, it is parsed as an octal integer. If not specified + * @default 0o777. + */ + mode?: number; + } + + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function mkdir(path: PathLike, options: number | string | MakeDirectoryOptions | undefined | null, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronous mkdir(2) - create a directory with a mode of `0o777`. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function mkdir(path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace mkdir { + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function __promisify__(path: PathLike, options?: number | string | MakeDirectoryOptions | null): Promise; + } + + /** + * Synchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function mkdirSync(path: PathLike, options?: number | string | MakeDirectoryOptions | null): void; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options: { encoding?: BufferEncoding | null } | BufferEncoding | undefined | null, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options: "buffer" | { encoding: "buffer" }, callback: (err: NodeJS.ErrnoException | null, folder: Buffer) => void): void; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options: { encoding?: string | null } | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, folder: string | Buffer) => void): void; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + */ + function mkdtemp(prefix: string, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace mkdtemp { + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(prefix: string, options?: { encoding?: string | null } | string | null): Promise; + } + + /** + * Synchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtempSync(prefix: string, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): string; + + /** + * Synchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtempSync(prefix: string, options: { encoding: "buffer" } | "buffer"): Buffer; + + /** + * Synchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required prefix to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtempSync(prefix: string, options?: { encoding?: string | null } | string | null): string | Buffer; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir( + path: PathLike, + options: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | undefined | null, + callback: (err: NodeJS.ErrnoException | null, files: string[]) => void, + ): void; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer", callback: (err: NodeJS.ErrnoException | null, files: Buffer[]) => void): void; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir( + path: PathLike, + options: { encoding?: string | null; withFileTypes?: false } | string | undefined | null, + callback: (err: NodeJS.ErrnoException | null, files: string[] | Buffer[]) => void, + ): void; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function readdir(path: PathLike, callback: (err: NodeJS.ErrnoException | null, files: string[]) => void): void; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + function readdir(path: PathLike, options: { encoding?: string | null; withFileTypes: true }, callback: (err: NodeJS.ErrnoException | null, files: Dirent[]) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace readdir { + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options: "buffer" | { encoding: "buffer"; withFileTypes?: false }): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function __promisify__(path: PathLike, options?: { encoding?: string | null; withFileTypes?: false } | string | null): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent + */ + function __promisify__(path: PathLike, options: { encoding?: string | null; withFileTypes: true }): Promise; + } + + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdirSync(path: PathLike, options?: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null): string[]; + + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdirSync(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer"): Buffer[]; + + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdirSync(path: PathLike, options?: { encoding?: string | null; withFileTypes?: false } | string | null): string[] | Buffer[]; + + /** + * Synchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + function readdirSync(path: PathLike, options: { encoding?: string | null; withFileTypes: true }): Dirent[]; + + /** + * Asynchronous close(2) - close a file descriptor. + * @param fd A file descriptor. + */ + function close(fd: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace close { + /** + * Asynchronous close(2) - close a file descriptor. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + + /** + * Synchronous close(2) - close a file descriptor. + * @param fd A file descriptor. + */ + function closeSync(fd: number): void; + + /** + * Asynchronous open(2) - open and possibly create a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`. + */ + function open(path: PathLike, flags: string | number, mode: string | number | undefined | null, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void; + + /** + * Asynchronous open(2) - open and possibly create a file. If the file is created, its mode will be `0o666`. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function open(path: PathLike, flags: string | number, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace open { + /** + * Asynchronous open(2) - open and possibly create a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`. + */ + function __promisify__(path: PathLike, flags: string | number, mode?: string | number | null): Promise; + } + + /** + * Synchronous open(2) - open and possibly create a file, returning a file descriptor.. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`. + */ + function openSync(path: PathLike, flags: string | number, mode?: string | number | null): number; + + /** + * Asynchronously change file timestamps of the file referenced by the supplied path. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function utimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace utimes { + /** + * Asynchronously change file timestamps of the file referenced by the supplied path. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function __promisify__(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise; + } + + /** + * Synchronously change file timestamps of the file referenced by the supplied path. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function utimesSync(path: PathLike, atime: string | number | Date, mtime: string | number | Date): void; + + /** + * Asynchronously change file timestamps of the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function futimes(fd: number, atime: string | number | Date, mtime: string | number | Date, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace futimes { + /** + * Asynchronously change file timestamps of the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function __promisify__(fd: number, atime: string | number | Date, mtime: string | number | Date): Promise; + } + + /** + * Synchronously change file timestamps of the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function futimesSync(fd: number, atime: string | number | Date, mtime: string | number | Date): void; + + /** + * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + * @param fd A file descriptor. + */ + function fsync(fd: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace fsync { + /** + * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + + /** + * Synchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + * @param fd A file descriptor. + */ + function fsyncSync(fd: number): void; + + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + length: number | undefined | null, + position: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void, + ): void; + + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + */ + function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + length: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void, + ): void; + + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + */ + function write( + fd: number, + buffer: TBuffer, + offset: number | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void + ): void; + + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + */ + function write(fd: number, buffer: TBuffer, callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void): void; + + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + function write( + fd: number, + string: any, + position: number | undefined | null, + encoding: string | undefined | null, + callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void, + ): void; + + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function write(fd: number, string: any, position: number | undefined | null, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void; + + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + */ + function write(fd: number, string: any, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace write { + /** + * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function __promisify__( + fd: number, + buffer?: TBuffer, + offset?: number, + length?: number, + position?: number | null, + ): Promise<{ bytesWritten: number, buffer: TBuffer }>; + + /** + * Asynchronously writes `string` to the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + function __promisify__(fd: number, string: any, position?: number | null, encoding?: string | null): Promise<{ bytesWritten: number, buffer: string }>; + } + + /** + * Synchronously writes `buffer` to the file referenced by the supplied file descriptor, returning the number of bytes written. + * @param fd A file descriptor. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function writeSync(fd: number, buffer: BinaryData, offset?: number | null, length?: number | null, position?: number | null): number; + + /** + * Synchronously writes `string` to the file referenced by the supplied file descriptor, returning the number of bytes written. + * @param fd A file descriptor. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + function writeSync(fd: number, string: any, position?: number | null, encoding?: string | null): number; + + /** + * Asynchronously reads data from the file referenced by the supplied file descriptor. + * @param fd A file descriptor. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position. + */ + function read( + fd: number, + buffer: TBuffer, + offset: number, + length: number, + position: number | null, + callback?: (err: NodeJS.ErrnoException | null, bytesRead: number, buffer: TBuffer) => void, + ): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace read { + /** + * @param fd A file descriptor. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position. + */ + function __promisify__(fd: number, buffer: TBuffer, offset: number, length: number, position: number | null): Promise<{ bytesRead: number, buffer: TBuffer }>; + } + + /** + * Synchronously reads data from the file referenced by the supplied file descriptor, returning the number of bytes read. + * @param fd A file descriptor. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position. + */ + function readSync(fd: number, buffer: BinaryData, offset: number, length: number, position: number | null): number; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile(path: PathLike | number, options: { encoding?: null; flag?: string; } | undefined | null, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void): void; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile(path: PathLike | number, options: { encoding: string; flag?: string; } | string, callback: (err: NodeJS.ErrnoException | null, data: string) => void): void; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile( + path: PathLike | number, + options: { encoding?: string | null; flag?: string; } | string | undefined | null, + callback: (err: NodeJS.ErrnoException | null, data: string | Buffer) => void, + ): void; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + */ + function readFile(path: PathLike | number, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace readFile { + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__(path: PathLike | number, options?: { encoding?: null; flag?: string; } | null): Promise; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__(path: PathLike | number, options: { encoding: string; flag?: string; } | string): Promise; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function __promisify__(path: PathLike | number, options?: { encoding?: string | null; flag?: string; } | string | null): Promise; + } + + /** + * Synchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. If a flag is not provided, it defaults to `'r'`. + */ + function readFileSync(path: PathLike | number, options?: { encoding?: null; flag?: string; } | null): Buffer; + + /** + * Synchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFileSync(path: PathLike | number, options: { encoding: string; flag?: string; } | string): string; + + /** + * Synchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFileSync(path: PathLike | number, options?: { encoding?: string | null; flag?: string; } | string | null): string | Buffer; + + type WriteFileOptions = { encoding?: string | null; mode?: number | string; flag?: string; } | string | null; + + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + function writeFile(path: PathLike | number, data: any, options: WriteFileOptions, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + */ + function writeFile(path: PathLike | number, data: any, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace writeFile { + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + function __promisify__(path: PathLike | number, data: any, options?: WriteFileOptions): Promise; + } + + /** + * Synchronously writes data to a file, replacing the file if it already exists. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + function writeFileSync(path: PathLike | number, data: any, options?: WriteFileOptions): void; + + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + function appendFile(file: PathLike | number, data: any, options: WriteFileOptions, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + */ + function appendFile(file: PathLike | number, data: any, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace appendFile { + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + function __promisify__(file: PathLike | number, data: any, options?: WriteFileOptions): Promise; + } + + /** + * Synchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a file descriptor is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + function appendFileSync(file: PathLike | number, data: any, options?: WriteFileOptions): void; + + /** + * Watch for changes on `filename`. The callback `listener` will be called each time the file is accessed. + */ + function watchFile(filename: PathLike, options: { persistent?: boolean; interval?: number; } | undefined, listener: (curr: Stats, prev: Stats) => void): void; + + /** + * Watch for changes on `filename`. The callback `listener` will be called each time the file is accessed. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function watchFile(filename: PathLike, listener: (curr: Stats, prev: Stats) => void): void; + + /** + * Stop watching for changes on `filename`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function unwatchFile(filename: PathLike, listener?: (curr: Stats, prev: Stats) => void): void; + + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + function watch( + filename: PathLike, + options: { encoding?: BufferEncoding | null, persistent?: boolean, recursive?: boolean } | BufferEncoding | undefined | null, + listener?: (event: string, filename: string) => void, + ): FSWatcher; + + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + function watch(filename: PathLike, options: { encoding: "buffer", persistent?: boolean, recursive?: boolean } | "buffer", listener?: (event: string, filename: Buffer) => void): FSWatcher; + + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `persistent` is not supplied, the default of `true` is used. + * If `recursive` is not supplied, the default of `false` is used. + */ + function watch( + filename: PathLike, + options: { encoding?: string | null, persistent?: boolean, recursive?: boolean } | string | null, + listener?: (event: string, filename: string | Buffer) => void, + ): FSWatcher; + + /** + * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`. + * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function watch(filename: PathLike, listener?: (event: string, filename: string) => any): FSWatcher; + + /** + * Asynchronously tests whether or not the given path exists by checking with the file system. + * @deprecated + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function exists(path: PathLike, callback: (exists: boolean) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace exists { + /** + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(path: PathLike): Promise; + } + + /** + * Synchronously tests whether or not the given path exists by checking with the file system. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function existsSync(path: PathLike): boolean; + + namespace constants { + // File Access Constants + + /** Constant for fs.access(). File is visible to the calling process. */ + const F_OK: number; + + /** Constant for fs.access(). File can be read by the calling process. */ + const R_OK: number; + + /** Constant for fs.access(). File can be written by the calling process. */ + const W_OK: number; + + /** Constant for fs.access(). File can be executed by the calling process. */ + const X_OK: number; + + // File Copy Constants + + /** Constant for fs.copyFile. Flag indicating the destination file should not be overwritten if it already exists. */ + const COPYFILE_EXCL: number; + + /** + * Constant for fs.copyFile. copy operation will attempt to create a copy-on-write reflink. + * If the underlying platform does not support copy-on-write, then a fallback copy mechanism is used. + */ + const COPYFILE_FICLONE: number; + + /** + * Constant for fs.copyFile. Copy operation will attempt to create a copy-on-write reflink. + * If the underlying platform does not support copy-on-write, then the operation will fail with an error. + */ + const COPYFILE_FICLONE_FORCE: number; + + // File Open Constants + + /** Constant for fs.open(). Flag indicating to open a file for read-only access. */ + const O_RDONLY: number; + + /** Constant for fs.open(). Flag indicating to open a file for write-only access. */ + const O_WRONLY: number; + + /** Constant for fs.open(). Flag indicating to open a file for read-write access. */ + const O_RDWR: number; + + /** Constant for fs.open(). Flag indicating to create the file if it does not already exist. */ + const O_CREAT: number; + + /** Constant for fs.open(). Flag indicating that opening a file should fail if the O_CREAT flag is set and the file already exists. */ + const O_EXCL: number; + + /** + * Constant for fs.open(). Flag indicating that if path identifies a terminal device, + * opening the path shall not cause that terminal to become the controlling terminal for the process + * (if the process does not already have one). + */ + const O_NOCTTY: number; + + /** Constant for fs.open(). Flag indicating that if the file exists and is a regular file, and the file is opened successfully for write access, its length shall be truncated to zero. */ + const O_TRUNC: number; + + /** Constant for fs.open(). Flag indicating that data will be appended to the end of the file. */ + const O_APPEND: number; + + /** Constant for fs.open(). Flag indicating that the open should fail if the path is not a directory. */ + const O_DIRECTORY: number; + + /** + * constant for fs.open(). + * Flag indicating reading accesses to the file system will no longer result in + * an update to the atime information associated with the file. + * This flag is available on Linux operating systems only. + */ + const O_NOATIME: number; + + /** Constant for fs.open(). Flag indicating that the open should fail if the path is a symbolic link. */ + const O_NOFOLLOW: number; + + /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O. */ + const O_SYNC: number; + + /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O with write operations waiting for data integrity. */ + const O_DSYNC: number; + + /** Constant for fs.open(). Flag indicating to open the symbolic link itself rather than the resource it is pointing to. */ + const O_SYMLINK: number; + + /** Constant for fs.open(). When set, an attempt will be made to minimize caching effects of file I/O. */ + const O_DIRECT: number; + + /** Constant for fs.open(). Flag indicating to open the file in nonblocking mode when possible. */ + const O_NONBLOCK: number; + + // File Type Constants + + /** Constant for fs.Stats mode property for determining a file's type. Bit mask used to extract the file type code. */ + const S_IFMT: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a regular file. */ + const S_IFREG: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a directory. */ + const S_IFDIR: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a character-oriented device file. */ + const S_IFCHR: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a block-oriented device file. */ + const S_IFBLK: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a FIFO/pipe. */ + const S_IFIFO: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a symbolic link. */ + const S_IFLNK: number; + + /** Constant for fs.Stats mode property for determining a file's type. File type constant for a socket. */ + const S_IFSOCK: number; + + // File Mode Constants + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by owner. */ + const S_IRWXU: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by owner. */ + const S_IRUSR: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by owner. */ + const S_IWUSR: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by owner. */ + const S_IXUSR: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by group. */ + const S_IRWXG: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by group. */ + const S_IRGRP: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by group. */ + const S_IWGRP: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by group. */ + const S_IXGRP: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by others. */ + const S_IRWXO: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by others. */ + const S_IROTH: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by others. */ + const S_IWOTH: number; + + /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by others. */ + const S_IXOTH: number; + } + + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function access(path: PathLike, mode: number | undefined, callback: (err: NodeJS.ErrnoException | null) => void): void; + + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function access(path: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace access { + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function __promisify__(path: PathLike, mode?: number): Promise; + } + + /** + * Synchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function accessSync(path: PathLike, mode?: number): void; + + /** + * Returns a new `ReadStream` object. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function createReadStream(path: PathLike, options?: string | { + flags?: string; + encoding?: string; + fd?: number; + mode?: number; + autoClose?: boolean; + start?: number; + end?: number; + highWaterMark?: number; + }): ReadStream; + + /** + * Returns a new `WriteStream` object. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function createWriteStream(path: PathLike, options?: string | { + flags?: string; + encoding?: string; + fd?: number; + mode?: number; + autoClose?: boolean; + start?: number; + highWaterMark?: number; + }): WriteStream; + + /** + * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device. + * @param fd A file descriptor. + */ + function fdatasync(fd: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace fdatasync { + /** + * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device. + * @param fd A file descriptor. + */ + function __promisify__(fd: number): Promise; + } + + /** + * Synchronous fdatasync(2) - synchronize a file's in-core state with storage device. + * @param fd A file descriptor. + */ + function fdatasyncSync(fd: number): void; + + /** + * Asynchronously copies src to dest. By default, dest is overwritten if it already exists. + * No arguments other than a possible exception are given to the callback function. + * Node.js makes no guarantees about the atomicity of the copy operation. + * If an error occurs after the destination file has been opened for writing, Node.js will attempt + * to remove the destination. + * @param src A path to the source file. + * @param dest A path to the destination file. + */ + function copyFile(src: PathLike, dest: PathLike, callback: (err: NodeJS.ErrnoException | null) => void): void; + /** + * Asynchronously copies src to dest. By default, dest is overwritten if it already exists. + * No arguments other than a possible exception are given to the callback function. + * Node.js makes no guarantees about the atomicity of the copy operation. + * If an error occurs after the destination file has been opened for writing, Node.js will attempt + * to remove the destination. + * @param src A path to the source file. + * @param dest A path to the destination file. + * @param flags An integer that specifies the behavior of the copy operation. The only supported flag is fs.constants.COPYFILE_EXCL, which causes the copy operation to fail if dest already exists. + */ + function copyFile(src: PathLike, dest: PathLike, flags: number, callback: (err: NodeJS.ErrnoException | null) => void): void; + + // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime. + namespace copyFile { + /** + * Asynchronously copies src to dest. By default, dest is overwritten if it already exists. + * No arguments other than a possible exception are given to the callback function. + * Node.js makes no guarantees about the atomicity of the copy operation. + * If an error occurs after the destination file has been opened for writing, Node.js will attempt + * to remove the destination. + * @param src A path to the source file. + * @param dest A path to the destination file. + * @param flags An optional integer that specifies the behavior of the copy operation. + * The only supported flag is fs.constants.COPYFILE_EXCL, + * which causes the copy operation to fail if dest already exists. + */ + function __promisify__(src: PathLike, dst: PathLike, flags?: number): Promise; + } + + /** + * Synchronously copies src to dest. By default, dest is overwritten if it already exists. + * Node.js makes no guarantees about the atomicity of the copy operation. + * If an error occurs after the destination file has been opened for writing, Node.js will attempt + * to remove the destination. + * @param src A path to the source file. + * @param dest A path to the destination file. + * @param flags An optional integer that specifies the behavior of the copy operation. + * The only supported flag is fs.constants.COPYFILE_EXCL, which causes the copy operation to fail if dest already exists. + */ + function copyFileSync(src: PathLike, dest: PathLike, flags?: number): void; + + namespace promises { + interface FileHandle { + /** + * Gets the file descriptor for this file handle. + */ + readonly fd: number; + + /** + * Asynchronously append data to a file, creating the file if it does not exist. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for appending. + * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + appendFile(data: any, options?: { encoding?: string | null, mode?: string | number, flag?: string | number } | string | null): Promise; + + /** + * Asynchronous fchown(2) - Change ownership of a file. + */ + chown(uid: number, gid: number): Promise; + + /** + * Asynchronous fchmod(2) - Change permissions of a file. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + chmod(mode: string | number): Promise; + + /** + * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device. + */ + datasync(): Promise; + + /** + * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + */ + sync(): Promise; + + /** + * Asynchronously reads data from the file. + * The `FileHandle` must have been opened for reading. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position. + */ + read(buffer: TBuffer, offset?: number | null, length?: number | null, position?: number | null): Promise<{ bytesRead: number, buffer: TBuffer }>; + + /** + * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for reading. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + readFile(options?: { encoding?: null, flag?: string | number } | null): Promise; + + /** + * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for reading. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + readFile(options: { encoding: BufferEncoding, flag?: string | number } | BufferEncoding): Promise; + + /** + * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for reading. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + readFile(options?: { encoding?: string | null, flag?: string | number } | string | null): Promise; + + /** + * Asynchronous fstat(2) - Get file status. + */ + stat(): Promise; + + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param len If not specified, defaults to `0`. + */ + truncate(len?: number): Promise; + + /** + * Asynchronously change file timestamps of the file. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + utimes(atime: string | number | Date, mtime: string | number | Date): Promise; + + /** + * Asynchronously writes `buffer` to the file. + * The `FileHandle` must have been opened for writing. + * @param buffer The buffer that the data will be written to. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + write(buffer: TBuffer, offset?: number | null, length?: number | null, position?: number | null): Promise<{ bytesWritten: number, buffer: TBuffer }>; + + /** + * Asynchronously writes `string` to the file. + * The `FileHandle` must have been opened for writing. + * It is unsafe to call `write()` multiple times on the same file without waiting for the `Promise` + * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + write(data: any, position?: number | null, encoding?: string | null): Promise<{ bytesWritten: number, buffer: string }>; + + /** + * Asynchronously writes data to a file, replacing the file if it already exists. The underlying file will _not_ be closed automatically. + * The `FileHandle` must have been opened for writing. + * It is unsafe to call `writeFile()` multiple times on the same file without waiting for the `Promise` to be resolved (or rejected). + * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + writeFile(data: any, options?: { encoding?: string | null, mode?: string | number, flag?: string | number } | string | null): Promise; + + /** + * Asynchronous close(2) - close a `FileHandle`. + */ + close(): Promise; + } + + /** + * Asynchronously tests a user's permissions for the file specified by path. + * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function access(path: PathLike, mode?: number): Promise; + + /** + * Asynchronously copies `src` to `dest`. By default, `dest` is overwritten if it already exists. + * Node.js makes no guarantees about the atomicity of the copy operation. + * If an error occurs after the destination file has been opened for writing, Node.js will attempt + * to remove the destination. + * @param src A path to the source file. + * @param dest A path to the destination file. + * @param flags An optional integer that specifies the behavior of the copy operation. The only + * supported flag is `fs.constants.COPYFILE_EXCL`, which causes the copy operation to fail if + * `dest` already exists. + */ + function copyFile(src: PathLike, dest: PathLike, flags?: number): Promise; + + /** + * Asynchronous open(2) - open and possibly create a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not + * supplied, defaults to `0o666`. + */ + function open(path: PathLike, flags: string | number, mode?: string | number): Promise; + + /** + * Asynchronously reads data from the file referenced by the supplied `FileHandle`. + * @param handle A `FileHandle`. + * @param buffer The buffer that the data will be written to. + * @param offset The offset in the buffer at which to start writing. + * @param length The number of bytes to read. + * @param position The offset from the beginning of the file from which data should be read. If + * `null`, data will be read from the current position. + */ + function read( + handle: FileHandle, + buffer: TBuffer, + offset?: number | null, + length?: number | null, + position?: number | null, + ): Promise<{ bytesRead: number, buffer: TBuffer }>; + + /** + * Asynchronously writes `buffer` to the file referenced by the supplied `FileHandle`. + * It is unsafe to call `fsPromises.write()` multiple times on the same file without waiting for the `Promise` + * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended. + * @param handle A `FileHandle`. + * @param buffer The buffer that the data will be written to. + * @param offset The part of the buffer to be written. If not supplied, defaults to `0`. + * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + */ + function write( + handle: FileHandle, + buffer: TBuffer, + offset?: number | null, + length?: number | null, position?: number | null): Promise<{ bytesWritten: number, buffer: TBuffer }>; + + /** + * Asynchronously writes `string` to the file referenced by the supplied `FileHandle`. + * It is unsafe to call `fsPromises.write()` multiple times on the same file without waiting for the `Promise` + * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended. + * @param handle A `FileHandle`. + * @param string A string to write. If something other than a string is supplied it will be coerced to a string. + * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position. + * @param encoding The expected string encoding. + */ + function write(handle: FileHandle, string: any, position?: number | null, encoding?: string | null): Promise<{ bytesWritten: number, buffer: string }>; + + /** + * Asynchronous rename(2) - Change the name or location of a file or directory. + * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + */ + function rename(oldPath: PathLike, newPath: PathLike): Promise; + + /** + * Asynchronous truncate(2) - Truncate a file to a specified length. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param len If not specified, defaults to `0`. + */ + function truncate(path: PathLike, len?: number): Promise; + + /** + * Asynchronous ftruncate(2) - Truncate a file to a specified length. + * @param handle A `FileHandle`. + * @param len If not specified, defaults to `0`. + */ + function ftruncate(handle: FileHandle, len?: number): Promise; + + /** + * Asynchronous rmdir(2) - delete a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function rmdir(path: PathLike): Promise; + + /** + * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device. + * @param handle A `FileHandle`. + */ + function fdatasync(handle: FileHandle): Promise; + + /** + * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device. + * @param handle A `FileHandle`. + */ + function fsync(handle: FileHandle): Promise; + + /** + * Asynchronous mkdir(2) - create a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders + * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`. + */ + function mkdir(path: PathLike, options?: number | string | MakeDirectoryOptions | null): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir(path: PathLike, options?: { encoding?: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer"): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readdir(path: PathLike, options?: { encoding?: string | null; withFileTypes?: false } | string | null): Promise; + + /** + * Asynchronous readdir(3) - read a directory. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options If called with `withFileTypes: true` the result data will be an array of Dirent. + */ + function readdir(path: PathLike, options: { encoding?: string | null; withFileTypes: true }): Promise; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronous readlink(2) - read value of a symbolic link. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function readlink(path: PathLike, options?: { encoding?: string | null } | string | null): Promise; + + /** + * Asynchronous symlink(2) - Create a new symbolic link to an existing file. + * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol. + * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol. + * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms). + * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path. + */ + function symlink(target: PathLike, path: PathLike, type?: string | null): Promise; + + /** + * Asynchronous fstat(2) - Get file status. + * @param handle A `FileHandle`. + */ + function fstat(handle: FileHandle): Promise; + + /** + * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lstat(path: PathLike): Promise; + + /** + * Asynchronous stat(2) - Get file status. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function stat(path: PathLike): Promise; + + /** + * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file. + * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function link(existingPath: PathLike, newPath: PathLike): Promise; + + /** + * Asynchronous unlink(2) - delete a name and possibly the file it refers to. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function unlink(path: PathLike): Promise; + + /** + * Asynchronous fchmod(2) - Change permissions of a file. + * @param handle A `FileHandle`. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function fchmod(handle: FileHandle, mode: string | number): Promise; + + /** + * Asynchronous chmod(2) - Change permissions of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function chmod(path: PathLike, mode: string | number): Promise; + + /** + * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param mode A file mode. If a string is passed, it is parsed as an octal integer. + */ + function lchmod(path: PathLike, mode: string | number): Promise; + + /** + * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function lchown(path: PathLike, uid: number, gid: number): Promise; + + /** + * Asynchronous fchown(2) - Change ownership of a file. + * @param handle A `FileHandle`. + */ + function fchown(handle: FileHandle, uid: number, gid: number): Promise; + + /** + * Asynchronous chown(2) - Change ownership of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + */ + function chown(path: PathLike, uid: number, gid: number): Promise; + + /** + * Asynchronously change file timestamps of the file referenced by the supplied path. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function utimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise; + + /** + * Asynchronously change file timestamps of the file referenced by the supplied `FileHandle`. + * @param handle A `FileHandle`. + * @param atime The last access time. If a string is provided, it will be coerced to number. + * @param mtime The last modified time. If a string is provided, it will be coerced to number. + */ + function futimes(handle: FileHandle, atime: string | number | Date, mtime: string | number | Date): Promise; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronous realpath(3) - return the canonicalized absolute pathname. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function realpath(path: PathLike, options?: { encoding?: string | null } | string | null): Promise; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options?: { encoding?: BufferEncoding | null } | BufferEncoding | null): Promise; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options: { encoding: "buffer" } | "buffer"): Promise; + + /** + * Asynchronously creates a unique temporary directory. + * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory. + * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used. + */ + function mkdtemp(prefix: string, options?: { encoding?: string | null } | string | null): Promise; + + /** + * Asynchronously writes data to a file, replacing the file if it already exists. + * It is unsafe to call `fsPromises.writeFile()` multiple times on the same file without waiting for the `Promise` to be resolved (or rejected). + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'w'` is used. + */ + function writeFile(path: PathLike | FileHandle, data: any, options?: { encoding?: string | null, mode?: string | number, flag?: string | number } | string | null): Promise; + + /** + * Asynchronously append data to a file, creating the file if it does not exist. + * @param file A path to a file. If a URL is provided, it must use the `file:` protocol. + * URL support is _experimental_. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string. + * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag. + * If `encoding` is not supplied, the default of `'utf8'` is used. + * If `mode` is not supplied, the default of `0o666` is used. + * If `mode` is a string, it is parsed as an octal integer. + * If `flag` is not supplied, the default of `'a'` is used. + */ + function appendFile(path: PathLike | FileHandle, data: any, options?: { encoding?: string | null, mode?: string | number, flag?: string | number } | string | null): Promise; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile(path: PathLike | FileHandle, options?: { encoding?: null, flag?: string | number } | null): Promise; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile(path: PathLike | FileHandle, options: { encoding: BufferEncoding, flag?: string | number } | BufferEncoding): Promise; + + /** + * Asynchronously reads the entire contents of a file. + * @param path A path to a file. If a URL is provided, it must use the `file:` protocol. + * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically. + * @param options An object that may contain an optional flag. + * If a flag is not provided, it defaults to `'r'`. + */ + function readFile(path: PathLike | FileHandle, options?: { encoding?: string | null, flag?: string | number } | string | null): Promise; + } +} diff --git a/node_modules/@types/node/globals.d.ts b/node_modules/@types/node/globals.d.ts new file mode 100644 index 00000000000..41447805a56 --- /dev/null +++ b/node_modules/@types/node/globals.d.ts @@ -0,0 +1,1006 @@ +// This needs to be global to avoid TS2403 in case lib.dom.d.ts is present in the same build +interface Console { + Console: NodeJS.ConsoleConstructor; + /** + * A simple assertion test that verifies whether `value` is truthy. + * If it is not, an `AssertionError` is thrown. + * If provided, the error `message` is formatted using `util.format()` and used as the error message. + */ + assert(value: any, message?: string, ...optionalParams: any[]): void; + /** + * When `stdout` is a TTY, calling `console.clear()` will attempt to clear the TTY. + * When `stdout` is not a TTY, this method does nothing. + */ + clear(): void; + /** + * Maintains an internal counter specific to `label` and outputs to `stdout` the number of times `console.count()` has been called with the given `label`. + */ + count(label?: string): void; + /** + * Resets the internal counter specific to `label`. + */ + countReset(label?: string): void; + /** + * The `console.debug()` function is an alias for {@link console.log()}. + */ + debug(message?: any, ...optionalParams: any[]): void; + /** + * Uses {@link util.inspect()} on `obj` and prints the resulting string to `stdout`. + * This function bypasses any custom `inspect()` function defined on `obj`. + */ + dir(obj: any, options?: NodeJS.InspectOptions): void; + /** + * This method calls {@link console.log()} passing it the arguments received. Please note that this method does not produce any XML formatting + */ + dirxml(...data: any[]): void; + /** + * Prints to `stderr` with newline. + */ + error(message?: any, ...optionalParams: any[]): void; + /** + * Increases indentation of subsequent lines by two spaces. + * If one or more `label`s are provided, those are printed first without the additional indentation. + */ + group(...label: any[]): void; + /** + * The `console.groupCollapsed()` function is an alias for {@link console.group()}. + */ + groupCollapsed(): void; + /** + * Decreases indentation of subsequent lines by two spaces. + */ + groupEnd(): void; + /** + * The {@link console.info()} function is an alias for {@link console.log()}. + */ + info(message?: any, ...optionalParams: any[]): void; + /** + * Prints to `stdout` with newline. + */ + log(message?: any, ...optionalParams: any[]): void; + /** + * This method does not display anything unless used in the inspector. + * Prints to `stdout` the array `array` formatted as a table. + */ + table(tabularData: any, properties?: string[]): void; + /** + * Starts a timer that can be used to compute the duration of an operation. Timers are identified by a unique `label`. + */ + time(label?: string): void; + /** + * Stops a timer that was previously started by calling {@link console.time()} and prints the result to `stdout`. + */ + timeEnd(label?: string): void; + /** + * For a timer that was previously started by calling {@link console.time()}, prints the elapsed time and other `data` arguments to `stdout`. + */ + timeLog(label?: string, ...data: any[]): void; + /** + * Prints to `stderr` the string 'Trace :', followed by the {@link util.format()} formatted message and stack trace to the current position in the code. + */ + trace(message?: any, ...optionalParams: any[]): void; + /** + * The {@link console.warn()} function is an alias for {@link console.error()}. + */ + warn(message?: any, ...optionalParams: any[]): void; + + // --- Inspector mode only --- + /** + * This method does not display anything unless used in the inspector. + * The console.markTimeline() method is the deprecated form of console.timeStamp(). + * + * @deprecated Use console.timeStamp() instead. + */ + markTimeline(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * Starts a JavaScript CPU profile with an optional label. + */ + profile(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * Stops the current JavaScript CPU profiling session if one has been started and prints the report to the Profiles panel of the inspector. + */ + profileEnd(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * Adds an event with the label `label` to the Timeline panel of the inspector. + */ + timeStamp(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * The console.timeline() method is the deprecated form of console.time(). + * + * @deprecated Use console.time() instead. + */ + timeline(label?: string): void; + /** + * This method does not display anything unless used in the inspector. + * The console.timelineEnd() method is the deprecated form of console.timeEnd(). + * + * @deprecated Use console.timeEnd() instead. + */ + timelineEnd(label?: string): void; +} + +interface Error { + stack?: string; +} + +// Declare "static" methods in Error +interface ErrorConstructor { + /** Create .stack property on a target object */ + captureStackTrace(targetObject: Object, constructorOpt?: Function): void; + + /** + * Optional override for formatting stack traces + * + * @see https://github.com/v8/v8/wiki/Stack%20Trace%20API#customizing-stack-traces + */ + prepareStackTrace?: (err: Error, stackTraces: NodeJS.CallSite[]) => any; + + stackTraceLimit: number; +} + +interface SymbolConstructor { + readonly observable: symbol; +} + +// Node.js ESNEXT support +interface String { + /** Removes whitespace from the left end of a string. */ + trimLeft(): string; + /** Removes whitespace from the right end of a string. */ + trimRight(): string; +} + +/*-----------------------------------------------* + * * + * GLOBAL * + * * + ------------------------------------------------*/ +declare var process: NodeJS.Process; +declare var global: NodeJS.Global; +declare var console: Console; + +declare var __filename: string; +declare var __dirname: string; + +declare function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; +declare namespace setTimeout { + function __promisify__(ms: number): Promise; + function __promisify__(ms: number, value: T): Promise; +} +declare function clearTimeout(timeoutId: NodeJS.Timeout): void; +declare function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; +declare function clearInterval(intervalId: NodeJS.Timeout): void; +declare function setImmediate(callback: (...args: any[]) => void, ...args: any[]): NodeJS.Immediate; +declare namespace setImmediate { + function __promisify__(): Promise; + function __promisify__(value: T): Promise; +} +declare function clearImmediate(immediateId: NodeJS.Immediate): void; + +// TODO: change to `type NodeRequireFunction = (id: string) => any;` in next mayor version. +interface NodeRequireFunction { + /* tslint:disable-next-line:callable-types */ + (id: string): any; +} + +interface NodeRequire extends NodeRequireFunction { + resolve: RequireResolve; + cache: any; + extensions: NodeExtensions; + main: NodeModule | undefined; +} + +interface RequireResolve { + (id: string, options?: { paths?: string[]; }): string; + paths(request: string): string[] | null; +} + +interface NodeExtensions { + '.js': (m: NodeModule, filename: string) => any; + '.json': (m: NodeModule, filename: string) => any; + '.node': (m: NodeModule, filename: string) => any; + [ext: string]: (m: NodeModule, filename: string) => any; +} + +declare var require: NodeRequire; + +interface NodeModule { + exports: any; + require: NodeRequireFunction; + id: string; + filename: string; + loaded: boolean; + parent: NodeModule | null; + children: NodeModule[]; + paths: string[]; +} + +declare var module: NodeModule; + +// Same as module.exports +declare var exports: any; + +// Buffer class +type BufferEncoding = "ascii" | "utf8" | "utf16le" | "ucs2" | "base64" | "latin1" | "binary" | "hex"; +interface Buffer extends Uint8Array { + constructor: typeof Buffer; + write(string: string, offset?: number, length?: number, encoding?: string): number; + toString(encoding?: string, start?: number, end?: number): string; + toJSON(): { type: 'Buffer', data: any[] }; + equals(otherBuffer: Uint8Array): boolean; + compare(otherBuffer: Uint8Array, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number; + copy(targetBuffer: Uint8Array, targetStart?: number, sourceStart?: number, sourceEnd?: number): number; + slice(start?: number, end?: number): Buffer; + writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number; + readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number; + readIntLE(offset: number, byteLength: number, noAssert?: boolean): number; + readIntBE(offset: number, byteLength: number, noAssert?: boolean): number; + readUInt8(offset: number, noAssert?: boolean): number; + readUInt16LE(offset: number, noAssert?: boolean): number; + readUInt16BE(offset: number, noAssert?: boolean): number; + readUInt32LE(offset: number, noAssert?: boolean): number; + readUInt32BE(offset: number, noAssert?: boolean): number; + readInt8(offset: number, noAssert?: boolean): number; + readInt16LE(offset: number, noAssert?: boolean): number; + readInt16BE(offset: number, noAssert?: boolean): number; + readInt32LE(offset: number, noAssert?: boolean): number; + readInt32BE(offset: number, noAssert?: boolean): number; + readFloatLE(offset: number, noAssert?: boolean): number; + readFloatBE(offset: number, noAssert?: boolean): number; + readDoubleLE(offset: number, noAssert?: boolean): number; + readDoubleBE(offset: number, noAssert?: boolean): number; + swap16(): Buffer; + swap32(): Buffer; + swap64(): Buffer; + writeUInt8(value: number, offset: number, noAssert?: boolean): number; + writeUInt16LE(value: number, offset: number, noAssert?: boolean): number; + writeUInt16BE(value: number, offset: number, noAssert?: boolean): number; + writeUInt32LE(value: number, offset: number, noAssert?: boolean): number; + writeUInt32BE(value: number, offset: number, noAssert?: boolean): number; + writeInt8(value: number, offset: number, noAssert?: boolean): number; + writeInt16LE(value: number, offset: number, noAssert?: boolean): number; + writeInt16BE(value: number, offset: number, noAssert?: boolean): number; + writeInt32LE(value: number, offset: number, noAssert?: boolean): number; + writeInt32BE(value: number, offset: number, noAssert?: boolean): number; + writeFloatLE(value: number, offset: number, noAssert?: boolean): number; + writeFloatBE(value: number, offset: number, noAssert?: boolean): number; + writeDoubleLE(value: number, offset: number, noAssert?: boolean): number; + writeDoubleBE(value: number, offset: number, noAssert?: boolean): number; + fill(value: any, offset?: number, end?: number): this; + indexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: string): number; + lastIndexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: string): number; + entries(): IterableIterator<[number, number]>; + includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean; + keys(): IterableIterator; + values(): IterableIterator; +} + +/** + * Raw data is stored in instances of the Buffer class. + * A Buffer is similar to an array of integers but corresponds to a raw memory allocation outside the V8 heap. A Buffer cannot be resized. + * Valid string encodings: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex' + */ +declare const Buffer: { + /** + * Allocates a new buffer containing the given {str}. + * + * @param str String to store in buffer. + * @param encoding encoding to use, optional. Default is 'utf8' + * @deprecated since v10.0.0 - Use `Buffer.from(string[, encoding])` instead. + */ + new(str: string, encoding?: string): Buffer; + /** + * Allocates a new buffer of {size} octets. + * + * @param size count of octets to allocate. + * @deprecated since v10.0.0 - Use `Buffer.alloc()` instead (also see `Buffer.allocUnsafe()`). + */ + new(size: number): Buffer; + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead. + */ + new(array: Uint8Array): Buffer; + /** + * Produces a Buffer backed by the same allocated memory as + * the given {ArrayBuffer}/{SharedArrayBuffer}. + * + * + * @param arrayBuffer The ArrayBuffer with which to share memory. + * @deprecated since v10.0.0 - Use `Buffer.from(arrayBuffer[, byteOffset[, length]])` instead. + */ + new(arrayBuffer: ArrayBuffer | SharedArrayBuffer): Buffer; + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead. + */ + new(array: any[]): Buffer; + /** + * Copies the passed {buffer} data onto a new {Buffer} instance. + * + * @param buffer The buffer to copy. + * @deprecated since v10.0.0 - Use `Buffer.from(buffer)` instead. + */ + new(buffer: Buffer): Buffer; + prototype: Buffer; + /** + * When passed a reference to the .buffer property of a TypedArray instance, + * the newly created Buffer will share the same allocated memory as the TypedArray. + * The optional {byteOffset} and {length} arguments specify a memory range + * within the {arrayBuffer} that will be shared by the Buffer. + * + * @param arrayBuffer The .buffer property of any TypedArray or a new ArrayBuffer() + */ + from(arrayBuffer: ArrayBuffer | SharedArrayBuffer, byteOffset?: number, length?: number): Buffer; + /** + * Creates a new Buffer using the passed {data} + * @param data data to create a new Buffer + */ + from(data: any[]): Buffer; + from(data: Uint8Array): Buffer; + /** + * Creates a new buffer containing the coerced value of an object + * A `TypeError` will be thrown if {obj} has not mentioned methods or is not of other type appropriate for `Buffer.from()` variants. + * @param obj An object supporting `Symbol.toPrimitive` or `valueOf()`. + */ + from(obj: { valueOf(): string | object } | { [Symbol.toPrimitive](hint: 'string'): string }, byteOffset?: number, length?: number): Buffer; + /** + * Creates a new Buffer containing the given JavaScript string {str}. + * If provided, the {encoding} parameter identifies the character encoding. + * If not provided, {encoding} defaults to 'utf8'. + */ + from(str: string, encoding?: string): Buffer; + /** + * Creates a new Buffer using the passed {data} + * @param values to create a new Buffer + */ + of(...items: number[]): Buffer; + /** + * Returns true if {obj} is a Buffer + * + * @param obj object to test. + */ + isBuffer(obj: any): obj is Buffer; + /** + * Returns true if {encoding} is a valid encoding argument. + * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex' + * + * @param encoding string to test. + */ + isEncoding(encoding: string): boolean | undefined; + /** + * Gives the actual byte length of a string. encoding defaults to 'utf8'. + * This is not the same as String.prototype.length since that returns the number of characters in a string. + * + * @param string string to test. + * @param encoding encoding used to evaluate (defaults to 'utf8') + */ + byteLength(string: string | NodeJS.TypedArray | DataView | ArrayBuffer | SharedArrayBuffer, encoding?: string): number; + /** + * Returns a buffer which is the result of concatenating all the buffers in the list together. + * + * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer. + * If the list has exactly one item, then the first item of the list is returned. + * If the list has more than one item, then a new Buffer is created. + * + * @param list An array of Buffer objects to concatenate + * @param totalLength Total length of the buffers when concatenated. + * If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly. + */ + concat(list: Uint8Array[], totalLength?: number): Buffer; + /** + * The same as buf1.compare(buf2). + */ + compare(buf1: Uint8Array, buf2: Uint8Array): number; + /** + * Allocates a new buffer of {size} octets. + * + * @param size count of octets to allocate. + * @param fill if specified, buffer will be initialized by calling buf.fill(fill). + * If parameter is omitted, buffer will be filled with zeros. + * @param encoding encoding used for call to buf.fill while initalizing + */ + alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer; + /** + * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents + * of the newly created Buffer are unknown and may contain sensitive data. + * + * @param size count of octets to allocate + */ + allocUnsafe(size: number): Buffer; + /** + * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents + * of the newly created Buffer are unknown and may contain sensitive data. + * + * @param size count of octets to allocate + */ + allocUnsafeSlow(size: number): Buffer; + /** + * This is the number of bytes used to determine the size of pre-allocated, internal Buffer instances used for pooling. This value may be modified. + */ + poolSize: number; +}; + +/*----------------------------------------------* +* * +* GLOBAL INTERFACES * +* * +*-----------------------------------------------*/ +declare namespace NodeJS { + interface InspectOptions { + showHidden?: boolean; + depth?: number | null; + colors?: boolean; + customInspect?: boolean; + showProxy?: boolean; + maxArrayLength?: number | null; + breakLength?: number; + compact?: boolean; + sorted?: boolean | ((a: string, b: string) => number); + } + + interface ConsoleConstructorOptions { + stdout: WritableStream; + stderr?: WritableStream; + ignoreErrors?: boolean; + colorMode?: boolean | 'auto'; + } + + interface ConsoleConstructor { + prototype: Console; + new(stdout: WritableStream, stderr?: WritableStream, ignoreErrors?: boolean): Console; + new(options: ConsoleConstructorOptions): Console; + } + + interface CallSite { + /** + * Value of "this" + */ + getThis(): any; + + /** + * Type of "this" as a string. + * This is the name of the function stored in the constructor field of + * "this", if available. Otherwise the object's [[Class]] internal + * property. + */ + getTypeName(): string | null; + + /** + * Current function + */ + getFunction(): Function | undefined; + + /** + * Name of the current function, typically its name property. + * If a name property is not available an attempt will be made to try + * to infer a name from the function's context. + */ + getFunctionName(): string | null; + + /** + * Name of the property [of "this" or one of its prototypes] that holds + * the current function + */ + getMethodName(): string | null; + + /** + * Name of the script [if this function was defined in a script] + */ + getFileName(): string | null; + + /** + * Current line number [if this function was defined in a script] + */ + getLineNumber(): number | null; + + /** + * Current column number [if this function was defined in a script] + */ + getColumnNumber(): number | null; + + /** + * A call site object representing the location where eval was called + * [if this function was created using a call to eval] + */ + getEvalOrigin(): string | undefined; + + /** + * Is this a toplevel invocation, that is, is "this" the global object? + */ + isToplevel(): boolean; + + /** + * Does this call take place in code defined by a call to eval? + */ + isEval(): boolean; + + /** + * Is this call in native V8 code? + */ + isNative(): boolean; + + /** + * Is this a constructor call? + */ + isConstructor(): boolean; + } + + interface ErrnoException extends Error { + errno?: number; + code?: string; + path?: string; + syscall?: string; + stack?: string; + } + + class EventEmitter { + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + off(event: string | symbol, listener: (...args: any[]) => void): this; + removeAllListeners(event?: string | symbol): this; + setMaxListeners(n: number): this; + getMaxListeners(): number; + listeners(event: string | symbol): Function[]; + rawListeners(event: string | symbol): Function[]; + emit(event: string | symbol, ...args: any[]): boolean; + listenerCount(type: string | symbol): number; + // Added in Node 6... + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + eventNames(): Array; + } + + interface ReadableStream extends EventEmitter { + readable: boolean; + read(size?: number): string | Buffer; + setEncoding(encoding: string): this; + pause(): this; + resume(): this; + isPaused(): boolean; + pipe(destination: T, options?: { end?: boolean; }): T; + unpipe(destination?: WritableStream): this; + unshift(chunk: string): void; + unshift(chunk: Buffer): void; + wrap(oldStream: ReadableStream): this; + [Symbol.asyncIterator](): AsyncIterableIterator; + } + + interface WritableStream extends EventEmitter { + writable: boolean; + write(buffer: Buffer | string, cb?: Function): boolean; + write(str: string, encoding?: string, cb?: Function): boolean; + end(cb?: Function): void; + end(buffer: Buffer, cb?: Function): void; + end(str: string, cb?: Function): void; + end(str: string, encoding?: string, cb?: Function): void; + } + + interface ReadWriteStream extends ReadableStream, WritableStream { } + + interface Events extends EventEmitter { } + + interface Domain extends Events { + run(fn: Function): void; + add(emitter: Events): void; + remove(emitter: Events): void; + bind(cb: (err: Error, data: any) => any): any; + intercept(cb: (data: any) => any): any; + + addListener(event: string, listener: (...args: any[]) => void): this; + on(event: string, listener: (...args: any[]) => void): this; + once(event: string, listener: (...args: any[]) => void): this; + removeListener(event: string, listener: (...args: any[]) => void): this; + removeAllListeners(event?: string): this; + } + + interface MemoryUsage { + rss: number; + heapTotal: number; + heapUsed: number; + external: number; + } + + interface CpuUsage { + user: number; + system: number; + } + + interface ProcessRelease { + name: string; + sourceUrl?: string; + headersUrl?: string; + libUrl?: string; + lts?: string; + } + + interface ProcessVersions { + http_parser: string; + node: string; + v8: string; + ares: string; + uv: string; + zlib: string; + modules: string; + openssl: string; + } + + type Platform = 'aix' + | 'android' + | 'darwin' + | 'freebsd' + | 'linux' + | 'openbsd' + | 'sunos' + | 'win32' + | 'cygwin'; + + type Signals = + "SIGABRT" | "SIGALRM" | "SIGBUS" | "SIGCHLD" | "SIGCONT" | "SIGFPE" | "SIGHUP" | "SIGILL" | "SIGINT" | "SIGIO" | + "SIGIOT" | "SIGKILL" | "SIGPIPE" | "SIGPOLL" | "SIGPROF" | "SIGPWR" | "SIGQUIT" | "SIGSEGV" | "SIGSTKFLT" | + "SIGSTOP" | "SIGSYS" | "SIGTERM" | "SIGTRAP" | "SIGTSTP" | "SIGTTIN" | "SIGTTOU" | "SIGUNUSED" | "SIGURG" | + "SIGUSR1" | "SIGUSR2" | "SIGVTALRM" | "SIGWINCH" | "SIGXCPU" | "SIGXFSZ" | "SIGBREAK" | "SIGLOST" | "SIGINFO"; + + type MultipleResolveType = 'resolve' | 'reject'; + + type BeforeExitListener = (code: number) => void; + type DisconnectListener = () => void; + type ExitListener = (code: number) => void; + type RejectionHandledListener = (promise: Promise) => void; + type UncaughtExceptionListener = (error: Error) => void; + type UnhandledRejectionListener = (reason: {} | null | undefined, promise: Promise) => void; + type WarningListener = (warning: Error) => void; + type MessageListener = (message: any, sendHandle: any) => void; + type SignalsListener = (signal: Signals) => void; + type NewListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void; + type RemoveListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void; + type MultipleResolveListener = (type: MultipleResolveType, promise: Promise, value: any) => void; + + interface Socket extends ReadWriteStream { + isTTY?: true; + } + + interface ProcessEnv { + [key: string]: string | undefined; + } + + interface WriteStream extends Socket { + readonly writableHighWaterMark: number; + readonly writableLength: number; + columns?: number; + rows?: number; + _write(chunk: any, encoding: string, callback: Function): void; + _destroy(err: Error | null, callback: Function): void; + _final(callback: Function): void; + setDefaultEncoding(encoding: string): this; + cork(): void; + uncork(): void; + destroy(error?: Error): void; + } + interface ReadStream extends Socket { + readonly readableHighWaterMark: number; + readonly readableLength: number; + isRaw?: boolean; + setRawMode?(mode: boolean): void; + _read(size: number): void; + _destroy(err: Error | null, callback: Function): void; + push(chunk: any, encoding?: string): boolean; + destroy(error?: Error): void; + } + + interface HRTime { + (time?: [number, number]): [number, number]; + } + + interface Process extends EventEmitter { + stdout: WriteStream; + stderr: WriteStream; + stdin: ReadStream; + openStdin(): Socket; + argv: string[]; + argv0: string; + execArgv: string[]; + execPath: string; + abort(): void; + chdir(directory: string): void; + cwd(): string; + debugPort: number; + emitWarning(warning: string | Error, name?: string, ctor?: Function): void; + env: ProcessEnv; + exit(code?: number): never; + exitCode?: number; + getgid(): number; + setgid(id: number | string): void; + getuid(): number; + setuid(id: number | string): void; + geteuid(): number; + seteuid(id: number | string): void; + getegid(): number; + setegid(id: number | string): void; + getgroups(): number[]; + setgroups(groups: Array): void; + setUncaughtExceptionCaptureCallback(cb: ((err: Error) => void) | null): void; + hasUncaughtExceptionCaptureCallback(): boolean; + version: string; + versions: ProcessVersions; + config: { + target_defaults: { + cflags: any[]; + default_configuration: string; + defines: string[]; + include_dirs: string[]; + libraries: string[]; + }; + variables: { + clang: number; + host_arch: string; + node_install_npm: boolean; + node_install_waf: boolean; + node_prefix: string; + node_shared_openssl: boolean; + node_shared_v8: boolean; + node_shared_zlib: boolean; + node_use_dtrace: boolean; + node_use_etw: boolean; + node_use_openssl: boolean; + target_arch: string; + v8_no_strict_aliasing: number; + v8_use_snapshot: boolean; + visibility: string; + }; + }; + kill(pid: number, signal?: string | number): void; + pid: number; + ppid: number; + title: string; + arch: string; + platform: Platform; + mainModule?: NodeModule; + memoryUsage(): MemoryUsage; + cpuUsage(previousValue?: CpuUsage): CpuUsage; + nextTick(callback: Function, ...args: any[]): void; + release: ProcessRelease; + umask(mask?: number): number; + uptime(): number; + hrtime: HRTime; + domain: Domain; + + // Worker + send?(message: any, sendHandle?: any): void; + disconnect(): void; + connected: boolean; + + /** + * The `process.allowedNodeEnvironmentFlags` property is a special, + * read-only `Set` of flags allowable within the [`NODE_OPTIONS`][] + * environment variable. + */ + allowedNodeEnvironmentFlags: ReadonlySet; + + /** + * EventEmitter + * 1. beforeExit + * 2. disconnect + * 3. exit + * 4. message + * 5. rejectionHandled + * 6. uncaughtException + * 7. unhandledRejection + * 8. warning + * 9. message + * 10. + * 11. newListener/removeListener inherited from EventEmitter + */ + addListener(event: "beforeExit", listener: BeforeExitListener): this; + addListener(event: "disconnect", listener: DisconnectListener): this; + addListener(event: "exit", listener: ExitListener): this; + addListener(event: "rejectionHandled", listener: RejectionHandledListener): this; + addListener(event: "uncaughtException", listener: UncaughtExceptionListener): this; + addListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this; + addListener(event: "warning", listener: WarningListener): this; + addListener(event: "message", listener: MessageListener): this; + addListener(event: Signals, listener: SignalsListener): this; + addListener(event: "newListener", listener: NewListenerListener): this; + addListener(event: "removeListener", listener: RemoveListenerListener): this; + addListener(event: "multipleResolves", listener: MultipleResolveListener): this; + + emit(event: "beforeExit", code: number): boolean; + emit(event: "disconnect"): boolean; + emit(event: "exit", code: number): boolean; + emit(event: "rejectionHandled", promise: Promise): boolean; + emit(event: "uncaughtException", error: Error): boolean; + emit(event: "unhandledRejection", reason: any, promise: Promise): boolean; + emit(event: "warning", warning: Error): boolean; + emit(event: "message", message: any, sendHandle: any): this; + emit(event: Signals, signal: Signals): boolean; + emit(event: "newListener", eventName: string | symbol, listener: (...args: any[]) => void): this; + emit(event: "removeListener", eventName: string, listener: (...args: any[]) => void): this; + emit(event: "multipleResolves", listener: MultipleResolveListener): this; + + on(event: "beforeExit", listener: BeforeExitListener): this; + on(event: "disconnect", listener: DisconnectListener): this; + on(event: "exit", listener: ExitListener): this; + on(event: "rejectionHandled", listener: RejectionHandledListener): this; + on(event: "uncaughtException", listener: UncaughtExceptionListener): this; + on(event: "unhandledRejection", listener: UnhandledRejectionListener): this; + on(event: "warning", listener: WarningListener): this; + on(event: "message", listener: MessageListener): this; + on(event: Signals, listener: SignalsListener): this; + on(event: "newListener", listener: NewListenerListener): this; + on(event: "removeListener", listener: RemoveListenerListener): this; + on(event: "multipleResolves", listener: MultipleResolveListener): this; + + once(event: "beforeExit", listener: BeforeExitListener): this; + once(event: "disconnect", listener: DisconnectListener): this; + once(event: "exit", listener: ExitListener): this; + once(event: "rejectionHandled", listener: RejectionHandledListener): this; + once(event: "uncaughtException", listener: UncaughtExceptionListener): this; + once(event: "unhandledRejection", listener: UnhandledRejectionListener): this; + once(event: "warning", listener: WarningListener): this; + once(event: "message", listener: MessageListener): this; + once(event: Signals, listener: SignalsListener): this; + once(event: "newListener", listener: NewListenerListener): this; + once(event: "removeListener", listener: RemoveListenerListener): this; + once(event: "multipleResolves", listener: MultipleResolveListener): this; + + prependListener(event: "beforeExit", listener: BeforeExitListener): this; + prependListener(event: "disconnect", listener: DisconnectListener): this; + prependListener(event: "exit", listener: ExitListener): this; + prependListener(event: "rejectionHandled", listener: RejectionHandledListener): this; + prependListener(event: "uncaughtException", listener: UncaughtExceptionListener): this; + prependListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this; + prependListener(event: "warning", listener: WarningListener): this; + prependListener(event: "message", listener: MessageListener): this; + prependListener(event: Signals, listener: SignalsListener): this; + prependListener(event: "newListener", listener: NewListenerListener): this; + prependListener(event: "removeListener", listener: RemoveListenerListener): this; + prependListener(event: "multipleResolves", listener: MultipleResolveListener): this; + + prependOnceListener(event: "beforeExit", listener: BeforeExitListener): this; + prependOnceListener(event: "disconnect", listener: DisconnectListener): this; + prependOnceListener(event: "exit", listener: ExitListener): this; + prependOnceListener(event: "rejectionHandled", listener: RejectionHandledListener): this; + prependOnceListener(event: "uncaughtException", listener: UncaughtExceptionListener): this; + prependOnceListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this; + prependOnceListener(event: "warning", listener: WarningListener): this; + prependOnceListener(event: "message", listener: MessageListener): this; + prependOnceListener(event: Signals, listener: SignalsListener): this; + prependOnceListener(event: "newListener", listener: NewListenerListener): this; + prependOnceListener(event: "removeListener", listener: RemoveListenerListener): this; + prependOnceListener(event: "multipleResolves", listener: MultipleResolveListener): this; + + listeners(event: "beforeExit"): BeforeExitListener[]; + listeners(event: "disconnect"): DisconnectListener[]; + listeners(event: "exit"): ExitListener[]; + listeners(event: "rejectionHandled"): RejectionHandledListener[]; + listeners(event: "uncaughtException"): UncaughtExceptionListener[]; + listeners(event: "unhandledRejection"): UnhandledRejectionListener[]; + listeners(event: "warning"): WarningListener[]; + listeners(event: "message"): MessageListener[]; + listeners(event: Signals): SignalsListener[]; + listeners(event: "newListener"): NewListenerListener[]; + listeners(event: "removeListener"): RemoveListenerListener[]; + listeners(event: "multipleResolves"): MultipleResolveListener[]; + } + + interface Global { + Array: typeof Array; + ArrayBuffer: typeof ArrayBuffer; + Boolean: typeof Boolean; + Buffer: typeof Buffer; + DataView: typeof DataView; + Date: typeof Date; + Error: typeof Error; + EvalError: typeof EvalError; + Float32Array: typeof Float32Array; + Float64Array: typeof Float64Array; + Function: typeof Function; + GLOBAL: Global; + Infinity: typeof Infinity; + Int16Array: typeof Int16Array; + Int32Array: typeof Int32Array; + Int8Array: typeof Int8Array; + Intl: typeof Intl; + JSON: typeof JSON; + Map: MapConstructor; + Math: typeof Math; + NaN: typeof NaN; + Number: typeof Number; + Object: typeof Object; + Promise: Function; + RangeError: typeof RangeError; + ReferenceError: typeof ReferenceError; + RegExp: typeof RegExp; + Set: SetConstructor; + String: typeof String; + Symbol: Function; + SyntaxError: typeof SyntaxError; + TypeError: typeof TypeError; + URIError: typeof URIError; + Uint16Array: typeof Uint16Array; + Uint32Array: typeof Uint32Array; + Uint8Array: typeof Uint8Array; + Uint8ClampedArray: Function; + WeakMap: WeakMapConstructor; + WeakSet: WeakSetConstructor; + clearImmediate: (immediateId: Immediate) => void; + clearInterval: (intervalId: Timeout) => void; + clearTimeout: (timeoutId: Timeout) => void; + console: typeof console; + decodeURI: typeof decodeURI; + decodeURIComponent: typeof decodeURIComponent; + encodeURI: typeof encodeURI; + encodeURIComponent: typeof encodeURIComponent; + escape: (str: string) => string; + eval: typeof eval; + global: Global; + isFinite: typeof isFinite; + isNaN: typeof isNaN; + parseFloat: typeof parseFloat; + parseInt: typeof parseInt; + process: Process; + root: Global; + setImmediate: (callback: (...args: any[]) => void, ...args: any[]) => Immediate; + setInterval: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => Timeout; + setTimeout: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => Timeout; + undefined: typeof undefined; + unescape: (str: string) => string; + gc: () => void; + v8debug?: any; + } + + interface Timer { + ref(): this; + refresh(): this; + unref(): this; + } + + class Immediate { + ref(): this; + refresh(): this; + unref(): this; + _onImmediate: Function; // to distinguish it from the Timeout class + } + + class Timeout implements Timer { + ref(): this; + refresh(): this; + unref(): this; + } + + class Module { + static runMain(): void; + static wrap(code: string): string; + static createRequireFromPath(path: string): (path: string) => any; + static builtinModules: string[]; + + static Module: typeof Module; + + exports: any; + require: NodeRequireFunction; + id: string; + filename: string; + loaded: boolean; + parent: Module | null; + children: Module[]; + paths: string[]; + + constructor(id: string, parent?: Module); + } + + type TypedArray = Uint8Array | Uint8ClampedArray | Uint16Array | Uint32Array | Int8Array | Int16Array | Int32Array | Float32Array | Float64Array; +} diff --git a/node_modules/@types/node/http.d.ts b/node_modules/@types/node/http.d.ts new file mode 100644 index 00000000000..058a95a60b1 --- /dev/null +++ b/node_modules/@types/node/http.d.ts @@ -0,0 +1,269 @@ +declare module "http" { + import * as events from "events"; + import * as net from "net"; + import * as stream from "stream"; + import { URL } from "url"; + + // incoming headers will never contain number + interface IncomingHttpHeaders { + 'accept-patch'?: string; + 'accept-ranges'?: string; + 'accept'?: string; + 'access-control-allow-credentials'?: string; + 'access-control-allow-headers'?: string; + 'access-control-allow-methods'?: string; + 'access-control-allow-origin'?: string; + 'access-control-expose-headers'?: string; + 'access-control-max-age'?: string; + 'age'?: string; + 'allow'?: string; + 'alt-svc'?: string; + 'authorization'?: string; + 'cache-control'?: string; + 'connection'?: string; + 'content-disposition'?: string; + 'content-encoding'?: string; + 'content-language'?: string; + 'content-length'?: string; + 'content-location'?: string; + 'content-range'?: string; + 'content-type'?: string; + 'cookie'?: string; + 'date'?: string; + 'expect'?: string; + 'expires'?: string; + 'forwarded'?: string; + 'from'?: string; + 'host'?: string; + 'if-match'?: string; + 'if-modified-since'?: string; + 'if-none-match'?: string; + 'if-unmodified-since'?: string; + 'last-modified'?: string; + 'location'?: string; + 'pragma'?: string; + 'proxy-authenticate'?: string; + 'proxy-authorization'?: string; + 'public-key-pins'?: string; + 'range'?: string; + 'referer'?: string; + 'retry-after'?: string; + 'set-cookie'?: string[]; + 'strict-transport-security'?: string; + 'tk'?: string; + 'trailer'?: string; + 'transfer-encoding'?: string; + 'upgrade'?: string; + 'user-agent'?: string; + 'vary'?: string; + 'via'?: string; + 'warning'?: string; + 'www-authenticate'?: string; + [header: string]: string | string[] | undefined; + } + + // outgoing headers allows numbers (as they are converted internally to strings) + interface OutgoingHttpHeaders { + [header: string]: number | string | string[] | undefined; + } + + interface ClientRequestArgs { + protocol?: string; + host?: string; + hostname?: string; + family?: number; + port?: number | string; + defaultPort?: number | string; + localAddress?: string; + socketPath?: string; + method?: string; + path?: string; + headers?: OutgoingHttpHeaders; + auth?: string; + agent?: Agent | boolean; + _defaultAgent?: Agent; + timeout?: number; + setHost?: boolean; + // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L278 + createConnection?: (options: ClientRequestArgs, oncreate: (err: Error, socket: net.Socket) => void) => net.Socket; + } + + interface ServerOptions { + IncomingMessage?: typeof IncomingMessage; + ServerResponse?: typeof ServerResponse; + } + + type RequestListener = (req: IncomingMessage, res: ServerResponse) => void; + + class Server extends net.Server { + constructor(requestListener?: RequestListener); + constructor(options: ServerOptions, requestListener?: RequestListener); + + setTimeout(msecs?: number, callback?: () => void): this; + setTimeout(callback: () => void): this; + /** + * Limits maximum incoming headers count. If set to 0, no limit will be applied. + * @default 2000 + * {@link https://nodejs.org/api/http.html#http_server_maxheaderscount} + */ + maxHeadersCount: number | null; + timeout: number; + /** + * Limit the amount of time the parser will wait to receive the complete HTTP headers. + * @default 40000 + * {@link https://nodejs.org/api/http.html#http_server_headerstimeout} + */ + headersTimeout: number; + keepAliveTimeout: number; + } + + // https://github.com/nodejs/node/blob/master/lib/_http_outgoing.js + class OutgoingMessage extends stream.Writable { + upgrading: boolean; + chunkedEncoding: boolean; + shouldKeepAlive: boolean; + useChunkedEncodingByDefault: boolean; + sendDate: boolean; + finished: boolean; + headersSent: boolean; + connection: net.Socket; + + constructor(); + + setTimeout(msecs: number, callback?: () => void): this; + setHeader(name: string, value: number | string | string[]): void; + getHeader(name: string): number | string | string[] | undefined; + getHeaders(): OutgoingHttpHeaders; + getHeaderNames(): string[]; + hasHeader(name: string): boolean; + removeHeader(name: string): void; + addTrailers(headers: OutgoingHttpHeaders | Array<[string, string]>): void; + flushHeaders(): void; + } + + // https://github.com/nodejs/node/blob/master/lib/_http_server.js#L108-L256 + class ServerResponse extends OutgoingMessage { + statusCode: number; + statusMessage: string; + + constructor(req: IncomingMessage); + + assignSocket(socket: net.Socket): void; + detachSocket(socket: net.Socket): void; + // https://github.com/nodejs/node/blob/master/test/parallel/test-http-write-callbacks.js#L53 + // no args in writeContinue callback + writeContinue(callback?: () => void): void; + writeHead(statusCode: number, reasonPhrase?: string, headers?: OutgoingHttpHeaders): void; + writeHead(statusCode: number, headers?: OutgoingHttpHeaders): void; + } + + // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L77 + class ClientRequest extends OutgoingMessage { + connection: net.Socket; + socket: net.Socket; + aborted: number; + + constructor(url: string | URL | ClientRequestArgs, cb?: (res: IncomingMessage) => void); + + method: string; + path: string; + abort(): void; + onSocket(socket: net.Socket): void; + setTimeout(timeout: number, callback?: () => void): this; + setNoDelay(noDelay?: boolean): void; + setSocketKeepAlive(enable?: boolean, initialDelay?: number): void; + } + + class IncomingMessage extends stream.Readable { + constructor(socket: net.Socket); + + httpVersion: string; + httpVersionMajor: number; + httpVersionMinor: number; + connection: net.Socket; + headers: IncomingHttpHeaders; + rawHeaders: string[]; + trailers: { [key: string]: string | undefined }; + rawTrailers: string[]; + setTimeout(msecs: number, callback?: () => void): this; + /** + * Only valid for request obtained from http.Server. + */ + method?: string; + /** + * Only valid for request obtained from http.Server. + */ + url?: string; + /** + * Only valid for response obtained from http.ClientRequest. + */ + statusCode?: number; + /** + * Only valid for response obtained from http.ClientRequest. + */ + statusMessage?: string; + socket: net.Socket; + destroy(error?: Error): void; + } + + interface AgentOptions { + /** + * Keep sockets around in a pool to be used by other requests in the future. Default = false + */ + keepAlive?: boolean; + /** + * When using HTTP KeepAlive, how often to send TCP KeepAlive packets over sockets being kept alive. Default = 1000. + * Only relevant if keepAlive is set to true. + */ + keepAliveMsecs?: number; + /** + * Maximum number of sockets to allow per host. Default for Node 0.10 is 5, default for Node 0.12 is Infinity + */ + maxSockets?: number; + /** + * Maximum number of sockets to leave open in a free state. Only relevant if keepAlive is set to true. Default = 256. + */ + maxFreeSockets?: number; + /** + * Socket timeout in milliseconds. This will set the timeout after the socket is connected. + */ + timeout?: number; + } + + class Agent { + maxFreeSockets: number; + maxSockets: number; + sockets: any; + requests: any; + + constructor(opts?: AgentOptions); + + /** + * Destroy any sockets that are currently in use by the agent. + * It is usually not necessary to do this. However, if you are using an agent with KeepAlive enabled, + * then it is best to explicitly shut down the agent when you know that it will no longer be used. Otherwise, + * sockets may hang open for quite a long time before the server terminates them. + */ + destroy(): void; + } + + const METHODS: string[]; + + const STATUS_CODES: { + [errorCode: number]: string | undefined; + [errorCode: string]: string | undefined; + }; + + function createServer(requestListener?: RequestListener): Server; + function createServer(options: ServerOptions, requestListener?: RequestListener): Server; + function createClient(port?: number, host?: string): any; + + // although RequestOptions are passed as ClientRequestArgs to ClientRequest directly, + // create interface RequestOptions would make the naming more clear to developers + interface RequestOptions extends ClientRequestArgs { } + function request(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest; + function request(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest; + function get(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest; + function get(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest; + let globalAgent: Agent; +} diff --git a/node_modules/@types/node/http2.d.ts b/node_modules/@types/node/http2.d.ts new file mode 100644 index 00000000000..3d65f19cd53 --- /dev/null +++ b/node_modules/@types/node/http2.d.ts @@ -0,0 +1,859 @@ +declare module "http2" { + import * as events from "events"; + import * as fs from "fs"; + import * as net from "net"; + import * as stream from "stream"; + import * as tls from "tls"; + import * as url from "url"; + + import { IncomingHttpHeaders as Http1IncomingHttpHeaders, OutgoingHttpHeaders } from "http"; + export { OutgoingHttpHeaders } from "http"; + + export interface IncomingHttpStatusHeader { + ":status"?: number; + } + + export interface IncomingHttpHeaders extends Http1IncomingHttpHeaders { + ":path"?: string; + ":method"?: string; + ":authority"?: string; + ":scheme"?: string; + } + + // Http2Stream + + export interface StreamPriorityOptions { + exclusive?: boolean; + parent?: number; + weight?: number; + silent?: boolean; + } + + export interface StreamState { + localWindowSize?: number; + state?: number; + streamLocalClose?: number; + streamRemoteClose?: number; + sumDependencyWeight?: number; + weight?: number; + } + + export interface ServerStreamResponseOptions { + endStream?: boolean; + waitForTrailers?: boolean; + } + + export interface StatOptions { + offset: number; + length: number; + } + + export interface ServerStreamFileResponseOptions { + statCheck?: (stats: fs.Stats, headers: OutgoingHttpHeaders, statOptions: StatOptions) => void | boolean; + getTrailers?: (trailers: OutgoingHttpHeaders) => void; + offset?: number; + length?: number; + } + + export interface ServerStreamFileResponseOptionsWithError extends ServerStreamFileResponseOptions { + onError?: (err: NodeJS.ErrnoException) => void; + } + + export interface Http2Stream extends stream.Duplex { + readonly aborted: boolean; + readonly closed: boolean; + readonly destroyed: boolean; + readonly pending: boolean; + readonly rstCode: number; + readonly sentHeaders: OutgoingHttpHeaders; + readonly sentInfoHeaders?: OutgoingHttpHeaders[]; + readonly sentTrailers?: OutgoingHttpHeaders; + readonly session: Http2Session; + readonly state: StreamState; + /** + * Set the true if the END_STREAM flag was set in the request or response HEADERS frame received, + * indicating that no additional data should be received and the readable side of the Http2Stream will be closed. + */ + readonly endAfterHeaders: boolean; + close(code?: number, callback?: () => void): void; + priority(options: StreamPriorityOptions): void; + setTimeout(msecs: number, callback?: () => void): void; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "aborted", listener: () => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "data", listener: (chunk: Buffer | string) => void): this; + addListener(event: "drain", listener: () => void): this; + addListener(event: "end", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "finish", listener: () => void): this; + addListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this; + addListener(event: "pipe", listener: (src: stream.Readable) => void): this; + addListener(event: "unpipe", listener: (src: stream.Readable) => void): this; + addListener(event: "streamClosed", listener: (code: number) => void): this; + addListener(event: "timeout", listener: () => void): this; + addListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: "wantTrailers", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "aborted"): boolean; + emit(event: "close"): boolean; + emit(event: "data", chunk: Buffer | string): boolean; + emit(event: "drain"): boolean; + emit(event: "end"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "finish"): boolean; + emit(event: "frameError", frameType: number, errorCode: number): boolean; + emit(event: "pipe", src: stream.Readable): boolean; + emit(event: "unpipe", src: stream.Readable): boolean; + emit(event: "streamClosed", code: number): boolean; + emit(event: "timeout"): boolean; + emit(event: "trailers", trailers: IncomingHttpHeaders, flags: number): boolean; + emit(event: "wantTrailers"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "aborted", listener: () => void): this; + on(event: "close", listener: () => void): this; + on(event: "data", listener: (chunk: Buffer | string) => void): this; + on(event: "drain", listener: () => void): this; + on(event: "end", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "finish", listener: () => void): this; + on(event: "frameError", listener: (frameType: number, errorCode: number) => void): this; + on(event: "pipe", listener: (src: stream.Readable) => void): this; + on(event: "unpipe", listener: (src: stream.Readable) => void): this; + on(event: "streamClosed", listener: (code: number) => void): this; + on(event: "timeout", listener: () => void): this; + on(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + on(event: "wantTrailers", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "aborted", listener: () => void): this; + once(event: "close", listener: () => void): this; + once(event: "data", listener: (chunk: Buffer | string) => void): this; + once(event: "drain", listener: () => void): this; + once(event: "end", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "finish", listener: () => void): this; + once(event: "frameError", listener: (frameType: number, errorCode: number) => void): this; + once(event: "pipe", listener: (src: stream.Readable) => void): this; + once(event: "unpipe", listener: (src: stream.Readable) => void): this; + once(event: "streamClosed", listener: (code: number) => void): this; + once(event: "timeout", listener: () => void): this; + once(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + once(event: "wantTrailers", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "aborted", listener: () => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "data", listener: (chunk: Buffer | string) => void): this; + prependListener(event: "drain", listener: () => void): this; + prependListener(event: "end", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "finish", listener: () => void): this; + prependListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this; + prependListener(event: "pipe", listener: (src: stream.Readable) => void): this; + prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this; + prependListener(event: "streamClosed", listener: (code: number) => void): this; + prependListener(event: "timeout", listener: () => void): this; + prependListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: "wantTrailers", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "aborted", listener: () => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this; + prependOnceListener(event: "drain", listener: () => void): this; + prependOnceListener(event: "end", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "finish", listener: () => void): this; + prependOnceListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this; + prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this; + prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this; + prependOnceListener(event: "streamClosed", listener: (code: number) => void): this; + prependOnceListener(event: "timeout", listener: () => void): this; + prependOnceListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: "wantTrailers", listener: () => void): this; + + sendTrailers(headers: OutgoingHttpHeaders): this; + } + + export interface ClientHttp2Stream extends Http2Stream { + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + addListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "headers", headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + emit(event: "push", headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: "response", headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + on(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + once(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + prependOnceListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + } + + export interface ServerHttp2Stream extends Http2Stream { + additionalHeaders(headers: OutgoingHttpHeaders): void; + readonly headersSent: boolean; + readonly pushAllowed: boolean; + pushStream(headers: OutgoingHttpHeaders, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void; + pushStream(headers: OutgoingHttpHeaders, options?: StreamPriorityOptions, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void; + respond(headers?: OutgoingHttpHeaders, options?: ServerStreamResponseOptions): void; + respondWithFD(fd: number, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptions): void; + respondWithFile(path: string, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptionsWithError): void; + } + + // Http2Session + + export interface Settings { + headerTableSize?: number; + enablePush?: boolean; + initialWindowSize?: number; + maxFrameSize?: number; + maxConcurrentStreams?: number; + maxHeaderListSize?: number; + } + + export interface ClientSessionRequestOptions { + endStream?: boolean; + exclusive?: boolean; + parent?: number; + weight?: number; + getTrailers?: (trailers: OutgoingHttpHeaders, flags: number) => void; + } + + export interface SessionState { + effectiveLocalWindowSize?: number; + effectiveRecvDataLength?: number; + nextStreamID?: number; + localWindowSize?: number; + lastProcStreamID?: number; + remoteWindowSize?: number; + outboundQueueSize?: number; + deflateDynamicTableSize?: number; + inflateDynamicTableSize?: number; + } + + export interface Http2Session extends events.EventEmitter { + readonly alpnProtocol?: string; + close(callback?: () => void): void; + readonly closed: boolean; + readonly connecting: boolean; + destroy(error?: Error, code?: number): void; + readonly destroyed: boolean; + readonly encrypted?: boolean; + goaway(code?: number, lastStreamID?: number, opaqueData?: Buffer | DataView | NodeJS.TypedArray): void; + readonly localSettings: Settings; + readonly originSet?: string[]; + readonly pendingSettingsAck: boolean; + ping(callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean; + ping(payload: Buffer | DataView | NodeJS.TypedArray , callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean; + ref(): void; + readonly remoteSettings: Settings; + rstStream(stream: Http2Stream, code?: number): void; + setTimeout(msecs: number, callback?: () => void): void; + readonly socket: net.Socket | tls.TLSSocket; + readonly state: SessionState; + priority(stream: Http2Stream, options: StreamPriorityOptions): void; + settings(settings: Settings): void; + readonly type: number; + unref(): void; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this; + addListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + addListener(event: "localSettings", listener: (settings: Settings) => void): this; + addListener(event: "remoteSettings", listener: (settings: Settings) => void): this; + addListener(event: "timeout", listener: () => void): this; + addListener(event: "ping", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "frameError", frameType: number, errorCode: number, streamID: number): boolean; + emit(event: "goaway", errorCode: number, lastStreamID: number, opaqueData: Buffer): boolean; + emit(event: "localSettings", settings: Settings): boolean; + emit(event: "remoteSettings", settings: Settings): boolean; + emit(event: "timeout"): boolean; + emit(event: "ping"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this; + on(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + on(event: "localSettings", listener: (settings: Settings) => void): this; + on(event: "remoteSettings", listener: (settings: Settings) => void): this; + on(event: "timeout", listener: () => void): this; + on(event: "ping", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this; + once(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + once(event: "localSettings", listener: (settings: Settings) => void): this; + once(event: "remoteSettings", listener: (settings: Settings) => void): this; + once(event: "timeout", listener: () => void): this; + once(event: "ping", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this; + prependListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + prependListener(event: "localSettings", listener: (settings: Settings) => void): this; + prependListener(event: "remoteSettings", listener: (settings: Settings) => void): this; + prependListener(event: "timeout", listener: () => void): this; + prependListener(event: "ping", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this; + prependOnceListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this; + prependOnceListener(event: "localSettings", listener: (settings: Settings) => void): this; + prependOnceListener(event: "remoteSettings", listener: (settings: Settings) => void): this; + prependOnceListener(event: "timeout", listener: () => void): this; + prependOnceListener(event: "ping", listener: () => void): this; + } + + export interface ClientHttp2Session extends Http2Session { + request(headers?: OutgoingHttpHeaders, options?: ClientSessionRequestOptions): ClientHttp2Stream; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this; + addListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + addListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "altsvc", alt: string, origin: string, stream: number): boolean; + emit(event: "connect", session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket): boolean; + emit(event: "stream", stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this; + on(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + on(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this; + once(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + once(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this; + prependListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this; + prependOnceListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependOnceListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this; + } + + export interface AlternativeServiceOptions { + origin: number | string | url.URL; + } + + export interface ServerHttp2Session extends Http2Session { + altsvc(alt: string, originOrStream: number | string | url.URL | AlternativeServiceOptions): void; + readonly server: Http2Server | Http2SecureServer; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "connect", session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket): boolean; + emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this; + prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + } + + // Http2Server + + export interface SessionOptions { + maxDeflateDynamicTableSize?: number; + maxReservedRemoteStreams?: number; + maxSendHeaderBlockLength?: number; + paddingStrategy?: number; + peerMaxConcurrentStreams?: number; + selectPadding?: (frameLen: number, maxFrameLen: number) => number; + settings?: Settings; + createConnection?: (authority: url.URL, option: SessionOptions) => stream.Duplex; + } + + export type ClientSessionOptions = SessionOptions; + export type ServerSessionOptions = SessionOptions; + + export interface SecureClientSessionOptions extends ClientSessionOptions, tls.ConnectionOptions { } + export interface SecureServerSessionOptions extends ServerSessionOptions, tls.TlsOptions { } + + export interface ServerOptions extends ServerSessionOptions { } + + export interface SecureServerOptions extends SecureServerSessionOptions { + allowHTTP1?: boolean; + } + + export interface Http2Server extends net.Server { + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: "sessionError", listener: (err: Error) => void): this; + addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: "timeout", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "checkContinue", request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: "request", request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: "sessionError", err: Error): boolean; + emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: "timeout"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: "sessionError", listener: (err: Error) => void): this; + on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: "timeout", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: "sessionError", listener: (err: Error) => void): this; + once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: "timeout", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: "sessionError", listener: (err: Error) => void): this; + prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: "timeout", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: "sessionError", listener: (err: Error) => void): this; + prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: "timeout", listener: () => void): this; + } + + export interface Http2SecureServer extends tls.Server { + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + addListener(event: "sessionError", listener: (err: Error) => void): this; + addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + addListener(event: "timeout", listener: () => void): this; + addListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "checkContinue", request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: "request", request: Http2ServerRequest, response: Http2ServerResponse): boolean; + emit(event: "sessionError", err: Error): boolean; + emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean; + emit(event: "timeout"): boolean; + emit(event: "unknownProtocol", socket: tls.TLSSocket): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + on(event: "sessionError", listener: (err: Error) => void): this; + on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + on(event: "timeout", listener: () => void): this; + on(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + once(event: "sessionError", listener: (err: Error) => void): this; + once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + once(event: "timeout", listener: () => void): this; + once(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependListener(event: "sessionError", listener: (err: Error) => void): this; + prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependListener(event: "timeout", listener: () => void): this; + prependListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this; + prependOnceListener(event: "sessionError", listener: (err: Error) => void): this; + prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this; + prependOnceListener(event: "timeout", listener: () => void): this; + prependOnceListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this; + } + + export class Http2ServerRequest extends stream.Readable { + private constructor(); + headers: IncomingHttpHeaders; + httpVersion: string; + method: string; + rawHeaders: string[]; + rawTrailers: string[]; + setTimeout(msecs: number, callback?: () => void): void; + socket: net.Socket | tls.TLSSocket; + stream: ServerHttp2Stream; + trailers: IncomingHttpHeaders; + url: string; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "aborted", hadError: boolean, code: number): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + } + + export class Http2ServerResponse extends stream.Stream { + private constructor(); + addTrailers(trailers: OutgoingHttpHeaders): void; + connection: net.Socket | tls.TLSSocket; + end(callback?: () => void): void; + end(data?: string | Buffer, callback?: () => void): void; + end(data?: string | Buffer, encoding?: string, callback?: () => void): void; + readonly finished: boolean; + getHeader(name: string): string; + getHeaderNames(): string[]; + getHeaders(): OutgoingHttpHeaders; + hasHeader(name: string): boolean; + readonly headersSent: boolean; + removeHeader(name: string): void; + sendDate: boolean; + setHeader(name: string, value: number | string | string[]): void; + setTimeout(msecs: number, callback?: () => void): void; + socket: net.Socket | tls.TLSSocket; + statusCode: number; + statusMessage: ''; + stream: ServerHttp2Stream; + write(chunk: string | Buffer, callback?: (err: Error) => void): boolean; + write(chunk: string | Buffer, encoding?: string, callback?: (err: Error) => void): boolean; + writeContinue(): void; + writeHead(statusCode: number, headers?: OutgoingHttpHeaders): void; + writeHead(statusCode: number, statusMessage?: string, headers?: OutgoingHttpHeaders): void; + createPushResponse(headers: OutgoingHttpHeaders, callback: (err: Error | null, res: Http2ServerResponse) => void): void; + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "drain", listener: () => void): this; + addListener(event: "error", listener: (error: Error) => void): this; + addListener(event: "finish", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "aborted", hadError: boolean, code: number): boolean; + emit(event: "close"): boolean; + emit(event: "drain"): boolean; + emit(event: "error", error: Error): boolean; + emit(event: "finish"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + on(event: "close", listener: () => void): this; + on(event: "drain", listener: () => void): this; + on(event: "error", listener: (error: Error) => void): this; + on(event: "finish", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + once(event: "close", listener: () => void): this; + once(event: "drain", listener: () => void): this; + once(event: "error", listener: (error: Error) => void): this; + once(event: "finish", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "drain", listener: () => void): this; + prependListener(event: "error", listener: (error: Error) => void): this; + prependListener(event: "finish", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "drain", listener: () => void): this; + prependOnceListener(event: "error", listener: (error: Error) => void): this; + prependOnceListener(event: "finish", listener: () => void): this; + } + + // Public API + + export namespace constants { + const NGHTTP2_SESSION_SERVER: number; + const NGHTTP2_SESSION_CLIENT: number; + const NGHTTP2_STREAM_STATE_IDLE: number; + const NGHTTP2_STREAM_STATE_OPEN: number; + const NGHTTP2_STREAM_STATE_RESERVED_LOCAL: number; + const NGHTTP2_STREAM_STATE_RESERVED_REMOTE: number; + const NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL: number; + const NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE: number; + const NGHTTP2_STREAM_STATE_CLOSED: number; + const NGHTTP2_NO_ERROR: number; + const NGHTTP2_PROTOCOL_ERROR: number; + const NGHTTP2_INTERNAL_ERROR: number; + const NGHTTP2_FLOW_CONTROL_ERROR: number; + const NGHTTP2_SETTINGS_TIMEOUT: number; + const NGHTTP2_STREAM_CLOSED: number; + const NGHTTP2_FRAME_SIZE_ERROR: number; + const NGHTTP2_REFUSED_STREAM: number; + const NGHTTP2_CANCEL: number; + const NGHTTP2_COMPRESSION_ERROR: number; + const NGHTTP2_CONNECT_ERROR: number; + const NGHTTP2_ENHANCE_YOUR_CALM: number; + const NGHTTP2_INADEQUATE_SECURITY: number; + const NGHTTP2_HTTP_1_1_REQUIRED: number; + const NGHTTP2_ERR_FRAME_SIZE_ERROR: number; + const NGHTTP2_FLAG_NONE: number; + const NGHTTP2_FLAG_END_STREAM: number; + const NGHTTP2_FLAG_END_HEADERS: number; + const NGHTTP2_FLAG_ACK: number; + const NGHTTP2_FLAG_PADDED: number; + const NGHTTP2_FLAG_PRIORITY: number; + const DEFAULT_SETTINGS_HEADER_TABLE_SIZE: number; + const DEFAULT_SETTINGS_ENABLE_PUSH: number; + const DEFAULT_SETTINGS_INITIAL_WINDOW_SIZE: number; + const DEFAULT_SETTINGS_MAX_FRAME_SIZE: number; + const MAX_MAX_FRAME_SIZE: number; + const MIN_MAX_FRAME_SIZE: number; + const MAX_INITIAL_WINDOW_SIZE: number; + const NGHTTP2_DEFAULT_WEIGHT: number; + const NGHTTP2_SETTINGS_HEADER_TABLE_SIZE: number; + const NGHTTP2_SETTINGS_ENABLE_PUSH: number; + const NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS: number; + const NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE: number; + const NGHTTP2_SETTINGS_MAX_FRAME_SIZE: number; + const NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE: number; + const PADDING_STRATEGY_NONE: number; + const PADDING_STRATEGY_MAX: number; + const PADDING_STRATEGY_CALLBACK: number; + const HTTP2_HEADER_STATUS: string; + const HTTP2_HEADER_METHOD: string; + const HTTP2_HEADER_AUTHORITY: string; + const HTTP2_HEADER_SCHEME: string; + const HTTP2_HEADER_PATH: string; + const HTTP2_HEADER_ACCEPT_CHARSET: string; + const HTTP2_HEADER_ACCEPT_ENCODING: string; + const HTTP2_HEADER_ACCEPT_LANGUAGE: string; + const HTTP2_HEADER_ACCEPT_RANGES: string; + const HTTP2_HEADER_ACCEPT: string; + const HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN: string; + const HTTP2_HEADER_AGE: string; + const HTTP2_HEADER_ALLOW: string; + const HTTP2_HEADER_AUTHORIZATION: string; + const HTTP2_HEADER_CACHE_CONTROL: string; + const HTTP2_HEADER_CONNECTION: string; + const HTTP2_HEADER_CONTENT_DISPOSITION: string; + const HTTP2_HEADER_CONTENT_ENCODING: string; + const HTTP2_HEADER_CONTENT_LANGUAGE: string; + const HTTP2_HEADER_CONTENT_LENGTH: string; + const HTTP2_HEADER_CONTENT_LOCATION: string; + const HTTP2_HEADER_CONTENT_MD5: string; + const HTTP2_HEADER_CONTENT_RANGE: string; + const HTTP2_HEADER_CONTENT_TYPE: string; + const HTTP2_HEADER_COOKIE: string; + const HTTP2_HEADER_DATE: string; + const HTTP2_HEADER_ETAG: string; + const HTTP2_HEADER_EXPECT: string; + const HTTP2_HEADER_EXPIRES: string; + const HTTP2_HEADER_FROM: string; + const HTTP2_HEADER_HOST: string; + const HTTP2_HEADER_IF_MATCH: string; + const HTTP2_HEADER_IF_MODIFIED_SINCE: string; + const HTTP2_HEADER_IF_NONE_MATCH: string; + const HTTP2_HEADER_IF_RANGE: string; + const HTTP2_HEADER_IF_UNMODIFIED_SINCE: string; + const HTTP2_HEADER_LAST_MODIFIED: string; + const HTTP2_HEADER_LINK: string; + const HTTP2_HEADER_LOCATION: string; + const HTTP2_HEADER_MAX_FORWARDS: string; + const HTTP2_HEADER_PREFER: string; + const HTTP2_HEADER_PROXY_AUTHENTICATE: string; + const HTTP2_HEADER_PROXY_AUTHORIZATION: string; + const HTTP2_HEADER_RANGE: string; + const HTTP2_HEADER_REFERER: string; + const HTTP2_HEADER_REFRESH: string; + const HTTP2_HEADER_RETRY_AFTER: string; + const HTTP2_HEADER_SERVER: string; + const HTTP2_HEADER_SET_COOKIE: string; + const HTTP2_HEADER_STRICT_TRANSPORT_SECURITY: string; + const HTTP2_HEADER_TRANSFER_ENCODING: string; + const HTTP2_HEADER_TE: string; + const HTTP2_HEADER_UPGRADE: string; + const HTTP2_HEADER_USER_AGENT: string; + const HTTP2_HEADER_VARY: string; + const HTTP2_HEADER_VIA: string; + const HTTP2_HEADER_WWW_AUTHENTICATE: string; + const HTTP2_HEADER_HTTP2_SETTINGS: string; + const HTTP2_HEADER_KEEP_ALIVE: string; + const HTTP2_HEADER_PROXY_CONNECTION: string; + const HTTP2_METHOD_ACL: string; + const HTTP2_METHOD_BASELINE_CONTROL: string; + const HTTP2_METHOD_BIND: string; + const HTTP2_METHOD_CHECKIN: string; + const HTTP2_METHOD_CHECKOUT: string; + const HTTP2_METHOD_CONNECT: string; + const HTTP2_METHOD_COPY: string; + const HTTP2_METHOD_DELETE: string; + const HTTP2_METHOD_GET: string; + const HTTP2_METHOD_HEAD: string; + const HTTP2_METHOD_LABEL: string; + const HTTP2_METHOD_LINK: string; + const HTTP2_METHOD_LOCK: string; + const HTTP2_METHOD_MERGE: string; + const HTTP2_METHOD_MKACTIVITY: string; + const HTTP2_METHOD_MKCALENDAR: string; + const HTTP2_METHOD_MKCOL: string; + const HTTP2_METHOD_MKREDIRECTREF: string; + const HTTP2_METHOD_MKWORKSPACE: string; + const HTTP2_METHOD_MOVE: string; + const HTTP2_METHOD_OPTIONS: string; + const HTTP2_METHOD_ORDERPATCH: string; + const HTTP2_METHOD_PATCH: string; + const HTTP2_METHOD_POST: string; + const HTTP2_METHOD_PRI: string; + const HTTP2_METHOD_PROPFIND: string; + const HTTP2_METHOD_PROPPATCH: string; + const HTTP2_METHOD_PUT: string; + const HTTP2_METHOD_REBIND: string; + const HTTP2_METHOD_REPORT: string; + const HTTP2_METHOD_SEARCH: string; + const HTTP2_METHOD_TRACE: string; + const HTTP2_METHOD_UNBIND: string; + const HTTP2_METHOD_UNCHECKOUT: string; + const HTTP2_METHOD_UNLINK: string; + const HTTP2_METHOD_UNLOCK: string; + const HTTP2_METHOD_UPDATE: string; + const HTTP2_METHOD_UPDATEREDIRECTREF: string; + const HTTP2_METHOD_VERSION_CONTROL: string; + const HTTP_STATUS_CONTINUE: number; + const HTTP_STATUS_SWITCHING_PROTOCOLS: number; + const HTTP_STATUS_PROCESSING: number; + const HTTP_STATUS_OK: number; + const HTTP_STATUS_CREATED: number; + const HTTP_STATUS_ACCEPTED: number; + const HTTP_STATUS_NON_AUTHORITATIVE_INFORMATION: number; + const HTTP_STATUS_NO_CONTENT: number; + const HTTP_STATUS_RESET_CONTENT: number; + const HTTP_STATUS_PARTIAL_CONTENT: number; + const HTTP_STATUS_MULTI_STATUS: number; + const HTTP_STATUS_ALREADY_REPORTED: number; + const HTTP_STATUS_IM_USED: number; + const HTTP_STATUS_MULTIPLE_CHOICES: number; + const HTTP_STATUS_MOVED_PERMANENTLY: number; + const HTTP_STATUS_FOUND: number; + const HTTP_STATUS_SEE_OTHER: number; + const HTTP_STATUS_NOT_MODIFIED: number; + const HTTP_STATUS_USE_PROXY: number; + const HTTP_STATUS_TEMPORARY_REDIRECT: number; + const HTTP_STATUS_PERMANENT_REDIRECT: number; + const HTTP_STATUS_BAD_REQUEST: number; + const HTTP_STATUS_UNAUTHORIZED: number; + const HTTP_STATUS_PAYMENT_REQUIRED: number; + const HTTP_STATUS_FORBIDDEN: number; + const HTTP_STATUS_NOT_FOUND: number; + const HTTP_STATUS_METHOD_NOT_ALLOWED: number; + const HTTP_STATUS_NOT_ACCEPTABLE: number; + const HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED: number; + const HTTP_STATUS_REQUEST_TIMEOUT: number; + const HTTP_STATUS_CONFLICT: number; + const HTTP_STATUS_GONE: number; + const HTTP_STATUS_LENGTH_REQUIRED: number; + const HTTP_STATUS_PRECONDITION_FAILED: number; + const HTTP_STATUS_PAYLOAD_TOO_LARGE: number; + const HTTP_STATUS_URI_TOO_LONG: number; + const HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE: number; + const HTTP_STATUS_RANGE_NOT_SATISFIABLE: number; + const HTTP_STATUS_EXPECTATION_FAILED: number; + const HTTP_STATUS_TEAPOT: number; + const HTTP_STATUS_MISDIRECTED_REQUEST: number; + const HTTP_STATUS_UNPROCESSABLE_ENTITY: number; + const HTTP_STATUS_LOCKED: number; + const HTTP_STATUS_FAILED_DEPENDENCY: number; + const HTTP_STATUS_UNORDERED_COLLECTION: number; + const HTTP_STATUS_UPGRADE_REQUIRED: number; + const HTTP_STATUS_PRECONDITION_REQUIRED: number; + const HTTP_STATUS_TOO_MANY_REQUESTS: number; + const HTTP_STATUS_REQUEST_HEADER_FIELDS_TOO_LARGE: number; + const HTTP_STATUS_UNAVAILABLE_FOR_LEGAL_REASONS: number; + const HTTP_STATUS_INTERNAL_SERVER_ERROR: number; + const HTTP_STATUS_NOT_IMPLEMENTED: number; + const HTTP_STATUS_BAD_GATEWAY: number; + const HTTP_STATUS_SERVICE_UNAVAILABLE: number; + const HTTP_STATUS_GATEWAY_TIMEOUT: number; + const HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED: number; + const HTTP_STATUS_VARIANT_ALSO_NEGOTIATES: number; + const HTTP_STATUS_INSUFFICIENT_STORAGE: number; + const HTTP_STATUS_LOOP_DETECTED: number; + const HTTP_STATUS_BANDWIDTH_LIMIT_EXCEEDED: number; + const HTTP_STATUS_NOT_EXTENDED: number; + const HTTP_STATUS_NETWORK_AUTHENTICATION_REQUIRED: number; + } + + export function getDefaultSettings(): Settings; + export function getPackedSettings(settings: Settings): Settings; + export function getUnpackedSettings(buf: Buffer | Uint8Array): Settings; + + export function createServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server; + export function createServer(options: ServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server; + + export function createSecureServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer; + export function createSecureServer(options: SecureServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer; + + export function connect(authority: string | url.URL, listener?: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): ClientHttp2Session; + export function connect( + authority: string | url.URL, + options?: ClientSessionOptions | SecureClientSessionOptions, + listener?: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void, + ): ClientHttp2Session; +} diff --git a/node_modules/@types/node/https.d.ts b/node_modules/@types/node/https.d.ts new file mode 100644 index 00000000000..dea042ec98d --- /dev/null +++ b/node_modules/@types/node/https.d.ts @@ -0,0 +1,51 @@ +declare module "https" { + import * as tls from "tls"; + import * as events from "events"; + import * as http from "http"; + import { URL } from "url"; + + type ServerOptions = tls.SecureContextOptions & tls.TlsOptions & http.ServerOptions; + + type RequestOptions = http.RequestOptions & tls.SecureContextOptions & { + rejectUnauthorized?: boolean; // Defaults to true + servername?: string; // SNI TLS Extension + }; + + interface AgentOptions extends http.AgentOptions, tls.ConnectionOptions { + rejectUnauthorized?: boolean; + maxCachedSessions?: number; + } + + class Agent extends http.Agent { + constructor(options?: AgentOptions); + options: AgentOptions; + } + + class Server extends tls.Server { + constructor(options: ServerOptions, requestListener?: http.RequestListener); + + setTimeout(callback: () => void): this; + setTimeout(msecs?: number, callback?: () => void): this; + /** + * Limits maximum incoming headers count. If set to 0, no limit will be applied. + * @default 2000 + * {@link https://nodejs.org/api/http.html#http_server_maxheaderscount} + */ + maxHeadersCount: number | null; + timeout: number; + /** + * Limit the amount of time the parser will wait to receive the complete HTTP headers. + * @default 40000 + * {@link https://nodejs.org/api/http.html#http_server_headerstimeout} + */ + headersTimeout: number; + keepAliveTimeout: number; + } + + function createServer(options: ServerOptions, requestListener?: http.RequestListener): Server; + function request(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + function request(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + function get(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + function get(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest; + let globalAgent: Agent; +} diff --git a/node_modules/@types/node/index.d.ts b/node_modules/@types/node/index.d.ts new file mode 100644 index 00000000000..c32e03e50f8 --- /dev/null +++ b/node_modules/@types/node/index.d.ts @@ -0,0 +1,93 @@ +// Type definitions for Node.js 10.17 +// Project: http://nodejs.org/ +// Definitions by: Microsoft TypeScript +// DefinitelyTyped +// Alberto Schiabel +// Alexander T. +// Alvis HT Tang +// Andrew Makarov +// Bruno Scheufler +// Chigozirim C. +// Christian Vaagland Tellnes +// Deividas Bakanas +// Eugene Y. Q. Shen +// Flarna +// Hannes Magnusson +// Hoàng Văn Khải +// Huw +// Kelvin Jin +// Klaus Meinhardt +// Lishude +// Mariusz Wiktorczyk +// Mohsen Azimi +// Nicolas Even +// Nicolas Voigt +// Nikita Galkin +// Parambir Singh +// Sebastian Silbermann +// Simon Schick +// Thomas den Hollander +// Wilco Bakker +// wwwy3y3 +// Zane Hannan AU +// Jeremie Rodriguez +// Samuel Ainsworth +// Kyle Uehlein +// Jordi Oliveras Rovira +// Thanik Bhongbhibhat +// Minh Son Nguyen +// ExE Boss +// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped + +// NOTE: These definitions support NodeJS and TypeScript 3.1. + +// NOTE: TypeScript version-specific augmentations can be found in the following paths: +// - ~/base.d.ts - Shared definitions common to all TypeScript versions +// - ~/index.d.ts - Definitions specific to TypeScript 2.1 +// - ~/ts3.1/index.d.ts - Definitions specific to TypeScript 3.1 + +// NOTE: Augmentations for TypeScript 3.1 and later should use individual files for overrides +// within the respective ~/ts3.1 (or later) folder. However, this is disallowed for versions +// prior to TypeScript 3.1, so the older definitions will be found here. + +// Base definitions for all NodeJS modules that are not specific to any version of TypeScript: +/// + +// TypeScript 2.1-specific augmentations: + +// Forward-declarations for needed types from es2015 and later (in case users are using `--lib es5`) +interface MapConstructor { } +interface WeakMapConstructor { } +interface SetConstructor { } +interface WeakSetConstructor { } +interface Set {} +interface ReadonlySet {} +interface IteratorResult { } +interface Iterable { } +interface Iterator { + next(value?: any): IteratorResult; +} +interface IterableIterator { } +interface AsyncIterableIterator {} +interface SymbolConstructor { + readonly iterator: symbol; + readonly asyncIterator: symbol; +} +declare var Symbol: SymbolConstructor; +interface SharedArrayBuffer { + readonly byteLength: number; + slice(begin?: number, end?: number): SharedArrayBuffer; +} + +declare module "util" { + namespace inspect { + const custom: symbol; + } + namespace promisify { + const custom: symbol; + } + namespace types { + function isBigInt64Array(value: any): boolean; + function isBigUint64Array(value: any): boolean; + } +} diff --git a/node_modules/@types/node/inspector.d.ts b/node_modules/@types/node/inspector.d.ts new file mode 100644 index 00000000000..9e1eea4b217 --- /dev/null +++ b/node_modules/@types/node/inspector.d.ts @@ -0,0 +1,3162 @@ +// tslint:disable-next-line:dt-header +// Type definitions for inspector + +// These definitions are auto-generated. +// Please see https://github.com/DefinitelyTyped/DefinitelyTyped/pull/19330 +// for more information. + +/** + * The inspector module provides an API for interacting with the V8 inspector. + */ +declare module "inspector" { + import { EventEmitter } from 'events'; + + interface InspectorNotification { + method: string; + params: T; + } + + namespace Console { + /** + * Console message. + */ + interface ConsoleMessage { + /** + * Message source. + */ + source: string; + /** + * Message severity. + */ + level: string; + /** + * Message text. + */ + text: string; + /** + * URL of the message origin. + */ + url?: string; + /** + * Line number in the resource that generated this message (1-based). + */ + line?: number; + /** + * Column number in the resource that generated this message (1-based). + */ + column?: number; + } + + interface MessageAddedEventDataType { + /** + * Console message that has been added. + */ + message: ConsoleMessage; + } + } + + namespace Debugger { + /** + * Breakpoint identifier. + */ + type BreakpointId = string; + + /** + * Call frame identifier. + */ + type CallFrameId = string; + + /** + * Location in the source code. + */ + interface Location { + /** + * Script identifier as reported in the `Debugger.scriptParsed`. + */ + scriptId: Runtime.ScriptId; + /** + * Line number in the script (0-based). + */ + lineNumber: number; + /** + * Column number in the script (0-based). + */ + columnNumber?: number; + } + + /** + * Location in the source code. + * @experimental + */ + interface ScriptPosition { + lineNumber: number; + columnNumber: number; + } + + /** + * JavaScript call frame. Array of call frames form the call stack. + */ + interface CallFrame { + /** + * Call frame identifier. This identifier is only valid while the virtual machine is paused. + */ + callFrameId: CallFrameId; + /** + * Name of the JavaScript function called on this call frame. + */ + functionName: string; + /** + * Location in the source code. + */ + functionLocation?: Location; + /** + * Location in the source code. + */ + location: Location; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Scope chain for this call frame. + */ + scopeChain: Scope[]; + /** + * `this` object for this call frame. + */ + this: Runtime.RemoteObject; + /** + * The value being returned, if the function is at return point. + */ + returnValue?: Runtime.RemoteObject; + } + + /** + * Scope description. + */ + interface Scope { + /** + * Scope type. + */ + type: string; + /** + * Object representing the scope. For `global` and `with` scopes it represents the actual + * object; for the rest of the scopes, it is artificial transient object enumerating scope + * variables as its properties. + */ + object: Runtime.RemoteObject; + name?: string; + /** + * Location in the source code where scope starts + */ + startLocation?: Location; + /** + * Location in the source code where scope ends + */ + endLocation?: Location; + } + + /** + * Search match for resource. + */ + interface SearchMatch { + /** + * Line number in resource content. + */ + lineNumber: number; + /** + * Line with match content. + */ + lineContent: string; + } + + interface BreakLocation { + /** + * Script identifier as reported in the `Debugger.scriptParsed`. + */ + scriptId: Runtime.ScriptId; + /** + * Line number in the script (0-based). + */ + lineNumber: number; + /** + * Column number in the script (0-based). + */ + columnNumber?: number; + type?: string; + } + + interface ContinueToLocationParameterType { + /** + * Location to continue to. + */ + location: Location; + targetCallFrames?: string; + } + + interface EvaluateOnCallFrameParameterType { + /** + * Call frame identifier to evaluate on. + */ + callFrameId: CallFrameId; + /** + * Expression to evaluate. + */ + expression: string; + /** + * String object group name to put result into (allows rapid releasing resulting object handles + * using `releaseObjectGroup`). + */ + objectGroup?: string; + /** + * Specifies whether command line API should be available to the evaluated expression, defaults + * to false. + */ + includeCommandLineAPI?: boolean; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause + * execution. Overrides `setPauseOnException` state. + */ + silent?: boolean; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean; + /** + * Whether to throw an exception if side effect cannot be ruled out during evaluation. + */ + throwOnSideEffect?: boolean; + /** + * Terminate execution after timing out (number of milliseconds). + * @experimental + */ + timeout?: Runtime.TimeDelta; + } + + interface GetPossibleBreakpointsParameterType { + /** + * Start of range to search possible breakpoint locations in. + */ + start: Location; + /** + * End of range to search possible breakpoint locations in (excluding). When not specified, end + * of scripts is used as end of range. + */ + end?: Location; + /** + * Only consider locations which are in the same (non-nested) function as start. + */ + restrictToFunction?: boolean; + } + + interface GetScriptSourceParameterType { + /** + * Id of the script to get source for. + */ + scriptId: Runtime.ScriptId; + } + + interface GetStackTraceParameterType { + stackTraceId: Runtime.StackTraceId; + } + + interface PauseOnAsyncCallParameterType { + /** + * Debugger will pause when async call with given stack trace is started. + */ + parentStackTraceId: Runtime.StackTraceId; + } + + interface RemoveBreakpointParameterType { + breakpointId: BreakpointId; + } + + interface RestartFrameParameterType { + /** + * Call frame identifier to evaluate on. + */ + callFrameId: CallFrameId; + } + + interface SearchInContentParameterType { + /** + * Id of the script to search in. + */ + scriptId: Runtime.ScriptId; + /** + * String to search for. + */ + query: string; + /** + * If true, search is case sensitive. + */ + caseSensitive?: boolean; + /** + * If true, treats string parameter as regex. + */ + isRegex?: boolean; + } + + interface SetAsyncCallStackDepthParameterType { + /** + * Maximum depth of async call stacks. Setting to `0` will effectively disable collecting async + * call stacks (default). + */ + maxDepth: number; + } + + interface SetBlackboxPatternsParameterType { + /** + * Array of regexps that will be used to check script url for blackbox state. + */ + patterns: string[]; + } + + interface SetBlackboxedRangesParameterType { + /** + * Id of the script. + */ + scriptId: Runtime.ScriptId; + positions: ScriptPosition[]; + } + + interface SetBreakpointParameterType { + /** + * Location to set breakpoint in. + */ + location: Location; + /** + * Expression to use as a breakpoint condition. When specified, debugger will only stop on the + * breakpoint if this expression evaluates to true. + */ + condition?: string; + } + + interface SetBreakpointByUrlParameterType { + /** + * Line number to set breakpoint at. + */ + lineNumber: number; + /** + * URL of the resources to set breakpoint on. + */ + url?: string; + /** + * Regex pattern for the URLs of the resources to set breakpoints on. Either `url` or + * `urlRegex` must be specified. + */ + urlRegex?: string; + /** + * Script hash of the resources to set breakpoint on. + */ + scriptHash?: string; + /** + * Offset in the line to set breakpoint at. + */ + columnNumber?: number; + /** + * Expression to use as a breakpoint condition. When specified, debugger will only stop on the + * breakpoint if this expression evaluates to true. + */ + condition?: string; + } + + interface SetBreakpointOnFunctionCallParameterType { + /** + * Function object id. + */ + objectId: Runtime.RemoteObjectId; + /** + * Expression to use as a breakpoint condition. When specified, debugger will + * stop on the breakpoint if this expression evaluates to true. + */ + condition?: string; + } + + interface SetBreakpointsActiveParameterType { + /** + * New value for breakpoints active state. + */ + active: boolean; + } + + interface SetPauseOnExceptionsParameterType { + /** + * Pause on exceptions mode. + */ + state: string; + } + + interface SetReturnValueParameterType { + /** + * New return value. + */ + newValue: Runtime.CallArgument; + } + + interface SetScriptSourceParameterType { + /** + * Id of the script to edit. + */ + scriptId: Runtime.ScriptId; + /** + * New content of the script. + */ + scriptSource: string; + /** + * If true the change will not actually be applied. Dry run may be used to get result + * description without actually modifying the code. + */ + dryRun?: boolean; + } + + interface SetSkipAllPausesParameterType { + /** + * New value for skip pauses state. + */ + skip: boolean; + } + + interface SetVariableValueParameterType { + /** + * 0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' + * scope types are allowed. Other scopes could be manipulated manually. + */ + scopeNumber: number; + /** + * Variable name. + */ + variableName: string; + /** + * New variable value. + */ + newValue: Runtime.CallArgument; + /** + * Id of callframe that holds variable. + */ + callFrameId: CallFrameId; + } + + interface StepIntoParameterType { + /** + * Debugger will issue additional Debugger.paused notification if any async task is scheduled + * before next pause. + * @experimental + */ + breakOnAsyncCall?: boolean; + } + + interface EnableReturnType { + /** + * Unique identifier of the debugger. + * @experimental + */ + debuggerId: Runtime.UniqueDebuggerId; + } + + interface EvaluateOnCallFrameReturnType { + /** + * Object wrapper for the evaluation result. + */ + result: Runtime.RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: Runtime.ExceptionDetails; + } + + interface GetPossibleBreakpointsReturnType { + /** + * List of the possible breakpoint locations. + */ + locations: BreakLocation[]; + } + + interface GetScriptSourceReturnType { + /** + * Script source. + */ + scriptSource: string; + } + + interface GetStackTraceReturnType { + stackTrace: Runtime.StackTrace; + } + + interface RestartFrameReturnType { + /** + * New stack trace. + */ + callFrames: CallFrame[]; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId; + } + + interface SearchInContentReturnType { + /** + * List of search matches. + */ + result: SearchMatch[]; + } + + interface SetBreakpointReturnType { + /** + * Id of the created breakpoint for further reference. + */ + breakpointId: BreakpointId; + /** + * Location this breakpoint resolved into. + */ + actualLocation: Location; + } + + interface SetBreakpointByUrlReturnType { + /** + * Id of the created breakpoint for further reference. + */ + breakpointId: BreakpointId; + /** + * List of the locations this breakpoint resolved into upon addition. + */ + locations: Location[]; + } + + interface SetBreakpointOnFunctionCallReturnType { + /** + * Id of the created breakpoint for further reference. + */ + breakpointId: BreakpointId; + } + + interface SetScriptSourceReturnType { + /** + * New stack trace in case editing has happened while VM was stopped. + */ + callFrames?: CallFrame[]; + /** + * Whether current call stack was modified after applying the changes. + */ + stackChanged?: boolean; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId; + /** + * Exception details if any. + */ + exceptionDetails?: Runtime.ExceptionDetails; + } + + interface BreakpointResolvedEventDataType { + /** + * Breakpoint unique identifier. + */ + breakpointId: BreakpointId; + /** + * Actual breakpoint location. + */ + location: Location; + } + + interface PausedEventDataType { + /** + * Call stack the virtual machine stopped on. + */ + callFrames: CallFrame[]; + /** + * Pause reason. + */ + reason: string; + /** + * Object containing break-specific auxiliary properties. + */ + data?: {}; + /** + * Hit breakpoints IDs + */ + hitBreakpoints?: string[]; + /** + * Async stack trace, if any. + */ + asyncStackTrace?: Runtime.StackTrace; + /** + * Async stack trace, if any. + * @experimental + */ + asyncStackTraceId?: Runtime.StackTraceId; + /** + * Just scheduled async call will have this stack trace as parent stack during async execution. + * This field is available only after `Debugger.stepInto` call with `breakOnAsynCall` flag. + * @experimental + */ + asyncCallStackTraceId?: Runtime.StackTraceId; + } + + interface ScriptFailedToParseEventDataType { + /** + * Identifier of the script parsed. + */ + scriptId: Runtime.ScriptId; + /** + * URL or name of the script parsed (if any). + */ + url: string; + /** + * Line offset of the script within the resource with given URL (for script tags). + */ + startLine: number; + /** + * Column offset of the script within the resource with given URL. + */ + startColumn: number; + /** + * Last line of the script. + */ + endLine: number; + /** + * Length of the last line of the script. + */ + endColumn: number; + /** + * Specifies script creation context. + */ + executionContextId: Runtime.ExecutionContextId; + /** + * Content hash of the script. + */ + hash: string; + /** + * Embedder-specific auxiliary data. + */ + executionContextAuxData?: {}; + /** + * URL of source map associated with script (if any). + */ + sourceMapURL?: string; + /** + * True, if this script has sourceURL. + */ + hasSourceURL?: boolean; + /** + * True, if this script is ES6 module. + */ + isModule?: boolean; + /** + * This script length. + */ + length?: number; + /** + * JavaScript top stack frame of where the script parsed event was triggered if available. + * @experimental + */ + stackTrace?: Runtime.StackTrace; + } + + interface ScriptParsedEventDataType { + /** + * Identifier of the script parsed. + */ + scriptId: Runtime.ScriptId; + /** + * URL or name of the script parsed (if any). + */ + url: string; + /** + * Line offset of the script within the resource with given URL (for script tags). + */ + startLine: number; + /** + * Column offset of the script within the resource with given URL. + */ + startColumn: number; + /** + * Last line of the script. + */ + endLine: number; + /** + * Length of the last line of the script. + */ + endColumn: number; + /** + * Specifies script creation context. + */ + executionContextId: Runtime.ExecutionContextId; + /** + * Content hash of the script. + */ + hash: string; + /** + * Embedder-specific auxiliary data. + */ + executionContextAuxData?: {}; + /** + * True, if this script is generated as a result of the live edit operation. + * @experimental + */ + isLiveEdit?: boolean; + /** + * URL of source map associated with script (if any). + */ + sourceMapURL?: string; + /** + * True, if this script has sourceURL. + */ + hasSourceURL?: boolean; + /** + * True, if this script is ES6 module. + */ + isModule?: boolean; + /** + * This script length. + */ + length?: number; + /** + * JavaScript top stack frame of where the script parsed event was triggered if available. + * @experimental + */ + stackTrace?: Runtime.StackTrace; + } + } + + namespace HeapProfiler { + /** + * Heap snapshot object id. + */ + type HeapSnapshotObjectId = string; + + /** + * Sampling Heap Profile node. Holds callsite information, allocation statistics and child nodes. + */ + interface SamplingHeapProfileNode { + /** + * Function location. + */ + callFrame: Runtime.CallFrame; + /** + * Allocations size in bytes for the node excluding children. + */ + selfSize: number; + /** + * Child nodes. + */ + children: SamplingHeapProfileNode[]; + } + + /** + * Profile. + */ + interface SamplingHeapProfile { + head: SamplingHeapProfileNode; + } + + interface AddInspectedHeapObjectParameterType { + /** + * Heap snapshot object id to be accessible by means of $x command line API. + */ + heapObjectId: HeapSnapshotObjectId; + } + + interface GetHeapObjectIdParameterType { + /** + * Identifier of the object to get heap object id for. + */ + objectId: Runtime.RemoteObjectId; + } + + interface GetObjectByHeapObjectIdParameterType { + objectId: HeapSnapshotObjectId; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string; + } + + interface StartSamplingParameterType { + /** + * Average sample interval in bytes. Poisson distribution is used for the intervals. The + * default value is 32768 bytes. + */ + samplingInterval?: number; + } + + interface StartTrackingHeapObjectsParameterType { + trackAllocations?: boolean; + } + + interface StopTrackingHeapObjectsParameterType { + /** + * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken + * when the tracking is stopped. + */ + reportProgress?: boolean; + } + + interface TakeHeapSnapshotParameterType { + /** + * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken. + */ + reportProgress?: boolean; + } + + interface GetHeapObjectIdReturnType { + /** + * Id of the heap snapshot object corresponding to the passed remote object id. + */ + heapSnapshotObjectId: HeapSnapshotObjectId; + } + + interface GetObjectByHeapObjectIdReturnType { + /** + * Evaluation result. + */ + result: Runtime.RemoteObject; + } + + interface GetSamplingProfileReturnType { + /** + * Return the sampling profile being collected. + */ + profile: SamplingHeapProfile; + } + + interface StopSamplingReturnType { + /** + * Recorded sampling heap profile. + */ + profile: SamplingHeapProfile; + } + + interface AddHeapSnapshotChunkEventDataType { + chunk: string; + } + + interface HeapStatsUpdateEventDataType { + /** + * An array of triplets. Each triplet describes a fragment. The first integer is the fragment + * index, the second integer is a total count of objects for the fragment, the third integer is + * a total size of the objects for the fragment. + */ + statsUpdate: number[]; + } + + interface LastSeenObjectIdEventDataType { + lastSeenObjectId: number; + timestamp: number; + } + + interface ReportHeapSnapshotProgressEventDataType { + done: number; + total: number; + finished?: boolean; + } + } + + namespace Profiler { + /** + * Profile node. Holds callsite information, execution statistics and child nodes. + */ + interface ProfileNode { + /** + * Unique id of the node. + */ + id: number; + /** + * Function location. + */ + callFrame: Runtime.CallFrame; + /** + * Number of samples where this node was on top of the call stack. + */ + hitCount?: number; + /** + * Child node ids. + */ + children?: number[]; + /** + * The reason of being not optimized. The function may be deoptimized or marked as don't + * optimize. + */ + deoptReason?: string; + /** + * An array of source position ticks. + */ + positionTicks?: PositionTickInfo[]; + } + + /** + * Profile. + */ + interface Profile { + /** + * The list of profile nodes. First item is the root node. + */ + nodes: ProfileNode[]; + /** + * Profiling start timestamp in microseconds. + */ + startTime: number; + /** + * Profiling end timestamp in microseconds. + */ + endTime: number; + /** + * Ids of samples top nodes. + */ + samples?: number[]; + /** + * Time intervals between adjacent samples in microseconds. The first delta is relative to the + * profile startTime. + */ + timeDeltas?: number[]; + } + + /** + * Specifies a number of samples attributed to a certain source position. + */ + interface PositionTickInfo { + /** + * Source line number (1-based). + */ + line: number; + /** + * Number of samples attributed to the source line. + */ + ticks: number; + } + + /** + * Coverage data for a source range. + */ + interface CoverageRange { + /** + * JavaScript script source offset for the range start. + */ + startOffset: number; + /** + * JavaScript script source offset for the range end. + */ + endOffset: number; + /** + * Collected execution count of the source range. + */ + count: number; + } + + /** + * Coverage data for a JavaScript function. + */ + interface FunctionCoverage { + /** + * JavaScript function name. + */ + functionName: string; + /** + * Source ranges inside the function with coverage data. + */ + ranges: CoverageRange[]; + /** + * Whether coverage data for this function has block granularity. + */ + isBlockCoverage: boolean; + } + + /** + * Coverage data for a JavaScript script. + */ + interface ScriptCoverage { + /** + * JavaScript script id. + */ + scriptId: Runtime.ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Functions contained in the script that has coverage data. + */ + functions: FunctionCoverage[]; + } + + /** + * Describes a type collected during runtime. + * @experimental + */ + interface TypeObject { + /** + * Name of a type collected with type profiling. + */ + name: string; + } + + /** + * Source offset and types for a parameter or return value. + * @experimental + */ + interface TypeProfileEntry { + /** + * Source offset of the parameter or end of function for return values. + */ + offset: number; + /** + * The types for this parameter or return value. + */ + types: TypeObject[]; + } + + /** + * Type profile data collected during runtime for a JavaScript script. + * @experimental + */ + interface ScriptTypeProfile { + /** + * JavaScript script id. + */ + scriptId: Runtime.ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * Type profile entries for parameters and return values of the functions in the script. + */ + entries: TypeProfileEntry[]; + } + + interface SetSamplingIntervalParameterType { + /** + * New sampling interval in microseconds. + */ + interval: number; + } + + interface StartPreciseCoverageParameterType { + /** + * Collect accurate call counts beyond simple 'covered' or 'not covered'. + */ + callCount?: boolean; + /** + * Collect block-based coverage. + */ + detailed?: boolean; + } + + interface GetBestEffortCoverageReturnType { + /** + * Coverage data for the current isolate. + */ + result: ScriptCoverage[]; + } + + interface StopReturnType { + /** + * Recorded profile. + */ + profile: Profile; + } + + interface TakePreciseCoverageReturnType { + /** + * Coverage data for the current isolate. + */ + result: ScriptCoverage[]; + } + + interface TakeTypeProfileReturnType { + /** + * Type profile for all scripts since startTypeProfile() was turned on. + */ + result: ScriptTypeProfile[]; + } + + interface ConsoleProfileFinishedEventDataType { + id: string; + /** + * Location of console.profileEnd(). + */ + location: Debugger.Location; + profile: Profile; + /** + * Profile title passed as an argument to console.profile(). + */ + title?: string; + } + + interface ConsoleProfileStartedEventDataType { + id: string; + /** + * Location of console.profile(). + */ + location: Debugger.Location; + /** + * Profile title passed as an argument to console.profile(). + */ + title?: string; + } + } + + namespace Runtime { + /** + * Unique script identifier. + */ + type ScriptId = string; + + /** + * Unique object identifier. + */ + type RemoteObjectId = string; + + /** + * Primitive value which cannot be JSON-stringified. Includes values `-0`, `NaN`, `Infinity`, + * `-Infinity`, and bigint literals. + */ + type UnserializableValue = string; + + /** + * Mirror object referencing original JavaScript object. + */ + interface RemoteObject { + /** + * Object type. + */ + type: string; + /** + * Object subtype hint. Specified for `object` type values only. + */ + subtype?: string; + /** + * Object class (constructor) name. Specified for `object` type values only. + */ + className?: string; + /** + * Remote object value in case of primitive values or JSON values (if it was requested). + */ + value?: any; + /** + * Primitive value which can not be JSON-stringified does not have `value`, but gets this + * property. + */ + unserializableValue?: UnserializableValue; + /** + * String representation of the object. + */ + description?: string; + /** + * Unique object identifier (for non-primitive values). + */ + objectId?: RemoteObjectId; + /** + * Preview containing abbreviated property values. Specified for `object` type values only. + * @experimental + */ + preview?: ObjectPreview; + /** + * @experimental + */ + customPreview?: CustomPreview; + } + + /** + * @experimental + */ + interface CustomPreview { + header: string; + hasBody: boolean; + formatterObjectId: RemoteObjectId; + bindRemoteObjectFunctionId: RemoteObjectId; + configObjectId?: RemoteObjectId; + } + + /** + * Object containing abbreviated remote object value. + * @experimental + */ + interface ObjectPreview { + /** + * Object type. + */ + type: string; + /** + * Object subtype hint. Specified for `object` type values only. + */ + subtype?: string; + /** + * String representation of the object. + */ + description?: string; + /** + * True iff some of the properties or entries of the original object did not fit. + */ + overflow: boolean; + /** + * List of the properties. + */ + properties: PropertyPreview[]; + /** + * List of the entries. Specified for `map` and `set` subtype values only. + */ + entries?: EntryPreview[]; + } + + /** + * @experimental + */ + interface PropertyPreview { + /** + * Property name. + */ + name: string; + /** + * Object type. Accessor means that the property itself is an accessor property. + */ + type: string; + /** + * User-friendly property value string. + */ + value?: string; + /** + * Nested value preview. + */ + valuePreview?: ObjectPreview; + /** + * Object subtype hint. Specified for `object` type values only. + */ + subtype?: string; + } + + /** + * @experimental + */ + interface EntryPreview { + /** + * Preview of the key. Specified for map-like collection entries. + */ + key?: ObjectPreview; + /** + * Preview of the value. + */ + value: ObjectPreview; + } + + /** + * Object property descriptor. + */ + interface PropertyDescriptor { + /** + * Property name or symbol description. + */ + name: string; + /** + * The value associated with the property. + */ + value?: RemoteObject; + /** + * True if the value associated with the property may be changed (data descriptors only). + */ + writable?: boolean; + /** + * A function which serves as a getter for the property, or `undefined` if there is no getter + * (accessor descriptors only). + */ + get?: RemoteObject; + /** + * A function which serves as a setter for the property, or `undefined` if there is no setter + * (accessor descriptors only). + */ + set?: RemoteObject; + /** + * True if the type of this property descriptor may be changed and if the property may be + * deleted from the corresponding object. + */ + configurable: boolean; + /** + * True if this property shows up during enumeration of the properties on the corresponding + * object. + */ + enumerable: boolean; + /** + * True if the result was thrown during the evaluation. + */ + wasThrown?: boolean; + /** + * True if the property is owned for the object. + */ + isOwn?: boolean; + /** + * Property symbol object, if the property is of the `symbol` type. + */ + symbol?: RemoteObject; + } + + /** + * Object internal property descriptor. This property isn't normally visible in JavaScript code. + */ + interface InternalPropertyDescriptor { + /** + * Conventional property name. + */ + name: string; + /** + * The value associated with the property. + */ + value?: RemoteObject; + } + + /** + * Represents function call argument. Either remote object id `objectId`, primitive `value`, + * unserializable primitive value or neither of (for undefined) them should be specified. + */ + interface CallArgument { + /** + * Primitive value or serializable javascript object. + */ + value?: any; + /** + * Primitive value which can not be JSON-stringified. + */ + unserializableValue?: UnserializableValue; + /** + * Remote object handle. + */ + objectId?: RemoteObjectId; + } + + /** + * Id of an execution context. + */ + type ExecutionContextId = number; + + /** + * Description of an isolated world. + */ + interface ExecutionContextDescription { + /** + * Unique id of the execution context. It can be used to specify in which execution context + * script evaluation should be performed. + */ + id: ExecutionContextId; + /** + * Execution context origin. + */ + origin: string; + /** + * Human readable name describing given context. + */ + name: string; + /** + * Embedder-specific auxiliary data. + */ + auxData?: {}; + } + + /** + * Detailed information about exception (or error) that was thrown during script compilation or + * execution. + */ + interface ExceptionDetails { + /** + * Exception id. + */ + exceptionId: number; + /** + * Exception text, which should be used together with exception object when available. + */ + text: string; + /** + * Line number of the exception location (0-based). + */ + lineNumber: number; + /** + * Column number of the exception location (0-based). + */ + columnNumber: number; + /** + * Script ID of the exception location. + */ + scriptId?: ScriptId; + /** + * URL of the exception location, to be used when the script was not reported. + */ + url?: string; + /** + * JavaScript stack trace if available. + */ + stackTrace?: StackTrace; + /** + * Exception object if available. + */ + exception?: RemoteObject; + /** + * Identifier of the context where exception happened. + */ + executionContextId?: ExecutionContextId; + } + + /** + * Number of milliseconds since epoch. + */ + type Timestamp = number; + + /** + * Number of milliseconds. + */ + type TimeDelta = number; + + /** + * Stack entry for runtime errors and assertions. + */ + interface CallFrame { + /** + * JavaScript function name. + */ + functionName: string; + /** + * JavaScript script id. + */ + scriptId: ScriptId; + /** + * JavaScript script name or url. + */ + url: string; + /** + * JavaScript script line number (0-based). + */ + lineNumber: number; + /** + * JavaScript script column number (0-based). + */ + columnNumber: number; + } + + /** + * Call frames for assertions or error messages. + */ + interface StackTrace { + /** + * String label of this stack trace. For async traces this may be a name of the function that + * initiated the async call. + */ + description?: string; + /** + * JavaScript function name. + */ + callFrames: CallFrame[]; + /** + * Asynchronous JavaScript stack trace that preceded this stack, if available. + */ + parent?: StackTrace; + /** + * Asynchronous JavaScript stack trace that preceded this stack, if available. + * @experimental + */ + parentId?: StackTraceId; + } + + /** + * Unique identifier of current debugger. + * @experimental + */ + type UniqueDebuggerId = string; + + /** + * If `debuggerId` is set stack trace comes from another debugger and can be resolved there. This + * allows to track cross-debugger calls. See `Runtime.StackTrace` and `Debugger.paused` for usages. + * @experimental + */ + interface StackTraceId { + id: string; + debuggerId?: UniqueDebuggerId; + } + + interface AwaitPromiseParameterType { + /** + * Identifier of the promise. + */ + promiseObjectId: RemoteObjectId; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean; + /** + * Whether preview should be generated for the result. + */ + generatePreview?: boolean; + } + + interface CallFunctionOnParameterType { + /** + * Declaration of the function to call. + */ + functionDeclaration: string; + /** + * Identifier of the object to call function on. Either objectId or executionContextId should + * be specified. + */ + objectId?: RemoteObjectId; + /** + * Call arguments. All call arguments must belong to the same JavaScript world as the target + * object. + */ + arguments?: CallArgument[]; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause + * execution. Overrides `setPauseOnException` state. + */ + silent?: boolean; + /** + * Whether the result is expected to be a JSON object which should be sent by value. + */ + returnByValue?: boolean; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean; + /** + * Whether execution should be treated as initiated by user in the UI. + */ + userGesture?: boolean; + /** + * Whether execution should `await` for resulting value and return once awaited promise is + * resolved. + */ + awaitPromise?: boolean; + /** + * Specifies execution context which global object will be used to call function on. Either + * executionContextId or objectId should be specified. + */ + executionContextId?: ExecutionContextId; + /** + * Symbolic group name that can be used to release multiple objects. If objectGroup is not + * specified and objectId is, objectGroup will be inherited from object. + */ + objectGroup?: string; + } + + interface CompileScriptParameterType { + /** + * Expression to compile. + */ + expression: string; + /** + * Source url to be set for the script. + */ + sourceURL: string; + /** + * Specifies whether the compiled script should be persisted. + */ + persistScript: boolean; + /** + * Specifies in which execution context to perform script run. If the parameter is omitted the + * evaluation will be performed in the context of the inspected page. + */ + executionContextId?: ExecutionContextId; + } + + interface EvaluateParameterType { + /** + * Expression to evaluate. + */ + expression: string; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string; + /** + * Determines whether Command Line API should be available during the evaluation. + */ + includeCommandLineAPI?: boolean; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause + * execution. Overrides `setPauseOnException` state. + */ + silent?: boolean; + /** + * Specifies in which execution context to perform evaluation. If the parameter is omitted the + * evaluation will be performed in the context of the inspected page. + */ + contextId?: ExecutionContextId; + /** + * Whether the result is expected to be a JSON object that should be sent by value. + */ + returnByValue?: boolean; + /** + * Whether preview should be generated for the result. + * @experimental + */ + generatePreview?: boolean; + /** + * Whether execution should be treated as initiated by user in the UI. + */ + userGesture?: boolean; + /** + * Whether execution should `await` for resulting value and return once awaited promise is + * resolved. + */ + awaitPromise?: boolean; + /** + * Whether to throw an exception if side effect cannot be ruled out during evaluation. + * @experimental + */ + throwOnSideEffect?: boolean; + /** + * Terminate execution after timing out (number of milliseconds). + * @experimental + */ + timeout?: TimeDelta; + } + + interface GetPropertiesParameterType { + /** + * Identifier of the object to return properties for. + */ + objectId: RemoteObjectId; + /** + * If true, returns properties belonging only to the element itself, not to its prototype + * chain. + */ + ownProperties?: boolean; + /** + * If true, returns accessor properties (with getter/setter) only; internal properties are not + * returned either. + * @experimental + */ + accessorPropertiesOnly?: boolean; + /** + * Whether preview should be generated for the results. + * @experimental + */ + generatePreview?: boolean; + } + + interface GlobalLexicalScopeNamesParameterType { + /** + * Specifies in which execution context to lookup global scope variables. + */ + executionContextId?: ExecutionContextId; + } + + interface QueryObjectsParameterType { + /** + * Identifier of the prototype to return objects for. + */ + prototypeObjectId: RemoteObjectId; + /** + * Symbolic group name that can be used to release the results. + */ + objectGroup?: string; + } + + interface ReleaseObjectParameterType { + /** + * Identifier of the object to release. + */ + objectId: RemoteObjectId; + } + + interface ReleaseObjectGroupParameterType { + /** + * Symbolic object group name. + */ + objectGroup: string; + } + + interface RunScriptParameterType { + /** + * Id of the script to run. + */ + scriptId: ScriptId; + /** + * Specifies in which execution context to perform script run. If the parameter is omitted the + * evaluation will be performed in the context of the inspected page. + */ + executionContextId?: ExecutionContextId; + /** + * Symbolic group name that can be used to release multiple objects. + */ + objectGroup?: string; + /** + * In silent mode exceptions thrown during evaluation are not reported and do not pause + * execution. Overrides `setPauseOnException` state. + */ + silent?: boolean; + /** + * Determines whether Command Line API should be available during the evaluation. + */ + includeCommandLineAPI?: boolean; + /** + * Whether the result is expected to be a JSON object which should be sent by value. + */ + returnByValue?: boolean; + /** + * Whether preview should be generated for the result. + */ + generatePreview?: boolean; + /** + * Whether execution should `await` for resulting value and return once awaited promise is + * resolved. + */ + awaitPromise?: boolean; + } + + interface SetCustomObjectFormatterEnabledParameterType { + enabled: boolean; + } + + interface AwaitPromiseReturnType { + /** + * Promise result. Will contain rejected value if promise was rejected. + */ + result: RemoteObject; + /** + * Exception details if stack strace is available. + */ + exceptionDetails?: ExceptionDetails; + } + + interface CallFunctionOnReturnType { + /** + * Call result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails; + } + + interface CompileScriptReturnType { + /** + * Id of the script. + */ + scriptId?: ScriptId; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails; + } + + interface EvaluateReturnType { + /** + * Evaluation result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails; + } + + interface GetIsolateIdReturnType { + /** + * The isolate id. + */ + id: string; + } + + interface GetHeapUsageReturnType { + /** + * Used heap size in bytes. + */ + usedSize: number; + /** + * Allocated heap size in bytes. + */ + totalSize: number; + } + + interface GetPropertiesReturnType { + /** + * Object properties. + */ + result: PropertyDescriptor[]; + /** + * Internal object properties (only of the element itself). + */ + internalProperties?: InternalPropertyDescriptor[]; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails; + } + + interface GlobalLexicalScopeNamesReturnType { + names: string[]; + } + + interface QueryObjectsReturnType { + /** + * Array with objects. + */ + objects: RemoteObject; + } + + interface RunScriptReturnType { + /** + * Run result. + */ + result: RemoteObject; + /** + * Exception details. + */ + exceptionDetails?: ExceptionDetails; + } + + interface ConsoleAPICalledEventDataType { + /** + * Type of the call. + */ + type: string; + /** + * Call arguments. + */ + args: RemoteObject[]; + /** + * Identifier of the context where the call was made. + */ + executionContextId: ExecutionContextId; + /** + * Call timestamp. + */ + timestamp: Timestamp; + /** + * Stack trace captured when the call was made. + */ + stackTrace?: StackTrace; + /** + * Console context descriptor for calls on non-default console context (not console.*): + * 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call + * on named context. + * @experimental + */ + context?: string; + } + + interface ExceptionRevokedEventDataType { + /** + * Reason describing why exception was revoked. + */ + reason: string; + /** + * The id of revoked exception, as reported in `exceptionThrown`. + */ + exceptionId: number; + } + + interface ExceptionThrownEventDataType { + /** + * Timestamp of the exception. + */ + timestamp: Timestamp; + exceptionDetails: ExceptionDetails; + } + + interface ExecutionContextCreatedEventDataType { + /** + * A newly created execution context. + */ + context: ExecutionContextDescription; + } + + interface ExecutionContextDestroyedEventDataType { + /** + * Id of the destroyed context + */ + executionContextId: ExecutionContextId; + } + + interface InspectRequestedEventDataType { + object: RemoteObject; + hints: {}; + } + } + + namespace Schema { + /** + * Description of the protocol domain. + */ + interface Domain { + /** + * Domain name. + */ + name: string; + /** + * Domain version. + */ + version: string; + } + + interface GetDomainsReturnType { + /** + * List of supported domains. + */ + domains: Domain[]; + } + } + + namespace NodeTracing { + interface TraceConfig { + /** + * Controls how the trace buffer stores data. + */ + recordMode?: string; + /** + * Included category filters. + */ + includedCategories: string[]; + } + + interface StartParameterType { + traceConfig: TraceConfig; + } + + interface GetCategoriesReturnType { + /** + * A list of supported tracing categories. + */ + categories: string[]; + } + + interface DataCollectedEventDataType { + value: Array<{}>; + } + } + + namespace NodeWorker { + type WorkerID = string; + + /** + * Unique identifier of attached debugging session. + */ + type SessionID = string; + + interface WorkerInfo { + workerId: WorkerID; + type: string; + title: string; + url: string; + } + + interface SendMessageToWorkerParameterType { + message: string; + /** + * Identifier of the session. + */ + sessionId: SessionID; + } + + interface EnableParameterType { + /** + * Whether to new workers should be paused until the frontend sends `Runtime.runIfWaitingForDebugger` + * message to run them. + */ + waitForDebuggerOnStart: boolean; + } + + interface AttachedToWorkerEventDataType { + /** + * Identifier assigned to the session used to send/receive messages. + */ + sessionId: SessionID; + workerInfo: WorkerInfo; + waitingForDebugger: boolean; + } + + interface DetachedFromWorkerEventDataType { + /** + * Detached session identifier. + */ + sessionId: SessionID; + } + + interface ReceivedMessageFromWorkerEventDataType { + /** + * Identifier of a session which sends a message. + */ + sessionId: SessionID; + message: string; + } + } + + /** + * The inspector.Session is used for dispatching messages to the V8 inspector back-end and receiving message responses and notifications. + */ + class Session extends EventEmitter { + /** + * Create a new instance of the inspector.Session class. + * The inspector session needs to be connected through session.connect() before the messages can be dispatched to the inspector backend. + */ + constructor(); + + /** + * Connects a session to the inspector back-end. + * An exception will be thrown if there is already a connected session established either + * through the API or by a front-end connected to the Inspector WebSocket port. + */ + connect(): void; + + /** + * Immediately close the session. All pending message callbacks will be called with an error. + * session.connect() will need to be called to be able to send messages again. + * Reconnected session will lose all inspector state, such as enabled agents or configured breakpoints. + */ + disconnect(): void; + + /** + * Posts a message to the inspector back-end. callback will be notified when a response is received. + * callback is a function that accepts two optional arguments - error and message-specific result. + */ + post(method: string, params?: {}, callback?: (err: Error | null, params?: {}) => void): void; + post(method: string, callback?: (err: Error | null, params?: {}) => void): void; + + /** + * Does nothing. + */ + post(method: "Console.clearMessages", callback?: (err: Error | null) => void): void; + + /** + * Disables console domain, prevents further console messages from being reported to the client. + */ + post(method: "Console.disable", callback?: (err: Error | null) => void): void; + + /** + * Enables console domain, sends the messages collected so far to the client by means of the + * `messageAdded` notification. + */ + post(method: "Console.enable", callback?: (err: Error | null) => void): void; + + /** + * Continues execution until specific location is reached. + */ + post(method: "Debugger.continueToLocation", params?: Debugger.ContinueToLocationParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.continueToLocation", callback?: (err: Error | null) => void): void; + + /** + * Disables debugger for given page. + */ + post(method: "Debugger.disable", callback?: (err: Error | null) => void): void; + + /** + * Enables debugger for the given page. Clients should not assume that the debugging has been + * enabled until the result for this command is received. + */ + post(method: "Debugger.enable", callback?: (err: Error | null, params: Debugger.EnableReturnType) => void): void; + + /** + * Evaluates expression on a given call frame. + */ + post(method: "Debugger.evaluateOnCallFrame", params?: Debugger.EvaluateOnCallFrameParameterType, callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void; + post(method: "Debugger.evaluateOnCallFrame", callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void; + + /** + * Returns possible locations for breakpoint. scriptId in start and end range locations should be + * the same. + */ + post( + method: "Debugger.getPossibleBreakpoints", + params?: Debugger.GetPossibleBreakpointsParameterType, + callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void + ): void; + post(method: "Debugger.getPossibleBreakpoints", callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void): void; + + /** + * Returns source for the script with given id. + */ + post(method: "Debugger.getScriptSource", params?: Debugger.GetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void; + post(method: "Debugger.getScriptSource", callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void; + + /** + * Returns stack trace with given `stackTraceId`. + * @experimental + */ + post(method: "Debugger.getStackTrace", params?: Debugger.GetStackTraceParameterType, callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void; + post(method: "Debugger.getStackTrace", callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void; + + /** + * Stops on the next JavaScript statement. + */ + post(method: "Debugger.pause", callback?: (err: Error | null) => void): void; + + /** + * @experimental + */ + post(method: "Debugger.pauseOnAsyncCall", params?: Debugger.PauseOnAsyncCallParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.pauseOnAsyncCall", callback?: (err: Error | null) => void): void; + + /** + * Removes JavaScript breakpoint. + */ + post(method: "Debugger.removeBreakpoint", params?: Debugger.RemoveBreakpointParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.removeBreakpoint", callback?: (err: Error | null) => void): void; + + /** + * Restarts particular call frame from the beginning. + */ + post(method: "Debugger.restartFrame", params?: Debugger.RestartFrameParameterType, callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void; + post(method: "Debugger.restartFrame", callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void; + + /** + * Resumes JavaScript execution. + */ + post(method: "Debugger.resume", callback?: (err: Error | null) => void): void; + + /** + * This method is deprecated - use Debugger.stepInto with breakOnAsyncCall and + * Debugger.pauseOnAsyncTask instead. Steps into next scheduled async task if any is scheduled + * before next pause. Returns success when async task is actually scheduled, returns error if no + * task were scheduled or another scheduleStepIntoAsync was called. + * @experimental + */ + post(method: "Debugger.scheduleStepIntoAsync", callback?: (err: Error | null) => void): void; + + /** + * Searches for given string in script content. + */ + post(method: "Debugger.searchInContent", params?: Debugger.SearchInContentParameterType, callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void; + post(method: "Debugger.searchInContent", callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void; + + /** + * Enables or disables async call stacks tracking. + */ + post(method: "Debugger.setAsyncCallStackDepth", params?: Debugger.SetAsyncCallStackDepthParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setAsyncCallStackDepth", callback?: (err: Error | null) => void): void; + + /** + * Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in + * scripts with url matching one of the patterns. VM will try to leave blackboxed script by + * performing 'step in' several times, finally resorting to 'step out' if unsuccessful. + * @experimental + */ + post(method: "Debugger.setBlackboxPatterns", params?: Debugger.SetBlackboxPatternsParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setBlackboxPatterns", callback?: (err: Error | null) => void): void; + + /** + * Makes backend skip steps in the script in blackboxed ranges. VM will try leave blacklisted + * scripts by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. + * Positions array contains positions where blackbox state is changed. First interval isn't + * blackboxed. Array should be sorted. + * @experimental + */ + post(method: "Debugger.setBlackboxedRanges", params?: Debugger.SetBlackboxedRangesParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setBlackboxedRanges", callback?: (err: Error | null) => void): void; + + /** + * Sets JavaScript breakpoint at a given location. + */ + post(method: "Debugger.setBreakpoint", params?: Debugger.SetBreakpointParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void; + post(method: "Debugger.setBreakpoint", callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void; + + /** + * Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this + * command is issued, all existing parsed scripts will have breakpoints resolved and returned in + * `locations` property. Further matching script parsing will result in subsequent + * `breakpointResolved` events issued. This logical breakpoint will survive page reloads. + */ + post(method: "Debugger.setBreakpointByUrl", params?: Debugger.SetBreakpointByUrlParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void; + post(method: "Debugger.setBreakpointByUrl", callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void; + + /** + * Sets JavaScript breakpoint before each call to the given function. + * If another function was created from the same source as a given one, + * calling it will also trigger the breakpoint. + * @experimental + */ + post( + method: "Debugger.setBreakpointOnFunctionCall", + params?: Debugger.SetBreakpointOnFunctionCallParameterType, + callback?: (err: Error | null, params: Debugger.SetBreakpointOnFunctionCallReturnType) => void + ): void; + post(method: "Debugger.setBreakpointOnFunctionCall", callback?: (err: Error | null, params: Debugger.SetBreakpointOnFunctionCallReturnType) => void): void; + + /** + * Activates / deactivates all breakpoints on the page. + */ + post(method: "Debugger.setBreakpointsActive", params?: Debugger.SetBreakpointsActiveParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setBreakpointsActive", callback?: (err: Error | null) => void): void; + + /** + * Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions or + * no exceptions. Initial pause on exceptions state is `none`. + */ + post(method: "Debugger.setPauseOnExceptions", params?: Debugger.SetPauseOnExceptionsParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setPauseOnExceptions", callback?: (err: Error | null) => void): void; + + /** + * Changes return value in top frame. Available only at return break position. + * @experimental + */ + post(method: "Debugger.setReturnValue", params?: Debugger.SetReturnValueParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setReturnValue", callback?: (err: Error | null) => void): void; + + /** + * Edits JavaScript source live. + */ + post(method: "Debugger.setScriptSource", params?: Debugger.SetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void; + post(method: "Debugger.setScriptSource", callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void; + + /** + * Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc). + */ + post(method: "Debugger.setSkipAllPauses", params?: Debugger.SetSkipAllPausesParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setSkipAllPauses", callback?: (err: Error | null) => void): void; + + /** + * Changes value of variable in a callframe. Object-based scopes are not supported and must be + * mutated manually. + */ + post(method: "Debugger.setVariableValue", params?: Debugger.SetVariableValueParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.setVariableValue", callback?: (err: Error | null) => void): void; + + /** + * Steps into the function call. + */ + post(method: "Debugger.stepInto", params?: Debugger.StepIntoParameterType, callback?: (err: Error | null) => void): void; + post(method: "Debugger.stepInto", callback?: (err: Error | null) => void): void; + + /** + * Steps out of the function call. + */ + post(method: "Debugger.stepOut", callback?: (err: Error | null) => void): void; + + /** + * Steps over the statement. + */ + post(method: "Debugger.stepOver", callback?: (err: Error | null) => void): void; + + /** + * Enables console to refer to the node with given id via $x (see Command Line API for more details + * $x functions). + */ + post(method: "HeapProfiler.addInspectedHeapObject", params?: HeapProfiler.AddInspectedHeapObjectParameterType, callback?: (err: Error | null) => void): void; + post(method: "HeapProfiler.addInspectedHeapObject", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.collectGarbage", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.disable", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.enable", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.getHeapObjectId", params?: HeapProfiler.GetHeapObjectIdParameterType, callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void; + post(method: "HeapProfiler.getHeapObjectId", callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void; + + post( + method: "HeapProfiler.getObjectByHeapObjectId", + params?: HeapProfiler.GetObjectByHeapObjectIdParameterType, + callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void + ): void; + post(method: "HeapProfiler.getObjectByHeapObjectId", callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void): void; + + post(method: "HeapProfiler.getSamplingProfile", callback?: (err: Error | null, params: HeapProfiler.GetSamplingProfileReturnType) => void): void; + + post(method: "HeapProfiler.startSampling", params?: HeapProfiler.StartSamplingParameterType, callback?: (err: Error | null) => void): void; + post(method: "HeapProfiler.startSampling", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.startTrackingHeapObjects", params?: HeapProfiler.StartTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void; + post(method: "HeapProfiler.startTrackingHeapObjects", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.stopSampling", callback?: (err: Error | null, params: HeapProfiler.StopSamplingReturnType) => void): void; + + post(method: "HeapProfiler.stopTrackingHeapObjects", params?: HeapProfiler.StopTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void; + post(method: "HeapProfiler.stopTrackingHeapObjects", callback?: (err: Error | null) => void): void; + + post(method: "HeapProfiler.takeHeapSnapshot", params?: HeapProfiler.TakeHeapSnapshotParameterType, callback?: (err: Error | null) => void): void; + post(method: "HeapProfiler.takeHeapSnapshot", callback?: (err: Error | null) => void): void; + + post(method: "Profiler.disable", callback?: (err: Error | null) => void): void; + + post(method: "Profiler.enable", callback?: (err: Error | null) => void): void; + + /** + * Collect coverage data for the current isolate. The coverage data may be incomplete due to + * garbage collection. + */ + post(method: "Profiler.getBestEffortCoverage", callback?: (err: Error | null, params: Profiler.GetBestEffortCoverageReturnType) => void): void; + + /** + * Changes CPU profiler sampling interval. Must be called before CPU profiles recording started. + */ + post(method: "Profiler.setSamplingInterval", params?: Profiler.SetSamplingIntervalParameterType, callback?: (err: Error | null) => void): void; + post(method: "Profiler.setSamplingInterval", callback?: (err: Error | null) => void): void; + + post(method: "Profiler.start", callback?: (err: Error | null) => void): void; + + /** + * Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code + * coverage may be incomplete. Enabling prevents running optimized code and resets execution + * counters. + */ + post(method: "Profiler.startPreciseCoverage", params?: Profiler.StartPreciseCoverageParameterType, callback?: (err: Error | null) => void): void; + post(method: "Profiler.startPreciseCoverage", callback?: (err: Error | null) => void): void; + + /** + * Enable type profile. + * @experimental + */ + post(method: "Profiler.startTypeProfile", callback?: (err: Error | null) => void): void; + + post(method: "Profiler.stop", callback?: (err: Error | null, params: Profiler.StopReturnType) => void): void; + + /** + * Disable precise code coverage. Disabling releases unnecessary execution count records and allows + * executing optimized code. + */ + post(method: "Profiler.stopPreciseCoverage", callback?: (err: Error | null) => void): void; + + /** + * Disable type profile. Disabling releases type profile data collected so far. + * @experimental + */ + post(method: "Profiler.stopTypeProfile", callback?: (err: Error | null) => void): void; + + /** + * Collect coverage data for the current isolate, and resets execution counters. Precise code + * coverage needs to have started. + */ + post(method: "Profiler.takePreciseCoverage", callback?: (err: Error | null, params: Profiler.TakePreciseCoverageReturnType) => void): void; + + /** + * Collect type profile. + * @experimental + */ + post(method: "Profiler.takeTypeProfile", callback?: (err: Error | null, params: Profiler.TakeTypeProfileReturnType) => void): void; + + /** + * Add handler to promise with given promise object id. + */ + post(method: "Runtime.awaitPromise", params?: Runtime.AwaitPromiseParameterType, callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void; + post(method: "Runtime.awaitPromise", callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void; + + /** + * Calls function with given declaration on the given object. Object group of the result is + * inherited from the target object. + */ + post(method: "Runtime.callFunctionOn", params?: Runtime.CallFunctionOnParameterType, callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void; + post(method: "Runtime.callFunctionOn", callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void; + + /** + * Compiles expression. + */ + post(method: "Runtime.compileScript", params?: Runtime.CompileScriptParameterType, callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void; + post(method: "Runtime.compileScript", callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void; + + /** + * Disables reporting of execution contexts creation. + */ + post(method: "Runtime.disable", callback?: (err: Error | null) => void): void; + + /** + * Discards collected exceptions and console API calls. + */ + post(method: "Runtime.discardConsoleEntries", callback?: (err: Error | null) => void): void; + + /** + * Enables reporting of execution contexts creation by means of `executionContextCreated` event. + * When the reporting gets enabled the event will be sent immediately for each existing execution + * context. + */ + post(method: "Runtime.enable", callback?: (err: Error | null) => void): void; + + /** + * Evaluates expression on global object. + */ + post(method: "Runtime.evaluate", params?: Runtime.EvaluateParameterType, callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void; + post(method: "Runtime.evaluate", callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void; + + /** + * Returns the isolate id. + * @experimental + */ + post(method: "Runtime.getIsolateId", callback?: (err: Error | null, params: Runtime.GetIsolateIdReturnType) => void): void; + + /** + * Returns the JavaScript heap usage. + * It is the total usage of the corresponding isolate not scoped to a particular Runtime. + * @experimental + */ + post(method: "Runtime.getHeapUsage", callback?: (err: Error | null, params: Runtime.GetHeapUsageReturnType) => void): void; + + /** + * Returns properties of a given object. Object group of the result is inherited from the target + * object. + */ + post(method: "Runtime.getProperties", params?: Runtime.GetPropertiesParameterType, callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void; + post(method: "Runtime.getProperties", callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void; + + /** + * Returns all let, const and class variables from global scope. + */ + post( + method: "Runtime.globalLexicalScopeNames", + params?: Runtime.GlobalLexicalScopeNamesParameterType, + callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void + ): void; + post(method: "Runtime.globalLexicalScopeNames", callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void): void; + + post(method: "Runtime.queryObjects", params?: Runtime.QueryObjectsParameterType, callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void; + post(method: "Runtime.queryObjects", callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void; + + /** + * Releases remote object with given id. + */ + post(method: "Runtime.releaseObject", params?: Runtime.ReleaseObjectParameterType, callback?: (err: Error | null) => void): void; + post(method: "Runtime.releaseObject", callback?: (err: Error | null) => void): void; + + /** + * Releases all remote objects that belong to a given group. + */ + post(method: "Runtime.releaseObjectGroup", params?: Runtime.ReleaseObjectGroupParameterType, callback?: (err: Error | null) => void): void; + post(method: "Runtime.releaseObjectGroup", callback?: (err: Error | null) => void): void; + + /** + * Tells inspected instance to run if it was waiting for debugger to attach. + */ + post(method: "Runtime.runIfWaitingForDebugger", callback?: (err: Error | null) => void): void; + + /** + * Runs script with given id in a given context. + */ + post(method: "Runtime.runScript", params?: Runtime.RunScriptParameterType, callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void; + post(method: "Runtime.runScript", callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void; + + /** + * @experimental + */ + post(method: "Runtime.setCustomObjectFormatterEnabled", params?: Runtime.SetCustomObjectFormatterEnabledParameterType, callback?: (err: Error | null) => void): void; + post(method: "Runtime.setCustomObjectFormatterEnabled", callback?: (err: Error | null) => void): void; + + /** + * Terminate current or next JavaScript execution. + * Will cancel the termination when the outer-most script execution ends. + * @experimental + */ + post(method: "Runtime.terminateExecution", callback?: (err: Error | null) => void): void; + + /** + * Returns supported domains. + */ + post(method: "Schema.getDomains", callback?: (err: Error | null, params: Schema.GetDomainsReturnType) => void): void; + + /** + * Gets supported tracing categories. + */ + post(method: "NodeTracing.getCategories", callback?: (err: Error | null, params: NodeTracing.GetCategoriesReturnType) => void): void; + + /** + * Start trace events collection. + */ + post(method: "NodeTracing.start", params?: NodeTracing.StartParameterType, callback?: (err: Error | null) => void): void; + post(method: "NodeTracing.start", callback?: (err: Error | null) => void): void; + + /** + * Stop trace events collection. Remaining collected events will be sent as a sequence of + * dataCollected events followed by tracingComplete event. + */ + post(method: "NodeTracing.stop", callback?: (err: Error | null) => void): void; + + /** + * Sends protocol message over session with given id. + */ + post(method: "NodeWorker.sendMessageToWorker", params?: NodeWorker.SendMessageToWorkerParameterType, callback?: (err: Error | null) => void): void; + post(method: "NodeWorker.sendMessageToWorker", callback?: (err: Error | null) => void): void; + + /** + * Instructs the inspector to attach to running workers. Will also attach to new workers + * as they start + */ + post(method: "NodeWorker.enable", params?: NodeWorker.EnableParameterType, callback?: (err: Error | null) => void): void; + post(method: "NodeWorker.enable", callback?: (err: Error | null) => void): void; + + /** + * Detaches from all running workers and disables attaching to new workers as they are started. + */ + post(method: "NodeWorker.disable", callback?: (err: Error | null) => void): void; + + // Events + + addListener(event: string, listener: (...args: any[]) => void): this; + + /** + * Emitted when any notification from the V8 Inspector is received. + */ + addListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this; + + /** + * Issued when new console message is added. + */ + addListener(event: "Console.messageAdded", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + addListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + addListener(event: "Debugger.paused", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine resumed execution. + */ + addListener(event: "Debugger.resumed", listener: () => void): this; + + /** + * Fired when virtual machine fails to parse the script. + */ + addListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected + * scripts upon enabling debugger. + */ + addListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification) => void): this; + + addListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + addListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend regularly sends a current value for last + * seen object id and corresponding timestamp. If the were changes in the heap since last event + * then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + addListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification) => void): this; + + addListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification) => void): this; + addListener(event: "HeapProfiler.resetProfiles", listener: () => void): this; + addListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification) => void): this; + + /** + * Sent when new profile recording is started using console.profile() call. + */ + addListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when console API was called. + */ + addListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when unhandled exception was revoked. + */ + addListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when exception was thrown and unhandled. + */ + addListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when new execution context is created. + */ + addListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when execution context is destroyed. + */ + addListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when all executionContexts were cleared in browser + */ + addListener(event: "Runtime.executionContextsCleared", listener: () => void): this; + + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API + * call). + */ + addListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification) => void): this; + + /** + * Contains an bucket of collected trace events. + */ + addListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification) => void): this; + + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + addListener(event: "NodeTracing.tracingComplete", listener: () => void): this; + + /** + * Issued when attached to a worker. + */ + addListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when detached from the worker. + */ + addListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + addListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "inspectorNotification", message: InspectorNotification<{}>): boolean; + emit(event: "Console.messageAdded", message: InspectorNotification): boolean; + emit(event: "Debugger.breakpointResolved", message: InspectorNotification): boolean; + emit(event: "Debugger.paused", message: InspectorNotification): boolean; + emit(event: "Debugger.resumed"): boolean; + emit(event: "Debugger.scriptFailedToParse", message: InspectorNotification): boolean; + emit(event: "Debugger.scriptParsed", message: InspectorNotification): boolean; + emit(event: "HeapProfiler.addHeapSnapshotChunk", message: InspectorNotification): boolean; + emit(event: "HeapProfiler.heapStatsUpdate", message: InspectorNotification): boolean; + emit(event: "HeapProfiler.lastSeenObjectId", message: InspectorNotification): boolean; + emit(event: "HeapProfiler.reportHeapSnapshotProgress", message: InspectorNotification): boolean; + emit(event: "HeapProfiler.resetProfiles"): boolean; + emit(event: "Profiler.consoleProfileFinished", message: InspectorNotification): boolean; + emit(event: "Profiler.consoleProfileStarted", message: InspectorNotification): boolean; + emit(event: "Runtime.consoleAPICalled", message: InspectorNotification): boolean; + emit(event: "Runtime.exceptionRevoked", message: InspectorNotification): boolean; + emit(event: "Runtime.exceptionThrown", message: InspectorNotification): boolean; + emit(event: "Runtime.executionContextCreated", message: InspectorNotification): boolean; + emit(event: "Runtime.executionContextDestroyed", message: InspectorNotification): boolean; + emit(event: "Runtime.executionContextsCleared"): boolean; + emit(event: "Runtime.inspectRequested", message: InspectorNotification): boolean; + emit(event: "NodeTracing.dataCollected", message: InspectorNotification): boolean; + emit(event: "NodeTracing.tracingComplete"): boolean; + emit(event: "NodeWorker.attachedToWorker", message: InspectorNotification): boolean; + emit(event: "NodeWorker.detachedFromWorker", message: InspectorNotification): boolean; + emit(event: "NodeWorker.receivedMessageFromWorker", message: InspectorNotification): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + + /** + * Emitted when any notification from the V8 Inspector is received. + */ + on(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this; + + /** + * Issued when new console message is added. + */ + on(event: "Console.messageAdded", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + on(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + on(event: "Debugger.paused", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine resumed execution. + */ + on(event: "Debugger.resumed", listener: () => void): this; + + /** + * Fired when virtual machine fails to parse the script. + */ + on(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected + * scripts upon enabling debugger. + */ + on(event: "Debugger.scriptParsed", listener: (message: InspectorNotification) => void): this; + + on(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + on(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend regularly sends a current value for last + * seen object id and corresponding timestamp. If the were changes in the heap since last event + * then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + on(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification) => void): this; + + on(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification) => void): this; + on(event: "HeapProfiler.resetProfiles", listener: () => void): this; + on(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification) => void): this; + + /** + * Sent when new profile recording is started using console.profile() call. + */ + on(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when console API was called. + */ + on(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when unhandled exception was revoked. + */ + on(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when exception was thrown and unhandled. + */ + on(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when new execution context is created. + */ + on(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when execution context is destroyed. + */ + on(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when all executionContexts were cleared in browser + */ + on(event: "Runtime.executionContextsCleared", listener: () => void): this; + + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API + * call). + */ + on(event: "Runtime.inspectRequested", listener: (message: InspectorNotification) => void): this; + + /** + * Contains an bucket of collected trace events. + */ + on(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification) => void): this; + + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + on(event: "NodeTracing.tracingComplete", listener: () => void): this; + + /** + * Issued when attached to a worker. + */ + on(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when detached from the worker. + */ + on(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + on(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + + /** + * Emitted when any notification from the V8 Inspector is received. + */ + once(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this; + + /** + * Issued when new console message is added. + */ + once(event: "Console.messageAdded", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + once(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + once(event: "Debugger.paused", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine resumed execution. + */ + once(event: "Debugger.resumed", listener: () => void): this; + + /** + * Fired when virtual machine fails to parse the script. + */ + once(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected + * scripts upon enabling debugger. + */ + once(event: "Debugger.scriptParsed", listener: (message: InspectorNotification) => void): this; + + once(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + once(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend regularly sends a current value for last + * seen object id and corresponding timestamp. If the were changes in the heap since last event + * then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + once(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification) => void): this; + + once(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification) => void): this; + once(event: "HeapProfiler.resetProfiles", listener: () => void): this; + once(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification) => void): this; + + /** + * Sent when new profile recording is started using console.profile() call. + */ + once(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when console API was called. + */ + once(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when unhandled exception was revoked. + */ + once(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when exception was thrown and unhandled. + */ + once(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when new execution context is created. + */ + once(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when execution context is destroyed. + */ + once(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when all executionContexts were cleared in browser + */ + once(event: "Runtime.executionContextsCleared", listener: () => void): this; + + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API + * call). + */ + once(event: "Runtime.inspectRequested", listener: (message: InspectorNotification) => void): this; + + /** + * Contains an bucket of collected trace events. + */ + once(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification) => void): this; + + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + once(event: "NodeTracing.tracingComplete", listener: () => void): this; + + /** + * Issued when attached to a worker. + */ + once(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when detached from the worker. + */ + once(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + once(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + + /** + * Emitted when any notification from the V8 Inspector is received. + */ + prependListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this; + + /** + * Issued when new console message is added. + */ + prependListener(event: "Console.messageAdded", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + prependListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + prependListener(event: "Debugger.paused", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine resumed execution. + */ + prependListener(event: "Debugger.resumed", listener: () => void): this; + + /** + * Fired when virtual machine fails to parse the script. + */ + prependListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected + * scripts upon enabling debugger. + */ + prependListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification) => void): this; + + prependListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + prependListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend regularly sends a current value for last + * seen object id and corresponding timestamp. If the were changes in the heap since last event + * then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + prependListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification) => void): this; + + prependListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification) => void): this; + prependListener(event: "HeapProfiler.resetProfiles", listener: () => void): this; + prependListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification) => void): this; + + /** + * Sent when new profile recording is started using console.profile() call. + */ + prependListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when console API was called. + */ + prependListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when unhandled exception was revoked. + */ + prependListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when exception was thrown and unhandled. + */ + prependListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when new execution context is created. + */ + prependListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when execution context is destroyed. + */ + prependListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when all executionContexts were cleared in browser + */ + prependListener(event: "Runtime.executionContextsCleared", listener: () => void): this; + + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API + * call). + */ + prependListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification) => void): this; + + /** + * Contains an bucket of collected trace events. + */ + prependListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification) => void): this; + + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + prependListener(event: "NodeTracing.tracingComplete", listener: () => void): this; + + /** + * Issued when attached to a worker. + */ + prependListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when detached from the worker. + */ + prependListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + prependListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + + /** + * Emitted when any notification from the V8 Inspector is received. + */ + prependOnceListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this; + + /** + * Issued when new console message is added. + */ + prependOnceListener(event: "Console.messageAdded", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when breakpoint is resolved to an actual script and location. + */ + prependOnceListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria. + */ + prependOnceListener(event: "Debugger.paused", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when the virtual machine resumed execution. + */ + prependOnceListener(event: "Debugger.resumed", listener: () => void): this; + + /** + * Fired when virtual machine fails to parse the script. + */ + prependOnceListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification) => void): this; + + /** + * Fired when virtual machine parses script. This event is also fired for all known and uncollected + * scripts upon enabling debugger. + */ + prependOnceListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification) => void): this; + + prependOnceListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend may send update for one or more fragments + */ + prependOnceListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification) => void): this; + + /** + * If heap objects tracking has been started then backend regularly sends a current value for last + * seen object id and corresponding timestamp. If the were changes in the heap since last event + * then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event. + */ + prependOnceListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification) => void): this; + + prependOnceListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification) => void): this; + prependOnceListener(event: "HeapProfiler.resetProfiles", listener: () => void): this; + prependOnceListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification) => void): this; + + /** + * Sent when new profile recording is started using console.profile() call. + */ + prependOnceListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when console API was called. + */ + prependOnceListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when unhandled exception was revoked. + */ + prependOnceListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when exception was thrown and unhandled. + */ + prependOnceListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when new execution context is created. + */ + prependOnceListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when execution context is destroyed. + */ + prependOnceListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when all executionContexts were cleared in browser + */ + prependOnceListener(event: "Runtime.executionContextsCleared", listener: () => void): this; + + /** + * Issued when object should be inspected (for example, as a result of inspect() command line API + * call). + */ + prependOnceListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification) => void): this; + + /** + * Contains an bucket of collected trace events. + */ + prependOnceListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification) => void): this; + + /** + * Signals that tracing is stopped and there is no trace buffers pending flush, all data were + * delivered via dataCollected events. + */ + prependOnceListener(event: "NodeTracing.tracingComplete", listener: () => void): this; + + /** + * Issued when attached to a worker. + */ + prependOnceListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Issued when detached from the worker. + */ + prependOnceListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification) => void): this; + + /** + * Notifies about a new protocol message received from the session + * (session ID is provided in attachedToWorker notification). + */ + prependOnceListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification) => void): this; + } + + // Top Level API + + /** + * Activate inspector on host and port. Equivalent to node --inspect=[[host:]port], but can be done programatically after node has started. + * If wait is true, will block until a client has connected to the inspect port and flow control has been passed to the debugger client. + * @param port Port to listen on for inspector connections. Optional, defaults to what was specified on the CLI. + * @param host Host to listen on for inspector connections. Optional, defaults to what was specified on the CLI. + * @param wait Block until a client has connected. Optional, defaults to false. + */ + function open(port?: number, host?: string, wait?: boolean): void; + + /** + * Deactivate the inspector. Blocks until there are no active connections. + */ + function close(): void; + + /** + * Return the URL of the active inspector, or `undefined` if there is none. + */ + function url(): string | undefined; +} diff --git a/node_modules/@types/node/module.d.ts b/node_modules/@types/node/module.d.ts new file mode 100644 index 00000000000..f512be7e5ed --- /dev/null +++ b/node_modules/@types/node/module.d.ts @@ -0,0 +1,3 @@ +declare module "module" { + export = NodeJS.Module; +} diff --git a/node_modules/@types/node/net.d.ts b/node_modules/@types/node/net.d.ts new file mode 100644 index 00000000000..056cdec17ac --- /dev/null +++ b/node_modules/@types/node/net.d.ts @@ -0,0 +1,251 @@ +declare module "net" { + import * as stream from "stream"; + import * as events from "events"; + import * as dns from "dns"; + + type LookupFunction = (hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void; + + interface AddressInfo { + address: string; + family: string; + port: number; + } + + interface SocketConstructorOpts { + fd?: number; + allowHalfOpen?: boolean; + readable?: boolean; + writable?: boolean; + } + + interface TcpSocketConnectOpts { + port: number; + host?: string; + localAddress?: string; + localPort?: number; + hints?: number; + family?: number; + lookup?: LookupFunction; + } + + interface IpcSocketConnectOpts { + path: string; + } + + type SocketConnectOpts = TcpSocketConnectOpts | IpcSocketConnectOpts; + + class Socket extends stream.Duplex { + constructor(options?: SocketConstructorOpts); + + // Extended base methods + write(buffer: Buffer): boolean; + write(buffer: Buffer, cb?: Function): boolean; + write(str: string, cb?: Function): boolean; + write(str: string, encoding?: string, cb?: Function): boolean; + write(str: string, encoding?: string, fd?: string): boolean; + write(data: any, encoding?: string, callback?: Function): void; + + connect(options: SocketConnectOpts, connectionListener?: Function): this; + connect(port: number, host: string, connectionListener?: Function): this; + connect(port: number, connectionListener?: Function): this; + connect(path: string, connectionListener?: Function): this; + + setEncoding(encoding?: string): this; + pause(): this; + resume(): this; + setTimeout(timeout: number, callback?: Function): this; + setNoDelay(noDelay?: boolean): this; + setKeepAlive(enable?: boolean, initialDelay?: number): this; + address(): AddressInfo | string; + unref(): void; + ref(): void; + + readonly bufferSize: number; + readonly bytesRead: number; + readonly bytesWritten: number; + readonly connecting: boolean; + readonly destroyed: boolean; + readonly localAddress: string; + readonly localPort: number; + readonly remoteAddress?: string; + readonly remoteFamily?: string; + readonly remotePort?: number; + + // Extended base methods + end(): void; + end(buffer: Buffer, cb?: Function): void; + end(str: string, cb?: Function): void; + end(str: string, encoding?: string, cb?: Function): void; + end(data?: any, encoding?: string): void; + + /** + * events.EventEmitter + * 1. close + * 2. connect + * 3. data + * 4. drain + * 5. end + * 6. error + * 7. lookup + * 8. timeout + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: (had_error: boolean) => void): this; + addListener(event: "connect", listener: () => void): this; + addListener(event: "data", listener: (data: Buffer) => void): this; + addListener(event: "drain", listener: () => void): this; + addListener(event: "end", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this; + addListener(event: "timeout", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close", had_error: boolean): boolean; + emit(event: "connect"): boolean; + emit(event: "data", data: Buffer): boolean; + emit(event: "drain"): boolean; + emit(event: "end"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "lookup", err: Error, address: string, family: string | number, host: string): boolean; + emit(event: "timeout"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: (had_error: boolean) => void): this; + on(event: "connect", listener: () => void): this; + on(event: "data", listener: (data: Buffer) => void): this; + on(event: "drain", listener: () => void): this; + on(event: "end", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this; + on(event: "timeout", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: (had_error: boolean) => void): this; + once(event: "connect", listener: () => void): this; + once(event: "data", listener: (data: Buffer) => void): this; + once(event: "drain", listener: () => void): this; + once(event: "end", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this; + once(event: "timeout", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: (had_error: boolean) => void): this; + prependListener(event: "connect", listener: () => void): this; + prependListener(event: "data", listener: (data: Buffer) => void): this; + prependListener(event: "drain", listener: () => void): this; + prependListener(event: "end", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this; + prependListener(event: "timeout", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: (had_error: boolean) => void): this; + prependOnceListener(event: "connect", listener: () => void): this; + prependOnceListener(event: "data", listener: (data: Buffer) => void): this; + prependOnceListener(event: "drain", listener: () => void): this; + prependOnceListener(event: "end", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this; + prependOnceListener(event: "timeout", listener: () => void): this; + } + + interface ListenOptions { + port?: number; + host?: string; + backlog?: number; + path?: string; + exclusive?: boolean; + readableAll?: boolean; + writableAll?: boolean; + } + + // https://github.com/nodejs/node/blob/master/lib/net.js + class Server extends events.EventEmitter { + constructor(connectionListener?: (socket: Socket) => void); + constructor(options?: { allowHalfOpen?: boolean, pauseOnConnect?: boolean }, connectionListener?: (socket: Socket) => void); + + listen(port?: number, hostname?: string, backlog?: number, listeningListener?: Function): this; + listen(port?: number, hostname?: string, listeningListener?: Function): this; + listen(port?: number, backlog?: number, listeningListener?: Function): this; + listen(port?: number, listeningListener?: Function): this; + listen(path: string, backlog?: number, listeningListener?: Function): this; + listen(path: string, listeningListener?: Function): this; + listen(options: ListenOptions, listeningListener?: Function): this; + listen(handle: any, backlog?: number, listeningListener?: Function): this; + listen(handle: any, listeningListener?: Function): this; + close(callback?: (err?: Error) => void): this; + address(): AddressInfo | string; + getConnections(cb: (error: Error | null, count: number) => void): void; + ref(): this; + unref(): this; + maxConnections: number; + connections: number; + listening: boolean; + + /** + * events.EventEmitter + * 1. close + * 2. connection + * 3. error + * 4. listening + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "connection", listener: (socket: Socket) => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "listening", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close"): boolean; + emit(event: "connection", socket: Socket): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "listening"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: () => void): this; + on(event: "connection", listener: (socket: Socket) => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "listening", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: () => void): this; + once(event: "connection", listener: (socket: Socket) => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "listening", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "connection", listener: (socket: Socket) => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "listening", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "connection", listener: (socket: Socket) => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "listening", listener: () => void): this; + } + + interface TcpNetConnectOpts extends TcpSocketConnectOpts, SocketConstructorOpts { + timeout?: number; + } + + interface IpcNetConnectOpts extends IpcSocketConnectOpts, SocketConstructorOpts { + timeout?: number; + } + + type NetConnectOpts = TcpNetConnectOpts | IpcNetConnectOpts; + + function createServer(connectionListener?: (socket: Socket) => void): Server; + function createServer(options?: { allowHalfOpen?: boolean, pauseOnConnect?: boolean }, connectionListener?: (socket: Socket) => void): Server; + function connect(options: NetConnectOpts, connectionListener?: Function): Socket; + function connect(port: number, host?: string, connectionListener?: Function): Socket; + function connect(path: string, connectionListener?: Function): Socket; + function createConnection(options: NetConnectOpts, connectionListener?: Function): Socket; + function createConnection(port: number, host?: string, connectionListener?: Function): Socket; + function createConnection(path: string, connectionListener?: Function): Socket; + function isIP(input: string): number; + function isIPv4(input: string): boolean; + function isIPv6(input: string): boolean; +} diff --git a/node_modules/@types/node/os.d.ts b/node_modules/@types/node/os.d.ts new file mode 100644 index 00000000000..2bcf10640ba --- /dev/null +++ b/node_modules/@types/node/os.d.ts @@ -0,0 +1,254 @@ +declare module "os" { + interface CpuInfo { + model: string; + speed: number; + times: { + user: number; + nice: number; + sys: number; + idle: number; + irq: number; + }; + } + + interface NetworkInterfaceBase { + address: string; + netmask: string; + mac: string; + internal: boolean; + cidr: string | null; + } + + interface NetworkInterfaceInfoIPv4 extends NetworkInterfaceBase { + family: "IPv4"; + } + + interface NetworkInterfaceInfoIPv6 extends NetworkInterfaceBase { + family: "IPv6"; + scopeid: number; + } + + type NetworkInterfaceInfo = NetworkInterfaceInfoIPv4 | NetworkInterfaceInfoIPv6; + + function hostname(): string; + function loadavg(): number[]; + function uptime(): number; + function freemem(): number; + function totalmem(): number; + function cpus(): CpuInfo[]; + function type(): string; + function release(): string; + function networkInterfaces(): { [index: string]: NetworkInterfaceInfo[] }; + function homedir(): string; + function userInfo(options?: { encoding: string }): { username: string, uid: number, gid: number, shell: any, homedir: string }; + const constants: { + UV_UDP_REUSEADDR: number; + // signals: { [key in NodeJS.Signals]: number; }; @todo: change after migration to typescript 2.1 + signals: { + SIGHUP: number; + SIGINT: number; + SIGQUIT: number; + SIGILL: number; + SIGTRAP: number; + SIGABRT: number; + SIGIOT: number; + SIGBUS: number; + SIGFPE: number; + SIGKILL: number; + SIGUSR1: number; + SIGSEGV: number; + SIGUSR2: number; + SIGPIPE: number; + SIGALRM: number; + SIGTERM: number; + SIGCHLD: number; + SIGSTKFLT: number; + SIGCONT: number; + SIGSTOP: number; + SIGTSTP: number; + SIGBREAK: number; + SIGTTIN: number; + SIGTTOU: number; + SIGURG: number; + SIGXCPU: number; + SIGXFSZ: number; + SIGVTALRM: number; + SIGPROF: number; + SIGWINCH: number; + SIGIO: number; + SIGPOLL: number; + SIGLOST: number; + SIGPWR: number; + SIGINFO: number; + SIGSYS: number; + SIGUNUSED: number; + }; + errno: { + E2BIG: number; + EACCES: number; + EADDRINUSE: number; + EADDRNOTAVAIL: number; + EAFNOSUPPORT: number; + EAGAIN: number; + EALREADY: number; + EBADF: number; + EBADMSG: number; + EBUSY: number; + ECANCELED: number; + ECHILD: number; + ECONNABORTED: number; + ECONNREFUSED: number; + ECONNRESET: number; + EDEADLK: number; + EDESTADDRREQ: number; + EDOM: number; + EDQUOT: number; + EEXIST: number; + EFAULT: number; + EFBIG: number; + EHOSTUNREACH: number; + EIDRM: number; + EILSEQ: number; + EINPROGRESS: number; + EINTR: number; + EINVAL: number; + EIO: number; + EISCONN: number; + EISDIR: number; + ELOOP: number; + EMFILE: number; + EMLINK: number; + EMSGSIZE: number; + EMULTIHOP: number; + ENAMETOOLONG: number; + ENETDOWN: number; + ENETRESET: number; + ENETUNREACH: number; + ENFILE: number; + ENOBUFS: number; + ENODATA: number; + ENODEV: number; + ENOENT: number; + ENOEXEC: number; + ENOLCK: number; + ENOLINK: number; + ENOMEM: number; + ENOMSG: number; + ENOPROTOOPT: number; + ENOSPC: number; + ENOSR: number; + ENOSTR: number; + ENOSYS: number; + ENOTCONN: number; + ENOTDIR: number; + ENOTEMPTY: number; + ENOTSOCK: number; + ENOTSUP: number; + ENOTTY: number; + ENXIO: number; + EOPNOTSUPP: number; + EOVERFLOW: number; + EPERM: number; + EPIPE: number; + EPROTO: number; + EPROTONOSUPPORT: number; + EPROTOTYPE: number; + ERANGE: number; + EROFS: number; + ESPIPE: number; + ESRCH: number; + ESTALE: number; + ETIME: number; + ETIMEDOUT: number; + ETXTBSY: number; + EWOULDBLOCK: number; + EXDEV: number; + WSAEINTR: number; + WSAEBADF: number; + WSAEACCES: number; + WSAEFAULT: number; + WSAEINVAL: number; + WSAEMFILE: number; + WSAEWOULDBLOCK: number; + WSAEINPROGRESS: number; + WSAEALREADY: number; + WSAENOTSOCK: number; + WSAEDESTADDRREQ: number; + WSAEMSGSIZE: number; + WSAEPROTOTYPE: number; + WSAENOPROTOOPT: number; + WSAEPROTONOSUPPORT: number; + WSAESOCKTNOSUPPORT: number; + WSAEOPNOTSUPP: number; + WSAEPFNOSUPPORT: number; + WSAEAFNOSUPPORT: number; + WSAEADDRINUSE: number; + WSAEADDRNOTAVAIL: number; + WSAENETDOWN: number; + WSAENETUNREACH: number; + WSAENETRESET: number; + WSAECONNABORTED: number; + WSAECONNRESET: number; + WSAENOBUFS: number; + WSAEISCONN: number; + WSAENOTCONN: number; + WSAESHUTDOWN: number; + WSAETOOMANYREFS: number; + WSAETIMEDOUT: number; + WSAECONNREFUSED: number; + WSAELOOP: number; + WSAENAMETOOLONG: number; + WSAEHOSTDOWN: number; + WSAEHOSTUNREACH: number; + WSAENOTEMPTY: number; + WSAEPROCLIM: number; + WSAEUSERS: number; + WSAEDQUOT: number; + WSAESTALE: number; + WSAEREMOTE: number; + WSASYSNOTREADY: number; + WSAVERNOTSUPPORTED: number; + WSANOTINITIALISED: number; + WSAEDISCON: number; + WSAENOMORE: number; + WSAECANCELLED: number; + WSAEINVALIDPROCTABLE: number; + WSAEINVALIDPROVIDER: number; + WSAEPROVIDERFAILEDINIT: number; + WSASYSCALLFAILURE: number; + WSASERVICE_NOT_FOUND: number; + WSATYPE_NOT_FOUND: number; + WSA_E_NO_MORE: number; + WSA_E_CANCELLED: number; + WSAEREFUSED: number; + }; + priority: { + PRIORITY_LOW: number; + PRIORITY_BELOW_NORMAL: number; + PRIORITY_NORMAL: number; + PRIORITY_ABOVE_NORMAL: number; + PRIORITY_HIGH: number; + PRIORITY_HIGHEST: number; + } + }; + function arch(): string; + function platform(): NodeJS.Platform; + function tmpdir(): string; + const EOL: string; + function endianness(): "BE" | "LE"; + /** + * Gets the priority of a process. + * Defaults to current process. + */ + function getPriority(pid?: number): number; + /** + * Sets the priority of the current process. + * @param priority Must be in range of -20 to 19 + */ + function setPriority(priority: number): void; + /** + * Sets the priority of the process specified process. + * @param priority Must be in range of -20 to 19 + */ + function setPriority(pid: number, priority: number): void; +} diff --git a/node_modules/@types/node/package.json b/node_modules/@types/node/package.json new file mode 100644 index 00000000000..ee23e51be76 --- /dev/null +++ b/node_modules/@types/node/package.json @@ -0,0 +1,215 @@ +{ + "name": "@types/node", + "version": "10.17.17", + "description": "TypeScript definitions for Node.js", + "license": "MIT", + "contributors": [ + { + "name": "Microsoft TypeScript", + "url": "https://github.com/Microsoft", + "githubUsername": "Microsoft" + }, + { + "name": "DefinitelyTyped", + "url": "https://github.com/DefinitelyTyped", + "githubUsername": "DefinitelyTyped" + }, + { + "name": "Alberto Schiabel", + "url": "https://github.com/jkomyno", + "githubUsername": "jkomyno" + }, + { + "name": "Alexander T.", + "url": "https://github.com/a-tarasyuk", + "githubUsername": "a-tarasyuk" + }, + { + "name": "Alvis HT Tang", + "url": "https://github.com/alvis", + "githubUsername": "alvis" + }, + { + "name": "Andrew Makarov", + "url": "https://github.com/r3nya", + "githubUsername": "r3nya" + }, + { + "name": "Bruno Scheufler", + "url": "https://github.com/brunoscheufler", + "githubUsername": "brunoscheufler" + }, + { + "name": "Chigozirim C.", + "url": "https://github.com/smac89", + "githubUsername": "smac89" + }, + { + "name": "Christian Vaagland Tellnes", + "url": "https://github.com/tellnes", + "githubUsername": "tellnes" + }, + { + "name": "Deividas Bakanas", + "url": "https://github.com/DeividasBakanas", + "githubUsername": "DeividasBakanas" + }, + { + "name": "Eugene Y. Q. Shen", + "url": "https://github.com/eyqs", + "githubUsername": "eyqs" + }, + { + "name": "Flarna", + "url": "https://github.com/Flarna", + "githubUsername": "Flarna" + }, + { + "name": "Hannes Magnusson", + "url": "https://github.com/Hannes-Magnusson-CK", + "githubUsername": "Hannes-Magnusson-CK" + }, + { + "name": "Hoàng Văn Khải", + "url": "https://github.com/KSXGitHub", + "githubUsername": "KSXGitHub" + }, + { + "name": "Huw", + "url": "https://github.com/hoo29", + "githubUsername": "hoo29" + }, + { + "name": "Kelvin Jin", + "url": "https://github.com/kjin", + "githubUsername": "kjin" + }, + { + "name": "Klaus Meinhardt", + "url": "https://github.com/ajafff", + "githubUsername": "ajafff" + }, + { + "name": "Lishude", + "url": "https://github.com/islishude", + "githubUsername": "islishude" + }, + { + "name": "Mariusz Wiktorczyk", + "url": "https://github.com/mwiktorczyk", + "githubUsername": "mwiktorczyk" + }, + { + "name": "Mohsen Azimi", + "url": "https://github.com/mohsen1", + "githubUsername": "mohsen1" + }, + { + "name": "Nicolas Even", + "url": "https://github.com/n-e", + "githubUsername": "n-e" + }, + { + "name": "Nicolas Voigt", + "url": "https://github.com/octo-sniffle", + "githubUsername": "octo-sniffle" + }, + { + "name": "Nikita Galkin", + "url": "https://github.com/galkin", + "githubUsername": "galkin" + }, + { + "name": "Parambir Singh", + "url": "https://github.com/parambirs", + "githubUsername": "parambirs" + }, + { + "name": "Sebastian Silbermann", + "url": "https://github.com/eps1lon", + "githubUsername": "eps1lon" + }, + { + "name": "Simon Schick", + "url": "https://github.com/SimonSchick", + "githubUsername": "SimonSchick" + }, + { + "name": "Thomas den Hollander", + "url": "https://github.com/ThomasdenH", + "githubUsername": "ThomasdenH" + }, + { + "name": "Wilco Bakker", + "url": "https://github.com/WilcoBakker", + "githubUsername": "WilcoBakker" + }, + { + "name": "wwwy3y3", + "url": "https://github.com/wwwy3y3", + "githubUsername": "wwwy3y3" + }, + { + "name": "Zane Hannan AU", + "url": "https://github.com/ZaneHannanAU", + "githubUsername": "ZaneHannanAU" + }, + { + "name": "Jeremie Rodriguez", + "url": "https://github.com/jeremiergz", + "githubUsername": "jeremiergz" + }, + { + "name": "Samuel Ainsworth", + "url": "https://github.com/samuela", + "githubUsername": "samuela" + }, + { + "name": "Kyle Uehlein", + "url": "https://github.com/kuehlein", + "githubUsername": "kuehlein" + }, + { + "name": "Jordi Oliveras Rovira", + "url": "https://github.com/j-oliveras", + "githubUsername": "j-oliveras" + }, + { + "name": "Thanik Bhongbhibhat", + "url": "https://github.com/bhongy", + "githubUsername": "bhongy" + }, + { + "name": "Minh Son Nguyen", + "url": "https://github.com/nguymin4", + "githubUsername": "nguymin4" + }, + { + "name": "ExE Boss", + "url": "https://github.com/ExE-Boss", + "githubUsername": "ExE-Boss" + } + ], + "main": "", + "types": "index.d.ts", + "typesVersions": { + ">=3.2.0-0": { + "*": [ + "ts3.2/*" + ] + } + }, + "repository": { + "type": "git", + "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git", + "directory": "types/node" + }, + "scripts": {}, + "dependencies": {}, + "typesPublisherContentHash": "7d6f8290882f920a2741c956fc45883d6dadecf068551d535b85eb4e687d72ed", + "typeScriptVersion": "2.8" + +,"_resolved": "https://registry.npmjs.org/@types/node/-/node-10.17.17.tgz" +,"_integrity": "sha512-gpNnRnZP3VWzzj5k3qrpRC6Rk3H/uclhAVo1aIvwzK5p5cOrs9yEyQ8H/HBsBY0u5rrWxXEiVPQ0dEB6pkjE8Q==" +,"_from": "@types/node@10.17.17" +} \ No newline at end of file diff --git a/node_modules/@types/node/path.d.ts b/node_modules/@types/node/path.d.ts new file mode 100644 index 00000000000..bbc17098f40 --- /dev/null +++ b/node_modules/@types/node/path.d.ts @@ -0,0 +1,159 @@ +declare module "path" { + /** + * A parsed path object generated by path.parse() or consumed by path.format(). + */ + interface ParsedPath { + /** + * The root of the path such as '/' or 'c:\' + */ + root: string; + /** + * The full directory path such as '/home/user/dir' or 'c:\path\dir' + */ + dir: string; + /** + * The file name including extension (if any) such as 'index.html' + */ + base: string; + /** + * The file extension (if any) such as '.html' + */ + ext: string; + /** + * The file name without extension (if any) such as 'index' + */ + name: string; + } + interface FormatInputPathObject { + /** + * The root of the path such as '/' or 'c:\' + */ + root?: string; + /** + * The full directory path such as '/home/user/dir' or 'c:\path\dir' + */ + dir?: string; + /** + * The file name including extension (if any) such as 'index.html' + */ + base?: string; + /** + * The file extension (if any) such as '.html' + */ + ext?: string; + /** + * The file name without extension (if any) such as 'index' + */ + name?: string; + } + + /** + * Normalize a string path, reducing '..' and '.' parts. + * When multiple slashes are found, they're replaced by a single one; when the path contains a trailing slash, it is preserved. On Windows backslashes are used. + * + * @param p string path to normalize. + */ + function normalize(p: string): string; + /** + * Join all arguments together and normalize the resulting path. + * Arguments must be strings. In v0.8, non-string arguments were silently ignored. In v0.10 and up, an exception is thrown. + * + * @param paths paths to join. + */ + function join(...paths: string[]): string; + /** + * The right-most parameter is considered {to}. Other parameters are considered an array of {from}. + * + * Starting from leftmost {from} parameter, resolves {to} to an absolute path. + * + * If {to} isn't already absolute, {from} arguments are prepended in right to left order, + * until an absolute path is found. If after using all {from} paths still no absolute path is found, + * the current working directory is used as well. The resulting path is normalized, + * and trailing slashes are removed unless the path gets resolved to the root directory. + * + * @param pathSegments string paths to join. Non-string arguments are ignored. + */ + function resolve(...pathSegments: string[]): string; + /** + * Determines whether {path} is an absolute path. An absolute path will always resolve to the same location, regardless of the working directory. + * + * @param path path to test. + */ + function isAbsolute(path: string): boolean; + /** + * Solve the relative path from {from} to {to}. + * At times we have two absolute paths, and we need to derive the relative path from one to the other. This is actually the reverse transform of path.resolve. + */ + function relative(from: string, to: string): string; + /** + * Return the directory name of a path. Similar to the Unix dirname command. + * + * @param p the path to evaluate. + */ + function dirname(p: string): string; + /** + * Return the last portion of a path. Similar to the Unix basename command. + * Often used to extract the file name from a fully qualified path. + * + * @param p the path to evaluate. + * @param ext optionally, an extension to remove from the result. + */ + function basename(p: string, ext?: string): string; + /** + * Return the extension of the path, from the last '.' to end of string in the last portion of the path. + * If there is no '.' in the last portion of the path or the first character of it is '.', then it returns an empty string + * + * @param p the path to evaluate. + */ + function extname(p: string): string; + /** + * The platform-specific file separator. '\\' or '/'. + */ + const sep: '\\' | '/'; + /** + * The platform-specific file delimiter. ';' or ':'. + */ + const delimiter: ';' | ':'; + /** + * Returns an object from a path string - the opposite of format(). + * + * @param pathString path to evaluate. + */ + function parse(pathString: string): ParsedPath; + /** + * Returns a path string from an object - the opposite of parse(). + * + * @param pathString path to evaluate. + */ + function format(pathObject: FormatInputPathObject): string; + + namespace posix { + function normalize(p: string): string; + function join(...paths: any[]): string; + function resolve(...pathSegments: any[]): string; + function isAbsolute(p: string): boolean; + function relative(from: string, to: string): string; + function dirname(p: string): string; + function basename(p: string, ext?: string): string; + function extname(p: string): string; + const sep: string; + const delimiter: string; + function parse(p: string): ParsedPath; + function format(pP: FormatInputPathObject): string; + } + + namespace win32 { + function normalize(p: string): string; + function join(...paths: any[]): string; + function resolve(...pathSegments: any[]): string; + function isAbsolute(p: string): boolean; + function relative(from: string, to: string): string; + function dirname(p: string): string; + function basename(p: string, ext?: string): string; + function extname(p: string): string; + const sep: string; + const delimiter: string; + function parse(p: string): ParsedPath; + function format(pP: FormatInputPathObject): string; + } +} diff --git a/node_modules/@types/node/perf_hooks.d.ts b/node_modules/@types/node/perf_hooks.d.ts new file mode 100644 index 00000000000..4f68895ce61 --- /dev/null +++ b/node_modules/@types/node/perf_hooks.d.ts @@ -0,0 +1,241 @@ +declare module "perf_hooks" { + import { AsyncResource } from "async_hooks"; + + interface PerformanceEntry { + /** + * The total number of milliseconds elapsed for this entry. + * This value will not be meaningful for all Performance Entry types. + */ + readonly duration: number; + + /** + * The name of the performance entry. + */ + readonly name: string; + + /** + * The high resolution millisecond timestamp marking the starting time of the Performance Entry. + */ + readonly startTime: number; + + /** + * The type of the performance entry. + * Currently it may be one of: 'node', 'mark', 'measure', 'gc', or 'function'. + */ + readonly entryType: string; + + /** + * When performanceEntry.entryType is equal to 'gc', the performance.kind property identifies + * the type of garbage collection operation that occurred. + * The value may be one of perf_hooks.constants. + */ + readonly kind?: number; + } + + interface PerformanceNodeTiming extends PerformanceEntry { + /** + * The high resolution millisecond timestamp at which the Node.js process completed bootstrap. + */ + readonly bootstrapComplete: number; + + /** + * The high resolution millisecond timestamp at which cluster processing ended. + */ + readonly clusterSetupEnd: number; + + /** + * The high resolution millisecond timestamp at which cluster processing started. + */ + readonly clusterSetupStart: number; + + /** + * The high resolution millisecond timestamp at which the Node.js event loop exited. + */ + readonly loopExit: number; + + /** + * The high resolution millisecond timestamp at which the Node.js event loop started. + */ + readonly loopStart: number; + + /** + * The high resolution millisecond timestamp at which main module load ended. + */ + readonly moduleLoadEnd: number; + + /** + * The high resolution millisecond timestamp at which main module load started. + */ + readonly moduleLoadStart: number; + + /** + * The high resolution millisecond timestamp at which the Node.js process was initialized. + */ + readonly nodeStart: number; + + /** + * The high resolution millisecond timestamp at which preload module load ended. + */ + readonly preloadModuleLoadEnd: number; + + /** + * The high resolution millisecond timestamp at which preload module load started. + */ + readonly preloadModuleLoadStart: number; + + /** + * The high resolution millisecond timestamp at which third_party_main processing ended. + */ + readonly thirdPartyMainEnd: number; + + /** + * The high resolution millisecond timestamp at which third_party_main processing started. + */ + readonly thirdPartyMainStart: number; + + /** + * The high resolution millisecond timestamp at which the V8 platform was initialized. + */ + readonly v8Start: number; + } + + interface Performance { + /** + * If name is not provided, removes all PerformanceFunction objects from the Performance Timeline. + * If name is provided, removes entries with name. + * @param name + */ + clearFunctions(name?: string): void; + + /** + * If name is not provided, removes all PerformanceMark objects from the Performance Timeline. + * If name is provided, removes only the named mark. + * @param name + */ + clearMarks(name?: string): void; + + /** + * If name is not provided, removes all PerformanceMeasure objects from the Performance Timeline. + * If name is provided, removes only objects whose performanceEntry.name matches name. + */ + clearMeasures(name?: string): void; + + /** + * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime. + * @return list of all PerformanceEntry objects + */ + getEntries(): PerformanceEntry[]; + + /** + * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime + * whose performanceEntry.name is equal to name, and optionally, whose performanceEntry.entryType is equal to type. + * @param name + * @param type + * @return list of all PerformanceEntry objects + */ + getEntriesByName(name: string, type?: string): PerformanceEntry[]; + + /** + * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime + * whose performanceEntry.entryType is equal to type. + * @param type + * @return list of all PerformanceEntry objects + */ + getEntriesByType(type: string): PerformanceEntry[]; + + /** + * Creates a new PerformanceMark entry in the Performance Timeline. + * A PerformanceMark is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'mark', + * and whose performanceEntry.duration is always 0. + * Performance marks are used to mark specific significant moments in the Performance Timeline. + * @param name + */ + mark(name?: string): void; + + /** + * Creates a new PerformanceMeasure entry in the Performance Timeline. + * A PerformanceMeasure is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'measure', + * and whose performanceEntry.duration measures the number of milliseconds elapsed since startMark and endMark. + * + * The startMark argument may identify any existing PerformanceMark in the the Performance Timeline, or may identify + * any of the timestamp properties provided by the PerformanceNodeTiming class. If the named startMark does not exist, + * then startMark is set to timeOrigin by default. + * + * The endMark argument must identify any existing PerformanceMark in the the Performance Timeline or any of the timestamp + * properties provided by the PerformanceNodeTiming class. If the named endMark does not exist, an error will be thrown. + * @param name + * @param startMark + * @param endMark + */ + measure(name: string, startMark: string, endMark: string): void; + + /** + * An instance of the PerformanceNodeTiming class that provides performance metrics for specific Node.js operational milestones. + */ + readonly nodeTiming: PerformanceNodeTiming; + + /** + * @return the current high resolution millisecond timestamp + */ + now(): number; + + /** + * The timeOrigin specifies the high resolution millisecond timestamp from which all performance metric durations are measured. + */ + readonly timeOrigin: number; + + /** + * Wraps a function within a new function that measures the running time of the wrapped function. + * A PerformanceObserver must be subscribed to the 'function' event type in order for the timing details to be accessed. + * @param fn + */ + timerify any>(fn: T): T; + } + + interface PerformanceObserverEntryList { + /** + * @return a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime. + */ + getEntries(): PerformanceEntry[]; + + /** + * @return a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime + * whose performanceEntry.name is equal to name, and optionally, whose performanceEntry.entryType is equal to type. + */ + getEntriesByName(name: string, type?: string): PerformanceEntry[]; + + /** + * @return Returns a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime + * whose performanceEntry.entryType is equal to type. + */ + getEntriesByType(type: string): PerformanceEntry[]; + } + + type PerformanceObserverCallback = (list: PerformanceObserverEntryList, observer: PerformanceObserver) => void; + + class PerformanceObserver extends AsyncResource { + constructor(callback: PerformanceObserverCallback); + + /** + * Disconnects the PerformanceObserver instance from all notifications. + */ + disconnect(): void; + + /** + * Subscribes the PerformanceObserver instance to notifications of new PerformanceEntry instances identified by options.entryTypes. + * When options.buffered is false, the callback will be invoked once for every PerformanceEntry instance. + * Property buffered defaults to false. + * @param options + */ + observe(options: { entryTypes: string[], buffered?: boolean }): void; + } + + namespace constants { + const NODE_PERFORMANCE_GC_MAJOR: number; + const NODE_PERFORMANCE_GC_MINOR: number; + const NODE_PERFORMANCE_GC_INCREMENTAL: number; + const NODE_PERFORMANCE_GC_WEAKCB: number; + } + + const performance: Performance; +} diff --git a/node_modules/@types/node/process.d.ts b/node_modules/@types/node/process.d.ts new file mode 100644 index 00000000000..ccd5c9c198e --- /dev/null +++ b/node_modules/@types/node/process.d.ts @@ -0,0 +1,3 @@ +declare module "process" { + export = process; +} diff --git a/node_modules/@types/node/punycode.d.ts b/node_modules/@types/node/punycode.d.ts new file mode 100644 index 00000000000..efc55622f10 --- /dev/null +++ b/node_modules/@types/node/punycode.d.ts @@ -0,0 +1,12 @@ +declare module "punycode" { + function decode(string: string): string; + function encode(string: string): string; + function toUnicode(domain: string): string; + function toASCII(domain: string): string; + const ucs2: ucs2; + interface ucs2 { + decode(string: string): number[]; + encode(codePoints: number[]): string; + } + const version: any; +} diff --git a/node_modules/@types/node/querystring.d.ts b/node_modules/@types/node/querystring.d.ts new file mode 100644 index 00000000000..f54d352c6c7 --- /dev/null +++ b/node_modules/@types/node/querystring.d.ts @@ -0,0 +1,17 @@ +declare module "querystring" { + interface StringifyOptions { + encodeURIComponent?: Function; + } + + interface ParseOptions { + maxKeys?: number; + decodeURIComponent?: Function; + } + + interface ParsedUrlQuery { [key: string]: string | string[]; } + + function stringify(obj?: {}, sep?: string, eq?: string, options?: StringifyOptions): string; + function parse(str: string, sep?: string, eq?: string, options?: ParseOptions): ParsedUrlQuery; + function escape(str: string): string; + function unescape(str: string): string; +} diff --git a/node_modules/@types/node/readline.d.ts b/node_modules/@types/node/readline.d.ts new file mode 100644 index 00000000000..85e190a390d --- /dev/null +++ b/node_modules/@types/node/readline.d.ts @@ -0,0 +1,143 @@ +declare module "readline" { + import * as events from "events"; + import * as stream from "stream"; + + interface Key { + sequence?: string; + name?: string; + ctrl?: boolean; + meta?: boolean; + shift?: boolean; + } + + class Interface extends events.EventEmitter { + readonly terminal: boolean; + + // Need direct access to line/cursor data, for use in external processes + // see: https://github.com/nodejs/node/issues/30347 + /** The current input data */ + readonly line: string; + /** The current cursor position in the input line */ + readonly cursor: number; + + /** + * NOTE: According to the documentation: + * + * > Instances of the `readline.Interface` class are constructed using the + * > `readline.createInterface()` method. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface + */ + protected constructor(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean); + /** + * NOTE: According to the documentation: + * + * > Instances of the `readline.Interface` class are constructed using the + * > `readline.createInterface()` method. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface + */ + protected constructor(options: ReadLineOptions); + + setPrompt(prompt: string): void; + prompt(preserveCursor?: boolean): void; + question(query: string, callback: (answer: string) => void): void; + pause(): this; + resume(): this; + close(): void; + write(data: string | Buffer, key?: Key): void; + + /** + * events.EventEmitter + * 1. close + * 2. line + * 3. pause + * 4. resume + * 5. SIGCONT + * 6. SIGINT + * 7. SIGTSTP + */ + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "line", listener: (input: string) => void): this; + addListener(event: "pause", listener: () => void): this; + addListener(event: "resume", listener: () => void): this; + addListener(event: "SIGCONT", listener: () => void): this; + addListener(event: "SIGINT", listener: () => void): this; + addListener(event: "SIGTSTP", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close"): boolean; + emit(event: "line", input: string): boolean; + emit(event: "pause"): boolean; + emit(event: "resume"): boolean; + emit(event: "SIGCONT"): boolean; + emit(event: "SIGINT"): boolean; + emit(event: "SIGTSTP"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: () => void): this; + on(event: "line", listener: (input: string) => void): this; + on(event: "pause", listener: () => void): this; + on(event: "resume", listener: () => void): this; + on(event: "SIGCONT", listener: () => void): this; + on(event: "SIGINT", listener: () => void): this; + on(event: "SIGTSTP", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: () => void): this; + once(event: "line", listener: (input: string) => void): this; + once(event: "pause", listener: () => void): this; + once(event: "resume", listener: () => void): this; + once(event: "SIGCONT", listener: () => void): this; + once(event: "SIGINT", listener: () => void): this; + once(event: "SIGTSTP", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "line", listener: (input: string) => void): this; + prependListener(event: "pause", listener: () => void): this; + prependListener(event: "resume", listener: () => void): this; + prependListener(event: "SIGCONT", listener: () => void): this; + prependListener(event: "SIGINT", listener: () => void): this; + prependListener(event: "SIGTSTP", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "line", listener: (input: string) => void): this; + prependOnceListener(event: "pause", listener: () => void): this; + prependOnceListener(event: "resume", listener: () => void): this; + prependOnceListener(event: "SIGCONT", listener: () => void): this; + prependOnceListener(event: "SIGINT", listener: () => void): this; + prependOnceListener(event: "SIGTSTP", listener: () => void): this; + } + + type ReadLine = Interface; // type forwarded for backwards compatiblity + + type Completer = (line: string) => CompleterResult; + type AsyncCompleter = (line: string, callback: (err: any, result: CompleterResult) => void) => any; + + type CompleterResult = [string[], string]; + + interface ReadLineOptions { + input: NodeJS.ReadableStream; + output?: NodeJS.WritableStream; + completer?: Completer | AsyncCompleter; + terminal?: boolean; + historySize?: number; + prompt?: string; + crlfDelay?: number; + removeHistoryDuplicates?: boolean; + escapeCodeTimeout?: number; + } + + function createInterface(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean): Interface; + function createInterface(options: ReadLineOptions): Interface; + + function cursorTo(stream: NodeJS.WritableStream, x: number, y?: number): void; + function emitKeypressEvents(stream: NodeJS.ReadableStream, interface?: Interface): void; + function moveCursor(stream: NodeJS.WritableStream, dx: number | string, dy: number | string): void; + function clearLine(stream: NodeJS.WritableStream, dir: number): void; + function clearScreenDown(stream: NodeJS.WritableStream): void; +} diff --git a/node_modules/@types/node/repl.d.ts b/node_modules/@types/node/repl.d.ts new file mode 100644 index 00000000000..cb5a3d037bc --- /dev/null +++ b/node_modules/@types/node/repl.d.ts @@ -0,0 +1,372 @@ +declare module "repl" { + import { Interface, Completer, AsyncCompleter } from "readline"; + import { Context } from "vm"; + import { InspectOptions } from "util"; + + interface ReplOptions { + /** + * The input prompt to display. + * Default: `"> "` + */ + prompt?: string; + /** + * The `Readable` stream from which REPL input will be read. + * Default: `process.stdin` + */ + input?: NodeJS.ReadableStream; + /** + * The `Writable` stream to which REPL output will be written. + * Default: `process.stdout` + */ + output?: NodeJS.WritableStream; + /** + * If `true`, specifies that the output should be treated as a TTY terminal, and have + * ANSI/VT100 escape codes written to it. + * Default: checking the value of the `isTTY` property on the output stream upon + * instantiation. + */ + terminal?: boolean; + /** + * The function to be used when evaluating each given line of input. + * Default: an async wrapper for the JavaScript `eval()` function. An `eval` function can + * error with `repl.Recoverable` to indicate the input was incomplete and prompt for + * additional lines. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_default_evaluation + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_custom_evaluation_functions + */ + eval?: REPLEval; + /** + * If `true`, specifies that the default `writer` function should include ANSI color + * styling to REPL output. If a custom `writer` function is provided then this has no + * effect. + * Default: the REPL instance's `terminal` value. + */ + useColors?: boolean; + /** + * If `true`, specifies that the default evaluation function will use the JavaScript + * `global` as the context as opposed to creating a new separate context for the REPL + * instance. The node CLI REPL sets this value to `true`. + * Default: `false`. + */ + useGlobal?: boolean; + /** + * If `true`, specifies that the default writer will not output the return value of a + * command if it evaluates to `undefined`. + * Default: `false`. + */ + ignoreUndefined?: boolean; + /** + * The function to invoke to format the output of each command before writing to `output`. + * Default: a wrapper for `util.inspect`. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_customizing_repl_output + */ + writer?: REPLWriter; + /** + * An optional function used for custom Tab auto completion. + * + * @see https://nodejs.org/dist/latest-v11.x/docs/api/readline.html#readline_use_of_the_completer_function + */ + completer?: Completer | AsyncCompleter; + /** + * A flag that specifies whether the default evaluator executes all JavaScript commands in + * strict mode or default (sloppy) mode. + * Accepted values are: + * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode. + * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to + * prefacing every repl statement with `'use strict'`. + */ + replMode?: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT; + /** + * Stop evaluating the current piece of code when `SIGINT` is received, i.e. `Ctrl+C` is + * pressed. This cannot be used together with a custom `eval` function. + * Default: `false`. + */ + breakEvalOnSigint?: boolean; + } + + type REPLEval = (this: REPLServer, evalCmd: string, context: Context, file: string, cb: (err: Error | null, result: any) => void) => void; + type REPLWriter = (this: REPLServer, obj: any) => string; + + /** + * This is the default "writer" value, if none is passed in the REPL options, + * and it can be overridden by custom print functions. + */ + const writer: REPLWriter & { options: InspectOptions }; + + type REPLCommandAction = (this: REPLServer, text: string) => void; + + interface REPLCommand { + /** + * Help text to be displayed when `.help` is entered. + */ + help?: string; + /** + * The function to execute, optionally accepting a single string argument. + */ + action: REPLCommandAction; + } + + /** + * Provides a customizable Read-Eval-Print-Loop (REPL). + * + * Instances of `repl.REPLServer` will accept individual lines of user input, evaluate those + * according to a user-defined evaluation function, then output the result. Input and output + * may be from `stdin` and `stdout`, respectively, or may be connected to any Node.js `stream`. + * + * Instances of `repl.REPLServer` support automatic completion of inputs, simplistic Emacs-style + * line editing, multi-line inputs, ANSI-styled output, saving and restoring current REPL session + * state, error recovery, and customizable evaluation functions. + * + * Instances of `repl.REPLServer` are created using the `repl.start()` method and _should not_ + * be created directly using the JavaScript `new` keyword. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_repl + */ + class REPLServer extends Interface { + /** + * The `vm.Context` provided to the `eval` function to be used for JavaScript + * evaluation. + */ + readonly context: Context; + /** + * The `Readable` stream from which REPL input will be read. + */ + readonly inputStream: NodeJS.ReadableStream; + /** + * The `Writable` stream to which REPL output will be written. + */ + readonly outputStream: NodeJS.WritableStream; + /** + * The commands registered via `replServer.defineCommand()`. + */ + readonly commands: { readonly [name: string]: REPLCommand | undefined }; + /** + * A value indicating whether the REPL is currently in "editor mode". + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_commands_and_special_keys + */ + readonly editorMode: boolean; + /** + * A value indicating whether the `_` variable has been assigned. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly underscoreAssigned: boolean; + /** + * The last evaluation result from the REPL (assigned to the `_` variable inside of the REPL). + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly last: any; + /** + * A value indicating whether the `_error` variable has been assigned. + * + * @since v9.8.0 + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly underscoreErrAssigned: boolean; + /** + * The last error raised inside the REPL (assigned to the `_error` variable inside of the REPL). + * + * @since v9.8.0 + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable + */ + readonly lastError: any; + /** + * Specified in the REPL options, this is the function to be used when evaluating each + * given line of input. If not specified in the REPL options, this is an async wrapper + * for the JavaScript `eval()` function. + */ + readonly eval: REPLEval; + /** + * Specified in the REPL options, this is a value indicating whether the default + * `writer` function should include ANSI color styling to REPL output. + */ + readonly useColors: boolean; + /** + * Specified in the REPL options, this is a value indicating whether the default `eval` + * function will use the JavaScript `global` as the context as opposed to creating a new + * separate context for the REPL instance. + */ + readonly useGlobal: boolean; + /** + * Specified in the REPL options, this is a value indicating whether the default `writer` + * function should output the result of a command if it evaluates to `undefined`. + */ + readonly ignoreUndefined: boolean; + /** + * Specified in the REPL options, this is the function to invoke to format the output of + * each command before writing to `outputStream`. If not specified in the REPL options, + * this will be a wrapper for `util.inspect`. + */ + readonly writer: REPLWriter; + /** + * Specified in the REPL options, this is the function to use for custom Tab auto-completion. + */ + readonly completer: Completer | AsyncCompleter; + /** + * Specified in the REPL options, this is a flag that specifies whether the default `eval` + * function should execute all JavaScript commands in strict mode or default (sloppy) mode. + * Possible values are: + * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode. + * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to + * prefacing every repl statement with `'use strict'`. + */ + readonly replMode: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT; + + /** + * NOTE: According to the documentation: + * + * > Instances of `repl.REPLServer` are created using the `repl.start()` method and + * > _should not_ be created directly using the JavaScript `new` keyword. + * + * `REPLServer` cannot be subclassed due to implementation specifics in NodeJS. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_class_replserver + */ + private constructor(); + + /** + * Used to add new `.`-prefixed commands to the REPL instance. Such commands are invoked + * by typing a `.` followed by the `keyword`. + * + * @param keyword The command keyword (_without_ a leading `.` character). + * @param cmd The function to invoke when the command is processed. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_replserver_definecommand_keyword_cmd + */ + defineCommand(keyword: string, cmd: REPLCommandAction | REPLCommand): void; + /** + * Readies the REPL instance for input from the user, printing the configured `prompt` to a + * new line in the `output` and resuming the `input` to accept new input. + * + * When multi-line input is being entered, an ellipsis is printed rather than the 'prompt'. + * + * This method is primarily intended to be called from within the action function for + * commands registered using the `replServer.defineCommand()` method. + * + * @param preserveCursor When `true`, the cursor placement will not be reset to `0`. + */ + displayPrompt(preserveCursor?: boolean): void; + /** + * Clears any command that has been buffered but not yet executed. + * + * This method is primarily intended to be called from within the action function for + * commands registered using the `replServer.defineCommand()` method. + * + * @since v9.0.0 + */ + clearBufferedCommand(): void; + + /** + * events.EventEmitter + * 1. close - inherited from `readline.Interface` + * 2. line - inherited from `readline.Interface` + * 3. pause - inherited from `readline.Interface` + * 4. resume - inherited from `readline.Interface` + * 5. SIGCONT - inherited from `readline.Interface` + * 6. SIGINT - inherited from `readline.Interface` + * 7. SIGTSTP - inherited from `readline.Interface` + * 8. exit + * 9. reset + */ + + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "close", listener: () => void): this; + addListener(event: "line", listener: (input: string) => void): this; + addListener(event: "pause", listener: () => void): this; + addListener(event: "resume", listener: () => void): this; + addListener(event: "SIGCONT", listener: () => void): this; + addListener(event: "SIGINT", listener: () => void): this; + addListener(event: "SIGTSTP", listener: () => void): this; + addListener(event: "exit", listener: () => void): this; + addListener(event: "reset", listener: (context: Context) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "close"): boolean; + emit(event: "line", input: string): boolean; + emit(event: "pause"): boolean; + emit(event: "resume"): boolean; + emit(event: "SIGCONT"): boolean; + emit(event: "SIGINT"): boolean; + emit(event: "SIGTSTP"): boolean; + emit(event: "exit"): boolean; + emit(event: "reset", context: Context): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "close", listener: () => void): this; + on(event: "line", listener: (input: string) => void): this; + on(event: "pause", listener: () => void): this; + on(event: "resume", listener: () => void): this; + on(event: "SIGCONT", listener: () => void): this; + on(event: "SIGINT", listener: () => void): this; + on(event: "SIGTSTP", listener: () => void): this; + on(event: "exit", listener: () => void): this; + on(event: "reset", listener: (context: Context) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "close", listener: () => void): this; + once(event: "line", listener: (input: string) => void): this; + once(event: "pause", listener: () => void): this; + once(event: "resume", listener: () => void): this; + once(event: "SIGCONT", listener: () => void): this; + once(event: "SIGINT", listener: () => void): this; + once(event: "SIGTSTP", listener: () => void): this; + once(event: "exit", listener: () => void): this; + once(event: "reset", listener: (context: Context) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "close", listener: () => void): this; + prependListener(event: "line", listener: (input: string) => void): this; + prependListener(event: "pause", listener: () => void): this; + prependListener(event: "resume", listener: () => void): this; + prependListener(event: "SIGCONT", listener: () => void): this; + prependListener(event: "SIGINT", listener: () => void): this; + prependListener(event: "SIGTSTP", listener: () => void): this; + prependListener(event: "exit", listener: () => void): this; + prependListener(event: "reset", listener: (context: Context) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "line", listener: (input: string) => void): this; + prependOnceListener(event: "pause", listener: () => void): this; + prependOnceListener(event: "resume", listener: () => void): this; + prependOnceListener(event: "SIGCONT", listener: () => void): this; + prependOnceListener(event: "SIGINT", listener: () => void): this; + prependOnceListener(event: "SIGTSTP", listener: () => void): this; + prependOnceListener(event: "exit", listener: () => void): this; + prependOnceListener(event: "reset", listener: (context: Context) => void): this; + } + + /** + * A flag passed in the REPL options. Evaluates expressions in sloppy mode. + */ + export const REPL_MODE_SLOPPY: symbol; // TODO: unique symbol + + /** + * A flag passed in the REPL options. Evaluates expressions in strict mode. + * This is equivalent to prefacing every repl statement with `'use strict'`. + */ + export const REPL_MODE_STRICT: symbol; // TODO: unique symbol + + /** + * Creates and starts a `repl.REPLServer` instance. + * + * @param options The options for the `REPLServer`. If `options` is a string, then it specifies + * the input prompt. + */ + function start(options?: string | ReplOptions): REPLServer; + + /** + * Indicates a recoverable error that a `REPLServer` can use to support multi-line input. + * + * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_recoverable_errors + */ + class Recoverable extends SyntaxError { + err: Error; + + constructor(err: Error); + } +} diff --git a/node_modules/@types/node/stream.d.ts b/node_modules/@types/node/stream.d.ts new file mode 100644 index 00000000000..f3fd17dbac4 --- /dev/null +++ b/node_modules/@types/node/stream.d.ts @@ -0,0 +1,303 @@ +declare module "stream" { + import * as events from "events"; + + class internal extends events.EventEmitter { + pipe(destination: T, options?: { end?: boolean; }): T; + } + + namespace internal { + class Stream extends internal { } + + interface ReadableOptions { + highWaterMark?: number; + encoding?: string; + objectMode?: boolean; + read?(this: Readable, size: number): void; + destroy?(this: Readable, error: Error | null, callback: (error: Error | null) => void): void; + } + + class Readable extends Stream implements NodeJS.ReadableStream { + readable: boolean; + readonly readableHighWaterMark: number; + readonly readableLength: number; + constructor(opts?: ReadableOptions); + _read(size: number): void; + read(size?: number): any; + setEncoding(encoding: string): this; + pause(): this; + resume(): this; + isPaused(): boolean; + unpipe(destination?: NodeJS.WritableStream): this; + unshift(chunk: any): void; + wrap(oldStream: NodeJS.ReadableStream): this; + push(chunk: any, encoding?: string): boolean; + _destroy(error: Error | null, callback: (error: Error | null) => void): void; + destroy(error?: Error): void; + + /** + * Event emitter + * The defined events on documents including: + * 1. close + * 2. data + * 3. end + * 4. readable + * 5. error + */ + addListener(event: "close", listener: () => void): this; + addListener(event: "data", listener: (chunk: any) => void): this; + addListener(event: "end", listener: () => void): this; + addListener(event: "readable", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + + emit(event: "close"): boolean; + emit(event: "data", chunk: any): boolean; + emit(event: "end"): boolean; + emit(event: "readable"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + + on(event: "close", listener: () => void): this; + on(event: "data", listener: (chunk: any) => void): this; + on(event: "end", listener: () => void): this; + on(event: "readable", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + + once(event: "close", listener: () => void): this; + once(event: "data", listener: (chunk: any) => void): this; + once(event: "end", listener: () => void): this; + once(event: "readable", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + + prependListener(event: "close", listener: () => void): this; + prependListener(event: "data", listener: (chunk: any) => void): this; + prependListener(event: "end", listener: () => void): this; + prependListener(event: "readable", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "data", listener: (chunk: any) => void): this; + prependOnceListener(event: "end", listener: () => void): this; + prependOnceListener(event: "readable", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + + removeListener(event: "close", listener: () => void): this; + removeListener(event: "data", listener: (chunk: any) => void): this; + removeListener(event: "end", listener: () => void): this; + removeListener(event: "readable", listener: () => void): this; + removeListener(event: "error", listener: (err: Error) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + + [Symbol.asyncIterator](): AsyncIterableIterator; + } + + interface WritableOptions { + highWaterMark?: number; + decodeStrings?: boolean; + objectMode?: boolean; + write?(this: Writable, chunk: any, encoding: string, callback: (error?: Error | null) => void): void; + writev?(this: Writable, chunks: Array<{ chunk: any, encoding: string }>, callback: (error?: Error | null) => void): void; + destroy?(this: Writable, error: Error | null, callback: (error: Error | null) => void): void; + final?(this: Writable, callback: (error?: Error | null) => void): void; + } + + class Writable extends Stream implements NodeJS.WritableStream { + writable: boolean; + readonly writableHighWaterMark: number; + readonly writableLength: number; + constructor(opts?: WritableOptions); + _write(chunk: any, encoding: string, callback: (error?: Error | null) => void): void; + _writev?(chunks: Array<{ chunk: any, encoding: string }>, callback: (error?: Error | null) => void): void; + _destroy(error: Error | null, callback: (error: Error | null) => void): void; + _final(callback: (error?: Error | null) => void): void; + write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean; + write(chunk: any, encoding?: string, cb?: (error: Error | null | undefined) => void): boolean; + setDefaultEncoding(encoding: string): this; + end(cb?: () => void): void; + end(chunk: any, cb?: () => void): void; + end(chunk: any, encoding?: string, cb?: () => void): void; + cork(): void; + uncork(): void; + destroy(error?: Error): void; + + /** + * Event emitter + * The defined events on documents including: + * 1. close + * 2. drain + * 3. error + * 4. finish + * 5. pipe + * 6. unpipe + */ + addListener(event: "close", listener: () => void): this; + addListener(event: "drain", listener: () => void): this; + addListener(event: "error", listener: (err: Error) => void): this; + addListener(event: "finish", listener: () => void): this; + addListener(event: "pipe", listener: (src: Readable) => void): this; + addListener(event: "unpipe", listener: (src: Readable) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + + emit(event: "close"): boolean; + emit(event: "drain"): boolean; + emit(event: "error", err: Error): boolean; + emit(event: "finish"): boolean; + emit(event: "pipe", src: Readable): boolean; + emit(event: "unpipe", src: Readable): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + + on(event: "close", listener: () => void): this; + on(event: "drain", listener: () => void): this; + on(event: "error", listener: (err: Error) => void): this; + on(event: "finish", listener: () => void): this; + on(event: "pipe", listener: (src: Readable) => void): this; + on(event: "unpipe", listener: (src: Readable) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + + once(event: "close", listener: () => void): this; + once(event: "drain", listener: () => void): this; + once(event: "error", listener: (err: Error) => void): this; + once(event: "finish", listener: () => void): this; + once(event: "pipe", listener: (src: Readable) => void): this; + once(event: "unpipe", listener: (src: Readable) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + + prependListener(event: "close", listener: () => void): this; + prependListener(event: "drain", listener: () => void): this; + prependListener(event: "error", listener: (err: Error) => void): this; + prependListener(event: "finish", listener: () => void): this; + prependListener(event: "pipe", listener: (src: Readable) => void): this; + prependListener(event: "unpipe", listener: (src: Readable) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "drain", listener: () => void): this; + prependOnceListener(event: "error", listener: (err: Error) => void): this; + prependOnceListener(event: "finish", listener: () => void): this; + prependOnceListener(event: "pipe", listener: (src: Readable) => void): this; + prependOnceListener(event: "unpipe", listener: (src: Readable) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + + removeListener(event: "close", listener: () => void): this; + removeListener(event: "drain", listener: () => void): this; + removeListener(event: "error", listener: (err: Error) => void): this; + removeListener(event: "finish", listener: () => void): this; + removeListener(event: "pipe", listener: (src: Readable) => void): this; + removeListener(event: "unpipe", listener: (src: Readable) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + } + + interface DuplexOptions extends ReadableOptions, WritableOptions { + allowHalfOpen?: boolean; + readableObjectMode?: boolean; + writableObjectMode?: boolean; + readableHighWaterMark?: number; + writableHighWaterMark?: number; + read?(this: Duplex, size: number): void; + write?(this: Duplex, chunk: any, encoding: string, callback: (error?: Error | null) => void): void; + writev?(this: Duplex, chunks: Array<{ chunk: any, encoding: string }>, callback: (error?: Error | null) => void): void; + final?(this: Duplex, callback: (error?: Error | null) => void): void; + destroy?(this: Duplex, error: Error | null, callback: (error: Error | null) => void): void; + } + + // Note: Duplex extends both Readable and Writable. + class Duplex extends Readable implements Writable { + writable: boolean; + readonly writableHighWaterMark: number; + readonly writableLength: number; + constructor(opts?: DuplexOptions); + _write(chunk: any, encoding: string, callback: (error?: Error | null) => void): void; + _writev?(chunks: Array<{ chunk: any, encoding: string }>, callback: (error?: Error | null) => void): void; + _destroy(error: Error | null, callback: (error: Error | null) => void): void; + _final(callback: (error?: Error | null) => void): void; + write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean; + write(chunk: any, encoding?: string, cb?: (error: Error | null | undefined) => void): boolean; + setDefaultEncoding(encoding: string): this; + end(cb?: () => void): void; + end(chunk: any, cb?: () => void): void; + end(chunk: any, encoding?: string, cb?: () => void): void; + cork(): void; + uncork(): void; + } + + type TransformCallback = (error?: Error, data?: any) => void; + + interface TransformOptions extends DuplexOptions { + read?(this: Transform, size: number): void; + write?(this: Transform, chunk: any, encoding: string, callback: (error?: Error | null) => void): void; + writev?(this: Transform, chunks: Array<{ chunk: any, encoding: string }>, callback: (error?: Error | null) => void): void; + final?(this: Transform, callback: (error?: Error | null) => void): void; + destroy?(this: Transform, error: Error | null, callback: (error: Error | null) => void): void; + transform?(this: Transform, chunk: any, encoding: string, callback: TransformCallback): void; + flush?(this: Transform, callback: TransformCallback): void; + } + + class Transform extends Duplex { + constructor(opts?: TransformOptions); + _transform(chunk: any, encoding: string, callback: TransformCallback): void; + _flush(callback: TransformCallback): void; + } + + class PassThrough extends Transform { } + + function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, callback: (err?: NodeJS.ErrnoException | null) => void): () => void; + namespace finished { + function __promisify__(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream): Promise; + } + + function pipeline(stream1: NodeJS.ReadableStream, stream2: T, callback?: (err: NodeJS.ErrnoException | null) => void): T; + function pipeline(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: T, callback?: (err: NodeJS.ErrnoException | null) => void): T; + function pipeline( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream, + stream3: NodeJS.ReadWriteStream, + stream4: T, + callback?: (err: NodeJS.ErrnoException | null) => void, + ): T; + function pipeline( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream, + stream3: NodeJS.ReadWriteStream, + stream4: NodeJS.ReadWriteStream, + stream5: T, + callback?: (err: NodeJS.ErrnoException | null) => void, + ): T; + function pipeline(streams: Array, callback?: (err: NodeJS.ErrnoException | null) => void): NodeJS.WritableStream; + function pipeline( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream, + ...streams: Array void)>, + ): NodeJS.WritableStream; + namespace pipeline { + function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.WritableStream): Promise; + function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: NodeJS.WritableStream): Promise; + function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: NodeJS.ReadWriteStream, stream4: NodeJS.WritableStream): Promise; + function __promisify__( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream, + stream3: NodeJS.ReadWriteStream, + stream4: NodeJS.ReadWriteStream, + stream5: NodeJS.WritableStream, + ): Promise; + function __promisify__(streams: Array): Promise; + function __promisify__( + stream1: NodeJS.ReadableStream, + stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream, + ...streams: Array, + ): Promise; + } + + interface Pipe { + close(): void; + hasRef(): boolean; + ref(): void; + unref(): void; + } + } + + export = internal; +} diff --git a/node_modules/@types/node/string_decoder.d.ts b/node_modules/@types/node/string_decoder.d.ts new file mode 100644 index 00000000000..762a4d8d506 --- /dev/null +++ b/node_modules/@types/node/string_decoder.d.ts @@ -0,0 +1,9 @@ +declare module "string_decoder" { + interface NodeStringDecoder { + write(buffer: Buffer): string; + end(buffer?: Buffer): string; + } + const StringDecoder: { + new(encoding?: string): NodeStringDecoder; + }; +} diff --git a/node_modules/@types/node/timers.d.ts b/node_modules/@types/node/timers.d.ts new file mode 100644 index 00000000000..e64a6735c3a --- /dev/null +++ b/node_modules/@types/node/timers.d.ts @@ -0,0 +1,16 @@ +declare module "timers" { + function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; + namespace setTimeout { + function __promisify__(ms: number): Promise; + function __promisify__(ms: number, value: T): Promise; + } + function clearTimeout(timeoutId: NodeJS.Timeout): void; + function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; + function clearInterval(intervalId: NodeJS.Timeout): void; + function setImmediate(callback: (...args: any[]) => void, ...args: any[]): NodeJS.Immediate; + namespace setImmediate { + function __promisify__(): Promise; + function __promisify__(value: T): Promise; + } + function clearImmediate(immediateId: NodeJS.Immediate): void; +} diff --git a/node_modules/@types/node/tls.d.ts b/node_modules/@types/node/tls.d.ts new file mode 100644 index 00000000000..f1e5a0f078c --- /dev/null +++ b/node_modules/@types/node/tls.d.ts @@ -0,0 +1,458 @@ +declare module "tls" { + import * as crypto from "crypto"; + import * as dns from "dns"; + import * as net from "net"; + import * as stream from "stream"; + + const CLIENT_RENEG_LIMIT: number; + const CLIENT_RENEG_WINDOW: number; + + interface Certificate { + /** + * Country code. + */ + C: string; + /** + * Street. + */ + ST: string; + /** + * Locality. + */ + L: string; + /** + * Organization. + */ + O: string; + /** + * Organizational unit. + */ + OU: string; + /** + * Common name. + */ + CN: string; + } + + interface PeerCertificate { + subject: Certificate; + issuer: Certificate; + subjectaltname: string; + infoAccess: { [index: string]: string[] | undefined }; + modulus: string; + exponent: string; + valid_from: string; + valid_to: string; + fingerprint: string; + ext_key_usage: string[]; + serialNumber: string; + raw: Buffer; + } + + interface DetailedPeerCertificate extends PeerCertificate { + issuerCertificate: DetailedPeerCertificate; + } + + interface CipherNameAndProtocol { + /** + * The cipher name. + */ + name: string; + /** + * SSL/TLS protocol version. + */ + version: string; + } + + interface EphemeralKeyInfo { + /** + * The supported types are 'DH' and 'ECDH'. + */ + type: string; + /** + * The name property is available only when type is 'ECDH'. + */ + name?: string; + /** + * The size of parameter of an ephemeral key exchange. + */ + size: number; + } + + class TLSSocket extends net.Socket { + /** + * Construct a new tls.TLSSocket object from an existing TCP socket. + */ + constructor(socket: net.Socket, options?: { + /** + * An optional TLS context object from tls.createSecureContext() + */ + secureContext?: SecureContext, + /** + * If true the TLS socket will be instantiated in server-mode. + * Defaults to false. + */ + isServer?: boolean, + /** + * An optional net.Server instance. + */ + server?: net.Server, + /** + * If true the server will request a certificate from clients that + * connect and attempt to verify that certificate. Defaults to + * false. + */ + requestCert?: boolean, + /** + * If true the server will reject any connection which is not + * authorized with the list of supplied CAs. This option only has an + * effect if requestCert is true. Defaults to false. + */ + rejectUnauthorized?: boolean, + /** + * An array of strings or a Buffer naming possible NPN protocols. + * (Protocols should be ordered by their priority.) + */ + NPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array, + /** + * An array of strings or a Buffer naming possible ALPN protocols. + * (Protocols should be ordered by their priority.) When the server + * receives both NPN and ALPN extensions from the client, ALPN takes + * precedence over NPN and the server does not send an NPN extension + * to the client. + */ + ALPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array, + /** + * SNICallback(servername, cb) A function that will be + * called if the client supports SNI TLS extension. Two arguments + * will be passed when called: servername and cb. SNICallback should + * invoke cb(null, ctx), where ctx is a SecureContext instance. + * (tls.createSecureContext(...) can be used to get a proper + * SecureContext.) If SNICallback wasn't provided the default callback + * with high-level API will be used (see below). + */ + SNICallback?: (servername: string, cb: (err: Error | null, ctx: SecureContext) => void) => void, + /** + * An optional Buffer instance containing a TLS session. + */ + session?: Buffer, + /** + * If true, specifies that the OCSP status request extension will be + * added to the client hello and an 'OCSPResponse' event will be + * emitted on the socket before establishing a secure communication + */ + requestOCSP?: boolean + }); + + /** + * A boolean that is true if the peer certificate was signed by one of the specified CAs, otherwise false. + */ + authorized: boolean; + /** + * The reason why the peer's certificate has not been verified. + * This property becomes available only when tlsSocket.authorized === false. + */ + authorizationError: Error; + /** + * Static boolean value, always true. + * May be used to distinguish TLS sockets from regular ones. + */ + encrypted: boolean; + + /** + * String containing the selected ALPN protocol. + * When ALPN has no selected protocol, tlsSocket.alpnProtocol equals false. + */ + alpnProtocol?: string; + + /** + * Returns an object representing the cipher name and the SSL/TLS protocol version of the current connection. + * @returns Returns an object representing the cipher name + * and the SSL/TLS protocol version of the current connection. + */ + getCipher(): CipherNameAndProtocol; + /** + * Returns an object representing the type, name, and size of parameter + * of an ephemeral key exchange in Perfect Forward Secrecy on a client + * connection. It returns an empty object when the key exchange is not + * ephemeral. As this is only supported on a client socket; null is + * returned if called on a server socket. The supported types are 'DH' + * and 'ECDH'. The name property is available only when type is 'ECDH'. + * + * For example: { type: 'ECDH', name: 'prime256v1', size: 256 }. + */ + getEphemeralKeyInfo(): EphemeralKeyInfo | object | null; + /** + * Returns the latest Finished message that has + * been sent to the socket as part of a SSL/TLS handshake, or undefined + * if no Finished message has been sent yet. + * + * As the Finished messages are message digests of the complete + * handshake (with a total of 192 bits for TLS 1.0 and more for SSL + * 3.0), they can be used for external authentication procedures when + * the authentication provided by SSL/TLS is not desired or is not + * enough. + * + * Corresponds to the SSL_get_finished routine in OpenSSL and may be + * used to implement the tls-unique channel binding from RFC 5929. + */ + getFinished(): Buffer | undefined; + /** + * Returns an object representing the peer's certificate. + * The returned object has some properties corresponding to the field of the certificate. + * If detailed argument is true the full chain with issuer property will be returned, + * if false only the top certificate without issuer property. + * If the peer does not provide a certificate, it returns null or an empty object. + * @param detailed - If true; the full chain with issuer property will be returned. + * @returns An object representing the peer's certificate. + */ + getPeerCertificate(detailed: true): DetailedPeerCertificate; + getPeerCertificate(detailed?: false): PeerCertificate; + getPeerCertificate(detailed?: boolean): PeerCertificate | DetailedPeerCertificate; + /** + * Returns the latest Finished message that is expected or has actually + * been received from the socket as part of a SSL/TLS handshake, or + * undefined if there is no Finished message so far. + * + * As the Finished messages are message digests of the complete + * handshake (with a total of 192 bits for TLS 1.0 and more for SSL + * 3.0), they can be used for external authentication procedures when + * the authentication provided by SSL/TLS is not desired or is not + * enough. + * + * Corresponds to the SSL_get_peer_finished routine in OpenSSL and may + * be used to implement the tls-unique channel binding from RFC 5929. + */ + getPeerFinished(): Buffer | undefined; + /** + * Returns a string containing the negotiated SSL/TLS protocol version of the current connection. + * The value `'unknown'` will be returned for connected sockets that have not completed the handshaking process. + * The value `null` will be returned for server sockets or disconnected client sockets. + * See https://www.openssl.org/docs/man1.0.2/ssl/SSL_get_version.html for more information. + * @returns negotiated SSL/TLS protocol version of the current connection + */ + getProtocol(): string | null; + /** + * Could be used to speed up handshake establishment when reconnecting to the server. + * @returns ASN.1 encoded TLS session or undefined if none was negotiated. + */ + getSession(): any; + /** + * NOTE: Works only with client TLS sockets. + * Useful only for debugging, for session reuse provide session option to tls.connect(). + * @returns TLS session ticket or undefined if none was negotiated. + */ + getTLSTicket(): any; + /** + * Returns true if the session was reused, false otherwise. + */ + isSessionReused(): boolean; + /** + * Initiate TLS renegotiation process. + * + * NOTE: Can be used to request peer's certificate after the secure connection has been established. + * ANOTHER NOTE: When running as the server, socket will be destroyed with an error after handshakeTimeout timeout. + * @param options - The options may contain the following fields: rejectUnauthorized, + * requestCert (See tls.createServer() for details). + * @param callback - callback(err) will be executed with null as err, once the renegotiation + * is successfully completed. + */ + renegotiate(options: { rejectUnauthorized?: boolean, requestCert?: boolean }, callback: (err: Error | null) => void): any; + /** + * Set maximum TLS fragment size (default and maximum value is: 16384, minimum is: 512). + * Smaller fragment size decreases buffering latency on the client: large fragments are buffered by + * the TLS layer until the entire fragment is received and its integrity is verified; + * large fragments can span multiple roundtrips, and their processing can be delayed due to packet + * loss or reordering. However, smaller fragments add extra TLS framing bytes and CPU overhead, + * which may decrease overall server throughput. + * @param size - TLS fragment size (default and maximum value is: 16384, minimum is: 512). + * @returns Returns true on success, false otherwise. + */ + setMaxSendFragment(size: number): boolean; + + /** + * Disables TLS renegotiation for this TLSSocket instance. Once called, + * attempts to renegotiate will trigger an 'error' event on the + * TLSSocket. + */ + disableRenegotiation(): void; + + /** + * events.EventEmitter + * 1. OCSPResponse + * 2. secureConnect + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "OCSPResponse", listener: (response: Buffer) => void): this; + addListener(event: "secureConnect", listener: () => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "OCSPResponse", response: Buffer): boolean; + emit(event: "secureConnect"): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "OCSPResponse", listener: (response: Buffer) => void): this; + on(event: "secureConnect", listener: () => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "OCSPResponse", listener: (response: Buffer) => void): this; + once(event: "secureConnect", listener: () => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "OCSPResponse", listener: (response: Buffer) => void): this; + prependListener(event: "secureConnect", listener: () => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "OCSPResponse", listener: (response: Buffer) => void): this; + prependOnceListener(event: "secureConnect", listener: () => void): this; + } + + interface TlsOptions extends SecureContextOptions { + handshakeTimeout?: number; + requestCert?: boolean; + rejectUnauthorized?: boolean; + NPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array; + ALPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array; + SNICallback?: (servername: string, cb: (err: Error | null, ctx: SecureContext) => void) => void; + sessionTimeout?: number; + ticketKeys?: Buffer; + } + + interface ConnectionOptions extends SecureContextOptions { + host?: string; + port?: number; + path?: string; // Creates unix socket connection to path. If this option is specified, `host` and `port` are ignored. + socket?: net.Socket; // Establish secure connection on a given socket rather than creating a new socket + rejectUnauthorized?: boolean; // Defaults to true + NPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array; + ALPNProtocols?: string[] | Buffer[] | Uint8Array[] | Buffer | Uint8Array; + checkServerIdentity?: typeof checkServerIdentity; + servername?: string; // SNI TLS Extension + session?: Buffer; + minDHSize?: number; + secureContext?: SecureContext; // If not provided, the entire ConnectionOptions object will be passed to tls.createSecureContext() + lookup?: net.LookupFunction; + } + + class Server extends net.Server { + /** + * The server.addContext() method adds a secure context that will be + * used if the client request's SNI name matches the supplied hostname + * (or wildcard). + */ + addContext(hostName: string, credentials: { + key: string; + cert: string; + ca: string; + }): void; + /** + * Returns the session ticket keys. + */ + getTicketKeys(): Buffer; + /** + * The server.setSecureContext() method replaces the secure context of + * an existing server. Existing connections to the server are not + * interrupted. + */ + setTicketKeys(keys: Buffer): void; + + /** + * events.EventEmitter + * 1. tlsClientError + * 2. newSession + * 3. OCSPRequest + * 4. resumeSession + * 5. secureConnection + */ + addListener(event: string, listener: (...args: any[]) => void): this; + addListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this; + addListener(event: "newSession", listener: (sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void) => void): this; + addListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: Function) => void): this; + addListener(event: "resumeSession", listener: (sessionId: any, callback: (err: Error, sessionData: any) => void) => void): this; + addListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this; + + emit(event: string | symbol, ...args: any[]): boolean; + emit(event: "tlsClientError", err: Error, tlsSocket: TLSSocket): boolean; + emit(event: "newSession", sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void): boolean; + emit(event: "OCSPRequest", certificate: Buffer, issuer: Buffer, callback: Function): boolean; + emit(event: "resumeSession", sessionId: any, callback: (err: Error, sessionData: any) => void): boolean; + emit(event: "secureConnection", tlsSocket: TLSSocket): boolean; + + on(event: string, listener: (...args: any[]) => void): this; + on(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this; + on(event: "newSession", listener: (sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void) => void): this; + on(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: Function) => void): this; + on(event: "resumeSession", listener: (sessionId: any, callback: (err: Error, sessionData: any) => void) => void): this; + on(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this; + + once(event: string, listener: (...args: any[]) => void): this; + once(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this; + once(event: "newSession", listener: (sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void) => void): this; + once(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: Function) => void): this; + once(event: "resumeSession", listener: (sessionId: any, callback: (err: Error, sessionData: any) => void) => void): this; + once(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this; + + prependListener(event: string, listener: (...args: any[]) => void): this; + prependListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this; + prependListener(event: "newSession", listener: (sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void) => void): this; + prependListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: Function) => void): this; + prependListener(event: "resumeSession", listener: (sessionId: any, callback: (err: Error, sessionData: any) => void) => void): this; + prependListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this; + + prependOnceListener(event: string, listener: (...args: any[]) => void): this; + prependOnceListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this; + prependOnceListener(event: "newSession", listener: (sessionId: any, sessionData: any, callback: (err: Error, resp: Buffer) => void) => void): this; + prependOnceListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: Function) => void): this; + prependOnceListener(event: "resumeSession", listener: (sessionId: any, callback: (err: Error, sessionData: any) => void) => void): this; + prependOnceListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this; + } + + interface SecurePair { + encrypted: any; + cleartext: any; + } + + interface SecureContextOptions { + pfx?: string | Buffer | Array; + key?: string | Buffer | Array; + passphrase?: string; + cert?: string | Buffer | Array; + ca?: string | Buffer | Array; + ciphers?: string; + honorCipherOrder?: boolean; + ecdhCurve?: string; + clientCertEngine?: string; + crl?: string | Buffer | Array; + dhparam?: string | Buffer; + secureOptions?: number; // Value is a numeric bitmask of the `SSL_OP_*` options + secureProtocol?: string; // SSL Method, e.g. SSLv23_method + sessionIdContext?: string; + } + + interface SecureContext { + context: any; + } + + /* + * Verifies the certificate `cert` is issued to host `host`. + * @host The hostname to verify the certificate against + * @cert PeerCertificate representing the peer's certificate + * + * Returns Error object, populating it with the reason, host and cert on failure. On success, returns undefined. + */ + function checkServerIdentity(host: string, cert: PeerCertificate): Error | undefined; + function createServer(options: TlsOptions, secureConnectionListener?: (socket: TLSSocket) => void): Server; + function connect(options: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + function connect(port: number, host?: string, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + function connect(port: number, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket; + function createSecurePair(credentials?: crypto.Credentials, isServer?: boolean, requestCert?: boolean, rejectUnauthorized?: boolean): SecurePair; + function createSecureContext(details: SecureContextOptions): SecureContext; + function getCiphers(): string[]; + + /** + * The default curve name to use for ECDH key agreement in a tls server. + * The default value is 'auto'. See tls.createSecureContext() for further + * information. + */ + let DEFAULT_ECDH_CURVE: string; +} diff --git a/node_modules/@types/node/trace_events.d.ts b/node_modules/@types/node/trace_events.d.ts new file mode 100644 index 00000000000..9d1a59bdd06 --- /dev/null +++ b/node_modules/@types/node/trace_events.d.ts @@ -0,0 +1,61 @@ +declare module "trace_events" { + /** + * The `Tracing` object is used to enable or disable tracing for sets of + * categories. Instances are created using the + * `trace_events.createTracing()` method. + * + * When created, the `Tracing` object is disabled. Calling the + * `tracing.enable()` method adds the categories to the set of enabled trace + * event categories. Calling `tracing.disable()` will remove the categories + * from the set of enabled trace event categories. + */ + export interface Tracing { + /** + * A comma-separated list of the trace event categories covered by this + * `Tracing` object. + */ + readonly categories: string; + + /** + * Disables this `Tracing` object. + * + * Only trace event categories _not_ covered by other enabled `Tracing` + * objects and _not_ specified by the `--trace-event-categories` flag + * will be disabled. + */ + disable(): void; + + /** + * Enables this `Tracing` object for the set of categories covered by + * the `Tracing` object. + */ + enable(): void; + + /** + * `true` only if the `Tracing` object has been enabled. + */ + readonly enabled: boolean; + } + + interface CreateTracingOptions { + /** + * An array of trace category names. Values included in the array are + * coerced to a string when possible. An error will be thrown if the + * value cannot be coerced. + */ + categories: string[]; + } + + /** + * Creates and returns a Tracing object for the given set of categories. + */ + export function createTracing(options: CreateTracingOptions): Tracing; + + /** + * Returns a comma-separated list of all currently-enabled trace event + * categories. The current set of enabled trace event categories is + * determined by the union of all currently-enabled `Tracing` objects and + * any categories enabled using the `--trace-event-categories` flag. + */ + export function getEnabledCategories(): string; +} diff --git a/node_modules/@types/node/ts3.2/globals.d.ts b/node_modules/@types/node/ts3.2/globals.d.ts new file mode 100644 index 00000000000..c14a1a36b12 --- /dev/null +++ b/node_modules/@types/node/ts3.2/globals.d.ts @@ -0,0 +1,8 @@ +// tslint:disable-next-line:no-bad-reference +/// + +declare namespace NodeJS { + interface HRTime { + bigint(): bigint; + } +} diff --git a/node_modules/@types/node/ts3.2/index.d.ts b/node_modules/@types/node/ts3.2/index.d.ts new file mode 100644 index 00000000000..ce7709bc7c3 --- /dev/null +++ b/node_modules/@types/node/ts3.2/index.d.ts @@ -0,0 +1,20 @@ +// NOTE: These definitions support NodeJS and TypeScript 3.2. + +// NOTE: TypeScript version-specific augmentations can be found in the following paths: +// - ~/base.d.ts - Shared definitions common to all TypeScript versions +// - ~/index.d.ts - Definitions specific to TypeScript 2.1 +// - ~/ts3.2/index.d.ts - Definitions specific to TypeScript 3.2 + +// Reference required types from the default lib: +/// +/// +/// +/// + +// Base definitions for all NodeJS modules that are not specific to any version of TypeScript: +// tslint:disable-next-line:no-bad-reference +/// + +// TypeScript 3.2-specific augmentations: +/// +/// diff --git a/node_modules/@types/node/ts3.2/util.d.ts b/node_modules/@types/node/ts3.2/util.d.ts new file mode 100644 index 00000000000..a8b2487ef4c --- /dev/null +++ b/node_modules/@types/node/ts3.2/util.d.ts @@ -0,0 +1,15 @@ +// tslint:disable-next-line:no-bad-reference +/// + +declare module "util" { + namespace inspect { + const custom: unique symbol; + } + namespace promisify { + const custom: unique symbol; + } + namespace types { + function isBigInt64Array(value: any): value is BigInt64Array; + function isBigUint64Array(value: any): value is BigUint64Array; + } +} diff --git a/node_modules/@types/node/tty.d.ts b/node_modules/@types/node/tty.d.ts new file mode 100644 index 00000000000..55c0c36cd01 --- /dev/null +++ b/node_modules/@types/node/tty.d.ts @@ -0,0 +1,17 @@ +declare module "tty" { + import * as net from "net"; + + function isatty(fd: number): boolean; + class ReadStream extends net.Socket { + constructor(fd: number, options?: net.SocketConstructorOpts); + isRaw: boolean; + setRawMode(mode: boolean): this; + isTTY: boolean; + } + class WriteStream extends net.Socket { + constructor(fd: number); + columns: number; + rows: number; + isTTY: boolean; + } +} diff --git a/node_modules/@types/node/url.d.ts b/node_modules/@types/node/url.d.ts new file mode 100644 index 00000000000..b44220f9cbb --- /dev/null +++ b/node_modules/@types/node/url.d.ts @@ -0,0 +1,104 @@ +declare module "url" { + import { ParsedUrlQuery } from 'querystring'; + + interface UrlObjectCommon { + auth?: string; + hash?: string; + host?: string; + hostname?: string; + href?: string; + pathname?: string; + protocol?: string; + search?: string; + slashes?: boolean; + } + + // Input to `url.format` + interface UrlObject extends UrlObjectCommon { + port?: string | number; + query?: string | null | { [key: string]: any }; + } + + // Output of `url.parse` + interface Url extends UrlObjectCommon { + port?: string; + query?: string | null | ParsedUrlQuery; + path?: string; + } + + interface UrlWithParsedQuery extends Url { + query: ParsedUrlQuery; + } + + interface UrlWithStringQuery extends Url { + query: string | null; + } + + function parse(urlStr: string): UrlWithStringQuery; + function parse(urlStr: string, parseQueryString: false | undefined, slashesDenoteHost?: boolean): UrlWithStringQuery; + function parse(urlStr: string, parseQueryString: true, slashesDenoteHost?: boolean): UrlWithParsedQuery; + function parse(urlStr: string, parseQueryString: boolean, slashesDenoteHost?: boolean): Url; + + function format(URL: URL, options?: URLFormatOptions): string; + function format(urlObject: UrlObject | string): string; + function resolve(from: string, to: string): string; + + function domainToASCII(domain: string): string; + function domainToUnicode(domain: string): string; + + /** + * This function ensures the correct decodings of percent-encoded characters as + * well as ensuring a cross-platform valid absolute path string. + * @param url The file URL string or URL object to convert to a path. + */ + function fileURLToPath(url: string | URL): string; + + /** + * This function ensures that path is resolved absolutely, and that the URL + * control characters are correctly encoded when converting into a File URL. + * @param url The path to convert to a File URL. + */ + function pathToFileURL(url: string): URL; + + interface URLFormatOptions { + auth?: boolean; + fragment?: boolean; + search?: boolean; + unicode?: boolean; + } + + class URL { + constructor(input: string, base?: string | URL); + hash: string; + host: string; + hostname: string; + href: string; + readonly origin: string; + password: string; + pathname: string; + port: string; + protocol: string; + search: string; + readonly searchParams: URLSearchParams; + username: string; + toString(): string; + toJSON(): string; + } + + class URLSearchParams implements Iterable<[string, string]> { + constructor(init?: URLSearchParams | string | { [key: string]: string | string[] | undefined } | Iterable<[string, string]> | Array<[string, string]>); + append(name: string, value: string): void; + delete(name: string): void; + entries(): IterableIterator<[string, string]>; + forEach(callback: (value: string, name: string, searchParams: this) => void): void; + get(name: string): string | null; + getAll(name: string): string[]; + has(name: string): boolean; + keys(): IterableIterator; + set(name: string, value: string): void; + sort(): void; + toString(): string; + values(): IterableIterator; + [Symbol.iterator](): IterableIterator<[string, string]>; + } +} diff --git a/node_modules/@types/node/util.d.ts b/node_modules/@types/node/util.d.ts new file mode 100644 index 00000000000..147338a7862 --- /dev/null +++ b/node_modules/@types/node/util.d.ts @@ -0,0 +1,170 @@ +declare module "util" { + interface InspectOptions extends NodeJS.InspectOptions { } + function format(format: any, ...param: any[]): string; + function formatWithOptions(inspectOptions: InspectOptions, format: string, ...param: any[]): string; + /** @deprecated since v0.11.3 - use `console.error()` instead. */ + function debug(string: string): void; + /** @deprecated since v0.11.3 - use `console.error()` instead. */ + function error(...param: any[]): void; + /** @deprecated since v0.11.3 - use `console.log()` instead. */ + function puts(...param: any[]): void; + /** @deprecated since v0.11.3 - use `console.log()` instead. */ + function print(...param: any[]): void; + /** @deprecated since v0.11.3 - use a third party module instead. */ + function log(string: string): void; + function inspect(object: any, showHidden?: boolean, depth?: number | null, color?: boolean): string; + function inspect(object: any, options: InspectOptions): string; + namespace inspect { + let colors: { + [color: string]: [number, number] | undefined + }; + let styles: { + [style: string]: string | undefined + }; + let defaultOptions: InspectOptions; + } + /** @deprecated since v4.0.0 - use `Array.isArray()` instead. */ + function isArray(object: any): object is any[]; + /** @deprecated since v4.0.0 - use `util.types.isRegExp()` instead. */ + function isRegExp(object: any): object is RegExp; + /** @deprecated since v4.0.0 - use `util.types.isDate()` instead. */ + function isDate(object: any): object is Date; + /** @deprecated since v4.0.0 - use `util.types.isNativeError()` instead. */ + function isError(object: any): object is Error; + function inherits(constructor: any, superConstructor: any): void; + function debuglog(key: string): (msg: string, ...param: any[]) => void; + /** @deprecated since v4.0.0 - use `typeof value === 'boolean'` instead. */ + function isBoolean(object: any): object is boolean; + /** @deprecated since v4.0.0 - use `Buffer.isBuffer()` instead. */ + function isBuffer(object: any): object is Buffer; + /** @deprecated since v4.0.0 - use `typeof value === 'function'` instead. */ + function isFunction(object: any): boolean; + /** @deprecated since v4.0.0 - use `value === null` instead. */ + function isNull(object: any): object is null; + /** @deprecated since v4.0.0 - use `value === null || value === undefined` instead. */ + function isNullOrUndefined(object: any): object is null | undefined; + /** @deprecated since v4.0.0 - use `typeof value === 'number'` instead. */ + function isNumber(object: any): object is number; + /** @deprecated since v4.0.0 - use `value !== null && typeof value === 'object'` instead. */ + function isObject(object: any): boolean; + /** @deprecated since v4.0.0 - use `(typeof value !== 'object' && typeof value !== 'function') || value === null` instead. */ + function isPrimitive(object: any): boolean; + /** @deprecated since v4.0.0 - use `typeof value === 'string'` instead. */ + function isString(object: any): object is string; + /** @deprecated since v4.0.0 - use `typeof value === 'symbol'` instead. */ + function isSymbol(object: any): object is symbol; + /** @deprecated since v4.0.0 - use `value === undefined` instead. */ + function isUndefined(object: any): object is undefined; + function deprecate(fn: T, message: string, code?: string): T; + function isDeepStrictEqual(val1: any, val2: any): boolean; + + interface CustomPromisify extends Function { + __promisify__: TCustom; + } + + function callbackify(fn: () => Promise): (callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify(fn: () => Promise): (callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify(fn: (arg1: T1) => Promise): (arg1: T1, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify(fn: (arg1: T1) => Promise): (arg1: T1, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify(fn: (arg1: T1, arg2: T2) => Promise): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify(fn: (arg1: T1, arg2: T2) => Promise): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify(fn: (arg1: T1, arg2: T2, arg3: T3) => Promise): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3) => Promise): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise, + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise, + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException) => void) => void; + function callbackify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void; + + function promisify(fn: CustomPromisify): TCustom; + function promisify(fn: (callback: (err: Error | null, result: TResult) => void) => void): () => Promise; + function promisify(fn: (callback: (err?: Error | null) => void) => void): () => Promise; + function promisify(fn: (arg1: T1, callback: (err: Error | null, result: TResult) => void) => void): (arg1: T1) => Promise; + function promisify(fn: (arg1: T1, callback: (err?: Error | null) => void) => void): (arg1: T1) => Promise; + function promisify(fn: (arg1: T1, arg2: T2, callback: (err: Error | null, result: TResult) => void) => void): (arg1: T1, arg2: T2) => Promise; + function promisify(fn: (arg1: T1, arg2: T2, callback: (err?: Error | null) => void) => void): (arg1: T1, arg2: T2) => Promise; + function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: Error | null, result: TResult) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise; + function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err?: Error | null) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise; + function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: Error | null, result: TResult) => void) => void, + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise; + function promisify(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err?: Error | null) => void) => void): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise; + function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: Error | null, result: TResult) => void) => void, + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise; + function promisify( + fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err?: Error | null) => void) => void, + ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise; + function promisify(fn: Function): Function; + + namespace types { + function isAnyArrayBuffer(object: any): boolean; + function isArgumentsObject(object: any): object is IArguments; + function isArrayBuffer(object: any): object is ArrayBuffer; + function isAsyncFunction(object: any): boolean; + function isBooleanObject(object: any): object is Boolean; + function isBoxedPrimitive(object: any): object is (Number | Boolean | String | Symbol /* | Object(BigInt) | Object(Symbol) */); + function isDataView(object: any): object is DataView; + function isDate(object: any): object is Date; + function isExternal(object: any): boolean; + function isFloat32Array(object: any): object is Float32Array; + function isFloat64Array(object: any): object is Float64Array; + function isGeneratorFunction(object: any): boolean; + function isGeneratorObject(object: any): boolean; + function isInt8Array(object: any): object is Int8Array; + function isInt16Array(object: any): object is Int16Array; + function isInt32Array(object: any): object is Int32Array; + function isMap(object: any): boolean; + function isMapIterator(object: any): boolean; + function isModuleNamespaceObject(value: any): boolean; + function isNativeError(object: any): object is Error; + function isNumberObject(object: any): object is Number; + function isPromise(object: any): boolean; + function isProxy(object: any): boolean; + function isRegExp(object: any): object is RegExp; + function isSet(object: any): boolean; + function isSetIterator(object: any): boolean; + function isSharedArrayBuffer(object: any): boolean; + function isStringObject(object: any): boolean; + function isSymbolObject(object: any): boolean; + function isTypedArray(object: any): object is NodeJS.TypedArray; + function isUint8Array(object: any): object is Uint8Array; + function isUint8ClampedArray(object: any): object is Uint8ClampedArray; + function isUint16Array(object: any): object is Uint16Array; + function isUint32Array(object: any): object is Uint32Array; + function isWeakMap(object: any): boolean; + function isWeakSet(object: any): boolean; + function isWebAssemblyCompiledModule(object: any): boolean; + } + + class TextDecoder { + readonly encoding: string; + readonly fatal: boolean; + readonly ignoreBOM: boolean; + constructor( + encoding?: string, + options?: { fatal?: boolean; ignoreBOM?: boolean } + ); + decode( + input?: NodeJS.TypedArray | DataView | ArrayBuffer | null, + options?: { stream?: boolean } + ): string; + } + + class TextEncoder { + readonly encoding: string; + constructor(); + encode(input?: string): Uint8Array; + } +} diff --git a/node_modules/@types/node/v8.d.ts b/node_modules/@types/node/v8.d.ts new file mode 100644 index 00000000000..ee5f7072343 --- /dev/null +++ b/node_modules/@types/node/v8.d.ts @@ -0,0 +1,28 @@ +declare module "v8" { + interface HeapSpaceInfo { + space_name: string; + space_size: number; + space_used_size: number; + space_available_size: number; + physical_space_size: number; + } + + // ** Signifies if the --zap_code_space option is enabled or not. 1 == enabled, 0 == disabled. */ + type DoesZapCodeSpaceFlag = 0 | 1; + + interface HeapInfo { + total_heap_size: number; + total_heap_size_executable: number; + total_physical_size: number; + total_available_size: number; + used_heap_size: number; + heap_size_limit: number; + malloced_memory: number; + peak_malloced_memory: number; + does_zap_garbage: DoesZapCodeSpaceFlag; + } + + function getHeapStatistics(): HeapInfo; + function getHeapSpaceStatistics(): HeapSpaceInfo[]; + function setFlagsFromString(flags: string): void; +} diff --git a/node_modules/@types/node/vm.d.ts b/node_modules/@types/node/vm.d.ts new file mode 100644 index 00000000000..0ecf9cec1bd --- /dev/null +++ b/node_modules/@types/node/vm.d.ts @@ -0,0 +1,79 @@ +declare module "vm" { + interface Context { + [key: string]: any; + } + interface BaseOptions { + /** + * Specifies the filename used in stack traces produced by this script. + * Default: `''`. + */ + filename?: string; + /** + * Specifies the line number offset that is displayed in stack traces produced by this script. + * Default: `0`. + */ + lineOffset?: number; + /** + * Specifies the column number offset that is displayed in stack traces produced by this script. + * Default: `0` + */ + columnOffset?: number; + } + interface ScriptOptions extends BaseOptions { + displayErrors?: boolean; + timeout?: number; + cachedData?: Buffer; + produceCachedData?: boolean; + } + interface RunningScriptOptions extends BaseOptions { + /** + * When `true`, if an `Error` occurs while compiling the `code`, the line of code causing the error is attached to the stack trace. + * Default: `true`. + */ + displayErrors?: boolean; + /** + * Specifies the number of milliseconds to execute code before terminating execution. + * If execution is terminated, an `Error` will be thrown. This value must be a strictly positive integer. + */ + timeout?: number; + /** + * If `true`, the execution will be terminated when `SIGINT` (Ctrl+C) is received. + * Existing handlers for the event that have been attached via `process.on('SIGINT')` will be disabled during script execution, but will continue to work after that. + * If execution is terminated, an `Error` will be thrown. + * Default: `false`. + */ + breakOnSigint?: boolean; + } + interface CompileFunctionOptions extends BaseOptions { + /** + * Provides an optional data with V8's code cache data for the supplied source. + */ + cachedData?: Buffer; + /** + * Specifies whether to produce new cache data. + * Default: `false`, + */ + produceCachedData?: boolean; + /** + * The sandbox/context in which the said function should be compiled in. + */ + parsingContext?: Context; + + /** + * An array containing a collection of context extensions (objects wrapping the current scope) to be applied while compiling + */ + contextExtensions?: Object[]; + } + class Script { + constructor(code: string, options?: ScriptOptions); + runInContext(contextifiedSandbox: Context, options?: RunningScriptOptions): any; + runInNewContext(sandbox?: Context, options?: RunningScriptOptions): any; + runInThisContext(options?: RunningScriptOptions): any; + } + function createContext(sandbox?: Context): Context; + function isContext(sandbox: Context): boolean; + function runInContext(code: string, contextifiedSandbox: Context, options?: RunningScriptOptions | string): any; + function runInNewContext(code: string, sandbox?: Context, options?: RunningScriptOptions | string): any; + function runInThisContext(code: string, options?: RunningScriptOptions | string): any; + function compileFunction(code: string, params?: string[], options?: CompileFunctionOptions): Function; +} diff --git a/node_modules/@types/node/worker_threads.d.ts b/node_modules/@types/node/worker_threads.d.ts new file mode 100644 index 00000000000..b20748a34f7 --- /dev/null +++ b/node_modules/@types/node/worker_threads.d.ts @@ -0,0 +1,124 @@ +declare module "worker_threads" { + import { EventEmitter } from "events"; + import { Readable, Writable } from "stream"; + + const isMainThread: boolean; + const parentPort: null | MessagePort; + const threadId: number; + const workerData: any; + + class MessageChannel { + readonly port1: MessagePort; + readonly port2: MessagePort; + } + + class MessagePort extends EventEmitter { + close(): void; + postMessage(value: any, transferList?: Array): void; + ref(): void; + unref(): void; + start(): void; + + addListener(event: "close", listener: () => void): this; + addListener(event: "message", listener: (value: any) => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + + emit(event: "close"): boolean; + emit(event: "message", value: any): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + + on(event: "close", listener: () => void): this; + on(event: "message", listener: (value: any) => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + + once(event: "close", listener: () => void): this; + once(event: "message", listener: (value: any) => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + + prependListener(event: "close", listener: () => void): this; + prependListener(event: "message", listener: (value: any) => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + + prependOnceListener(event: "close", listener: () => void): this; + prependOnceListener(event: "message", listener: (value: any) => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + + removeListener(event: "close", listener: () => void): this; + removeListener(event: "message", listener: (value: any) => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + + off(event: "close", listener: () => void): this; + off(event: "message", listener: (value: any) => void): this; + off(event: string | symbol, listener: (...args: any[]) => void): this; + } + + interface WorkerOptions { + eval?: boolean; + workerData?: any; + stdin?: boolean; + stdout?: boolean; + stderr?: boolean; + } + + class Worker extends EventEmitter { + readonly stdin: Writable | null; + readonly stdout: Readable; + readonly stderr: Readable; + readonly threadId: number; + + constructor(filename: string, options?: WorkerOptions); + + postMessage(value: any, transferList?: Array): void; + ref(): void; + unref(): void; + terminate(callback?: (err: any, exitCode: number) => void): void; + + addListener(event: "error", listener: (err: any) => void): this; + addListener(event: "exit", listener: (exitCode: number) => void): this; + addListener(event: "message", listener: (value: any) => void): this; + addListener(event: "online", listener: () => void): this; + addListener(event: string | symbol, listener: (...args: any[]) => void): this; + + emit(event: "error", err: any): boolean; + emit(event: "exit", exitCode: number): boolean; + emit(event: "message", value: any): boolean; + emit(event: "online"): boolean; + emit(event: string | symbol, ...args: any[]): boolean; + + on(event: "error", listener: (err: any) => void): this; + on(event: "exit", listener: (exitCode: number) => void): this; + on(event: "message", listener: (value: any) => void): this; + on(event: "online", listener: () => void): this; + on(event: string | symbol, listener: (...args: any[]) => void): this; + + once(event: "error", listener: (err: any) => void): this; + once(event: "exit", listener: (exitCode: number) => void): this; + once(event: "message", listener: (value: any) => void): this; + once(event: "online", listener: () => void): this; + once(event: string | symbol, listener: (...args: any[]) => void): this; + + prependListener(event: "error", listener: (err: any) => void): this; + prependListener(event: "exit", listener: (exitCode: number) => void): this; + prependListener(event: "message", listener: (value: any) => void): this; + prependListener(event: "online", listener: () => void): this; + prependListener(event: string | symbol, listener: (...args: any[]) => void): this; + + prependOnceListener(event: "error", listener: (err: any) => void): this; + prependOnceListener(event: "exit", listener: (exitCode: number) => void): this; + prependOnceListener(event: "message", listener: (value: any) => void): this; + prependOnceListener(event: "online", listener: () => void): this; + prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this; + + removeListener(event: "error", listener: (err: any) => void): this; + removeListener(event: "exit", listener: (exitCode: number) => void): this; + removeListener(event: "message", listener: (value: any) => void): this; + removeListener(event: "online", listener: () => void): this; + removeListener(event: string | symbol, listener: (...args: any[]) => void): this; + + off(event: "error", listener: (err: any) => void): this; + off(event: "exit", listener: (exitCode: number) => void): this; + off(event: "message", listener: (value: any) => void): this; + off(event: "online", listener: () => void): this; + off(event: string | symbol, listener: (...args: any[]) => void): this; + } +} diff --git a/node_modules/@types/node/zlib.d.ts b/node_modules/@types/node/zlib.d.ts new file mode 100644 index 00000000000..dff374b8f59 --- /dev/null +++ b/node_modules/@types/node/zlib.d.ts @@ -0,0 +1,141 @@ +declare module "zlib" { + import * as stream from "stream"; + + interface ZlibOptions { + flush?: number; // default: zlib.constants.Z_NO_FLUSH + finishFlush?: number; // default: zlib.constants.Z_FINISH + chunkSize?: number; // default: 16*1024 + windowBits?: number; + level?: number; // compression only + memLevel?: number; // compression only + strategy?: number; // compression only + dictionary?: Buffer | NodeJS.TypedArray | DataView | ArrayBuffer; // deflate/inflate only, empty dictionary by default + } + + interface Zlib { + /** @deprecated Use bytesWritten instead. */ + readonly bytesRead: number; + readonly bytesWritten: number; + shell?: boolean | string; + close(callback?: () => void): void; + flush(kind?: number | (() => void), callback?: () => void): void; + } + + interface ZlibParams { + params(level: number, strategy: number, callback: () => void): void; + } + + interface ZlibReset { + reset(): void; + } + + interface Gzip extends stream.Transform, Zlib { } + interface Gunzip extends stream.Transform, Zlib { } + interface Deflate extends stream.Transform, Zlib, ZlibReset, ZlibParams { } + interface Inflate extends stream.Transform, Zlib, ZlibReset { } + interface DeflateRaw extends stream.Transform, Zlib, ZlibReset, ZlibParams { } + interface InflateRaw extends stream.Transform, Zlib, ZlibReset { } + interface Unzip extends stream.Transform, Zlib { } + + function createGzip(options?: ZlibOptions): Gzip; + function createGunzip(options?: ZlibOptions): Gunzip; + function createDeflate(options?: ZlibOptions): Deflate; + function createInflate(options?: ZlibOptions): Inflate; + function createDeflateRaw(options?: ZlibOptions): DeflateRaw; + function createInflateRaw(options?: ZlibOptions): InflateRaw; + function createUnzip(options?: ZlibOptions): Unzip; + + type InputType = string | Buffer | DataView | ArrayBuffer | NodeJS.TypedArray; + function deflate(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function deflate(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function deflateSync(buf: InputType, options?: ZlibOptions): Buffer; + function deflateRaw(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function deflateRaw(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function deflateRawSync(buf: InputType, options?: ZlibOptions): Buffer; + function gzip(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function gzip(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function gzipSync(buf: InputType, options?: ZlibOptions): Buffer; + function gunzip(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function gunzip(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function gunzipSync(buf: InputType, options?: ZlibOptions): Buffer; + function inflate(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function inflate(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function inflateSync(buf: InputType, options?: ZlibOptions): Buffer; + function inflateRaw(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function inflateRaw(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function inflateRawSync(buf: InputType, options?: ZlibOptions): Buffer; + function unzip(buf: InputType, callback: (error: Error | null, result: Buffer) => void): void; + function unzip(buf: InputType, options: ZlibOptions, callback: (error: Error | null, result: Buffer) => void): void; + function unzipSync(buf: InputType, options?: ZlibOptions): Buffer; + + namespace constants { + // Allowed flush values. + + const Z_NO_FLUSH: number; + const Z_PARTIAL_FLUSH: number; + const Z_SYNC_FLUSH: number; + const Z_FULL_FLUSH: number; + const Z_FINISH: number; + const Z_BLOCK: number; + const Z_TREES: number; + + // Return codes for the compression/decompression functions. Negative values are errors, positive values are used for special but normal events. + + const Z_OK: number; + const Z_STREAM_END: number; + const Z_NEED_DICT: number; + const Z_ERRNO: number; + const Z_STREAM_ERROR: number; + const Z_DATA_ERROR: number; + const Z_MEM_ERROR: number; + const Z_BUF_ERROR: number; + const Z_VERSION_ERROR: number; + + // Compression levels. + + const Z_NO_COMPRESSION: number; + const Z_BEST_SPEED: number; + const Z_BEST_COMPRESSION: number; + const Z_DEFAULT_COMPRESSION: number; + + // Compression strategy. + + const Z_FILTERED: number; + const Z_HUFFMAN_ONLY: number; + const Z_RLE: number; + const Z_FIXED: number; + const Z_DEFAULT_STRATEGY: number; + } + + // Constants + const Z_NO_FLUSH: number; + const Z_PARTIAL_FLUSH: number; + const Z_SYNC_FLUSH: number; + const Z_FULL_FLUSH: number; + const Z_FINISH: number; + const Z_BLOCK: number; + const Z_TREES: number; + const Z_OK: number; + const Z_STREAM_END: number; + const Z_NEED_DICT: number; + const Z_ERRNO: number; + const Z_STREAM_ERROR: number; + const Z_DATA_ERROR: number; + const Z_MEM_ERROR: number; + const Z_BUF_ERROR: number; + const Z_VERSION_ERROR: number; + const Z_NO_COMPRESSION: number; + const Z_BEST_SPEED: number; + const Z_BEST_COMPRESSION: number; + const Z_DEFAULT_COMPRESSION: number; + const Z_FILTERED: number; + const Z_HUFFMAN_ONLY: number; + const Z_RLE: number; + const Z_FIXED: number; + const Z_DEFAULT_STRATEGY: number; + const Z_BINARY: number; + const Z_TEXT: number; + const Z_ASCII: number; + const Z_UNKNOWN: number; + const Z_DEFLATED: number; +} diff --git a/node_modules/curve25519-js/.prettierrc b/node_modules/curve25519-js/.prettierrc new file mode 100644 index 00000000000..4190840c13e --- /dev/null +++ b/node_modules/curve25519-js/.prettierrc @@ -0,0 +1,6 @@ +{ + "printWidth": 120, + "trailingComma": "all", + "singleQuote": true, + "tabWidth": 2 +} \ No newline at end of file diff --git a/node_modules/curve25519-js/LICENSE b/node_modules/curve25519-js/LICENSE new file mode 100644 index 00000000000..1d1bb2f6a91 --- /dev/null +++ b/node_modules/curve25519-js/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2019 Smart Guide Pty Ltd + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE +OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/curve25519-js/README.md b/node_modules/curve25519-js/README.md new file mode 100644 index 00000000000..95558932596 --- /dev/null +++ b/node_modules/curve25519-js/README.md @@ -0,0 +1,111 @@ +# curve25519-js + +Curve25519 signatures with X25519 keys. + + +## Installation + +``` +npm i curve25519-js +``` + +## Usage + +```js +import { sharedKey } from 'curve25519-js'; + +const ALICE_PRIV = '77076d0a7318a57d3c16c17251b26645df4c2f87ebc0992ab177fba51db92c2a'; +const BOB_PUB = 'de9edb7d7b7dc1b4d35b61c2ece435373f8343c85b78674dadfc7e146f882b4f'; + +const alicePriv = Uint8Array.from(Buffer.from(ALICE_PRIV, 'hex')); + +const bobPub = Uint8Array.from(Buffer.from(BOB_PUB, 'hex')); + +const secret = sharedKey(alicePriv, bobPub); + +console.log('Secret:', Buffer.from(secret).toString('hex')) +``` + +## Functions + +### generateKeyPair +Generates a new key pair from the given 32-byte secret seed (which should be generated with a CSPRNG) and returns it as object: +```ts +generateKeyPair(seed: Uint8Array(32)): { + private: Uint8Array(32); + public: Uint8Array(32); +} +``` +The returned keys can be used for signing and key agreement. + +### sign + +Signs the given message using the private key and returns signature. + +```ts +sign(secretKey: Uint8Array(32), message: any, [random: Uint8Array(64)]): Uint8Array(64) +``` + +Optional random data argument (which must have 64 random bytes) turns on +hash separation and randomization to make signatures non-deterministic. + +### verify + +Verifies the given signature for the message using the given private key. +Returns `true` if the signature is valid, `false` otherwise. + +```ts +verify(publicKey: Uint8Array(32), message: any, signature: Uint8Array(64)): boolean +``` + +### signMessage + +Signs the given message using the private key and returns +a signed message (signature concatenated with the message copy). + +```ts +signMessage(secretKey: Uint8Array(32), message: any, [random: Uint8Array(64)]): any +``` + +Optional random data argument (which must have 64 random bytes) turns on +hash separation and randomization to make signatures non-deterministic. + +### openMessage + +Verifies signed message with the public key and returns the original message +without signature if it's correct or `null` if verification fails. + +```ts +openMessage(publicKey: Uint8Array(32), signedMessage: any): Message | null +``` + + +### sharedKey +Returns a raw shared key between own private key and peer's public key (in other words, this is an ECC Diffie-Hellman function X25519, performing scalar multiplication). + +The result should not be used directly as a key, but should be processed with a one-way function (e.g. HSalsa20 as in NaCl, or any secure cryptographic hash function, such as SHA-256, or key derivation function, such as HKDF). +```ts +sharedKey(privateKey: Uint8Array(32), publicKey: Uint8Array(32)): Uint8Array(32) +``` + +## How is it different from Ed25519? +Axlsign allows calculating key agreement and signing using just a single X25519 key instead of two different X25519 and Ed25519 keys. + +It uses keys in X25519 format (Montgomery), while Ed25519 uses keys in a different representation (Twisted Edwards). Internally, it converts keys to the correct format, but since such conversion would lose a sign bit, it also embeds the sign bit from public key into signature during signing, and puts it back into the key during verification. + +Note: if signing and performing key agreement with a single key is needed, but using keys in X25519 format is not a requrement, a better choice is to use Ed25519 keys, and then convert them to X25519 keys for key agreement (e.g. using ). This allows using only an external conversion functions without changing signature algorithms and formats. + +## Credits + +Re-written in 2019 with TypeScript support by Harvey Connor. + +Written in 2016 by Dmitry Chestnykh. +You can use it under MIT or CC0 license. + +Curve25519 signatures idea and math by Trevor Perrin + + +Derived from TweetNaCl.js . +Ported in 2014 by Dmitry Chestnykh and Devi Mandiri. Public domain. +Implementation derived from TweetNaCl version 20140427 + \ No newline at end of file diff --git a/node_modules/curve25519-js/lib/index.d.ts b/node_modules/curve25519-js/lib/index.d.ts new file mode 100644 index 00000000000..5b002c80180 --- /dev/null +++ b/node_modules/curve25519-js/lib/index.d.ts @@ -0,0 +1,69 @@ +/** + * Returns a raw shared key between own private key and peer's public key (in other words, this is an ECC Diffie-Hellman function X25519, performing scalar multiplication). + * + * The result should not be used directly as a key, but should be processed with a one-way function (e.g. HSalsa20 as in NaCl, or any secure cryptographic hash function, such as SHA-256, or key derivation function, such as HKDF). + * + * @export + * @param {Uint8Array} secretKey + * @param {Uint8Array} publicKey + * @returns Uint8Array + */ +export declare function sharedKey(secretKey: any, publicKey: any): Uint8Array; +/** + * Signs the given message using the private key and returns a signed message (signature concatenated with the message copy). + * + * Optional random data argument (which must have 64 random bytes) turns on hash separation and randomization to make signatures non-deterministic. + * + * @export + * @param {Uint8Array} secretKey + * @param {*} msg + * @param {Uint8Array} opt_random + * @returns + */ +export declare function signMessage(secretKey: any, msg: any, opt_random: any): Uint8Array; +/** + * Verifies signed message with the public key and returns the original message without signature if it's correct or null if verification fails. + * + * @export + * @param {Uint8Array} publicKey + * @param {*} signedMsg + * @returns Message + */ +export declare function openMessage(publicKey: any, signedMsg: any): Uint8Array | null; +/** + * Signs the given message using the private key and returns signature. + * + * Optional random data argument (which must have 64 random bytes) turns on hash separation and randomization to make signatures non-deterministic. + * + * @export + * @param {Uint8Array} secretKey + * @param {*} msg + * @param {Uint8Array} opt_random + * @returns + */ +export declare function sign(secretKey: any, msg: any, opt_random: any): Uint8Array; +/** + * Verifies the given signature for the message using the given private key. Returns true if the signature is valid, false otherwise. + * + * @export + * @param {Uint8Array} publicKey + * @param {*} msg + * @param {*} signature + * @returns + */ +export declare function verify(publicKey: any, msg: any, signature: any): boolean; +/** + * Generates a new key pair from the given 32-byte secret seed (which should be generated with a CSPRNG) and returns it as object. + * + * The returned keys can be used for signing and key agreement. + * + * @export + * @param {Uint8Array} seed required + * @returns + */ +export declare function generateKeyPair(seed: any): { + public: Uint8Array; + private: Uint8Array; +}; +declare const _default: {}; +export default _default; diff --git a/node_modules/curve25519-js/lib/index.js b/node_modules/curve25519-js/lib/index.js new file mode 100644 index 00000000000..dd2d266b5e8 --- /dev/null +++ b/node_modules/curve25519-js/lib/index.js @@ -0,0 +1,1669 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +let _0 = new Uint8Array(16); +let _9 = new Uint8Array(32); +_9[0] = 9; +function gf(init) { + var i, r = new Float64Array(16); + if (init) + for (i = 0; i < init.length; i++) + r[i] = init[i]; + return r; +} +; +const gf0 = gf(), gf1 = gf([1]), _121665 = gf([0xdb41, 1]), D = gf([ + 0x78a3, + 0x1359, + 0x4dca, + 0x75eb, + 0xd8ab, + 0x4141, + 0x0a4d, + 0x0070, + 0xe898, + 0x7779, + 0x4079, + 0x8cc7, + 0xfe73, + 0x2b6f, + 0x6cee, + 0x5203, +]), D2 = gf([ + 0xf159, + 0x26b2, + 0x9b94, + 0xebd6, + 0xb156, + 0x8283, + 0x149a, + 0x00e0, + 0xd130, + 0xeef3, + 0x80f2, + 0x198e, + 0xfce7, + 0x56df, + 0xd9dc, + 0x2406, +]), X = gf([ + 0xd51a, + 0x8f25, + 0x2d60, + 0xc956, + 0xa7b2, + 0x9525, + 0xc760, + 0x692c, + 0xdc5c, + 0xfdd6, + 0xe231, + 0xc0a4, + 0x53fe, + 0xcd6e, + 0x36d3, + 0x2169, +]), Y = gf([ + 0x6658, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, + 0x6666, +]), I = gf([ + 0xa0b0, + 0x4a0e, + 0x1b27, + 0xc4ee, + 0xe478, + 0xad2f, + 0x1806, + 0x2f43, + 0xd7a7, + 0x3dfb, + 0x0099, + 0x2b4d, + 0xdf0b, + 0x4fc1, + 0x2480, + 0x2b83, +]); +function ts64(x, i, h, l) { + x[i] = (h >> 24) & 0xff; + x[i + 1] = (h >> 16) & 0xff; + x[i + 2] = (h >> 8) & 0xff; + x[i + 3] = h & 0xff; + x[i + 4] = (l >> 24) & 0xff; + x[i + 5] = (l >> 16) & 0xff; + x[i + 6] = (l >> 8) & 0xff; + x[i + 7] = l & 0xff; +} +function vn(x, xi, y, yi, n) { + var i, d = 0; + for (i = 0; i < n; i++) + d |= x[xi + i] ^ y[yi + i]; + return (1 & ((d - 1) >>> 8)) - 1; +} +function crypto_verify_32(x, xi, y, yi) { + return vn(x, xi, y, yi, 32); +} +function set25519(r, a) { + var i; + for (i = 0; i < 16; i++) + r[i] = a[i] | 0; +} +function car25519(o) { + var i, v, c = 1; + for (i = 0; i < 16; i++) { + v = o[i] + c + 65535; + c = Math.floor(v / 65536); + o[i] = v - c * 65536; + } + o[0] += c - 1 + 37 * (c - 1); +} +function sel25519(p, q, b) { + var t, c = ~(b - 1); + for (var i = 0; i < 16; i++) { + t = c & (p[i] ^ q[i]); + p[i] ^= t; + q[i] ^= t; + } +} +function pack25519(o, n) { + var i, j, b; + var m = gf(), t = gf(); + for (i = 0; i < 16; i++) + t[i] = n[i]; + car25519(t); + car25519(t); + car25519(t); + for (j = 0; j < 2; j++) { + m[0] = t[0] - 0xffed; + for (i = 1; i < 15; i++) { + m[i] = t[i] - 0xffff - ((m[i - 1] >> 16) & 1); + m[i - 1] &= 0xffff; + } + m[15] = t[15] - 0x7fff - ((m[14] >> 16) & 1); + b = (m[15] >> 16) & 1; + m[14] &= 0xffff; + sel25519(t, m, 1 - b); + } + for (i = 0; i < 16; i++) { + o[2 * i] = t[i] & 0xff; + o[2 * i + 1] = t[i] >> 8; + } +} +function neq25519(a, b) { + var c = new Uint8Array(32), d = new Uint8Array(32); + pack25519(c, a); + pack25519(d, b); + return crypto_verify_32(c, 0, d, 0); +} +function par25519(a) { + var d = new Uint8Array(32); + pack25519(d, a); + return d[0] & 1; +} +function unpack25519(o, n) { + var i; + for (i = 0; i < 16; i++) + o[i] = n[2 * i] + (n[2 * i + 1] << 8); + o[15] &= 0x7fff; +} +function A(o, a, b) { + for (var i = 0; i < 16; i++) + o[i] = a[i] + b[i]; +} +function Z(o, a, b) { + for (var i = 0; i < 16; i++) + o[i] = a[i] - b[i]; +} +function M(o, a, b) { + var v, c, t0 = 0, t1 = 0, t2 = 0, t3 = 0, t4 = 0, t5 = 0, t6 = 0, t7 = 0, t8 = 0, t9 = 0, t10 = 0, t11 = 0, t12 = 0, t13 = 0, t14 = 0, t15 = 0, t16 = 0, t17 = 0, t18 = 0, t19 = 0, t20 = 0, t21 = 0, t22 = 0, t23 = 0, t24 = 0, t25 = 0, t26 = 0, t27 = 0, t28 = 0, t29 = 0, t30 = 0, b0 = b[0], b1 = b[1], b2 = b[2], b3 = b[3], b4 = b[4], b5 = b[5], b6 = b[6], b7 = b[7], b8 = b[8], b9 = b[9], b10 = b[10], b11 = b[11], b12 = b[12], b13 = b[13], b14 = b[14], b15 = b[15]; + v = a[0]; + t0 += v * b0; + t1 += v * b1; + t2 += v * b2; + t3 += v * b3; + t4 += v * b4; + t5 += v * b5; + t6 += v * b6; + t7 += v * b7; + t8 += v * b8; + t9 += v * b9; + t10 += v * b10; + t11 += v * b11; + t12 += v * b12; + t13 += v * b13; + t14 += v * b14; + t15 += v * b15; + v = a[1]; + t1 += v * b0; + t2 += v * b1; + t3 += v * b2; + t4 += v * b3; + t5 += v * b4; + t6 += v * b5; + t7 += v * b6; + t8 += v * b7; + t9 += v * b8; + t10 += v * b9; + t11 += v * b10; + t12 += v * b11; + t13 += v * b12; + t14 += v * b13; + t15 += v * b14; + t16 += v * b15; + v = a[2]; + t2 += v * b0; + t3 += v * b1; + t4 += v * b2; + t5 += v * b3; + t6 += v * b4; + t7 += v * b5; + t8 += v * b6; + t9 += v * b7; + t10 += v * b8; + t11 += v * b9; + t12 += v * b10; + t13 += v * b11; + t14 += v * b12; + t15 += v * b13; + t16 += v * b14; + t17 += v * b15; + v = a[3]; + t3 += v * b0; + t4 += v * b1; + t5 += v * b2; + t6 += v * b3; + t7 += v * b4; + t8 += v * b5; + t9 += v * b6; + t10 += v * b7; + t11 += v * b8; + t12 += v * b9; + t13 += v * b10; + t14 += v * b11; + t15 += v * b12; + t16 += v * b13; + t17 += v * b14; + t18 += v * b15; + v = a[4]; + t4 += v * b0; + t5 += v * b1; + t6 += v * b2; + t7 += v * b3; + t8 += v * b4; + t9 += v * b5; + t10 += v * b6; + t11 += v * b7; + t12 += v * b8; + t13 += v * b9; + t14 += v * b10; + t15 += v * b11; + t16 += v * b12; + t17 += v * b13; + t18 += v * b14; + t19 += v * b15; + v = a[5]; + t5 += v * b0; + t6 += v * b1; + t7 += v * b2; + t8 += v * b3; + t9 += v * b4; + t10 += v * b5; + t11 += v * b6; + t12 += v * b7; + t13 += v * b8; + t14 += v * b9; + t15 += v * b10; + t16 += v * b11; + t17 += v * b12; + t18 += v * b13; + t19 += v * b14; + t20 += v * b15; + v = a[6]; + t6 += v * b0; + t7 += v * b1; + t8 += v * b2; + t9 += v * b3; + t10 += v * b4; + t11 += v * b5; + t12 += v * b6; + t13 += v * b7; + t14 += v * b8; + t15 += v * b9; + t16 += v * b10; + t17 += v * b11; + t18 += v * b12; + t19 += v * b13; + t20 += v * b14; + t21 += v * b15; + v = a[7]; + t7 += v * b0; + t8 += v * b1; + t9 += v * b2; + t10 += v * b3; + t11 += v * b4; + t12 += v * b5; + t13 += v * b6; + t14 += v * b7; + t15 += v * b8; + t16 += v * b9; + t17 += v * b10; + t18 += v * b11; + t19 += v * b12; + t20 += v * b13; + t21 += v * b14; + t22 += v * b15; + v = a[8]; + t8 += v * b0; + t9 += v * b1; + t10 += v * b2; + t11 += v * b3; + t12 += v * b4; + t13 += v * b5; + t14 += v * b6; + t15 += v * b7; + t16 += v * b8; + t17 += v * b9; + t18 += v * b10; + t19 += v * b11; + t20 += v * b12; + t21 += v * b13; + t22 += v * b14; + t23 += v * b15; + v = a[9]; + t9 += v * b0; + t10 += v * b1; + t11 += v * b2; + t12 += v * b3; + t13 += v * b4; + t14 += v * b5; + t15 += v * b6; + t16 += v * b7; + t17 += v * b8; + t18 += v * b9; + t19 += v * b10; + t20 += v * b11; + t21 += v * b12; + t22 += v * b13; + t23 += v * b14; + t24 += v * b15; + v = a[10]; + t10 += v * b0; + t11 += v * b1; + t12 += v * b2; + t13 += v * b3; + t14 += v * b4; + t15 += v * b5; + t16 += v * b6; + t17 += v * b7; + t18 += v * b8; + t19 += v * b9; + t20 += v * b10; + t21 += v * b11; + t22 += v * b12; + t23 += v * b13; + t24 += v * b14; + t25 += v * b15; + v = a[11]; + t11 += v * b0; + t12 += v * b1; + t13 += v * b2; + t14 += v * b3; + t15 += v * b4; + t16 += v * b5; + t17 += v * b6; + t18 += v * b7; + t19 += v * b8; + t20 += v * b9; + t21 += v * b10; + t22 += v * b11; + t23 += v * b12; + t24 += v * b13; + t25 += v * b14; + t26 += v * b15; + v = a[12]; + t12 += v * b0; + t13 += v * b1; + t14 += v * b2; + t15 += v * b3; + t16 += v * b4; + t17 += v * b5; + t18 += v * b6; + t19 += v * b7; + t20 += v * b8; + t21 += v * b9; + t22 += v * b10; + t23 += v * b11; + t24 += v * b12; + t25 += v * b13; + t26 += v * b14; + t27 += v * b15; + v = a[13]; + t13 += v * b0; + t14 += v * b1; + t15 += v * b2; + t16 += v * b3; + t17 += v * b4; + t18 += v * b5; + t19 += v * b6; + t20 += v * b7; + t21 += v * b8; + t22 += v * b9; + t23 += v * b10; + t24 += v * b11; + t25 += v * b12; + t26 += v * b13; + t27 += v * b14; + t28 += v * b15; + v = a[14]; + t14 += v * b0; + t15 += v * b1; + t16 += v * b2; + t17 += v * b3; + t18 += v * b4; + t19 += v * b5; + t20 += v * b6; + t21 += v * b7; + t22 += v * b8; + t23 += v * b9; + t24 += v * b10; + t25 += v * b11; + t26 += v * b12; + t27 += v * b13; + t28 += v * b14; + t29 += v * b15; + v = a[15]; + t15 += v * b0; + t16 += v * b1; + t17 += v * b2; + t18 += v * b3; + t19 += v * b4; + t20 += v * b5; + t21 += v * b6; + t22 += v * b7; + t23 += v * b8; + t24 += v * b9; + t25 += v * b10; + t26 += v * b11; + t27 += v * b12; + t28 += v * b13; + t29 += v * b14; + t30 += v * b15; + t0 += 38 * t16; + t1 += 38 * t17; + t2 += 38 * t18; + t3 += 38 * t19; + t4 += 38 * t20; + t5 += 38 * t21; + t6 += 38 * t22; + t7 += 38 * t23; + t8 += 38 * t24; + t9 += 38 * t25; + t10 += 38 * t26; + t11 += 38 * t27; + t12 += 38 * t28; + t13 += 38 * t29; + t14 += 38 * t30; + // t15 left as is + // first car + c = 1; + v = t0 + c + 65535; + c = Math.floor(v / 65536); + t0 = v - c * 65536; + v = t1 + c + 65535; + c = Math.floor(v / 65536); + t1 = v - c * 65536; + v = t2 + c + 65535; + c = Math.floor(v / 65536); + t2 = v - c * 65536; + v = t3 + c + 65535; + c = Math.floor(v / 65536); + t3 = v - c * 65536; + v = t4 + c + 65535; + c = Math.floor(v / 65536); + t4 = v - c * 65536; + v = t5 + c + 65535; + c = Math.floor(v / 65536); + t5 = v - c * 65536; + v = t6 + c + 65535; + c = Math.floor(v / 65536); + t6 = v - c * 65536; + v = t7 + c + 65535; + c = Math.floor(v / 65536); + t7 = v - c * 65536; + v = t8 + c + 65535; + c = Math.floor(v / 65536); + t8 = v - c * 65536; + v = t9 + c + 65535; + c = Math.floor(v / 65536); + t9 = v - c * 65536; + v = t10 + c + 65535; + c = Math.floor(v / 65536); + t10 = v - c * 65536; + v = t11 + c + 65535; + c = Math.floor(v / 65536); + t11 = v - c * 65536; + v = t12 + c + 65535; + c = Math.floor(v / 65536); + t12 = v - c * 65536; + v = t13 + c + 65535; + c = Math.floor(v / 65536); + t13 = v - c * 65536; + v = t14 + c + 65535; + c = Math.floor(v / 65536); + t14 = v - c * 65536; + v = t15 + c + 65535; + c = Math.floor(v / 65536); + t15 = v - c * 65536; + t0 += c - 1 + 37 * (c - 1); + // second car + c = 1; + v = t0 + c + 65535; + c = Math.floor(v / 65536); + t0 = v - c * 65536; + v = t1 + c + 65535; + c = Math.floor(v / 65536); + t1 = v - c * 65536; + v = t2 + c + 65535; + c = Math.floor(v / 65536); + t2 = v - c * 65536; + v = t3 + c + 65535; + c = Math.floor(v / 65536); + t3 = v - c * 65536; + v = t4 + c + 65535; + c = Math.floor(v / 65536); + t4 = v - c * 65536; + v = t5 + c + 65535; + c = Math.floor(v / 65536); + t5 = v - c * 65536; + v = t6 + c + 65535; + c = Math.floor(v / 65536); + t6 = v - c * 65536; + v = t7 + c + 65535; + c = Math.floor(v / 65536); + t7 = v - c * 65536; + v = t8 + c + 65535; + c = Math.floor(v / 65536); + t8 = v - c * 65536; + v = t9 + c + 65535; + c = Math.floor(v / 65536); + t9 = v - c * 65536; + v = t10 + c + 65535; + c = Math.floor(v / 65536); + t10 = v - c * 65536; + v = t11 + c + 65535; + c = Math.floor(v / 65536); + t11 = v - c * 65536; + v = t12 + c + 65535; + c = Math.floor(v / 65536); + t12 = v - c * 65536; + v = t13 + c + 65535; + c = Math.floor(v / 65536); + t13 = v - c * 65536; + v = t14 + c + 65535; + c = Math.floor(v / 65536); + t14 = v - c * 65536; + v = t15 + c + 65535; + c = Math.floor(v / 65536); + t15 = v - c * 65536; + t0 += c - 1 + 37 * (c - 1); + o[0] = t0; + o[1] = t1; + o[2] = t2; + o[3] = t3; + o[4] = t4; + o[5] = t5; + o[6] = t6; + o[7] = t7; + o[8] = t8; + o[9] = t9; + o[10] = t10; + o[11] = t11; + o[12] = t12; + o[13] = t13; + o[14] = t14; + o[15] = t15; +} +function S(o, a) { + M(o, a, a); +} +function inv25519(o, i) { + var c = gf(); + var a; + for (a = 0; a < 16; a++) + c[a] = i[a]; + for (a = 253; a >= 0; a--) { + S(c, c); + if (a !== 2 && a !== 4) + M(c, c, i); + } + for (a = 0; a < 16; a++) + o[a] = c[a]; +} +function pow2523(o, i) { + var c = gf(); + var a; + for (a = 0; a < 16; a++) + c[a] = i[a]; + for (a = 250; a >= 0; a--) { + S(c, c); + if (a !== 1) + M(c, c, i); + } + for (a = 0; a < 16; a++) + o[a] = c[a]; +} +function crypto_scalarmult(q, n, p) { + var z = new Uint8Array(32); + var x = new Float64Array(80), r, i; + var a = gf(), b = gf(), c = gf(), d = gf(), e = gf(), f = gf(); + for (i = 0; i < 31; i++) + z[i] = n[i]; + z[31] = (n[31] & 127) | 64; + z[0] &= 248; + unpack25519(x, p); + for (i = 0; i < 16; i++) { + b[i] = x[i]; + d[i] = a[i] = c[i] = 0; + } + a[0] = d[0] = 1; + for (i = 254; i >= 0; --i) { + r = (z[i >>> 3] >>> (i & 7)) & 1; + sel25519(a, b, r); + sel25519(c, d, r); + A(e, a, c); + Z(a, a, c); + A(c, b, d); + Z(b, b, d); + S(d, e); + S(f, a); + M(a, c, a); + M(c, b, e); + A(e, a, c); + Z(a, a, c); + S(b, a); + Z(c, d, f); + M(a, c, _121665); + A(a, a, d); + M(c, c, a); + M(a, d, f); + M(d, b, x); + S(b, e); + sel25519(a, b, r); + sel25519(c, d, r); + } + for (i = 0; i < 16; i++) { + x[i + 16] = a[i]; + x[i + 32] = c[i]; + x[i + 48] = b[i]; + x[i + 64] = d[i]; + } + var x32 = x.subarray(32); + var x16 = x.subarray(16); + inv25519(x32, x32); + M(x16, x16, x32); + pack25519(q, x16); + return 0; +} +function crypto_scalarmult_base(q, n) { + return crypto_scalarmult(q, n, _9); +} +var K = [ + 0x428a2f98, + 0xd728ae22, + 0x71374491, + 0x23ef65cd, + 0xb5c0fbcf, + 0xec4d3b2f, + 0xe9b5dba5, + 0x8189dbbc, + 0x3956c25b, + 0xf348b538, + 0x59f111f1, + 0xb605d019, + 0x923f82a4, + 0xaf194f9b, + 0xab1c5ed5, + 0xda6d8118, + 0xd807aa98, + 0xa3030242, + 0x12835b01, + 0x45706fbe, + 0x243185be, + 0x4ee4b28c, + 0x550c7dc3, + 0xd5ffb4e2, + 0x72be5d74, + 0xf27b896f, + 0x80deb1fe, + 0x3b1696b1, + 0x9bdc06a7, + 0x25c71235, + 0xc19bf174, + 0xcf692694, + 0xe49b69c1, + 0x9ef14ad2, + 0xefbe4786, + 0x384f25e3, + 0x0fc19dc6, + 0x8b8cd5b5, + 0x240ca1cc, + 0x77ac9c65, + 0x2de92c6f, + 0x592b0275, + 0x4a7484aa, + 0x6ea6e483, + 0x5cb0a9dc, + 0xbd41fbd4, + 0x76f988da, + 0x831153b5, + 0x983e5152, + 0xee66dfab, + 0xa831c66d, + 0x2db43210, + 0xb00327c8, + 0x98fb213f, + 0xbf597fc7, + 0xbeef0ee4, + 0xc6e00bf3, + 0x3da88fc2, + 0xd5a79147, + 0x930aa725, + 0x06ca6351, + 0xe003826f, + 0x14292967, + 0x0a0e6e70, + 0x27b70a85, + 0x46d22ffc, + 0x2e1b2138, + 0x5c26c926, + 0x4d2c6dfc, + 0x5ac42aed, + 0x53380d13, + 0x9d95b3df, + 0x650a7354, + 0x8baf63de, + 0x766a0abb, + 0x3c77b2a8, + 0x81c2c92e, + 0x47edaee6, + 0x92722c85, + 0x1482353b, + 0xa2bfe8a1, + 0x4cf10364, + 0xa81a664b, + 0xbc423001, + 0xc24b8b70, + 0xd0f89791, + 0xc76c51a3, + 0x0654be30, + 0xd192e819, + 0xd6ef5218, + 0xd6990624, + 0x5565a910, + 0xf40e3585, + 0x5771202a, + 0x106aa070, + 0x32bbd1b8, + 0x19a4c116, + 0xb8d2d0c8, + 0x1e376c08, + 0x5141ab53, + 0x2748774c, + 0xdf8eeb99, + 0x34b0bcb5, + 0xe19b48a8, + 0x391c0cb3, + 0xc5c95a63, + 0x4ed8aa4a, + 0xe3418acb, + 0x5b9cca4f, + 0x7763e373, + 0x682e6ff3, + 0xd6b2b8a3, + 0x748f82ee, + 0x5defb2fc, + 0x78a5636f, + 0x43172f60, + 0x84c87814, + 0xa1f0ab72, + 0x8cc70208, + 0x1a6439ec, + 0x90befffa, + 0x23631e28, + 0xa4506ceb, + 0xde82bde9, + 0xbef9a3f7, + 0xb2c67915, + 0xc67178f2, + 0xe372532b, + 0xca273ece, + 0xea26619c, + 0xd186b8c7, + 0x21c0c207, + 0xeada7dd6, + 0xcde0eb1e, + 0xf57d4f7f, + 0xee6ed178, + 0x06f067aa, + 0x72176fba, + 0x0a637dc5, + 0xa2c898a6, + 0x113f9804, + 0xbef90dae, + 0x1b710b35, + 0x131c471b, + 0x28db77f5, + 0x23047d84, + 0x32caab7b, + 0x40c72493, + 0x3c9ebe0a, + 0x15c9bebc, + 0x431d67c4, + 0x9c100d4c, + 0x4cc5d4be, + 0xcb3e42b6, + 0x597f299c, + 0xfc657e2a, + 0x5fcb6fab, + 0x3ad6faec, + 0x6c44198c, + 0x4a475817, +]; +function crypto_hashblocks_hl(hh, hl, m, n) { + var wh = new Int32Array(16), wl = new Int32Array(16), bh0, bh1, bh2, bh3, bh4, bh5, bh6, bh7, bl0, bl1, bl2, bl3, bl4, bl5, bl6, bl7, th, tl, i, j, h, l, a, b, c, d; + var ah0 = hh[0], ah1 = hh[1], ah2 = hh[2], ah3 = hh[3], ah4 = hh[4], ah5 = hh[5], ah6 = hh[6], ah7 = hh[7], al0 = hl[0], al1 = hl[1], al2 = hl[2], al3 = hl[3], al4 = hl[4], al5 = hl[5], al6 = hl[6], al7 = hl[7]; + var pos = 0; + while (n >= 128) { + for (i = 0; i < 16; i++) { + j = 8 * i + pos; + wh[i] = (m[j + 0] << 24) | (m[j + 1] << 16) | (m[j + 2] << 8) | m[j + 3]; + wl[i] = (m[j + 4] << 24) | (m[j + 5] << 16) | (m[j + 6] << 8) | m[j + 7]; + } + for (i = 0; i < 80; i++) { + bh0 = ah0; + bh1 = ah1; + bh2 = ah2; + bh3 = ah3; + bh4 = ah4; + bh5 = ah5; + bh6 = ah6; + bh7 = ah7; + bl0 = al0; + bl1 = al1; + bl2 = al2; + bl3 = al3; + bl4 = al4; + bl5 = al5; + bl6 = al6; + bl7 = al7; + // add + h = ah7; + l = al7; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + // Sigma1 + h = + ((ah4 >>> 14) | (al4 << (32 - 14))) ^ + ((ah4 >>> 18) | (al4 << (32 - 18))) ^ + ((al4 >>> (41 - 32)) | (ah4 << (32 - (41 - 32)))); + l = + ((al4 >>> 14) | (ah4 << (32 - 14))) ^ + ((al4 >>> 18) | (ah4 << (32 - 18))) ^ + ((ah4 >>> (41 - 32)) | (al4 << (32 - (41 - 32)))); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // Ch + h = (ah4 & ah5) ^ (~ah4 & ah6); + l = (al4 & al5) ^ (~al4 & al6); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // K + h = K[i * 2]; + l = K[i * 2 + 1]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // w + h = wh[i % 16]; + l = wl[i % 16]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + th = (c & 0xffff) | (d << 16); + tl = (a & 0xffff) | (b << 16); + // add + h = th; + l = tl; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + // Sigma0 + h = + ((ah0 >>> 28) | (al0 << (32 - 28))) ^ + ((al0 >>> (34 - 32)) | (ah0 << (32 - (34 - 32)))) ^ + ((al0 >>> (39 - 32)) | (ah0 << (32 - (39 - 32)))); + l = + ((al0 >>> 28) | (ah0 << (32 - 28))) ^ + ((ah0 >>> (34 - 32)) | (al0 << (32 - (34 - 32)))) ^ + ((ah0 >>> (39 - 32)) | (al0 << (32 - (39 - 32)))); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // Maj + h = (ah0 & ah1) ^ (ah0 & ah2) ^ (ah1 & ah2); + l = (al0 & al1) ^ (al0 & al2) ^ (al1 & al2); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + bh7 = (c & 0xffff) | (d << 16); + bl7 = (a & 0xffff) | (b << 16); + // add + h = bh3; + l = bl3; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = th; + l = tl; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + bh3 = (c & 0xffff) | (d << 16); + bl3 = (a & 0xffff) | (b << 16); + ah1 = bh0; + ah2 = bh1; + ah3 = bh2; + ah4 = bh3; + ah5 = bh4; + ah6 = bh5; + ah7 = bh6; + ah0 = bh7; + al1 = bl0; + al2 = bl1; + al3 = bl2; + al4 = bl3; + al5 = bl4; + al6 = bl5; + al7 = bl6; + al0 = bl7; + if (i % 16 === 15) { + for (j = 0; j < 16; j++) { + // add + h = wh[j]; + l = wl[j]; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = wh[(j + 9) % 16]; + l = wl[(j + 9) % 16]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // sigma0 + th = wh[(j + 1) % 16]; + tl = wl[(j + 1) % 16]; + h = ((th >>> 1) | (tl << (32 - 1))) ^ ((th >>> 8) | (tl << (32 - 8))) ^ (th >>> 7); + l = ((tl >>> 1) | (th << (32 - 1))) ^ ((tl >>> 8) | (th << (32 - 8))) ^ ((tl >>> 7) | (th << (32 - 7))); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + // sigma1 + th = wh[(j + 14) % 16]; + tl = wl[(j + 14) % 16]; + h = ((th >>> 19) | (tl << (32 - 19))) ^ ((tl >>> (61 - 32)) | (th << (32 - (61 - 32)))) ^ (th >>> 6); + l = + ((tl >>> 19) | (th << (32 - 19))) ^ + ((th >>> (61 - 32)) | (tl << (32 - (61 - 32)))) ^ + ((tl >>> 6) | (th << (32 - 6))); + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + wh[j] = (c & 0xffff) | (d << 16); + wl[j] = (a & 0xffff) | (b << 16); + } + } + } + // add + h = ah0; + l = al0; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[0]; + l = hl[0]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[0] = ah0 = (c & 0xffff) | (d << 16); + hl[0] = al0 = (a & 0xffff) | (b << 16); + h = ah1; + l = al1; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[1]; + l = hl[1]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[1] = ah1 = (c & 0xffff) | (d << 16); + hl[1] = al1 = (a & 0xffff) | (b << 16); + h = ah2; + l = al2; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[2]; + l = hl[2]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[2] = ah2 = (c & 0xffff) | (d << 16); + hl[2] = al2 = (a & 0xffff) | (b << 16); + h = ah3; + l = al3; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[3]; + l = hl[3]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[3] = ah3 = (c & 0xffff) | (d << 16); + hl[3] = al3 = (a & 0xffff) | (b << 16); + h = ah4; + l = al4; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[4]; + l = hl[4]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[4] = ah4 = (c & 0xffff) | (d << 16); + hl[4] = al4 = (a & 0xffff) | (b << 16); + h = ah5; + l = al5; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[5]; + l = hl[5]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[5] = ah5 = (c & 0xffff) | (d << 16); + hl[5] = al5 = (a & 0xffff) | (b << 16); + h = ah6; + l = al6; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[6]; + l = hl[6]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[6] = ah6 = (c & 0xffff) | (d << 16); + hl[6] = al6 = (a & 0xffff) | (b << 16); + h = ah7; + l = al7; + a = l & 0xffff; + b = l >>> 16; + c = h & 0xffff; + d = h >>> 16; + h = hh[7]; + l = hl[7]; + a += l & 0xffff; + b += l >>> 16; + c += h & 0xffff; + d += h >>> 16; + b += a >>> 16; + c += b >>> 16; + d += c >>> 16; + hh[7] = ah7 = (c & 0xffff) | (d << 16); + hl[7] = al7 = (a & 0xffff) | (b << 16); + pos += 128; + n -= 128; + } + return n; +} +function crypto_hash(out, m, n) { + var hh = new Int32Array(8), hl = new Int32Array(8), x = new Uint8Array(256), i, b = n; + hh[0] = 0x6a09e667; + hh[1] = 0xbb67ae85; + hh[2] = 0x3c6ef372; + hh[3] = 0xa54ff53a; + hh[4] = 0x510e527f; + hh[5] = 0x9b05688c; + hh[6] = 0x1f83d9ab; + hh[7] = 0x5be0cd19; + hl[0] = 0xf3bcc908; + hl[1] = 0x84caa73b; + hl[2] = 0xfe94f82b; + hl[3] = 0x5f1d36f1; + hl[4] = 0xade682d1; + hl[5] = 0x2b3e6c1f; + hl[6] = 0xfb41bd6b; + hl[7] = 0x137e2179; + crypto_hashblocks_hl(hh, hl, m, n); + n %= 128; + for (i = 0; i < n; i++) + x[i] = m[b - n + i]; + x[n] = 128; + n = 256 - 128 * (n < 112 ? 1 : 0); + x[n - 9] = 0; + ts64(x, n - 8, (b / 0x20000000) | 0, b << 3); + crypto_hashblocks_hl(hh, hl, x, n); + for (i = 0; i < 8; i++) + ts64(out, 8 * i, hh[i], hl[i]); + return 0; +} +function add(p, q) { + var a = gf(), b = gf(), c = gf(), d = gf(), e = gf(), f = gf(), g = gf(), h = gf(), t = gf(); + Z(a, p[1], p[0]); + Z(t, q[1], q[0]); + M(a, a, t); + A(b, p[0], p[1]); + A(t, q[0], q[1]); + M(b, b, t); + M(c, p[3], q[3]); + M(c, c, D2); + M(d, p[2], q[2]); + A(d, d, d); + Z(e, b, a); + Z(f, d, c); + A(g, d, c); + A(h, b, a); + M(p[0], e, f); + M(p[1], h, g); + M(p[2], g, f); + M(p[3], e, h); +} +function cswap(p, q, b) { + var i; + for (i = 0; i < 4; i++) { + sel25519(p[i], q[i], b); + } +} +function pack(r, p) { + var tx = gf(), ty = gf(), zi = gf(); + inv25519(zi, p[2]); + M(tx, p[0], zi); + M(ty, p[1], zi); + pack25519(r, ty); + r[31] ^= par25519(tx) << 7; +} +function scalarmult(p, q, s) { + var b, i; + set25519(p[0], gf0); + set25519(p[1], gf1); + set25519(p[2], gf1); + set25519(p[3], gf0); + for (i = 255; i >= 0; --i) { + b = (s[(i / 8) | 0] >> (i & 7)) & 1; + cswap(p, q, b); + add(q, p); + add(p, p); + cswap(p, q, b); + } +} +function scalarbase(p, s) { + var q = [gf(), gf(), gf(), gf()]; + set25519(q[0], X); + set25519(q[1], Y); + set25519(q[2], gf1); + M(q[3], X, Y); + scalarmult(p, q, s); +} +var L = new Float64Array([ + 0xed, + 0xd3, + 0xf5, + 0x5c, + 0x1a, + 0x63, + 0x12, + 0x58, + 0xd6, + 0x9c, + 0xf7, + 0xa2, + 0xde, + 0xf9, + 0xde, + 0x14, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0, + 0x10, +]); +function modL(r, x) { + var carry, i, j, k; + for (i = 63; i >= 32; --i) { + carry = 0; + for (j = i - 32, k = i - 12; j < k; ++j) { + x[j] += carry - 16 * x[i] * L[j - (i - 32)]; + carry = (x[j] + 128) >> 8; + x[j] -= carry * 256; + } + x[j] += carry; + x[i] = 0; + } + carry = 0; + for (j = 0; j < 32; j++) { + x[j] += carry - (x[31] >> 4) * L[j]; + carry = x[j] >> 8; + x[j] &= 255; + } + for (j = 0; j < 32; j++) + x[j] -= carry * L[j]; + for (i = 0; i < 32; i++) { + x[i + 1] += x[i] >> 8; + r[i] = x[i] & 255; + } +} +function reduce(r) { + var x = new Float64Array(64), i; + for (i = 0; i < 64; i++) + x[i] = r[i]; + for (i = 0; i < 64; i++) + r[i] = 0; + modL(r, x); +} +// Like crypto_sign, but uses secret key directly in hash. +function crypto_sign_direct(sm, m, n, sk) { + var h = new Uint8Array(64), r = new Uint8Array(64); + var i, j, x = new Float64Array(64); + var p = [gf(), gf(), gf(), gf()]; + for (i = 0; i < n; i++) + sm[64 + i] = m[i]; + for (i = 0; i < 32; i++) + sm[32 + i] = sk[i]; + crypto_hash(r, sm.subarray(32), n + 32); + reduce(r); + scalarbase(p, r); + pack(sm, p); + for (i = 0; i < 32; i++) + sm[i + 32] = sk[32 + i]; + crypto_hash(h, sm, n + 64); + reduce(h); + for (i = 0; i < 64; i++) + x[i] = 0; + for (i = 0; i < 32; i++) + x[i] = r[i]; + for (i = 0; i < 32; i++) { + for (j = 0; j < 32; j++) { + x[i + j] += h[i] * sk[j]; + } + } + modL(sm.subarray(32), x); + return n + 64; +} +// Note: sm must be n+128. +function crypto_sign_direct_rnd(sm, m, n, sk, rnd) { + var h = new Uint8Array(64), r = new Uint8Array(64); + var i, j, x = new Float64Array(64); + var p = [gf(), gf(), gf(), gf()]; + // Hash separation. + sm[0] = 0xfe; + for (i = 1; i < 32; i++) + sm[i] = 0xff; + // Secret key. + for (i = 0; i < 32; i++) + sm[32 + i] = sk[i]; + // Message. + for (i = 0; i < n; i++) + sm[64 + i] = m[i]; + // Random suffix. + for (i = 0; i < 64; i++) + sm[n + 64 + i] = rnd[i]; + crypto_hash(r, sm, n + 128); + reduce(r); + scalarbase(p, r); + pack(sm, p); + for (i = 0; i < 32; i++) + sm[i + 32] = sk[32 + i]; + crypto_hash(h, sm, n + 64); + reduce(h); + // Wipe out random suffix. + for (i = 0; i < 64; i++) + sm[n + 64 + i] = 0; + for (i = 0; i < 64; i++) + x[i] = 0; + for (i = 0; i < 32; i++) + x[i] = r[i]; + for (i = 0; i < 32; i++) { + for (j = 0; j < 32; j++) { + x[i + j] += h[i] * sk[j]; + } + } + modL(sm.subarray(32, n + 64), x); + return n + 64; +} +function curve25519_sign(sm, m, n, sk, opt_rnd) { + // If opt_rnd is provided, sm must have n + 128, + // otherwise it must have n + 64 bytes. + // Convert Curve25519 secret key into Ed25519 secret key (includes pub key). + var edsk = new Uint8Array(64); + var p = [gf(), gf(), gf(), gf()]; + for (var i = 0; i < 32; i++) + edsk[i] = sk[i]; + // Ensure private key is in the correct format. + edsk[0] &= 248; + edsk[31] &= 127; + edsk[31] |= 64; + scalarbase(p, edsk); + pack(edsk.subarray(32), p); + // Remember sign bit. + var signBit = edsk[63] & 128; + var smlen; + if (opt_rnd) { + smlen = crypto_sign_direct_rnd(sm, m, n, edsk, opt_rnd); + } + else { + smlen = crypto_sign_direct(sm, m, n, edsk); + } + // Copy sign bit from public key into signature. + sm[63] |= signBit; + return smlen; +} +function unpackneg(r, p) { + var t = gf(), chk = gf(), num = gf(), den = gf(), den2 = gf(), den4 = gf(), den6 = gf(); + set25519(r[2], gf1); + unpack25519(r[1], p); + S(num, r[1]); + M(den, num, D); + Z(num, num, r[2]); + A(den, r[2], den); + S(den2, den); + S(den4, den2); + M(den6, den4, den2); + M(t, den6, num); + M(t, t, den); + pow2523(t, t); + M(t, t, num); + M(t, t, den); + M(t, t, den); + M(r[0], t, den); + S(chk, r[0]); + M(chk, chk, den); + if (neq25519(chk, num)) + M(r[0], r[0], I); + S(chk, r[0]); + M(chk, chk, den); + if (neq25519(chk, num)) + return -1; + if (par25519(r[0]) === p[31] >> 7) + Z(r[0], gf0, r[0]); + M(r[3], r[0], r[1]); + return 0; +} +function crypto_sign_open(m, sm, n, pk) { + var i, mlen; + var t = new Uint8Array(32), h = new Uint8Array(64); + var p = [gf(), gf(), gf(), gf()], q = [gf(), gf(), gf(), gf()]; + mlen = -1; + if (n < 64) + return -1; + if (unpackneg(q, pk)) + return -1; + for (i = 0; i < n; i++) + m[i] = sm[i]; + for (i = 0; i < 32; i++) + m[i + 32] = pk[i]; + crypto_hash(h, m, n); + reduce(h); + scalarmult(p, q, h); + scalarbase(q, sm.subarray(32)); + add(p, q); + pack(t, p); + n -= 64; + if (crypto_verify_32(sm, 0, t, 0)) { + for (i = 0; i < n; i++) + m[i] = 0; + return -1; + } + for (i = 0; i < n; i++) + m[i] = sm[i + 64]; + mlen = n; + return mlen; +} +// Converts Curve25519 public key back to Ed25519 public key. +// edwardsY = (montgomeryX - 1) / (montgomeryX + 1) +function convertPublicKey(pk) { + var z = new Uint8Array(32), x = gf(), a = gf(), b = gf(); + unpack25519(x, pk); + A(a, x, gf1); + Z(b, x, gf1); + inv25519(a, a); + M(a, a, b); + pack25519(z, a); + return z; +} +function curve25519_sign_open(m, sm, n, pk) { + // Convert Curve25519 public key into Ed25519 public key. + var edpk = convertPublicKey(pk); + // Restore sign bit from signature. + edpk[31] |= sm[63] & 128; + // Remove sign bit from signature. + sm[63] &= 127; + // Verify signed message. + return crypto_sign_open(m, sm, n, edpk); +} +/* High-level API */ +function checkArrayTypes(...args) { + var t, i; + for (i = 0; i < arguments.length; i++) { + if ((t = Object.prototype.toString.call(arguments[i])) !== '[object Uint8Array]') + throw new TypeError('unexpected type ' + t + ', use Uint8Array'); + } +} +/** + * Returns a raw shared key between own private key and peer's public key (in other words, this is an ECC Diffie-Hellman function X25519, performing scalar multiplication). + * + * The result should not be used directly as a key, but should be processed with a one-way function (e.g. HSalsa20 as in NaCl, or any secure cryptographic hash function, such as SHA-256, or key derivation function, such as HKDF). + * + * @export + * @param {Uint8Array} secretKey + * @param {Uint8Array} publicKey + * @returns Uint8Array + */ +function sharedKey(secretKey, publicKey) { + checkArrayTypes(publicKey, secretKey); + if (publicKey.length !== 32) + throw new Error('wrong public key length'); + if (secretKey.length !== 32) + throw new Error('wrong secret key length'); + var sharedKey = new Uint8Array(32); + crypto_scalarmult(sharedKey, secretKey, publicKey); + return sharedKey; +} +exports.sharedKey = sharedKey; +/** + * Signs the given message using the private key and returns a signed message (signature concatenated with the message copy). + * + * Optional random data argument (which must have 64 random bytes) turns on hash separation and randomization to make signatures non-deterministic. + * + * @export + * @param {Uint8Array} secretKey + * @param {*} msg + * @param {Uint8Array} opt_random + * @returns + */ +function signMessage(secretKey, msg, opt_random) { + checkArrayTypes(msg, secretKey); + if (secretKey.length !== 32) + throw new Error('wrong secret key length'); + if (opt_random) { + checkArrayTypes(opt_random); + if (opt_random.length !== 64) + throw new Error('wrong random data length'); + var buf = new Uint8Array(128 + msg.length); + curve25519_sign(buf, msg, msg.length, secretKey, opt_random); + return new Uint8Array(buf.subarray(0, 64 + msg.length)); + } + else { + var signedMsg = new Uint8Array(64 + msg.length); + curve25519_sign(signedMsg, msg, msg.length, secretKey); + return signedMsg; + } +} +exports.signMessage = signMessage; +/** + * Verifies signed message with the public key and returns the original message without signature if it's correct or null if verification fails. + * + * @export + * @param {Uint8Array} publicKey + * @param {*} signedMsg + * @returns Message + */ +function openMessage(publicKey, signedMsg) { + checkArrayTypes(signedMsg, publicKey); + if (publicKey.length !== 32) + throw new Error('wrong public key length'); + var tmp = new Uint8Array(signedMsg.length); + var mlen = curve25519_sign_open(tmp, signedMsg, signedMsg.length, publicKey); + if (mlen < 0) + return null; + var m = new Uint8Array(mlen); + for (var i = 0; i < m.length; i++) + m[i] = tmp[i]; + return m; +} +exports.openMessage = openMessage; +/** + * Signs the given message using the private key and returns signature. + * + * Optional random data argument (which must have 64 random bytes) turns on hash separation and randomization to make signatures non-deterministic. + * + * @export + * @param {Uint8Array} secretKey + * @param {*} msg + * @param {Uint8Array} opt_random + * @returns + */ +function sign(secretKey, msg, opt_random) { + checkArrayTypes(secretKey, msg); + if (secretKey.length !== 32) + throw new Error('wrong secret key length'); + if (opt_random) { + checkArrayTypes(opt_random); + if (opt_random.length !== 64) + throw new Error('wrong random data length'); + } + var buf = new Uint8Array((opt_random ? 128 : 64) + msg.length); + curve25519_sign(buf, msg, msg.length, secretKey, opt_random); + var signature = new Uint8Array(64); + for (var i = 0; i < signature.length; i++) + signature[i] = buf[i]; + return signature; +} +exports.sign = sign; +/** + * Verifies the given signature for the message using the given private key. Returns true if the signature is valid, false otherwise. + * + * @export + * @param {Uint8Array} publicKey + * @param {*} msg + * @param {*} signature + * @returns + */ +function verify(publicKey, msg, signature) { + checkArrayTypes(msg, signature, publicKey); + if (signature.length !== 64) + throw new Error('wrong signature length'); + if (publicKey.length !== 32) + throw new Error('wrong public key length'); + var sm = new Uint8Array(64 + msg.length); + var m = new Uint8Array(64 + msg.length); + var i; + for (i = 0; i < 64; i++) + sm[i] = signature[i]; + for (i = 0; i < msg.length; i++) + sm[i + 64] = msg[i]; + return curve25519_sign_open(m, sm, sm.length, publicKey) >= 0; +} +exports.verify = verify; +/** + * Generates a new key pair from the given 32-byte secret seed (which should be generated with a CSPRNG) and returns it as object. + * + * The returned keys can be used for signing and key agreement. + * + * @export + * @param {Uint8Array} seed required + * @returns + */ +function generateKeyPair(seed) { + checkArrayTypes(seed); + if (seed.length !== 32) + throw new Error('wrong seed length'); + var sk = new Uint8Array(32); + var pk = new Uint8Array(32); + for (var i = 0; i < 32; i++) + sk[i] = seed[i]; + crypto_scalarmult_base(pk, sk); + // Turn secret key into the correct format. + sk[0] &= 248; + sk[31] &= 127; + sk[31] |= 64; + // Remove sign bit from public key. + pk[31] &= 127; + return { + public: pk, + private: sk, + }; +} +exports.generateKeyPair = generateKeyPair; +exports.default = {}; diff --git a/node_modules/curve25519-js/package.json b/node_modules/curve25519-js/package.json new file mode 100644 index 00000000000..bc624d9e7ea --- /dev/null +++ b/node_modules/curve25519-js/package.json @@ -0,0 +1,38 @@ +{ + "name": "curve25519-js", + "version": "0.0.4", + "description": "Javascript implementation of Curve25519", + "main": "lib/index.js", + "scripts": { + "build": "tsc", + "format": "prettier --write \"src/**/*.ts\" \"src/**/*.js\"", + "lint": "tslint -p tsconfig.json" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/harveyconnor/curve25519-js.git" + }, + "author": "Harvey Connor ", + "license": "MIT", + "bugs": { + "url": "https://github.com/harveyconnor/curve25519-js/issues" + }, + "homepage": "https://github.com/harveyconnor/curve25519-js#readme", + "keywords": [ + "sign", + "curve25519", + "x25519", + "ed25519" + ], + "devDependencies": { + "@types/node": "^12.6.9", + "prettier": "^1.18.2", + "tslint": "^5.18.0", + "tslint-config-prettier": "^1.18.0", + "typescript": "^3.5.3" + } + +,"_resolved": "https://registry.npmjs.org/curve25519-js/-/curve25519-js-0.0.4.tgz" +,"_integrity": "sha512-axn2UMEnkhyDUPWOwVKBMVIzSQy2ejH2xRGy1wq81dqRwApXfIzfbE3hIX0ZRFBIihf/KDqK158DLwESu4AK1w==" +,"_from": "curve25519-js@0.0.4" +} \ No newline at end of file diff --git a/node_modules/curve25519-js/tsconfig.json b/node_modules/curve25519-js/tsconfig.json new file mode 100644 index 00000000000..4fd17464c63 --- /dev/null +++ b/node_modules/curve25519-js/tsconfig.json @@ -0,0 +1,20 @@ +{ + "compilerOptions": { + "target": "es6", + "module": "commonjs", + "moduleResolution": "node", + "outDir": "./lib", + "experimentalDecorators": true, + "emitDecoratorMetadata": true, + "allowSyntheticDefaultImports": true, + "strict": true, + "skipLibCheck": true, + "declaration": true, + "noUnusedLocals": false + }, + "exclude": [ + "node_modules", + "lib", + "examples" + ] +} \ No newline at end of file diff --git a/node_modules/curve25519-js/tslint.json b/node_modules/curve25519-js/tslint.json new file mode 100644 index 00000000000..86b5a4b79f2 --- /dev/null +++ b/node_modules/curve25519-js/tslint.json @@ -0,0 +1,10 @@ +{ + "extends": ["tslint:recommended", "tslint-config-prettier"], + "linterOptions": { + "exclude": ["node_modules/**/*.ts"] + }, + "rules": { + "no-bitwise": false, + "no-console": false + } +} \ No newline at end of file diff --git a/node_modules/futoin-hkdf/CHANGELOG.txt b/node_modules/futoin-hkdf/CHANGELOG.txt new file mode 100644 index 00000000000..05f84071c7c --- /dev/null +++ b/node_modules/futoin-hkdf/CHANGELOG.txt @@ -0,0 +1,35 @@ +=== 1.3.1 (2020-01-10) === +FIXED: clarified hash parameter for advanced usage + +=== 1.3.0 (2019-12-24) === +CHANGED: fixed TypeScript definitions +CHANGED: updated deps + +=== 1.2.1 (2019-09-27) === +CHANGED: deps maintenance + +=== 1.2.0 (2019-08-01) === +NEW: TypeScript bindings + +=== 1.1.0 (2019-07-14) === +CHANGED: dependency maintenance +CHANGED: dropped Node v6 support +NEW: hardcoded SHA3 lengths and length caching for unknown algos + +=== 1.0.3 (2019-01-11) === +CHANGED: dependency maintenance + +=== 1.0.2 (2018-08-11) === +CHANGED: dependency maintenance + +=== 1.0.1 (2018-04-23) === +FIXED: to allow maximum length of 255 steps for ORM + - Thanks to https://github.com/davidjludwig + for reporting https://github.com/futoin/util-js-hkdf/issues/1 + and providing a fix. + +=== 1.0.0 (2018-01-12) === +No changes. Going final. + +=== 0.9.0 (2018-01-12) === +Initial version diff --git a/node_modules/futoin-hkdf/LICENSE b/node_modules/futoin-hkdf/LICENSE new file mode 100755 index 00000000000..d6456956733 --- /dev/null +++ b/node_modules/futoin-hkdf/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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+ +// Parameter overview +//------------------- +// initial keying material +const ikm = 'string-or-buffer'; +// required output length in bytes +const length = 16; +// can be empty string or false equivalent +const salt = 'strongly-encouraged'; +// optional parameter +const info = 'optional-context'; +// HMAC hashing algorithm to use +const hash = 'SHA-256'; + +// Generic derivation +//------------------- +hkdf(ikm, length, {salt, info, hash}); // Buffer(length) - derived key +hkdf(ikm, length, {salt, info, hash}).toString('hex'); // String(2*length) + +// NOTE: all optional paramaters are passed in object + +// With some parameters omitted +//------------------- +hkdf(ikm, length, {salt}); +hkdf(ikm, length, {info}); +hkdf(ikm, length, {hash}); +hkdf(ikm, length); + +// Advanced usage (only if you know what you are doing) +//------------------- + +// As in underlying Node.js crypto library +const lhash = hash.toLowerCase().replace( '-', '' ); // 'sha256' + +hkdf.hash_length(lhash); // get hash_len +hkdf.extract(lhash, hash_len, ikm, salt); // run only step #1 +hkdf.expand(lhash, hash_len. prk, length, info); // run only step #2 +``` + +# API documentation + + + +## hkdf(ikm, length, salt, info, hash) ⇒ Buffer +HMAC-based Extract-and-Expand Key Derivation Function (HKDF) + +**Kind**: global function +**Returns**: Buffer - Raw buffer with derived key of @p length bytes + +| Param | Type | Default | Description | +| --- | --- | --- | --- | +| ikm | Buffer \| string | | Initial Keying Material | +| length | integer | | Required byte length of output | +| salt | Buffer \| string | '' | Optional salt (recommended) | +| info | Buffer \| string | '' | Optional context (safe to skip) | +| hash | string | "'SHA-256'" | HMAC hash function to use | + + +* [hkdf(ikm, length, salt, info, hash)](#hkdf) ⇒ Buffer + * [.hash_length(hash)](#hkdf.hash_length) ⇒ integer + * [.extract(hash, hash_len, ikm, salt)](#hkdf.extract) ⇒ Buffer + * [.expand(hash, hash_len, prk, length, info)](#hkdf.expand) ⇒ Buffer + + + +### hkdf.hash\_length(hash) ⇒ integer +Get expected hash length. + +**Kind**: static method of [hkdf](#hkdf) +**Returns**: integer - hash digest byte length +**Note**: Values are hardcoded with fallback for unknown algorithms. + +| Param | Type | Description | +| --- | --- | --- | +| hash | string | Hash algorithm (as in underlying Node.js crypto library) | + + + +### hkdf.extract(hash, hash_len, ikm, salt) ⇒ Buffer +HKDF extract action. + +**Kind**: static method of [hkdf](#hkdf) +**Returns**: Buffer - A buffer with pseudorandom key +**Note**: Values are hardcoded with fallback for unknown algorithms. + +| Param | Type | Description | +| --- | --- | --- | +| hash | string | Hash algorithm (as in underlying Node.js crypto library) | +| hash_len | integer | Hash digest length | +| ikm | Buffer \| string | Initial Keying Material | +| salt | Buffer \| string | Optional salt (recommended) | + + + +### hkdf.expand(hash, hash_len, prk, length, info) ⇒ Buffer +HKDF expand action. + +**Kind**: static method of [hkdf](#hkdf) +**Returns**: Buffer - A buffer with output keying material +**Note**: Values are hardcoded with fallback for unknown algorithms. + +| Param | Type | Description | +| --- | --- | --- | +| hash | string | Hash algorithm (as in underlying Node.js crypto library) | +| hash_len | integer | Hash digest length | +| prk | Buffer \| string | A buffer with pseudorandom key | +| length | integer | length of output keying material in octets | +| info | Buffer \| string | Optional context (safe to skip) | + + diff --git a/node_modules/futoin-hkdf/futoin.json b/node_modules/futoin-hkdf/futoin.json new file mode 100644 index 00000000000..2bb3c3e9d28 --- /dev/null +++ b/node_modules/futoin-hkdf/futoin.json @@ -0,0 +1,20 @@ +{ + "name": "futoin-hkdf", + "version": "1.3.1", + "vcs": "git", + "rms": "npm", + "rmsRepo": "ignored", + "plugins": { + "release": "futoin.cid.misc.releasetool" + }, + "actions": { + "test": [ + "@cid tool envexec node -- sh -c \"test $NODE_ENV != production\"", + "@cte grunt test" + ], + "upgrade-deps": [ + "@cid tool update", + "@cte yarn upgrade --latest" + ] + } +} diff --git a/node_modules/futoin-hkdf/hkdf.d.ts b/node_modules/futoin-hkdf/hkdf.d.ts new file mode 100644 index 00000000000..945475337f4 --- /dev/null +++ b/node_modules/futoin-hkdf/hkdf.d.ts @@ -0,0 +1,29 @@ +declare function hkdf( + ikm: Buffer | string, + length: number, + option?: hkdf.Options +): Buffer; + +declare namespace hkdf { + interface Options { + salt?: Buffer | string; + info?: Buffer | string; + hash?: string; + } + export function hash_length(hash: string): number; + export function extract( + hash: string, + hash_len: number, + ikm: Buffer | string, + salt: Buffer | string + ): Buffer; + export function expand( + hash: string, + hash_len: number, + prk: Buffer | string, + length: number, + info: Buffer | string + ): Buffer; +} + +export = hkdf; diff --git a/node_modules/futoin-hkdf/hkdf.js b/node_modules/futoin-hkdf/hkdf.js new file mode 100644 index 00000000000..b5759711c7b --- /dev/null +++ b/node_modules/futoin-hkdf/hkdf.js @@ -0,0 +1,174 @@ +'use strict'; + +/** + * @file + * + * Copyright 2018 FutoIn Project (https://futoin.org) + * Copyright 2018 Andrey Galkin + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +const { createHash, createHmac } = require( 'crypto' ); + +const g_digestLenCache = {}; + +/** + * Get expected hash length. + * + * @func + * @alias hkdf.hash_length + * @param {string} hash - Hash algorithm (as in underlying Node.js crypto library) + * @returns {integer} hash digest byte length + * + * @note Values are hardcoded with fallback for unknown algorithms. + */ +const hash_length = ( hash ) => { + switch ( hash ) { + case 'sha256': return 32; + case 'sha512': return 64; + case 'sha224': return 28; + case 'sha384': return 48; + case 'sha3-256': return 32; + case 'sha3-512': return 64; + case 'sha3-224': return 28; + case 'sha3-384': return 48; + case 'blake2s256': return 32; + case 'blake2b512': return 64; + case 'sha1': return 20; + case 'md5': return 16; + default: { + let len = g_digestLenCache[hash]; + + if ( len === undefined ) { + len = createHash( hash ).digest().length; + g_digestLenCache[hash] = len; + } + + return len; + } + } +}; + +/** + * HKDF extract action. + * + * @func + * @alias hkdf.extract + * @param {string} hash - Hash algorithm (as in underlying Node.js crypto library) + * @param {integer} hash_len - Hash digest length + * @param {Buffer|string} ikm - Initial Keying Material + * @param {Buffer|string} salt - Optional salt (recommended) + * @returns {Buffer} A buffer with pseudorandom key + * + * @note Values are hardcoded with fallback for unknown algorithms. + */ +const hkdf_extract = ( hash, hash_len, ikm, salt ) => { + const b_ikm = Buffer.isBuffer( ikm ) ? ikm : Buffer.from( ikm ); + const b_salt = ( salt && salt.length ) ? Buffer.from( salt ) : Buffer.alloc( hash_len, 0 ); + + return createHmac( hash, b_salt ).update( b_ikm ).digest(); +}; + +/** + * HKDF expand action. + * + * @func + * @alias hkdf.expand + * @param {string} hash - Hash algorithm (as in underlying Node.js crypto library) + * @param {integer} hash_len - Hash digest length + * @param {Buffer|string} prk - A buffer with pseudorandom key + * @param {integer} length - length of output keying material in octets + * @param {Buffer|string} info - Optional context (safe to skip) + * @returns {Buffer} A buffer with output keying material + * + * @note Values are hardcoded with fallback for unknown algorithms. + */ +const hkdf_expand = ( hash, hash_len, prk, length, info ) => { + const b_info = Buffer.from( info || '' ); + const info_len = b_info.length; + + const steps = Math.ceil( length / hash_len ); + + if ( steps > 0xFF ) { + throw new Error( `OKM length ${length} is too long for ${hash} hash` ); + } + + // use single buffer with unnecessary create/copy/move operations + const t = Buffer.alloc( hash_len * steps + info_len + 1 ); + + for ( let c = 1, start = 0, end = 0; c <= steps; ++c ) { + // add info + b_info.copy( t, end ); + // add counter + t[ end + info_len ] = c; + + createHmac( hash, prk ) + // use view: T(C) = T(C-1) | info | C + .update( t.slice( start, end + info_len + 1 ) ) + .digest() + // put back to the same buffer + .copy( t, end ); + + start = end; // used for T(C-1) start + end += hash_len; // used for T(C-1) end & overall end + } + + return t.slice( 0, length ); +}; + +/** + * HMAC-based Extract-and-Expand Key Derivation Function (HKDF) + * + * @param {Buffer|string} ikm - Initial Keying Material + * @param {integer} length - Required byte length of output + * @param {Buffer|string} salt='' - Optional salt (recommended) + * @param {Buffer|string} info='' - Optional context (safe to skip) + * @param {string} hash='SHA-256' - HMAC hash function to use + * @returns {Buffer} Raw buffer with derived key of @p length bytes + */ +function hkdf( ikm, length, { salt='', info='', hash='SHA-256' } = {} ) { + hash = hash.toLowerCase().replace( '-', '' ); + + // 0. Hash length + const hash_len = hash_length( hash ); + + // 1. extract + const prk = hkdf_extract( hash, hash_len, ikm, salt ); + + // 2. expand + return hkdf_expand( hash, hash_len, prk, length, info ); +} + +Object.defineProperties( hkdf, { + hash_length : { + configurable: false, + enumerable: false, + writable: false, + value: hash_length, + }, + extract : { + configurable: false, + enumerable: false, + writable: false, + value: hkdf_extract, + }, + expand : { + configurable: false, + enumerable: false, + writable: false, + value: hkdf_expand, + }, +} ); + +module.exports = hkdf; diff --git a/node_modules/futoin-hkdf/package.json b/node_modules/futoin-hkdf/package.json new file mode 100644 index 00000000000..87981dd64c2 --- /dev/null +++ b/node_modules/futoin-hkdf/package.json @@ -0,0 +1,53 @@ +{ + "name": "futoin-hkdf", + "version": "1.3.1", + "description": "RFC5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF)", + "main": "hkdf.js", + "types": "hkdf.d.ts", + "files": [ + "hkdf.js", + "hkdf.d.ts", + "futoin.json" + ], + "engines": { + "node": ">=8" + }, + "scripts": { + "test": "grunt test && tsd" + }, + "repository": { + "type": "git", + "url": "https://github.com/futoin/util-js-hkdf.git" + }, + "keywords": [ + "futoin", + "crypto", + "hkdf", + "kdf" + ], + "author": { + "name": "Andrey Galkin", + "email": "andrey@futoin.org" + }, + "license": "Apache-2.0", + "bugs": { + "url": "https://github.com/futoin/util-js-hkdf/issues", + "email": "support@futoin.org" + }, + "devDependencies": { + "benchmark": "^2.1.4", + "chai": "^4.2.0", + "eslint": "^6.8.0", + "grunt": "^1.0.4", + "grunt-eslint": "^22.0.0", + "grunt-jsdoc-to-markdown": "^5.0.0", + "grunt-simple-nyc": "^3.0.1", + "grunt-text-replace": "^0.4.0", + "mocha": "^7.0.0", + "tsd": "^0.11.0" + } + +,"_resolved": "https://registry.npmjs.org/futoin-hkdf/-/futoin-hkdf-1.3.1.tgz" +,"_integrity": "sha512-k1DvCXIFAIx3hK8CSwApotX3JUDwA2Wb55zxyIgqwQpCBF2ZHgVqfHpyjG8mRpmsjRH7SWS1N/vj8EdSF9zBhw==" +,"_from": "futoin-hkdf@1.3.1" +} \ No newline at end of file diff --git a/node_modules/long/LICENSE b/node_modules/long/LICENSE new file mode 100644 index 00000000000..d6456956733 --- /dev/null +++ b/node_modules/long/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/node_modules/long/README.md b/node_modules/long/README.md new file mode 100644 index 00000000000..1f5f060d332 --- /dev/null +++ b/node_modules/long/README.md @@ -0,0 +1,246 @@ +long.js +======= + +A Long class for representing a 64 bit two's-complement integer value derived from the [Closure Library](https://github.com/google/closure-library) +for stand-alone use and extended with unsigned support. + +[![Build Status](https://travis-ci.org/dcodeIO/long.js.svg)](https://travis-ci.org/dcodeIO/long.js) + +Background +---------- + +As of [ECMA-262 5th Edition](http://ecma262-5.com/ELS5_HTML.htm#Section_8.5), "all the positive and negative integers +whose magnitude is no greater than 253 are representable in the Number type", which is "representing the +doubleprecision 64-bit format IEEE 754 values as specified in the IEEE Standard for Binary Floating-Point Arithmetic". +The [maximum safe integer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/MAX_SAFE_INTEGER) +in JavaScript is 253-1. + +Example: 264-1 is 1844674407370955**1615** but in JavaScript it evaluates to 1844674407370955**2000**. + +Furthermore, bitwise operators in JavaScript "deal only with integers in the range −231 through +231−1, inclusive, or in the range 0 through 232−1, inclusive. These operators accept any value of +the Number type but first convert each such value to one of 232 integer values." + +In some use cases, however, it is required to be able to reliably work with and perform bitwise operations on the full +64 bits. This is where long.js comes into play. + +Usage +----- + +The class is compatible with CommonJS and AMD loaders and is exposed globally as `Long` if neither is available. + +```javascript +var Long = require("long"); + +var longVal = new Long(0xFFFFFFFF, 0x7FFFFFFF); + +console.log(longVal.toString()); +... +``` + +API +--- + +### Constructor + +* new **Long**(low: `number`, high: `number`, unsigned?: `boolean`)
+ Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as *signed* integers. See the from* functions below for more convenient ways of constructing Longs. + +### Fields + +* Long#**low**: `number`
+ The low 32 bits as a signed value. + +* Long#**high**: `number`
+ The high 32 bits as a signed value. + +* Long#**unsigned**: `boolean`
+ Whether unsigned or not. + +### Constants + +* Long.**ZERO**: `Long`
+ Signed zero. + +* Long.**ONE**: `Long`
+ Signed one. + +* Long.**NEG_ONE**: `Long`
+ Signed negative one. + +* Long.**UZERO**: `Long`
+ Unsigned zero. + +* Long.**UONE**: `Long`
+ Unsigned one. + +* Long.**MAX_VALUE**: `Long`
+ Maximum signed value. + +* Long.**MIN_VALUE**: `Long`
+ Minimum signed value. + +* Long.**MAX_UNSIGNED_VALUE**: `Long`
+ Maximum unsigned value. + +### Utility + +* Long.**isLong**(obj: `*`): `boolean`
+ Tests if the specified object is a Long. + +* Long.**fromBits**(lowBits: `number`, highBits: `number`, unsigned?: `boolean`): `Long`
+ Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is assumed to use 32 bits. + +* Long.**fromBytes**(bytes: `number[]`, unsigned?: `boolean`, le?: `boolean`): `Long`
+ Creates a Long from its byte representation. + +* Long.**fromBytesLE**(bytes: `number[]`, unsigned?: `boolean`): `Long`
+ Creates a Long from its little endian byte representation. + +* Long.**fromBytesBE**(bytes: `number[]`, unsigned?: `boolean`): `Long`
+ Creates a Long from its big endian byte representation. + +* Long.**fromInt**(value: `number`, unsigned?: `boolean`): `Long`
+ Returns a Long representing the given 32 bit integer value. + +* Long.**fromNumber**(value: `number`, unsigned?: `boolean`): `Long`
+ Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. + +* Long.**fromString**(str: `string`, unsigned?: `boolean`, radix?: `number`)
+ Long.**fromString**(str: `string`, radix: `number`)
+ Returns a Long representation of the given string, written using the specified radix. + +* Long.**fromValue**(val: `*`, unsigned?: `boolean`): `Long`
+ Converts the specified value to a Long using the appropriate from* function for its type. + +### Methods + +* Long#**add**(addend: `Long | number | string`): `Long`
+ Returns the sum of this and the specified Long. + +* Long#**and**(other: `Long | number | string`): `Long`
+ Returns the bitwise AND of this Long and the specified. + +* Long#**compare**/**comp**(other: `Long | number | string`): `number`
+ Compares this Long's value with the specified's. Returns `0` if they are the same, `1` if the this is greater and `-1` if the given one is greater. + +* Long#**divide**/**div**(divisor: `Long | number | string`): `Long`
+ Returns this Long divided by the specified. + +* Long#**equals**/**eq**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value equals the specified's. + +* Long#**getHighBits**(): `number`
+ Gets the high 32 bits as a signed integer. + +* Long#**getHighBitsUnsigned**(): `number`
+ Gets the high 32 bits as an unsigned integer. + +* Long#**getLowBits**(): `number`
+ Gets the low 32 bits as a signed integer. + +* Long#**getLowBitsUnsigned**(): `number`
+ Gets the low 32 bits as an unsigned integer. + +* Long#**getNumBitsAbs**(): `number`
+ Gets the number of bits needed to represent the absolute value of this Long. + +* Long#**greaterThan**/**gt**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value is greater than the specified's. + +* Long#**greaterThanOrEqual**/**gte**/**ge**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value is greater than or equal the specified's. + +* Long#**isEven**(): `boolean`
+ Tests if this Long's value is even. + +* Long#**isNegative**(): `boolean`
+ Tests if this Long's value is negative. + +* Long#**isOdd**(): `boolean`
+ Tests if this Long's value is odd. + +* Long#**isPositive**(): `boolean`
+ Tests if this Long's value is positive. + +* Long#**isZero**/**eqz**(): `boolean`
+ Tests if this Long's value equals zero. + +* Long#**lessThan**/**lt**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value is less than the specified's. + +* Long#**lessThanOrEqual**/**lte**/**le**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value is less than or equal the specified's. + +* Long#**modulo**/**mod**/**rem**(divisor: `Long | number | string`): `Long`
+ Returns this Long modulo the specified. + +* Long#**multiply**/**mul**(multiplier: `Long | number | string`): `Long`
+ Returns the product of this and the specified Long. + +* Long#**negate**/**neg**(): `Long`
+ Negates this Long's value. + +* Long#**not**(): `Long`
+ Returns the bitwise NOT of this Long. + +* Long#**notEquals**/**neq**/**ne**(other: `Long | number | string`): `boolean`
+ Tests if this Long's value differs from the specified's. + +* Long#**or**(other: `Long | number | string`): `Long`
+ Returns the bitwise OR of this Long and the specified. + +* Long#**shiftLeft**/**shl**(numBits: `Long | number | string`): `Long`
+ Returns this Long with bits shifted to the left by the given amount. + +* Long#**shiftRight**/**shr**(numBits: `Long | number | string`): `Long`
+ Returns this Long with bits arithmetically shifted to the right by the given amount. + +* Long#**shiftRightUnsigned**/**shru**/**shr_u**(numBits: `Long | number | string`): `Long`
+ Returns this Long with bits logically shifted to the right by the given amount. + +* Long#**subtract**/**sub**(subtrahend: `Long | number | string`): `Long`
+ Returns the difference of this and the specified Long. + +* Long#**toBytes**(le?: `boolean`): `number[]`
+ Converts this Long to its byte representation. + +* Long#**toBytesLE**(): `number[]`
+ Converts this Long to its little endian byte representation. + +* Long#**toBytesBE**(): `number[]`
+ Converts this Long to its big endian byte representation. + +* Long#**toInt**(): `number`
+ Converts the Long to a 32 bit integer, assuming it is a 32 bit integer. + +* Long#**toNumber**(): `number`
+ Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa). + +* Long#**toSigned**(): `Long`
+ Converts this Long to signed. + +* Long#**toString**(radix?: `number`): `string`
+ Converts the Long to a string written in the specified radix. + +* Long#**toUnsigned**(): `Long`
+ Converts this Long to unsigned. + +* Long#**xor**(other: `Long | number | string`): `Long`
+ Returns the bitwise XOR of this Long and the given one. + +Building +-------- + +To build an UMD bundle to `dist/long.js`, run: + +``` +$> npm install +$> npm run build +``` + +Running the [tests](./tests): + +``` +$> npm test +``` diff --git a/node_modules/long/dist/long.js b/node_modules/long/dist/long.js new file mode 100644 index 00000000000..93458930a5d --- /dev/null +++ b/node_modules/long/dist/long.js @@ -0,0 +1,2 @@ +!function(t,i){"object"==typeof exports&&"object"==typeof module?module.exports=i():"function"==typeof define&&define.amd?define([],i):"object"==typeof exports?exports.Long=i():t.Long=i()}("undefined"!=typeof self?self:this,function(){return function(t){function i(e){if(n[e])return n[e].exports;var r=n[e]={i:e,l:!1,exports:{}};return t[e].call(r.exports,r,r.exports,i),r.l=!0,r.exports}var n={};return i.m=t,i.c=n,i.d=function(t,n,e){i.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:e})},i.n=function(t){var n=t&&t.__esModule?function(){return 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e(t)||(t=o(t)),this.add(t.neg())},B.sub=B.subtract,B.multiply=function(t){if(this.isZero())return m;if(e(t)||(t=o(t)),g){return h(g.mul(this.low,this.high,t.low,t.high),g.get_high(),this.unsigned)}if(t.isZero())return m;if(this.eq(_))return t.isOdd()?_:m;if(t.eq(_))return this.isOdd()?_:m;if(this.isNegative())return t.isNegative()?this.neg().mul(t.neg()):this.neg().mul(t).neg();if(t.isNegative())return this.mul(t.neg()).neg();if(this.lt(w)&&t.lt(w))return s(this.toNumber()*t.toNumber(),this.unsigned);var i=this.high>>>16,n=65535&this.high,r=this.low>>>16,u=65535&this.low,f=t.high>>>16,l=65535&t.high,a=t.low>>>16,d=65535&t.low,c=0,v=0,p=0,y=0;return y+=u*d,p+=y>>>16,y&=65535,p+=r*d,v+=p>>>16,p&=65535,p+=u*a,v+=p>>>16,p&=65535,v+=n*d,c+=v>>>16,v&=65535,v+=r*a,c+=v>>>16,v&=65535,v+=u*l,c+=v>>>16,v&=65535,c+=i*d+n*a+r*l+u*f,c&=65535,h(p<<16|y,c<<16|v,this.unsigned)},B.mul=B.multiply,B.divide=function(t){if(e(t)||(t=o(t)),t.isZero())throw Error("division by 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Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as *signed* integers.\r\n * See the from* functions below for more convenient ways of constructing Longs.\r\n * @exports Long\r\n * @class A Long class for representing a 64 bit two's-complement integer value.\r\n * @param {number} low The low (signed) 32 bits of the long\r\n * @param {number} high The high (signed) 32 bits of the long\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @constructor\r\n */\r\nfunction Long(low, high, unsigned) {\r\n\r\n /**\r\n * The low 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.low = low | 0;\r\n\r\n /**\r\n * The high 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.high = high | 0;\r\n\r\n /**\r\n * Whether unsigned or not.\r\n * @type {boolean}\r\n */\r\n this.unsigned = !!unsigned;\r\n}\r\n\r\n// The internal representation of a long is the two given signed, 32-bit values.\r\n// We use 32-bit pieces because these are the size of integers on which\r\n// Javascript performs bit-operations. For operations like addition and\r\n// multiplication, we split each number into 16 bit pieces, which can easily be\r\n// multiplied within Javascript's floating-point representation without overflow\r\n// or change in sign.\r\n//\r\n// In the algorithms below, we frequently reduce the negative case to the\r\n// positive case by negating the input(s) and then post-processing the result.\r\n// Note that we must ALWAYS check specially whether those values are MIN_VALUE\r\n// (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as\r\n// a positive number, it overflows back into a negative). Not handling this\r\n// case would often result in infinite recursion.\r\n//\r\n// Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the from*\r\n// methods on which they depend.\r\n\r\n/**\r\n * An indicator used to reliably determine if an object is a Long or not.\r\n * @type {boolean}\r\n * @const\r\n * @private\r\n */\r\nLong.prototype.__isLong__;\r\n\r\nObject.defineProperty(Long.prototype, \"__isLong__\", { value: true });\r\n\r\n/**\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n * @inner\r\n */\r\nfunction isLong(obj) {\r\n return (obj && obj[\"__isLong__\"]) === true;\r\n}\r\n\r\n/**\r\n * Tests if the specified object is a Long.\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n */\r\nLong.isLong = isLong;\r\n\r\n/**\r\n * A cache of the Long representations of small integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar INT_CACHE = {};\r\n\r\n/**\r\n * A cache of the Long representations of small unsigned integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar UINT_CACHE = {};\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromInt(value, unsigned) {\r\n var obj, cachedObj, cache;\r\n if (unsigned) {\r\n value >>>= 0;\r\n if (cache = (0 <= value && value < 256)) {\r\n cachedObj = UINT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, (value | 0) < 0 ? -1 : 0, true);\r\n if (cache)\r\n UINT_CACHE[value] = obj;\r\n return obj;\r\n } else {\r\n value |= 0;\r\n if (cache = (-128 <= value && value < 128)) {\r\n cachedObj = INT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, value < 0 ? -1 : 0, false);\r\n if (cache)\r\n INT_CACHE[value] = obj;\r\n return obj;\r\n }\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given 32 bit integer value.\r\n * @function\r\n * @param {number} value The 32 bit integer in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromInt = fromInt;\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromNumber(value, unsigned) {\r\n if (isNaN(value))\r\n return unsigned ? UZERO : ZERO;\r\n if (unsigned) {\r\n if (value < 0)\r\n return UZERO;\r\n if (value >= TWO_PWR_64_DBL)\r\n return MAX_UNSIGNED_VALUE;\r\n } else {\r\n if (value <= -TWO_PWR_63_DBL)\r\n return MIN_VALUE;\r\n if (value + 1 >= TWO_PWR_63_DBL)\r\n return MAX_VALUE;\r\n }\r\n if (value < 0)\r\n return fromNumber(-value, unsigned).neg();\r\n return fromBits((value % TWO_PWR_32_DBL) | 0, (value / TWO_PWR_32_DBL) | 0, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned.\r\n * @function\r\n * @param {number} value The number in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromNumber = fromNumber;\r\n\r\n/**\r\n * @param {number} lowBits\r\n * @param {number} highBits\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromBits(lowBits, highBits, unsigned) {\r\n return new Long(lowBits, highBits, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is\r\n * assumed to use 32 bits.\r\n * @function\r\n * @param {number} lowBits The low 32 bits\r\n * @param {number} highBits The high 32 bits\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromBits = fromBits;\r\n\r\n/**\r\n * @function\r\n * @param {number} base\r\n * @param {number} exponent\r\n * @returns {number}\r\n * @inner\r\n */\r\nvar pow_dbl = Math.pow; // Used 4 times (4*8 to 15+4)\r\n\r\n/**\r\n * @param {string} str\r\n * @param {(boolean|number)=} unsigned\r\n * @param {number=} radix\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromString(str, unsigned, radix) {\r\n if (str.length === 0)\r\n throw Error('empty string');\r\n if (str === \"NaN\" || str === \"Infinity\" || str === \"+Infinity\" || str === \"-Infinity\")\r\n return ZERO;\r\n if (typeof unsigned === 'number') {\r\n // For goog.math.long compatibility\r\n radix = unsigned,\r\n unsigned = false;\r\n } else {\r\n unsigned = !! unsigned;\r\n }\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n\r\n var p;\r\n if ((p = str.indexOf('-')) > 0)\r\n throw Error('interior hyphen');\r\n else if (p === 0) {\r\n return fromString(str.substring(1), unsigned, radix).neg();\r\n }\r\n\r\n // Do several (8) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 8));\r\n\r\n var result = ZERO;\r\n for (var i = 0; i < str.length; i += 8) {\r\n var size = Math.min(8, str.length - i),\r\n value = parseInt(str.substring(i, i + size), radix);\r\n if (size < 8) {\r\n var power = fromNumber(pow_dbl(radix, size));\r\n result = result.mul(power).add(fromNumber(value));\r\n } else {\r\n result = result.mul(radixToPower);\r\n result = result.add(fromNumber(value));\r\n }\r\n }\r\n result.unsigned = unsigned;\r\n return result;\r\n}\r\n\r\n/**\r\n * Returns a Long representation of the given string, written using the specified radix.\r\n * @function\r\n * @param {string} str The textual representation of the Long\r\n * @param {(boolean|number)=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {number=} radix The radix in which the text is written (2-36), defaults to 10\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromString = fromString;\r\n\r\n/**\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromValue(val, unsigned) {\r\n if (typeof val === 'number')\r\n return fromNumber(val, unsigned);\r\n if (typeof val === 'string')\r\n return fromString(val, unsigned);\r\n // Throws for non-objects, converts non-instanceof Long:\r\n return fromBits(val.low, val.high, typeof unsigned === 'boolean' ? unsigned : val.unsigned);\r\n}\r\n\r\n/**\r\n * Converts the specified value to a Long using the appropriate from* function for its type.\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val Value\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long}\r\n */\r\nLong.fromValue = fromValue;\r\n\r\n// NOTE: the compiler should inline these constant values below and then remove these variables, so there should be\r\n// no runtime penalty for these.\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_16_DBL = 1 << 16;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24_DBL = 1 << 24;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_32_DBL = TWO_PWR_16_DBL * TWO_PWR_16_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_64_DBL = TWO_PWR_32_DBL * TWO_PWR_32_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_63_DBL = TWO_PWR_64_DBL / 2;\r\n\r\n/**\r\n * @type {!Long}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24 = fromInt(TWO_PWR_24_DBL);\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ZERO = fromInt(0);\r\n\r\n/**\r\n * Signed zero.\r\n * @type {!Long}\r\n */\r\nLong.ZERO = ZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UZERO = fromInt(0, true);\r\n\r\n/**\r\n * Unsigned zero.\r\n * @type {!Long}\r\n */\r\nLong.UZERO = UZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ONE = fromInt(1);\r\n\r\n/**\r\n * Signed one.\r\n * @type {!Long}\r\n */\r\nLong.ONE = ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UONE = fromInt(1, true);\r\n\r\n/**\r\n * Unsigned one.\r\n * @type {!Long}\r\n */\r\nLong.UONE = UONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar NEG_ONE = fromInt(-1);\r\n\r\n/**\r\n * Signed negative one.\r\n * @type {!Long}\r\n */\r\nLong.NEG_ONE = NEG_ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_VALUE = fromBits(0xFFFFFFFF|0, 0x7FFFFFFF|0, false);\r\n\r\n/**\r\n * Maximum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_VALUE = MAX_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_UNSIGNED_VALUE = fromBits(0xFFFFFFFF|0, 0xFFFFFFFF|0, true);\r\n\r\n/**\r\n * Maximum unsigned value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_UNSIGNED_VALUE = MAX_UNSIGNED_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MIN_VALUE = fromBits(0, 0x80000000|0, false);\r\n\r\n/**\r\n * Minimum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MIN_VALUE = MIN_VALUE;\r\n\r\n/**\r\n * @alias Long.prototype\r\n * @inner\r\n */\r\nvar LongPrototype = Long.prototype;\r\n\r\n/**\r\n * Converts the Long to a 32 bit integer, assuming it is a 32 bit integer.\r\n * @returns {number}\r\n */\r\nLongPrototype.toInt = function toInt() {\r\n return this.unsigned ? this.low >>> 0 : this.low;\r\n};\r\n\r\n/**\r\n * Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa).\r\n * @returns {number}\r\n */\r\nLongPrototype.toNumber = function toNumber() {\r\n if (this.unsigned)\r\n return ((this.high >>> 0) * TWO_PWR_32_DBL) + (this.low >>> 0);\r\n return this.high * TWO_PWR_32_DBL + (this.low >>> 0);\r\n};\r\n\r\n/**\r\n * Converts the Long to a string written in the specified radix.\r\n * @param {number=} radix Radix (2-36), defaults to 10\r\n * @returns {string}\r\n * @override\r\n * @throws {RangeError} If `radix` is out of range\r\n */\r\nLongPrototype.toString = function toString(radix) {\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n if (this.isZero())\r\n return '0';\r\n if (this.isNegative()) { // Unsigned Longs are never negative\r\n if (this.eq(MIN_VALUE)) {\r\n // We need to change the Long value before it can be negated, so we remove\r\n // the bottom-most digit in this base and then recurse to do the rest.\r\n var radixLong = fromNumber(radix),\r\n div = this.div(radixLong),\r\n rem1 = div.mul(radixLong).sub(this);\r\n return div.toString(radix) + rem1.toInt().toString(radix);\r\n } else\r\n return '-' + this.neg().toString(radix);\r\n }\r\n\r\n // Do several (6) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 6), this.unsigned),\r\n rem = this;\r\n var result = '';\r\n while (true) {\r\n var remDiv = rem.div(radixToPower),\r\n intval = rem.sub(remDiv.mul(radixToPower)).toInt() >>> 0,\r\n digits = intval.toString(radix);\r\n rem = remDiv;\r\n if (rem.isZero())\r\n return digits + result;\r\n else {\r\n while (digits.length < 6)\r\n digits = '0' + digits;\r\n result = '' + digits + result;\r\n }\r\n }\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as a signed integer.\r\n * @returns {number} Signed high bits\r\n */\r\nLongPrototype.getHighBits = function getHighBits() {\r\n return this.high;\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned high bits\r\n */\r\nLongPrototype.getHighBitsUnsigned = function getHighBitsUnsigned() {\r\n return this.high >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as a signed integer.\r\n * @returns {number} Signed low bits\r\n */\r\nLongPrototype.getLowBits = function getLowBits() {\r\n return this.low;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned low bits\r\n */\r\nLongPrototype.getLowBitsUnsigned = function getLowBitsUnsigned() {\r\n return this.low >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the number of bits needed to represent the absolute value of this Long.\r\n * @returns {number}\r\n */\r\nLongPrototype.getNumBitsAbs = function getNumBitsAbs() {\r\n if (this.isNegative()) // Unsigned Longs are never negative\r\n return this.eq(MIN_VALUE) ? 64 : this.neg().getNumBitsAbs();\r\n var val = this.high != 0 ? this.high : this.low;\r\n for (var bit = 31; bit > 0; bit--)\r\n if ((val & (1 << bit)) != 0)\r\n break;\r\n return this.high != 0 ? bit + 33 : bit + 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isZero = function isZero() {\r\n return this.high === 0 && this.low === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero. This is an alias of {@link Long#isZero}.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eqz = LongPrototype.isZero;\r\n\r\n/**\r\n * Tests if this Long's value is negative.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isNegative = function isNegative() {\r\n return !this.unsigned && this.high < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is positive.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isPositive = function isPositive() {\r\n return this.unsigned || this.high >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is odd.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isOdd = function isOdd() {\r\n return (this.low & 1) === 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is even.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isEven = function isEven() {\r\n return (this.low & 1) === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.equals = function equals(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.unsigned !== other.unsigned && (this.high >>> 31) === 1 && (other.high >>> 31) === 1)\r\n return false;\r\n return this.high === other.high && this.low === other.low;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's. This is an alias of {@link Long#equals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eq = LongPrototype.equals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.notEquals = function notEquals(other) {\r\n return !this.eq(/* validates */ other);\r\n};\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.neq = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ne = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThan = function lessThan(other) {\r\n return this.comp(/* validates */ other) < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's. This is an alias of {@link Long#lessThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lt = LongPrototype.lessThan;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThanOrEqual = function lessThanOrEqual(other) {\r\n return this.comp(/* validates */ other) <= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lte = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.le = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThan = function greaterThan(other) {\r\n return this.comp(/* validates */ other) > 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's. This is an alias of {@link Long#greaterThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gt = LongPrototype.greaterThan;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThanOrEqual = function greaterThanOrEqual(other) {\r\n return this.comp(/* validates */ other) >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gte = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ge = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Compares this Long's value with the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.compare = function compare(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.eq(other))\r\n return 0;\r\n var thisNeg = this.isNegative(),\r\n otherNeg = other.isNegative();\r\n if (thisNeg && !otherNeg)\r\n return -1;\r\n if (!thisNeg && otherNeg)\r\n return 1;\r\n // At this point the sign bits are the same\r\n if (!this.unsigned)\r\n return this.sub(other).isNegative() ? -1 : 1;\r\n // Both are positive if at least one is unsigned\r\n return (other.high >>> 0) > (this.high >>> 0) || (other.high === this.high && (other.low >>> 0) > (this.low >>> 0)) ? -1 : 1;\r\n};\r\n\r\n/**\r\n * Compares this Long's value with the specified's. This is an alias of {@link Long#compare}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.comp = LongPrototype.compare;\r\n\r\n/**\r\n * Negates this Long's value.\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.negate = function negate() {\r\n if (!this.unsigned && this.eq(MIN_VALUE))\r\n return MIN_VALUE;\r\n return this.not().add(ONE);\r\n};\r\n\r\n/**\r\n * Negates this Long's value. This is an alias of {@link Long#negate}.\r\n * @function\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.neg = LongPrototype.negate;\r\n\r\n/**\r\n * Returns the sum of this and the specified Long.\r\n * @param {!Long|number|string} addend Addend\r\n * @returns {!Long} Sum\r\n */\r\nLongPrototype.add = function add(addend) {\r\n if (!isLong(addend))\r\n addend = fromValue(addend);\r\n\r\n // Divide each number into 4 chunks of 16 bits, and then sum the chunks.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = addend.high >>> 16;\r\n var b32 = addend.high & 0xFFFF;\r\n var b16 = addend.low >>> 16;\r\n var b00 = addend.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 + b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 + b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 + b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 + b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long.\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.subtract = function subtract(subtrahend) {\r\n if (!isLong(subtrahend))\r\n subtrahend = fromValue(subtrahend);\r\n return this.add(subtrahend.neg());\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long. This is an alias of {@link Long#subtract}.\r\n * @function\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.sub = LongPrototype.subtract;\r\n\r\n/**\r\n * Returns the product of this and the specified Long.\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.multiply = function multiply(multiplier) {\r\n if (this.isZero())\r\n return ZERO;\r\n if (!isLong(multiplier))\r\n multiplier = fromValue(multiplier);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = wasm.mul(this.low,\r\n this.high,\r\n multiplier.low,\r\n multiplier.high);\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (multiplier.isZero())\r\n return ZERO;\r\n if (this.eq(MIN_VALUE))\r\n return multiplier.isOdd() ? MIN_VALUE : ZERO;\r\n if (multiplier.eq(MIN_VALUE))\r\n return this.isOdd() ? MIN_VALUE : ZERO;\r\n\r\n if (this.isNegative()) {\r\n if (multiplier.isNegative())\r\n return this.neg().mul(multiplier.neg());\r\n else\r\n return this.neg().mul(multiplier).neg();\r\n } else if (multiplier.isNegative())\r\n return this.mul(multiplier.neg()).neg();\r\n\r\n // If both longs are small, use float multiplication\r\n if (this.lt(TWO_PWR_24) && multiplier.lt(TWO_PWR_24))\r\n return fromNumber(this.toNumber() * multiplier.toNumber(), this.unsigned);\r\n\r\n // Divide each long into 4 chunks of 16 bits, and then add up 4x4 products.\r\n // We can skip products that would overflow.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = multiplier.high >>> 16;\r\n var b32 = multiplier.high & 0xFFFF;\r\n var b16 = multiplier.low >>> 16;\r\n var b00 = multiplier.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 * b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 * b00;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c16 += a00 * b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 * b00;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a16 * b16;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a00 * b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the product of this and the specified Long. This is an alias of {@link Long#multiply}.\r\n * @function\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.mul = LongPrototype.multiply;\r\n\r\n/**\r\n * Returns this Long divided by the specified. The result is signed if this Long is signed or\r\n * unsigned if this Long is unsigned.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.divide = function divide(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n if (divisor.isZero())\r\n throw Error('division by zero');\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n // guard against signed division overflow: the largest\r\n // negative number / -1 would be 1 larger than the largest\r\n // positive number, due to two's complement.\r\n if (!this.unsigned &&\r\n this.high === -0x80000000 &&\r\n divisor.low === -1 && divisor.high === -1) {\r\n // be consistent with non-wasm code path\r\n return this;\r\n }\r\n var low = (this.unsigned ? wasm.div_u : wasm.div_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (this.isZero())\r\n return this.unsigned ? UZERO : ZERO;\r\n var approx, rem, res;\r\n if (!this.unsigned) {\r\n // This section is only relevant for signed longs and is derived from the\r\n // closure library as a whole.\r\n if (this.eq(MIN_VALUE)) {\r\n if (divisor.eq(ONE) || divisor.eq(NEG_ONE))\r\n return MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE\r\n else if (divisor.eq(MIN_VALUE))\r\n return ONE;\r\n else {\r\n // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|.\r\n var halfThis = this.shr(1);\r\n approx = halfThis.div(divisor).shl(1);\r\n if (approx.eq(ZERO)) {\r\n return divisor.isNegative() ? ONE : NEG_ONE;\r\n } else {\r\n rem = this.sub(divisor.mul(approx));\r\n res = approx.add(rem.div(divisor));\r\n return res;\r\n }\r\n }\r\n } else if (divisor.eq(MIN_VALUE))\r\n return this.unsigned ? UZERO : ZERO;\r\n if (this.isNegative()) {\r\n if (divisor.isNegative())\r\n return this.neg().div(divisor.neg());\r\n return this.neg().div(divisor).neg();\r\n } else if (divisor.isNegative())\r\n return this.div(divisor.neg()).neg();\r\n res = ZERO;\r\n } else {\r\n // The algorithm below has not been made for unsigned longs. It's therefore\r\n // required to take special care of the MSB prior to running it.\r\n if (!divisor.unsigned)\r\n divisor = divisor.toUnsigned();\r\n if (divisor.gt(this))\r\n return UZERO;\r\n if (divisor.gt(this.shru(1))) // 15 >>> 1 = 7 ; with divisor = 8 ; true\r\n return UONE;\r\n res = UZERO;\r\n }\r\n\r\n // Repeat the following until the remainder is less than other: find a\r\n // floating-point that approximates remainder / other *from below*, add this\r\n // into the result, and subtract it from the remainder. It is critical that\r\n // the approximate value is less than or equal to the real value so that the\r\n // remainder never becomes negative.\r\n rem = this;\r\n while (rem.gte(divisor)) {\r\n // Approximate the result of division. This may be a little greater or\r\n // smaller than the actual value.\r\n approx = Math.max(1, Math.floor(rem.toNumber() / divisor.toNumber()));\r\n\r\n // We will tweak the approximate result by changing it in the 48-th digit or\r\n // the smallest non-fractional digit, whichever is larger.\r\n var log2 = Math.ceil(Math.log(approx) / Math.LN2),\r\n delta = (log2 <= 48) ? 1 : pow_dbl(2, log2 - 48),\r\n\r\n // Decrease the approximation until it is smaller than the remainder. Note\r\n // that if it is too large, the product overflows and is negative.\r\n approxRes = fromNumber(approx),\r\n approxRem = approxRes.mul(divisor);\r\n while (approxRem.isNegative() || approxRem.gt(rem)) {\r\n approx -= delta;\r\n approxRes = fromNumber(approx, this.unsigned);\r\n approxRem = approxRes.mul(divisor);\r\n }\r\n\r\n // We know the answer can't be zero... and actually, zero would cause\r\n // infinite recursion since we would make no progress.\r\n if (approxRes.isZero())\r\n approxRes = ONE;\r\n\r\n res = res.add(approxRes);\r\n rem = rem.sub(approxRem);\r\n }\r\n return res;\r\n};\r\n\r\n/**\r\n * Returns this Long divided by the specified. This is an alias of {@link Long#divide}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.div = LongPrototype.divide;\r\n\r\n/**\r\n * Returns this Long modulo the specified.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.modulo = function modulo(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = (this.unsigned ? wasm.rem_u : wasm.rem_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n return this.sub(this.div(divisor).mul(divisor));\r\n};\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.mod = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.rem = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns the bitwise NOT of this Long.\r\n * @returns {!Long}\r\n */\r\nLongPrototype.not = function not() {\r\n return fromBits(~this.low, ~this.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise AND of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.and = function and(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low & other.low, this.high & other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise OR of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.or = function or(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low | other.low, this.high | other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise XOR of this Long and the given one.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.xor = function xor(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low ^ other.low, this.high ^ other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftLeft = function shiftLeft(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits(this.low << numBits, (this.high << numBits) | (this.low >>> (32 - numBits)), this.unsigned);\r\n else\r\n return fromBits(0, this.low << (numBits - 32), this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount. This is an alias of {@link Long#shiftLeft}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shl = LongPrototype.shiftLeft;\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRight = function shiftRight(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits((this.low >>> numBits) | (this.high << (32 - numBits)), this.high >> numBits, this.unsigned);\r\n else\r\n return fromBits(this.high >> (numBits - 32), this.high >= 0 ? 0 : -1, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount. This is an alias of {@link Long#shiftRight}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr = LongPrototype.shiftRight;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRightUnsigned = function shiftRightUnsigned(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n numBits &= 63;\r\n if (numBits === 0)\r\n return this;\r\n else {\r\n var high = this.high;\r\n if (numBits < 32) {\r\n var low = this.low;\r\n return fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits, this.unsigned);\r\n } else if (numBits === 32)\r\n return fromBits(high, 0, this.unsigned);\r\n else\r\n return fromBits(high >>> (numBits - 32), 0, this.unsigned);\r\n }\r\n};\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shru = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr_u = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Converts this Long to signed.\r\n * @returns {!Long} Signed long\r\n */\r\nLongPrototype.toSigned = function toSigned() {\r\n if (!this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, false);\r\n};\r\n\r\n/**\r\n * Converts this Long to unsigned.\r\n * @returns {!Long} Unsigned long\r\n */\r\nLongPrototype.toUnsigned = function toUnsigned() {\r\n if (this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, true);\r\n};\r\n\r\n/**\r\n * Converts this Long to its byte representation.\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {!Array.} Byte representation\r\n */\r\nLongPrototype.toBytes = function toBytes(le) {\r\n return le ? this.toBytesLE() : this.toBytesBE();\r\n};\r\n\r\n/**\r\n * Converts this Long to its little endian byte representation.\r\n * @returns {!Array.} Little endian byte representation\r\n */\r\nLongPrototype.toBytesLE = function toBytesLE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n lo & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo >>> 16 & 0xff,\r\n lo >>> 24 ,\r\n hi & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi >>> 16 & 0xff,\r\n hi >>> 24\r\n ];\r\n};\r\n\r\n/**\r\n * Converts this Long to its big endian byte representation.\r\n * @returns {!Array.} Big endian byte representation\r\n */\r\nLongPrototype.toBytesBE = function toBytesBE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n hi >>> 24 ,\r\n hi >>> 16 & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi & 0xff,\r\n lo >>> 24 ,\r\n lo >>> 16 & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo & 0xff\r\n ];\r\n};\r\n\r\n/**\r\n * Creates a Long from its byte representation.\r\n * @param {!Array.} bytes Byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytes = function fromBytes(bytes, unsigned, le) {\r\n return le ? Long.fromBytesLE(bytes, unsigned) : Long.fromBytesBE(bytes, unsigned);\r\n};\r\n\r\n/**\r\n * Creates a Long from its little endian byte representation.\r\n * @param {!Array.} bytes Little endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesLE = function fromBytesLE(bytes, unsigned) {\r\n return new Long(\r\n bytes[0] |\r\n bytes[1] << 8 |\r\n bytes[2] << 16 |\r\n bytes[3] << 24,\r\n bytes[4] |\r\n bytes[5] << 8 |\r\n bytes[6] << 16 |\r\n bytes[7] << 24,\r\n unsigned\r\n );\r\n};\r\n\r\n/**\r\n * Creates a Long from its big endian byte representation.\r\n * @param {!Array.} bytes Big endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesBE = function fromBytesBE(bytes, unsigned) {\r\n return new Long(\r\n bytes[4] << 24 |\r\n bytes[5] << 16 |\r\n bytes[6] << 8 |\r\n bytes[7],\r\n bytes[0] << 24 |\r\n bytes[1] << 16 |\r\n bytes[2] << 8 |\r\n bytes[3],\r\n unsigned\r\n );\r\n};\r\n\n\n/***/ })\n/******/ ]);\n});\n\n\n// WEBPACK FOOTER //\n// long.js"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap d8921b8c3ad0790b3cc1","module.exports = Long;\r\n\r\n/**\r\n * wasm optimizations, to do native i64 multiplication and divide\r\n */\r\nvar wasm = null;\r\n\r\ntry {\r\n wasm = new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([\r\n 0, 97, 115, 109, 1, 0, 0, 0, 1, 13, 2, 96, 0, 1, 127, 96, 4, 127, 127, 127, 127, 1, 127, 3, 7, 6, 0, 1, 1, 1, 1, 1, 6, 6, 1, 127, 1, 65, 0, 11, 7, 50, 6, 3, 109, 117, 108, 0, 1, 5, 100, 105, 118, 95, 115, 0, 2, 5, 100, 105, 118, 95, 117, 0, 3, 5, 114, 101, 109, 95, 115, 0, 4, 5, 114, 101, 109, 95, 117, 0, 5, 8, 103, 101, 116, 95, 104, 105, 103, 104, 0, 0, 10, 191, 1, 6, 4, 0, 35, 0, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 126, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 127, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 128, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 129, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 130, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11\r\n ])), {}).exports;\r\n} catch (e) {\r\n // no wasm support :(\r\n}\r\n\r\n/**\r\n * Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as *signed* integers.\r\n * See the from* functions below for more convenient ways of constructing Longs.\r\n * @exports Long\r\n * @class A Long class for representing a 64 bit two's-complement integer value.\r\n * @param {number} low The low (signed) 32 bits of the long\r\n * @param {number} high The high (signed) 32 bits of the long\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @constructor\r\n */\r\nfunction Long(low, high, unsigned) {\r\n\r\n /**\r\n * The low 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.low = low | 0;\r\n\r\n /**\r\n * The high 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.high = high | 0;\r\n\r\n /**\r\n * Whether unsigned or not.\r\n * @type {boolean}\r\n */\r\n this.unsigned = !!unsigned;\r\n}\r\n\r\n// The internal representation of a long is the two given signed, 32-bit values.\r\n// We use 32-bit pieces because these are the size of integers on which\r\n// Javascript performs bit-operations. For operations like addition and\r\n// multiplication, we split each number into 16 bit pieces, which can easily be\r\n// multiplied within Javascript's floating-point representation without overflow\r\n// or change in sign.\r\n//\r\n// In the algorithms below, we frequently reduce the negative case to the\r\n// positive case by negating the input(s) and then post-processing the result.\r\n// Note that we must ALWAYS check specially whether those values are MIN_VALUE\r\n// (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as\r\n// a positive number, it overflows back into a negative). Not handling this\r\n// case would often result in infinite recursion.\r\n//\r\n// Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the from*\r\n// methods on which they depend.\r\n\r\n/**\r\n * An indicator used to reliably determine if an object is a Long or not.\r\n * @type {boolean}\r\n * @const\r\n * @private\r\n */\r\nLong.prototype.__isLong__;\r\n\r\nObject.defineProperty(Long.prototype, \"__isLong__\", { value: true });\r\n\r\n/**\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n * @inner\r\n */\r\nfunction isLong(obj) {\r\n return (obj && obj[\"__isLong__\"]) === true;\r\n}\r\n\r\n/**\r\n * Tests if the specified object is a Long.\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n */\r\nLong.isLong = isLong;\r\n\r\n/**\r\n * A cache of the Long representations of small integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar INT_CACHE = {};\r\n\r\n/**\r\n * A cache of the Long representations of small unsigned integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar UINT_CACHE = {};\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromInt(value, unsigned) {\r\n var obj, cachedObj, cache;\r\n if (unsigned) {\r\n value >>>= 0;\r\n if (cache = (0 <= value && value < 256)) {\r\n cachedObj = UINT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, (value | 0) < 0 ? -1 : 0, true);\r\n if (cache)\r\n UINT_CACHE[value] = obj;\r\n return obj;\r\n } else {\r\n value |= 0;\r\n if (cache = (-128 <= value && value < 128)) {\r\n cachedObj = INT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, value < 0 ? -1 : 0, false);\r\n if (cache)\r\n INT_CACHE[value] = obj;\r\n return obj;\r\n }\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given 32 bit integer value.\r\n * @function\r\n * @param {number} value The 32 bit integer in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromInt = fromInt;\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromNumber(value, unsigned) {\r\n if (isNaN(value))\r\n return unsigned ? UZERO : ZERO;\r\n if (unsigned) {\r\n if (value < 0)\r\n return UZERO;\r\n if (value >= TWO_PWR_64_DBL)\r\n return MAX_UNSIGNED_VALUE;\r\n } else {\r\n if (value <= -TWO_PWR_63_DBL)\r\n return MIN_VALUE;\r\n if (value + 1 >= TWO_PWR_63_DBL)\r\n return MAX_VALUE;\r\n }\r\n if (value < 0)\r\n return fromNumber(-value, unsigned).neg();\r\n return fromBits((value % TWO_PWR_32_DBL) | 0, (value / TWO_PWR_32_DBL) | 0, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned.\r\n * @function\r\n * @param {number} value The number in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromNumber = fromNumber;\r\n\r\n/**\r\n * @param {number} lowBits\r\n * @param {number} highBits\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromBits(lowBits, highBits, unsigned) {\r\n return new Long(lowBits, highBits, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is\r\n * assumed to use 32 bits.\r\n * @function\r\n * @param {number} lowBits The low 32 bits\r\n * @param {number} highBits The high 32 bits\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromBits = fromBits;\r\n\r\n/**\r\n * @function\r\n * @param {number} base\r\n * @param {number} exponent\r\n * @returns {number}\r\n * @inner\r\n */\r\nvar pow_dbl = Math.pow; // Used 4 times (4*8 to 15+4)\r\n\r\n/**\r\n * @param {string} str\r\n * @param {(boolean|number)=} unsigned\r\n * @param {number=} radix\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromString(str, unsigned, radix) {\r\n if (str.length === 0)\r\n throw Error('empty string');\r\n if (str === \"NaN\" || str === \"Infinity\" || str === \"+Infinity\" || str === \"-Infinity\")\r\n return ZERO;\r\n if (typeof unsigned === 'number') {\r\n // For goog.math.long compatibility\r\n radix = unsigned,\r\n unsigned = false;\r\n } else {\r\n unsigned = !! unsigned;\r\n }\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n\r\n var p;\r\n if ((p = str.indexOf('-')) > 0)\r\n throw Error('interior hyphen');\r\n else if (p === 0) {\r\n return fromString(str.substring(1), unsigned, radix).neg();\r\n }\r\n\r\n // Do several (8) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 8));\r\n\r\n var result = ZERO;\r\n for (var i = 0; i < str.length; i += 8) {\r\n var size = Math.min(8, str.length - i),\r\n value = parseInt(str.substring(i, i + size), radix);\r\n if (size < 8) {\r\n var power = fromNumber(pow_dbl(radix, size));\r\n result = result.mul(power).add(fromNumber(value));\r\n } else {\r\n result = result.mul(radixToPower);\r\n result = result.add(fromNumber(value));\r\n }\r\n }\r\n result.unsigned = unsigned;\r\n return result;\r\n}\r\n\r\n/**\r\n * Returns a Long representation of the given string, written using the specified radix.\r\n * @function\r\n * @param {string} str The textual representation of the Long\r\n * @param {(boolean|number)=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {number=} radix The radix in which the text is written (2-36), defaults to 10\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromString = fromString;\r\n\r\n/**\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromValue(val, unsigned) {\r\n if (typeof val === 'number')\r\n return fromNumber(val, unsigned);\r\n if (typeof val === 'string')\r\n return fromString(val, unsigned);\r\n // Throws for non-objects, converts non-instanceof Long:\r\n return fromBits(val.low, val.high, typeof unsigned === 'boolean' ? unsigned : val.unsigned);\r\n}\r\n\r\n/**\r\n * Converts the specified value to a Long using the appropriate from* function for its type.\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val Value\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long}\r\n */\r\nLong.fromValue = fromValue;\r\n\r\n// NOTE: the compiler should inline these constant values below and then remove these variables, so there should be\r\n// no runtime penalty for these.\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_16_DBL = 1 << 16;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24_DBL = 1 << 24;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_32_DBL = TWO_PWR_16_DBL * TWO_PWR_16_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_64_DBL = TWO_PWR_32_DBL * TWO_PWR_32_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_63_DBL = TWO_PWR_64_DBL / 2;\r\n\r\n/**\r\n * @type {!Long}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24 = fromInt(TWO_PWR_24_DBL);\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ZERO = fromInt(0);\r\n\r\n/**\r\n * Signed zero.\r\n * @type {!Long}\r\n */\r\nLong.ZERO = ZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UZERO = fromInt(0, true);\r\n\r\n/**\r\n * Unsigned zero.\r\n * @type {!Long}\r\n */\r\nLong.UZERO = UZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ONE = fromInt(1);\r\n\r\n/**\r\n * Signed one.\r\n * @type {!Long}\r\n */\r\nLong.ONE = ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UONE = fromInt(1, true);\r\n\r\n/**\r\n * Unsigned one.\r\n * @type {!Long}\r\n */\r\nLong.UONE = UONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar NEG_ONE = fromInt(-1);\r\n\r\n/**\r\n * Signed negative one.\r\n * @type {!Long}\r\n */\r\nLong.NEG_ONE = NEG_ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_VALUE = fromBits(0xFFFFFFFF|0, 0x7FFFFFFF|0, false);\r\n\r\n/**\r\n * Maximum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_VALUE = MAX_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_UNSIGNED_VALUE = fromBits(0xFFFFFFFF|0, 0xFFFFFFFF|0, true);\r\n\r\n/**\r\n * Maximum unsigned value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_UNSIGNED_VALUE = MAX_UNSIGNED_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MIN_VALUE = fromBits(0, 0x80000000|0, false);\r\n\r\n/**\r\n * Minimum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MIN_VALUE = MIN_VALUE;\r\n\r\n/**\r\n * @alias Long.prototype\r\n * @inner\r\n */\r\nvar LongPrototype = Long.prototype;\r\n\r\n/**\r\n * Converts the Long to a 32 bit integer, assuming it is a 32 bit integer.\r\n * @returns {number}\r\n */\r\nLongPrototype.toInt = function toInt() {\r\n return this.unsigned ? this.low >>> 0 : this.low;\r\n};\r\n\r\n/**\r\n * Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa).\r\n * @returns {number}\r\n */\r\nLongPrototype.toNumber = function toNumber() {\r\n if (this.unsigned)\r\n return ((this.high >>> 0) * TWO_PWR_32_DBL) + (this.low >>> 0);\r\n return this.high * TWO_PWR_32_DBL + (this.low >>> 0);\r\n};\r\n\r\n/**\r\n * Converts the Long to a string written in the specified radix.\r\n * @param {number=} radix Radix (2-36), defaults to 10\r\n * @returns {string}\r\n * @override\r\n * @throws {RangeError} If `radix` is out of range\r\n */\r\nLongPrototype.toString = function toString(radix) {\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n if (this.isZero())\r\n return '0';\r\n if (this.isNegative()) { // Unsigned Longs are never negative\r\n if (this.eq(MIN_VALUE)) {\r\n // We need to change the Long value before it can be negated, so we remove\r\n // the bottom-most digit in this base and then recurse to do the rest.\r\n var radixLong = fromNumber(radix),\r\n div = this.div(radixLong),\r\n rem1 = div.mul(radixLong).sub(this);\r\n return div.toString(radix) + rem1.toInt().toString(radix);\r\n } else\r\n return '-' + this.neg().toString(radix);\r\n }\r\n\r\n // Do several (6) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 6), this.unsigned),\r\n rem = this;\r\n var result = '';\r\n while (true) {\r\n var remDiv = rem.div(radixToPower),\r\n intval = rem.sub(remDiv.mul(radixToPower)).toInt() >>> 0,\r\n digits = intval.toString(radix);\r\n rem = remDiv;\r\n if (rem.isZero())\r\n return digits + result;\r\n else {\r\n while (digits.length < 6)\r\n digits = '0' + digits;\r\n result = '' + digits + result;\r\n }\r\n }\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as a signed integer.\r\n * @returns {number} Signed high bits\r\n */\r\nLongPrototype.getHighBits = function getHighBits() {\r\n return this.high;\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned high bits\r\n */\r\nLongPrototype.getHighBitsUnsigned = function getHighBitsUnsigned() {\r\n return this.high >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as a signed integer.\r\n * @returns {number} Signed low bits\r\n */\r\nLongPrototype.getLowBits = function getLowBits() {\r\n return this.low;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned low bits\r\n */\r\nLongPrototype.getLowBitsUnsigned = function getLowBitsUnsigned() {\r\n return this.low >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the number of bits needed to represent the absolute value of this Long.\r\n * @returns {number}\r\n */\r\nLongPrototype.getNumBitsAbs = function getNumBitsAbs() {\r\n if (this.isNegative()) // Unsigned Longs are never negative\r\n return this.eq(MIN_VALUE) ? 64 : this.neg().getNumBitsAbs();\r\n var val = this.high != 0 ? this.high : this.low;\r\n for (var bit = 31; bit > 0; bit--)\r\n if ((val & (1 << bit)) != 0)\r\n break;\r\n return this.high != 0 ? bit + 33 : bit + 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isZero = function isZero() {\r\n return this.high === 0 && this.low === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero. This is an alias of {@link Long#isZero}.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eqz = LongPrototype.isZero;\r\n\r\n/**\r\n * Tests if this Long's value is negative.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isNegative = function isNegative() {\r\n return !this.unsigned && this.high < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is positive.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isPositive = function isPositive() {\r\n return this.unsigned || this.high >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is odd.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isOdd = function isOdd() {\r\n return (this.low & 1) === 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is even.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isEven = function isEven() {\r\n return (this.low & 1) === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.equals = function equals(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.unsigned !== other.unsigned && (this.high >>> 31) === 1 && (other.high >>> 31) === 1)\r\n return false;\r\n return this.high === other.high && this.low === other.low;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's. This is an alias of {@link Long#equals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eq = LongPrototype.equals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.notEquals = function notEquals(other) {\r\n return !this.eq(/* validates */ other);\r\n};\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.neq = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ne = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThan = function lessThan(other) {\r\n return this.comp(/* validates */ other) < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's. This is an alias of {@link Long#lessThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lt = LongPrototype.lessThan;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThanOrEqual = function lessThanOrEqual(other) {\r\n return this.comp(/* validates */ other) <= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lte = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.le = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThan = function greaterThan(other) {\r\n return this.comp(/* validates */ other) > 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's. This is an alias of {@link Long#greaterThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gt = LongPrototype.greaterThan;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThanOrEqual = function greaterThanOrEqual(other) {\r\n return this.comp(/* validates */ other) >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gte = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ge = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Compares this Long's value with the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.compare = function compare(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.eq(other))\r\n return 0;\r\n var thisNeg = this.isNegative(),\r\n otherNeg = other.isNegative();\r\n if (thisNeg && !otherNeg)\r\n return -1;\r\n if (!thisNeg && otherNeg)\r\n return 1;\r\n // At this point the sign bits are the same\r\n if (!this.unsigned)\r\n return this.sub(other).isNegative() ? -1 : 1;\r\n // Both are positive if at least one is unsigned\r\n return (other.high >>> 0) > (this.high >>> 0) || (other.high === this.high && (other.low >>> 0) > (this.low >>> 0)) ? -1 : 1;\r\n};\r\n\r\n/**\r\n * Compares this Long's value with the specified's. This is an alias of {@link Long#compare}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.comp = LongPrototype.compare;\r\n\r\n/**\r\n * Negates this Long's value.\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.negate = function negate() {\r\n if (!this.unsigned && this.eq(MIN_VALUE))\r\n return MIN_VALUE;\r\n return this.not().add(ONE);\r\n};\r\n\r\n/**\r\n * Negates this Long's value. This is an alias of {@link Long#negate}.\r\n * @function\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.neg = LongPrototype.negate;\r\n\r\n/**\r\n * Returns the sum of this and the specified Long.\r\n * @param {!Long|number|string} addend Addend\r\n * @returns {!Long} Sum\r\n */\r\nLongPrototype.add = function add(addend) {\r\n if (!isLong(addend))\r\n addend = fromValue(addend);\r\n\r\n // Divide each number into 4 chunks of 16 bits, and then sum the chunks.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = addend.high >>> 16;\r\n var b32 = addend.high & 0xFFFF;\r\n var b16 = addend.low >>> 16;\r\n var b00 = addend.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 + b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 + b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 + b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 + b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long.\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.subtract = function subtract(subtrahend) {\r\n if (!isLong(subtrahend))\r\n subtrahend = fromValue(subtrahend);\r\n return this.add(subtrahend.neg());\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long. This is an alias of {@link Long#subtract}.\r\n * @function\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.sub = LongPrototype.subtract;\r\n\r\n/**\r\n * Returns the product of this and the specified Long.\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.multiply = function multiply(multiplier) {\r\n if (this.isZero())\r\n return ZERO;\r\n if (!isLong(multiplier))\r\n multiplier = fromValue(multiplier);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = wasm.mul(this.low,\r\n this.high,\r\n multiplier.low,\r\n multiplier.high);\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (multiplier.isZero())\r\n return ZERO;\r\n if (this.eq(MIN_VALUE))\r\n return multiplier.isOdd() ? MIN_VALUE : ZERO;\r\n if (multiplier.eq(MIN_VALUE))\r\n return this.isOdd() ? MIN_VALUE : ZERO;\r\n\r\n if (this.isNegative()) {\r\n if (multiplier.isNegative())\r\n return this.neg().mul(multiplier.neg());\r\n else\r\n return this.neg().mul(multiplier).neg();\r\n } else if (multiplier.isNegative())\r\n return this.mul(multiplier.neg()).neg();\r\n\r\n // If both longs are small, use float multiplication\r\n if (this.lt(TWO_PWR_24) && multiplier.lt(TWO_PWR_24))\r\n return fromNumber(this.toNumber() * multiplier.toNumber(), this.unsigned);\r\n\r\n // Divide each long into 4 chunks of 16 bits, and then add up 4x4 products.\r\n // We can skip products that would overflow.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = multiplier.high >>> 16;\r\n var b32 = multiplier.high & 0xFFFF;\r\n var b16 = multiplier.low >>> 16;\r\n var b00 = multiplier.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 * b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 * b00;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c16 += a00 * b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 * b00;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a16 * b16;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a00 * b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the product of this and the specified Long. This is an alias of {@link Long#multiply}.\r\n * @function\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.mul = LongPrototype.multiply;\r\n\r\n/**\r\n * Returns this Long divided by the specified. The result is signed if this Long is signed or\r\n * unsigned if this Long is unsigned.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.divide = function divide(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n if (divisor.isZero())\r\n throw Error('division by zero');\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n // guard against signed division overflow: the largest\r\n // negative number / -1 would be 1 larger than the largest\r\n // positive number, due to two's complement.\r\n if (!this.unsigned &&\r\n this.high === -0x80000000 &&\r\n divisor.low === -1 && divisor.high === -1) {\r\n // be consistent with non-wasm code path\r\n return this;\r\n }\r\n var low = (this.unsigned ? wasm.div_u : wasm.div_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (this.isZero())\r\n return this.unsigned ? UZERO : ZERO;\r\n var approx, rem, res;\r\n if (!this.unsigned) {\r\n // This section is only relevant for signed longs and is derived from the\r\n // closure library as a whole.\r\n if (this.eq(MIN_VALUE)) {\r\n if (divisor.eq(ONE) || divisor.eq(NEG_ONE))\r\n return MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE\r\n else if (divisor.eq(MIN_VALUE))\r\n return ONE;\r\n else {\r\n // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|.\r\n var halfThis = this.shr(1);\r\n approx = halfThis.div(divisor).shl(1);\r\n if (approx.eq(ZERO)) {\r\n return divisor.isNegative() ? ONE : NEG_ONE;\r\n } else {\r\n rem = this.sub(divisor.mul(approx));\r\n res = approx.add(rem.div(divisor));\r\n return res;\r\n }\r\n }\r\n } else if (divisor.eq(MIN_VALUE))\r\n return this.unsigned ? UZERO : ZERO;\r\n if (this.isNegative()) {\r\n if (divisor.isNegative())\r\n return this.neg().div(divisor.neg());\r\n return this.neg().div(divisor).neg();\r\n } else if (divisor.isNegative())\r\n return this.div(divisor.neg()).neg();\r\n res = ZERO;\r\n } else {\r\n // The algorithm below has not been made for unsigned longs. It's therefore\r\n // required to take special care of the MSB prior to running it.\r\n if (!divisor.unsigned)\r\n divisor = divisor.toUnsigned();\r\n if (divisor.gt(this))\r\n return UZERO;\r\n if (divisor.gt(this.shru(1))) // 15 >>> 1 = 7 ; with divisor = 8 ; true\r\n return UONE;\r\n res = UZERO;\r\n }\r\n\r\n // Repeat the following until the remainder is less than other: find a\r\n // floating-point that approximates remainder / other *from below*, add this\r\n // into the result, and subtract it from the remainder. It is critical that\r\n // the approximate value is less than or equal to the real value so that the\r\n // remainder never becomes negative.\r\n rem = this;\r\n while (rem.gte(divisor)) {\r\n // Approximate the result of division. This may be a little greater or\r\n // smaller than the actual value.\r\n approx = Math.max(1, Math.floor(rem.toNumber() / divisor.toNumber()));\r\n\r\n // We will tweak the approximate result by changing it in the 48-th digit or\r\n // the smallest non-fractional digit, whichever is larger.\r\n var log2 = Math.ceil(Math.log(approx) / Math.LN2),\r\n delta = (log2 <= 48) ? 1 : pow_dbl(2, log2 - 48),\r\n\r\n // Decrease the approximation until it is smaller than the remainder. Note\r\n // that if it is too large, the product overflows and is negative.\r\n approxRes = fromNumber(approx),\r\n approxRem = approxRes.mul(divisor);\r\n while (approxRem.isNegative() || approxRem.gt(rem)) {\r\n approx -= delta;\r\n approxRes = fromNumber(approx, this.unsigned);\r\n approxRem = approxRes.mul(divisor);\r\n }\r\n\r\n // We know the answer can't be zero... and actually, zero would cause\r\n // infinite recursion since we would make no progress.\r\n if (approxRes.isZero())\r\n approxRes = ONE;\r\n\r\n res = res.add(approxRes);\r\n rem = rem.sub(approxRem);\r\n }\r\n return res;\r\n};\r\n\r\n/**\r\n * Returns this Long divided by the specified. This is an alias of {@link Long#divide}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.div = LongPrototype.divide;\r\n\r\n/**\r\n * Returns this Long modulo the specified.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.modulo = function modulo(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = (this.unsigned ? wasm.rem_u : wasm.rem_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n return this.sub(this.div(divisor).mul(divisor));\r\n};\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.mod = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.rem = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns the bitwise NOT of this Long.\r\n * @returns {!Long}\r\n */\r\nLongPrototype.not = function not() {\r\n return fromBits(~this.low, ~this.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise AND of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.and = function and(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low & other.low, this.high & other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise OR of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.or = function or(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low | other.low, this.high | other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise XOR of this Long and the given one.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.xor = function xor(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low ^ other.low, this.high ^ other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftLeft = function shiftLeft(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits(this.low << numBits, (this.high << numBits) | (this.low >>> (32 - numBits)), this.unsigned);\r\n else\r\n return fromBits(0, this.low << (numBits - 32), this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount. This is an alias of {@link Long#shiftLeft}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shl = LongPrototype.shiftLeft;\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRight = function shiftRight(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits((this.low >>> numBits) | (this.high << (32 - numBits)), this.high >> numBits, this.unsigned);\r\n else\r\n return fromBits(this.high >> (numBits - 32), this.high >= 0 ? 0 : -1, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount. This is an alias of {@link Long#shiftRight}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr = LongPrototype.shiftRight;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRightUnsigned = function shiftRightUnsigned(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n numBits &= 63;\r\n if (numBits === 0)\r\n return this;\r\n else {\r\n var high = this.high;\r\n if (numBits < 32) {\r\n var low = this.low;\r\n return fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits, this.unsigned);\r\n } else if (numBits === 32)\r\n return fromBits(high, 0, this.unsigned);\r\n else\r\n return fromBits(high >>> (numBits - 32), 0, this.unsigned);\r\n }\r\n};\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shru = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr_u = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Converts this Long to signed.\r\n * @returns {!Long} Signed long\r\n */\r\nLongPrototype.toSigned = function toSigned() {\r\n if (!this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, false);\r\n};\r\n\r\n/**\r\n * Converts this Long to unsigned.\r\n * @returns {!Long} Unsigned long\r\n */\r\nLongPrototype.toUnsigned = function toUnsigned() {\r\n if (this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, true);\r\n};\r\n\r\n/**\r\n * Converts this Long to its byte representation.\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {!Array.} Byte representation\r\n */\r\nLongPrototype.toBytes = function toBytes(le) {\r\n return le ? this.toBytesLE() : this.toBytesBE();\r\n};\r\n\r\n/**\r\n * Converts this Long to its little endian byte representation.\r\n * @returns {!Array.} Little endian byte representation\r\n */\r\nLongPrototype.toBytesLE = function toBytesLE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n lo & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo >>> 16 & 0xff,\r\n lo >>> 24 ,\r\n hi & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi >>> 16 & 0xff,\r\n hi >>> 24\r\n ];\r\n};\r\n\r\n/**\r\n * Converts this Long to its big endian byte representation.\r\n * @returns {!Array.} Big endian byte representation\r\n */\r\nLongPrototype.toBytesBE = function toBytesBE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n hi >>> 24 ,\r\n hi >>> 16 & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi & 0xff,\r\n lo >>> 24 ,\r\n lo >>> 16 & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo & 0xff\r\n ];\r\n};\r\n\r\n/**\r\n * Creates a Long from its byte representation.\r\n * @param {!Array.} bytes Byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytes = function fromBytes(bytes, unsigned, le) {\r\n return le ? Long.fromBytesLE(bytes, unsigned) : Long.fromBytesBE(bytes, unsigned);\r\n};\r\n\r\n/**\r\n * Creates a Long from its little endian byte representation.\r\n * @param {!Array.} bytes Little endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesLE = function fromBytesLE(bytes, unsigned) {\r\n return new Long(\r\n bytes[0] |\r\n bytes[1] << 8 |\r\n bytes[2] << 16 |\r\n bytes[3] << 24,\r\n bytes[4] |\r\n bytes[5] << 8 |\r\n bytes[6] << 16 |\r\n bytes[7] << 24,\r\n unsigned\r\n );\r\n};\r\n\r\n/**\r\n * Creates a Long from its big endian byte representation.\r\n * @param {!Array.} bytes Big endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesBE = function fromBytesBE(bytes, unsigned) {\r\n return new Long(\r\n bytes[4] << 24 |\r\n bytes[5] << 16 |\r\n bytes[6] << 8 |\r\n bytes[7],\r\n bytes[0] << 24 |\r\n bytes[1] << 16 |\r\n bytes[2] << 8 |\r\n bytes[3],\r\n unsigned\r\n );\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./src/long.js\n// module id = 0\n// module chunks = 0"],"sourceRoot":""} \ No newline at end of file diff --git a/node_modules/long/index.js b/node_modules/long/index.js new file mode 100644 index 00000000000..e16857a1098 --- /dev/null +++ b/node_modules/long/index.js @@ -0,0 +1 @@ +module.exports = require("./src/long"); diff --git a/node_modules/long/package.json b/node_modules/long/package.json new file mode 100644 index 00000000000..3be939df424 --- /dev/null +++ b/node_modules/long/package.json @@ -0,0 +1,38 @@ +{ + "name": "long", + "version": "4.0.0", + "author": "Daniel Wirtz ", + "description": "A Long class for representing a 64-bit two's-complement integer value.", + "main": "src/long.js", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/long.js.git" + }, + "bugs": { + "url": "https://github.com/dcodeIO/long.js/issues" + }, + "keywords": [ + "math" + ], + "dependencies": {}, + "devDependencies": { + "webpack": "^3.10.0" + }, + "license": "Apache-2.0", + "scripts": { + "build": "webpack", + "test": "node tests" + }, + "files": [ + "index.js", + "LICENSE", + "README.md", + "src/long.js", + "dist/long.js", + "dist/long.js.map" + ] + +,"_resolved": "https://registry.npmjs.org/long/-/long-4.0.0.tgz" +,"_integrity": "sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA==" +,"_from": "long@4.0.0" +} \ No newline at end of file diff --git a/node_modules/long/src/long.js b/node_modules/long/src/long.js new file mode 100644 index 00000000000..a7503946b8e --- /dev/null +++ b/node_modules/long/src/long.js @@ -0,0 +1,1323 @@ +module.exports = Long; + +/** + * wasm optimizations, to do native i64 multiplication and divide + */ +var wasm = null; + +try { + wasm = new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([ + 0, 97, 115, 109, 1, 0, 0, 0, 1, 13, 2, 96, 0, 1, 127, 96, 4, 127, 127, 127, 127, 1, 127, 3, 7, 6, 0, 1, 1, 1, 1, 1, 6, 6, 1, 127, 1, 65, 0, 11, 7, 50, 6, 3, 109, 117, 108, 0, 1, 5, 100, 105, 118, 95, 115, 0, 2, 5, 100, 105, 118, 95, 117, 0, 3, 5, 114, 101, 109, 95, 115, 0, 4, 5, 114, 101, 109, 95, 117, 0, 5, 8, 103, 101, 116, 95, 104, 105, 103, 104, 0, 0, 10, 191, 1, 6, 4, 0, 35, 0, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 126, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 127, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 128, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 129, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 130, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11 + ])), {}).exports; +} catch (e) { + // no wasm support :( +} + +/** + * Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as *signed* integers. + * See the from* functions below for more convenient ways of constructing Longs. + * @exports Long + * @class A Long class for representing a 64 bit two's-complement integer value. + * @param {number} low The low (signed) 32 bits of the long + * @param {number} high The high (signed) 32 bits of the long + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @constructor + */ +function Long(low, high, unsigned) { + + /** + * The low 32 bits as a signed value. + * @type {number} + */ + this.low = low | 0; + + /** + * The high 32 bits as a signed value. + * @type {number} + */ + this.high = high | 0; + + /** + * Whether unsigned or not. + * @type {boolean} + */ + this.unsigned = !!unsigned; +} + +// The internal representation of a long is the two given signed, 32-bit values. +// We use 32-bit pieces because these are the size of integers on which +// Javascript performs bit-operations. For operations like addition and +// multiplication, we split each number into 16 bit pieces, which can easily be +// multiplied within Javascript's floating-point representation without overflow +// or change in sign. +// +// In the algorithms below, we frequently reduce the negative case to the +// positive case by negating the input(s) and then post-processing the result. +// Note that we must ALWAYS check specially whether those values are MIN_VALUE +// (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as +// a positive number, it overflows back into a negative). Not handling this +// case would often result in infinite recursion. +// +// Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the from* +// methods on which they depend. + +/** + * An indicator used to reliably determine if an object is a Long or not. + * @type {boolean} + * @const + * @private + */ +Long.prototype.__isLong__; + +Object.defineProperty(Long.prototype, "__isLong__", { value: true }); + +/** + * @function + * @param {*} obj Object + * @returns {boolean} + * @inner + */ +function isLong(obj) { + return (obj && obj["__isLong__"]) === true; +} + +/** + * Tests if the specified object is a Long. + * @function + * @param {*} obj Object + * @returns {boolean} + */ +Long.isLong = isLong; + +/** + * A cache of the Long representations of small integer values. + * @type {!Object} + * @inner + */ +var INT_CACHE = {}; + +/** + * A cache of the Long representations of small unsigned integer values. + * @type {!Object} + * @inner + */ +var UINT_CACHE = {}; + +/** + * @param {number} value + * @param {boolean=} unsigned + * @returns {!Long} + * @inner + */ +function fromInt(value, unsigned) { + var obj, cachedObj, cache; + if (unsigned) { + value >>>= 0; + if (cache = (0 <= value && value < 256)) { + cachedObj = UINT_CACHE[value]; + if (cachedObj) + return cachedObj; + } + obj = fromBits(value, (value | 0) < 0 ? -1 : 0, true); + if (cache) + UINT_CACHE[value] = obj; + return obj; + } else { + value |= 0; + if (cache = (-128 <= value && value < 128)) { + cachedObj = INT_CACHE[value]; + if (cachedObj) + return cachedObj; + } + obj = fromBits(value, value < 0 ? -1 : 0, false); + if (cache) + INT_CACHE[value] = obj; + return obj; + } +} + +/** + * Returns a Long representing the given 32 bit integer value. + * @function + * @param {number} value The 32 bit integer in question + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {!Long} The corresponding Long value + */ +Long.fromInt = fromInt; + +/** + * @param {number} value + * @param {boolean=} unsigned + * @returns {!Long} + * @inner + */ +function fromNumber(value, unsigned) { + if (isNaN(value)) + return unsigned ? UZERO : ZERO; + if (unsigned) { + if (value < 0) + return UZERO; + if (value >= TWO_PWR_64_DBL) + return MAX_UNSIGNED_VALUE; + } else { + if (value <= -TWO_PWR_63_DBL) + return MIN_VALUE; + if (value + 1 >= TWO_PWR_63_DBL) + return MAX_VALUE; + } + if (value < 0) + return fromNumber(-value, unsigned).neg(); + return fromBits((value % TWO_PWR_32_DBL) | 0, (value / TWO_PWR_32_DBL) | 0, unsigned); +} + +/** + * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. + * @function + * @param {number} value The number in question + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {!Long} The corresponding Long value + */ +Long.fromNumber = fromNumber; + +/** + * @param {number} lowBits + * @param {number} highBits + * @param {boolean=} unsigned + * @returns {!Long} + * @inner + */ +function fromBits(lowBits, highBits, unsigned) { + return new Long(lowBits, highBits, unsigned); +} + +/** + * Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is + * assumed to use 32 bits. + * @function + * @param {number} lowBits The low 32 bits + * @param {number} highBits The high 32 bits + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {!Long} The corresponding Long value + */ +Long.fromBits = fromBits; + +/** + * @function + * @param {number} base + * @param {number} exponent + * @returns {number} + * @inner + */ +var pow_dbl = Math.pow; // Used 4 times (4*8 to 15+4) + +/** + * @param {string} str + * @param {(boolean|number)=} unsigned + * @param {number=} radix + * @returns {!Long} + * @inner + */ +function fromString(str, unsigned, radix) { + if (str.length === 0) + throw Error('empty string'); + if (str === "NaN" || str === "Infinity" || str === "+Infinity" || str === "-Infinity") + return ZERO; + if (typeof unsigned === 'number') { + // For goog.math.long compatibility + radix = unsigned, + unsigned = false; + } else { + unsigned = !! unsigned; + } + radix = radix || 10; + if (radix < 2 || 36 < radix) + throw RangeError('radix'); + + var p; + if ((p = str.indexOf('-')) > 0) + throw Error('interior hyphen'); + else if (p === 0) { + return fromString(str.substring(1), unsigned, radix).neg(); + } + + // Do several (8) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = fromNumber(pow_dbl(radix, 8)); + + var result = ZERO; + for (var i = 0; i < str.length; i += 8) { + var size = Math.min(8, str.length - i), + value = parseInt(str.substring(i, i + size), radix); + if (size < 8) { + var power = fromNumber(pow_dbl(radix, size)); + result = result.mul(power).add(fromNumber(value)); + } else { + result = result.mul(radixToPower); + result = result.add(fromNumber(value)); + } + } + result.unsigned = unsigned; + return result; +} + +/** + * Returns a Long representation of the given string, written using the specified radix. + * @function + * @param {string} str The textual representation of the Long + * @param {(boolean|number)=} unsigned Whether unsigned or not, defaults to signed + * @param {number=} radix The radix in which the text is written (2-36), defaults to 10 + * @returns {!Long} The corresponding Long value + */ +Long.fromString = fromString; + +/** + * @function + * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val + * @param {boolean=} unsigned + * @returns {!Long} + * @inner + */ +function fromValue(val, unsigned) { + if (typeof val === 'number') + return fromNumber(val, unsigned); + if (typeof val === 'string') + return fromString(val, unsigned); + // Throws for non-objects, converts non-instanceof Long: + return fromBits(val.low, val.high, typeof unsigned === 'boolean' ? unsigned : val.unsigned); +} + +/** + * Converts the specified value to a Long using the appropriate from* function for its type. + * @function + * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val Value + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {!Long} + */ +Long.fromValue = fromValue; + +// NOTE: the compiler should inline these constant values below and then remove these variables, so there should be +// no runtime penalty for these. + +/** + * @type {number} + * @const + * @inner + */ +var TWO_PWR_16_DBL = 1 << 16; + +/** + * @type {number} + * @const + * @inner + */ +var TWO_PWR_24_DBL = 1 << 24; + +/** + * @type {number} + * @const + * @inner + */ +var TWO_PWR_32_DBL = TWO_PWR_16_DBL * TWO_PWR_16_DBL; + +/** + * @type {number} + * @const + * @inner + */ +var TWO_PWR_64_DBL = TWO_PWR_32_DBL * TWO_PWR_32_DBL; + +/** + * @type {number} + * @const + * @inner + */ +var TWO_PWR_63_DBL = TWO_PWR_64_DBL / 2; + +/** + * @type {!Long} + * @const + * @inner + */ +var TWO_PWR_24 = fromInt(TWO_PWR_24_DBL); + +/** + * @type {!Long} + * @inner + */ +var ZERO = fromInt(0); + +/** + * Signed zero. + * @type {!Long} + */ +Long.ZERO = ZERO; + +/** + * @type {!Long} + * @inner + */ +var UZERO = fromInt(0, true); + +/** + * Unsigned zero. + * @type {!Long} + */ +Long.UZERO = UZERO; + +/** + * @type {!Long} + * @inner + */ +var ONE = fromInt(1); + +/** + * Signed one. + * @type {!Long} + */ +Long.ONE = ONE; + +/** + * @type {!Long} + * @inner + */ +var UONE = fromInt(1, true); + +/** + * Unsigned one. + * @type {!Long} + */ +Long.UONE = UONE; + +/** + * @type {!Long} + * @inner + */ +var NEG_ONE = fromInt(-1); + +/** + * Signed negative one. + * @type {!Long} + */ +Long.NEG_ONE = NEG_ONE; + +/** + * @type {!Long} + * @inner + */ +var MAX_VALUE = fromBits(0xFFFFFFFF|0, 0x7FFFFFFF|0, false); + +/** + * Maximum signed value. + * @type {!Long} + */ +Long.MAX_VALUE = MAX_VALUE; + +/** + * @type {!Long} + * @inner + */ +var MAX_UNSIGNED_VALUE = fromBits(0xFFFFFFFF|0, 0xFFFFFFFF|0, true); + +/** + * Maximum unsigned value. + * @type {!Long} + */ +Long.MAX_UNSIGNED_VALUE = MAX_UNSIGNED_VALUE; + +/** + * @type {!Long} + * @inner + */ +var MIN_VALUE = fromBits(0, 0x80000000|0, false); + +/** + * Minimum signed value. + * @type {!Long} + */ +Long.MIN_VALUE = MIN_VALUE; + +/** + * @alias Long.prototype + * @inner + */ +var LongPrototype = Long.prototype; + +/** + * Converts the Long to a 32 bit integer, assuming it is a 32 bit integer. + * @returns {number} + */ +LongPrototype.toInt = function toInt() { + return this.unsigned ? this.low >>> 0 : this.low; +}; + +/** + * Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa). + * @returns {number} + */ +LongPrototype.toNumber = function toNumber() { + if (this.unsigned) + return ((this.high >>> 0) * TWO_PWR_32_DBL) + (this.low >>> 0); + return this.high * TWO_PWR_32_DBL + (this.low >>> 0); +}; + +/** + * Converts the Long to a string written in the specified radix. + * @param {number=} radix Radix (2-36), defaults to 10 + * @returns {string} + * @override + * @throws {RangeError} If `radix` is out of range + */ +LongPrototype.toString = function toString(radix) { + radix = radix || 10; + if (radix < 2 || 36 < radix) + throw RangeError('radix'); + if (this.isZero()) + return '0'; + if (this.isNegative()) { // Unsigned Longs are never negative + if (this.eq(MIN_VALUE)) { + // We need to change the Long value before it can be negated, so we remove + // the bottom-most digit in this base and then recurse to do the rest. + var radixLong = fromNumber(radix), + div = this.div(radixLong), + rem1 = div.mul(radixLong).sub(this); + return div.toString(radix) + rem1.toInt().toString(radix); + } else + return '-' + this.neg().toString(radix); + } + + // Do several (6) digits each time through the loop, so as to + // minimize the calls to the very expensive emulated div. + var radixToPower = fromNumber(pow_dbl(radix, 6), this.unsigned), + rem = this; + var result = ''; + while (true) { + var remDiv = rem.div(radixToPower), + intval = rem.sub(remDiv.mul(radixToPower)).toInt() >>> 0, + digits = intval.toString(radix); + rem = remDiv; + if (rem.isZero()) + return digits + result; + else { + while (digits.length < 6) + digits = '0' + digits; + result = '' + digits + result; + } + } +}; + +/** + * Gets the high 32 bits as a signed integer. + * @returns {number} Signed high bits + */ +LongPrototype.getHighBits = function getHighBits() { + return this.high; +}; + +/** + * Gets the high 32 bits as an unsigned integer. + * @returns {number} Unsigned high bits + */ +LongPrototype.getHighBitsUnsigned = function getHighBitsUnsigned() { + return this.high >>> 0; +}; + +/** + * Gets the low 32 bits as a signed integer. + * @returns {number} Signed low bits + */ +LongPrototype.getLowBits = function getLowBits() { + return this.low; +}; + +/** + * Gets the low 32 bits as an unsigned integer. + * @returns {number} Unsigned low bits + */ +LongPrototype.getLowBitsUnsigned = function getLowBitsUnsigned() { + return this.low >>> 0; +}; + +/** + * Gets the number of bits needed to represent the absolute value of this Long. + * @returns {number} + */ +LongPrototype.getNumBitsAbs = function getNumBitsAbs() { + if (this.isNegative()) // Unsigned Longs are never negative + return this.eq(MIN_VALUE) ? 64 : this.neg().getNumBitsAbs(); + var val = this.high != 0 ? this.high : this.low; + for (var bit = 31; bit > 0; bit--) + if ((val & (1 << bit)) != 0) + break; + return this.high != 0 ? bit + 33 : bit + 1; +}; + +/** + * Tests if this Long's value equals zero. + * @returns {boolean} + */ +LongPrototype.isZero = function isZero() { + return this.high === 0 && this.low === 0; +}; + +/** + * Tests if this Long's value equals zero. This is an alias of {@link Long#isZero}. + * @returns {boolean} + */ +LongPrototype.eqz = LongPrototype.isZero; + +/** + * Tests if this Long's value is negative. + * @returns {boolean} + */ +LongPrototype.isNegative = function isNegative() { + return !this.unsigned && this.high < 0; +}; + +/** + * Tests if this Long's value is positive. + * @returns {boolean} + */ +LongPrototype.isPositive = function isPositive() { + return this.unsigned || this.high >= 0; +}; + +/** + * Tests if this Long's value is odd. + * @returns {boolean} + */ +LongPrototype.isOdd = function isOdd() { + return (this.low & 1) === 1; +}; + +/** + * Tests if this Long's value is even. + * @returns {boolean} + */ +LongPrototype.isEven = function isEven() { + return (this.low & 1) === 0; +}; + +/** + * Tests if this Long's value equals the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.equals = function equals(other) { + if (!isLong(other)) + other = fromValue(other); + if (this.unsigned !== other.unsigned && (this.high >>> 31) === 1 && (other.high >>> 31) === 1) + return false; + return this.high === other.high && this.low === other.low; +}; + +/** + * Tests if this Long's value equals the specified's. This is an alias of {@link Long#equals}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.eq = LongPrototype.equals; + +/** + * Tests if this Long's value differs from the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.notEquals = function notEquals(other) { + return !this.eq(/* validates */ other); +}; + +/** + * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.neq = LongPrototype.notEquals; + +/** + * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.ne = LongPrototype.notEquals; + +/** + * Tests if this Long's value is less than the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.lessThan = function lessThan(other) { + return this.comp(/* validates */ other) < 0; +}; + +/** + * Tests if this Long's value is less than the specified's. This is an alias of {@link Long#lessThan}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.lt = LongPrototype.lessThan; + +/** + * Tests if this Long's value is less than or equal the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.lessThanOrEqual = function lessThanOrEqual(other) { + return this.comp(/* validates */ other) <= 0; +}; + +/** + * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.lte = LongPrototype.lessThanOrEqual; + +/** + * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.le = LongPrototype.lessThanOrEqual; + +/** + * Tests if this Long's value is greater than the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.greaterThan = function greaterThan(other) { + return this.comp(/* validates */ other) > 0; +}; + +/** + * Tests if this Long's value is greater than the specified's. This is an alias of {@link Long#greaterThan}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.gt = LongPrototype.greaterThan; + +/** + * Tests if this Long's value is greater than or equal the specified's. + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.greaterThanOrEqual = function greaterThanOrEqual(other) { + return this.comp(/* validates */ other) >= 0; +}; + +/** + * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.gte = LongPrototype.greaterThanOrEqual; + +/** + * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}. + * @function + * @param {!Long|number|string} other Other value + * @returns {boolean} + */ +LongPrototype.ge = LongPrototype.greaterThanOrEqual; + +/** + * Compares this Long's value with the specified's. + * @param {!Long|number|string} other Other value + * @returns {number} 0 if they are the same, 1 if the this is greater and -1 + * if the given one is greater + */ +LongPrototype.compare = function compare(other) { + if (!isLong(other)) + other = fromValue(other); + if (this.eq(other)) + return 0; + var thisNeg = this.isNegative(), + otherNeg = other.isNegative(); + if (thisNeg && !otherNeg) + return -1; + if (!thisNeg && otherNeg) + return 1; + // At this point the sign bits are the same + if (!this.unsigned) + return this.sub(other).isNegative() ? -1 : 1; + // Both are positive if at least one is unsigned + return (other.high >>> 0) > (this.high >>> 0) || (other.high === this.high && (other.low >>> 0) > (this.low >>> 0)) ? -1 : 1; +}; + +/** + * Compares this Long's value with the specified's. This is an alias of {@link Long#compare}. + * @function + * @param {!Long|number|string} other Other value + * @returns {number} 0 if they are the same, 1 if the this is greater and -1 + * if the given one is greater + */ +LongPrototype.comp = LongPrototype.compare; + +/** + * Negates this Long's value. + * @returns {!Long} Negated Long + */ +LongPrototype.negate = function negate() { + if (!this.unsigned && this.eq(MIN_VALUE)) + return MIN_VALUE; + return this.not().add(ONE); +}; + +/** + * Negates this Long's value. This is an alias of {@link Long#negate}. + * @function + * @returns {!Long} Negated Long + */ +LongPrototype.neg = LongPrototype.negate; + +/** + * Returns the sum of this and the specified Long. + * @param {!Long|number|string} addend Addend + * @returns {!Long} Sum + */ +LongPrototype.add = function add(addend) { + if (!isLong(addend)) + addend = fromValue(addend); + + // Divide each number into 4 chunks of 16 bits, and then sum the chunks. + + var a48 = this.high >>> 16; + var a32 = this.high & 0xFFFF; + var a16 = this.low >>> 16; + var a00 = this.low & 0xFFFF; + + var b48 = addend.high >>> 16; + var b32 = addend.high & 0xFFFF; + var b16 = addend.low >>> 16; + var b00 = addend.low & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 + b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 + b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 + b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 + b48; + c48 &= 0xFFFF; + return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned); +}; + +/** + * Returns the difference of this and the specified Long. + * @param {!Long|number|string} subtrahend Subtrahend + * @returns {!Long} Difference + */ +LongPrototype.subtract = function subtract(subtrahend) { + if (!isLong(subtrahend)) + subtrahend = fromValue(subtrahend); + return this.add(subtrahend.neg()); +}; + +/** + * Returns the difference of this and the specified Long. This is an alias of {@link Long#subtract}. + * @function + * @param {!Long|number|string} subtrahend Subtrahend + * @returns {!Long} Difference + */ +LongPrototype.sub = LongPrototype.subtract; + +/** + * Returns the product of this and the specified Long. + * @param {!Long|number|string} multiplier Multiplier + * @returns {!Long} Product + */ +LongPrototype.multiply = function multiply(multiplier) { + if (this.isZero()) + return ZERO; + if (!isLong(multiplier)) + multiplier = fromValue(multiplier); + + // use wasm support if present + if (wasm) { + var low = wasm.mul(this.low, + this.high, + multiplier.low, + multiplier.high); + return fromBits(low, wasm.get_high(), this.unsigned); + } + + if (multiplier.isZero()) + return ZERO; + if (this.eq(MIN_VALUE)) + return multiplier.isOdd() ? MIN_VALUE : ZERO; + if (multiplier.eq(MIN_VALUE)) + return this.isOdd() ? MIN_VALUE : ZERO; + + if (this.isNegative()) { + if (multiplier.isNegative()) + return this.neg().mul(multiplier.neg()); + else + return this.neg().mul(multiplier).neg(); + } else if (multiplier.isNegative()) + return this.mul(multiplier.neg()).neg(); + + // If both longs are small, use float multiplication + if (this.lt(TWO_PWR_24) && multiplier.lt(TWO_PWR_24)) + return fromNumber(this.toNumber() * multiplier.toNumber(), this.unsigned); + + // Divide each long into 4 chunks of 16 bits, and then add up 4x4 products. + // We can skip products that would overflow. + + var a48 = this.high >>> 16; + var a32 = this.high & 0xFFFF; + var a16 = this.low >>> 16; + var a00 = this.low & 0xFFFF; + + var b48 = multiplier.high >>> 16; + var b32 = multiplier.high & 0xFFFF; + var b16 = multiplier.low >>> 16; + var b00 = multiplier.low & 0xFFFF; + + var c48 = 0, c32 = 0, c16 = 0, c00 = 0; + c00 += a00 * b00; + c16 += c00 >>> 16; + c00 &= 0xFFFF; + c16 += a16 * b00; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c16 += a00 * b16; + c32 += c16 >>> 16; + c16 &= 0xFFFF; + c32 += a32 * b00; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a16 * b16; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c32 += a00 * b32; + c48 += c32 >>> 16; + c32 &= 0xFFFF; + c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; + c48 &= 0xFFFF; + return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned); +}; + +/** + * Returns the product of this and the specified Long. This is an alias of {@link Long#multiply}. + * @function + * @param {!Long|number|string} multiplier Multiplier + * @returns {!Long} Product + */ +LongPrototype.mul = LongPrototype.multiply; + +/** + * Returns this Long divided by the specified. The result is signed if this Long is signed or + * unsigned if this Long is unsigned. + * @param {!Long|number|string} divisor Divisor + * @returns {!Long} Quotient + */ +LongPrototype.divide = function divide(divisor) { + if (!isLong(divisor)) + divisor = fromValue(divisor); + if (divisor.isZero()) + throw Error('division by zero'); + + // use wasm support if present + if (wasm) { + // guard against signed division overflow: the largest + // negative number / -1 would be 1 larger than the largest + // positive number, due to two's complement. + if (!this.unsigned && + this.high === -0x80000000 && + divisor.low === -1 && divisor.high === -1) { + // be consistent with non-wasm code path + return this; + } + var low = (this.unsigned ? wasm.div_u : wasm.div_s)( + this.low, + this.high, + divisor.low, + divisor.high + ); + return fromBits(low, wasm.get_high(), this.unsigned); + } + + if (this.isZero()) + return this.unsigned ? UZERO : ZERO; + var approx, rem, res; + if (!this.unsigned) { + // This section is only relevant for signed longs and is derived from the + // closure library as a whole. + if (this.eq(MIN_VALUE)) { + if (divisor.eq(ONE) || divisor.eq(NEG_ONE)) + return MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE + else if (divisor.eq(MIN_VALUE)) + return ONE; + else { + // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. + var halfThis = this.shr(1); + approx = halfThis.div(divisor).shl(1); + if (approx.eq(ZERO)) { + return divisor.isNegative() ? ONE : NEG_ONE; + } else { + rem = this.sub(divisor.mul(approx)); + res = approx.add(rem.div(divisor)); + return res; + } + } + } else if (divisor.eq(MIN_VALUE)) + return this.unsigned ? UZERO : ZERO; + if (this.isNegative()) { + if (divisor.isNegative()) + return this.neg().div(divisor.neg()); + return this.neg().div(divisor).neg(); + } else if (divisor.isNegative()) + return this.div(divisor.neg()).neg(); + res = ZERO; + } else { + // The algorithm below has not been made for unsigned longs. It's therefore + // required to take special care of the MSB prior to running it. + if (!divisor.unsigned) + divisor = divisor.toUnsigned(); + if (divisor.gt(this)) + return UZERO; + if (divisor.gt(this.shru(1))) // 15 >>> 1 = 7 ; with divisor = 8 ; true + return UONE; + res = UZERO; + } + + // Repeat the following until the remainder is less than other: find a + // floating-point that approximates remainder / other *from below*, add this + // into the result, and subtract it from the remainder. It is critical that + // the approximate value is less than or equal to the real value so that the + // remainder never becomes negative. + rem = this; + while (rem.gte(divisor)) { + // Approximate the result of division. This may be a little greater or + // smaller than the actual value. + approx = Math.max(1, Math.floor(rem.toNumber() / divisor.toNumber())); + + // We will tweak the approximate result by changing it in the 48-th digit or + // the smallest non-fractional digit, whichever is larger. + var log2 = Math.ceil(Math.log(approx) / Math.LN2), + delta = (log2 <= 48) ? 1 : pow_dbl(2, log2 - 48), + + // Decrease the approximation until it is smaller than the remainder. Note + // that if it is too large, the product overflows and is negative. + approxRes = fromNumber(approx), + approxRem = approxRes.mul(divisor); + while (approxRem.isNegative() || approxRem.gt(rem)) { + approx -= delta; + approxRes = fromNumber(approx, this.unsigned); + approxRem = approxRes.mul(divisor); + } + + // We know the answer can't be zero... and actually, zero would cause + // infinite recursion since we would make no progress. + if (approxRes.isZero()) + approxRes = ONE; + + res = res.add(approxRes); + rem = rem.sub(approxRem); + } + return res; +}; + +/** + * Returns this Long divided by the specified. This is an alias of {@link Long#divide}. + * @function + * @param {!Long|number|string} divisor Divisor + * @returns {!Long} Quotient + */ +LongPrototype.div = LongPrototype.divide; + +/** + * Returns this Long modulo the specified. + * @param {!Long|number|string} divisor Divisor + * @returns {!Long} Remainder + */ +LongPrototype.modulo = function modulo(divisor) { + if (!isLong(divisor)) + divisor = fromValue(divisor); + + // use wasm support if present + if (wasm) { + var low = (this.unsigned ? wasm.rem_u : wasm.rem_s)( + this.low, + this.high, + divisor.low, + divisor.high + ); + return fromBits(low, wasm.get_high(), this.unsigned); + } + + return this.sub(this.div(divisor).mul(divisor)); +}; + +/** + * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}. + * @function + * @param {!Long|number|string} divisor Divisor + * @returns {!Long} Remainder + */ +LongPrototype.mod = LongPrototype.modulo; + +/** + * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}. + * @function + * @param {!Long|number|string} divisor Divisor + * @returns {!Long} Remainder + */ +LongPrototype.rem = LongPrototype.modulo; + +/** + * Returns the bitwise NOT of this Long. + * @returns {!Long} + */ +LongPrototype.not = function not() { + return fromBits(~this.low, ~this.high, this.unsigned); +}; + +/** + * Returns the bitwise AND of this Long and the specified. + * @param {!Long|number|string} other Other Long + * @returns {!Long} + */ +LongPrototype.and = function and(other) { + if (!isLong(other)) + other = fromValue(other); + return fromBits(this.low & other.low, this.high & other.high, this.unsigned); +}; + +/** + * Returns the bitwise OR of this Long and the specified. + * @param {!Long|number|string} other Other Long + * @returns {!Long} + */ +LongPrototype.or = function or(other) { + if (!isLong(other)) + other = fromValue(other); + return fromBits(this.low | other.low, this.high | other.high, this.unsigned); +}; + +/** + * Returns the bitwise XOR of this Long and the given one. + * @param {!Long|number|string} other Other Long + * @returns {!Long} + */ +LongPrototype.xor = function xor(other) { + if (!isLong(other)) + other = fromValue(other); + return fromBits(this.low ^ other.low, this.high ^ other.high, this.unsigned); +}; + +/** + * Returns this Long with bits shifted to the left by the given amount. + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shiftLeft = function shiftLeft(numBits) { + if (isLong(numBits)) + numBits = numBits.toInt(); + if ((numBits &= 63) === 0) + return this; + else if (numBits < 32) + return fromBits(this.low << numBits, (this.high << numBits) | (this.low >>> (32 - numBits)), this.unsigned); + else + return fromBits(0, this.low << (numBits - 32), this.unsigned); +}; + +/** + * Returns this Long with bits shifted to the left by the given amount. This is an alias of {@link Long#shiftLeft}. + * @function + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shl = LongPrototype.shiftLeft; + +/** + * Returns this Long with bits arithmetically shifted to the right by the given amount. + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shiftRight = function shiftRight(numBits) { + if (isLong(numBits)) + numBits = numBits.toInt(); + if ((numBits &= 63) === 0) + return this; + else if (numBits < 32) + return fromBits((this.low >>> numBits) | (this.high << (32 - numBits)), this.high >> numBits, this.unsigned); + else + return fromBits(this.high >> (numBits - 32), this.high >= 0 ? 0 : -1, this.unsigned); +}; + +/** + * Returns this Long with bits arithmetically shifted to the right by the given amount. This is an alias of {@link Long#shiftRight}. + * @function + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shr = LongPrototype.shiftRight; + +/** + * Returns this Long with bits logically shifted to the right by the given amount. + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shiftRightUnsigned = function shiftRightUnsigned(numBits) { + if (isLong(numBits)) + numBits = numBits.toInt(); + numBits &= 63; + if (numBits === 0) + return this; + else { + var high = this.high; + if (numBits < 32) { + var low = this.low; + return fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits, this.unsigned); + } else if (numBits === 32) + return fromBits(high, 0, this.unsigned); + else + return fromBits(high >>> (numBits - 32), 0, this.unsigned); + } +}; + +/** + * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}. + * @function + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shru = LongPrototype.shiftRightUnsigned; + +/** + * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}. + * @function + * @param {number|!Long} numBits Number of bits + * @returns {!Long} Shifted Long + */ +LongPrototype.shr_u = LongPrototype.shiftRightUnsigned; + +/** + * Converts this Long to signed. + * @returns {!Long} Signed long + */ +LongPrototype.toSigned = function toSigned() { + if (!this.unsigned) + return this; + return fromBits(this.low, this.high, false); +}; + +/** + * Converts this Long to unsigned. + * @returns {!Long} Unsigned long + */ +LongPrototype.toUnsigned = function toUnsigned() { + if (this.unsigned) + return this; + return fromBits(this.low, this.high, true); +}; + +/** + * Converts this Long to its byte representation. + * @param {boolean=} le Whether little or big endian, defaults to big endian + * @returns {!Array.} Byte representation + */ +LongPrototype.toBytes = function toBytes(le) { + return le ? this.toBytesLE() : this.toBytesBE(); +}; + +/** + * Converts this Long to its little endian byte representation. + * @returns {!Array.} Little endian byte representation + */ +LongPrototype.toBytesLE = function toBytesLE() { + var hi = this.high, + lo = this.low; + return [ + lo & 0xff, + lo >>> 8 & 0xff, + lo >>> 16 & 0xff, + lo >>> 24 , + hi & 0xff, + hi >>> 8 & 0xff, + hi >>> 16 & 0xff, + hi >>> 24 + ]; +}; + +/** + * Converts this Long to its big endian byte representation. + * @returns {!Array.} Big endian byte representation + */ +LongPrototype.toBytesBE = function toBytesBE() { + var hi = this.high, + lo = this.low; + return [ + hi >>> 24 , + hi >>> 16 & 0xff, + hi >>> 8 & 0xff, + hi & 0xff, + lo >>> 24 , + lo >>> 16 & 0xff, + lo >>> 8 & 0xff, + lo & 0xff + ]; +}; + +/** + * Creates a Long from its byte representation. + * @param {!Array.} bytes Byte representation + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @param {boolean=} le Whether little or big endian, defaults to big endian + * @returns {Long} The corresponding Long value + */ +Long.fromBytes = function fromBytes(bytes, unsigned, le) { + return le ? Long.fromBytesLE(bytes, unsigned) : Long.fromBytesBE(bytes, unsigned); +}; + +/** + * Creates a Long from its little endian byte representation. + * @param {!Array.} bytes Little endian byte representation + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {Long} The corresponding Long value + */ +Long.fromBytesLE = function fromBytesLE(bytes, unsigned) { + return new Long( + bytes[0] | + bytes[1] << 8 | + bytes[2] << 16 | + bytes[3] << 24, + bytes[4] | + bytes[5] << 8 | + bytes[6] << 16 | + bytes[7] << 24, + unsigned + ); +}; + +/** + * Creates a Long from its big endian byte representation. + * @param {!Array.} bytes Big endian byte representation + * @param {boolean=} unsigned Whether unsigned or not, defaults to signed + * @returns {Long} The corresponding Long value + */ +Long.fromBytesBE = function fromBytesBE(bytes, unsigned) { + return new Long( + bytes[4] << 24 | + bytes[5] << 16 | + bytes[6] << 8 | + bytes[7], + bytes[0] << 24 | + bytes[1] << 16 | + bytes[2] << 8 | + bytes[3], + unsigned + ); +}; diff --git a/node_modules/protobufjs/CHANGELOG.md b/node_modules/protobufjs/CHANGELOG.md new file mode 100644 index 00000000000..b1a4d8de1d2 --- /dev/null +++ b/node_modules/protobufjs/CHANGELOG.md @@ -0,0 +1,935 @@ +# [6.8.8](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.8) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3001425b0d896d14188307cd0cc84ce195ad9e04) Persist recent index.d.ts changes in JSDoc
+ +# [6.8.7](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.7) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e8449c4bf1269a2cc423708db6f0b47a383d33f0) Fix package browser field descriptor ([#1046](https://github.com/dcodeIO/protobuf.js/issues/1046))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/996b3fa0c598ecc73302bfc39208c44830f07b1a) Fix static codegen issues with uglifyjs3
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a06317139b92fdd8c6b3b188fb7b9704dc8ccbf1) Fix lint issues / pbts on windows
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a927a6646e8fdddebcb3e13bc8b28b041b3ee40a) Fix empty 'bytes' field decoding, now using Buffer where applicable ([#1020](https://github.com/dcodeIO/protobuf.js/issues/1020))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f13a81fb41fbef2ce9dcee13f23b7276c83fbcfd) Fix circular dependency of Namespace and Enum ([#994](https://github.com/dcodeIO/protobuf.js/issues/994))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c05c58fad61c16e5ce20ca19758e4782cdd5d2e3) Ignore optional commas in aggregate options ([#999](https://github.com/dcodeIO/protobuf.js/issues/999))
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/36fc964b8db1e4372c76b1baf9f03857cd875b07) Make Message have a default type param ([#1086](https://github.com/dcodeIO/protobuf.js/issues/1086))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/996b3fa0c598ecc73302bfc39208c44830f07b1a) Explicitly define service method names when generating static code, see [#857](https://github.com/dcodeIO/protobuf.js/issues/857)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/07c5d59e1da8c5533a39007ba332928206281408) Also handle services in ext/descriptor ([#1001](https://github.com/dcodeIO/protobuf.js/issues/1001))
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2c5ef95818a310243f88ffba0331cd47ee603c0a) Extend list of ignored ESLint rules for pbjs, fixes [#1085](https://github.com/dcodeIO/protobuf.js/issues/1085)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8576b49ad3e55b8beae2a8f044c51040484eef12) Fix declared return type of pbjs/pbts callback ([#1025](https://github.com/dcodeIO/protobuf.js/issues/1025))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9fceaa69667895e609a3ed78eb2efa7a0ecfb890) Added an option to pbts to allow custom imports ([#1038](https://github.com/dcodeIO/protobuf.js/issues/1038))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/65d113b0079fa2570837f3cf95268ce24714a248) Get node executable path from process.execPath ([#1018](https://github.com/dcodeIO/protobuf.js/issues/1018))
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b611875cfbc1f98d8973a2e86f1506de84f00049) Slim down CI testing and remove some not ultimately necesssary dependencies with audit issues
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/812b38ddabb35e154f9ff94f32ad8ce2a70310f1) Move global handling to util, see [#995](https://github.com/dcodeIO/protobuf.js/issues/995)
+ +# [6.8.6](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.6) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2ee1028d631a328e152d7e09f2a0e0c5c83dc2aa) Fix typeRefRe being vulnerable to ReDoS
+ +# [6.8.5](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.6) + +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/462132f222d8febb8211d839635aad5b82dc6315) Preserve comments when serializing/deserializing with toJSON and fromJSON. ([#983](https://github.com/dcodeIO/protobuf.js/issues/983))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d29c0caa715a14214fc755b3cf10ac119cdaf199) Add more details to some frequent error messages ([#962](https://github.com/dcodeIO/protobuf.js/issues/962))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8400f87ad8ed2b47e659bc8bb6c3cf2467802425) Add IParseOptions#alternateCommentMode ([#968](https://github.com/dcodeIO/protobuf.js/issues/968))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d6e3b9e218896ec1910e02448b5ee87e4d96ede6) Added field_mask to built-in common wrappers ([#982](https://github.com/dcodeIO/protobuf.js/issues/982))
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/635fef013fbb3523536d92c690ffd7d84829db35) Remove code climate config in order to use 'in-app' config instead
+ +# [6.8.4](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.4) + +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/69440c023e6962c644715a0c95363ddf19db648f) Update jsdoc dependency (pinned vulnerable marked)
+ +# [6.8.3](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.3) + +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cc991a058b0636f3454166c76de7b664cf23a8f4) Use correct safeProp in json-module target, see [#956](https://github.com/dcodeIO/protobuf.js/issues/956)
+ +# [6.8.2](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.2) + +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6fc6481d790648e9e2169a961ad31a732398c911) Include dist files in npm package, see [#955](https://github.com/dcodeIO/protobuf.js/issues/955)
+ +# [6.8.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/db2dd49f6aab6ecd606eee334b95cc0969e483c2) Prevent invalid JSDoc names when generating service methods, see [#870](https://github.com/dcodeIO/protobuf.js/issues/870)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/62297998d681357ada70fb370b99bac5573e5054) Prevent parse errors when generating service method names, see [#870](https://github.com/dcodeIO/protobuf.js/issues/870)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/478f332e0fc1d0c318a70b1514b1d59c8c200c37) Support parsing nested option-values with or without ':' ([#951](https://github.com/dcodeIO/protobuf.js/issues/951), fixes [#946](https://github.com/dcodeIO/protobuf.js/issues/946))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/83477ca8e0e1f814ac79a642ea656f047563613a) Add support for reserved keyword in enums ([#950](https://github.com/dcodeIO/protobuf.js/issues/950), fixes [#949](https://github.com/dcodeIO/protobuf.js/issues/949))
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c482a5b76fd57769eae4308793e3ff8725264664) Unified safe property escapes and added a test for [#834](https://github.com/dcodeIO/protobuf.js/issues/834)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1724581c36ecc4fc166ea14a9dd57af5e093a467) Fix codegen if type name starts with "Object"
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/adecd544c5fcbeba28d502645f895024e3552970) Fixed dependency for json-module to use "light".
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2a8dd74fca70d4e6fb41328a7cee81d1d50ad7ad) Basic support for URL prefixes in google.protobuf.Any types.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/be78a3d9bc8d9618950c77f9e261b422670042ce) fixed 'error is not defined linter warning when using static/static-module and es6
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c712447b309ae81134c7afd60f8dfa5ecd3be230) Fixed wrong type_url for any type (no leading '.' allowed).
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/145bda25ee1de2c0678ce7b8a093669ec2526b1d) Fixed fromObject() for google.protobuf.Any types.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7dec43d9d847481ad93fca498fd970b3a4a14b11) Handle case where 'extendee' is undefined in ext/descriptor
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/20a26271423319085d321878edc5166a5449e68a) Sanitize CR-only line endings (coming from jsdoc?)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/19d2af12b5db5a0f668f50b0cae3ee0f8a7affc2) Make sure enum typings become generated ([#884](https://github.com/dcodeIO/protobuf.js/issues/884) didn't solve this)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a2c72c08b0265b112d367fa3d33407ff0de955b9) Remove exclude and include patterns from jsdoc config
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9afb8a2ff27c1e0a999d7331f3f65f568f5cced5) Skip defaults when generating proto3
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/952c7d1b478cc7c6de82475a17a1387992e8651f) Wait for both the 'end' and 'close' event to happen before finishing in pbts, see [#863](https://github.com/dcodeIO/protobuf.js/issues/863)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ed7e2e71f5cde27c4128f4f2e3f4782cc51fbec7) Accept null for optional fields in generated static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/27cc66a539251216ef10aea04652d58113949df9) Annotate TS classes with @implements
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/05e7e0636727008c72549459b8594fa0442d346f) Annotate virtual oneofs as string literal unions
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/685adb0e7ef0f50e4b93a105013547884957cc98) Also check for reserved ids and names in enums
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/843d0d5b927968025ca11babff28495dd3bb2863) Also support 'reserved' in enum descriptors
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a8376b57fb0a858adff9dc8a1d1b5372eff9d85c) Include just relevant files in npm package, fixes [#781](https://github.com/dcodeIO/protobuf.js/issues/781)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bda1bc6917c681516f6be8be8f0e84ba1262c4ce) Fix travis build
+ +# [6.8.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.8.0) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ff858003f525db542cbb270777b6fab3a230c9bb) Replaced Buffer and Long types with interfaces and removed stubs
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22f907c49adbbdf09b72bde5299271dbe0ee9cbe) Removed Message#toObject in favor of having just the static version (unnecessary static code otherwise)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c97b61811248df002f1fb93557b982bc0aa27309) Everything uses interfaces now instead of typedefs (SomethingProperties is now ISomething)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b9f179064f3ddf683f13e0d4e17840301be64010) ReflectionObject#toJSON properly omits explicit undefined values
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a6f98b5e74f9e9142f9be3ba0683caeaff916c4) Initial implementation of TypeScript decorators
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a6f98b5e74f9e9142f9be3ba0683caeaff916c4) Refactored protobuf.Class away
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a6f98b5e74f9e9142f9be3ba0683caeaff916c4) TypeScript definitions now have (a lot of) generics
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a6f98b5e74f9e9142f9be3ba0683caeaff916c4) Removed deprecated features
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c306d19d806eb697913ffa2b8613f650127a4c50) Added 'undefined' besides 'null' as a valid value of an optional field, fixes [#826](https://github.com/dcodeIO/protobuf.js/issues/826)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c5518c3bac0da9c2045e6f1baf0dee915afb4221) Fixed an issue with codegen typings, see [#819](https://github.com/dcodeIO/protobuf.js/issues/819)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/66d149e92ff1baddfdfd4b6a88ca9bcea6fc6195) Ported utf8 chunking mechanism to base64 as well, fixes [#800](https://github.com/dcodeIO/protobuf.js/issues/800)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e1f9d9856c98a0f0eb1aa8bdf4ac0df467bee8b9) Also be more verbose when defining properties for ES6, fixes [#820](https://github.com/dcodeIO/protobuf.js/issues/820)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cf36097305ab02047be5014eabeccc3154e18bde) Generate more verbose JSDoc comments for ES6 support, fixes [#820](https://github.com/dcodeIO/protobuf.js/issues/820)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f2959795330966f13cb65bbb6034c88a01fc0bcc) Emit a maximum of one error var when generating verifiers, fixes [#786](https://github.com/dcodeIO/protobuf.js/issues/786)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3b848a10b39c1897ca1ea3b5149ef72ae43fcd11) Fixed missing semicolon after 'extensions' and 'reserved' when generating proto files, fixes [#810](https://github.com/dcodeIO/protobuf.js/issues/810)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/eb1b40497e14a09facbc370676f486bed1376f52) Call npm with '--no-bin-links' when installing CLI deps, fixes [#823](https://github.com/dcodeIO/protobuf.js/issues/823)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/429de19d851477f1df2804d5bc0be30228cd0924) Fix Reader argument conversion in static module
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/03194c203d6ff61ae825e66f8a29ca204fa503b9) Use JSDoc, they said, it documents code, they said. Fixes [#770](https://github.com/dcodeIO/protobuf.js/issues/770)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ec6a133ff541c638517e00f47b772990207c8640) parser should not confuse previous trailing line comments with comments for the next declaration, see [#762](https://github.com/dcodeIO/protobuf.js/issues/762)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0589ace4dc9e5c565ff996cf6e6bf94e63f43c4e) Types should not clear constructor with cache (fixes decorators)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/056ecc3834a3b323aaaa676957efcbe3f52365a0) Namespace#lookup should also check in nested namespaces (wtf)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ed34b093839652db2ff7b84db87857fc57d96038) Reader#bytes should also support plain arrays
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/514afcfa890aa598e93254576c4fd6062e0eff3b) Fix markdown for pipe in code in table
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/17c2797592bc4effd9aaae3ba9777c9550bb75ac) Upgrade to codegen 2
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/57d7d35ddbb9e3a28c396b4ef1ae3b150eeb8035) ext/descriptor enables interoperability between reflection and descriptor.proto (experimental), see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3939667ef1f37b025bd7f9476015890496d50e00) Added 'json' conversion option for proto3 JSON mapping compatibility of NaN and Infinity + additional documentation of util.toJSONOptions, see [#351](https://github.com/dcodeIO/protobuf.js/issues/351)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4eac28c7d3acefb0af7b82c62cf8d19bf3e7d37b) Use protobuf/minimal when pbjs target is static-module
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3a959453fe63706c38ebbacda208e1f25f27dc99) Added closure wrapper
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/13bf9c2635e6a1a2711670fc8e28ae9d7b8d1c8f) Various improvements to statically generated JSDoc, also fixes [#772](https://github.com/dcodeIO/protobuf.js/issues/772)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ffdc93c7cf7c8a716316b00864ea7c510e05b0c8) Check incompatible properties for namespaces only in tsd-jsdoc
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fb3f9c70436d4f81bcd0bf62b71af4d253390e4f) Additional tsd-jsdoc handling of properties inside of namespaces and TS specific API exposure
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2dcae25c99e2ed8afd01e27d21b106633b8c31b9) Several improvements to tsd-jsdoc emitted comments
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ff858003f525db542cbb270777b6fab3a230c9bb) Further TypeScript definition improvements
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22f907c49adbbdf09b72bde5299271dbe0ee9cbe) Relieved tsd files from unnecessary comments
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22f907c49adbbdf09b72bde5299271dbe0ee9cbe) Generate TS namespaces for vars and functions with properties
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b355115e619c6595ac9d91897cfe628ef0e46054) Prefer @tstype over @type when generating typedefs (tsd-jsdoc)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/23f4b990375efcac2c144592cf4ca558722dcf2d) Replaced nullable types with explicit type|null for better tooling compatibility, also fixes [#766](https://github.com/dcodeIO/protobuf.js/issues/766) and fixes 767
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6493f52013c92a34b8305a25068ec7b8c4c29d54) Added more info to ext/descriptor README, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ef92da3768d8746dbfe72e77232f78b879fc811d) Additional notes on ext/descriptor
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b646cf7499791a41b75eef2de1a80fb558d4159e) Updated CHANGELOG so everyone knows what's going on (and soon, breaking)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/35a663757efe188bea552aef017837bc6c6a481a) Additional docs on TS/decorators usage
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9726be0888a9461721447677e9dece16a682b9f6) Updated dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9726be0888a9461721447677e9dece16a682b9f6) Added package-lock.json
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/114f7ea9fa3813003afc3ebb453b2dd2262808e1) Minor formatting
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8a6e464954b472fdbb4d46d9270fe3b4b3c7272d) Generate files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/42f8a97630bcb30d197b0f1d6cbdd96879d27f96) Remove the no-constructor arg
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6446247cd7edbb77f03dc42c557f568811286a39) Remove the ctor option.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2059ee0f6f951575d5c5d2dc5eb06b6fa34e27aa) Add support to generate types for JSON object.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7445da0f8cb2e450eff17723f25f366daaf3bbbb) aspromise performance pass
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3f8b74ba6726567eaf68c4d447c120f75eac042f) codegen 2 performance pass, [#653](https://github.com/dcodeIO/protobuf.js/issues/653) might benefit
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d44a7eec2fd393e5cb24196fb5818c8c278a0f34) Fixed minimal library including reflection functionality
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a18e6db9f02696c66032bce7ef4c0eb0568a8048) Minor compression ratio tuning
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b49a4edd38395e209bedac2e0bfb7b9d5c4e980b) Fixed failing test case + coverage
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8f7111cacd236501b7e26791b9747b1974a2d9eb) Improved fromObject wrapper for google.protobuf.Any.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0e471a2516bde3cd3c27b2691afa0dcfbb01f042) Fixed failing tokenize test case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5867f076d8510fa97e3bd6642bbe61960f7fd196) Removed debug build, made it an extension
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22f907c49adbbdf09b72bde5299271dbe0ee9cbe) Regenerated dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5bc3541d2da19e2857dc884f743d37c27e8e21f2) Even more documentation and typings for ext/descriptor
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/773e6347b57e4a5236b1ef0bb8d361e4b233caf7) ext/descriptor docs
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/773e6347b57e4a5236b1ef0bb8d361e4b233caf7) Decorators coverage
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9a23ded94729ceeea2f87cb7e8460eaaaf1c8269) ext/descriptor support for various standard options, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2d8ce6ec0abd261f9b261a44a0a258fdf57ecec3) ext/descriptor passes descriptor.proto test with no differences, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3a20968c6d676312e4f2a510f7e079e0e0819daf) Properly remove unnecessary (packed) options from JSON descriptors
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2a30df8bd5f20d91143a38c2232dafc3a6f3a7bd) Use typedefs in ext/descriptor (like everywhere else), see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1fc911cef01e081c04fb82ead685f49dde1403bb) Fixed obvious issues with ext/descriptor, does not throw anymore when throwing descriptor.proto itself at it, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6c37dbd14f39dad687f2f89f1558a875f7dcc882) Added still missing root traversal to ext/descriptor, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7ab136daa5eb2769b616b6b7522e45a4e33a59f6) Initial map fields support for ext/descriptor, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/708552bb84508364b6e6fdf73906aa69e83854e1) Added infrastructure for TypeScript support of extensions
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/23f26defa793b371c16b5f920fbacb3fb66bdf22) TypeScript generics improvements
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e49bef863c0fb10257ec1001a3c5561755f2ec6b) More ext/descriptor progress, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6b94336c1e6eec0f2eb1bd5dca73a7a8e71a2153) Just export the relevant namespace in ext/descriptor
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fbb99489ed0c095174feff8f53431d30fb6c34a0) Initial descriptor.proto extension for reflection interoperability, see [#757](https://github.com/dcodeIO/protobuf.js/issues/757)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/48e66d975bf7b4e6bdbb68ec24386c98b16c54c5) Moved custom wrappers to its own module instead, also makes the API easier to use manually, see [#677](https://github.com/dcodeIO/protobuf.js/issues/677)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0c6e639d08fdf9be12677bf678563ea631bafb2c) Added infrastructure for custom wrapping/unwrapping of special types, see [#677](https://github.com/dcodeIO/protobuf.js/issues/677)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0425b584f49841d87a8249fef30c78cc31c1c742) More decorator progress (MapField.d, optional Type.d)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a6f98b5e74f9e9142f9be3ba0683caeaff916c4) tsd-jsdoc now has limited generics support
+ +# [6.7.3](https://github.com/dcodeIO/protobuf.js/releases/tag/6.7.3) + +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/57f1da64945f2dc5537c6eaa53e08e8fdd477b67) long, @types/long and @types/node are just dependencies, see [#753](https://github.com/dcodeIO/protobuf.js/issues/753)
+ +# [6.7.2](https://github.com/dcodeIO/protobuf.js/releases/tag/6.7.2) + +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a7621be0a56585defc72d863f4e891e476905692) Split up NamespaceDescriptor to make nested plain namespaces a thing, see [#749](https://github.com/dcodeIO/protobuf.js/issues/749)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e980e72ae3d4697ef0426c8a51608d31f516a2c4) More README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1f76749d0b9a780c7b6cb56be304f7327d74ebdb) Replaced 'runtime message' with 'message instance' for clarity
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e6b6dedb550edbd0e54e212799e42aae2f1a87f1) Rephrased the Usage section around the concept of valid messages
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0d8100ba87be768ebdec834ca2759693e0bf4325) Added toolset diagram to README
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3405ae8d1ea775c96c30d1ef5cde666c9c7341b3) Touched benchmark output metrics once more
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e36b228f4bb8b1cd835bf31f8605b759a7f1f501) Fixed failing browser test
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7b3bdb562ee7d30c1a557d7b7851d55de3091da4) Output more human friendly metrics from benchmark
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/59e447889057c4575f383630942fd308a35c12e6) Stripped down static bench code to what's necessary
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f88dad098282ece65f5d6e224ca38305a8431829) Revamped benchmark, now also covers Google's JS implementation
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/45356be81ba7796faee0d4d8ad324abdd9f301fb) Updated dependencies and dist files
+ +# [6.7.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.7.1) + +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3d23eed6f7c79007969672f06c1a9ccd691e2411) Made .verify behave more like .encode, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bed514290c105c3b606f760f2abba80510721c77) With null/undefined eliminated by constructors and .create, document message fields as non-optional where applicable (ideally used with TS & strictNullChecks), see [#743](https://github.com/dcodeIO/protobuf.js/issues/743)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/007b2329842679ddf994df7ec0f9c70e73ee3caf) Renamed --strict-long/message to --force-long/message with backward compatible aliases, see [#741](https://github.com/dcodeIO/protobuf.js/issues/741)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6aae71f75e82ffd899869b0c952daf98991421b8) Keep $Properties with --strict-message but require actual instances within, see [#741](https://github.com/dcodeIO/protobuf.js/issues/741)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c812cef0eff26998f14c9d58d4486464ad7b2bbc) Added --strict-message option to pbjs to strictly reference message instances instead of $Properties, see [#741](https://github.com/dcodeIO/protobuf.js/issues/741)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/412407de9afb7ec3a999c4c9a3a1f388f971fce7) Restructured README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1c4d9d7f024bfa096ddc24aabbdf39211ed8637a) Added more information on typings usage, see [#744](https://github.com/dcodeIO/protobuf.js/issues/744)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/602065e16862751c515c2f3391ee8b880e8140b1) Clarified typescript example in README, see [#744](https://github.com/dcodeIO/protobuf.js/issues/744)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/79d0ba2cc71a156910a9d937683af164df694f08) Clarified that the service API targets clients consuming a service, see [#742](https://github.com/dcodeIO/protobuf.js/issues/742)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a66f76452ba050088efd1aaebf3c503a55e6287c) Omit copying of undefined or null in constructors and .create, see [#743](https://github.com/dcodeIO/protobuf.js/issues/743)
+ +# [6.7.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.7.0) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c1bbf10e445c3495b23a354f9cbee951b4b20f0) Namespace#lookupEnum should actually look up the reflected enum and not just its values
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/44a8d3af5da578c2e6bbe0a1b948d469bbe27ca1) Decoder now throws if required fields are missing, see [#695](https://github.com/dcodeIO/protobuf.js/issues/695) / [#696](https://github.com/dcodeIO/protobuf.js/issues/696)
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d1e3122e326480fdd44e96afd76ee72e9744b246) Added functionality to filter for multiple types at once in lookup(), used by lookupTypeOrEnum(), fixes [#740](https://github.com/dcodeIO/protobuf.js/issues/740)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8aa21268aa5e0f568cb39e99a83b99ccb4084381) Ensure that fields have been resolved when looking up js types in static target, see [#731](https://github.com/dcodeIO/protobuf.js/issues/731)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f755d36829b9f1effd7960fab3a86a141aeb9fea) Properly copy fields array before sorting in toObject, fixes [#729](https://github.com/dcodeIO/protobuf.js/issues/729)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a06691f5b87f7e90fed0115b78ce6febc4479206) Actually emit TS compatible enums in static target if not aliases, see [#720](https://github.com/dcodeIO/protobuf.js/issues/720)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b01bb58dec92ebf6950846d9b8d8e3df5442b15d) Hardened tokenize/parse, esp. comment parsing, see [#713](https://github.com/dcodeIO/protobuf.js/issues/713)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bc76ad732fc0689cb0a2aeeb91b06ec5331d7972) Exclude any fields part of some oneof when populating defaults in toObject, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/68cdb5f11fdbb950623be089f98e1356cb7b1ea3) Most of the parser is not case insensitive, see [#705](https://github.com/dcodeIO/protobuf.js/issues/705)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3e930b907a834a7da759478b8d3f52fef1da22d8) Retain options argument in Root#load when used with promises, see [#684](https://github.com/dcodeIO/protobuf.js/issues/684)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3c14ef42b3c8f2fef2d96d65d6e288211f86c9ef) Created a micromodule from (currently still bundled) float support
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7ecae9e9f2e1324ef72bf5073463e01deff50cd6) util.isset(obj, prop) can be used to test if a message property is considered to be set, see [#728](https://github.com/dcodeIO/protobuf.js/issues/728)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c04d4a5ab8f91899bd3e1b17fe4407370ef8abb7) Implemented stubs for long.js / node buffers to be used where either one isn't wanted, see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b9574ad02521a31ebd509cdaa269e7807da78d7c) Simplified reusing / replacing internal constructors
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1f97b7af05b49ef69bd6e9d54906d1b7583f42c4) Constructors/.create always initialize proper mutable objects/arrays, see [#700](https://github.com/dcodeIO/protobuf.js/issues/700)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/adb4bb001a894dd8d00bcfe03457497eb994f6ba) Verifiers return an error if multiple fields part of the same oneof are set, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fe93d436b430d01b563318bff591e0dd408c06a4) Added `oneofs: true` to ConversionOptions, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/228c882410d47a26576f839b15f1601e8aa7914d) Optional fields handle null just like undefined regardless of type see [#709](https://github.com/dcodeIO/protobuf.js/issues/709)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/da6af8138afa5343a47c12a8beedb99889c0dd51) Encoders no longer examine virtual oneof properties but encode whatever is present, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ac26a7aa60359a37dbddaad139c0134b592b3325) pbjs now generates multiple exports when using ES6 syntax, see [#686](https://github.com/dcodeIO/protobuf.js/issues/686)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c1ca65dc6987384af6f9fac2fbd7700fcf5765b2) Sequentially serialize fields ordered by id, as of the spec.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/26d9fadb21a85ca0b5609156c26453ae875e4933) decode throws specific ProtocolError with a reference to the so far decoded message if required fields are missing + example
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2b5577b238a452ae86aa395fb2ad3a3f45d755dc) Reader.create asserts that `buffer` is a valid buffer, see [#695](https://github.com/dcodeIO/protobuf.js/issues/695)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6f74d30f059e33a4678f28e7a50dc4878c54bed2) Exclude JSDoc on typedefs from generated d.ts files because typescript@next, see [#737](https://github.com/dcodeIO/protobuf.js/issues/737)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2ebb1b781812e77de914cd260e7ab69612ffd99e) Prepare static code with estraverse instead of regular expressions, see [#732](https://github.com/dcodeIO/protobuf.js/issues/732)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/29ce6cae0cacc0f1d87ca47e64be6a81325aaa55) Moved tsd-jsdoc to future cli package, see [#716](https://github.com/dcodeIO/protobuf.js/issues/716)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8de21e1a947ddb50a167147dd63ad29d37b6a891) $Properties are just a type that's satisfied, not implemented, by classes, see [#723](https://github.com/dcodeIO/protobuf.js/issues/723)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4bfe0c239b9c337f8fa64ea64f6a71baf5639b84) More progress on decoupling the CLI
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8a60174932d15198883ac3f07000ab4e7179a695) Fixed computed array indexes not being renamed in static code, see [#726](https://github.com/dcodeIO/protobuf.js/issues/726)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8d9981588d17709791846de63f1f3bfd09433b03) Check upfront if key-var is required in static decoders with maps, see [#726](https://github.com/dcodeIO/protobuf.js/issues/726)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/16adff0c7b67c69a2133b6aac375365c5f2bdbf7) Fixed handling of stdout if callback is specified, see [#724](https://github.com/dcodeIO/protobuf.js/issues/724)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6423a419fe45e648593833bf535ba1736b31ef63) Preparations for moving the CLI to its own package, see [#716](https://github.com/dcodeIO/protobuf.js/issues/716)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/afefa3de09620f50346bdcfa04d52952824c3c8d) Properly implement $Properties interface in JSDoc, see [#723](https://github.com/dcodeIO/protobuf.js/issues/723)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a1f23e09fb5635275bb7646dfafc70caef74c6b8) Recursively use $Properties inside of $Properties in static code, see [#717](https://github.com/dcodeIO/protobuf.js/issues/717)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c3f0a2124c661bb9ba35f92c21a98a4405d30b47) Added --strict-long option to pbjs to always emit 'Long' instead of 'number|Long' (only relevant with long.js), see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0bc4a14501f84f93afd6ce2933ad00749c82f4df) Statically emitted long type is 'Long' now instead of '$protobuf.Long', see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a75625d176b7478e0e506f05e2cee5e3d7a0d89a) Decoupled message properties as an interface in static code for TS intellisense support, see [#717](https://github.com/dcodeIO/protobuf.js/issues/717)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/23f14a61e8c2f68b06d1bb4ed20b938764c78860) Static code statically resolves types[..], see [#715](https://github.com/dcodeIO/protobuf.js/issues/715)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ef71e77726b6bf5978b948d598c18bf8b237ade4) Added type definitions for all possible JSON descriptors
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4bfe0c239b9c337f8fa64ea64f6a71baf5639b84) Explained the JSON structure in README and moved CLI specific information to the CLI package
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3ba3ad762f7486b4806ad1c45764e92a81ca24dd) Added information on how to use the stubs to README, see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a5dbba41341bf44876cd4226f08044f88148f37d) Added 'What is a valid message' section to README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6f8f2c1fdf92e6f81363d77bc059820b2376fe32) Added a hint on using .create to initial example
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3ad28ec920e0fe8d0223db28804a7b3f8a6880c2) Even more usage for README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5a1f861a0f6b582faae7a4cc5c6ca7e4418086da) Additional information on general usage (README)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/320dea5a1d1387c72759e10a17afd77dc48c3de0) Restructured README to Installation, Usage and Examples sections
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1c9055dd69f7696d2582942b307a1ac8ac0f5533) Added a longish section on the correct use of the toolset to README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/99667c8e1ff0fd3dac83ce8c0cff5d0b1e347310) Added a few additional notes on core methods to README, see [#710](https://github.com/dcodeIO/protobuf.js/issues/710)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2130bc97e44567e766ea8efacb365383c909dbd4) Extended traverse-types example, see [#693](https://github.com/dcodeIO/protobuf.js/issues/693)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/13e4aa3ff274ab42f1302e16fd59d074c5587b5b) Better explain how .verify, .encode and .decode are connected
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7502dd2dfdaea111e5c1a902c524ad0a51ff9bd4) Documented that Type#encode respectively Message.encode do not implicitly .verify, see [#696](https://github.com/dcodeIO/protobuf.js/issues/696) [ci-skip]
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e7e123aa0b6c05eb4156a761739e37c008a3cbc1) Documented throwing behavior of Reader.create and Message.decode
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0fcde32306da77f02cb1ea81ed18a32cee01f17b) Added error handling notes to README, see [#696](https://github.com/dcodeIO/protobuf.js/issues/696)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fef924e5f708f14dac5713aedc484535d36bfb47) Use @protobufjs/float
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fef924e5f708f14dac5713aedc484535d36bfb47) Rebuilt dist files for 6.7.0
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ca0dce2d7f34cd45e4c1cc753a97c58e05b3b9d2) Updated deps, ts fixes and regenerated dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2c2d4002d6776f3edde608bd813c37d798d87e6b) Manually merged gentests improvements, fixes [#733](https://github.com/dcodeIO/protobuf.js/issues/733)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e4a6b6f81fa492a63b12f0da0c381612deff1973) Make sure that util.Long is overridden by AMD loaders only if present, see [#730](https://github.com/dcodeIO/protobuf.js/issues/730)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fff1eb297a728ed6d334c591e7d796636859aa9a) Coverage for util.isset and service as a namespace
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8401a47d030214a54b5ee30426ebc7a9d9c3773d) Shortened !== undefined && !== null to equivalent != null in static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e1dd1bc2667de73bb65d876162131be2a4d9fef4) With stubs in place, 'number|Long' return values can be just 'Long' instead, see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/404ba8e03a63f708a70a72f0208e0ca9826fe20b) Just alias as the actual ideal type when using stubs, see [#718](https://github.com/dcodeIO/protobuf.js/issues/718)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/270cc94c7c4b8ad84d19498672bfc854b55130c9) General cleanup + regenerated dist/test files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/017161ce97ceef3b2d0ce648651a4636f187d78b) Simplified camel case regex, see [#714](https://github.com/dcodeIO/protobuf.js/issues/714)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d410fd20f35d2a35eb314783b17b6570a40a99e8) Regenerated dist files and changelog for 6.7.0
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/88ca8f0d1eb334646ca2625c78e63fdd57221408) Retain alias order in static code for what it's worth, see [#712](https://github.com/dcodeIO/protobuf.js/issues/712)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2a74fbf551e934b3212273e6a28ad65ac4436faf) Everything can be block- or line-style when parsing, see [#713](https://github.com/dcodeIO/protobuf.js/issues/713)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/47bb95a31784b935b9ced52aa773b9d66236105e) Determine necessary aliases depending on config, see [#712](https://github.com/dcodeIO/protobuf.js/issues/712)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/588ffd9b129869de0abcef1d69bfa18f2f25d8e1) Use more precise types for message-like plain objects
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/37b39c8d1a5307eea09aa24d7fd9233a8df5b7b6) Regenerated dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c94813f9a5f1eb114d7c6112f7e87cb116fe9da) Regenerated relevant files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d7493efe1a86a60f6cdcf7976523e69523d3f7a3) Moved field comparer to util
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fe917652f88df17d4dbaae1cd74f470385342be2) Updated tests to use new simplified encoder logic
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b69173b4e7b514c40bb4a85b54ca5465492a235b) Updated path to tsd-jsdoc template used by pbts, see [#707](https://github.com/dcodeIO/protobuf.js/issues/707)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5041fad9defdb0bc8131560e92f3b454d8e45273) Additional restructuring for moving configuration files out of the root folder
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c0b7c9fa6309d345c4ce8e06fd86f27528f4ea66) Added codegen support for constructor functions, see [#700](https://github.com/dcodeIO/protobuf.js/issues/700)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4573f9aabd7e8f883e530f4d0b055e5ec9b75219) Attempted to fix broken custom error test
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4b49f500fce156b164c757d8f17be2338f767c82) Trying out a more aggressive aproach for custom error subclasses
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/95cd64ee514dc60d10daac5180726ff39594e8e8) Moved a few things out of the root folder
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/db1030ed257f9699a0bcf3bad0bbe8acccf5d766) Coverage for encoder compat. / protocolerror
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/948a4caf5092453fa091ac7a594ccd1cc5b503d2) Updated dist and generated test files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3ead13e83ecdc8715fbab916f7ccaf3fbfdf59ed) Added tslint
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/364e7d457ed4c11328e609f600a57b7bc4888554) Exclude dist/ from codeclimate checks
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6e81fcb05f25386e3997399e6596e9d9414f0286) Also lint cli utilities
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e7e123aa0b6c05eb4156a761739e37c008a3cbc1) Cache any regexp instance (perf)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d89c45f8af0293fb34e6f12b37ceca49083e1faa) Use code climate badges
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e70fbe3492c37f009dbaccf910c1e0f81e8f0f44) Updated travis to pipe to codeclimate, coverage
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a7ab1036906bb7638193a9e991cb62c86108880a) More precise linter configuration
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/58688c178257051ceb2dfea8a63eb6be7dcf1cf1) Added codeclimate
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4b21e00adc6fae42e6a88deaeb0b7c077c6ca50e) Moved cli deps placeholder creation to post install script
+ +# [6.6.5](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.5) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/478ee51194878f24be8607e42e5259952607bd44) sfixed64 is not zig-zag encoded, see [#692](https://github.com/dcodeIO/protobuf.js/issues/692)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7a944538c89492abbed147915acea611f11c03a2) Added a placeholder to cli deps node_modules folder to make sure node can load from it
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/83142e420eb1167b2162063a092ae8d89c9dd4b2) Restructured a few failing tests
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/367d55523a3ae88f21d47aa96447ec3e943d4620) Traversal example + minimalistic documentation
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8eeffcbcd027c929e2a76accad588c61dfa2e37c) Added a custom getters/setters example for gRPC
+ +# [6.6.4](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.4) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/88eb7a603a21643d5012a374c7d246f4c27620f3) Made sure that LongBits ctor is always called with unsigned 32 bits + static codegen compat., fixes [#690](https://github.com/dcodeIO/protobuf.js/issues/690)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/50e82fa7759be035a67c7818a1e3ebe0d6f453b6) Properly handle multiple ../.. in path.normalize, see [#688](https://github.com/dcodeIO/protobuf.js/issues/688)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7c3506b3f0c5a08a887e97313828af0c21effc61) Post-merge, also tackles [#683](https://github.com/dcodeIO/protobuf.js/issues/683) (packed option for repeated enum values)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7f3f4600bcae6f2e4dadd5cdb055886193a539b7) Verify accepts non-null objects only, see [#685](https://github.com/dcodeIO/protobuf.js/issues/685)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d65c22936183d04014d6a8eb880ae0ec33aeba6d) allow_alias enum option was not being honored. This case is now handled and a test case was added
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2ddb76b6e93174787a68f68fb28d26b8ece7cc56) Added an experimental --sparse option to limit pbjs output to actually referenced types within main files
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/33d14c97600ed954193301aecbf8492076dd0179) Added explicit hint on Uint8Array to initial example, see [#670](https://github.com/dcodeIO/protobuf.js/issues/670)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cbd4c622912688b47658fea00fd53603049b5104) Ranges and names support for reserved fields, see [#676](https://github.com/dcodeIO/protobuf.js/issues/676)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/487f8922d879955ba22f89b036f897b9753b0355) Updated depdendencies / rebuilt dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/37536e5fa7a15fbc851040e09beb465bc22d9cf3) Use ?: instead of |undefined in .d.ts files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f8b415a2fc2d1b1eff19333600a010bcaaebf890) Mark optional fields as possibly being undefined
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2ddb76b6e93174787a68f68fb28d26b8ece7cc56) Added a few more common google types from google/api, see [#433](https://github.com/dcodeIO/protobuf.js/issues/433)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d246024f4c7d13ca970c91a757e2f47432a619df) Minor optimizations to dependencies, build process and tsd
+ +# [6.6.3](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.3) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0be01a14915e3e510038808fedbc67192a182d9b) Support node 4.2.0 to 4.4.7 buffers + travis case, see [#665](https://github.com/dcodeIO/protobuf.js/issues/665)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a0920b2c32e7963741693f5a773b89f4b262688) Added ES6 syntax flag to pbjs, see [#667](https://github.com/dcodeIO/protobuf.js/issues/667)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c365242bdc28a47f5c6ab91bae34c277d1044eb3) Reference Buffer for BufferReader/Writer, see [#668](https://github.com/dcodeIO/protobuf.js/issues/668)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/43976072d13bb760a0689b54cc35bdea6817ca0d) Slightly shortened README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e64cf65b09047755899ec2330ca0fc2f4d7932c2) Additional notes on the distinction of different use cases / distributions, see [#666](https://github.com/dcodeIO/protobuf.js/issues/666)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/83758c99275c2bbd30f63ea1661284578f5c9d91) Extended README with additional information on JSON format
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fdc3102689e8a3e8345eee5ead07ba3c9c3fe80c) Added extended usage instructions for TypeScript and custom classes to README, see [#666](https://github.com/dcodeIO/protobuf.js/issues/666)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3701488cca6bc56ce6b7ad93c7b80e16de2571a7) Updated dist files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/579068a45e285c7d2c69b359716dd6870352f46f) Updated test cases to use new buffer util
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0be01a14915e3e510038808fedbc67192a182d9b) Added fetch test cases + some test cleanup
+ +# [6.6.2](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.2) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3aea1bf3d4920dc01603fda25b86e6436ae45ec2) Properly replace short vars when beautifying static code, see [#663](https://github.com/dcodeIO/protobuf.js/issues/663)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b6cf228a82152f72f21b1b307983126395313470) Use custom prelude in order to exclude any module loader code from source (for webpack), see [#658](https://github.com/dcodeIO/protobuf.js/issues/658)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2b12fb7db9d4eaa3b76b7198539946e97db684c4) Make sure to check optional inner messages for null when encoding, see [#658](https://github.com/dcodeIO/protobuf.js/issues/658)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/276a594771329da8334984771cb536de7322d5b4) Initial attempt on a backwards compatible fetch implementation with binary support, see [#661](https://github.com/dcodeIO/protobuf.js/issues/661)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2d81864fa5c4dac75913456d582e0bea9cf0dd80) Root#resolvePath skips files when returning null, see [#368](https://github.com/dcodeIO/protobuf.js/issues/368)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/aab3ec1a757aff0f11402c3fb943c003f092c1af) Changes callback on failed response decode in rpc service to pass actual error instead of 'error' string
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9044178c052299670108f10621d6e9b3d56e8a40) Travis should exit with the respective error when running sauce tests
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/73721f12072d77263e72a3b27cd5cf9409db9f8b) Moved checks whether a test case is applicable to parent case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3fcd88c3f9b1a084b06cab2d5881cb5bb895869d) Added eventemitter tests and updated micromodule dependencies (so far)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2db4305ca67d003d57aa14eb23f25eb6c3672034) Added lib/path tests and updated a few dependencies
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2b12fb7db9d4eaa3b76b7198539946e97db684c4) Moved micro modules to lib so they can have their own tests etc.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b6dfa9f0a4c899b5c217d60d1c2bb835e06b2122) Updated travis
+ +# [6.6.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/039ac77b062ee6ebf4ec84a5e6c6ece221e63401) Properly set up reflection when using light build
+ +# [6.6.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.0) ([release](https://github.com/dcodeIO/protobuf.js/releases/tag/6.6.0)) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cdfe6bfba27fa1a1d0e61887597ad4bb16d7e5ed) Inlined / refactored away .testJSON, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a483a529ef9345ed217a23394a136db0d9f7771) Refactored util.extend away
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/27b16351f3286468e539c2ab382de4b52667cf5e) Reflected and statically generated services use common utility, now work exactly the same
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/dca26badfb843a597f81e98738e2fda3f66c7341) fromObject now throws for entirely bogus values (repeated, map and inner message fields), fixes [#601](https://github.com/dcodeIO/protobuf.js/issues/601)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4bff9c356ef5c10b4aa34d1921a3b513e03dbb3d) Cleaned up library distributions, now is full / light / minimal with proper browserify support for each
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/301f7762ef724229cd1df51e496eed8cfd2f10eb) Do not randomly remove slashes from comments, fixes [#656](https://github.com/dcodeIO/protobuf.js/issues/656)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ef7be352baaec26bdcdce01a71fbee47bbdeec15) Properly parse nested textformat options, also tackles [#655](https://github.com/dcodeIO/protobuf.js/issues/655)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b4f4f48f1949876ae92808b0a5ca5f2b29cc011c) Relieved the requirement to call .resolveAll() on roots in order to populate static code-compatible properties, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/56c8ec4196d461383c3e1f271da02553d877ae81) Added a (highly experimental) debug build as a starting point for [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c5d291f9bab045385c5938ba0f6cdf50a315461f) Full build depends on light build depends on minimal build, shares all relevant code
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/735da4315a98a6960f3b5089115e308548b91c07) Also reuse specified root in pbjs for JSON modules, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3a056244d3acf339722d56549469a8df018e682e) Reuse specified root name in pbjs to be able to split definitions over multiple files more easily, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/28ddf756ab83cc890761ef2bd84a0788d2ad040d) Improved pbjs/pbts examples, better covers reflection with definitions for static modules
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6f0b44aea6cf72d23042810f05a7cede85239eb3) Fixed centered formatting on npm
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/dd96dcdacb8eae94942f7016b8dc37a2569fe420) Various other minor improvements / assertions refactored away, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3317a76fb56b9b31bb07ad672d6bdda94b79b6c3) Fixed some common reflection deopt sites, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a483a529ef9345ed217a23394a136db0d9f7771) Reflection performance pass, see [#653](https://github.com/dcodeIO/protobuf.js/issues/653)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a483a529ef9345ed217a23394a136db0d9f7771) Added TS definitions to alternative builds' index files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a483a529ef9345ed217a23394a136db0d9f7771) Removed unnecessary prototype aliases, improves gzip ratio
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/641625fd64aca55b1163845e6787b58054ac36ec) Unified behaviour of and docs on Class constructor / Class.create
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7299929b37267af2100237d4f8b4ed8610b9f7e1) Statically generated services actually inherit from rpc.Service
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f4cf75e4e4192910b52dd5864a32ee138bd4e508) Do not try to run sauce tests for PRs
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/33da148e2b750ce06591c1c66ce4c46ccecc3c8f) Added utility to enable/disable debugging extensions to experimental debug build
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fdb1a729ae5f8ab762c51699bc4bb721102ef0c8) Fixed node 0.12 tests
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6bc5bb4a7649d6b91a5944a9ae20178d004c8856) Fixed coverage
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6f0b44aea6cf72d23042810f05a7cede85239eb3) Added a test case for [#652](https://github.com/dcodeIO/protobuf.js/issues/652)
+ +# [6.5.3](https://github.com/dcodeIO/protobuf.js/releases/tag/6.5.3) + +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/799d0303bf289bb720f2b27af59e44c3197f3fb7) In fromObject, check if object is already a runtime message, see [#652](https://github.com/dcodeIO/protobuf.js/issues/652)
+ +# [6.5.2](https://github.com/dcodeIO/protobuf.js/releases/tag/6.5.2) + +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8cff92fe3b7ddb1930371edb4937cd0db9216e52) Added coverage reporting
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cbaaae99b4e39a859664df0e6d20f0491169f489) Added version scheme warning to everything CLI so that we don't need this overly explicit in README
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6877b3399f1a4c33568221bffb4e298b01b14439) Coverage progress, 100%
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/711a9eb55cb796ec1e51af7d56ef2ebbd5903063) Coverage progress
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e7526283ee4dd82231235afefbfad6af54ba8970) Attempted to fix badges once and for all
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5aa296c901c2b460ee3be4530ede394e2a45e0ea) Coverage progress
+ +# [6.5.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.5.1) + +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9719fd2fa8fd97899c54712a238091e8fd1c57b2) Reuse module paths when looking up cli dependencies, see [#648](https://github.com/dcodeIO/protobuf.js/issues/648)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6302655d1304cf662f556be5d9fe7a016fcedc3c) Check actual module directories to determine if cli dependencies are present and bootstrap semver, see [#648](https://github.com/dcodeIO/protobuf.js/issues/648)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/dfc7c4323bf98fb26ddcfcfbb6896a6d6e8450a4) Added a note on semver-incompatibility, see [#649](https://github.com/dcodeIO/protobuf.js/issues/649)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/49053ffa0ea8a4ba5ae048706dba1ab6f3bc803b) Coverage progress
+ +# [6.5.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.5.0) ([release](https://github.com/dcodeIO/protobuf.js/releases/tag/6.5.0)) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3946e0fefea415f52a16ea7a74109ff40eee9643) Initial upgrade of converters to real generated functions, see [#620](https://github.com/dcodeIO/protobuf.js/issues/620)
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/08cda241a3e095f3123f8a991bfd80aa3eae9400) An enum's default value present as a string looks up using typeDefault, not defaultValue which is an array if repeated
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c7e14b1d684aaba2080195cc83900288c5019bbc) Use common utility for virtual oneof getters and setters in both reflection and static code, see [#644](https://github.com/dcodeIO/protobuf.js/issues/644)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/508984b7ff9529906be282375d36fdbada66b8e6) Properly use Type.toObject/Message.toObject within converters, see [#641](https://github.com/dcodeIO/protobuf.js/issues/641)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5bca18f2d32e8687986e23edade7c2aeb6b6bac1) Generate null/undefined assertion in fromObject if actually NOT an enum, see [#620](https://github.com/dcodeIO/protobuf.js/issues/620)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/508984b7ff9529906be282375d36fdbada66b8e6) Replace ALL occurencies of types[%d].values in static code, see [#641](https://github.com/dcodeIO/protobuf.js/issues/641)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9b090bb1673aeb9b8f1d7162316fce4d7a3348f0) Switched to own property-aware encoders for compatibility, see [#639](https://github.com/dcodeIO/protobuf.js/issues/639)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/340d6aa82ac17c4a761c681fa71d5a0955032c8b) Now also parses comments, sets them on reflected objects and re-uses them when generating static code, see [#640](https://github.com/dcodeIO/protobuf.js/issues/640)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3cb82628159db4d2aa721b63619b16aadc5f1981) Further improved generated static code style
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cda5c5452fa0797f1e4c375471aef96f844711f1) Removed scoping iifes from generated static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/def7b45fb9b5e01028cfa3bf2ecd8272575feb4d) Removed even more clutter from generated static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/dbd19fd9d3a57d033aad1d7173f7f66db8f8db3e) Removed various clutter from generated static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1cc8a2460c7e161c9bc58fa441ec88e752df409c) Made sure that static target's replacement regexes don't match fields
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d4272dbf5d0b2577af8efb74a94d246e2e0d728e) Also accept (trailing) triple-slash comments for compatibility with protoc-gen-doc, see [#640](https://github.com/dcodeIO/protobuf.js/issues/640)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0a3862b75fa60ef732e0cd36d623f025acc2fb45) Use semver to validate that CLI dependencies actually satisfy the required version, see [#637](https://github.com/dcodeIO/protobuf.js/issues/637)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9e360ea6a74d41307483e51f18769df7f5b047b9) Added a hint on documenting .proto files for static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d2a97bb818474645cf7ce1832952b2c3c739b234) Documented internally used codegen partials for what it's worth
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/079388ca65dfd581d74188a6ae49cfa01b103809) Updated converter documentation
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/168e448dba723d98be05c55dd24769dfe3f43d35) Bundler provides useful stuff to uglify and a global var without extra bloat
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/32e0529387ef97182ad0b9ae135fd8b883ed66b4) Cleaned and categorized tests, coverage progress
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3325e86930a3cb70358c689cb3016c1be991628f) Properly removed builtins from bundle
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2c94b641fc5700c8781ac0b9fe796debac8d6893) Call hasOwnProperty builtin as late as possible decreasing the probability of having to call it at all (perf)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/818bcacde267be70a75e689f480a3caad6f80cf7) Slightly hardened codegen sprintf
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/818bcacde267be70a75e689f480a3caad6f80cf7) Significantly improved uint32 write performance
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b5daa272407cb31945fd38c34bbef7c9edd1db1c) Cleaned up test case data and removed unused files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c280a4a18c6d81c3468177b2ea58ae3bc4f25e73) Removed now useless trailing comment checks, see [#640](https://github.com/dcodeIO/protobuf.js/issues/640)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/44167db494c49d9e4b561a66ad9ce2d8ed865a21) Ensured that pbjs' beautify does not break regular expressions in generated verify functions
+ +# [6.4.6](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.6) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e11012ce047e8b231ba7d8cc896b8e3a88bcb902) Case-sensitively test for legacy group definitions, fixes [#638](https://github.com/dcodeIO/protobuf.js/issues/638)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7e57f4cdd284f886b936511b213a6468e4ddcdce) Properly parse text format options + simple test case, fixes [#636](https://github.com/dcodeIO/protobuf.js/issues/636)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fe4d97bbc4d33ce94352dde62ddcd44ead02d7ad) Added SVG logo, see [#629](https://github.com/dcodeIO/protobuf.js/issues/629)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/57990f7ed8ad5c512c28ad040908cee23bbf2aa8) Also refactored Service and Type to inherit from NamespaceBase, see [#635](https://github.com/dcodeIO/protobuf.js/issues/635)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fe4d97bbc4d33ce94352dde62ddcd44ead02d7ad) Moved TS-compatible Namespace features to a virtual NamespaceBase class, compiles with strictNullChecks by default now, see [#635](https://github.com/dcodeIO/protobuf.js/issues/635)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fe4d97bbc4d33ce94352dde62ddcd44ead02d7ad) Minor codegen enhancements
+ +# [6.4.5](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.5) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1154ce0867306e810cf62a5b41bdb0b765aa8ff3) Properly handle empty/noop Writer#ldelim, fixes [#625](https://github.com/dcodeIO/protobuf.js/issues/625)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f303049f92c53970619375653be46fbb4e3b7d78) Properly annotate map fields in pbjs, fixes [#624](https://github.com/dcodeIO/protobuf.js/issues/624)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4b786282a906387e071a5a28e4842a46df588c7d) Made sure that Writer#bytes is always able to handle plain arrays
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1e6a8d10f291a16631376dd85d5dd385937e6a55) Slightly restructured utility to better support static code default values
+ +# [6.4.4](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.4) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/26d68e36e438b590589e5beaec418c63b8f939cf) Dynamically resolve jsdoc when running pbts, fixes [#622](https://github.com/dcodeIO/protobuf.js/issues/622)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/69c04d7d374e70337352cec9b445301cd7fe60d6) Explain 6.4.2 vs 6.4.3 in changelog
+ +# [6.4.3](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.4) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c2c39fc7cec5634ecd1fbaebbe199bf097269097) Fixed invalid definition of Field#packed property, also introduced decoder.compat mode (packed fields, on by default)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/11fb1a66ae31af675d0d9ce0240cd8e920ae75e7) Always decode packed/non-packed based on wire format only, see [#602](https://github.com/dcodeIO/protobuf.js/issues/602)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c9a61e574f5a2b06f6b15b14c0c0ff56f8381d1f) Use full library for JSON modules and runtime dependency for static modules, fixes [#621](https://github.com/dcodeIO/protobuf.js/issues/621)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e88d13ca7ee971451b57d056f747215f37dfd3d7) Additional workarounds for on demand CLI dependencies, see [#618](https://github.com/dcodeIO/protobuf.js/issues/618)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/44f6357557ab3d881310024342bcc1e0d336a20c) Revised automatic setup of cli dependencies, see [#618](https://github.com/dcodeIO/protobuf.js/issues/618)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e027a3c7855368837e477ce074ac65f191bf774a) Removed Android 4.0 test (no longer supported by sauce)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8ba3c5efd182bc80fc36f9d5fe5e2b615b358236) Removed some unused utility, slightly more efficient codegen, additional comments
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f22a34a071753bca416732ec4d01892263f543fb) Updated tests for new package.json layout
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f22a34a071753bca416732ec4d01892263f543fb) Added break/continue label support to codegen
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f2ffa0731aea7c431c59e452e0f74247d815a352) Updated dependencies, rebuilt dist files and changed logo to use an absolute url
+ +6.4.2 had been accidentally published as 6.4.3. + +# [6.4.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9035d4872e32d6402c8e4d8c915d4f24d5192ea9) Added more default value checks to converter, fixes [#616](https://github.com/dcodeIO/protobuf.js/issues/616)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/62eef58aa3b002115ebded0fa58acc770cd4e4f4) Respect long defaults in converters
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e3170a160079a3a7a99997a2661cdf654cb69e24) Convert inner messages and undefined/null values more thoroughly, fixes [#615](https://github.com/dcodeIO/protobuf.js/issues/615)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b52089efcb9827537012bebe83d1a15738e214f4) Always use first defined enum value as field default, fixes [#613](https://github.com/dcodeIO/protobuf.js/issues/613)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/64f95f9fa1bbe42717d261aeec5c16d1a7aedcfb) Install correct 'tmp' dependency when running pbts without dev dependencies installed, fixes [#612](https://github.com/dcodeIO/protobuf.js/issues/612)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cba46c389ed56737184e5bc2bcce07243d52e5ce) Generate named constructors for runtime messages, see [#588](https://github.com/dcodeIO/protobuf.js/issues/588)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ee20b81f9451c56dc106177bbf9758840b99d0f8) pbjs/pbts no longer generate any volatile headers, see [#614](https://github.com/dcodeIO/protobuf.js/issues/614)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ec9d517d0b87ebe489f02097c2fc8005fae38904) Attempted to make broken shields less annoying
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5cd4c2f2a94bc3c0f2c580040bce28dd42eaccec) Updated README
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0643f93f5c0d96ed0ece5b47f54993ac3a827f1b) Some cleanup and added a logo
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/169638382de9efe35a1079c5f2045c33b858059a) use $protobuf.Long
+ +# [6.4.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.0) ([release](https://github.com/dcodeIO/protobuf.js/releases/tag/6.4.0)) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a017bf8a2dbdb7f9e7ce4c026bb6845174feb3b1) Dropped IE8 support
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/39bc1031bb502f8b677b3736dd283736ea4d92c1) Removed now unused util.longNeq which was used by early static code
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5915ff972482e7db2a73629244ab8a93685b2e55) Do not swallow errors in loadSync, also accept negative enum values in Enum#add, fixes [#609](https://github.com/dcodeIO/protobuf.js/issues/609)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fde56c0de69b480343931264a01a1ead1e3156ec) Improved bytes field support, also fixes [#606](https://github.com/dcodeIO/protobuf.js/issues/606)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0c03f327115d57c4cd5eea3a9a1fad672ed6bd44) Fall back to browser Reader when passing an Uint8Array under node, fixes [#605](https://github.com/dcodeIO/protobuf.js/issues/605)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7eb3d456370d7d66b0856e32b2d2602abf598516) Respect optional properties when writing interfaces in tsd-jsdoc, fixes [#598](https://github.com/dcodeIO/protobuf.js/issues/598)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bcadffecb3a8b98fbbd34b45bae0e6af58f9c810) Instead of protobuf.parse.keepCase, fall back to protobuf.parse.defaults holding all possible defaults, see [#608](https://github.com/dcodeIO/protobuf.js/issues/608)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a4d6a2af0d57a2e0cccf31e3462c8b2465239f8b) Added global ParseOptions#keepCase fallback as protobuf.parse.keepCase, see [#608](https://github.com/dcodeIO/protobuf.js/issues/608)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a017bf8a2dbdb7f9e7ce4c026bb6845174feb3b1) Converters use code generation and support custom implementations
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/28ce07d9812f5e1743afef95a94532d2c9488a84) Be more verbose when throwing invalid wire type errors, see [#602](https://github.com/dcodeIO/protobuf.js/issues/602)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/40074bb69c3ca4fcefe09d4cfe01f3a86844a7e8) Added an asJSON-option to always populate array fields, even if defaults=false, see [#597](https://github.com/dcodeIO/protobuf.js/issues/597)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a7d23240a278aac0bf01767b6096d692c09ae1ce) Attempt to improve TypeScript support by using explicit exports
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/cec253fb9a177ac810ec96f4f87186506091fa37) Copy-pasted typescript definitions to micro modules, see [#599](https://github.com/dcodeIO/protobuf.js/issues/599)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1f18453c7bfcce65c258fa98a3e3d4577d2e550f) Emit an error on resolveAll() if any extension fields cannot be resolved, see [#595](https://github.com/dcodeIO/protobuf.js/issues/595) + test case
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/804739dbb75359b0034db0097fe82081e3870a53) Removed 'not recommend' label for --keep-case, see [#608](https://github.com/dcodeIO/protobuf.js/issues/608)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9681854526f1813a6ef08becf130ef2fbc28b638) Added customizable linter configuration to pbjs
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9681854526f1813a6ef08becf130ef2fbc28b638) Added stdin support to pbjs and pbts
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/407223b5ceca3304bc65cb48888abfdc917d5800) Static code no longer uses IE8 support utility
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a017bf8a2dbdb7f9e7ce4c026bb6845174feb3b1) Generated static code now supports asJSON/from
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3c775535517b8385a1d3c1bf056f3da3b4266f8c) Added support for TypeScript enums to pbts
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0cda72a55a1f2567a5d981dc5d924e55b8070513) Added a few helpful comments to static code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/24b293c297feff8bda5ee7a2f8f3f83d77c156d0) Slightly beautify statically generated code
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/65637ffce20099df97ffbcdce50faccc8e97c366) Do not wrap main definition as a module and export directly instead
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/65637ffce20099df97ffbcdce50faccc8e97c366) Generate prettier definitions with --no-comments
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/20d8a2dd93d3bbb6990594286f992e703fc4e334) Added variable arguments support to tsd-jsdoc
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8493dbd9a923693e943f710918937d83ae3c4572) Reference dependency imports as a module to prevent name collisions, see [#596](https://github.com/dcodeIO/protobuf.js/issues/596)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/39a2ea361c50d7f4aaa0408a0d55bb13823b906c) Removed now unnecessary comment lines in generated static code
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a4e41b55471d83a8bf265c6641c3c6e0eee82e31) Added notes on CSP-restricted environments to README, see [#593](https://github.com/dcodeIO/protobuf.js/issues/593)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1a3effdad171ded0608e8da021ba8f9dd017f2ff) Added test case for asJSON with arrays=true, see [#597](https://github.com/dcodeIO/protobuf.js/issues/597)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/751a90f509b68a5f410d1f1844ccff2fc1fc056a) Added a tape adapter to assert message equality accross browsers
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fde56c0de69b480343931264a01a1ead1e3156ec) Refactored some internal utility away
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/805291086f6212d1f108b3d8f36325cf1739c0bd) Reverted previous attempt on [#597](https://github.com/dcodeIO/protobuf.js/issues/597)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c5160217ea95996375460c5403dfe37b913d392e) Minor tsd-jsdoc refactor
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/961dd03061fc2c43ab3bf22b3f9f5165504c1002) Removed unused sandbox files
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f625eb8b0762f8f5d35bcd5fc445e52b92d8e77d) Updated package.json of micro modules to reference types, see [#599](https://github.com/dcodeIO/protobuf.js/issues/599)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/46ec8209b21cf9ff09ae8674e2a5bbc49fd4991b) Reference dependencies as imports in generated typescript definitions, see [#596](https://github.com/dcodeIO/protobuf.js/issues/596)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3bab132b871798c7c50c60a4c14c2effdffa372e) Allow null values on optional long fields, see [#590](https://github.com/dcodeIO/protobuf.js/issues/590)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/31da56c177f1e11ffe0072ad5f58a55e3f8008fd) Various jsdoc improvements and a workaround for d.ts generation, see [#592](https://github.com/dcodeIO/protobuf.js/issues/592)
+ +# [6.3.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.3.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/95ed6e9e8268711db24f44f0d7e58dd278ddac4c) Empty inner messages are always present on the wire + test case + removed now unused Writer#ldelim parameter, see [#585](https://github.com/dcodeIO/protobuf.js/issues/585)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e8a4d5373b1a00cc6eafa5b201b91d0e250cc00b) Expose tsd-jsdoc's comments option to pbts as --no-comments, see [#587](https://github.com/dcodeIO/protobuf.js/issues/587)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6fe099259b5985d873ba5bec88c049d7491a11cc) Increase child process max buffer when running jsdoc from pbts, see [#587](https://github.com/dcodeIO/protobuf.js/issues/587)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3d84ecdb4788d71b5d3928e74db78e8e54695f0a) pbjs now generates more convenient dot-notation property accessors
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1e0ebc064e4f2566cebf525d526d0b701447bd6a) And fixed IE8 again (should probably just drop IE8 for good)
+ +# [6.3.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.3.0) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a97956b1322b6ee62d4fc9af885658cd5855e521) Moved camelCase/underScore away from util to where actually used
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c144e7386529b53235a4a5bdd8383bdb322f2825) Renamed asJSON option keys (enum to enums, long to longs) because enum is a reserved keyword
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5b9ade428dca2df6a13277522f2916e22092a98b) Moved JSON/Message conversion to its own source file and added Message/Type.from + test case, see [#575](https://github.com/dcodeIO/protobuf.js/issues/575)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0b0de2458a1ade1ccd4ceb789697be13290f856b) Relicensed the library and its components to BSD-3-Clause to match the official implementation (again)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22a64c641d4897965035cc80e92667bd243f182f) Dropped support for browser buffer entirely (is an Uint8Array anyway), ensures performance and makes things simpler
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/22a64c641d4897965035cc80e92667bd243f182f) Removed dead parts of the Reader API
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/964f65a9dd94ae0a18b8be3d9a9c1b0b1fdf6424) Refactored BufferReader/Writer to their own files and removed unnecessary operations (node always has FloatXXArray and browser buffer uses ieee anyway)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bfac0ea9afa3dbaf5caf79ddf0600c3c7772a538) Stripped out fallback encoder/decoder/verifier completely (even IE8 supports codegen), significantly reduces bundle size, can use static codegen elsewhere
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c3023a2f51fc74547f6c6e53cf75feed60f3a25c) Actually concatenate mixed custom options when parsing
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0d66b839df0acec2aea0566d2c0bbcec46c3cd1d) Fixed a couple of issues with alternative browser builds
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/33706cdc201bc863774c4af6ac2c38ad96a276e6) Properly set long defaults on prototypes
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0ea2740f0774b4c5c349b9c303f3fb2c2743c37b) Fixed reference error in minimal runtime, see [#580](https://github.com/dcodeIO/protobuf.js/issues/580)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/741b6d8fde84d9574676a729a29a428d99f0a0a0) Non-repeated empty messages are always present on the wire, see [#581](https://github.com/dcodeIO/protobuf.js/issues/581)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7fac9d6a39bf42d316c1676082a2d0804bc55934) Properly check Buffer.prototype.set with node v4
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3ad8108eab57e2b061ee6f1fddf964abe3f4cbc7) Prevent NRE and properly annotate verify signature in tsd-jsdoc, fixed [#572](https://github.com/dcodeIO/protobuf.js/issues/572)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6c2415d599847cbdadc17dee3cdf369fc9facade) Fix directly using Buffer instead of util.Buffer
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/19e906c2a15acc6178b3bba6b19c2f021e681176) Added filter type to Namespace#lookup, fixes [#569](https://github.com/dcodeIO/protobuf.js/issues/569)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c9a66bf393d9d6927f35a9c18abf5d1c31db912) Fixed parsing enum inner options, see [#565](https://github.com/dcodeIO/protobuf.js/issues/565)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ea7ba8b83890084d61012cb5386dc11dadfb3908) Fixed release links in README files
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/442471363f99e67fa97044f234a47b3c9b929dfa) Added a noparse build for completeness
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bfee1cc3624d0fa21f9553c2f6ce2fcf7fcc09b7) Now compresses .gz files using zopfli to make them useful beyond being just a reference
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/aed134aa1cd7edd801de77c736cf5efe6fa61cb0) Updated non-bundled google types folder with missing descriptors and added wrappers to core
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0b0de2458a1ade1ccd4ceb789697be13290f856b) Replaced the ieee754 implementation for old browsers with a faster, use-case specific one + simple test case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/99ad9cc08721b834a197d4bbb67fa152d7ad79aa) Added .create to statically generated types and uppercase nested elements to reflection namespaces, see [#576](https://github.com/dcodeIO/protobuf.js/issues/576)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/99ad9cc08721b834a197d4bbb67fa152d7ad79aa) Also added Namespace#getEnum for completeness, see [#576](https://github.com/dcodeIO/protobuf.js/issues/576)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ef43acff547c0cd84cfb7a892fe94504a586e491) Added Namespace#getEnum and changed #lookupEnum to the same behavior, see [#576](https://github.com/dcodeIO/protobuf.js/issues/576)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1fcfdfe21c1b321d975a8a96d133a452c9a9c0d8) Added a heap of coverage comments for usually unused code paths to open things up
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c234de7f0573ee30ed1ecb15aa82b74c0f994876) Added codegen test to determine if any ancient browsers don't actually support it
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fed2000e7e461efdb1c3a1a1aeefa8b255a7c20b) Added legacy groups support to pbjs, see [#568](https://github.com/dcodeIO/protobuf.js/issues/568)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/974a1321da3614832aa0a5b2e7c923f66e4ba8ae) Initial support for legacy groups + test case, see [#568](https://github.com/dcodeIO/protobuf.js/issues/568)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c9a66bf393d9d6927f35a9c18abf5d1c31db912) Added asJSON bytes as Buffer, see [#566](https://github.com/dcodeIO/protobuf.js/issues/566)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c60cd397e902ae6851c017f2c298520b8336cbee) Annotated callback types in pbjs-generated services, see [#582](https://github.com/dcodeIO/protobuf.js/issues/582)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3e7e4fc59e6d2d6c862410b4b427fbedccdb237b) Removed type/ns alias comment in static target to not confuse jsdoc unnecessarily
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/99ad9cc08721b834a197d4bbb67fa152d7ad79aa) Made pbjs use loadSync for deterministic outputs, see [#573](https://github.com/dcodeIO/protobuf.js/issues/573)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4d1f5facfcaaf5f2ab6a70b12443ff1b66e7b94e) Updated documentation on runtime and noparse builds
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c59647a7542cbc4292248787e5f32bb99a9b8d46) Fixed an issue with the changelog generator skipping some commits
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/24f2c03af9f13f5404259866fdc8fed33bfaae25) Added notes on how to use pbjs and pbts programmatically
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3544576116146b209246d71c7f7a9ed687950b26) Manually sorted old changelog entries
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d5812571f335bae68f924aa1098519683a9f3e44) Initial changelog generator, see [#574](https://github.com/dcodeIO/protobuf.js/issues/574)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ab3e236a967a032a98267a648f84d129fdb4d4a6) Added static/JSON module interchangeability to README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7939a4bd8baca5f7e07530fc93f27911a6d91c6f) Updated README and bundler according to dynamic require calls
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/93e04f1db4a9ef3accff8d071c75be3d74c0cd4a) Added basic services test case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b5a068f5b79b6f00c4b05d9ac458878650ffa09a) Just polyfill Buffer.from / .allocUnsafe for good
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4375a485789e14f7bf24bece819001154a03dca2) Added a test case to find out if all the fallbacks are just for IE8
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/deb2e82ed7eda41d065a09d120e91c0f7ecf1e6a) Commented out float assertions in float test including explanation
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d3ebd5745b024033fbc2410ecad4d4e02abd67db) Expose array implementation used with (older) browsers on util for tests
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b1b6a813c93da4c7459755186aa02ef2f3765c94) Updated test cases
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/99dc5faa7b39fdad8ebc102de4463f8deb7f48ff) Added assumptions to float test case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/948ca2e3c5c62fedcd918d75539c261abf1a7347) Updated travis config to use C++11
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c59647a7542cbc4292248787e5f32bb99a9b8d46) Updated / added additional LICENSE files where appropriate
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/333f0221814be976874862dc83d0b216e07d4012) Integrated changelog into build process, now also has 'npm run make' for everything, see [#574](https://github.com/dcodeIO/protobuf.js/issues/574)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ab3e236a967a032a98267a648f84d129fdb4d4a6) Minor optimizations through providing type-hints
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ab3e236a967a032a98267a648f84d129fdb4d4a6) Reverted shortened switch statements in verifier
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ab3e236a967a032a98267a648f84d129fdb4d4a6) Enums can't be map key types
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8ef6975b0bd372b79e9b638f43940424824e7176) Use custom require (now a micromodule) for all optional modules, see [#571](https://github.com/dcodeIO/protobuf.js/issues/571)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e226f001e4e4633d64c52be4abc1915d7b7bd515) Support usage when size = 0
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/19e906c2a15acc6178b3bba6b19c2f021e681176) Reverted aliases frequently used in codegen for better gzip ratio
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/47b51ec95a540681cbed0bac1b2f02fc4cf0b73d) Shrinked bundle size - a bit
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f8451f0058fdf7a1fac15ffc529e4e899c6b343c) Can finally run with --trace-deopt again without crashes
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c9a66bf393d9d6927f35a9c18abf5d1c31db912) Other minor optimizations
+ +# [6.2.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.2.1) + +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1a6fdc9a11fb08506d09351f8e853384c2b8be25) Added ParseOptions to protobuf.parse and --keep-case for .proto sources to pbjs, see [#564](https://github.com/dcodeIO/protobuf.js/issues/564)
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fc383d0721d83f66b2d941f0d9361621839327e9) Better TypeScript definition support for @property-annotated objects
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4531d75cddee9a99adcac814d52613116ba789f3) Can't just inline longNeq but can be simplified
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8f25377cf99036794ba13b160a5060f312d1a7e7) Array abuse and varint optimization
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/90b201209a03e8022ada0ab9182f338fa0813651) Updated dependencies
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f1110b0993ec86e0a4aee1735bd75b901952cb36) Other minor improvements to short ifs
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c079c900e2d61c63d5508eafacbd00163d377482) Reader/Writer example
+ +# [6.2.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.2.0) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9b7b92a4c7f8caa460d687778dc0628a74cdde37) Fixed reserved names re, also ensure valid service method names, see [#559](https://github.com/dcodeIO/protobuf.js/issues/559)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a83425049c9a78c5607bc35e8089e08ce78a741e) Fix d.ts whitespace on empty lines, added tsd-jsdoc LICENSE
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5f9bede280aa998afb7898e8d2718b4a229e8e6f) Fix asJSON defaults option, make it work for repeated fields.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b0aef62191b65cbb305ece84a6652d76f98da259) Inlined any Reader/Writer#tag calls, also fixes [#556](https://github.com/dcodeIO/protobuf.js/issues/556)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4d091d41caad9e63cd64003a08210b78878e01dd) Fix building default dist files with explicit runtime=false
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/096dfb686f88db38ed2d8111ed7aac36f8ba658a) Apply asJSON recursively
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/19c269f1dce1b35fa190f264896d0865a54a4fff) Ensure working reflection class names with minified builds
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9c769504e0ffa6cbe0b6f8cdc14f1231bed7ee34) Lazily resolve (some) cyclic dependencies, see [#560](https://github.com/dcodeIO/protobuf.js/issues/560)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/da07d8bbbede4175cc45ca46d883210c1082e295) Added protobuf.roots to minimal runtime, see [#554](https://github.com/dcodeIO/protobuf.js/issues/554)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8f407a18607334185afcc85ee98dc1478322bd01) Repo now includes a restructured version of tsd-jsdoc with our changes incorporated for issues/prs, see [#550](https://github.com/dcodeIO/protobuf.js/issues/550)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1b5e4250415c6169eadb405561242f847d75044b) Updated pbjs arguments
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4750e3111b9fdb107d0fc811e99904fbcdbb6de1) Pipe tsd-jsdoc output (requires dcodeIO/tsd-jsdoc/master) and respect cwd, see [#550](https://github.com/dcodeIO/protobuf.js/issues/550)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/75f4b6cb6325a3fc7cd8fed3de5dbe0b6b29c748) tsd-jsdoc progress
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/766171e4c8b6650ea9c6bc3e76c9c96973c2f546) README
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c33835cb1fe1872d823e94b0fff024dc624323e8) Added GH issue template
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6f9ffb6307476d48f45dc4f936744b82982d386b) Path micromodule, dependencies
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0b9b1d8505743995c5328daab1f1e124debc63bd) Test case for [#556](https://github.com/dcodeIO/protobuf.js/issues/556)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/74b2c5c5d33a46c3751ebeadc9d934d4ccb8286c) Raw alloc benchmark
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fb74223b7273530d8baa53437ee96c65a387436d) Other minor optimizations
+ +# [6.1.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.1.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/baea920fa6bf5746e0a7888cdbb089cd5d94fc90) Properly encode/decode map kv pairs as repeated messages (codegen and fallback), see [#547](https://github.com/dcodeIO/protobuf.js/issues/547)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/28a1d26f28daf855c949614ef485237c6bf316e5) Make genVerifyKey actually generate conditions for 32bit values and bool, fixes [#546](https://github.com/dcodeIO/protobuf.js/issues/546)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3e9d8ea9a5cbb2e029b5c892714edd6926d2e5a7) Fix to generation of verify methods for bytes
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e7893675ccdf18f0fdaea8f9a054a6b5402b060e) Take special care of oneofs when encoding (i.e. when explicitly set to defaults), see [#542](https://github.com/dcodeIO/protobuf.js/issues/542)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/52cd8b5a891ec8e11611127c8cfa6b3a91ff78e3) Added Message#asJSON option for bytes conversion
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/01365ba9116ca1649b682635bb29814657c4133c) Added Namespace#lookupType and Namespace#lookupService (throw instead of returning null), see [#544](https://github.com/dcodeIO/protobuf.js/issues/544)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a54fbc918ef6bd627113f05049ff704e07bf33b4) Provide prebuilt browser versions of the static runtime
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3783af7ca9187a1d9b1bb278ca69e0188c7e4c66) Initial pbts CLI for generating TypeScript definitions, see [#550](https://github.com/dcodeIO/protobuf.js/issues/550)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b8bce03405196b1779727f246229fd9217b4303d) Refactored json/static-module targets to use common wrappers
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/691231fbc453a243f48a97bfb86794ab5718ef49) Refactor cli to support multiple built-in wrappers, added named roots instead of always using global.root and added additionally necessary eslint comments, see [#540](https://github.com/dcodeIO/protobuf.js/issues/540)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e3e77d0c7dc973d3a5948a49d123bdaf8a048030) Annotate namespaces generated by static target, see [#550](https://github.com/dcodeIO/protobuf.js/issues/550)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/aff21a71e6bd949647b1b7721ea4e1fe16bcd933) static target: Basic support for oneof fields, see [#542](https://github.com/dcodeIO/protobuf.js/issues/542)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b6b00aa7b0cd35e0e8f3c16b322788e9942668d4) Fix to reflection documentation
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ed86f3acbeb6145be5f24dcd05efb287b539e61b) README on minimal runtime / available downloads
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d31590b82d8bafe6657bf877d403f01a034ab4ba) Notes on descriptors vs static modules
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ce41d0ef21cee2d918bdc5c3b542d3b7638b6ead) A lot of minor optimizations to performance and gzip ratio
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ecbb4a52fbab445e63bf23b91539e853efaefa47) Minimized base64 tables
+ +# [6.1.0](https://github.com/dcodeIO/protobuf.js/releases/tag/6.1.0) + +## Breaking +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a46cc4934b7e888ae80e06fd7fdf91e5bc7f54f5) Removed as-function overload for Reader/Writer, profiler stub, optimized version of Reader#int32
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7983ee0ba15dc5c1daad82a067616865051848c9) Refactored Prototype and inherits away, is now Class and Message for more intuitive documentation and type refs
+ +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/c3c70fe3a47fd4f7c85dc80e1af7d9403fe349cd) Fixed failing test case on node < 6
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/66be5983321dd06460382d045eb87ed72a186776) Fixed serialization order of sfixed64, fixes [#536](https://github.com/dcodeIO/protobuf.js/issues/536)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7def340833f9f1cc41f4835bd0d62e203b54d9eb) Fixed serialization order of fixed64, fallback to parseInt with no long lib, see [#534](https://github.com/dcodeIO/protobuf.js/issues/534)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/98a58d40ca7ee7afb1f76c5804e82619104644f6) Actually allow undefined as service method type, fixes [#528](https://github.com/dcodeIO/protobuf.js/issues/528)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/38d867fc50a4d7eb1ca07525c9e4c71b8782443e) Do not skip optional delimiter after aggregate options, fixes [#520](https://github.com/dcodeIO/protobuf.js/issues/520)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/67449db7c7416cbc59ad230c168cf6e6b6dba0c5) Verify empty base64 encoded strings for bytes fields, see [#535](https://github.com/dcodeIO/protobuf.js/issues/535)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ef0fcb6d525c5aab13a39b4f393adf03f751c8c9) wrong spell role should be rule
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/55db92e21a26c04f524aeecb2316968c000e744d) decodeDelimited always forks if writer is specified, see [#531](https://github.com/dcodeIO/protobuf.js/issues/531)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ebae1e18152617f11ac07827828f5740d4f2eb7e) Mimic spec-compliant behaviour in oneof getVirtual, see [#523](https://github.com/dcodeIO/protobuf.js/issues/523)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/a0398f5880c434ff88fd8d420ba07cc29c5d39d3) Initial base64 string support for bytes fields, see [#535](https://github.com/dcodeIO/protobuf.js/issues/535)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a6c00c3e1def5d35c7fcaa1bbb6ce4e0fe67544) Initial type-checking verifier, see [#526](https://github.com/dcodeIO/protobuf.js/issues/526), added to bench out of competition
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3aa984e063cd73e4687102b4abd8adc16582dbc4) Initial loadSync (node only), see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f1370ff5b0db2ebb73b975a3d7c7bd5b901cbfac) Initial RPC service implementaion, see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/090d8eaf10704a811a73e1becd52f2307cbcad48) added 'defaults' option to Prototype#asJSON, see [#521](https://github.com/dcodeIO/protobuf.js/issues/521)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7c28483d65cde148e61fe9993f1716960b39e049) Use Uint8Array pool in browsers, just like node does with buffers
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4157a0ec2e54c4d19794cb16edddcd8d4fbd3e76) Also validate map fields, see [#526](https://github.com/dcodeIO/protobuf.js/issues/526) (this really needs some tests)
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0ce099bf4f4666fd00403a2839e6da628b8328a9) Added json-module target to pbjs, renamed static to static-module, see [#522](https://github.com/dcodeIO/protobuf.js/issues/522)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1d99442fe65fcaa2f9e33cc0186ef1336057e0cf) updated internals and static target to use immutable objects on prototypes
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e6eaa91b9fe021b3356d4d7e42033a877bc45871) Added a couple of alternative signatures, protobuf.load returns promise or undefined, aliased Reader/Writer-as-function signature with Reader/Writer.create for typed dialects, see [#518](https://github.com/dcodeIO/protobuf.js/issues/518)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9df6a3d4a654c3e122f97d9a594574c7bbb412da) Added variations for Root#load, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/193e65c006a8df8e9b72e0f23ace14a94952ee36) Added benchmark and profile related information to README
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/228a2027de35238feb867cb0485c78c755c4d17d) Added service example to README, see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/1a8c720714bf867f1f0195b4690faefa4f65e66a) README on tests
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/014fb668dcf853874c67e3e0aeb7b488a149d35c) Update README/dist to reflect recent changes
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/11d844c010c5a22eff9d5824714fb67feca77b26) Minimal documentation for micromodules
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/47608dd8595b0df2b30dd18fef4b8207f73ed56a) Document all the callbacks, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3891ab07bbe20cf84701605aa62453a6dbdb6af2) Documented streaming-rpc example a bit
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5606cb1bc41bc90cb069de676650729186b38640) Removed the need for triple-slash references in .d.ts by providing a minimal Long interface, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527), see [#530](https://github.com/dcodeIO/protobuf.js/issues/530)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/adf3cc3d340f8b2a596c892c64457b15e42a771b) Transition to micromodules
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f3a9589b74af6a1bf175f2b1994badf703d7abc4) Refactored argument order of utf8 for plausibility
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/14c207ed6e05a61e756fa4192efb2fa219734dd6) Restructured reusable micromodules
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/b510ba258986271f07007aebc5dcfea7cfd90cf4) Can't use Uint8Array#set on node < 6 buffers
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/78952a50ceee8e196b4f156eb01f7f693b5b8aac) Test case for [#531](https://github.com/dcodeIO/protobuf.js/issues/531)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/954577c6b421f7d7f4905bcc32f57e4ebaf548da) Safer signaling for synchronous load, see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9ea3766ff1b8fb7ccad028f44efe27d3b019eeb7) Proper end of stream signaling to rpcImpl, see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/e4faf7fac9b34d4776f3c15dfef8d2ae54104567) Moved event emitter to util, also accepts listener context, see [#529](https://github.com/dcodeIO/protobuf.js/issues/529)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9bdec62793ce77c954774cc19106bde4132f24fc) Probably the worst form of hiding require programmatically, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4462d8b05d3aba37c865cf53e09b3199cf051a92) Attempt to hide require('fs') from webpack, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/7c3bf8d32cbf831b251730b3876c35c901926300) Trying out jsdoc variations, see [#527](https://github.com/dcodeIO/protobuf.js/issues/527)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/bb4059467287fefda8f966de575fd0f8f9690bd3) by the way, why not include the json->proto functionality into "util"?
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f1008e6ee53ee50358e19c10df8608e950be4be3) Update proto.js
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fc9014822d9cdeae8c6e454ccb66ee28f579826c) Automatic profile generation and processing
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/2a2f6dcab5beaaa98e55a005b3d02643c45504d6) Generalized buffer pool and moved it to util
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/53a16bf3ada4a60cc09757712e0046f3f2d9d094) Make shields visible on npm, yey
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/9004b9d0c5135a7f6df208ea658258bf2f9e6fc9) More shields, I love shields, and maybe a workaround for travis timing out when sauce takes forever
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/060a7916a2715a9e4cd4d05d7c331bec33e60b7e) Trying SauceLabs with higher concurrency
+ +# [6.0.2](https://github.com/dcodeIO/protobuf.js/releases/tag/6.0.2) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/23d664384900eb65e44910def45f04be996fbba1) Fix packable float/double see [#513](https://github.com/dcodeIO/protobuf.js/issues/513)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/54283d39c4c955b6a84f7f53d4940eec39e4df5e) Handle oneofs in prototype ctor, add non-ES5 fallbacks, test case
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/0ae66752362899b8407918a759b09938e82436e1) Be nice to AMD, allow reconfiguration of Reader/Writer interface
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/00f3574ef4ee8b237600e41839bf0066719c4469) Initial static codegen target for reference
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/81e36a7c14d89b487dfe7cfb2f8380fcdf0df392) pbjs static target services support
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4885b8239eb74c72e665787ea0ece3336e493d7f) pbjs static target progress, uses customizable wrapper template
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/ad5abe7bac7885ba4f68df7eeb800d2e3b81750b) Static pbjs target progress, now generates usable CommonJS code, see [#512](https://github.com/dcodeIO/protobuf.js/issues/512)
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d9634d218849fb49ff5dfb4597bbb2c2d43bbf08) TypeScript example
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/fce8276193a5a9fabad5e5fbeb2ccd4f0f3294a9) Adjectives, notes on browserify
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/23d664384900eb65e44910def45f04be996fbba1) Refactor runtime util into separate file, reader/writer uses runtime util
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/f91c432a498bebc0adecef1562061b392611f51a) Also optimize reader with what we have learned
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d83f799519fe69808c88e83d9ad66c645d15e963) More (shameless) writer over-optimization
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/8a2dbc610a06fe3a1a2695a3ab032d073b77760d) Trading package size for float speed
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/95c5538cfaf1daf6b4990f6aa7599779aaacf99f) Skip defining getters and setters on IE8 entirely, automate defining fallbacks
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/09865d069303e795e475c82afe2b2267abaa59ea) Unified proto/reflection/classes/static encoding API to always return a writer
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/98d6ae186a48416e4ff3030987caed285f40a4f7) plain js utf8 is faster for short strings
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/79fbbf48b8e4dc9c41dcbdef2b73c5f2608b0318) improve TypeScript support. add simple test script.
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/96fa07adec8b0ae05e07c2c40383267f25f2fc92) Use long.js dependency in tests, reference types instead of paths in .d.ts see [#503](https://github.com/dcodeIO/protobuf.js/issues/503)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/5785dee15d07fbcd14025a96686707173bd649a0) Restructured encoder / decoder to better support static code gen
+ +# [6.0.1](https://github.com/dcodeIO/protobuf.js/releases/tag/6.0.1) + +## Fixed +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/799c1c1a84b255d1831cc84c3d24e61b36fa2530) Add support for long strings, fixes [#509](https://github.com/dcodeIO/protobuf.js/issues/509)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6e5fdb67cb34f90932e95a51370e1652acc55b4c) expose zero on LongBits, fixes [#508](https://github.com/dcodeIO/protobuf.js/issues/508)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/aa922c07490f185c5f97cf28ebbd65200fc5e377) Fixed issues with Root.fromJSON/#addJSON, search global for Long
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/51fe45656b530efbba6dad92f92db2300aa18761) Properly exclude browserify's annoying _process, again, fixes [#502](https://github.com/dcodeIO/protobuf.js/issues/502)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/3c16e462a28c36abbc8a176eab9ac2e10ba68597) Remember loaded files earlier to prevent race conditions, fixes [#501](https://github.com/dcodeIO/protobuf.js/issues/501)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4012a00a0578185d92fb6e7d3babd059fee6d6ab) Allow negative enum ids even if super inefficient (encodes as 10 bytes), fixes [#499](https://github.com/dcodeIO/protobuf.js/issues/499), fixes [#500](https://github.com/dcodeIO/protobuf.js/issues/500)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/96dd8f1729ad72e29dbe08dd01bc0ba08446dbe6) set resolvedResponseType on resolve(), fixes [#497](https://github.com/dcodeIO/protobuf.js/issues/497)
+ +## New +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/d3ae961765e193ec11227d96d699463de346423f) Initial take on runtime services, see [#507](https://github.com/dcodeIO/protobuf.js/issues/507)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/90cd46b3576ddb2d0a6fc6ae55da512db4be3acc) Include dist/ in npm package for frontend use
+ +## CLI +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/4affa1b7c0544229fb5f0d3948df6d832f6feadb) pbjs proto target field options, language-level compliance with jspb test.proto
+ +## Docs +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/6a06e95222d741c47a51bcec85cd20317de7c0b0) always use Uint8Array in docs for tsd, see [#503](https://github.com/dcodeIO/protobuf.js/issues/503)
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/637698316e095fc35f62a304daaca22654974966) Notes on dist files
+ +## Other +[:hash:](https://github.com/dcodeIO/protobuf.js/commit/29ff3f10e367d6a2ae15fb4254f4073541559c65) Update eslint env
+[:hash:](https://github.com/dcodeIO/protobuf.js/commit/943be1749c7d37945c11d1ebffbed9112c528d9f) Browser field in package.json isn't required
\ No newline at end of file diff --git a/node_modules/protobufjs/LICENSE b/node_modules/protobufjs/LICENSE new file mode 100644 index 00000000000..57b7e30978f --- /dev/null +++ b/node_modules/protobufjs/LICENSE @@ -0,0 +1,39 @@ +This license applies to all parts of protobuf.js except those files +either explicitly including or referencing a different license or +located in a directory containing a different LICENSE file. + +--- + +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +Code generated by the command line utilities is owned by the owner +of the input file used when generating it. This code is not +standalone and requires a support library to be linked with it. This +support library is itself covered by the above license. diff --git a/node_modules/protobufjs/README.md b/node_modules/protobufjs/README.md new file mode 100644 index 00000000000..3a01c16cdd0 --- /dev/null +++ b/node_modules/protobufjs/README.md @@ -0,0 +1,879 @@ +

protobuf.js

+

donate ❤

+ +**Protocol Buffers** are a language-neutral, platform-neutral, extensible way of serializing structured data for use in communications protocols, data storage, and more, originally designed at Google ([see](https://developers.google.com/protocol-buffers/)). + +**protobuf.js** is a pure JavaScript implementation with [TypeScript](https://www.typescriptlang.org) support for [node.js](https://nodejs.org) and the browser. It's easy to use, blazingly fast and works out of the box with [.proto](https://developers.google.com/protocol-buffers/docs/proto) files! + +Contents +-------- + +* [Installation](#installation)
+ How to include protobuf.js in your project. + +* [Usage](#usage)
+ A brief introduction to using the toolset. + + * [Valid Message](#valid-message) + * [Toolset](#toolset)
+ +* [Examples](#examples)
+ A few examples to get you started. + + * [Using .proto files](#using-proto-files) + * [Using JSON descriptors](#using-json-descriptors) + * [Using reflection only](#using-reflection-only) + * [Using custom classes](#using-custom-classes) + * [Using services](#using-services) + * [Usage with TypeScript](#usage-with-typescript)
+ +* [Command line](#command-line)
+ How to use the command line utility. + + * [pbjs for JavaScript](#pbjs-for-javascript) + * [pbts for TypeScript](#pbts-for-typescript) + * [Reflection vs. static code](#reflection-vs-static-code) + * [Command line API](#command-line-api)
+ +* [Additional documentation](#additional-documentation)
+ A list of available documentation resources. + +* [Performance](#performance)
+ A few internals and a benchmark on performance. + +* [Compatibility](#compatibility)
+ Notes on compatibility regarding browsers and optional libraries. + +* [Building](#building)
+ How to build the library and its components yourself. + +Installation +--------------- + +### node.js + +``` +$> npm install protobufjs [--save --save-prefix=~] +``` + +```js +var protobuf = require("protobufjs"); +``` + +**Note** that this library's versioning scheme is not semver-compatible for historical reasons. For guaranteed backward compatibility, always depend on `~6.A.B` instead of `^6.A.B` (hence the `--save-prefix` above). + +### Browsers + +Development: + +``` + +``` + +Production: + +``` + +``` + +**Remember** to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon. + +The library supports CommonJS and AMD loaders and also exports globally as `protobuf`. + +### Distributions + +Where bundle size is a factor, there are additional stripped-down versions of the [full library][dist-full] (~19kb gzipped) available that exclude certain functionality: + +* When working with JSON descriptors (i.e. generated by [pbjs](#pbjs-for-javascript)) and/or reflection only, see the [light library][dist-light] (~16kb gzipped) that excludes the parser. CommonJS entry point is: + + ```js + var protobuf = require("protobufjs/light"); + ``` + +* When working with statically generated code only, see the [minimal library][dist-minimal] (~6.5kb gzipped) that also excludes reflection. CommonJS entry point is: + + ```js + var protobuf = require("protobufjs/minimal"); + ``` + +[dist-full]: https://github.com/dcodeIO/protobuf.js/tree/master/dist +[dist-light]: https://github.com/dcodeIO/protobuf.js/tree/master/dist/light +[dist-minimal]: https://github.com/dcodeIO/protobuf.js/tree/master/dist/minimal + +Usage +----- + +Because JavaScript is a dynamically typed language, protobuf.js introduces the concept of a **valid message** in order to provide the best possible [performance](#performance) (and, as a side product, proper typings): + +### Valid message + +> A valid message is an object (1) not missing any required fields and (2) exclusively composed of JS types understood by the wire format writer. + +There are two possible types of valid messages and the encoder is able to work with both of these for convenience: + +* **Message instances** (explicit instances of message classes with default values on their prototype) always (have to) satisfy the requirements of a valid message by design and +* **Plain JavaScript objects** that just so happen to be composed in a way satisfying the requirements of a valid message as well. + +In a nutshell, the wire format writer understands the following types: + +| Field type | Expected JS type (create, encode) | Conversion (fromObject) +|------------|-----------------------------------|------------------------ +| s-/u-/int32
s-/fixed32 | `number` (32 bit integer) | value | 0 if signed
`value >>> 0` if unsigned +| s-/u-/int64
s-/fixed64 | `Long`-like (optimal)
`number` (53 bit integer) | `Long.fromValue(value)` with long.js
`parseInt(value, 10)` otherwise +| float
double | `number` | `Number(value)` +| bool | `boolean` | `Boolean(value)` +| string | `string` | `String(value)` +| bytes | `Uint8Array` (optimal)
`Buffer` (optimal under node)
`Array.` (8 bit integers) | `base64.decode(value)` if a `string`
`Object` with non-zero `.length` is assumed to be buffer-like +| enum | `number` (32 bit integer) | Looks up the numeric id if a `string` +| message | Valid message | `Message.fromObject(value)` + +* Explicit `undefined` and `null` are considered as not set if the field is optional. +* Repeated fields are `Array.`. +* Map fields are `Object.` with the key being the string representation of the respective value or an 8 characters long binary hash string for `Long`-likes. +* Types marked as *optimal* provide the best performance because no conversion step (i.e. number to low and high bits or base64 string to buffer) is required. + +### Toolset + +With that in mind and again for performance reasons, each message class provides a distinct set of methods with each method doing just one thing. This avoids unnecessary assertions / redundant operations where performance is a concern but also forces a user to perform verification (of plain JavaScript objects that *might* just so happen to be a valid message) explicitly where necessary - for example when dealing with user input. + +**Note** that `Message` below refers to any message class. + +* **Message.verify**(message: `Object`): `null|string`
+ verifies that a **plain JavaScript object** satisfies the requirements of a valid message and thus can be encoded without issues. Instead of throwing, it returns the error message as a string, if any. + + ```js + var payload = "invalid (not an object)"; + var err = AwesomeMessage.verify(payload); + if (err) + throw Error(err); + ``` + +* **Message.encode**(message: `Message|Object` [, writer: `Writer`]): `Writer`
+ encodes a **message instance** or valid **plain JavaScript object**. This method does not implicitly verify the message and it's up to the user to make sure that the payload is a valid message. + + ```js + var buffer = AwesomeMessage.encode(message).finish(); + ``` + +* **Message.encodeDelimited**(message: `Message|Object` [, writer: `Writer`]): `Writer`
+ works like `Message.encode` but additionally prepends the length of the message as a varint. + +* **Message.decode**(reader: `Reader|Uint8Array`): `Message`
+ decodes a buffer to a **message instance**. If required fields are missing, it throws a `util.ProtocolError` with an `instance` property set to the so far decoded message. If the wire format is invalid, it throws an `Error`. + + ```js + try { + var decodedMessage = AwesomeMessage.decode(buffer); + } catch (e) { + if (e instanceof protobuf.util.ProtocolError) { + // e.instance holds the so far decoded message with missing required fields + } else { + // wire format is invalid + } + } + ``` + +* **Message.decodeDelimited**(reader: `Reader|Uint8Array`): `Message`
+ works like `Message.decode` but additionally reads the length of the message prepended as a varint. + +* **Message.create**(properties: `Object`): `Message`
+ creates a new **message instance** from a set of properties that satisfy the requirements of a valid message. Where applicable, it is recommended to prefer `Message.create` over `Message.fromObject` because it doesn't perform possibly redundant conversion. + + ```js + var message = AwesomeMessage.create({ awesomeField: "AwesomeString" }); + ``` + +* **Message.fromObject**(object: `Object`): `Message`
+ converts any non-valid **plain JavaScript object** to a **message instance** using the conversion steps outlined within the table above. + + ```js + var message = AwesomeMessage.fromObject({ awesomeField: 42 }); + // converts awesomeField to a string + ``` + +* **Message.toObject**(message: `Message` [, options: `ConversionOptions`]): `Object`
+ converts a **message instance** to an arbitrary **plain JavaScript object** for interoperability with other libraries or storage. The resulting plain JavaScript object *might* still satisfy the requirements of a valid message depending on the actual conversion options specified, but most of the time it does not. + + ```js + var object = AwesomeMessage.toObject(message, { + enums: String, // enums as string names + longs: String, // longs as strings (requires long.js) + bytes: String, // bytes as base64 encoded strings + defaults: true, // includes default values + arrays: true, // populates empty arrays (repeated fields) even if defaults=false + objects: true, // populates empty objects (map fields) even if defaults=false + oneofs: true // includes virtual oneof fields set to the present field's name + }); + ``` + +For reference, the following diagram aims to display relationships between the different methods and the concept of a valid message: + +

Toolset Diagram

+ +> In other words: `verify` indicates that calling `create` or `encode` directly on the plain object will [result in a valid message respectively] succeed. `fromObject`, on the other hand, does conversion from a broader range of plain objects to create valid messages. ([ref](https://github.com/dcodeIO/protobuf.js/issues/748#issuecomment-291925749)) + +Examples +-------- + +### Using .proto files + +It is possible to load existing .proto files using the full library, which parses and compiles the definitions to ready to use (reflection-based) message classes: + +```protobuf +// awesome.proto +package awesomepackage; +syntax = "proto3"; + +message AwesomeMessage { + string awesome_field = 1; // becomes awesomeField +} +``` + +```js +protobuf.load("awesome.proto", function(err, root) { + if (err) + throw err; + + // Obtain a message type + var AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage"); + + // Exemplary payload + var payload = { awesomeField: "AwesomeString" }; + + // Verify the payload if necessary (i.e. when possibly incomplete or invalid) + var errMsg = AwesomeMessage.verify(payload); + if (errMsg) + throw Error(errMsg); + + // Create a new message + var message = AwesomeMessage.create(payload); // or use .fromObject if conversion is necessary + + // Encode a message to an Uint8Array (browser) or Buffer (node) + var buffer = AwesomeMessage.encode(message).finish(); + // ... do something with buffer + + // Decode an Uint8Array (browser) or Buffer (node) to a message + var message = AwesomeMessage.decode(buffer); + // ... do something with message + + // If the application uses length-delimited buffers, there is also encodeDelimited and decodeDelimited. + + // Maybe convert the message back to a plain object + var object = AwesomeMessage.toObject(message, { + longs: String, + enums: String, + bytes: String, + // see ConversionOptions + }); +}); +``` + +Additionally, promise syntax can be used by omitting the callback, if preferred: + +```js +protobuf.load("awesome.proto") + .then(function(root) { + ... + }); +``` + +### Using JSON descriptors + +The library utilizes JSON descriptors that are equivalent to a .proto definition. For example, the following is identical to the .proto definition seen above: + +```json +// awesome.json +{ + "nested": { + "AwesomeMessage": { + "fields": { + "awesomeField": { + "type": "string", + "id": 1 + } + } + } + } +} +``` + +JSON descriptors closely resemble the internal reflection structure: + +| Type (T) | Extends | Type-specific properties +|--------------------|--------------------|------------------------- +| *ReflectionObject* | | options +| *Namespace* | *ReflectionObject* | nested +| Root | *Namespace* | **nested** +| Type | *Namespace* | **fields** +| Enum | *ReflectionObject* | **values** +| Field | *ReflectionObject* | rule, **type**, **id** +| MapField | Field | **keyType** +| OneOf | *ReflectionObject* | **oneof** (array of field names) +| Service | *Namespace* | **methods** +| Method | *ReflectionObject* | type, **requestType**, **responseType**, requestStream, responseStream + +* **Bold properties** are required. *Italic types* are abstract. +* `T.fromJSON(name, json)` creates the respective reflection object from a JSON descriptor +* `T#toJSON()` creates a JSON descriptor from the respective reflection object (its name is used as the key within the parent) + +Exclusively using JSON descriptors instead of .proto files enables the use of just the light library (the parser isn't required in this case). + +A JSON descriptor can either be loaded the usual way: + +```js +protobuf.load("awesome.json", function(err, root) { + if (err) throw err; + + // Continue at "Obtain a message type" above +}); +``` + +Or it can be loaded inline: + +```js +var jsonDescriptor = require("./awesome.json"); // exemplary for node + +var root = protobuf.Root.fromJSON(jsonDescriptor); + +// Continue at "Obtain a message type" above +``` + +### Using reflection only + +Both the full and the light library include full reflection support. One could, for example, define the .proto definitions seen in the examples above using just reflection: + +```js +... +var Root = protobuf.Root, + Type = protobuf.Type, + Field = protobuf.Field; + +var AwesomeMessage = new Type("AwesomeMessage").add(new Field("awesomeField", 1, "string")); + +var root = new Root().define("awesomepackage").add(AwesomeMessage); + +// Continue at "Create a new message" above +... +``` + +Detailed information on the reflection structure is available within the [API documentation](#additional-documentation). + +### Using custom classes + +Message classes can also be extended with custom functionality and it is also possible to register a custom constructor with a reflected message type: + +```js +... + +// Define a custom constructor +function AwesomeMessage(properties) { + // custom initialization code + ... +} + +// Register the custom constructor with its reflected type (*) +root.lookupType("awesomepackage.AwesomeMessage").ctor = AwesomeMessage; + +// Define custom functionality +AwesomeMessage.customStaticMethod = function() { ... }; +AwesomeMessage.prototype.customInstanceMethod = function() { ... }; + +// Continue at "Create a new message" above +``` + +(*) Besides referencing its reflected type through `AwesomeMessage.$type` and `AwesomeMesage#$type`, the respective custom class is automatically populated with: + +* `AwesomeMessage.create` +* `AwesomeMessage.encode` and `AwesomeMessage.encodeDelimited` +* `AwesomeMessage.decode` and `AwesomeMessage.decodeDelimited` +* `AwesomeMessage.verify` +* `AwesomeMessage.fromObject`, `AwesomeMessage.toObject`, `AwesomeMessage#toObject` and `AwesomeMessage#toJSON` + +Afterwards, decoded messages of this type are `instanceof AwesomeMessage`. + +Alternatively, it is also possible to reuse and extend the internal constructor if custom initialization code is not required: + +```js +... + +// Reuse the internal constructor +var AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage").ctor; + +// Define custom functionality +AwesomeMessage.customStaticMethod = function() { ... }; +AwesomeMessage.prototype.customInstanceMethod = function() { ... }; + +// Continue at "Create a new message" above +``` + +### Using services + +The library also supports consuming services but it doesn't make any assumptions about the actual transport channel. Instead, a user must provide a suitable RPC implementation, which is an asynchronous function that takes the reflected service method, the binary request and a node-style callback as its parameters: + +```js +function rpcImpl(method, requestData, callback) { + // perform the request using an HTTP request or a WebSocket for example + var responseData = ...; + // and call the callback with the binary response afterwards: + callback(null, responseData); +} +``` + +Example: + +```protobuf +// greeter.proto +syntax = "proto3"; + +service Greeter { + rpc SayHello (HelloRequest) returns (HelloReply) {} +} + +message HelloRequest { + string name = 1; +} + +message HelloReply { + string message = 1; +} +``` + +```js +... +var Greeter = root.lookup("Greeter"); +var greeter = Greeter.create(/* see above */ rpcImpl, /* request delimited? */ false, /* response delimited? */ false); + +greeter.sayHello({ name: 'you' }, function(err, response) { + console.log('Greeting:', response.message); +}); +``` + +Services also support promises: + +```js +greeter.sayHello({ name: 'you' }) + .then(function(response) { + console.log('Greeting:', response.message); + }); +``` + +There is also an [example for streaming RPC](https://github.com/dcodeIO/protobuf.js/blob/master/examples/streaming-rpc.js). + +Note that the service API is meant for clients. Implementing a server-side endpoint pretty much always requires transport channel (i.e. http, websocket, etc.) specific code with the only common denominator being that it decodes and encodes messages. + +### Usage with TypeScript + +The library ships with its own [type definitions](https://github.com/dcodeIO/protobuf.js/blob/master/index.d.ts) and modern editors like [Visual Studio Code](https://code.visualstudio.com/) will automatically detect and use them for code completion. + +The npm package depends on [@types/node](https://www.npmjs.com/package/@types/node) because of `Buffer` and [@types/long](https://www.npmjs.com/package/@types/long) because of `Long`. If you are not building for node and/or not using long.js, it should be safe to exclude them manually. + +#### Using the JS API + +The API shown above works pretty much the same with TypeScript. However, because everything is typed, accessing fields on instances of dynamically generated message classes requires either using bracket-notation (i.e. `message["awesomeField"]`) or explicit casts. Alternatively, it is possible to use a [typings file generated for its static counterpart](#pbts-for-typescript). + +```ts +import { load } from "protobufjs"; // respectively "./node_modules/protobufjs" + +load("awesome.proto", function(err, root) { + if (err) + throw err; + + // example code + const AwesomeMessage = root.lookupType("awesomepackage.AwesomeMessage"); + + let message = AwesomeMessage.create({ awesomeField: "hello" }); + console.log(`message = ${JSON.stringify(message)}`); + + let buffer = AwesomeMessage.encode(message).finish(); + console.log(`buffer = ${Array.prototype.toString.call(buffer)}`); + + let decoded = AwesomeMessage.decode(buffer); + console.log(`decoded = ${JSON.stringify(decoded)}`); +}); +``` + +#### Using generated static code + +If you generated static code to `bundle.js` using the CLI and its type definitions to `bundle.d.ts`, then you can just do: + +```ts +import { AwesomeMessage } from "./bundle.js"; + +// example code +let message = AwesomeMessage.create({ awesomeField: "hello" }); +let buffer = AwesomeMessage.encode(message).finish(); +let decoded = AwesomeMessage.decode(buffer); +``` + +#### Using decorators + +The library also includes an early implementation of [decorators](https://www.typescriptlang.org/docs/handbook/decorators.html). + +**Note** that decorators are an experimental feature in TypeScript and that declaration order is important depending on the JS target. For example, `@Field.d(2, AwesomeArrayMessage)` requires that `AwesomeArrayMessage` has been defined earlier when targeting `ES5`. + +```ts +import { Message, Type, Field, OneOf } from "protobufjs/light"; // respectively "./node_modules/protobufjs/light.js" + +export class AwesomeSubMessage extends Message { + + @Field.d(1, "string") + public awesomeString: string; + +} + +export enum AwesomeEnum { + ONE = 1, + TWO = 2 +} + +@Type.d("SuperAwesomeMessage") +export class AwesomeMessage extends Message { + + @Field.d(1, "string", "optional", "awesome default string") + public awesomeField: string; + + @Field.d(2, AwesomeSubMessage) + public awesomeSubMessage: AwesomeSubMessage; + + @Field.d(3, AwesomeEnum, "optional", AwesomeEnum.ONE) + public awesomeEnum: AwesomeEnum; + + @OneOf.d("awesomeSubMessage", "awesomeEnum") + public which: string; + +} + +// example code +let message = new AwesomeMessage({ awesomeField: "hello" }); +let buffer = AwesomeMessage.encode(message).finish(); +let decoded = AwesomeMessage.decode(buffer); +``` + +Supported decorators are: + +* **Type.d(typeName?: `string`)**   *(optional)*
+ annotates a class as a protobuf message type. If `typeName` is not specified, the constructor's runtime function name is used for the reflected type. + +* **Field.d<T>(fieldId: `number`, fieldType: `string | Constructor`, fieldRule?: `"optional" | "required" | "repeated"`, defaultValue?: `T`)**
+ annotates a property as a protobuf field with the specified id and protobuf type. + +* **MapField.d<T extends { [key: string]: any }>(fieldId: `number`, fieldKeyType: `string`, fieldValueType. `string | Constructor<{}>`)**
+ annotates a property as a protobuf map field with the specified id, protobuf key and value type. + +* **OneOf.d<T extends string>(...fieldNames: `string[]`)**
+ annotates a property as a protobuf oneof covering the specified fields. + +Other notes: + +* Decorated types reside in `protobuf.roots["decorated"]` using a flat structure, so no duplicate names. +* Enums are copied to a reflected enum with a generic name on decorator evaluation because referenced enum objects have no runtime name the decorator could use. +* Default values must be specified as arguments to the decorator instead of using a property initializer for proper prototype behavior. +* Property names on decorated classes must not be renamed on compile time (i.e. by a minifier) because decorators just receive the original field name as a string. + +**ProTip!** Not as pretty, but you can [use decorators in plain JavaScript](https://github.com/dcodeIO/protobuf.js/blob/master/examples/js-decorators.js) as well. + +Command line +------------ + +**Note** that moving the CLI to [its own package](./cli) is a work in progress. At the moment, it's still part of the main package. + +The command line interface (CLI) can be used to translate between file formats and to generate static code as well as TypeScript definitions. + +### pbjs for JavaScript + +``` +Translates between file formats and generates static code. + + -t, --target Specifies the target format. Also accepts a path to require a custom target. + + json JSON representation + json-module JSON representation as a module + proto2 Protocol Buffers, Version 2 + proto3 Protocol Buffers, Version 3 + static Static code without reflection (non-functional on its own) + static-module Static code without reflection as a module + + -p, --path Adds a directory to the include path. + + -o, --out Saves to a file instead of writing to stdout. + + --sparse Exports only those types referenced from a main file (experimental). + + Module targets only: + + -w, --wrap Specifies the wrapper to use. Also accepts a path to require a custom wrapper. + + default Default wrapper supporting both CommonJS and AMD + commonjs CommonJS wrapper + amd AMD wrapper + es6 ES6 wrapper (implies --es6) + closure A closure adding to protobuf.roots where protobuf is a global + + -r, --root Specifies an alternative protobuf.roots name. + + -l, --lint Linter configuration. Defaults to protobuf.js-compatible rules: + + eslint-disable block-scoped-var, no-redeclare, no-control-regex, no-prototype-builtins + + --es6 Enables ES6 syntax (const/let instead of var) + + Proto sources only: + + --keep-case Keeps field casing instead of converting to camel case. + + Static targets only: + + --no-create Does not generate create functions used for reflection compatibility. + --no-encode Does not generate encode functions. + --no-decode Does not generate decode functions. + --no-verify Does not generate verify functions. + --no-convert Does not generate convert functions like from/toObject + --no-delimited Does not generate delimited encode/decode functions. + --no-beautify Does not beautify generated code. + --no-comments Does not output any JSDoc comments. + + --force-long Enfores the use of 'Long' for s-/u-/int64 and s-/fixed64 fields. + --force-message Enfores the use of message instances instead of plain objects. + +usage: pbjs [options] file1.proto file2.json ... (or pipe) other | pbjs [options] - +``` + +For production environments it is recommended to bundle all your .proto files to a single .json file, which minimizes the number of network requests and avoids any parser overhead (hint: works with just the **light** library): + +``` +$> pbjs -t json file1.proto file2.proto > bundle.json +``` + +Now, either include this file in your final bundle: + +```js +var root = protobuf.Root.fromJSON(require("./bundle.json")); +``` + +or load it the usual way: + +```js +protobuf.load("bundle.json", function(err, root) { + ... +}); +``` + +Generated static code, on the other hand, works with just the **minimal** library. For example + +``` +$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto +``` + +will generate static code for definitions within `file1.proto` and `file2.proto` to a CommonJS module `compiled.js`. + +**ProTip!** Documenting your .proto files with `/** ... */`-blocks or (trailing) `/// ...` lines translates to generated static code. + + +### pbts for TypeScript + +``` +Generates TypeScript definitions from annotated JavaScript files. + + -o, --out Saves to a file instead of writing to stdout. + + -g, --global Name of the global object in browser environments, if any. + + --no-comments Does not output any JSDoc comments. + + Internal flags: + + -n, --name Wraps everything in a module of the specified name. + + -m, --main Whether building the main library without any imports. + +usage: pbts [options] file1.js file2.js ... (or) other | pbts [options] - +``` + +Picking up on the example above, the following not only generates static code to a CommonJS module `compiled.js` but also its respective TypeScript definitions to `compiled.d.ts`: + +``` +$> pbjs -t static-module -w commonjs -o compiled.js file1.proto file2.proto +$> pbts -o compiled.d.ts compiled.js +``` + +Additionally, TypeScript definitions of static modules are compatible with their reflection-based counterparts (i.e. as exported by JSON modules), as long as the following conditions are met: + +1. Instead of using `new SomeMessage(...)`, always use `SomeMessage.create(...)` because reflection objects do not provide a constructor. +2. Types, services and enums must start with an uppercase letter to become available as properties of the reflected types as well (i.e. to be able to use `MyMessage.MyEnum` instead of `root.lookup("MyMessage.MyEnum")`). + +For example, the following generates a JSON module `bundle.js` and a `bundle.d.ts`, but no static code: + +``` +$> pbjs -t json-module -w commonjs -o bundle.js file1.proto file2.proto +$> pbjs -t static-module file1.proto file2.proto | pbts -o bundle.d.ts - +``` + +### Reflection vs. static code + +While using .proto files directly requires the full library respectively pure reflection/JSON the light library, pretty much all code but the relatively short descriptors is shared. + +Static code, on the other hand, requires just the minimal library, but generates additional source code without any reflection features. This also implies that there is a break-even point where statically generated code becomes larger than descriptor-based code once the amount of code generated exceeds the size of the full respectively light library. + +There is no significant difference performance-wise as the code generated statically is pretty much the same as generated at runtime and both are largely interchangeable as seen in the previous section. + +| Source | Library | Advantages | Tradeoffs +|--------|---------|------------|----------- +| .proto | full | Easily editable
Interoperability with other libraries
No compile step | Some parsing and possibly network overhead +| JSON | light | Easily editable
No parsing overhead
Single bundle (no network overhead) | protobuf.js specific
Has a compile step +| static | minimal | Works where `eval` access is restricted
Fully documented
Small footprint for small protos | Can be hard to edit
No reflection
Has a compile step + +### Command line API + +Both utilities can be used programmatically by providing command line arguments and a callback to their respective `main` functions: + +```js +var pbjs = require("protobufjs/cli/pbjs"); // or require("protobufjs/cli").pbjs / .pbts + +pbjs.main([ "--target", "json-module", "path/to/myproto.proto" ], function(err, output) { + if (err) + throw err; + // do something with output +}); +``` + +Additional documentation +------------------------ + +#### Protocol Buffers +* [Google's Developer Guide](https://developers.google.com/protocol-buffers/docs/overview) + +#### protobuf.js +* [API Documentation](http://dcode.io/protobuf.js) +* [CHANGELOG](https://github.com/dcodeIO/protobuf.js/blob/master/CHANGELOG.md) +* [Frequently asked questions](https://github.com/dcodeIO/protobuf.js/wiki) on our wiki + +#### Community +* [Questions and answers](http://stackoverflow.com/search?tab=newest&q=protobuf.js) on StackOverflow + +Performance +----------- +The package includes a benchmark that compares protobuf.js performance to native JSON (as far as this is possible) and [Google's JS implementation](https://github.com/google/protobuf/tree/master/js). On an i7-2600K running node 6.9.1 it yields: + +``` +benchmarking encoding performance ... + +protobuf.js (reflect) x 541,707 ops/sec ±1.13% (87 runs sampled) +protobuf.js (static) x 548,134 ops/sec ±1.38% (89 runs sampled) +JSON (string) x 318,076 ops/sec ±0.63% (93 runs sampled) +JSON (buffer) x 179,165 ops/sec ±2.26% (91 runs sampled) +google-protobuf x 74,406 ops/sec ±0.85% (86 runs sampled) + + protobuf.js (static) was fastest + protobuf.js (reflect) was 0.9% ops/sec slower (factor 1.0) + JSON (string) was 41.5% ops/sec slower (factor 1.7) + JSON (buffer) was 67.6% ops/sec slower (factor 3.1) + google-protobuf was 86.4% ops/sec slower (factor 7.3) + +benchmarking decoding performance ... + +protobuf.js (reflect) x 1,383,981 ops/sec ±0.88% (93 runs sampled) +protobuf.js (static) x 1,378,925 ops/sec ±0.81% (93 runs sampled) +JSON (string) x 302,444 ops/sec ±0.81% (93 runs sampled) +JSON (buffer) x 264,882 ops/sec ±0.81% (93 runs sampled) +google-protobuf x 179,180 ops/sec ±0.64% (94 runs sampled) + + protobuf.js (reflect) was fastest + protobuf.js (static) was 0.3% ops/sec slower (factor 1.0) + JSON (string) was 78.1% ops/sec slower (factor 4.6) + JSON (buffer) was 80.8% ops/sec slower (factor 5.2) + google-protobuf was 87.0% ops/sec slower (factor 7.7) + +benchmarking combined performance ... + +protobuf.js (reflect) x 275,900 ops/sec ±0.78% (90 runs sampled) +protobuf.js (static) x 290,096 ops/sec ±0.96% (90 runs sampled) +JSON (string) x 129,381 ops/sec ±0.77% (90 runs sampled) +JSON (buffer) x 91,051 ops/sec ±0.94% (90 runs sampled) +google-protobuf x 42,050 ops/sec ±0.85% (91 runs sampled) + + protobuf.js (static) was fastest + protobuf.js (reflect) was 4.7% ops/sec slower (factor 1.0) + JSON (string) was 55.3% ops/sec slower (factor 2.2) + JSON (buffer) was 68.6% ops/sec slower (factor 3.2) + google-protobuf was 85.5% ops/sec slower (factor 6.9) +``` + +These results are achieved by + +* generating type-specific encoders, decoders, verifiers and converters at runtime +* configuring the reader/writer interface according to the environment +* using node-specific functionality where beneficial and, of course +* avoiding unnecessary operations through splitting up [the toolset](#toolset). + +You can also run [the benchmark](https://github.com/dcodeIO/protobuf.js/blob/master/bench/index.js) ... + +``` +$> npm run bench +``` + +and [the profiler](https://github.com/dcodeIO/protobuf.js/blob/master/bench/prof.js) yourself (the latter requires a recent version of node): + +``` +$> npm run prof [iterations=10000000] +``` + +Note that as of this writing, the benchmark suite performs significantly slower on node 7.2.0 compared to 6.9.1 because moths. + +Compatibility +------------- + +* Works in all modern and not-so-modern browsers except IE8. +* Because the internals of this package do not rely on `google/protobuf/descriptor.proto`, options are parsed and presented literally. +* If typed arrays are not supported by the environment, plain arrays will be used instead. +* Support for pre-ES5 environments (except IE8) can be achieved by [using a polyfill](https://github.com/dcodeIO/protobuf.js/blob/master/scripts/polyfill.js). +* Support for [Content Security Policy](https://w3c.github.io/webappsec-csp/)-restricted environments (like Chrome extensions without [unsafe-eval](https://developer.chrome.com/extensions/contentSecurityPolicy#relaxing-eval)) can be achieved by generating and using static code instead. +* If a proper way to work with 64 bit values (uint64, int64 etc.) is required, just install [long.js](https://github.com/dcodeIO/long.js) alongside this library. All 64 bit numbers will then be returned as a `Long` instance instead of a possibly unsafe JavaScript number ([see](https://github.com/dcodeIO/long.js)). +* For descriptor.proto interoperability, see [ext/descriptor](https://github.com/dcodeIO/protobuf.js/tree/master/ext/descriptor) + +Building +-------- + +To build the library or its components yourself, clone it from GitHub and install the development dependencies: + +``` +$> git clone https://github.com/dcodeIO/protobuf.js.git +$> cd protobuf.js +$> npm install +``` + +Building the respective development and production versions with their respective source maps to `dist/`: + +``` +$> npm run build +``` + +Building the documentation to `docs/`: + +``` +$> npm run docs +``` + +Building the TypeScript definition to `index.d.ts`: + +``` +$> npm run types +``` + +### Browserify integration + +By default, protobuf.js integrates into any browserify build-process without requiring any optional modules. Hence: + +* If int64 support is required, explicitly require the `long` module somewhere in your project as it will be excluded otherwise. This assumes that a global `require` function is present that protobuf.js can call to obtain the long module. + + If there is no global `require` function present after bundling, it's also possible to assign the long module programmatically: + + ```js + var Long = ...; + + protobuf.util.Long = Long; + protobuf.configure(); + ``` + +* If you have any special requirements, there is [the bundler](https://github.com/dcodeIO/protobuf.js/blob/master/scripts/bundle.js) for reference. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/protobufjs/bin/pbjs b/node_modules/protobufjs/bin/pbjs new file mode 100755 index 00000000000..6a5d49ad7e8 --- /dev/null +++ b/node_modules/protobufjs/bin/pbjs @@ -0,0 +1,6 @@ +#!/usr/bin/env node +var path = require("path"), + cli = require(path.join(__dirname, "..", "cli", "pbjs.js")); +var ret = cli.main(process.argv.slice(2)); +if (typeof ret === 'number') + process.exit(ret); diff --git a/node_modules/protobufjs/bin/pbts b/node_modules/protobufjs/bin/pbts new file mode 100755 index 00000000000..cb1cdaf560e --- /dev/null +++ b/node_modules/protobufjs/bin/pbts @@ -0,0 +1,6 @@ +#!/usr/bin/env node +var path = require("path"), + cli = require(path.join(__dirname, "..", "cli", "pbts.js")); +var ret = cli.main(process.argv.slice(2)); +if (typeof ret === 'number') + process.exit(ret); diff --git a/node_modules/protobufjs/cli/LICENSE b/node_modules/protobufjs/cli/LICENSE new file mode 100644 index 00000000000..e5f7a5c9a76 --- /dev/null +++ b/node_modules/protobufjs/cli/LICENSE @@ -0,0 +1,33 @@ +Copyright (c) 2016, Daniel Wirtz All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of its author, nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +--- + +Code generated by the command line utilities is owned by the owner +of the input file used when generating it. This code is not +standalone and requires a support library to be linked with it. This +support library is itself covered by the above license. diff --git a/node_modules/protobufjs/cli/README.md b/node_modules/protobufjs/cli/README.md new file mode 100644 index 00000000000..1eb4c868a88 --- /dev/null +++ b/node_modules/protobufjs/cli/README.md @@ -0,0 +1,11 @@ +protobufjs-cli +============== +[![npm](https://img.shields.io/npm/v/protobufjscli.svg)](https://www.npmjs.com/package/protobufjs-cli) + +Command line interface (CLI) for [protobuf.js](https://github.com/dcodeIO/protobuf.js). Translates between file formats and generates static code as well as TypeScript definitions. + +* [CLI Documentation](https://github.com/dcodeIO/protobuf.js#command-line) + +**Note** that moving the CLI to its own package is a work in progress. At the moment, it's still part of the main package. + +**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/node_modules/protobufjs/cli/bin/pbjs b/node_modules/protobufjs/cli/bin/pbjs new file mode 100644 index 00000000000..9bfedb310df --- /dev/null +++ b/node_modules/protobufjs/cli/bin/pbjs @@ -0,0 +1,6 @@ +#!/usr/bin/env node +var path = require("path"), + cli = require(path.join(__dirname, "..", "pbjs.js")); +var ret = cli.main(process.argv.slice(2)); +if (typeof ret === 'number') + process.exit(ret); diff --git a/node_modules/protobufjs/cli/bin/pbts b/node_modules/protobufjs/cli/bin/pbts new file mode 100644 index 00000000000..48d392c393f --- /dev/null +++ b/node_modules/protobufjs/cli/bin/pbts @@ -0,0 +1,6 @@ +#!/usr/bin/env node +var path = require("path"), + cli = require(path.join(__dirname, "..", "pbts.js")); +var ret = cli.main(process.argv.slice(2)); +if (typeof ret === 'number') + process.exit(ret); diff --git a/node_modules/protobufjs/cli/index.d.ts b/node_modules/protobufjs/cli/index.d.ts new file mode 100644 index 00000000000..09c20269183 --- /dev/null +++ b/node_modules/protobufjs/cli/index.d.ts @@ -0,0 +1,3 @@ +import * as pbjs from "./pbjs.js"; +import * as pbts from "./pbts.js"; +export { pbjs, pbts }; diff --git a/node_modules/protobufjs/cli/index.js b/node_modules/protobufjs/cli/index.js new file mode 100644 index 00000000000..c565aa6fae3 --- /dev/null +++ b/node_modules/protobufjs/cli/index.js @@ -0,0 +1,3 @@ +"use strict"; +exports.pbjs = require("./pbjs"); +exports.pbts = require("./pbts"); diff --git a/node_modules/protobufjs/cli/lib/tsd-jsdoc.json b/node_modules/protobufjs/cli/lib/tsd-jsdoc.json new file mode 100644 index 00000000000..b5fe1d9047d --- /dev/null +++ b/node_modules/protobufjs/cli/lib/tsd-jsdoc.json @@ -0,0 +1,18 @@ +{ + "tags": { + "allowUnknownTags": false + }, + "plugins": [ + "./tsd-jsdoc/plugin" + ], + "opts": { + "encoding" : "utf8", + "recurse" : true, + "lenient" : true, + "template" : "./tsd-jsdoc", + + "private" : false, + "comments" : true, + "destination" : false + } +} diff --git a/node_modules/protobufjs/cli/lib/tsd-jsdoc/LICENSE b/node_modules/protobufjs/cli/lib/tsd-jsdoc/LICENSE new file mode 100644 index 00000000000..e5aebc9f77e --- /dev/null +++ b/node_modules/protobufjs/cli/lib/tsd-jsdoc/LICENSE @@ -0,0 +1,21 @@ +The MIT License + +Copyright (c) 2016 Chad Engler + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/protobufjs/cli/lib/tsd-jsdoc/README.md b/node_modules/protobufjs/cli/lib/tsd-jsdoc/README.md new file mode 100644 index 00000000000..beed748fc55 --- /dev/null +++ b/node_modules/protobufjs/cli/lib/tsd-jsdoc/README.md @@ -0,0 +1,23 @@ +protobuf.js fork of tsd-jsdoc +============================= + +This is a modified version of [tsd-jsdoc](https://github.com/englercj/tsd-jsdoc) v1.0.1 for use with protobuf.js, parked here so we can process issues and pull requests. The ultimate goal is to switch back to the a recent version of tsd-jsdoc once it meets our needs. + +Options +------- + +* **module: `string`**
+ Wraps everything in a module of the specified name. + +* **private: `boolean`**
+ Includes private members when set to `true`. + +* **comments: `boolean`**
+ Skips comments when explicitly set to `false`. + +* **destination: `string|boolean`**
+ Saves to the specified destination file or to console when set to `false`. + +Setting options on the command line +----------------------------------- +Providing `-q, --query ` on the command line will set respectively override existing options. Example: `-q module=protobufjs` diff --git a/node_modules/protobufjs/cli/lib/tsd-jsdoc/plugin.js b/node_modules/protobufjs/cli/lib/tsd-jsdoc/plugin.js new file mode 100644 index 00000000000..1bf4f42f879 --- /dev/null +++ b/node_modules/protobufjs/cli/lib/tsd-jsdoc/plugin.js @@ -0,0 +1,21 @@ +"use strict"; +exports.defineTags = function(dictionary) { + + dictionary.defineTag("template", { + mustHaveValue: true, + canHaveType: false, + canHaveName: false, + onTagged: function(doclet, tag) { + (doclet.templates || (doclet.templates = [])).push(tag.text); + } + }); + + dictionary.defineTag("tstype", { + mustHaveValue: true, + canHaveType: false, + canHaveName: false, + onTagged: function(doclet, tag) { + doclet.tsType = tag.text; + } + }); +}; diff --git a/node_modules/protobufjs/cli/lib/tsd-jsdoc/publish.js b/node_modules/protobufjs/cli/lib/tsd-jsdoc/publish.js new file mode 100644 index 00000000000..47be4e568b3 --- /dev/null +++ b/node_modules/protobufjs/cli/lib/tsd-jsdoc/publish.js @@ -0,0 +1,693 @@ +"use strict"; + +var fs = require("fs"); + +// output stream +var out = null; + +// documentation data +var data = null; + +// already handled objects, by name +var seen = {}; + +// indentation level +var indent = 0; + +// whether indent has been written for the current line yet +var indentWritten = false; + +// provided options +var options = {}; + +// queued interfaces +var queuedInterfaces = []; + +// whether writing the first line +var firstLine = true; + +// JSDoc hook +exports.publish = function publish(taffy, opts) { + options = opts || {}; + + // query overrides options + if (options.query) + Object.keys(options.query).forEach(function(key) { + if (key !== "query") + switch (options[key] = options.query[key]) { + case "true": + options[key] = true; + break; + case "false": + options[key] = false; + break; + case "null": + options[key] = null; + break; + } + }); + + // remove undocumented + taffy({ undocumented: true }).remove(); + taffy({ ignore: true }).remove(); + taffy({ inherited: true }).remove(); + + // remove private + if (!options.private) + taffy({ access: "private" }).remove(); + + // setup output + out = options.destination + ? fs.createWriteStream(options.destination) + : process.stdout; + + try { + // setup environment + data = taffy().get(); + indent = 0; + indentWritten = false; + firstLine = true; + + // wrap everything in a module if configured + if (options.module) { + writeln("export = ", options.module, ";"); + writeln(); + writeln("declare namespace ", options.module, " {"); + writeln(); + ++indent; + } + + // handle all + getChildrenOf(undefined).forEach(function(child) { + handleElement(child, null); + }); + + // process queued + while (queuedInterfaces.length) { + var element = queuedInterfaces.shift(); + begin(element); + writeInterface(element); + writeln(";"); + } + + // end wrap + if (options.module) { + --indent; + writeln("}"); + } + + // close file output + if (out !== process.stdout) + out.end(); + + } finally { + // gc environment objects + out = data = null; + seen = options = {}; + queuedInterfaces = []; + } +}; + +// +// Utility +// + +// writes one or multiple strings +function write() { + var s = Array.prototype.slice.call(arguments).join(""); + if (!indentWritten) { + for (var i = 0; i < indent; ++i) + s = " " + s; + indentWritten = true; + } + out.write(s); + firstLine = false; +} + +// writes zero or multiple strings, followed by a new line +function writeln() { + var s = Array.prototype.slice.call(arguments).join(""); + if (s.length) + write(s, "\n"); + else if (!firstLine) + out.write("\n"); + indentWritten = false; +} + +var keepTags = [ + "param", + "returns", + "throws", + "see" +]; + +// parses a comment into text and tags +function parseComment(comment) { + var lines = comment.replace(/^ *\/\*\* *|^ *\*\/| *\*\/ *$|^ *\* */mg, "").trim().split(/\r?\n|\r/g); // property.description has just "\r" ?! + var desc; + var text = []; + var tags = null; + for (var i = 0; i < lines.length; ++i) { + var match = /^@(\w+)\b/.exec(lines[i]); + if (match) { + if (!tags) { + tags = []; + desc = text; + } + text = []; + tags.push({ name: match[1], text: text }); + lines[i] = lines[i].substring(match[1].length + 1).trim(); + } + if (lines[i].length || text.length) + text.push(lines[i]); + } + return { + text: desc || text, + tags: tags || [] + }; +} + +// writes a comment +function writeComment(comment, otherwiseNewline) { + if (!comment || options.comments === false) { + if (otherwiseNewline) + writeln(); + return; + } + if (typeof comment !== "object") + comment = parseComment(comment); + comment.tags = comment.tags.filter(function(tag) { + return keepTags.indexOf(tag.name) > -1 && (tag.name !== "returns" || tag.text[0] !== "{undefined}"); + }); + writeln(); + if (!comment.tags.length && comment.text.length < 2) { + writeln("/** " + comment.text[0] + " */"); + return; + } + writeln("/**"); + comment.text.forEach(function(line) { + if (line.length) + writeln(" * ", line); + else + writeln(" *"); + }); + comment.tags.forEach(function(tag) { + var started = false; + if (tag.text.length) { + tag.text.forEach(function(line, i) { + if (i > 0) + write(" * "); + else if (tag.name !== "throws") + line = line.replace(/^\{[^\s]*} ?/, ""); + if (!line.length) + return; + if (!started) { + write(" * @", tag.name, " "); + started = true; + } + writeln(line); + }); + } + }); + writeln(" */"); +} + +// recursively replaces all occurencies of re's match +function replaceRecursive(name, re, fn) { + var found; + + function replacer() { + found = true; + return fn.apply(null, arguments); + } + + do { + found = false; + name = name.replace(re, replacer); + } while (found); + return name; +} + +// tests if an element is considered to be a class or class-like +function isClassLike(element) { + return isClass(element) || isInterface(element); +} + +// tests if an element is considered to be a class +function isClass(element) { + return element && element.kind === "class"; +} + +// tests if an element is considered to be an interface +function isInterface(element) { + return element && (element.kind === "interface" || element.kind === "mixin"); +} + +// tests if an element is considered to be a namespace +function isNamespace(element) { + return element && (element.kind === "namespace" || element.kind === "module"); +} + +// gets all children of the specified parent +function getChildrenOf(parent) { + var memberof = parent ? parent.longname : undefined; + return data.filter(function(element) { + return element.memberof === memberof; + }); +} + +// gets the literal type of an element +function getTypeOf(element) { + if (element.tsType) + return element.tsType.replace(/\r?\n|\r/g, "\n"); + var name = "any"; + var type = element.type; + if (type && type.names && type.names.length) { + if (type.names.length === 1) + name = element.type.names[0].trim(); + else + name = "(" + element.type.names.join("|") + ")"; + } else + return name; + + // Replace catchalls with any + name = name.replace(/\*|\bmixed\b/g, "any"); + + // Ensure upper case Object for map expressions below + name = name.replace(/\bobject\b/g, "Object"); + + // Correct Something. to Something + name = replaceRecursive(name, /\b(?!Object|Array)([\w$]+)\.<([^>]*)>/gi, function($0, $1, $2) { + return $1 + "<" + $2 + ">"; + }); + + // Replace Array. with string[] + name = replaceRecursive(name, /\bArray\.?<([^>]*)>/gi, function($0, $1) { + return $1 + "[]"; + }); + + // Replace Object. with { [k: string]: number } + name = replaceRecursive(name, /\bObject\.?<([^,]*), *([^>]*)>/gi, function($0, $1, $2) { + return "{ [k: " + $1 + "]: " + $2 + " }"; + }); + + // Replace functions (there are no signatures) with Function + name = name.replace(/\bfunction(?:\(\))?\b/g, "Function"); + + // Convert plain Object back to just object + name = name.replace(/\b(Object\b(?!\.))/g, function($0, $1) { + return $1.toLowerCase(); + }); + + return name; +} + +// begins writing the definition of the specified element +function begin(element, is_interface) { + if (!seen[element.longname]) { + if (isClass(element)) { + var comment = parseComment(element.comment); + var classdesc = comment.tags.find(function(tag) { return tag.name === "classdesc"; }); + if (classdesc) { + comment.text = classdesc.text; + comment.tags = []; + } + writeComment(comment, true); + } else + writeComment(element.comment, is_interface || isClassLike(element) || isNamespace(element) || element.isEnum || element.scope === "global"); + seen[element.longname] = element; + } else + writeln(); + if (element.scope !== "global" || options.module) + return; + write("export "); +} + +// writes the function signature describing element +function writeFunctionSignature(element, isConstructor, isTypeDef) { + write("("); + + var params = {}; + + // this type + if (element.this) + params["this"] = { + type: element.this.replace(/^{|}$/g, ""), + optional: false + }; + + // parameter types + if (element.params) + element.params.forEach(function(param) { + var path = param.name.split(/\./g); + if (path.length === 1) + params[param.name] = { + type: getTypeOf(param), + variable: param.variable === true, + optional: param.optional === true, + defaultValue: param.defaultvalue // Not used yet (TODO) + }; + else // Property syntax (TODO) + params[path[0]].type = "{ [k: string]: any }"; + }); + + var paramNames = Object.keys(params); + paramNames.forEach(function(name, i) { + var param = params[name]; + var type = param.type; + if (param.variable) { + name = "..." + name; + type = param.type.charAt(0) === "(" ? "any[]" : param.type + "[]"; + } + write(name, !param.variable && param.optional ? "?: " : ": ", type); + if (i < paramNames.length - 1) + write(", "); + }); + + write(")"); + + // return type + if (!isConstructor) { + write(isTypeDef ? " => " : ": "); + var typeName; + if (element.returns && element.returns.length && (typeName = getTypeOf(element.returns[0])) !== "undefined") + write(typeName); + else + write("void"); + } +} + +// writes (a typedef as) an interface +function writeInterface(element) { + write("interface ", element.name); + writeInterfaceBody(element); + writeln(); +} + +function writeInterfaceBody(element) { + writeln("{"); + ++indent; + if (element.tsType) + writeln(element.tsType.replace(/\r?\n|\r/g, "\n")); + else if (element.properties && element.properties.length) + element.properties.forEach(writeProperty); + --indent; + write("}"); +} + +function writeProperty(property, declare) { + writeComment(property.description); + if (declare) + write("let "); + write(property.name); + if (property.optional) + write("?"); + writeln(": ", getTypeOf(property), ";"); +} + +// +// Handlers +// + +// handles a single element of any understood type +function handleElement(element, parent) { + if (element.scope === "inner") + return false; + + if (element.optional !== true && element.type && element.type.names && element.type.names.length) { + for (var i = 0; i < element.type.names.length; i++) { + if (element.type.names[i].toLowerCase() === "undefined") { + // This element is actually optional. Set optional to true and + // remove the 'undefined' type + element.optional = true; + element.type.names.splice(i, 1); + i--; + } + } + } + + if (seen[element.longname]) + return true; + if (isClassLike(element)) + handleClass(element, parent); + else switch (element.kind) { + case "module": + case "namespace": + handleNamespace(element, parent); + break; + case "constant": + case "member": + handleMember(element, parent); + break; + case "function": + handleFunction(element, parent); + break; + case "typedef": + handleTypeDef(element, parent); + break; + case "package": + break; + } + seen[element.longname] = element; + return true; +} + +// handles (just) a namespace +function handleNamespace(element/*, parent*/) { + var children = getChildrenOf(element); + if (!children.length) + return; + var first = true; + if (element.properties) + element.properties.forEach(function(property) { + if (!/^[$\w]+$/.test(property.name)) // incompatible in namespace + return; + if (first) { + begin(element); + writeln("namespace ", element.name, " {"); + ++indent; + first = false; + } + writeProperty(property, true); + }); + children.forEach(function(child) { + if (child.scope === "inner" || seen[child.longname]) + return; + if (first) { + begin(element); + writeln("namespace ", element.name, " {"); + ++indent; + first = false; + } + handleElement(child, element); + }); + if (!first) { + --indent; + writeln("}"); + } +} + +// a filter function to remove any module references +function notAModuleReference(ref) { + return ref.indexOf("module:") === -1; +} + +// handles a class or class-like +function handleClass(element, parent) { + var is_interface = isInterface(element); + begin(element, is_interface); + if (is_interface) + write("interface "); + else { + if (element.virtual) + write("abstract "); + write("class "); + } + write(element.name); + if (element.templates && element.templates.length) + write("<", element.templates.join(", "), ">"); + write(" "); + + // extended classes + if (element.augments) { + var augments = element.augments.filter(notAModuleReference); + if (augments.length) + write("extends ", augments[0], " "); + } + + // implemented interfaces + var impls = []; + if (element.implements) + Array.prototype.push.apply(impls, element.implements); + if (element.mixes) + Array.prototype.push.apply(impls, element.mixes); + impls = impls.filter(notAModuleReference); + if (impls.length) + write("implements ", impls.join(", "), " "); + + writeln("{"); + ++indent; + + if (element.tsType) + writeln(element.tsType.replace(/\r?\n|\r/g, "\n")); + + // constructor + if (!is_interface && !element.virtual) + handleFunction(element, parent, true); + + // properties + if (is_interface && element.properties) + element.properties.forEach(function(property) { + writeProperty(property); + }); + + // class-compatible members + var incompatible = []; + getChildrenOf(element).forEach(function(child) { + if (isClassLike(child) || child.kind === "module" || child.kind === "typedef" || child.isEnum) { + incompatible.push(child); + return; + } + handleElement(child, element); + }); + + --indent; + writeln("}"); + + // class-incompatible members + if (incompatible.length) { + writeln(); + if (element.scope === "global" && !options.module) + write("export "); + writeln("namespace ", element.name, " {"); + ++indent; + incompatible.forEach(function(child) { + handleElement(child, element); + }); + --indent; + writeln("}"); + } +} + +// handles a namespace or class member +function handleMember(element, parent) { + begin(element); + + if (element.isEnum) { + var stringEnum = false; + element.properties.forEach(function(property) { + if (isNaN(property.defaultvalue)) { + stringEnum = true; + } + }); + if (stringEnum) { + writeln("type ", element.name, " ="); + ++indent; + element.properties.forEach(function(property, i) { + write(i === 0 ? "" : "| ", JSON.stringify(property.defaultvalue)); + }); + --indent; + writeln(";"); + } else { + writeln("enum ", element.name, " {"); + ++indent; + element.properties.forEach(function(property, i) { + write(property.name); + if (property.defaultvalue !== undefined) + write(" = ", JSON.stringify(property.defaultvalue)); + if (i < element.properties.length - 1) + writeln(","); + else + writeln(); + }); + --indent; + writeln("}"); + } + + } else { + + var inClass = isClassLike(parent); + if (inClass) { + write(element.access || "public", " "); + if (element.scope === "static") + write("static "); + if (element.readonly) + write("readonly "); + } else + write(element.kind === "constant" ? "const " : "let "); + + write(element.name); + if (element.optional) + write("?"); + write(": "); + + if (element.type && element.type.names && /^Object\b/i.test(element.type.names[0]) && element.properties) { + writeln("{"); + ++indent; + element.properties.forEach(function(property, i) { + writeln(JSON.stringify(property.name), ": ", getTypeOf(property), i < element.properties.length - 1 ? "," : ""); + }); + --indent; + writeln("};"); + } else + writeln(getTypeOf(element), ";"); + } +} + +// handles a function or method +function handleFunction(element, parent, isConstructor) { + var insideClass = true; + if (isConstructor) { + writeComment(element.comment); + write("constructor"); + } else { + begin(element); + insideClass = isClassLike(parent); + if (insideClass) { + write(element.access || "public", " "); + if (element.scope === "static") + write("static "); + } else + write("function "); + write(element.name); + if (element.templates && element.templates.length) + write("<", element.templates.join(", "), ">"); + } + writeFunctionSignature(element, isConstructor, false); + writeln(";"); + if (!insideClass) + handleNamespace(element); +} + +// handles a type definition (not a real type) +function handleTypeDef(element, parent) { + if (isInterface(element)) { + if (isClassLike(parent)) + queuedInterfaces.push(element); + else { + begin(element); + writeInterface(element); + } + } else { + writeComment(element.comment, true); + write("type ", element.name); + if (element.templates && element.templates.length) + write("<", element.templates.join(", "), ">"); + write(" = "); + if (element.tsType) + write(element.tsType.replace(/\r?\n|\r/g, "\n")); + else { + var type = getTypeOf(element); + if (element.type && element.type.names.length === 1 && element.type.names[0] === "function") + writeFunctionSignature(element, false, true); + else if (type === "object") { + if (element.properties && element.properties.length) + writeInterfaceBody(element); + else + write("{}"); + } else + write(type); + } + writeln(";"); + } +} diff --git a/node_modules/protobufjs/cli/package-lock.json b/node_modules/protobufjs/cli/package-lock.json new file mode 100644 index 00000000000..5c63603376e --- /dev/null +++ b/node_modules/protobufjs/cli/package-lock.json @@ -0,0 +1,20 @@ +{ + "version": "6.7.0", + "lockfileVersion": 1, + "requires": true, + "dependencies": { + "os-tmpdir": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz", + "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=" + }, + "tmp": { + "version": "0.0.33", + "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz", + "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==", + "requires": { + "os-tmpdir": "1.0.2" + } + } + } +} diff --git a/node_modules/protobufjs/cli/package.json b/node_modules/protobufjs/cli/package.json new file mode 100644 index 00000000000..6b17b008848 --- /dev/null +++ b/node_modules/protobufjs/cli/package.json @@ -0,0 +1 @@ +{"version": "6.7.0"} \ No newline at end of file diff --git a/node_modules/protobufjs/cli/package.standalone.json b/node_modules/protobufjs/cli/package.standalone.json new file mode 100644 index 00000000000..aacd040dce6 --- /dev/null +++ b/node_modules/protobufjs/cli/package.standalone.json @@ -0,0 +1,32 @@ +{ + "name": "protobufjs-cli", + "description": "Translates between file formats and generates static code as well as TypeScript definitions.", + "version": "6.7.0", + "author": "Daniel Wirtz ", + "repository": { + "type": "git", + "url": "https://github.com/dcodeIO/protobuf.js.git" + }, + "license": "BSD-3-Clause", + "main": "index.js", + "types": "index.d.ts", + "bin": { + "pbjs": "bin/pbjs", + "pbts": "bin/pbts" + }, + "peerDependencies": { + "protobufjs": "~6.7.0" + }, + "dependencies": { + "chalk": "^1.1.3", + "escodegen": "^1.8.1", + "espree": "^3.1.3", + "estraverse": "^4.2.0", + "glob": "^7.1.1", + "jsdoc": "^3.4.2", + "minimist": "^1.2.0", + "semver": "^5.3.0", + "tmp": "0.0.31", + "uglify-js": "^2.8.15" + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/cli/pbjs.d.ts b/node_modules/protobufjs/cli/pbjs.d.ts new file mode 100644 index 00000000000..ead1f3c5d43 --- /dev/null +++ b/node_modules/protobufjs/cli/pbjs.d.ts @@ -0,0 +1,9 @@ +type pbjsCallback = (err: Error|null, output?: string) => void; + +/** + * Runs pbjs programmatically. + * @param {string[]} args Command line arguments + * @param {function(?Error, string=)} [callback] Optional completion callback + * @returns {number|undefined} Exit code, if known + */ +export function main(args: string[], callback?: pbjsCallback): number|undefined; diff --git a/node_modules/protobufjs/cli/pbjs.js b/node_modules/protobufjs/cli/pbjs.js new file mode 100644 index 00000000000..ede8cb00afd --- /dev/null +++ b/node_modules/protobufjs/cli/pbjs.js @@ -0,0 +1,329 @@ +"use strict"; +var path = require("path"), + fs = require("fs"), + pkg = require("./package.json"), + util = require("./util"); + +util.setup(); + +var protobuf = require(util.pathToProtobufJs), + minimist = require("minimist"), + chalk = require("chalk"), + glob = require("glob"); + +var targets = util.requireAll("./targets"); + +/** + * Runs pbjs programmatically. + * @param {string[]} args Command line arguments + * @param {function(?Error, string=)} [callback] Optional completion callback + * @returns {number|undefined} Exit code, if known + */ +exports.main = function main(args, callback) { + var lintDefault = "eslint-disable " + [ + "block-scoped-var", + "id-length", + "no-control-regex", + "no-magic-numbers", + "no-prototype-builtins", + "no-redeclare", + "no-shadow", + "no-var", + "sort-vars" + ].join(", "); + var argv = minimist(args, { + alias: { + target: "t", + out: "o", + path: "p", + wrap: "w", + root: "r", + lint: "l", + // backward compatibility: + "force-long": "strict-long", + "force-message": "strict-message" + }, + string: [ "target", "out", "path", "wrap", "dependency", "root", "lint" ], + boolean: [ "create", "encode", "decode", "verify", "convert", "delimited", "beautify", "comments", "es6", "sparse", "keep-case", "force-long", "force-number", "force-enum-string", "force-message" ], + default: { + target: "json", + create: true, + encode: true, + decode: true, + verify: true, + convert: true, + delimited: true, + beautify: true, + comments: true, + es6: null, + lint: lintDefault, + "keep-case": false, + "force-long": false, + "force-number": false, + "force-enum-string": false, + "force-message": false + } + }); + + var target = targets[argv.target], + files = argv._, + paths = typeof argv.path === "string" ? [ argv.path ] : argv.path || []; + + // alias hyphen args in camel case + Object.keys(argv).forEach(function(key) { + var camelKey = key.replace(/-([a-z])/g, function($0, $1) { return $1.toUpperCase(); }); + if (camelKey !== key) + argv[camelKey] = argv[key]; + }); + + // protobuf.js package directory contains additional, otherwise non-bundled google types + paths.push(path.relative(process.cwd(), path.join(__dirname, "..")) || "."); + + if (!files.length) { + var descs = Object.keys(targets).filter(function(key) { return !targets[key].private; }).map(function(key) { + return " " + util.pad(key, 14, true) + targets[key].description; + }); + if (callback) + callback(Error("usage")); // eslint-disable-line callback-return + else + process.stderr.write([ + "protobuf.js v" + pkg.version + " CLI for JavaScript", + "", + chalk.bold.white("Translates between file formats and generates static code."), + "", + " -t, --target Specifies the target format. Also accepts a path to require a custom target.", + "", + descs.join("\n"), + "", + " -p, --path Adds a directory to the include path.", + "", + " -o, --out Saves to a file instead of writing to stdout.", + "", + " --sparse Exports only those types referenced from a main file (experimental).", + "", + chalk.bold.gray(" Module targets only:"), + "", + " -w, --wrap Specifies the wrapper to use. Also accepts a path to require a custom wrapper.", + "", + " default Default wrapper supporting both CommonJS and AMD", + " commonjs CommonJS wrapper", + " amd AMD wrapper", + " es6 ES6 wrapper (implies --es6)", + " closure A closure adding to protobuf.roots where protobuf is a global", + "", + " --dependency Specifies which version of protobuf to require. Accepts any valid module id", + "", + " -r, --root Specifies an alternative protobuf.roots name.", + "", + " -l, --lint Linter configuration. Defaults to protobuf.js-compatible rules:", + "", + " " + lintDefault, + "", + " --es6 Enables ES6 syntax (const/let instead of var)", + "", + chalk.bold.gray(" Proto sources only:"), + "", + " --keep-case Keeps field casing instead of converting to camel case.", + "", + chalk.bold.gray(" Static targets only:"), + "", + " --no-create Does not generate create functions used for reflection compatibility.", + " --no-encode Does not generate encode functions.", + " --no-decode Does not generate decode functions.", + " --no-verify Does not generate verify functions.", + " --no-convert Does not generate convert functions like from/toObject", + " --no-delimited Does not generate delimited encode/decode functions.", + " --no-beautify Does not beautify generated code.", + " --no-comments Does not output any JSDoc comments.", + "", + " --force-long Enfores the use of 'Long' for s-/u-/int64 and s-/fixed64 fields.", + " --force-number Enfores the use of 'number' for s-/u-/int64 and s-/fixed64 fields.", + " --force-message Enfores the use of message instances instead of plain objects.", + "", + "usage: " + chalk.bold.green("pbjs") + " [options] file1.proto file2.json ..." + chalk.gray(" (or pipe) ") + "other | " + chalk.bold.green("pbjs") + " [options] -", + "" + ].join("\n")); + return 1; + } + + if (typeof argv["strict-long"] === "boolean") + argv["force-long"] = argv["strict-long"]; + + // Resolve glob expressions + for (var i = 0; i < files.length;) { + if (glob.hasMagic(files[i])) { + var matches = glob.sync(files[i]); + Array.prototype.splice.apply(files, [i, 1].concat(matches)); + i += matches.length; + } else + ++i; + } + + // Require custom target + if (!target) + target = require(path.resolve(process.cwd(), argv.target)); + + var root = new protobuf.Root(); + + var mainFiles = []; + + // Search include paths when resolving imports + root.resolvePath = function pbjsResolvePath(origin, target) { + var normOrigin = protobuf.util.path.normalize(origin), + normTarget = protobuf.util.path.normalize(target); + if (!normOrigin) + mainFiles.push(normTarget); + + var resolved = protobuf.util.path.resolve(normOrigin, normTarget, true); + var idx = resolved.lastIndexOf("google/protobuf/"); + if (idx > -1) { + var altname = resolved.substring(idx); + if (altname in protobuf.common) + resolved = altname; + } + + if (fs.existsSync(resolved)) + return resolved; + + for (var i = 0; i < paths.length; ++i) { + var iresolved = protobuf.util.path.resolve(paths[i] + "/", target); + if (fs.existsSync(iresolved)) + return iresolved; + } + + return resolved; + }; + + // Use es6 syntax if not explicitly specified on the command line and the es6 wrapper is used + if (argv.wrap === "es6" || argv.es6) { + argv.wrap = "es6"; + argv.es6 = true; + } + + var parseOptions = { + "keepCase": argv["keep-case"] || false + }; + + // Read from stdin + if (files.length === 1 && files[0] === "-") { + var data = []; + process.stdin.on("data", function(chunk) { + data.push(chunk); + }); + process.stdin.on("end", function() { + var source = Buffer.concat(data).toString("utf8"); + try { + if (source.charAt(0) !== "{") { + protobuf.parse.filename = "-"; + protobuf.parse(source, root, parseOptions); + } else { + var json = JSON.parse(source); + root.setOptions(json.options).addJSON(json); + } + callTarget(); + } catch (err) { + if (callback) { + callback(err); + return; + } + throw err; + } + }); + + // Load from disk + } else { + try { + root.loadSync(files, parseOptions).resolveAll(); // sync is deterministic while async is not + if (argv.sparse) + sparsify(root); + callTarget(); + } catch (err) { + if (callback) { + callback(err); + return undefined; + } + throw err; + } + } + + function markReferenced(tobj) { + tobj.referenced = true; + // also mark a type's fields and oneofs + if (tobj.fieldsArray) + tobj.fieldsArray.forEach(function(fobj) { + fobj.referenced = true; + }); + if (tobj.oneofsArray) + tobj.oneofsArray.forEach(function(oobj) { + oobj.referenced = true; + }); + // also mark an extension field's extended type, but not its (other) fields + if (tobj.extensionField) + tobj.extensionField.parent.referenced = true; + } + + function sparsify(root) { + + // 1. mark directly or indirectly referenced objects + util.traverse(root, function(obj) { + if (!obj.filename) + return; + if (mainFiles.indexOf(obj.filename) > -1) + util.traverseResolved(obj, markReferenced); + }); + + // 2. empty unreferenced objects + util.traverse(root, function(obj) { + var parent = obj.parent; + if (!parent || obj.referenced) // root or referenced + return; + // remove unreferenced namespaces + if (obj instanceof protobuf.Namespace) { + var hasReferenced = false; + util.traverse(obj, function(iobj) { + if (iobj.referenced) + hasReferenced = true; + }); + if (hasReferenced) { // replace with plain namespace if a namespace subclass + if (obj instanceof protobuf.Type || obj instanceof protobuf.Service) { + var robj = new protobuf.Namespace(obj.name, obj.options); + robj.nested = obj.nested; + parent.add(robj); + } + } else // remove completely if nothing inside is referenced + parent.remove(obj); + + // remove everything else unreferenced + } else if (!(obj instanceof protobuf.Namespace)) + parent.remove(obj); + }); + + // 3. validate that everything is fine + root.resolveAll(); + } + + function callTarget() { + target(root, argv, function targetCallback(err, output) { + if (err) { + if (callback) + return callback(err); + throw err; + } + try { + if (argv.out) + fs.writeFileSync(argv.out, output, { encoding: "utf8" }); + else if (!callback) + process.stdout.write(output, "utf8"); + return callback + ? callback(null, output) + : undefined; + } catch (err) { + if (callback) + return callback(err); + throw err; + } + }); + } + + return undefined; +}; diff --git a/node_modules/protobufjs/cli/pbts.d.ts b/node_modules/protobufjs/cli/pbts.d.ts new file mode 100644 index 00000000000..35db28c0e41 --- /dev/null +++ b/node_modules/protobufjs/cli/pbts.d.ts @@ -0,0 +1,9 @@ +type pbtsCallback = (err: Error|null, output?: string) => void; + +/** + * Runs pbts programmatically. + * @param {string[]} args Command line arguments + * @param {function(?Error, string=)} [callback] Optional completion callback + * @returns {number|undefined} Exit code, if known + */ +export function main(args: string[], callback?: pbtsCallback): number|undefined; diff --git a/node_modules/protobufjs/cli/pbts.js b/node_modules/protobufjs/cli/pbts.js new file mode 100644 index 00000000000..f066964d0f9 --- /dev/null +++ b/node_modules/protobufjs/cli/pbts.js @@ -0,0 +1,197 @@ +"use strict"; +var child_process = require("child_process"), + path = require("path"), + fs = require("fs"), + pkg = require("./package.json"), + util = require("./util"); + +util.setup(); + +var minimist = require("minimist"), + chalk = require("chalk"), + glob = require("glob"), + tmp = require("tmp"); + +/** + * Runs pbts programmatically. + * @param {string[]} args Command line arguments + * @param {function(?Error, string=)} [callback] Optional completion callback + * @returns {number|undefined} Exit code, if known + */ +exports.main = function(args, callback) { + var argv = minimist(args, { + alias: { + name: "n", + out : "o", + main: "m", + global: "g", + import: "i" + }, + string: [ "name", "out", "global", "import" ], + boolean: [ "comments", "main" ], + default: { + comments: true, + main: false + } + }); + + var files = argv._; + + if (!files.length) { + if (callback) + callback(Error("usage")); // eslint-disable-line callback-return + else + process.stderr.write([ + "protobuf.js v" + pkg.version + " CLI for TypeScript", + "", + chalk.bold.white("Generates TypeScript definitions from annotated JavaScript files."), + "", + " -o, --out Saves to a file instead of writing to stdout.", + "", + " -g, --global Name of the global object in browser environments, if any.", + "", + " -i, --import Comma delimited list of imports. Local names will equal camelCase of the basename.", + "", + " --no-comments Does not output any JSDoc comments.", + "", + chalk.bold.gray(" Internal flags:"), + "", + " -n, --name Wraps everything in a module of the specified name.", + "", + " -m, --main Whether building the main library without any imports.", + "", + "usage: " + chalk.bold.green("pbts") + " [options] file1.js file2.js ..." + chalk.bold.gray(" (or) ") + "other | " + chalk.bold.green("pbts") + " [options] -", + "" + ].join("\n")); + return 1; + } + + // Resolve glob expressions + for (var i = 0; i < files.length;) { + if (glob.hasMagic(files[i])) { + var matches = glob.sync(files[i]); + Array.prototype.splice.apply(files, [i, 1].concat(matches)); + i += matches.length; + } else + ++i; + } + + var cleanup = []; + + // Read from stdin (to a temporary file) + if (files.length === 1 && files[0] === "-") { + var data = []; + process.stdin.on("data", function(chunk) { + data.push(chunk); + }); + process.stdin.on("end", function() { + files[0] = tmp.tmpNameSync() + ".js"; + fs.writeFileSync(files[0], Buffer.concat(data)); + cleanup.push(files[0]); + callJsdoc(); + }); + + // Load from disk + } else { + callJsdoc(); + } + + function callJsdoc() { + + // There is no proper API for jsdoc, so this executes the CLI and pipes the output + var basedir = path.join(__dirname, "."); + var moduleName = argv.name || "null"; + var nodePath = process.execPath; + var cmd = "\"" + nodePath + "\" \"" + require.resolve("jsdoc/jsdoc.js") + "\" -c \"" + path.join(basedir, "lib", "tsd-jsdoc.json") + "\" -q \"module=" + encodeURIComponent(moduleName) + "&comments=" + Boolean(argv.comments) + "\" " + files.map(function(file) { return "\"" + file + "\""; }).join(" "); + var child = child_process.exec(cmd, { + cwd: process.cwd(), + argv0: "node", + stdio: "pipe", + maxBuffer: 1 << 24 // 16mb + }); + var out = []; + var ended = false; + var closed = false; + child.stdout.on("data", function(data) { + out.push(data); + }); + child.stdout.on("end", function() { + if (closed) finish(); + else ended = true; + }); + child.stderr.pipe(process.stderr); + child.on("close", function(code) { + // clean up temporary files, no matter what + try { cleanup.forEach(fs.unlinkSync); } catch(e) {/**/} cleanup = []; + + if (code) { + out = out.join("").replace(/\s*JSDoc \d+\.\d+\.\d+ [^$]+/, ""); + process.stderr.write(out); + var err = Error("code " + code); + if (callback) + return callback(err); + throw err; + } + + if (ended) return finish(); + closed = true; + return undefined; + }); + + function getImportName(importItem) { + return path.basename(importItem, ".js").replace(/([-_~.+]\w)/g, function(match) { + return match[1].toUpperCase(); + }); + } + + function finish() { + var output = []; + if (argv.main) + output.push( + "// DO NOT EDIT! This is a generated file. Edit the JSDoc in src/*.js instead and run 'npm run types'.", + "" + ); + if (argv.global) + output.push( + "export as namespace " + argv.global + ";", + "" + ); + + if (!argv.main) { + // Ensure we have a usable array of imports + var importArray = typeof argv.import === "string" ? argv.import.split(",") : argv.import || []; + + // Build an object of imports and paths + var imports = { + $protobuf: "protobufjs" + }; + importArray.forEach(function(importItem) { + imports[getImportName(importItem)] = importItem; + }); + + // Write out the imports + Object.keys(imports).forEach(function(key) { + output.push("import * as " + key + " from \"" + imports[key] + "\";"); + }); + } + + output = output.join("\n") + "\n" + out.join(""); + + try { + if (argv.out) + fs.writeFileSync(argv.out, output, { encoding: "utf8" }); + else if (!callback) + process.stdout.write(output, "utf8"); + return callback + ? callback(null, output) + : undefined; + } catch (err) { + if (callback) + return callback(err); + throw err; + } + } + } + + return undefined; +}; diff --git a/node_modules/protobufjs/cli/targets/json-module.js b/node_modules/protobufjs/cli/targets/json-module.js new file mode 100644 index 00000000000..5255cd99c75 --- /dev/null +++ b/node_modules/protobufjs/cli/targets/json-module.js @@ -0,0 +1,38 @@ +"use strict"; +module.exports = json_module; + +var util = require("../util"); + +var protobuf = require("../.."); + +json_module.description = "JSON representation as a module"; + +function jsonSafeProp(json) { + return json.replace(/^( +)"(\w+)":/mg, function($0, $1, $2) { + return protobuf.util.safeProp($2).charAt(0) === "." + ? $1 + $2 + ":" + : $0; + }); +} + +function json_module(root, options, callback) { + try { + var rootProp = protobuf.util.safeProp(options.root || "default"); + var output = [ + (options.es6 ? "const" : "var") + " $root = ($protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = new $protobuf.Root()))\n" + ]; + if (root.options) { + var optionsJson = jsonSafeProp(JSON.stringify(root.options, null, 2)); + output.push(".setOptions(" + optionsJson + ")\n"); + } + var json = jsonSafeProp(JSON.stringify(root.nested, null, 2).trim()); + output.push(".addJSON(" + json + ");"); + output = util.wrap(output.join(""), protobuf.util.merge({ dependency: "protobufjs/light" }, options)); + process.nextTick(function() { + callback(null, output); + }); + } catch (e) { + return callback(e); + } + return undefined; +} diff --git a/node_modules/protobufjs/cli/targets/json.js b/node_modules/protobufjs/cli/targets/json.js new file mode 100644 index 00000000000..70253723678 --- /dev/null +++ b/node_modules/protobufjs/cli/targets/json.js @@ -0,0 +1,8 @@ +"use strict"; +module.exports = json_target; + +json_target.description = "JSON representation"; + +function json_target(root, options, callback) { + callback(null, JSON.stringify(root, null, 2)); +} diff --git a/node_modules/protobufjs/cli/targets/proto.js b/node_modules/protobufjs/cli/targets/proto.js new file mode 100644 index 00000000000..d633f168835 --- /dev/null +++ b/node_modules/protobufjs/cli/targets/proto.js @@ -0,0 +1,326 @@ +"use strict"; +module.exports = proto_target; + +proto_target.private = true; + +var protobuf = require("../.."); + +var Namespace = protobuf.Namespace, + Enum = protobuf.Enum, + Type = protobuf.Type, + Field = protobuf.Field, + OneOf = protobuf.OneOf, + Service = protobuf.Service, + Method = protobuf.Method, + types = protobuf.types, + util = protobuf.util; + +function underScore(str) { + return str.substring(0,1) + + str.substring(1) + .replace(/([A-Z])(?=[a-z]|$)/g, function($0, $1) { return "_" + $1.toLowerCase(); }); +} + +var out = []; +var indent = 0; +var first = false; +var syntax = 3; + +function proto_target(root, options, callback) { + if (options) { + switch (options.syntax) { + case undefined: + case "proto3": + case "3": + syntax = 3; + break; + case "proto2": + case "2": + syntax = 2; + break; + default: + return callback(Error("invalid syntax: " + options.syntax)); + } + } + indent = 0; + first = false; + try { + buildRoot(root); + return callback(null, out.join("\n")); + } catch (err) { + return callback(err); + } finally { + out = []; + syntax = 3; + } +} + +function push(line) { + if (line === "") + out.push(""); + else { + var ind = ""; + for (var i = 0; i < indent; ++i) + ind += " "; + out.push(ind + line); + } +} + +function escape(str) { + return str.replace(/[\\"']/g, "\\$&") + .replace(/\r/g, "\\r") + .replace(/\n/g, "\\n") + .replace(/\u0000/g, "\\0"); // eslint-disable-line no-control-regex +} + +function value(v) { + switch (typeof v) { + case "boolean": + return v ? "true" : "false"; + case "number": + return v.toString(); + default: + return "\"" + escape(String(v)) + "\""; + } +} + +function buildRoot(root) { + root.resolveAll(); + var pkg = []; + var ptr = root; + var repeat = true; + do { + var nested = ptr.nestedArray; + if (nested.length === 1 && nested[0] instanceof Namespace && !(nested[0] instanceof Type || nested[0] instanceof Service)) { + ptr = nested[0]; + if (ptr !== root) + pkg.push(ptr.name); + } else + repeat = false; + } while (repeat); + out.push("syntax = \"proto" + syntax + "\";"); + if (pkg.length) + out.push("", "package " + pkg.join(".") + ";"); + + buildOptions(ptr); + ptr.nestedArray.forEach(build); +} + +function build(object) { + if (object instanceof Enum) + buildEnum(object); + else if (object instanceof Type) + buildType(object); + else if (object instanceof Field) + buildField(object); + else if (object instanceof OneOf) + buildOneOf(object); + else if (object instanceof Service) + buildService(object); + else if (object instanceof Method) + buildMethod(object); + else + buildNamespace(object); +} + +function buildNamespace(namespace) { // just a namespace, not a type etc. + push(""); + push("message " + namespace.name + " {"); + ++indent; + buildOptions(namespace); + consolidateExtends(namespace.nestedArray).remaining.forEach(build); + --indent; + push("}"); +} + +function buildEnum(enm) { + push(""); + push("enum " + enm.name + " {"); + buildOptions(enm); + ++indent; first = true; + Object.keys(enm.values).forEach(function(name) { + var val = enm.values[name]; + if (first) { + push(""); + first = false; + } + push(name + " = " + val + ";"); + }); + --indent; first = false; + push("}"); +} + +function buildRanges(keyword, ranges) { + if (ranges && ranges.length) { + var parts = []; + ranges.forEach(function(range) { + if (typeof range === "string") + parts.push("\"" + escape(range) + "\""); + else if (range[0] === range[1]) + parts.push(range[0]); + else + parts.push(range[0] + " to " + (range[1] === 0x1FFFFFFF ? "max" : range[1])); + }); + push(""); + push(keyword + " " + parts.join(", ") + ";"); + } +} + +function buildType(type) { + if (type.group) + return; // built with the sister-field + push(""); + push("message " + type.name + " {"); + ++indent; + buildOptions(type); + type.oneofsArray.forEach(build); + first = true; + type.fieldsArray.forEach(build); + consolidateExtends(type.nestedArray).remaining.forEach(build); + buildRanges("extensions", type.extensions); + buildRanges("reserved", type.reserved); + --indent; + push("}"); +} + +function buildField(field, passExtend) { + if (field.partOf || field.declaringField || field.extend !== undefined && !passExtend) + return; + if (first) { + first = false; + push(""); + } + if (field.resolvedType && field.resolvedType.group) { + buildGroup(field); + return; + } + var sb = []; + if (field.map) + sb.push("map<" + field.keyType + ", " + field.type + ">"); + else if (field.repeated) + sb.push("repeated", field.type); + else if (syntax === 2 || field.parent.group) + sb.push(field.required ? "required" : "optional", field.type); + else + sb.push(field.type); + sb.push(underScore(field.name), "=", field.id); + var opts = buildFieldOptions(field); + if (opts) + sb.push(opts); + push(sb.join(" ") + ";"); +} + +function buildGroup(field) { + push(field.rule + " group " + field.resolvedType.name + " = " + field.id + " {"); + ++indent; + buildOptions(field.resolvedType); + first = true; + field.resolvedType.fieldsArray.forEach(function(field) { + buildField(field); + }); + --indent; + push("}"); +} + +function buildFieldOptions(field) { + var keys; + if (!field.options || !(keys = Object.keys(field.options)).length) + return null; + var sb = []; + keys.forEach(function(key) { + var val = field.options[key]; + var wireType = types.packed[field.resolvedType instanceof Enum ? "int32" : field.type]; + switch (key) { + case "packed": + val = Boolean(val); + // skip when not packable or syntax default + if (wireType === undefined || syntax === 3 === val) + return; + break; + case "default": + if (syntax === 3) + return; + // skip default (resolved) default values + if (field.long && !util.longNeq(field.defaultValue, types.defaults[field.type]) || !field.long && field.defaultValue === types.defaults[field.type]) + return; + // enum defaults specified as strings are type references and not enclosed in quotes + if (field.resolvedType instanceof Enum) + break; + // otherwise fallthrough + default: + val = value(val); + break; + } + sb.push(key + "=" + val); + }); + return sb.length + ? "[" + sb.join(", ") + "]" + : null; +} + +function consolidateExtends(nested) { + var ext = {}; + nested = nested.filter(function(obj) { + if (!(obj instanceof Field) || obj.extend === undefined) + return true; + (ext[obj.extend] || (ext[obj.extend] = [])).push(obj); + return false; + }); + Object.keys(ext).forEach(function(extend) { + push(""); + push("extend " + extend + " {"); + ++indent; first = true; + ext[extend].forEach(function(field) { + buildField(field, true); + }); + --indent; + push("}"); + }); + return { + remaining: nested + }; +} + +function buildOneOf(oneof) { + push(""); + push("oneof " + underScore(oneof.name) + " {"); + ++indent; first = true; + oneof.oneof.forEach(function(fieldName) { + var field = oneof.parent.get(fieldName); + if (first) { + first = false; + push(""); + } + var opts = buildFieldOptions(field); + push(field.type + " " + underScore(field.name) + " = " + field.id + (opts ? " " + opts : "") + ";"); + }); + --indent; + push("}"); +} + +function buildService(service) { + push("service " + service.name + " {"); + ++indent; + service.methodsArray.forEach(build); + consolidateExtends(service.nestedArray).remaining.forEach(build); + --indent; + push("}"); +} + +function buildMethod(method) { + push(method.type + " " + method.name + " (" + (method.requestStream ? "stream " : "") + method.requestType + ") returns (" + (method.responseStream ? "stream " : "") + method.responseType + ");"); +} + +function buildOptions(object) { + if (!object.options) + return; + first = true; + Object.keys(object.options).forEach(function(key) { + if (first) { + first = false; + push(""); + } + var val = object.options[key]; + push("option " + key + " = " + JSON.stringify(val) + ";"); + }); +} diff --git a/node_modules/protobufjs/cli/targets/proto2.js b/node_modules/protobufjs/cli/targets/proto2.js new file mode 100644 index 00000000000..09521e0614f --- /dev/null +++ b/node_modules/protobufjs/cli/targets/proto2.js @@ -0,0 +1,10 @@ +"use strict"; +module.exports = proto2_target; + +var protobuf = require("../.."); + +proto2_target.description = "Protocol Buffers, Version 2"; + +function proto2_target(root, options, callback) { + require("./proto")(root, protobuf.util.merge(options, { syntax: "proto2" }), callback); +} diff --git a/node_modules/protobufjs/cli/targets/proto3.js b/node_modules/protobufjs/cli/targets/proto3.js new file mode 100644 index 00000000000..661c916bd7e --- /dev/null +++ b/node_modules/protobufjs/cli/targets/proto3.js @@ -0,0 +1,10 @@ +"use strict"; +module.exports = proto3_target; + +var protobuf = require("../.."); + +proto3_target.description = "Protocol Buffers, Version 3"; + +function proto3_target(root, options, callback) { + require("./proto")(root, protobuf.util.merge(options, { syntax: "proto3" }), callback); +} diff --git a/node_modules/protobufjs/cli/targets/static-module.js b/node_modules/protobufjs/cli/targets/static-module.js new file mode 100644 index 00000000000..b56194768f9 --- /dev/null +++ b/node_modules/protobufjs/cli/targets/static-module.js @@ -0,0 +1,29 @@ +"use strict"; +module.exports = static_module_target; + +// - The default wrapper supports AMD, CommonJS and the global scope (as window.root), in this order. +// - You can specify a custom wrapper with the --wrap argument. +// - CommonJS modules depend on the minimal build for reduced package size with browserify. +// - AMD and global scope depend on the full library for now. + +var util = require("../util"); + +var protobuf = require("../.."); + +static_module_target.description = "Static code without reflection as a module"; + +function static_module_target(root, options, callback) { + require("./static")(root, options, function(err, output) { + if (err) { + callback(err); + return; + } + try { + output = util.wrap(output, protobuf.util.merge({ dependency: "protobufjs/minimal" }, options)); + } catch (e) { + callback(e); + return; + } + callback(null, output); + }); +} diff --git a/node_modules/protobufjs/cli/targets/static.js b/node_modules/protobufjs/cli/targets/static.js new file mode 100644 index 00000000000..0c938b0ab0e --- /dev/null +++ b/node_modules/protobufjs/cli/targets/static.js @@ -0,0 +1,702 @@ +"use strict"; +module.exports = static_target; + +var protobuf = require("../.."), + UglifyJS = require("uglify-js"), + espree = require("espree"), + escodegen = require("escodegen"), + estraverse = require("estraverse"); + +var Type = protobuf.Type, + Service = protobuf.Service, + Enum = protobuf.Enum, + Namespace = protobuf.Namespace, + util = protobuf.util; + +var out = []; +var indent = 0; +var config = {}; + +static_target.description = "Static code without reflection (non-functional on its own)"; + +function static_target(root, options, callback) { + config = options; + try { + var aliases = []; + if (config.decode) + aliases.push("Reader"); + if (config.encode) + aliases.push("Writer"); + aliases.push("util"); + if (aliases.length) { + if (config.comments) + push("// Common aliases"); + push((config.es6 ? "const " : "var ") + aliases.map(function(name) { return "$" + name + " = $protobuf." + name; }).join(", ") + ";"); + push(""); + } + if (config.comments) { + if (root.comment) { + pushComment("@fileoverview " + root.comment); + push(""); + } + push("// Exported root namespace"); + } + var rootProp = util.safeProp(config.root || "default"); + push((config.es6 ? "const" : "var") + " $root = $protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = {});"); + buildNamespace(null, root); + return callback(null, out.join("\n")); + } catch (err) { + return callback(err); + } finally { + out = []; + indent = 0; + config = {}; + } +} + +function push(line) { + if (line === "") + return out.push(""); + var ind = ""; + for (var i = 0; i < indent; ++i) + ind += " "; + return out.push(ind + line); +} + +function pushComment(lines) { + if (!config.comments) + return; + var split = []; + for (var i = 0; i < lines.length; ++i) + if (lines[i] != null && lines[i].substring(0, 8) !== "@exclude") + Array.prototype.push.apply(split, lines[i].split(/\r?\n/g)); + push("/**"); + split.forEach(function(line) { + if (line === null) + return; + push(" * " + line.replace(/\*\//g, "* /")); + }); + push(" */"); +} + +function exportName(object, asInterface) { + if (asInterface) { + if (object.__interfaceName) + return object.__interfaceName; + } else if (object.__exportName) + return object.__exportName; + var parts = object.fullName.substring(1).split("."), + i = 0; + while (i < parts.length) + parts[i] = escapeName(parts[i++]); + if (asInterface) + parts[i - 1] = "I" + parts[i - 1]; + return object[asInterface ? "__interfaceName" : "__exportName"] = parts.join("."); +} + +function escapeName(name) { + if (!name) + return "$root"; + return util.isReserved(name) ? name + "_" : name; +} + +function aOrAn(name) { + return ((/^[hH](?:ou|on|ei)/.test(name) || /^[aeiouAEIOU][a-z]/.test(name)) && !/^us/i.test(name) + ? "an " + : "a ") + name; +} + +function buildNamespace(ref, ns) { + if (!ns) + return; + if (ns.name !== "") { + push(""); + if (!ref && config.es6) + push("export const " + escapeName(ns.name) + " = " + escapeName(ref) + "." + escapeName(ns.name) + " = (() => {"); + else + push(escapeName(ref) + "." + escapeName(ns.name) + " = (function() {"); + ++indent; + } + + if (ns instanceof Type) { + buildType(undefined, ns); + } else if (ns instanceof Service) + buildService(undefined, ns); + else if (ns.name !== "") { + push(""); + pushComment([ + ns.comment || "Namespace " + ns.name + ".", + ns.parent instanceof protobuf.Root ? "@exports " + escapeName(ns.name) : "@memberof " + exportName(ns.parent), + "@namespace" + ]); + push((config.es6 ? "const" : "var") + " " + escapeName(ns.name) + " = {};"); + } + + ns.nestedArray.forEach(function(nested) { + if (nested instanceof Enum) + buildEnum(ns.name, nested); + else if (nested instanceof Namespace) + buildNamespace(ns.name, nested); + }); + if (ns.name !== "") { + push(""); + push("return " + escapeName(ns.name) + ";"); + --indent; + push("})();"); + } +} + +var reduceableBlockStatements = { + IfStatement: true, + ForStatement: true, + WhileStatement: true +}; + +var shortVars = { + "r": "reader", + "w": "writer", + "m": "message", + "t": "tag", + "l": "length", + "c": "end", "c2": "end2", + "k": "key", + "ks": "keys", "ks2": "keys2", + "e": "error", + "f": "impl", + "o": "options", + "d": "object", + "n": "long", + "p": "properties" +}; + +function beautifyCode(code) { + // Add semicolons + code = UglifyJS.minify(code, { + compress: false, + mangle: false, + output: { beautify: true } + }).code; + // Properly beautify + var ast = espree.parse(code); + estraverse.replace(ast, { + enter: function(node, parent) { + // rename short vars + if (node.type === "Identifier" && (parent.property !== node || parent.computed) && shortVars[node.name]) + return { + "type": "Identifier", + "name": shortVars[node.name] + }; + // replace var with let if es6 + if (config.es6 && node.type === "VariableDeclaration" && node.kind === "var") { + node.kind = "let"; + return undefined; + } + // remove braces around block statements with a single child + if (node.type === "BlockStatement" && reduceableBlockStatements[parent.type] && node.body.length === 1) + return node.body[0]; + return undefined; + } + }); + code = escodegen.generate(ast, { + format: { + newline: "\n", + quotes: "double" + } + }); + // Add id, wireType comments + if (config.comments) + code = code.replace(/\.uint32\((\d+)\)/g, function($0, $1) { + var id = $1 >>> 3, + wireType = $1 & 7; + return ".uint32(/* id " + id + ", wireType " + wireType + " =*/" + $1 + ")"; + }); + return code; +} + +var renameVars = { + "Writer": "$Writer", + "Reader": "$Reader", + "util": "$util" +}; + +function buildFunction(type, functionName, gen, scope) { + var code = gen.toString(functionName) + .replace(/((?!\.)types\[\d+])(\.values)/g, "$1"); // enums: use types[N] instead of reflected types[N].values + + var ast = espree.parse(code); + /* eslint-disable no-extra-parens */ + estraverse.replace(ast, { + enter: function(node, parent) { + // rename vars + if ( + node.type === "Identifier" && renameVars[node.name] + && ( + (parent.type === "MemberExpression" && parent.object === node) + || (parent.type === "BinaryExpression" && parent.right === node) + ) + ) + return { + "type": "Identifier", + "name": renameVars[node.name] + }; + // replace this.ctor with the actual ctor + if ( + node.type === "MemberExpression" + && node.object.type === "ThisExpression" + && node.property.type === "Identifier" && node.property.name === "ctor" + ) + return { + "type": "Identifier", + "name": "$root" + type.fullName + }; + // replace types[N] with the field's actual type + if ( + node.type === "MemberExpression" + && node.object.type === "Identifier" && node.object.name === "types" + && node.property.type === "Literal" + ) + return { + "type": "Identifier", + "name": "$root" + type.fieldsArray[node.property.value].resolvedType.fullName + }; + return undefined; + } + }); + /* eslint-enable no-extra-parens */ + code = escodegen.generate(ast, { + format: { + newline: "\n", + quotes: "double" + } + }); + + if (config.beautify) + code = beautifyCode(code); + + code = code.replace(/ {4}/g, "\t"); + + var hasScope = scope && Object.keys(scope).length, + isCtor = functionName === type.name; + + if (hasScope) // remove unused scope vars + Object.keys(scope).forEach(function(key) { + if (!new RegExp("\\b(" + key + ")\\b", "g").test(code)) + delete scope[key]; + }); + + var lines = code.split(/\n/g); + if (isCtor) // constructor + push(lines[0]); + else if (hasScope) // enclose in an iife + push(escapeName(type.name) + "." + escapeName(functionName) + " = (function(" + Object.keys(scope).map(escapeName).join(", ") + ") { return " + lines[0]); + else + push(escapeName(type.name) + "." + escapeName(functionName) + " = " + lines[0]); + lines.slice(1, lines.length - 1).forEach(function(line) { + var prev = indent; + var i = 0; + while (line.charAt(i++) === "\t") + ++indent; + push(line.trim()); + indent = prev; + }); + if (isCtor) + push("}"); + else if (hasScope) + push("};})(" + Object.keys(scope).map(function(key) { return scope[key]; }).join(", ") + ");"); + else + push("};"); +} + +function toJsType(field) { + var type; + + switch (field.type) { + case "double": + case "float": + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": + type = "number"; + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": + type = config.forceLong ? "Long" : config.forceNumber ? "number" : "number|Long"; + break; + case "bool": + type = "boolean"; + break; + case "string": + type = "string"; + break; + case "bytes": + type = "Uint8Array"; + break; + default: + if (field.resolve().resolvedType) + type = exportName(field.resolvedType, !(field.resolvedType instanceof protobuf.Enum || config.forceMessage)); + else + type = "*"; // should not happen + break; + } + if (field.map) + return "Object."; + if (field.repeated) + return "Array.<" + type + ">"; + return type; +} + +function buildType(ref, type) { + + if (config.comments) { + var typeDef = [ + "Properties of " + aOrAn(type.name) + ".", + type.parent instanceof protobuf.Root ? "@exports " + escapeName("I" + type.name) : "@memberof " + exportName(type.parent), + "@interface " + escapeName("I" + type.name) + ]; + type.fieldsArray.forEach(function(field) { + var prop = util.safeProp(field.name); // either .name or ["name"] + prop = prop.substring(1, prop.charAt(0) === "[" ? prop.length - 1 : prop.length); + var jsType = toJsType(field); + if (field.optional) + jsType = jsType + "|null"; + typeDef.push("@property {" + jsType + "} " + (field.optional ? "[" + prop + "]" : prop) + " " + (field.comment || type.name + " " + field.name)); + }); + push(""); + pushComment(typeDef); + } + + // constructor + push(""); + pushComment([ + "Constructs a new " + type.name + ".", + type.parent instanceof protobuf.Root ? "@exports " + escapeName(type.name) : "@memberof " + exportName(type.parent), + "@classdesc " + (type.comment || "Represents " + aOrAn(type.name) + "."), + config.comments ? "@implements " + escapeName("I" + type.name) : null, + "@constructor", + "@param {" + exportName(type, true) + "=} [" + (config.beautify ? "properties" : "p") + "] Properties to set" + ]); + buildFunction(type, type.name, Type.generateConstructor(type)); + + // default values + var firstField = true; + type.fieldsArray.forEach(function(field) { + field.resolve(); + var prop = util.safeProp(field.name); + if (config.comments) { + push(""); + var jsType = toJsType(field); + if (field.optional && !field.map && !field.repeated && field.resolvedType instanceof Type) + jsType = jsType + "|null|undefined"; + pushComment([ + field.comment || type.name + " " + field.name + ".", + "@member {" + jsType + "} " + field.name, + "@memberof " + exportName(type), + "@instance" + ]); + } else if (firstField) { + push(""); + firstField = false; + } + if (field.repeated) + push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyArray;"); // overwritten in constructor + else if (field.map) + push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyObject;"); // overwritten in constructor + else if (field.long) + push(escapeName(type.name) + ".prototype" + prop + " = $util.Long ? $util.Long.fromBits(" + + JSON.stringify(field.typeDefault.low) + "," + + JSON.stringify(field.typeDefault.high) + "," + + JSON.stringify(field.typeDefault.unsigned) + + ") : " + field.typeDefault.toNumber(field.type.charAt(0) === "u") + ";"); + else if (field.bytes) { + push(escapeName(type.name) + ".prototype" + prop + " = $util.newBuffer(" + JSON.stringify(Array.prototype.slice.call(field.typeDefault)) + ");"); + } else + push(escapeName(type.name) + ".prototype" + prop + " = " + JSON.stringify(field.typeDefault) + ";"); + }); + + // virtual oneof fields + var firstOneOf = true; + type.oneofsArray.forEach(function(oneof) { + if (firstOneOf) { + firstOneOf = false; + push(""); + if (config.comments) + push("// OneOf field names bound to virtual getters and setters"); + push((config.es6 ? "let" : "var") + " $oneOfFields;"); + } + oneof.resolve(); + push(""); + pushComment([ + oneof.comment || type.name + " " + oneof.name + ".", + "@member {" + oneof.oneof.map(JSON.stringify).join("|") + "|undefined} " + escapeName(oneof.name), + "@memberof " + exportName(type), + "@instance" + ]); + push("Object.defineProperty(" + escapeName(type.name) + ".prototype, " + JSON.stringify(oneof.name) +", {"); + ++indent; + push("get: $util.oneOfGetter($oneOfFields = [" + oneof.oneof.map(JSON.stringify).join(", ") + "]),"); + push("set: $util.oneOfSetter($oneOfFields)"); + --indent; + push("});"); + }); + + if (config.create) { + push(""); + pushComment([ + "Creates a new " + type.name + " instance using the specified properties.", + "@function create", + "@memberof " + exportName(type), + "@static", + "@param {" + exportName(type, true) + "=} [properties] Properties to set", + "@returns {" + exportName(type) + "} " + type.name + " instance" + ]); + push(escapeName(type.name) + ".create = function create(properties) {"); + ++indent; + push("return new " + escapeName(type.name) + "(properties);"); + --indent; + push("};"); + } + + if (config.encode) { + push(""); + pushComment([ + "Encodes the specified " + type.name + " message. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.", + "@function encode", + "@memberof " + exportName(type), + "@static", + "@param {" + exportName(type, !config.forceMessage) + "} " + (config.beautify ? "message" : "m") + " " + type.name + " message or plain object to encode", + "@param {$protobuf.Writer} [" + (config.beautify ? "writer" : "w") + "] Writer to encode to", + "@returns {$protobuf.Writer} Writer" + ]); + buildFunction(type, "encode", protobuf.encoder(type)); + + if (config.delimited) { + push(""); + pushComment([ + "Encodes the specified " + type.name + " message, length delimited. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.", + "@function encodeDelimited", + "@memberof " + exportName(type), + "@static", + "@param {" + exportName(type, !config.forceMessage) + "} message " + type.name + " message or plain object to encode", + "@param {$protobuf.Writer} [writer] Writer to encode to", + "@returns {$protobuf.Writer} Writer" + ]); + push(escapeName(type.name) + ".encodeDelimited = function encodeDelimited(message, writer) {"); + ++indent; + push("return this.encode(message, writer).ldelim();"); + --indent; + push("};"); + } + } + + if (config.decode) { + push(""); + pushComment([ + "Decodes " + aOrAn(type.name) + " message from the specified reader or buffer.", + "@function decode", + "@memberof " + exportName(type), + "@static", + "@param {$protobuf.Reader|Uint8Array} " + (config.beautify ? "reader" : "r") + " Reader or buffer to decode from", + "@param {number} [" + (config.beautify ? "length" : "l") + "] Message length if known beforehand", + "@returns {" + exportName(type) + "} " + type.name, + "@throws {Error} If the payload is not a reader or valid buffer", + "@throws {$protobuf.util.ProtocolError} If required fields are missing" + ]); + buildFunction(type, "decode", protobuf.decoder(type)); + + if (config.delimited) { + push(""); + pushComment([ + "Decodes " + aOrAn(type.name) + " message from the specified reader or buffer, length delimited.", + "@function decodeDelimited", + "@memberof " + exportName(type), + "@static", + "@param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from", + "@returns {" + exportName(type) + "} " + type.name, + "@throws {Error} If the payload is not a reader or valid buffer", + "@throws {$protobuf.util.ProtocolError} If required fields are missing" + ]); + push(escapeName(type.name) + ".decodeDelimited = function decodeDelimited(reader) {"); + ++indent; + push("if (!(reader instanceof $Reader))"); + ++indent; + push("reader = new $Reader(reader);"); + --indent; + push("return this.decode(reader, reader.uint32());"); + --indent; + push("};"); + } + } + + if (config.verify) { + push(""); + pushComment([ + "Verifies " + aOrAn(type.name) + " message.", + "@function verify", + "@memberof " + exportName(type), + "@static", + "@param {Object.} " + (config.beautify ? "message" : "m") + " Plain object to verify", + "@returns {string|null} `null` if valid, otherwise the reason why it is not" + ]); + buildFunction(type, "verify", protobuf.verifier(type)); + } + + if (config.convert) { + push(""); + pushComment([ + "Creates " + aOrAn(type.name) + " message from a plain object. Also converts values to their respective internal types.", + "@function fromObject", + "@memberof " + exportName(type), + "@static", + "@param {Object.} " + (config.beautify ? "object" : "d") + " Plain object", + "@returns {" + exportName(type) + "} " + type.name + ]); + buildFunction(type, "fromObject", protobuf.converter.fromObject(type)); + + push(""); + pushComment([ + "Creates a plain object from " + aOrAn(type.name) + " message. Also converts values to other types if specified.", + "@function toObject", + "@memberof " + exportName(type), + "@static", + "@param {" + exportName(type) + "} " + (config.beautify ? "message" : "m") + " " + type.name, + "@param {$protobuf.IConversionOptions} [" + (config.beautify ? "options" : "o") + "] Conversion options", + "@returns {Object.} Plain object" + ]); + buildFunction(type, "toObject", protobuf.converter.toObject(type)); + + push(""); + pushComment([ + "Converts this " + type.name + " to JSON.", + "@function toJSON", + "@memberof " + exportName(type), + "@instance", + "@returns {Object.} JSON object" + ]); + push(escapeName(type.name) + ".prototype.toJSON = function toJSON() {"); + ++indent; + push("return this.constructor.toObject(this, $protobuf.util.toJSONOptions);"); + --indent; + push("};"); + } +} + +function buildService(ref, service) { + + push(""); + pushComment([ + "Constructs a new " + service.name + " service.", + service.parent instanceof protobuf.Root ? "@exports " + escapeName(service.name) : "@memberof " + exportName(service.parent), + "@classdesc " + (service.comment || "Represents " + aOrAn(service.name)), + "@extends $protobuf.rpc.Service", + "@constructor", + "@param {$protobuf.RPCImpl} rpcImpl RPC implementation", + "@param {boolean} [requestDelimited=false] Whether requests are length-delimited", + "@param {boolean} [responseDelimited=false] Whether responses are length-delimited" + ]); + push("function " + escapeName(service.name) + "(rpcImpl, requestDelimited, responseDelimited) {"); + ++indent; + push("$protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);"); + --indent; + push("}"); + push(""); + push("(" + escapeName(service.name) + ".prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = " + escapeName(service.name) + ";"); + + if (config.create) { + push(""); + pushComment([ + "Creates new " + service.name + " service using the specified rpc implementation.", + "@function create", + "@memberof " + exportName(service), + "@static", + "@param {$protobuf.RPCImpl} rpcImpl RPC implementation", + "@param {boolean} [requestDelimited=false] Whether requests are length-delimited", + "@param {boolean} [responseDelimited=false] Whether responses are length-delimited", + "@returns {" + escapeName(service.name) + "} RPC service. Useful where requests and/or responses are streamed." + ]); + push(escapeName(service.name) + ".create = function create(rpcImpl, requestDelimited, responseDelimited) {"); + ++indent; + push("return new this(rpcImpl, requestDelimited, responseDelimited);"); + --indent; + push("};"); + } + + service.methodsArray.forEach(function(method) { + method.resolve(); + var lcName = protobuf.util.lcFirst(method.name), + cbName = escapeName(method.name + "Callback"); + push(""); + pushComment([ + "Callback as used by {@link " + exportName(service) + "#" + escapeName(lcName) + "}.", + // This is a more specialized version of protobuf.rpc.ServiceCallback + "@memberof " + exportName(service), + "@typedef " + cbName, + "@type {function}", + "@param {Error|null} error Error, if any", + "@param {" + exportName(method.resolvedResponseType) + "} [response] " + method.resolvedResponseType.name + ]); + push(""); + pushComment([ + method.comment || "Calls " + method.name + ".", + "@function " + lcName, + "@memberof " + exportName(service), + "@instance", + "@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object", + "@param {" + exportName(service) + "." + cbName + "} callback Node-style callback called with the error, if any, and " + method.resolvedResponseType.name, + "@returns {undefined}", + "@variation 1" + ]); + push("Object.defineProperty(" + escapeName(service.name) + ".prototype" + util.safeProp(lcName) + " = function " + escapeName(lcName) + "(request, callback) {"); + ++indent; + push("return this.rpcCall(" + escapeName(lcName) + ", $root." + exportName(method.resolvedRequestType) + ", $root." + exportName(method.resolvedResponseType) + ", request, callback);"); + --indent; + push("}, \"name\", { value: " + JSON.stringify(method.name) + " });"); + if (config.comments) + push(""); + pushComment([ + method.comment || "Calls " + method.name + ".", + "@function " + lcName, + "@memberof " + exportName(service), + "@instance", + "@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object", + "@returns {Promise<" + exportName(method.resolvedResponseType) + ">} Promise", + "@variation 2" + ]); + }); +} + +function buildEnum(ref, enm) { + + push(""); + var comment = [ + enm.comment || enm.name + " enum.", + enm.parent instanceof protobuf.Root ? "@exports " + escapeName(enm.name) : "@name " + exportName(enm), + config.forceEnumString ? "@enum {number}" : "@enum {string}", + ]; + Object.keys(enm.values).forEach(function(key) { + var val = config.forceEnumString ? key : enm.values[key]; + comment.push((config.forceEnumString ? "@property {string} " : "@property {number} ") + key + "=" + val + " " + (enm.comments[key] || key + " value")); + }); + pushComment(comment); + push(escapeName(ref) + "." + escapeName(enm.name) + " = (function() {"); + ++indent; + push((config.es6 ? "const" : "var") + " valuesById = {}, values = Object.create(valuesById);"); + var aliased = []; + Object.keys(enm.values).forEach(function(key) { + var valueId = enm.values[key]; + var val = config.forceEnumString ? JSON.stringify(key) : valueId; + if (aliased.indexOf(valueId) > -1) + push("values[" + JSON.stringify(key) + "] = " + val + ";"); + else { + push("values[valuesById[" + valueId + "] = " + JSON.stringify(key) + "] = " + val + ";"); + aliased.push(valueId); + } + }); + push("return values;"); + --indent; + push("})();"); +} diff --git a/node_modules/protobufjs/cli/util.js b/node_modules/protobufjs/cli/util.js new file mode 100644 index 00000000000..ffce1ed7e9f --- /dev/null +++ b/node_modules/protobufjs/cli/util.js @@ -0,0 +1,183 @@ +"use strict"; +var fs = require("fs"), + path = require("path"), + child_process = require("child_process"); + +var semver; + +try { + // installed as a peer dependency + require.resolve("protobufjs"); + exports.pathToProtobufJs = "protobufjs"; +} catch (e) { + // local development, i.e. forked from github + exports.pathToProtobufJs = ".."; +} + +var protobuf = require(exports.pathToProtobufJs); + +function basenameCompare(a, b) { + var aa = String(a).replace(/\.\w+$/, "").split(/(-?\d*\.?\d+)/g), + bb = String(b).replace(/\.\w+$/, "").split(/(-?\d*\.?\d+)/g); + for (var i = 0, k = Math.min(aa.length, bb.length); i < k; i++) { + var x = parseFloat(aa[i]) || aa[i].toLowerCase(), + y = parseFloat(bb[i]) || bb[i].toLowerCase(); + if (x < y) + return -1; + if (x > y) + return 1; + } + return a.length < b.length ? -1 : 0; +} + +exports.requireAll = function requireAll(dirname) { + dirname = path.join(__dirname, dirname); + var files = fs.readdirSync(dirname).sort(basenameCompare), + all = {}; + files.forEach(function(file) { + var basename = path.basename(file, ".js"), + extname = path.extname(file); + if (extname === ".js") + all[basename] = require(path.join(dirname, file)); + }); + return all; +}; + +exports.traverse = function traverse(current, fn) { + fn(current); + if (current.fieldsArray) + current.fieldsArray.forEach(function(field) { + traverse(field, fn); + }); + if (current.oneofsArray) + current.oneofsArray.forEach(function(oneof) { + traverse(oneof, fn); + }); + if (current.methodsArray) + current.methodsArray.forEach(function(method) { + traverse(method, fn); + }); + if (current.nestedArray) + current.nestedArray.forEach(function(nested) { + traverse(nested, fn); + }); +}; + +exports.traverseResolved = function traverseResolved(current, fn) { + fn(current); + if (current.resolvedType) + traverseResolved(current.resolvedType, fn); + if (current.resolvedKeyType) + traverseResolved(current.resolvedKeyType, fn); + if (current.resolvedRequestType) + traverseResolved(current.resolvedRequestType, fn); + if (current.resolvedResponseType) + traverseResolved(current.resolvedResponseType, fn); +}; + +exports.inspect = function inspect(object, indent) { + if (!object) + return ""; + var chalk = require("chalk"); + var sb = []; + if (!indent) + indent = ""; + var ind = indent ? indent.substring(0, indent.length - 2) + "└ " : ""; + sb.push( + ind + chalk.bold(object.toString()) + (object.visible ? " (visible)" : ""), + indent + chalk.gray("parent: ") + object.parent + ); + if (object instanceof protobuf.Field) { + if (object.extend !== undefined) + sb.push(indent + chalk.gray("extend: ") + object.extend); + if (object.partOf) + sb.push(indent + chalk.gray("oneof : ") + object.oneof); + } + sb.push(""); + if (object.fieldsArray) + object.fieldsArray.forEach(function(field) { + sb.push(inspect(field, indent + " ")); + }); + if (object.oneofsArray) + object.oneofsArray.forEach(function(oneof) { + sb.push(inspect(oneof, indent + " ")); + }); + if (object.methodsArray) + object.methodsArray.forEach(function(service) { + sb.push(inspect(service, indent + " ")); + }); + if (object.nestedArray) + object.nestedArray.forEach(function(nested) { + sb.push(inspect(nested, indent + " ")); + }); + return sb.join("\n"); +}; + +function modExists(name, version) { + for (var i = 0; i < module.paths.length; ++i) { + try { + var pkg = JSON.parse(fs.readFileSync(path.join(module.paths[i], name, "package.json"))); + return semver + ? semver.satisfies(pkg.version, version) + : parseInt(pkg.version, 10) === parseInt(version.replace(/^[\^~]/, ""), 10); // used for semver only + } catch (e) {/**/} + } + return false; +} + +function modInstall(install) { + child_process.execSync("npm --silent install " + (typeof install === "string" ? install : install.join(" ")), { + cwd: __dirname, + stdio: "ignore" + }); +} + +exports.setup = function() { + var pkg = require(path.join(__dirname, "..", "package.json")); + var version = pkg.dependencies["semver"] || pkg.devDependencies["semver"]; + if (!modExists("semver", version)) { + process.stderr.write("installing semver@" + version + "\n"); + modInstall("semver@" + version); + } + semver = require("semver"); // used from now on for version comparison + var install = []; + pkg.cliDependencies.forEach(function(name) { + if (name === "semver") + return; + version = pkg.dependencies[name] || pkg.devDependencies[name]; + if (!modExists(name, version)) { + process.stderr.write("installing " + name + "@" + version + "\n"); + install.push(name + "@" + version); + } + }); + require("../scripts/postinstall"); // emit postinstall warning, if any + if (!install.length) + return; + modInstall(install); +}; + +exports.wrap = function(OUTPUT, options) { + var name = options.wrap || "default"; + var wrap; + try { + // try built-in wrappers first + wrap = fs.readFileSync(path.join(__dirname, "wrappers", name + ".js")).toString("utf8"); + } catch (e) { + // otherwise fetch the custom one + wrap = fs.readFileSync(path.resolve(process.cwd(), name)).toString("utf8"); + } + wrap = wrap.replace(/\$DEPENDENCY/g, JSON.stringify(options.dependency || "protobufjs")); + wrap = wrap.replace(/( *)\$OUTPUT;/, function($0, $1) { + return $1.length ? OUTPUT.replace(/^/mg, $1) : OUTPUT; + }); + if (options.lint !== "") + wrap = "/*" + options.lint + "*/\n" + wrap; + return wrap.replace(/\r?\n/g, "\n"); +}; + +exports.pad = function(str, len, l) { + while (str.length < len) + str = l ? str + " " : " " + str; + return str; +}; + diff --git a/node_modules/protobufjs/cli/wrappers/amd.js b/node_modules/protobufjs/cli/wrappers/amd.js new file mode 100644 index 00000000000..c43dd73c355 --- /dev/null +++ b/node_modules/protobufjs/cli/wrappers/amd.js @@ -0,0 +1,7 @@ +define([$DEPENDENCY], function($protobuf) { + "use strict"; + + $OUTPUT; + + return $root; +}); diff --git a/node_modules/protobufjs/cli/wrappers/closure.js b/node_modules/protobufjs/cli/wrappers/closure.js new file mode 100644 index 00000000000..c94327c5a17 --- /dev/null +++ b/node_modules/protobufjs/cli/wrappers/closure.js @@ -0,0 +1,7 @@ +(function($protobuf) { + "use strict"; + + $OUTPUT; + + return $root; +})(protobuf); diff --git a/node_modules/protobufjs/cli/wrappers/commonjs.js b/node_modules/protobufjs/cli/wrappers/commonjs.js new file mode 100644 index 00000000000..6dc91684f90 --- /dev/null +++ b/node_modules/protobufjs/cli/wrappers/commonjs.js @@ -0,0 +1,7 @@ +"use strict"; + +var $protobuf = require($DEPENDENCY); + +$OUTPUT; + +module.exports = $root; diff --git a/node_modules/protobufjs/cli/wrappers/default.js b/node_modules/protobufjs/cli/wrappers/default.js new file mode 100644 index 00000000000..34b29ec7c6e --- /dev/null +++ b/node_modules/protobufjs/cli/wrappers/default.js @@ -0,0 +1,15 @@ +(function(global, factory) { /* global define, require, module */ + + /* AMD */ if (typeof define === 'function' && define.amd) + define([$DEPENDENCY], factory); + + /* CommonJS */ else if (typeof require === 'function' && typeof module === 'object' && module && module.exports) + module.exports = factory(require($DEPENDENCY)); + +})(this, function($protobuf) { + "use strict"; + + $OUTPUT; + + return $root; +}); diff --git a/node_modules/protobufjs/cli/wrappers/es6.js b/node_modules/protobufjs/cli/wrappers/es6.js new file mode 100644 index 00000000000..5bdc43c6d2f --- /dev/null +++ b/node_modules/protobufjs/cli/wrappers/es6.js @@ -0,0 +1,5 @@ +import * as $protobuf from $DEPENDENCY; + +$OUTPUT; + +export { $root as default }; diff --git a/node_modules/protobufjs/dist/README.md b/node_modules/protobufjs/dist/README.md new file mode 100644 index 00000000000..93a54ccdb61 --- /dev/null +++ b/node_modules/protobufjs/dist/README.md @@ -0,0 +1,31 @@ +This folder contains prebuilt browser versions of the full library. When sending pull requests, it is not required to update these. + +Prebuilt files are in source control to enable pain-free frontend respectively CDN usage: + +CDN usage +--------- + +Development: +``` + +``` + +Production: +``` + +``` + +**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon. + +Frontend usage +-------------- + +Development: +``` + +``` + +Production: +``` + +``` diff --git a/node_modules/protobufjs/dist/light/README.md b/node_modules/protobufjs/dist/light/README.md new file mode 100644 index 00000000000..2122c3fd433 --- /dev/null +++ b/node_modules/protobufjs/dist/light/README.md @@ -0,0 +1,31 @@ +This folder contains prebuilt browser versions of the light library suitable for use with reflection, static code and JSON descriptors / modules. When sending pull requests, it is not required to update these. + +Prebuilt files are in source control to enable pain-free frontend respectively CDN usage: + +CDN usage +--------- + +Development: +``` + +``` + +Production: +``` + +``` + +**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon. + +Frontend usage +-------------- + +Development: +``` + +``` + +Production: +``` + +``` diff --git a/node_modules/protobufjs/dist/light/protobuf.js b/node_modules/protobufjs/dist/light/protobuf.js new file mode 100644 index 00000000000..8c7e701f032 --- /dev/null +++ b/node_modules/protobufjs/dist/light/protobuf.js @@ -0,0 +1,7152 @@ +/*! + * protobuf.js v6.8.8 (c) 2016, daniel wirtz + * compiled tue, 10 mar 2020 18:44:49 utc + * licensed under the bsd-3-clause license + * see: https://github.com/dcodeio/protobuf.js for details + */ +(function(undefined){"use strict";(function prelude(modules, cache, entries) { + + // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS + // sources through a conflict-free require shim and is again wrapped within an iife that + // provides a minification-friendly `undefined` var plus a global "use strict" directive + // so that minification can remove the directives of each module. + + function $require(name) { + var $module = cache[name]; + if (!$module) + modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports); + return $module.exports; + } + + var protobuf = $require(entries[0]); + + // Expose globally + protobuf.util.global.protobuf = protobuf; + + // Be nice to AMD + if (typeof define === "function" && define.amd) + define(["long"], function(Long) { + if (Long && Long.isLong) { + protobuf.util.Long = Long; + protobuf.configure(); + } + return protobuf; + }); + + // Be nice to CommonJS + if (typeof module === "object" && module && module.exports) + module.exports = protobuf; + +})/* end of prelude */({1:[function(require,module,exports){ +"use strict"; +module.exports = asPromise; + +/** + * Callback as used by {@link util.asPromise}. + * @typedef asPromiseCallback + * @type {function} + * @param {Error|null} error Error, if any + * @param {...*} params Additional arguments + * @returns {undefined} + */ + +/** + * Returns a promise from a node-style callback function. + * @memberof util + * @param {asPromiseCallback} fn Function to call + * @param {*} ctx Function context + * @param {...*} params Function arguments + * @returns {Promise<*>} Promisified function + */ +function asPromise(fn, ctx/*, varargs */) { + var params = new Array(arguments.length - 1), + offset = 0, + index = 2, + pending = true; + while (index < arguments.length) + params[offset++] = arguments[index++]; + return new Promise(function executor(resolve, reject) { + params[offset] = function callback(err/*, varargs */) { + if (pending) { + pending = false; + if (err) + reject(err); + else { + var params = new Array(arguments.length - 1), + offset = 0; + while (offset < params.length) + params[offset++] = arguments[offset]; + resolve.apply(null, params); + } + } + }; + try { + fn.apply(ctx || null, params); + } catch (err) { + if (pending) { + pending = false; + reject(err); + } + } + }); +} + +},{}],2:[function(require,module,exports){ +"use strict"; + +/** + * A minimal base64 implementation for number arrays. + * @memberof util + * @namespace + */ +var base64 = exports; + +/** + * Calculates the byte length of a base64 encoded string. + * @param {string} string Base64 encoded string + * @returns {number} Byte length + */ +base64.length = function length(string) { + var p = string.length; + if (!p) + return 0; + var n = 0; + while (--p % 4 > 1 && string.charAt(p) === "=") + ++n; + return Math.ceil(string.length * 3) / 4 - n; +}; + +// Base64 encoding table +var b64 = new Array(64); + +// Base64 decoding table +var s64 = new Array(123); + +// 65..90, 97..122, 48..57, 43, 47 +for (var i = 0; i < 64;) + s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++; + +/** + * Encodes a buffer to a base64 encoded string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} Base64 encoded string + */ +base64.encode = function encode(buffer, start, end) { + var parts = null, + chunk = []; + var i = 0, // output index + j = 0, // goto index + t; // temporary + while (start < end) { + var b = buffer[start++]; + switch (j) { + case 0: + chunk[i++] = b64[b >> 2]; + t = (b & 3) << 4; + j = 1; + break; + case 1: + chunk[i++] = b64[t | b >> 4]; + t = (b & 15) << 2; + j = 2; + break; + case 2: + chunk[i++] = b64[t | b >> 6]; + chunk[i++] = b64[b & 63]; + j = 0; + break; + } + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (j) { + chunk[i++] = b64[t]; + chunk[i++] = 61; + if (j === 1) + chunk[i++] = 61; + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +var invalidEncoding = "invalid encoding"; + +/** + * Decodes a base64 encoded string to a buffer. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Number of bytes written + * @throws {Error} If encoding is invalid + */ +base64.decode = function decode(string, buffer, offset) { + var start = offset; + var j = 0, // goto index + t; // temporary + for (var i = 0; i < string.length;) { + var c = string.charCodeAt(i++); + if (c === 61 && j > 1) + break; + if ((c = s64[c]) === undefined) + throw Error(invalidEncoding); + switch (j) { + case 0: + t = c; + j = 1; + break; + case 1: + buffer[offset++] = t << 2 | (c & 48) >> 4; + t = c; + j = 2; + break; + case 2: + buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2; + t = c; + j = 3; + break; + case 3: + buffer[offset++] = (t & 3) << 6 | c; + j = 0; + break; + } + } + if (j === 1) + throw Error(invalidEncoding); + return offset - start; +}; + +/** + * Tests if the specified string appears to be base64 encoded. + * @param {string} string String to test + * @returns {boolean} `true` if probably base64 encoded, otherwise false + */ +base64.test = function test(string) { + return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string); +}; + +},{}],3:[function(require,module,exports){ +"use strict"; +module.exports = codegen; + +/** + * Begins generating a function. + * @memberof util + * @param {string[]} functionParams Function parameter names + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + */ +function codegen(functionParams, functionName) { + + /* istanbul ignore if */ + if (typeof functionParams === "string") { + functionName = functionParams; + functionParams = undefined; + } + + var body = []; + + /** + * Appends code to the function's body or finishes generation. + * @typedef Codegen + * @type {function} + * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any + * @param {...*} [formatParams] Format parameters + * @returns {Codegen|Function} Itself or the generated function if finished + * @throws {Error} If format parameter counts do not match + */ + + function Codegen(formatStringOrScope) { + // note that explicit array handling below makes this ~50% faster + + // finish the function + if (typeof formatStringOrScope !== "string") { + var source = toString(); + if (codegen.verbose) + console.log("codegen: " + source); // eslint-disable-line no-console + source = "return " + source; + if (formatStringOrScope) { + var scopeKeys = Object.keys(formatStringOrScope), + scopeParams = new Array(scopeKeys.length + 1), + scopeValues = new Array(scopeKeys.length), + scopeOffset = 0; + while (scopeOffset < scopeKeys.length) { + scopeParams[scopeOffset] = scopeKeys[scopeOffset]; + scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]]; + } + scopeParams[scopeOffset] = source; + return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func + } + return Function(source)(); // eslint-disable-line no-new-func + } + + // otherwise append to body + var formatParams = new Array(arguments.length - 1), + formatOffset = 0; + while (formatOffset < formatParams.length) + formatParams[formatOffset] = arguments[++formatOffset]; + formatOffset = 0; + formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) { + var value = formatParams[formatOffset++]; + switch ($1) { + case "d": case "f": return String(Number(value)); + case "i": return String(Math.floor(value)); + case "j": return JSON.stringify(value); + case "s": return String(value); + } + return "%"; + }); + if (formatOffset !== formatParams.length) + throw Error("parameter count mismatch"); + body.push(formatStringOrScope); + return Codegen; + } + + function toString(functionNameOverride) { + return "function " + (functionNameOverride || functionName || "") + "(" + (functionParams && functionParams.join(",") || "") + "){\n " + body.join("\n ") + "\n}"; + } + + Codegen.toString = toString; + return Codegen; +} + +/** + * Begins generating a function. + * @memberof util + * @function codegen + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + * @variation 2 + */ + +/** + * When set to `true`, codegen will log generated code to console. Useful for debugging. + * @name util.codegen.verbose + * @type {boolean} + */ +codegen.verbose = false; + +},{}],4:[function(require,module,exports){ +"use strict"; +module.exports = EventEmitter; + +/** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ +function EventEmitter() { + + /** + * Registered listeners. + * @type {Object.} + * @private + */ + this._listeners = {}; +} + +/** + * Registers an event listener. + * @param {string} evt Event name + * @param {function} fn Listener + * @param {*} [ctx] Listener context + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.on = function on(evt, fn, ctx) { + (this._listeners[evt] || (this._listeners[evt] = [])).push({ + fn : fn, + ctx : ctx || this + }); + return this; +}; + +/** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param {string} [evt] Event name. Removes all listeners if omitted. + * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.off = function off(evt, fn) { + if (evt === undefined) + this._listeners = {}; + else { + if (fn === undefined) + this._listeners[evt] = []; + else { + var listeners = this._listeners[evt]; + for (var i = 0; i < listeners.length;) + if (listeners[i].fn === fn) + listeners.splice(i, 1); + else + ++i; + } + } + return this; +}; + +/** + * Emits an event by calling its listeners with the specified arguments. + * @param {string} evt Event name + * @param {...*} args Arguments + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.emit = function emit(evt) { + var listeners = this._listeners[evt]; + if (listeners) { + var args = [], + i = 1; + for (; i < arguments.length;) + args.push(arguments[i++]); + for (i = 0; i < listeners.length;) + listeners[i].fn.apply(listeners[i++].ctx, args); + } + return this; +}; + +},{}],5:[function(require,module,exports){ +"use strict"; +module.exports = fetch; + +var asPromise = require(1), + inquire = require(7); + +var fs = inquire("fs"); + +/** + * Node-style callback as used by {@link util.fetch}. + * @typedef FetchCallback + * @type {function} + * @param {?Error} error Error, if any, otherwise `null` + * @param {string} [contents] File contents, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Options as used by {@link util.fetch}. + * @typedef FetchOptions + * @type {Object} + * @property {boolean} [binary=false] Whether expecting a binary response + * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest + */ + +/** + * Fetches the contents of a file. + * @memberof util + * @param {string} filename File path or url + * @param {FetchOptions} options Fetch options + * @param {FetchCallback} callback Callback function + * @returns {undefined} + */ +function fetch(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = {}; + } else if (!options) + options = {}; + + if (!callback) + return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this + + // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found. + if (!options.xhr && fs && fs.readFile) + return fs.readFile(filename, function fetchReadFileCallback(err, contents) { + return err && typeof XMLHttpRequest !== "undefined" + ? fetch.xhr(filename, options, callback) + : err + ? callback(err) + : callback(null, options.binary ? contents : contents.toString("utf8")); + }); + + // use the XHR version otherwise. + return fetch.xhr(filename, options, callback); +} + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchOptions} [options] Fetch options + * @returns {Promise} Promise + * @variation 3 + */ + +/**/ +fetch.xhr = function fetch_xhr(filename, options, callback) { + var xhr = new XMLHttpRequest(); + xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() { + + if (xhr.readyState !== 4) + return undefined; + + // local cors security errors return status 0 / empty string, too. afaik this cannot be + // reliably distinguished from an actually empty file for security reasons. feel free + // to send a pull request if you are aware of a solution. + if (xhr.status !== 0 && xhr.status !== 200) + return callback(Error("status " + xhr.status)); + + // if binary data is expected, make sure that some sort of array is returned, even if + // ArrayBuffers are not supported. the binary string fallback, however, is unsafe. + if (options.binary) { + var buffer = xhr.response; + if (!buffer) { + buffer = []; + for (var i = 0; i < xhr.responseText.length; ++i) + buffer.push(xhr.responseText.charCodeAt(i) & 255); + } + return callback(null, typeof Uint8Array !== "undefined" ? new Uint8Array(buffer) : buffer); + } + return callback(null, xhr.responseText); + }; + + if (options.binary) { + // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers + if ("overrideMimeType" in xhr) + xhr.overrideMimeType("text/plain; charset=x-user-defined"); + xhr.responseType = "arraybuffer"; + } + + xhr.open("GET", filename); + xhr.send(); +}; + +},{"1":1,"7":7}],6:[function(require,module,exports){ +"use strict"; + +module.exports = factory(factory); + +/** + * Reads / writes floats / doubles from / to buffers. + * @name util.float + * @namespace + */ + +/** + * Writes a 32 bit float to a buffer using little endian byte order. + * @name util.float.writeFloatLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 32 bit float to a buffer using big endian byte order. + * @name util.float.writeFloatBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 32 bit float from a buffer using little endian byte order. + * @name util.float.readFloatLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 32 bit float from a buffer using big endian byte order. + * @name util.float.readFloatBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Writes a 64 bit double to a buffer using little endian byte order. + * @name util.float.writeDoubleLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 64 bit double to a buffer using big endian byte order. + * @name util.float.writeDoubleBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 64 bit double from a buffer using little endian byte order. + * @name util.float.readDoubleLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 64 bit double from a buffer using big endian byte order. + * @name util.float.readDoubleBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +// Factory function for the purpose of node-based testing in modified global environments +function factory(exports) { + + // float: typed array + if (typeof Float32Array !== "undefined") (function() { + + var f32 = new Float32Array([ -0 ]), + f8b = new Uint8Array(f32.buffer), + le = f8b[3] === 128; + + function writeFloat_f32_cpy(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + } + + function writeFloat_f32_rev(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[3]; + buf[pos + 1] = f8b[2]; + buf[pos + 2] = f8b[1]; + buf[pos + 3] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev; + /* istanbul ignore next */ + exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy; + + function readFloat_f32_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + return f32[0]; + } + + function readFloat_f32_rev(buf, pos) { + f8b[3] = buf[pos ]; + f8b[2] = buf[pos + 1]; + f8b[1] = buf[pos + 2]; + f8b[0] = buf[pos + 3]; + return f32[0]; + } + + /* istanbul ignore next */ + exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev; + /* istanbul ignore next */ + exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy; + + // float: ieee754 + })(); else (function() { + + function writeFloat_ieee754(writeUint, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos); + else if (isNaN(val)) + writeUint(2143289344, buf, pos); + else if (val > 3.4028234663852886e+38) // +-Infinity + writeUint((sign << 31 | 2139095040) >>> 0, buf, pos); + else if (val < 1.1754943508222875e-38) // denormal + writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos); + else { + var exponent = Math.floor(Math.log(val) / Math.LN2), + mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607; + writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos); + } + } + + exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE); + exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE); + + function readFloat_ieee754(readUint, buf, pos) { + var uint = readUint(buf, pos), + sign = (uint >> 31) * 2 + 1, + exponent = uint >>> 23 & 255, + mantissa = uint & 8388607; + return exponent === 255 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 1.401298464324817e-45 * mantissa + : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608); + } + + exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE); + exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE); + + })(); + + // double: typed array + if (typeof Float64Array !== "undefined") (function() { + + var f64 = new Float64Array([-0]), + f8b = new Uint8Array(f64.buffer), + le = f8b[7] === 128; + + function writeDouble_f64_cpy(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + buf[pos + 4] = f8b[4]; + buf[pos + 5] = f8b[5]; + buf[pos + 6] = f8b[6]; + buf[pos + 7] = f8b[7]; + } + + function writeDouble_f64_rev(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[7]; + buf[pos + 1] = f8b[6]; + buf[pos + 2] = f8b[5]; + buf[pos + 3] = f8b[4]; + buf[pos + 4] = f8b[3]; + buf[pos + 5] = f8b[2]; + buf[pos + 6] = f8b[1]; + buf[pos + 7] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev; + /* istanbul ignore next */ + exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy; + + function readDouble_f64_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + f8b[4] = buf[pos + 4]; + f8b[5] = buf[pos + 5]; + f8b[6] = buf[pos + 6]; + f8b[7] = buf[pos + 7]; + return f64[0]; + } + + function readDouble_f64_rev(buf, pos) { + f8b[7] = buf[pos ]; + f8b[6] = buf[pos + 1]; + f8b[5] = buf[pos + 2]; + f8b[4] = buf[pos + 3]; + f8b[3] = buf[pos + 4]; + f8b[2] = buf[pos + 5]; + f8b[1] = buf[pos + 6]; + f8b[0] = buf[pos + 7]; + return f64[0]; + } + + /* istanbul ignore next */ + exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev; + /* istanbul ignore next */ + exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy; + + // double: ieee754 + })(); else (function() { + + function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) { + writeUint(0, buf, pos + off0); + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1); + } else if (isNaN(val)) { + writeUint(0, buf, pos + off0); + writeUint(2146959360, buf, pos + off1); + } else if (val > 1.7976931348623157e+308) { // +-Infinity + writeUint(0, buf, pos + off0); + writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1); + } else { + var mantissa; + if (val < 2.2250738585072014e-308) { // denormal + mantissa = val / 5e-324; + writeUint(mantissa >>> 0, buf, pos + off0); + writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1); + } else { + var exponent = Math.floor(Math.log(val) / Math.LN2); + if (exponent === 1024) + exponent = 1023; + mantissa = val * Math.pow(2, -exponent); + writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0); + writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1); + } + } + } + + exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4); + exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0); + + function readDouble_ieee754(readUint, off0, off1, buf, pos) { + var lo = readUint(buf, pos + off0), + hi = readUint(buf, pos + off1); + var sign = (hi >> 31) * 2 + 1, + exponent = hi >>> 20 & 2047, + mantissa = 4294967296 * (hi & 1048575) + lo; + return exponent === 2047 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 5e-324 * mantissa + : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496); + } + + exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4); + exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0); + + })(); + + return exports; +} + +// uint helpers + +function writeUintLE(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +function writeUintBE(val, buf, pos) { + buf[pos ] = val >>> 24; + buf[pos + 1] = val >>> 16 & 255; + buf[pos + 2] = val >>> 8 & 255; + buf[pos + 3] = val & 255; +} + +function readUintLE(buf, pos) { + return (buf[pos ] + | buf[pos + 1] << 8 + | buf[pos + 2] << 16 + | buf[pos + 3] << 24) >>> 0; +} + +function readUintBE(buf, pos) { + return (buf[pos ] << 24 + | buf[pos + 1] << 16 + | buf[pos + 2] << 8 + | buf[pos + 3]) >>> 0; +} + +},{}],7:[function(require,module,exports){ +"use strict"; +module.exports = inquire; + +/** + * Requires a module only if available. + * @memberof util + * @param {string} moduleName Module to require + * @returns {?Object} Required module if available and not empty, otherwise `null` + */ +function inquire(moduleName) { + try { + var mod = eval("quire".replace(/^/,"re"))(moduleName); // eslint-disable-line no-eval + if (mod && (mod.length || Object.keys(mod).length)) + return mod; + } catch (e) {} // eslint-disable-line no-empty + return null; +} + +},{}],8:[function(require,module,exports){ +"use strict"; + +/** + * A minimal path module to resolve Unix, Windows and URL paths alike. + * @memberof util + * @namespace + */ +var path = exports; + +var isAbsolute = +/** + * Tests if the specified path is absolute. + * @param {string} path Path to test + * @returns {boolean} `true` if path is absolute + */ +path.isAbsolute = function isAbsolute(path) { + return /^(?:\/|\w+:)/.test(path); +}; + +var normalize = +/** + * Normalizes the specified path. + * @param {string} path Path to normalize + * @returns {string} Normalized path + */ +path.normalize = function normalize(path) { + path = path.replace(/\\/g, "/") + .replace(/\/{2,}/g, "/"); + var parts = path.split("/"), + absolute = isAbsolute(path), + prefix = ""; + if (absolute) + prefix = parts.shift() + "/"; + for (var i = 0; i < parts.length;) { + if (parts[i] === "..") { + if (i > 0 && parts[i - 1] !== "..") + parts.splice(--i, 2); + else if (absolute) + parts.splice(i, 1); + else + ++i; + } else if (parts[i] === ".") + parts.splice(i, 1); + else + ++i; + } + return prefix + parts.join("/"); +}; + +/** + * Resolves the specified include path against the specified origin path. + * @param {string} originPath Path to the origin file + * @param {string} includePath Include path relative to origin path + * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized + * @returns {string} Path to the include file + */ +path.resolve = function resolve(originPath, includePath, alreadyNormalized) { + if (!alreadyNormalized) + includePath = normalize(includePath); + if (isAbsolute(includePath)) + return includePath; + if (!alreadyNormalized) + originPath = normalize(originPath); + return (originPath = originPath.replace(/(?:\/|^)[^/]+$/, "")).length ? normalize(originPath + "/" + includePath) : includePath; +}; + +},{}],9:[function(require,module,exports){ +"use strict"; +module.exports = pool; + +/** + * An allocator as used by {@link util.pool}. + * @typedef PoolAllocator + * @type {function} + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ + +/** + * A slicer as used by {@link util.pool}. + * @typedef PoolSlicer + * @type {function} + * @param {number} start Start offset + * @param {number} end End offset + * @returns {Uint8Array} Buffer slice + * @this {Uint8Array} + */ + +/** + * A general purpose buffer pool. + * @memberof util + * @function + * @param {PoolAllocator} alloc Allocator + * @param {PoolSlicer} slice Slicer + * @param {number} [size=8192] Slab size + * @returns {PoolAllocator} Pooled allocator + */ +function pool(alloc, slice, size) { + var SIZE = size || 8192; + var MAX = SIZE >>> 1; + var slab = null; + var offset = SIZE; + return function pool_alloc(size) { + if (size < 1 || size > MAX) + return alloc(size); + if (offset + size > SIZE) { + slab = alloc(SIZE); + offset = 0; + } + var buf = slice.call(slab, offset, offset += size); + if (offset & 7) // align to 32 bit + offset = (offset | 7) + 1; + return buf; + }; +} + +},{}],10:[function(require,module,exports){ +"use strict"; + +/** + * A minimal UTF8 implementation for number arrays. + * @memberof util + * @namespace + */ +var utf8 = exports; + +/** + * Calculates the UTF8 byte length of a string. + * @param {string} string String + * @returns {number} Byte length + */ +utf8.length = function utf8_length(string) { + var len = 0, + c = 0; + for (var i = 0; i < string.length; ++i) { + c = string.charCodeAt(i); + if (c < 128) + len += 1; + else if (c < 2048) + len += 2; + else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) { + ++i; + len += 4; + } else + len += 3; + } + return len; +}; + +/** + * Reads UTF8 bytes as a string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} String read + */ +utf8.read = function utf8_read(buffer, start, end) { + var len = end - start; + if (len < 1) + return ""; + var parts = null, + chunk = [], + i = 0, // char offset + t; // temporary + while (start < end) { + t = buffer[start++]; + if (t < 128) + chunk[i++] = t; + else if (t > 191 && t < 224) + chunk[i++] = (t & 31) << 6 | buffer[start++] & 63; + else if (t > 239 && t < 365) { + t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000; + chunk[i++] = 0xD800 + (t >> 10); + chunk[i++] = 0xDC00 + (t & 1023); + } else + chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63; + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +/** + * Writes a string as UTF8 bytes. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Bytes written + */ +utf8.write = function utf8_write(string, buffer, offset) { + var start = offset, + c1, // character 1 + c2; // character 2 + for (var i = 0; i < string.length; ++i) { + c1 = string.charCodeAt(i); + if (c1 < 128) { + buffer[offset++] = c1; + } else if (c1 < 2048) { + buffer[offset++] = c1 >> 6 | 192; + buffer[offset++] = c1 & 63 | 128; + } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) { + c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF); + ++i; + buffer[offset++] = c1 >> 18 | 240; + buffer[offset++] = c1 >> 12 & 63 | 128; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } else { + buffer[offset++] = c1 >> 12 | 224; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } + } + return offset - start; +}; + +},{}],11:[function(require,module,exports){ +"use strict"; +/** + * Runtime message from/to plain object converters. + * @namespace + */ +var converter = exports; + +var Enum = require(14), + util = require(33); + +/** + * Generates a partial value fromObject conveter. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} prop Property reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genValuePartial_fromObject(gen, field, fieldIndex, prop) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(d%s){", prop); + for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) { + if (field.repeated && values[keys[i]] === field.typeDefault) gen + ("default:"); + gen + ("case%j:", keys[i]) + ("case %i:", values[keys[i]]) + ("m%s=%j", prop, values[keys[i]]) + ("break"); + } gen + ("}"); + } else gen + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s=types[%i].fromObject(d%s)", prop, fieldIndex, prop); + } else { + var isUnsigned = false; + switch (field.type) { + case "double": + case "float": gen + ("m%s=Number(d%s)", prop, prop); // also catches "NaN", "Infinity" + break; + case "uint32": + case "fixed32": gen + ("m%s=d%s>>>0", prop, prop); + break; + case "int32": + case "sint32": + case "sfixed32": gen + ("m%s=d%s|0", prop, prop); + break; + case "uint64": + isUnsigned = true; + // eslint-disable-line no-fallthrough + case "int64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(util.Long)") + ("(m%s=util.Long.fromValue(d%s)).unsigned=%j", prop, prop, isUnsigned) + ("else if(typeof d%s===\"string\")", prop) + ("m%s=parseInt(d%s,10)", prop, prop) + ("else if(typeof d%s===\"number\")", prop) + ("m%s=d%s", prop, prop) + ("else if(typeof d%s===\"object\")", prop) + ("m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)", prop, prop, prop, isUnsigned ? "true" : ""); + break; + case "bytes": gen + ("if(typeof d%s===\"string\")", prop) + ("util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)", prop, prop, prop) + ("else if(d%s.length)", prop) + ("m%s=d%s", prop, prop); + break; + case "string": gen + ("m%s=String(d%s)", prop, prop); + break; + case "bool": gen + ("m%s=Boolean(d%s)", prop, prop); + break; + /* default: gen + ("m%s=d%s", prop, prop); + break; */ + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a plain object to runtime message converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.fromObject = function fromObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray; + var gen = util.codegen(["d"], mtype.name + "$fromObject") + ("if(d instanceof this.ctor)") + ("return d"); + if (!fields.length) return gen + ("return new this.ctor"); + gen + ("var m=new this.ctor"); + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + prop = util.safeProp(field.name); + + // Map fields + if (field.map) { gen + ("if(d%s){", prop) + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s={}", prop) + ("for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s", prop, prop, prop, prop, isUnsigned ? "true": "", prop); + break; + case "bytes": gen + ("d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s", prop, prop, prop, prop, prop); + break; + default: gen + ("d%s=m%s", prop, prop); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a runtime message to plain object converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.toObject = function toObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById); + if (!fields.length) + return util.codegen()("return {}"); + var gen = util.codegen(["m", "o"], mtype.name + "$toObject") + ("if(!o)") + ("o={}") + ("var d={}"); + + var repeatedFields = [], + mapFields = [], + normalFields = [], + i = 0; + for (; i < fields.length; ++i) + if (!fields[i].partOf) + ( fields[i].resolve().repeated ? repeatedFields + : fields[i].map ? mapFields + : normalFields).push(fields[i]); + + if (repeatedFields.length) { gen + ("if(o.arrays||o.defaults){"); + for (i = 0; i < repeatedFields.length; ++i) gen + ("d%s=[]", util.safeProp(repeatedFields[i].name)); + gen + ("}"); + } + + if (mapFields.length) { gen + ("if(o.objects||o.defaults){"); + for (i = 0; i < mapFields.length; ++i) gen + ("d%s={}", util.safeProp(mapFields[i].name)); + gen + ("}"); + } + + if (normalFields.length) { gen + ("if(o.defaults){"); + for (i = 0; i < normalFields.length; ++i) { + var field = normalFields[i], + prop = util.safeProp(field.name); + if (field.resolvedType instanceof Enum) gen + ("d%s=o.enums===String?%j:%j", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault); + else if (field.long) gen + ("if(util.Long){") + ("var n=new util.Long(%i,%i,%j)", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned) + ("d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n", prop) + ("}else") + ("d%s=o.longs===String?%j:%i", prop, field.typeDefault.toString(), field.typeDefault.toNumber()); + else if (field.bytes) { + var arrayDefault = "[" + Array.prototype.slice.call(field.typeDefault).join(",") + "]"; + gen + ("if(o.bytes===String)d%s=%j", prop, String.fromCharCode.apply(String, field.typeDefault)) + ("else{") + ("d%s=%s", prop, arrayDefault) + ("if(o.bytes!==Array)d%s=util.newBuffer(d%s)", prop, prop) + ("}"); + } else gen + ("d%s=%j", prop, field.typeDefault); // also messages (=null) + } gen + ("}"); + } + var hasKs2 = false; + for (i = 0; i < fields.length; ++i) { + var field = fields[i], + index = mtype._fieldsArray.indexOf(field), + prop = util.safeProp(field.name); + if (field.map) { + if (!hasKs2) { hasKs2 = true; gen + ("var ks2"); + } gen + ("if(m%s&&(ks2=Object.keys(m%s)).length){", prop, prop) + ("d%s={}", prop) + ("for(var j=0;j>>3){"); + + var i = 0; + for (; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + ref = "m" + util.safeProp(field.name); gen + ("case %i:", field.id); + + // Map fields + if (field.map) { gen + ("r.skip().pos++") // assumes id 1 + key wireType + ("if(%s===util.emptyObject)", ref) + ("%s={}", ref) + ("k=r.%s()", field.keyType) + ("r.pos++"); // assumes id 2 + value wireType + if (types.long[field.keyType] !== undefined) { + if (types.basic[type] === undefined) gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=r.%s()", ref, type); + } else { + if (types.basic[type] === undefined) gen + ("%s[k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[k]=r.%s()", ref, type); + } + + // Repeated fields + } else if (field.repeated) { gen + + ("if(!(%s&&%s.length))", ref, ref) + ("%s=[]", ref); + + // Packable (always check for forward and backward compatiblity) + if (types.packed[type] !== undefined) gen + ("if((t&7)===2){") + ("var c2=r.uint32()+r.pos") + ("while(r.pos>> 0, (field.id << 3 | 4) >>> 0) + : gen("types[%i].encode(%s,w.uint32(%i).fork()).ldelim()", fieldIndex, ref, (field.id << 3 | 2) >>> 0); +} + +/** + * Generates an encoder specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function encoder(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var gen = util.codegen(["m", "w"], mtype.name + "$encode") + ("if(!w)") + ("w=Writer.create()"); + + var i, ref; + + // "when a message is serialized its known fields should be written sequentially by field number" + var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById); + + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + index = mtype._fieldsArray.indexOf(field), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + wireType = types.basic[type]; + ref = "m" + util.safeProp(field.name); + + // Map fields + if (field.map) { + gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name) // !== undefined && !== null + ("for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType); + if (wireType === undefined) gen + ("types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()", index, ref); // can't be groups + else gen + (".uint32(%i).%s(%s[ks[i]]).ldelim()", 16 | wireType, type, ref); + gen + ("}") + ("}"); + + // Repeated fields + } else if (field.repeated) { gen + ("if(%s!=null&&%s.length){", ref, ref); // !== undefined && !== null + + // Packed repeated + if (field.packed && types.packed[type] !== undefined) { gen + + ("w.uint32(%i).fork()", (field.id << 3 | 2) >>> 0) + ("for(var i=0;i<%s.length;++i)", ref) + ("w.%s(%s[i])", type, ref) + ("w.ldelim()"); + + // Non-packed + } else { gen + + ("for(var i=0;i<%s.length;++i)", ref); + if (wireType === undefined) + genTypePartial(gen, field, index, ref + "[i]"); + else gen + ("w.uint32(%i).%s(%s[i])", (field.id << 3 | wireType) >>> 0, type, ref); + + } gen + ("}"); + + // Non-repeated + } else { + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j))", ref, field.name); // !== undefined && !== null + + if (wireType === undefined) + genTypePartial(gen, field, index, ref); + else gen + ("w.uint32(%i).%s(%s)", (field.id << 3 | wireType) >>> 0, type, ref); + + } + } + + return gen + ("return w"); + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} +},{"14":14,"32":32,"33":33}],14:[function(require,module,exports){ +"use strict"; +module.exports = Enum; + +// extends ReflectionObject +var ReflectionObject = require(22); +((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = "Enum"; + +var Namespace = require(21), + util = require(33); + +/** + * Constructs a new enum instance. + * @classdesc Reflected enum. + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {Object.} [values] Enum values as an object, by name + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this enum + * @param {Object.} [comments] The value comments for this enum + */ +function Enum(name, values, options, comment, comments) { + ReflectionObject.call(this, name, options); + + if (values && typeof values !== "object") + throw TypeError("values must be an object"); + + /** + * Enum values by id. + * @type {Object.} + */ + this.valuesById = {}; + + /** + * Enum values by name. + * @type {Object.} + */ + this.values = Object.create(this.valuesById); // toJSON, marker + + /** + * Enum comment text. + * @type {string|null} + */ + this.comment = comment; + + /** + * Value comment texts, if any. + * @type {Object.} + */ + this.comments = comments || {}; + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + // Note that values inherit valuesById on their prototype which makes them a TypeScript- + // compatible enum. This is used by pbts to write actual enum definitions that work for + // static and reflection code alike instead of emitting generic object definitions. + + if (values) + for (var keys = Object.keys(values), i = 0; i < keys.length; ++i) + if (typeof values[keys[i]] === "number") // use forward entries only + this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i]; +} + +/** + * Enum descriptor. + * @interface IEnum + * @property {Object.} values Enum values + * @property {Object.} [options] Enum options + */ + +/** + * Constructs an enum from an enum descriptor. + * @param {string} name Enum name + * @param {IEnum} json Enum descriptor + * @returns {Enum} Created enum + * @throws {TypeError} If arguments are invalid + */ +Enum.fromJSON = function fromJSON(name, json) { + var enm = new Enum(name, json.values, json.options, json.comment, json.comments); + enm.reserved = json.reserved; + return enm; +}; + +/** + * Converts this enum to an enum descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IEnum} Enum descriptor + */ +Enum.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "values" , this.values, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "comment" , keepComments ? this.comment : undefined, + "comments" , keepComments ? this.comments : undefined + ]); +}; + +/** + * Adds a value to this enum. + * @param {string} name Value name + * @param {number} id Value id + * @param {string} [comment] Comment, if any + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a value with this name or id + */ +Enum.prototype.add = function add(name, id, comment) { + // utilized by the parser but not by .fromJSON + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (!util.isInteger(id)) + throw TypeError("id must be an integer"); + + if (this.values[name] !== undefined) + throw Error("duplicate name '" + name + "' in " + this); + + if (this.isReservedId(id)) + throw Error("id " + id + " is reserved in " + this); + + if (this.isReservedName(name)) + throw Error("name '" + name + "' is reserved in " + this); + + if (this.valuesById[id] !== undefined) { + if (!(this.options && this.options.allow_alias)) + throw Error("duplicate id " + id + " in " + this); + this.values[name] = id; + } else + this.valuesById[this.values[name] = id] = name; + + this.comments[name] = comment || null; + return this; +}; + +/** + * Removes a value from this enum + * @param {string} name Value name + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `name` is not a name of this enum + */ +Enum.prototype.remove = function remove(name) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + var val = this.values[name]; + if (val == null) + throw Error("name '" + name + "' does not exist in " + this); + + delete this.valuesById[val]; + delete this.values[name]; + delete this.comments[name]; + + return this; +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; + +},{"21":21,"22":22,"33":33}],15:[function(require,module,exports){ +"use strict"; +module.exports = Field; + +// extends ReflectionObject +var ReflectionObject = require(22); +((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = "Field"; + +var Enum = require(14), + types = require(32), + util = require(33); + +var Type; // cyclic + +var ruleRe = /^required|optional|repeated$/; + +/** + * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class. + * @name Field + * @classdesc Reflected message field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a field from a field descriptor. + * @param {string} name Field name + * @param {IField} json Field descriptor + * @returns {Field} Created field + * @throws {TypeError} If arguments are invalid + */ +Field.fromJSON = function fromJSON(name, json) { + return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment); +}; + +/** + * Not an actual constructor. Use {@link Field} instead. + * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions. + * @exports FieldBase + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function Field(name, id, type, rule, extend, options, comment) { + + if (util.isObject(rule)) { + comment = extend; + options = rule; + rule = extend = undefined; + } else if (util.isObject(extend)) { + comment = options; + options = extend; + extend = undefined; + } + + ReflectionObject.call(this, name, options); + + if (!util.isInteger(id) || id < 0) + throw TypeError("id must be a non-negative integer"); + + if (!util.isString(type)) + throw TypeError("type must be a string"); + + if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase())) + throw TypeError("rule must be a string rule"); + + if (extend !== undefined && !util.isString(extend)) + throw TypeError("extend must be a string"); + + /** + * Field rule, if any. + * @type {string|undefined} + */ + this.rule = rule && rule !== "optional" ? rule : undefined; // toJSON + + /** + * Field type. + * @type {string} + */ + this.type = type; // toJSON + + /** + * Unique field id. + * @type {number} + */ + this.id = id; // toJSON, marker + + /** + * Extended type if different from parent. + * @type {string|undefined} + */ + this.extend = extend || undefined; // toJSON + + /** + * Whether this field is required. + * @type {boolean} + */ + this.required = rule === "required"; + + /** + * Whether this field is optional. + * @type {boolean} + */ + this.optional = !this.required; + + /** + * Whether this field is repeated. + * @type {boolean} + */ + this.repeated = rule === "repeated"; + + /** + * Whether this field is a map or not. + * @type {boolean} + */ + this.map = false; + + /** + * Message this field belongs to. + * @type {Type|null} + */ + this.message = null; + + /** + * OneOf this field belongs to, if any, + * @type {OneOf|null} + */ + this.partOf = null; + + /** + * The field type's default value. + * @type {*} + */ + this.typeDefault = null; + + /** + * The field's default value on prototypes. + * @type {*} + */ + this.defaultValue = null; + + /** + * Whether this field's value should be treated as a long. + * @type {boolean} + */ + this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false; + + /** + * Whether this field's value is a buffer. + * @type {boolean} + */ + this.bytes = type === "bytes"; + + /** + * Resolved type if not a basic type. + * @type {Type|Enum|null} + */ + this.resolvedType = null; + + /** + * Sister-field within the extended type if a declaring extension field. + * @type {Field|null} + */ + this.extensionField = null; + + /** + * Sister-field within the declaring namespace if an extended field. + * @type {Field|null} + */ + this.declaringField = null; + + /** + * Internally remembers whether this field is packed. + * @type {boolean|null} + * @private + */ + this._packed = null; + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Determines whether this field is packed. Only relevant when repeated and working with proto2. + * @name Field#packed + * @type {boolean} + * @readonly + */ +Object.defineProperty(Field.prototype, "packed", { + get: function() { + // defaults to packed=true if not explicity set to false + if (this._packed === null) + this._packed = this.getOption("packed") !== false; + return this._packed; + } +}); + +/** + * @override + */ +Field.prototype.setOption = function setOption(name, value, ifNotSet) { + if (name === "packed") // clear cached before setting + this._packed = null; + return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet); +}; + +/** + * Field descriptor. + * @interface IField + * @property {string} [rule="optional"] Field rule + * @property {string} type Field type + * @property {number} id Field id + * @property {Object.} [options] Field options + */ + +/** + * Extension field descriptor. + * @interface IExtensionField + * @extends IField + * @property {string} extend Extended type + */ + +/** + * Converts this field to a field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IField} Field descriptor + */ +Field.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "rule" , this.rule !== "optional" && this.rule || undefined, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Resolves this field's type references. + * @returns {Field} `this` + * @throws {Error} If any reference cannot be resolved + */ +Field.prototype.resolve = function resolve() { + + if (this.resolved) + return this; + + if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it + this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type); + if (this.resolvedType instanceof Type) + this.typeDefault = null; + else // instanceof Enum + this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined + } + + // use explicitly set default value if present + if (this.options && this.options["default"] != null) { + this.typeDefault = this.options["default"]; + if (this.resolvedType instanceof Enum && typeof this.typeDefault === "string") + this.typeDefault = this.resolvedType.values[this.typeDefault]; + } + + // remove unnecessary options + if (this.options) { + if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum)) + delete this.options.packed; + if (!Object.keys(this.options).length) + this.options = undefined; + } + + // convert to internal data type if necesssary + if (this.long) { + this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === "u"); + + /* istanbul ignore else */ + if (Object.freeze) + Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it) + + } else if (this.bytes && typeof this.typeDefault === "string") { + var buf; + if (util.base64.test(this.typeDefault)) + util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0); + else + util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0); + this.typeDefault = buf; + } + + // take special care of maps and repeated fields + if (this.map) + this.defaultValue = util.emptyObject; + else if (this.repeated) + this.defaultValue = util.emptyArray; + else + this.defaultValue = this.typeDefault; + + // ensure proper value on prototype + if (this.parent instanceof Type) + this.parent.ctor.prototype[this.name] = this.defaultValue; + + return ReflectionObject.prototype.resolve.call(this); +}; + +/** + * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript). + * @typedef FieldDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} fieldName Field name + * @returns {undefined} + */ + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"string"|"bool"|"bytes"|Object} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @param {T} [defaultValue] Default value + * @returns {FieldDecorator} Decorator function + * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[] + */ +Field.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) { + + // submessage: decorate the submessage and use its name as the type + if (typeof fieldType === "function") + fieldType = util.decorateType(fieldType).name; + + // enum reference: create a reflected copy of the enum and keep reuseing it + else if (fieldType && typeof fieldType === "object") + fieldType = util.decorateEnum(fieldType).name; + + return function fieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new Field(fieldName, fieldId, fieldType, fieldRule, { "default": defaultValue })); + }; +}; + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {Constructor|string} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @returns {FieldDecorator} Decorator function + * @template T extends Message + * @variation 2 + */ +// like Field.d but without a default value + +// Sets up cyclic dependencies (called in index-light) +Field._configure = function configure(Type_) { + Type = Type_; +}; + +},{"14":14,"22":22,"32":32,"33":33}],16:[function(require,module,exports){ +"use strict"; +var protobuf = module.exports = require(17); + +protobuf.build = "light"; + +/** + * A node-style callback as used by {@link load} and {@link Root#load}. + * @typedef LoadCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Root} [root] Root, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @param {string|string[]} filename One or multiple files to load + * @param {Root} root Root namespace, defaults to create a new one if omitted. + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + */ +function load(filename, root, callback) { + if (typeof root === "function") { + callback = root; + root = new protobuf.Root(); + } else if (!root) + root = new protobuf.Root(); + return root.load(filename, callback); +} + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Promise} Promise + * @see {@link Root#load} + * @variation 3 + */ +// function load(filename:string, [root:Root]):Promise + +protobuf.load = load; + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only). + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + * @see {@link Root#loadSync} + */ +function loadSync(filename, root) { + if (!root) + root = new protobuf.Root(); + return root.loadSync(filename); +} + +protobuf.loadSync = loadSync; + +// Serialization +protobuf.encoder = require(13); +protobuf.decoder = require(12); +protobuf.verifier = require(36); +protobuf.converter = require(11); + +// Reflection +protobuf.ReflectionObject = require(22); +protobuf.Namespace = require(21); +protobuf.Root = require(26); +protobuf.Enum = require(14); +protobuf.Type = require(31); +protobuf.Field = require(15); +protobuf.OneOf = require(23); +protobuf.MapField = require(18); +protobuf.Service = require(30); +protobuf.Method = require(20); + +// Runtime +protobuf.Message = require(19); +protobuf.wrappers = require(37); + +// Utility +protobuf.types = require(32); +protobuf.util = require(33); + +// Set up possibly cyclic reflection dependencies +protobuf.ReflectionObject._configure(protobuf.Root); +protobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum); +protobuf.Root._configure(protobuf.Type); +protobuf.Field._configure(protobuf.Type); + +},{"11":11,"12":12,"13":13,"14":14,"15":15,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"26":26,"30":30,"31":31,"32":32,"33":33,"36":36,"37":37}],17:[function(require,module,exports){ +"use strict"; +var protobuf = exports; + +/** + * Build type, one of `"full"`, `"light"` or `"minimal"`. + * @name build + * @type {string} + * @const + */ +protobuf.build = "minimal"; + +// Serialization +protobuf.Writer = require(38); +protobuf.BufferWriter = require(39); +protobuf.Reader = require(24); +protobuf.BufferReader = require(25); + +// Utility +protobuf.util = require(35); +protobuf.rpc = require(28); +protobuf.roots = require(27); +protobuf.configure = configure; + +/* istanbul ignore next */ +/** + * Reconfigures the library according to the environment. + * @returns {undefined} + */ +function configure() { + protobuf.Reader._configure(protobuf.BufferReader); + protobuf.util._configure(); +} + +// Set up buffer utility according to the environment +protobuf.Writer._configure(protobuf.BufferWriter); +configure(); + +},{"24":24,"25":25,"27":27,"28":28,"35":35,"38":38,"39":39}],18:[function(require,module,exports){ +"use strict"; +module.exports = MapField; + +// extends Field +var Field = require(15); +((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = "MapField"; + +var types = require(32), + util = require(33); + +/** + * Constructs a new map field instance. + * @classdesc Reflected map field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} keyType Key type + * @param {string} type Value type + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function MapField(name, id, keyType, type, options, comment) { + Field.call(this, name, id, type, undefined, undefined, options, comment); + + /* istanbul ignore if */ + if (!util.isString(keyType)) + throw TypeError("keyType must be a string"); + + /** + * Key type. + * @type {string} + */ + this.keyType = keyType; // toJSON, marker + + /** + * Resolved key type if not a basic type. + * @type {ReflectionObject|null} + */ + this.resolvedKeyType = null; + + // Overrides Field#map + this.map = true; +} + +/** + * Map field descriptor. + * @interface IMapField + * @extends {IField} + * @property {string} keyType Key type + */ + +/** + * Extension map field descriptor. + * @interface IExtensionMapField + * @extends IMapField + * @property {string} extend Extended type + */ + +/** + * Constructs a map field from a map field descriptor. + * @param {string} name Field name + * @param {IMapField} json Map field descriptor + * @returns {MapField} Created map field + * @throws {TypeError} If arguments are invalid + */ +MapField.fromJSON = function fromJSON(name, json) { + return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment); +}; + +/** + * Converts this map field to a map field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMapField} Map field descriptor + */ +MapField.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "keyType" , this.keyType, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +MapField.prototype.resolve = function resolve() { + if (this.resolved) + return this; + + // Besides a value type, map fields have a key type that may be "any scalar type except for floating point types and bytes" + if (types.mapKey[this.keyType] === undefined) + throw Error("invalid key type: " + this.keyType); + + return Field.prototype.resolve.call(this); +}; + +/** + * Map field decorator (TypeScript). + * @name MapField.d + * @function + * @param {number} fieldId Field id + * @param {"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"} fieldKeyType Field key type + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"|"bytes"|Object|Constructor<{}>} fieldValueType Field value type + * @returns {FieldDecorator} Decorator function + * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> } + */ +MapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) { + + // submessage value: decorate the submessage and use its name as the type + if (typeof fieldValueType === "function") + fieldValueType = util.decorateType(fieldValueType).name; + + // enum reference value: create a reflected copy of the enum and keep reuseing it + else if (fieldValueType && typeof fieldValueType === "object") + fieldValueType = util.decorateEnum(fieldValueType).name; + + return function mapFieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType)); + }; +}; + +},{"15":15,"32":32,"33":33}],19:[function(require,module,exports){ +"use strict"; +module.exports = Message; + +var util = require(35); + +/** + * Constructs a new message instance. + * @classdesc Abstract runtime message. + * @constructor + * @param {Properties} [properties] Properties to set + * @template T extends object = object + */ +function Message(properties) { + // not used internally + if (properties) + for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i) + this[keys[i]] = properties[keys[i]]; +} + +/** + * Reference to the reflected type. + * @name Message.$type + * @type {Type} + * @readonly + */ + +/** + * Reference to the reflected type. + * @name Message#$type + * @type {Type} + * @readonly + */ + +/*eslint-disable valid-jsdoc*/ + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message} Message instance + * @template T extends Message + * @this Constructor + */ +Message.create = function create(properties) { + return this.$type.create(properties); +}; + +/** + * Encodes a message of this type. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encode = function encode(message, writer) { + return this.$type.encode(message, writer); +}; + +/** + * Encodes a message of this type preceeded by its length as a varint. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encodeDelimited = function encodeDelimited(message, writer) { + return this.$type.encodeDelimited(message, writer); +}; + +/** + * Decodes a message of this type. + * @name Message.decode + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decode = function decode(reader) { + return this.$type.decode(reader); +}; + +/** + * Decodes a message of this type preceeded by its length as a varint. + * @name Message.decodeDelimited + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decodeDelimited = function decodeDelimited(reader) { + return this.$type.decodeDelimited(reader); +}; + +/** + * Verifies a message of this type. + * @name Message.verify + * @function + * @param {Object.} message Plain object to verify + * @returns {string|null} `null` if valid, otherwise the reason why it is not + */ +Message.verify = function verify(message) { + return this.$type.verify(message); +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object + * @returns {T} Message instance + * @template T extends Message + * @this Constructor + */ +Message.fromObject = function fromObject(object) { + return this.$type.fromObject(object); +}; + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {T} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @template T extends Message + * @this Constructor + */ +Message.toObject = function toObject(message, options) { + return this.$type.toObject(message, options); +}; + +/** + * Converts this message to JSON. + * @returns {Object.} JSON object + */ +Message.prototype.toJSON = function toJSON() { + return this.$type.toObject(this, util.toJSONOptions); +}; + +/*eslint-enable valid-jsdoc*/ +},{"35":35}],20:[function(require,module,exports){ +"use strict"; +module.exports = Method; + +// extends ReflectionObject +var ReflectionObject = require(22); +((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = "Method"; + +var util = require(33); + +/** + * Constructs a new service method instance. + * @classdesc Reflected service method. + * @extends ReflectionObject + * @constructor + * @param {string} name Method name + * @param {string|undefined} type Method type, usually `"rpc"` + * @param {string} requestType Request message type + * @param {string} responseType Response message type + * @param {boolean|Object.} [requestStream] Whether the request is streamed + * @param {boolean|Object.} [responseStream] Whether the response is streamed + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this method + */ +function Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) { + + /* istanbul ignore next */ + if (util.isObject(requestStream)) { + options = requestStream; + requestStream = responseStream = undefined; + } else if (util.isObject(responseStream)) { + options = responseStream; + responseStream = undefined; + } + + /* istanbul ignore if */ + if (!(type === undefined || util.isString(type))) + throw TypeError("type must be a string"); + + /* istanbul ignore if */ + if (!util.isString(requestType)) + throw TypeError("requestType must be a string"); + + /* istanbul ignore if */ + if (!util.isString(responseType)) + throw TypeError("responseType must be a string"); + + ReflectionObject.call(this, name, options); + + /** + * Method type. + * @type {string} + */ + this.type = type || "rpc"; // toJSON + + /** + * Request type. + * @type {string} + */ + this.requestType = requestType; // toJSON, marker + + /** + * Whether requests are streamed or not. + * @type {boolean|undefined} + */ + this.requestStream = requestStream ? true : undefined; // toJSON + + /** + * Response type. + * @type {string} + */ + this.responseType = responseType; // toJSON + + /** + * Whether responses are streamed or not. + * @type {boolean|undefined} + */ + this.responseStream = responseStream ? true : undefined; // toJSON + + /** + * Resolved request type. + * @type {Type|null} + */ + this.resolvedRequestType = null; + + /** + * Resolved response type. + * @type {Type|null} + */ + this.resolvedResponseType = null; + + /** + * Comment for this method + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Method descriptor. + * @interface IMethod + * @property {string} [type="rpc"] Method type + * @property {string} requestType Request type + * @property {string} responseType Response type + * @property {boolean} [requestStream=false] Whether requests are streamed + * @property {boolean} [responseStream=false] Whether responses are streamed + * @property {Object.} [options] Method options + */ + +/** + * Constructs a method from a method descriptor. + * @param {string} name Method name + * @param {IMethod} json Method descriptor + * @returns {Method} Created method + * @throws {TypeError} If arguments are invalid + */ +Method.fromJSON = function fromJSON(name, json) { + return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment); +}; + +/** + * Converts this method to a method descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMethod} Method descriptor + */ +Method.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "type" , this.type !== "rpc" && /* istanbul ignore next */ this.type || undefined, + "requestType" , this.requestType, + "requestStream" , this.requestStream, + "responseType" , this.responseType, + "responseStream" , this.responseStream, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Method.prototype.resolve = function resolve() { + + /* istanbul ignore if */ + if (this.resolved) + return this; + + this.resolvedRequestType = this.parent.lookupType(this.requestType); + this.resolvedResponseType = this.parent.lookupType(this.responseType); + + return ReflectionObject.prototype.resolve.call(this); +}; + +},{"22":22,"33":33}],21:[function(require,module,exports){ +"use strict"; +module.exports = Namespace; + +// extends ReflectionObject +var ReflectionObject = require(22); +((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = "Namespace"; + +var Field = require(15), + util = require(33); + +var Type, // cyclic + Service, + Enum; + +/** + * Constructs a new namespace instance. + * @name Namespace + * @classdesc Reflected namespace. + * @extends NamespaceBase + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a namespace from JSON. + * @memberof Namespace + * @function + * @param {string} name Namespace name + * @param {Object.} json JSON object + * @returns {Namespace} Created namespace + * @throws {TypeError} If arguments are invalid + */ +Namespace.fromJSON = function fromJSON(name, json) { + return new Namespace(name, json.options).addJSON(json.nested); +}; + +/** + * Converts an array of reflection objects to JSON. + * @memberof Namespace + * @param {ReflectionObject[]} array Object array + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {Object.|undefined} JSON object or `undefined` when array is empty + */ +function arrayToJSON(array, toJSONOptions) { + if (!(array && array.length)) + return undefined; + var obj = {}; + for (var i = 0; i < array.length; ++i) + obj[array[i].name] = array[i].toJSON(toJSONOptions); + return obj; +} + +Namespace.arrayToJSON = arrayToJSON; + +/** + * Tests if the specified id is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedId = function isReservedId(reserved, id) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (typeof reserved[i] !== "string" && reserved[i][0] <= id && reserved[i][1] >= id) + return true; + return false; +}; + +/** + * Tests if the specified name is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedName = function isReservedName(reserved, name) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (reserved[i] === name) + return true; + return false; +}; + +/** + * Not an actual constructor. Use {@link Namespace} instead. + * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions. + * @exports NamespaceBase + * @extends ReflectionObject + * @abstract + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + * @see {@link Namespace} + */ +function Namespace(name, options) { + ReflectionObject.call(this, name, options); + + /** + * Nested objects by name. + * @type {Object.|undefined} + */ + this.nested = undefined; // toJSON + + /** + * Cached nested objects as an array. + * @type {ReflectionObject[]|null} + * @private + */ + this._nestedArray = null; +} + +function clearCache(namespace) { + namespace._nestedArray = null; + return namespace; +} + +/** + * Nested objects of this namespace as an array for iteration. + * @name NamespaceBase#nestedArray + * @type {ReflectionObject[]} + * @readonly + */ +Object.defineProperty(Namespace.prototype, "nestedArray", { + get: function() { + return this._nestedArray || (this._nestedArray = util.toArray(this.nested)); + } +}); + +/** + * Namespace descriptor. + * @interface INamespace + * @property {Object.} [options] Namespace options + * @property {Object.} [nested] Nested object descriptors + */ + +/** + * Any extension field descriptor. + * @typedef AnyExtensionField + * @type {IExtensionField|IExtensionMapField} + */ + +/** + * Any nested object descriptor. + * @typedef AnyNestedObject + * @type {IEnum|IType|IService|AnyExtensionField|INamespace} + */ +// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place) + +/** + * Converts this namespace to a namespace descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {INamespace} Namespace descriptor + */ +Namespace.prototype.toJSON = function toJSON(toJSONOptions) { + return util.toObject([ + "options" , this.options, + "nested" , arrayToJSON(this.nestedArray, toJSONOptions) + ]); +}; + +/** + * Adds nested objects to this namespace from nested object descriptors. + * @param {Object.} nestedJson Any nested object descriptors + * @returns {Namespace} `this` + */ +Namespace.prototype.addJSON = function addJSON(nestedJson) { + var ns = this; + /* istanbul ignore else */ + if (nestedJson) { + for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) { + nested = nestedJson[names[i]]; + ns.add( // most to least likely + ( nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : nested.id !== undefined + ? Field.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + } + return this; +}; + +/** + * Gets the nested object of the specified name. + * @param {string} name Nested object name + * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist + */ +Namespace.prototype.get = function get(name) { + return this.nested && this.nested[name] + || null; +}; + +/** + * Gets the values of the nested {@link Enum|enum} of the specified name. + * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`. + * @param {string} name Nested enum name + * @returns {Object.} Enum values + * @throws {Error} If there is no such enum + */ +Namespace.prototype.getEnum = function getEnum(name) { + if (this.nested && this.nested[name] instanceof Enum) + return this.nested[name].values; + throw Error("no such enum: " + name); +}; + +/** + * Adds a nested object to this namespace. + * @param {ReflectionObject} object Nested object to add + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name + */ +Namespace.prototype.add = function add(object) { + + if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace)) + throw TypeError("object must be a valid nested object"); + + if (!this.nested) + this.nested = {}; + else { + var prev = this.get(object.name); + if (prev) { + if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) { + // replace plain namespace but keep existing nested elements and options + var nested = prev.nestedArray; + for (var i = 0; i < nested.length; ++i) + object.add(nested[i]); + this.remove(prev); + if (!this.nested) + this.nested = {}; + object.setOptions(prev.options, true); + + } else + throw Error("duplicate name '" + object.name + "' in " + this); + } + } + this.nested[object.name] = object; + object.onAdd(this); + return clearCache(this); +}; + +/** + * Removes a nested object from this namespace. + * @param {ReflectionObject} object Nested object to remove + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this namespace + */ +Namespace.prototype.remove = function remove(object) { + + if (!(object instanceof ReflectionObject)) + throw TypeError("object must be a ReflectionObject"); + if (object.parent !== this) + throw Error(object + " is not a member of " + this); + + delete this.nested[object.name]; + if (!Object.keys(this.nested).length) + this.nested = undefined; + + object.onRemove(this); + return clearCache(this); +}; + +/** + * Defines additial namespaces within this one if not yet existing. + * @param {string|string[]} path Path to create + * @param {*} [json] Nested types to create from JSON + * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty + */ +Namespace.prototype.define = function define(path, json) { + + if (util.isString(path)) + path = path.split("."); + else if (!Array.isArray(path)) + throw TypeError("illegal path"); + if (path && path.length && path[0] === "") + throw Error("path must be relative"); + + var ptr = this; + while (path.length > 0) { + var part = path.shift(); + if (ptr.nested && ptr.nested[part]) { + ptr = ptr.nested[part]; + if (!(ptr instanceof Namespace)) + throw Error("path conflicts with non-namespace objects"); + } else + ptr.add(ptr = new Namespace(part)); + } + if (json) + ptr.addJSON(json); + return ptr; +}; + +/** + * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost. + * @returns {Namespace} `this` + */ +Namespace.prototype.resolveAll = function resolveAll() { + var nested = this.nestedArray, i = 0; + while (i < nested.length) + if (nested[i] instanceof Namespace) + nested[i++].resolveAll(); + else + nested[i++].resolve(); + return this.resolve(); +}; + +/** + * Recursively looks up the reflection object matching the specified path in the scope of this namespace. + * @param {string|string[]} path Path to look up + * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc. + * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + */ +Namespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) { + + /* istanbul ignore next */ + if (typeof filterTypes === "boolean") { + parentAlreadyChecked = filterTypes; + filterTypes = undefined; + } else if (filterTypes && !Array.isArray(filterTypes)) + filterTypes = [ filterTypes ]; + + if (util.isString(path) && path.length) { + if (path === ".") + return this.root; + path = path.split("."); + } else if (!path.length) + return this; + + // Start at root if path is absolute + if (path[0] === "") + return this.root.lookup(path.slice(1), filterTypes); + + // Test if the first part matches any nested object, and if so, traverse if path contains more + var found = this.get(path[0]); + if (found) { + if (path.length === 1) { + if (!filterTypes || filterTypes.indexOf(found.constructor) > -1) + return found; + } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true))) + return found; + + // Otherwise try each nested namespace + } else + for (var i = 0; i < this.nestedArray.length; ++i) + if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true))) + return found; + + // If there hasn't been a match, try again at the parent + if (this.parent === null || parentAlreadyChecked) + return null; + return this.parent.lookup(path, filterTypes); +}; + +/** + * Looks up the reflection object at the specified path, relative to this namespace. + * @name NamespaceBase#lookup + * @function + * @param {string|string[]} path Path to look up + * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + * @variation 2 + */ +// lookup(path: string, [parentAlreadyChecked: boolean]) + +/** + * Looks up the {@link Type|type} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type + * @throws {Error} If `path` does not point to a type + */ +Namespace.prototype.lookupType = function lookupType(path) { + var found = this.lookup(path, [ Type ]); + if (!found) + throw Error("no such type: " + path); + return found; +}; + +/** + * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Enum} Looked up enum + * @throws {Error} If `path` does not point to an enum + */ +Namespace.prototype.lookupEnum = function lookupEnum(path) { + var found = this.lookup(path, [ Enum ]); + if (!found) + throw Error("no such Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type or enum + * @throws {Error} If `path` does not point to a type or enum + */ +Namespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) { + var found = this.lookup(path, [ Type, Enum ]); + if (!found) + throw Error("no such Type or Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Service|service} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Service} Looked up service + * @throws {Error} If `path` does not point to a service + */ +Namespace.prototype.lookupService = function lookupService(path) { + var found = this.lookup(path, [ Service ]); + if (!found) + throw Error("no such Service '" + path + "' in " + this); + return found; +}; + +// Sets up cyclic dependencies (called in index-light) +Namespace._configure = function(Type_, Service_, Enum_) { + Type = Type_; + Service = Service_; + Enum = Enum_; +}; + +},{"15":15,"22":22,"33":33}],22:[function(require,module,exports){ +"use strict"; +module.exports = ReflectionObject; + +ReflectionObject.className = "ReflectionObject"; + +var util = require(33); + +var Root; // cyclic + +/** + * Constructs a new reflection object instance. + * @classdesc Base class of all reflection objects. + * @constructor + * @param {string} name Object name + * @param {Object.} [options] Declared options + * @abstract + */ +function ReflectionObject(name, options) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (options && !util.isObject(options)) + throw TypeError("options must be an object"); + + /** + * Options. + * @type {Object.|undefined} + */ + this.options = options; // toJSON + + /** + * Unique name within its namespace. + * @type {string} + */ + this.name = name; + + /** + * Parent namespace. + * @type {Namespace|null} + */ + this.parent = null; + + /** + * Whether already resolved or not. + * @type {boolean} + */ + this.resolved = false; + + /** + * Comment text, if any. + * @type {string|null} + */ + this.comment = null; + + /** + * Defining file name. + * @type {string|null} + */ + this.filename = null; +} + +Object.defineProperties(ReflectionObject.prototype, { + + /** + * Reference to the root namespace. + * @name ReflectionObject#root + * @type {Root} + * @readonly + */ + root: { + get: function() { + var ptr = this; + while (ptr.parent !== null) + ptr = ptr.parent; + return ptr; + } + }, + + /** + * Full name including leading dot. + * @name ReflectionObject#fullName + * @type {string} + * @readonly + */ + fullName: { + get: function() { + var path = [ this.name ], + ptr = this.parent; + while (ptr) { + path.unshift(ptr.name); + ptr = ptr.parent; + } + return path.join("."); + } + } +}); + +/** + * Converts this reflection object to its descriptor representation. + * @returns {Object.} Descriptor + * @abstract + */ +ReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() { + throw Error(); // not implemented, shouldn't happen +}; + +/** + * Called when this object is added to a parent. + * @param {ReflectionObject} parent Parent added to + * @returns {undefined} + */ +ReflectionObject.prototype.onAdd = function onAdd(parent) { + if (this.parent && this.parent !== parent) + this.parent.remove(this); + this.parent = parent; + this.resolved = false; + var root = parent.root; + if (root instanceof Root) + root._handleAdd(this); +}; + +/** + * Called when this object is removed from a parent. + * @param {ReflectionObject} parent Parent removed from + * @returns {undefined} + */ +ReflectionObject.prototype.onRemove = function onRemove(parent) { + var root = parent.root; + if (root instanceof Root) + root._handleRemove(this); + this.parent = null; + this.resolved = false; +}; + +/** + * Resolves this objects type references. + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.resolve = function resolve() { + if (this.resolved) + return this; + if (this.root instanceof Root) + this.resolved = true; // only if part of a root + return this; +}; + +/** + * Gets an option value. + * @param {string} name Option name + * @returns {*} Option value or `undefined` if not set + */ +ReflectionObject.prototype.getOption = function getOption(name) { + if (this.options) + return this.options[name]; + return undefined; +}; + +/** + * Sets an option. + * @param {string} name Option name + * @param {*} value Option value + * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) { + if (!ifNotSet || !this.options || this.options[name] === undefined) + (this.options || (this.options = {}))[name] = value; + return this; +}; + +/** + * Sets multiple options. + * @param {Object.} options Options to set + * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) { + if (options) + for (var keys = Object.keys(options), i = 0; i < keys.length; ++i) + this.setOption(keys[i], options[keys[i]], ifNotSet); + return this; +}; + +/** + * Converts this instance to its string representation. + * @returns {string} Class name[, space, full name] + */ +ReflectionObject.prototype.toString = function toString() { + var className = this.constructor.className, + fullName = this.fullName; + if (fullName.length) + return className + " " + fullName; + return className; +}; + +// Sets up cyclic dependencies (called in index-light) +ReflectionObject._configure = function(Root_) { + Root = Root_; +}; + +},{"33":33}],23:[function(require,module,exports){ +"use strict"; +module.exports = OneOf; + +// extends ReflectionObject +var ReflectionObject = require(22); +((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = "OneOf"; + +var Field = require(15), + util = require(33); + +/** + * Constructs a new oneof instance. + * @classdesc Reflected oneof. + * @extends ReflectionObject + * @constructor + * @param {string} name Oneof name + * @param {string[]|Object.} [fieldNames] Field names + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function OneOf(name, fieldNames, options, comment) { + if (!Array.isArray(fieldNames)) { + options = fieldNames; + fieldNames = undefined; + } + ReflectionObject.call(this, name, options); + + /* istanbul ignore if */ + if (!(fieldNames === undefined || Array.isArray(fieldNames))) + throw TypeError("fieldNames must be an Array"); + + /** + * Field names that belong to this oneof. + * @type {string[]} + */ + this.oneof = fieldNames || []; // toJSON, marker + + /** + * Fields that belong to this oneof as an array for iteration. + * @type {Field[]} + * @readonly + */ + this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Oneof descriptor. + * @interface IOneOf + * @property {Array.} oneof Oneof field names + * @property {Object.} [options] Oneof options + */ + +/** + * Constructs a oneof from a oneof descriptor. + * @param {string} name Oneof name + * @param {IOneOf} json Oneof descriptor + * @returns {OneOf} Created oneof + * @throws {TypeError} If arguments are invalid + */ +OneOf.fromJSON = function fromJSON(name, json) { + return new OneOf(name, json.oneof, json.options, json.comment); +}; + +/** + * Converts this oneof to a oneof descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IOneOf} Oneof descriptor + */ +OneOf.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "oneof" , this.oneof, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Adds the fields of the specified oneof to the parent if not already done so. + * @param {OneOf} oneof The oneof + * @returns {undefined} + * @inner + * @ignore + */ +function addFieldsToParent(oneof) { + if (oneof.parent) + for (var i = 0; i < oneof.fieldsArray.length; ++i) + if (!oneof.fieldsArray[i].parent) + oneof.parent.add(oneof.fieldsArray[i]); +} + +/** + * Adds a field to this oneof and removes it from its current parent, if any. + * @param {Field} field Field to add + * @returns {OneOf} `this` + */ +OneOf.prototype.add = function add(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + if (field.parent && field.parent !== this.parent) + field.parent.remove(field); + this.oneof.push(field.name); + this.fieldsArray.push(field); + field.partOf = this; // field.parent remains null + addFieldsToParent(this); + return this; +}; + +/** + * Removes a field from this oneof and puts it back to the oneof's parent. + * @param {Field} field Field to remove + * @returns {OneOf} `this` + */ +OneOf.prototype.remove = function remove(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + var index = this.fieldsArray.indexOf(field); + + /* istanbul ignore if */ + if (index < 0) + throw Error(field + " is not a member of " + this); + + this.fieldsArray.splice(index, 1); + index = this.oneof.indexOf(field.name); + + /* istanbul ignore else */ + if (index > -1) // theoretical + this.oneof.splice(index, 1); + + field.partOf = null; + return this; +}; + +/** + * @override + */ +OneOf.prototype.onAdd = function onAdd(parent) { + ReflectionObject.prototype.onAdd.call(this, parent); + var self = this; + // Collect present fields + for (var i = 0; i < this.oneof.length; ++i) { + var field = parent.get(this.oneof[i]); + if (field && !field.partOf) { + field.partOf = self; + self.fieldsArray.push(field); + } + } + // Add not yet present fields + addFieldsToParent(this); +}; + +/** + * @override + */ +OneOf.prototype.onRemove = function onRemove(parent) { + for (var i = 0, field; i < this.fieldsArray.length; ++i) + if ((field = this.fieldsArray[i]).parent) + field.parent.remove(field); + ReflectionObject.prototype.onRemove.call(this, parent); +}; + +/** + * Decorator function as returned by {@link OneOf.d} (TypeScript). + * @typedef OneOfDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} oneofName OneOf name + * @returns {undefined} + */ + +/** + * OneOf decorator (TypeScript). + * @function + * @param {...string} fieldNames Field names + * @returns {OneOfDecorator} Decorator function + * @template T extends string + */ +OneOf.d = function decorateOneOf() { + var fieldNames = new Array(arguments.length), + index = 0; + while (index < arguments.length) + fieldNames[index] = arguments[index++]; + return function oneOfDecorator(prototype, oneofName) { + util.decorateType(prototype.constructor) + .add(new OneOf(oneofName, fieldNames)); + Object.defineProperty(prototype, oneofName, { + get: util.oneOfGetter(fieldNames), + set: util.oneOfSetter(fieldNames) + }); + }; +}; + +},{"15":15,"22":22,"33":33}],24:[function(require,module,exports){ +"use strict"; +module.exports = Reader; + +var util = require(35); + +var BufferReader; // cyclic + +var LongBits = util.LongBits, + utf8 = util.utf8; + +/* istanbul ignore next */ +function indexOutOfRange(reader, writeLength) { + return RangeError("index out of range: " + reader.pos + " + " + (writeLength || 1) + " > " + reader.len); +} + +/** + * Constructs a new reader instance using the specified buffer. + * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`. + * @constructor + * @param {Uint8Array} buffer Buffer to read from + */ +function Reader(buffer) { + + /** + * Read buffer. + * @type {Uint8Array} + */ + this.buf = buffer; + + /** + * Read buffer position. + * @type {number} + */ + this.pos = 0; + + /** + * Read buffer length. + * @type {number} + */ + this.len = buffer.length; +} + +var create_array = typeof Uint8Array !== "undefined" + ? function create_typed_array(buffer) { + if (buffer instanceof Uint8Array || Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + } + /* istanbul ignore next */ + : function create_array(buffer) { + if (Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + }; + +/** + * Creates a new reader using the specified buffer. + * @function + * @param {Uint8Array|Buffer} buffer Buffer to read from + * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader} + * @throws {Error} If `buffer` is not a valid buffer + */ +Reader.create = util.Buffer + ? function create_buffer_setup(buffer) { + return (Reader.create = function create_buffer(buffer) { + return util.Buffer.isBuffer(buffer) + ? new BufferReader(buffer) + /* istanbul ignore next */ + : create_array(buffer); + })(buffer); + } + /* istanbul ignore next */ + : create_array; + +Reader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice; + +/** + * Reads a varint as an unsigned 32 bit value. + * @function + * @returns {number} Value read + */ +Reader.prototype.uint32 = (function read_uint32_setup() { + var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!) + return function read_uint32() { + value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value; + + /* istanbul ignore if */ + if ((this.pos += 5) > this.len) { + this.pos = this.len; + throw indexOutOfRange(this, 10); + } + return value; + }; +})(); + +/** + * Reads a varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.int32 = function read_int32() { + return this.uint32() | 0; +}; + +/** + * Reads a zig-zag encoded varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.sint32 = function read_sint32() { + var value = this.uint32(); + return value >>> 1 ^ -(value & 1) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readLongVarint() { + // tends to deopt with local vars for octet etc. + var bits = new LongBits(0, 0); + var i = 0; + if (this.len - this.pos > 4) { // fast route (lo) + for (; i < 4; ++i) { + // 1st..4th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 5th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0; + bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + i = 0; + } else { + for (; i < 3; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 1st..3th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 4th + bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0; + return bits; + } + if (this.len - this.pos > 4) { // fast route (hi) + for (; i < 5; ++i) { + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } else { + for (; i < 5; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } + /* istanbul ignore next */ + throw Error("invalid varint encoding"); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads a varint as a signed 64 bit value. + * @name Reader#int64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as an unsigned 64 bit value. + * @name Reader#uint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a zig-zag encoded varint as a signed 64 bit value. + * @name Reader#sint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as a boolean. + * @returns {boolean} Value read + */ +Reader.prototype.bool = function read_bool() { + return this.uint32() !== 0; +}; + +function readFixed32_end(buf, end) { // note that this uses `end`, not `pos` + return (buf[end - 4] + | buf[end - 3] << 8 + | buf[end - 2] << 16 + | buf[end - 1] << 24) >>> 0; +} + +/** + * Reads fixed 32 bits as an unsigned 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.fixed32 = function read_fixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4); +}; + +/** + * Reads fixed 32 bits as a signed 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.sfixed32 = function read_sfixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readFixed64(/* this: Reader */) { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 8); + + return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4)); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads fixed 64 bits. + * @name Reader#fixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads zig-zag encoded fixed 64 bits. + * @name Reader#sfixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a float (32 bit) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.float = function read_float() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readFloatLE(this.buf, this.pos); + this.pos += 4; + return value; +}; + +/** + * Reads a double (64 bit float) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.double = function read_double() { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readDoubleLE(this.buf, this.pos); + this.pos += 8; + return value; +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns {Uint8Array} Value read + */ +Reader.prototype.bytes = function read_bytes() { + var length = this.uint32(), + start = this.pos, + end = this.pos + length; + + /* istanbul ignore if */ + if (end > this.len) + throw indexOutOfRange(this, length); + + this.pos += length; + if (Array.isArray(this.buf)) // plain array + return this.buf.slice(start, end); + return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1 + ? new this.buf.constructor(0) + : this._slice.call(this.buf, start, end); +}; + +/** + * Reads a string preceeded by its byte length as a varint. + * @returns {string} Value read + */ +Reader.prototype.string = function read_string() { + var bytes = this.bytes(); + return utf8.read(bytes, 0, bytes.length); +}; + +/** + * Skips the specified number of bytes if specified, otherwise skips a varint. + * @param {number} [length] Length if known, otherwise a varint is assumed + * @returns {Reader} `this` + */ +Reader.prototype.skip = function skip(length) { + if (typeof length === "number") { + /* istanbul ignore if */ + if (this.pos + length > this.len) + throw indexOutOfRange(this, length); + this.pos += length; + } else { + do { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + } while (this.buf[this.pos++] & 128); + } + return this; +}; + +/** + * Skips the next element of the specified wire type. + * @param {number} wireType Wire type received + * @returns {Reader} `this` + */ +Reader.prototype.skipType = function(wireType) { + switch (wireType) { + case 0: + this.skip(); + break; + case 1: + this.skip(8); + break; + case 2: + this.skip(this.uint32()); + break; + case 3: + while ((wireType = this.uint32() & 7) !== 4) { + this.skipType(wireType); + } + break; + case 5: + this.skip(4); + break; + + /* istanbul ignore next */ + default: + throw Error("invalid wire type " + wireType + " at offset " + this.pos); + } + return this; +}; + +Reader._configure = function(BufferReader_) { + BufferReader = BufferReader_; + + var fn = util.Long ? "toLong" : /* istanbul ignore next */ "toNumber"; + util.merge(Reader.prototype, { + + int64: function read_int64() { + return readLongVarint.call(this)[fn](false); + }, + + uint64: function read_uint64() { + return readLongVarint.call(this)[fn](true); + }, + + sint64: function read_sint64() { + return readLongVarint.call(this).zzDecode()[fn](false); + }, + + fixed64: function read_fixed64() { + return readFixed64.call(this)[fn](true); + }, + + sfixed64: function read_sfixed64() { + return readFixed64.call(this)[fn](false); + } + + }); +}; + +},{"35":35}],25:[function(require,module,exports){ +"use strict"; +module.exports = BufferReader; + +// extends Reader +var Reader = require(24); +(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader; + +var util = require(35); + +/** + * Constructs a new buffer reader instance. + * @classdesc Wire format reader using node buffers. + * @extends Reader + * @constructor + * @param {Buffer} buffer Buffer to read from + */ +function BufferReader(buffer) { + Reader.call(this, buffer); + + /** + * Read buffer. + * @name BufferReader#buf + * @type {Buffer} + */ +} + +/* istanbul ignore else */ +if (util.Buffer) + BufferReader.prototype._slice = util.Buffer.prototype.slice; + +/** + * @override + */ +BufferReader.prototype.string = function read_string_buffer() { + var len = this.uint32(); // modifies pos + return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len)); +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @name BufferReader#bytes + * @function + * @returns {Buffer} Value read + */ + +},{"24":24,"35":35}],26:[function(require,module,exports){ +"use strict"; +module.exports = Root; + +// extends Namespace +var Namespace = require(21); +((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = "Root"; + +var Field = require(15), + Enum = require(14), + OneOf = require(23), + util = require(33); + +var Type, // cyclic + parse, // might be excluded + common; // " + +/** + * Constructs a new root namespace instance. + * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together. + * @extends NamespaceBase + * @constructor + * @param {Object.} [options] Top level options + */ +function Root(options) { + Namespace.call(this, "", options); + + /** + * Deferred extension fields. + * @type {Field[]} + */ + this.deferred = []; + + /** + * Resolved file names of loaded files. + * @type {string[]} + */ + this.files = []; +} + +/** + * Loads a namespace descriptor into a root namespace. + * @param {INamespace} json Nameespace descriptor + * @param {Root} [root] Root namespace, defaults to create a new one if omitted + * @returns {Root} Root namespace + */ +Root.fromJSON = function fromJSON(json, root) { + if (!root) + root = new Root(); + if (json.options) + root.setOptions(json.options); + return root.addJSON(json.nested); +}; + +/** + * Resolves the path of an imported file, relative to the importing origin. + * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories. + * @function + * @param {string} origin The file name of the importing file + * @param {string} target The file name being imported + * @returns {string|null} Resolved path to `target` or `null` to skip the file + */ +Root.prototype.resolvePath = util.path.resolve; + +// A symbol-like function to safely signal synchronous loading +/* istanbul ignore next */ +function SYNC() {} // eslint-disable-line no-empty-function + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} options Parse options + * @param {LoadCallback} callback Callback function + * @returns {undefined} + */ +Root.prototype.load = function load(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = undefined; + } + var self = this; + if (!callback) + return util.asPromise(load, self, filename, options); + + var sync = callback === SYNC; // undocumented + + // Finishes loading by calling the callback (exactly once) + function finish(err, root) { + /* istanbul ignore if */ + if (!callback) + return; + var cb = callback; + callback = null; + if (sync) + throw err; + cb(err, root); + } + + // Processes a single file + function process(filename, source) { + try { + if (util.isString(source) && source.charAt(0) === "{") + source = JSON.parse(source); + if (!util.isString(source)) + self.setOptions(source.options).addJSON(source.nested); + else { + parse.filename = filename; + var parsed = parse(source, self, options), + resolved, + i = 0; + if (parsed.imports) + for (; i < parsed.imports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.imports[i])) + fetch(resolved); + if (parsed.weakImports) + for (i = 0; i < parsed.weakImports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.weakImports[i])) + fetch(resolved, true); + } + } catch (err) { + finish(err); + } + if (!sync && !queued) + finish(null, self); // only once anyway + } + + // Fetches a single file + function fetch(filename, weak) { + + // Strip path if this file references a bundled definition + var idx = filename.lastIndexOf("google/protobuf/"); + if (idx > -1) { + var altname = filename.substring(idx); + if (altname in common) + filename = altname; + } + + // Skip if already loaded / attempted + if (self.files.indexOf(filename) > -1) + return; + self.files.push(filename); + + // Shortcut bundled definitions + if (filename in common) { + if (sync) + process(filename, common[filename]); + else { + ++queued; + setTimeout(function() { + --queued; + process(filename, common[filename]); + }); + } + return; + } + + // Otherwise fetch from disk or network + if (sync) { + var source; + try { + source = util.fs.readFileSync(filename).toString("utf8"); + } catch (err) { + if (!weak) + finish(err); + return; + } + process(filename, source); + } else { + ++queued; + util.fetch(filename, function(err, source) { + --queued; + /* istanbul ignore if */ + if (!callback) + return; // terminated meanwhile + if (err) { + /* istanbul ignore else */ + if (!weak) + finish(err); + else if (!queued) // can't be covered reliably + finish(null, self); + return; + } + process(filename, source); + }); + } + } + var queued = 0; + + // Assembling the root namespace doesn't require working type + // references anymore, so we can load everything in parallel + if (util.isString(filename)) + filename = [ filename ]; + for (var i = 0, resolved; i < filename.length; ++i) + if (resolved = self.resolvePath("", filename[i])) + fetch(resolved); + + if (sync) + return self; + if (!queued) + finish(null, self); + return undefined; +}; +// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Promise} Promise + * @variation 3 + */ +// function load(filename:string, [options:IParseOptions]):Promise + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only). + * @function Root#loadSync + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + */ +Root.prototype.loadSync = function loadSync(filename, options) { + if (!util.isNode) + throw Error("not supported"); + return this.load(filename, options, SYNC); +}; + +/** + * @override + */ +Root.prototype.resolveAll = function resolveAll() { + if (this.deferred.length) + throw Error("unresolvable extensions: " + this.deferred.map(function(field) { + return "'extend " + field.extend + "' in " + field.parent.fullName; + }).join(", ")); + return Namespace.prototype.resolveAll.call(this); +}; + +// only uppercased (and thus conflict-free) children are exposed, see below +var exposeRe = /^[A-Z]/; + +/** + * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type. + * @param {Root} root Root instance + * @param {Field} field Declaring extension field witin the declaring type + * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise + * @inner + * @ignore + */ +function tryHandleExtension(root, field) { + var extendedType = field.parent.lookup(field.extend); + if (extendedType) { + var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options); + sisterField.declaringField = field; + field.extensionField = sisterField; + extendedType.add(sisterField); + return true; + } + return false; +} + +/** + * Called when any object is added to this root or its sub-namespaces. + * @param {ReflectionObject} object Object added + * @returns {undefined} + * @private + */ +Root.prototype._handleAdd = function _handleAdd(object) { + if (object instanceof Field) { + + if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField) + if (!tryHandleExtension(this, object)) + this.deferred.push(object); + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + object.parent[object.name] = object.values; // expose enum values as property of its parent + + } else if (!(object instanceof OneOf)) /* everything else is a namespace */ { + + if (object instanceof Type) // Try to handle any deferred extensions + for (var i = 0; i < this.deferred.length;) + if (tryHandleExtension(this, this.deferred[i])) + this.deferred.splice(i, 1); + else + ++i; + for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace + this._handleAdd(object._nestedArray[j]); + if (exposeRe.test(object.name)) + object.parent[object.name] = object; // expose namespace as property of its parent + } + + // The above also adds uppercased (and thus conflict-free) nested types, services and enums as + // properties of namespaces just like static code does. This allows using a .d.ts generated for + // a static module with reflection-based solutions where the condition is met. +}; + +/** + * Called when any object is removed from this root or its sub-namespaces. + * @param {ReflectionObject} object Object removed + * @returns {undefined} + * @private + */ +Root.prototype._handleRemove = function _handleRemove(object) { + if (object instanceof Field) { + + if (/* an extension field */ object.extend !== undefined) { + if (/* already handled */ object.extensionField) { // remove its sister field + object.extensionField.parent.remove(object.extensionField); + object.extensionField = null; + } else { // cancel the extension + var index = this.deferred.indexOf(object); + /* istanbul ignore else */ + if (index > -1) + this.deferred.splice(index, 1); + } + } + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose enum values + + } else if (object instanceof Namespace) { + + for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace + this._handleRemove(object._nestedArray[i]); + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose namespaces + + } +}; + +// Sets up cyclic dependencies (called in index-light) +Root._configure = function(Type_, parse_, common_) { + Type = Type_; + parse = parse_; + common = common_; +}; + +},{"14":14,"15":15,"21":21,"23":23,"33":33}],27:[function(require,module,exports){ +"use strict"; +module.exports = {}; + +/** + * Named roots. + * This is where pbjs stores generated structures (the option `-r, --root` specifies a name). + * Can also be used manually to make roots available accross modules. + * @name roots + * @type {Object.} + * @example + * // pbjs -r myroot -o compiled.js ... + * + * // in another module: + * require("./compiled.js"); + * + * // in any subsequent module: + * var root = protobuf.roots["myroot"]; + */ + +},{}],28:[function(require,module,exports){ +"use strict"; + +/** + * Streaming RPC helpers. + * @namespace + */ +var rpc = exports; + +/** + * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets. + * @typedef RPCImpl + * @type {function} + * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called + * @param {Uint8Array} requestData Request data + * @param {RPCImplCallback} callback Callback function + * @returns {undefined} + * @example + * function rpcImpl(method, requestData, callback) { + * if (protobuf.util.lcFirst(method.name) !== "myMethod") // compatible with static code + * throw Error("no such method"); + * asynchronouslyObtainAResponse(requestData, function(err, responseData) { + * callback(err, responseData); + * }); + * } + */ + +/** + * Node-style callback as used by {@link RPCImpl}. + * @typedef RPCImplCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error + * @returns {undefined} + */ + +rpc.Service = require(29); + +},{"29":29}],29:[function(require,module,exports){ +"use strict"; +module.exports = Service; + +var util = require(35); + +// Extends EventEmitter +(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service; + +/** + * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. + * + * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. + * @typedef rpc.ServiceMethodCallback + * @template TRes extends Message + * @type {function} + * @param {Error|null} error Error, if any + * @param {TRes} [response] Response message + * @returns {undefined} + */ + +/** + * A service method part of a {@link rpc.Service} as created by {@link Service.create}. + * @typedef rpc.ServiceMethod + * @template TReq extends Message + * @template TRes extends Message + * @type {function} + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message + * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined` + */ + +/** + * Constructs a new RPC service instance. + * @classdesc An RPC service as returned by {@link Service#create}. + * @exports rpc.Service + * @extends util.EventEmitter + * @constructor + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + */ +function Service(rpcImpl, requestDelimited, responseDelimited) { + + if (typeof rpcImpl !== "function") + throw TypeError("rpcImpl must be a function"); + + util.EventEmitter.call(this); + + /** + * RPC implementation. Becomes `null` once the service is ended. + * @type {RPCImpl|null} + */ + this.rpcImpl = rpcImpl; + + /** + * Whether requests are length-delimited. + * @type {boolean} + */ + this.requestDelimited = Boolean(requestDelimited); + + /** + * Whether responses are length-delimited. + * @type {boolean} + */ + this.responseDelimited = Boolean(responseDelimited); +} + +/** + * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. + * @param {Method|rpc.ServiceMethod} method Reflected or static method + * @param {Constructor} requestCtor Request constructor + * @param {Constructor} responseCtor Response constructor + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} callback Service callback + * @returns {undefined} + * @template TReq extends Message + * @template TRes extends Message + */ +Service.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) { + + if (!request) + throw TypeError("request must be specified"); + + var self = this; + if (!callback) + return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request); + + if (!self.rpcImpl) { + setTimeout(function() { callback(Error("already ended")); }, 0); + return undefined; + } + + try { + return self.rpcImpl( + method, + requestCtor[self.requestDelimited ? "encodeDelimited" : "encode"](request).finish(), + function rpcCallback(err, response) { + + if (err) { + self.emit("error", err, method); + return callback(err); + } + + if (response === null) { + self.end(/* endedByRPC */ true); + return undefined; + } + + if (!(response instanceof responseCtor)) { + try { + response = responseCtor[self.responseDelimited ? "decodeDelimited" : "decode"](response); + } catch (err) { + self.emit("error", err, method); + return callback(err); + } + } + + self.emit("data", response, method); + return callback(null, response); + } + ); + } catch (err) { + self.emit("error", err, method); + setTimeout(function() { callback(err); }, 0); + return undefined; + } +}; + +/** + * Ends this service and emits the `end` event. + * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation. + * @returns {rpc.Service} `this` + */ +Service.prototype.end = function end(endedByRPC) { + if (this.rpcImpl) { + if (!endedByRPC) // signal end to rpcImpl + this.rpcImpl(null, null, null); + this.rpcImpl = null; + this.emit("end").off(); + } + return this; +}; + +},{"35":35}],30:[function(require,module,exports){ +"use strict"; +module.exports = Service; + +// extends Namespace +var Namespace = require(21); +((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = "Service"; + +var Method = require(20), + util = require(33), + rpc = require(28); + +/** + * Constructs a new service instance. + * @classdesc Reflected service. + * @extends NamespaceBase + * @constructor + * @param {string} name Service name + * @param {Object.} [options] Service options + * @throws {TypeError} If arguments are invalid + */ +function Service(name, options) { + Namespace.call(this, name, options); + + /** + * Service methods. + * @type {Object.} + */ + this.methods = {}; // toJSON, marker + + /** + * Cached methods as an array. + * @type {Method[]|null} + * @private + */ + this._methodsArray = null; +} + +/** + * Service descriptor. + * @interface IService + * @extends INamespace + * @property {Object.} methods Method descriptors + */ + +/** + * Constructs a service from a service descriptor. + * @param {string} name Service name + * @param {IService} json Service descriptor + * @returns {Service} Created service + * @throws {TypeError} If arguments are invalid + */ +Service.fromJSON = function fromJSON(name, json) { + var service = new Service(name, json.options); + /* istanbul ignore else */ + if (json.methods) + for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i) + service.add(Method.fromJSON(names[i], json.methods[names[i]])); + if (json.nested) + service.addJSON(json.nested); + service.comment = json.comment; + return service; +}; + +/** + * Converts this service to a service descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IService} Service descriptor + */ +Service.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "methods" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {}, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Methods of this service as an array for iteration. + * @name Service#methodsArray + * @type {Method[]} + * @readonly + */ +Object.defineProperty(Service.prototype, "methodsArray", { + get: function() { + return this._methodsArray || (this._methodsArray = util.toArray(this.methods)); + } +}); + +function clearCache(service) { + service._methodsArray = null; + return service; +} + +/** + * @override + */ +Service.prototype.get = function get(name) { + return this.methods[name] + || Namespace.prototype.get.call(this, name); +}; + +/** + * @override + */ +Service.prototype.resolveAll = function resolveAll() { + var methods = this.methodsArray; + for (var i = 0; i < methods.length; ++i) + methods[i].resolve(); + return Namespace.prototype.resolve.call(this); +}; + +/** + * @override + */ +Service.prototype.add = function add(object) { + + /* istanbul ignore if */ + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Method) { + this.methods[object.name] = object; + object.parent = this; + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * @override + */ +Service.prototype.remove = function remove(object) { + if (object instanceof Method) { + + /* istanbul ignore if */ + if (this.methods[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.methods[object.name]; + object.parent = null; + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Creates a runtime service using the specified rpc implementation. + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed. + */ +Service.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) { + var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited); + for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) { + var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\w_]/g, ""); + rpcService[methodName] = util.codegen(["r","c"], util.isReserved(methodName) ? methodName + "_" : methodName)("return this.rpcCall(m,q,s,r,c)")({ + m: method, + q: method.resolvedRequestType.ctor, + s: method.resolvedResponseType.ctor + }); + } + return rpcService; +}; + +},{"20":20,"21":21,"28":28,"33":33}],31:[function(require,module,exports){ +"use strict"; +module.exports = Type; + +// extends Namespace +var Namespace = require(21); +((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = "Type"; + +var Enum = require(14), + OneOf = require(23), + Field = require(15), + MapField = require(18), + Service = require(30), + Message = require(19), + Reader = require(24), + Writer = require(38), + util = require(33), + encoder = require(13), + decoder = require(12), + verifier = require(36), + converter = require(11), + wrappers = require(37); + +/** + * Constructs a new reflected message type instance. + * @classdesc Reflected message type. + * @extends NamespaceBase + * @constructor + * @param {string} name Message name + * @param {Object.} [options] Declared options + */ +function Type(name, options) { + Namespace.call(this, name, options); + + /** + * Message fields. + * @type {Object.} + */ + this.fields = {}; // toJSON, marker + + /** + * Oneofs declared within this namespace, if any. + * @type {Object.} + */ + this.oneofs = undefined; // toJSON + + /** + * Extension ranges, if any. + * @type {number[][]} + */ + this.extensions = undefined; // toJSON + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + /*? + * Whether this type is a legacy group. + * @type {boolean|undefined} + */ + this.group = undefined; // toJSON + + /** + * Cached fields by id. + * @type {Object.|null} + * @private + */ + this._fieldsById = null; + + /** + * Cached fields as an array. + * @type {Field[]|null} + * @private + */ + this._fieldsArray = null; + + /** + * Cached oneofs as an array. + * @type {OneOf[]|null} + * @private + */ + this._oneofsArray = null; + + /** + * Cached constructor. + * @type {Constructor<{}>} + * @private + */ + this._ctor = null; +} + +Object.defineProperties(Type.prototype, { + + /** + * Message fields by id. + * @name Type#fieldsById + * @type {Object.} + * @readonly + */ + fieldsById: { + get: function() { + + /* istanbul ignore if */ + if (this._fieldsById) + return this._fieldsById; + + this._fieldsById = {}; + for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) { + var field = this.fields[names[i]], + id = field.id; + + /* istanbul ignore if */ + if (this._fieldsById[id]) + throw Error("duplicate id " + id + " in " + this); + + this._fieldsById[id] = field; + } + return this._fieldsById; + } + }, + + /** + * Fields of this message as an array for iteration. + * @name Type#fieldsArray + * @type {Field[]} + * @readonly + */ + fieldsArray: { + get: function() { + return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields)); + } + }, + + /** + * Oneofs of this message as an array for iteration. + * @name Type#oneofsArray + * @type {OneOf[]} + * @readonly + */ + oneofsArray: { + get: function() { + return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs)); + } + }, + + /** + * The registered constructor, if any registered, otherwise a generic constructor. + * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor. + * @name Type#ctor + * @type {Constructor<{}>} + */ + ctor: { + get: function() { + return this._ctor || (this.ctor = Type.generateConstructor(this)()); + }, + set: function(ctor) { + + // Ensure proper prototype + var prototype = ctor.prototype; + if (!(prototype instanceof Message)) { + (ctor.prototype = new Message()).constructor = ctor; + util.merge(ctor.prototype, prototype); + } + + // Classes and messages reference their reflected type + ctor.$type = ctor.prototype.$type = this; + + // Mix in static methods + util.merge(ctor, Message, true); + + this._ctor = ctor; + + // Messages have non-enumerable default values on their prototype + var i = 0; + for (; i < /* initializes */ this.fieldsArray.length; ++i) + this._fieldsArray[i].resolve(); // ensures a proper value + + // Messages have non-enumerable getters and setters for each virtual oneof field + var ctorProperties = {}; + for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i) + ctorProperties[this._oneofsArray[i].resolve().name] = { + get: util.oneOfGetter(this._oneofsArray[i].oneof), + set: util.oneOfSetter(this._oneofsArray[i].oneof) + }; + if (i) + Object.defineProperties(ctor.prototype, ctorProperties); + } + } +}); + +/** + * Generates a constructor function for the specified type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +Type.generateConstructor = function generateConstructor(mtype) { + /* eslint-disable no-unexpected-multiline */ + var gen = util.codegen(["p"], mtype.name); + // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype + for (var i = 0, field; i < mtype.fieldsArray.length; ++i) + if ((field = mtype._fieldsArray[i]).map) gen + ("this%s={}", util.safeProp(field.name)); + else if (field.repeated) gen + ("this%s=[]", util.safeProp(field.name)); + return gen + ("if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors + * @property {Object.} fields Field descriptors + * @property {number[][]} [extensions] Extension ranges + * @property {number[][]} [reserved] Reserved ranges + * @property {boolean} [group=false] Whether a legacy group or not + */ + +/** + * Creates a message type from a message type descriptor. + * @param {string} name Message name + * @param {IType} json Message type descriptor + * @returns {Type} Created message type + */ +Type.fromJSON = function fromJSON(name, json) { + var type = new Type(name, json.options); + type.extensions = json.extensions; + type.reserved = json.reserved; + var names = Object.keys(json.fields), + i = 0; + for (; i < names.length; ++i) + type.add( + ( typeof json.fields[names[i]].keyType !== "undefined" + ? MapField.fromJSON + : Field.fromJSON )(names[i], json.fields[names[i]]) + ); + if (json.oneofs) + for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i) + type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]])); + if (json.nested) + for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) { + var nested = json.nested[names[i]]; + type.add( // most to least likely + ( nested.id !== undefined + ? Field.fromJSON + : nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + if (json.extensions && json.extensions.length) + type.extensions = json.extensions; + if (json.reserved && json.reserved.length) + type.reserved = json.reserved; + if (json.group) + type.group = true; + if (json.comment) + type.comment = json.comment; + return type; +}; + +/** + * Converts this message type to a message type descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IType} Message type descriptor + */ +Type.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "oneofs" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions), + "fields" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {}, + "extensions" , this.extensions && this.extensions.length ? this.extensions : undefined, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "group" , this.group || undefined, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Type.prototype.resolveAll = function resolveAll() { + var fields = this.fieldsArray, i = 0; + while (i < fields.length) + fields[i++].resolve(); + var oneofs = this.oneofsArray; i = 0; + while (i < oneofs.length) + oneofs[i++].resolve(); + return Namespace.prototype.resolveAll.call(this); +}; + +/** + * @override + */ +Type.prototype.get = function get(name) { + return this.fields[name] + || this.oneofs && this.oneofs[name] + || this.nested && this.nested[name] + || null; +}; + +/** + * Adds a nested object to this type. + * @param {ReflectionObject} object Nested object to add + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id + */ +Type.prototype.add = function add(object) { + + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Field && object.extend === undefined) { + // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects. + // The root object takes care of adding distinct sister-fields to the respective extended + // type instead. + + // avoids calling the getter if not absolutely necessary because it's called quite frequently + if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id]) + throw Error("duplicate id " + object.id + " in " + this); + if (this.isReservedId(object.id)) + throw Error("id " + object.id + " is reserved in " + this); + if (this.isReservedName(object.name)) + throw Error("name '" + object.name + "' is reserved in " + this); + + if (object.parent) + object.parent.remove(object); + this.fields[object.name] = object; + object.message = this; + object.onAdd(this); + return clearCache(this); + } + if (object instanceof OneOf) { + if (!this.oneofs) + this.oneofs = {}; + this.oneofs[object.name] = object; + object.onAdd(this); + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * Removes a nested object from this type. + * @param {ReflectionObject} object Nested object to remove + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this type + */ +Type.prototype.remove = function remove(object) { + if (object instanceof Field && object.extend === undefined) { + // See Type#add for the reason why extension fields are excluded here. + + /* istanbul ignore if */ + if (!this.fields || this.fields[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.fields[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + if (object instanceof OneOf) { + + /* istanbul ignore if */ + if (!this.oneofs || this.oneofs[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.oneofs[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message<{}>} Message instance + */ +Type.prototype.create = function create(properties) { + return new this.ctor(properties); +}; + +/** + * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}. + * @returns {Type} `this` + */ +Type.prototype.setup = function setup() { + // Sets up everything at once so that the prototype chain does not have to be re-evaluated + // multiple times (V8, soft-deopt prototype-check). + + var fullName = this.fullName, + types = []; + for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i) + types.push(this._fieldsArray[i].resolve().resolvedType); + + // Replace setup methods with type-specific generated functions + this.encode = encoder(this)({ + Writer : Writer, + types : types, + util : util + }); + this.decode = decoder(this)({ + Reader : Reader, + types : types, + util : util + }); + this.verify = verifier(this)({ + types : types, + util : util + }); + this.fromObject = converter.fromObject(this)({ + types : types, + util : util + }); + this.toObject = converter.toObject(this)({ + types : types, + util : util + }); + + // Inject custom wrappers for common types + var wrapper = wrappers[fullName]; + if (wrapper) { + var originalThis = Object.create(this); + // if (wrapper.fromObject) { + originalThis.fromObject = this.fromObject; + this.fromObject = wrapper.fromObject.bind(originalThis); + // } + // if (wrapper.toObject) { + originalThis.toObject = this.toObject; + this.toObject = wrapper.toObject.bind(originalThis); + // } + } + + return this; +}; + +/** + * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encode = function encode_setup(message, writer) { + return this.setup().encode(message, writer); // overrides this method +}; + +/** + * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encodeDelimited = function encodeDelimited(message, writer) { + return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim(); +}; + +/** + * Decodes a message of this type. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @param {number} [length] Length of the message, if known beforehand + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError<{}>} If required fields are missing + */ +Type.prototype.decode = function decode_setup(reader, length) { + return this.setup().decode(reader, length); // overrides this method +}; + +/** + * Decodes a message of this type preceeded by its byte length as a varint. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError} If required fields are missing + */ +Type.prototype.decodeDelimited = function decodeDelimited(reader) { + if (!(reader instanceof Reader)) + reader = Reader.create(reader); + return this.decode(reader, reader.uint32()); +}; + +/** + * Verifies that field values are valid and that required fields are present. + * @param {Object.} message Plain object to verify + * @returns {null|string} `null` if valid, otherwise the reason why it is not + */ +Type.prototype.verify = function verify_setup(message) { + return this.setup().verify(message); // overrides this method +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object to convert + * @returns {Message<{}>} Message instance + */ +Type.prototype.fromObject = function fromObject(object) { + return this.setup().fromObject(object); +}; + +/** + * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}. + * @interface IConversionOptions + * @property {Function} [longs] Long conversion type. + * Valid values are `String` and `Number` (the global types). + * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library. + * @property {Function} [enums] Enum value conversion type. + * Only valid value is `String` (the global type). + * Defaults to copy the present value, which is the numeric id. + * @property {Function} [bytes] Bytes value conversion type. + * Valid values are `Array` and (a base64 encoded) `String` (the global types). + * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser. + * @property {boolean} [defaults=false] Also sets default values on the resulting object + * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false` + * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false` + * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any + * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings + */ + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + */ +Type.prototype.toObject = function toObject(message, options) { + return this.setup().toObject(message, options); +}; + +/** + * Decorator function as returned by {@link Type.d} (TypeScript). + * @typedef TypeDecorator + * @type {function} + * @param {Constructor} target Target constructor + * @returns {undefined} + * @template T extends Message + */ + +/** + * Type decorator (TypeScript). + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {TypeDecorator} Decorator function + * @template T extends Message + */ +Type.d = function decorateType(typeName) { + return function typeDecorator(target) { + util.decorateType(target, typeName); + }; +}; + +},{"11":11,"12":12,"13":13,"14":14,"15":15,"18":18,"19":19,"21":21,"23":23,"24":24,"30":30,"33":33,"36":36,"37":37,"38":38}],32:[function(require,module,exports){ +"use strict"; + +/** + * Common type constants. + * @namespace + */ +var types = exports; + +var util = require(33); + +var s = [ + "double", // 0 + "float", // 1 + "int32", // 2 + "uint32", // 3 + "sint32", // 4 + "fixed32", // 5 + "sfixed32", // 6 + "int64", // 7 + "uint64", // 8 + "sint64", // 9 + "fixed64", // 10 + "sfixed64", // 11 + "bool", // 12 + "string", // 13 + "bytes" // 14 +]; + +function bake(values, offset) { + var i = 0, o = {}; + offset |= 0; + while (i < values.length) o[s[i + offset]] = values[i++]; + return o; +} + +/** + * Basic type wire types. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + * @property {number} bytes=2 Ldelim wire type + */ +types.basic = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2, + /* bytes */ 2 +]); + +/** + * Basic type defaults. + * @type {Object.} + * @const + * @property {number} double=0 Double default + * @property {number} float=0 Float default + * @property {number} int32=0 Int32 default + * @property {number} uint32=0 Uint32 default + * @property {number} sint32=0 Sint32 default + * @property {number} fixed32=0 Fixed32 default + * @property {number} sfixed32=0 Sfixed32 default + * @property {number} int64=0 Int64 default + * @property {number} uint64=0 Uint64 default + * @property {number} sint64=0 Sint32 default + * @property {number} fixed64=0 Fixed64 default + * @property {number} sfixed64=0 Sfixed64 default + * @property {boolean} bool=false Bool default + * @property {string} string="" String default + * @property {Array.} bytes=Array(0) Bytes default + * @property {null} message=null Message default + */ +types.defaults = bake([ + /* double */ 0, + /* float */ 0, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 0, + /* sfixed32 */ 0, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 0, + /* sfixed64 */ 0, + /* bool */ false, + /* string */ "", + /* bytes */ util.emptyArray, + /* message */ null +]); + +/** + * Basic long type wire types. + * @type {Object.} + * @const + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + */ +types.long = bake([ + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1 +], 7); + +/** + * Allowed types for map keys with their associated wire type. + * @type {Object.} + * @const + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + */ +types.mapKey = bake([ + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2 +], 2); + +/** + * Allowed types for packed repeated fields with their associated wire type. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + */ +types.packed = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0 +]); + +},{"33":33}],33:[function(require,module,exports){ +"use strict"; + +/** + * Various utility functions. + * @namespace + */ +var util = module.exports = require(35); + +var roots = require(27); + +var Type, // cyclic + Enum; + +util.codegen = require(3); +util.fetch = require(5); +util.path = require(8); + +/** + * Node's fs module if available. + * @type {Object.} + */ +util.fs = util.inquire("fs"); + +/** + * Converts an object's values to an array. + * @param {Object.} object Object to convert + * @returns {Array.<*>} Converted array + */ +util.toArray = function toArray(object) { + if (object) { + var keys = Object.keys(object), + array = new Array(keys.length), + index = 0; + while (index < keys.length) + array[index] = object[keys[index++]]; + return array; + } + return []; +}; + +/** + * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values. + * @param {Array.<*>} array Array to convert + * @returns {Object.} Converted object + */ +util.toObject = function toObject(array) { + var object = {}, + index = 0; + while (index < array.length) { + var key = array[index++], + val = array[index++]; + if (val !== undefined) + object[key] = val; + } + return object; +}; + +var safePropBackslashRe = /\\/g, + safePropQuoteRe = /"/g; + +/** + * Tests whether the specified name is a reserved word in JS. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +util.isReserved = function isReserved(name) { + return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name); +}; + +/** + * Returns a safe property accessor for the specified property name. + * @param {string} prop Property name + * @returns {string} Safe accessor + */ +util.safeProp = function safeProp(prop) { + if (!/^[$\w_]+$/.test(prop) || util.isReserved(prop)) + return "[\"" + prop.replace(safePropBackslashRe, "\\\\").replace(safePropQuoteRe, "\\\"") + "\"]"; + return "." + prop; +}; + +/** + * Converts the first character of a string to upper case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.ucFirst = function ucFirst(str) { + return str.charAt(0).toUpperCase() + str.substring(1); +}; + +var camelCaseRe = /_([a-z])/g; + +/** + * Converts a string to camel case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.camelCase = function camelCase(str) { + return str.substring(0, 1) + + str.substring(1) + .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); }); +}; + +/** + * Compares reflected fields by id. + * @param {Field} a First field + * @param {Field} b Second field + * @returns {number} Comparison value + */ +util.compareFieldsById = function compareFieldsById(a, b) { + return a.id - b.id; +}; + +/** + * Decorator helper for types (TypeScript). + * @param {Constructor} ctor Constructor function + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {Type} Reflected type + * @template T extends Message + * @property {Root} root Decorators root + */ +util.decorateType = function decorateType(ctor, typeName) { + + /* istanbul ignore if */ + if (ctor.$type) { + if (typeName && ctor.$type.name !== typeName) { + util.decorateRoot.remove(ctor.$type); + ctor.$type.name = typeName; + util.decorateRoot.add(ctor.$type); + } + return ctor.$type; + } + + /* istanbul ignore next */ + if (!Type) + Type = require(31); + + var type = new Type(typeName || ctor.name); + util.decorateRoot.add(type); + type.ctor = ctor; // sets up .encode, .decode etc. + Object.defineProperty(ctor, "$type", { value: type, enumerable: false }); + Object.defineProperty(ctor.prototype, "$type", { value: type, enumerable: false }); + return type; +}; + +var decorateEnumIndex = 0; + +/** + * Decorator helper for enums (TypeScript). + * @param {Object} object Enum object + * @returns {Enum} Reflected enum + */ +util.decorateEnum = function decorateEnum(object) { + + /* istanbul ignore if */ + if (object.$type) + return object.$type; + + /* istanbul ignore next */ + if (!Enum) + Enum = require(14); + + var enm = new Enum("Enum" + decorateEnumIndex++, object); + util.decorateRoot.add(enm); + Object.defineProperty(object, "$type", { value: enm, enumerable: false }); + return enm; +}; + +/** + * Decorator root (TypeScript). + * @name util.decorateRoot + * @type {Root} + * @readonly + */ +Object.defineProperty(util, "decorateRoot", { + get: function() { + return roots["decorated"] || (roots["decorated"] = new (require(26))()); + } +}); + +},{"14":14,"26":26,"27":27,"3":3,"31":31,"35":35,"5":5,"8":8}],34:[function(require,module,exports){ +"use strict"; +module.exports = LongBits; + +var util = require(35); + +/** + * Constructs new long bits. + * @classdesc Helper class for working with the low and high bits of a 64 bit value. + * @memberof util + * @constructor + * @param {number} lo Low 32 bits, unsigned + * @param {number} hi High 32 bits, unsigned + */ +function LongBits(lo, hi) { + + // note that the casts below are theoretically unnecessary as of today, but older statically + // generated converter code might still call the ctor with signed 32bits. kept for compat. + + /** + * Low bits. + * @type {number} + */ + this.lo = lo >>> 0; + + /** + * High bits. + * @type {number} + */ + this.hi = hi >>> 0; +} + +/** + * Zero bits. + * @memberof util.LongBits + * @type {util.LongBits} + */ +var zero = LongBits.zero = new LongBits(0, 0); + +zero.toNumber = function() { return 0; }; +zero.zzEncode = zero.zzDecode = function() { return this; }; +zero.length = function() { return 1; }; + +/** + * Zero hash. + * @memberof util.LongBits + * @type {string} + */ +var zeroHash = LongBits.zeroHash = "\0\0\0\0\0\0\0\0"; + +/** + * Constructs new long bits from the specified number. + * @param {number} value Value + * @returns {util.LongBits} Instance + */ +LongBits.fromNumber = function fromNumber(value) { + if (value === 0) + return zero; + var sign = value < 0; + if (sign) + value = -value; + var lo = value >>> 0, + hi = (value - lo) / 4294967296 >>> 0; + if (sign) { + hi = ~hi >>> 0; + lo = ~lo >>> 0; + if (++lo > 4294967295) { + lo = 0; + if (++hi > 4294967295) + hi = 0; + } + } + return new LongBits(lo, hi); +}; + +/** + * Constructs new long bits from a number, long or string. + * @param {Long|number|string} value Value + * @returns {util.LongBits} Instance + */ +LongBits.from = function from(value) { + if (typeof value === "number") + return LongBits.fromNumber(value); + if (util.isString(value)) { + /* istanbul ignore else */ + if (util.Long) + value = util.Long.fromString(value); + else + return LongBits.fromNumber(parseInt(value, 10)); + } + return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero; +}; + +/** + * Converts this long bits to a possibly unsafe JavaScript number. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {number} Possibly unsafe number + */ +LongBits.prototype.toNumber = function toNumber(unsigned) { + if (!unsigned && this.hi >>> 31) { + var lo = ~this.lo + 1 >>> 0, + hi = ~this.hi >>> 0; + if (!lo) + hi = hi + 1 >>> 0; + return -(lo + hi * 4294967296); + } + return this.lo + this.hi * 4294967296; +}; + +/** + * Converts this long bits to a long. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long} Long + */ +LongBits.prototype.toLong = function toLong(unsigned) { + return util.Long + ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned)) + /* istanbul ignore next */ + : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) }; +}; + +var charCodeAt = String.prototype.charCodeAt; + +/** + * Constructs new long bits from the specified 8 characters long hash. + * @param {string} hash Hash + * @returns {util.LongBits} Bits + */ +LongBits.fromHash = function fromHash(hash) { + if (hash === zeroHash) + return zero; + return new LongBits( + ( charCodeAt.call(hash, 0) + | charCodeAt.call(hash, 1) << 8 + | charCodeAt.call(hash, 2) << 16 + | charCodeAt.call(hash, 3) << 24) >>> 0 + , + ( charCodeAt.call(hash, 4) + | charCodeAt.call(hash, 5) << 8 + | charCodeAt.call(hash, 6) << 16 + | charCodeAt.call(hash, 7) << 24) >>> 0 + ); +}; + +/** + * Converts this long bits to a 8 characters long hash. + * @returns {string} Hash + */ +LongBits.prototype.toHash = function toHash() { + return String.fromCharCode( + this.lo & 255, + this.lo >>> 8 & 255, + this.lo >>> 16 & 255, + this.lo >>> 24 , + this.hi & 255, + this.hi >>> 8 & 255, + this.hi >>> 16 & 255, + this.hi >>> 24 + ); +}; + +/** + * Zig-zag encodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzEncode = function zzEncode() { + var mask = this.hi >> 31; + this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0; + this.lo = ( this.lo << 1 ^ mask) >>> 0; + return this; +}; + +/** + * Zig-zag decodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzDecode = function zzDecode() { + var mask = -(this.lo & 1); + this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0; + this.hi = ( this.hi >>> 1 ^ mask) >>> 0; + return this; +}; + +/** + * Calculates the length of this longbits when encoded as a varint. + * @returns {number} Length + */ +LongBits.prototype.length = function length() { + var part0 = this.lo, + part1 = (this.lo >>> 28 | this.hi << 4) >>> 0, + part2 = this.hi >>> 24; + return part2 === 0 + ? part1 === 0 + ? part0 < 16384 + ? part0 < 128 ? 1 : 2 + : part0 < 2097152 ? 3 : 4 + : part1 < 16384 + ? part1 < 128 ? 5 : 6 + : part1 < 2097152 ? 7 : 8 + : part2 < 128 ? 9 : 10; +}; + +},{"35":35}],35:[function(require,module,exports){ +"use strict"; +var util = exports; + +// used to return a Promise where callback is omitted +util.asPromise = require(1); + +// converts to / from base64 encoded strings +util.base64 = require(2); + +// base class of rpc.Service +util.EventEmitter = require(4); + +// float handling accross browsers +util.float = require(6); + +// requires modules optionally and hides the call from bundlers +util.inquire = require(7); + +// converts to / from utf8 encoded strings +util.utf8 = require(10); + +// provides a node-like buffer pool in the browser +util.pool = require(9); + +// utility to work with the low and high bits of a 64 bit value +util.LongBits = require(34); + +// global object reference +util.global = typeof window !== "undefined" && window + || typeof global !== "undefined" && global + || typeof self !== "undefined" && self + || this; // eslint-disable-line no-invalid-this + +/** + * An immuable empty array. + * @memberof util + * @type {Array.<*>} + * @const + */ +util.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes + +/** + * An immutable empty object. + * @type {Object} + * @const + */ +util.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes + +/** + * Whether running within node or not. + * @memberof util + * @type {boolean} + * @const + */ +util.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node); + +/** + * Tests if the specified value is an integer. + * @function + * @param {*} value Value to test + * @returns {boolean} `true` if the value is an integer + */ +util.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) { + return typeof value === "number" && isFinite(value) && Math.floor(value) === value; +}; + +/** + * Tests if the specified value is a string. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a string + */ +util.isString = function isString(value) { + return typeof value === "string" || value instanceof String; +}; + +/** + * Tests if the specified value is a non-null object. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a non-null object + */ +util.isObject = function isObject(value) { + return value && typeof value === "object"; +}; + +/** + * Checks if a property on a message is considered to be present. + * This is an alias of {@link util.isSet}. + * @function + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isset = + +/** + * Checks if a property on a message is considered to be present. + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isSet = function isSet(obj, prop) { + var value = obj[prop]; + if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins + return typeof value !== "object" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0; + return false; +}; + +/** + * Any compatible Buffer instance. + * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings. + * @interface Buffer + * @extends Uint8Array + */ + +/** + * Node's Buffer class if available. + * @type {Constructor} + */ +util.Buffer = (function() { + try { + var Buffer = util.inquire("buffer").Buffer; + // refuse to use non-node buffers if not explicitly assigned (perf reasons): + return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null; + } catch (e) { + /* istanbul ignore next */ + return null; + } +})(); + +// Internal alias of or polyfull for Buffer.from. +util._Buffer_from = null; + +// Internal alias of or polyfill for Buffer.allocUnsafe. +util._Buffer_allocUnsafe = null; + +/** + * Creates a new buffer of whatever type supported by the environment. + * @param {number|number[]} [sizeOrArray=0] Buffer size or number array + * @returns {Uint8Array|Buffer} Buffer + */ +util.newBuffer = function newBuffer(sizeOrArray) { + /* istanbul ignore next */ + return typeof sizeOrArray === "number" + ? util.Buffer + ? util._Buffer_allocUnsafe(sizeOrArray) + : new util.Array(sizeOrArray) + : util.Buffer + ? util._Buffer_from(sizeOrArray) + : typeof Uint8Array === "undefined" + ? sizeOrArray + : new Uint8Array(sizeOrArray); +}; + +/** + * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`. + * @type {Constructor} + */ +util.Array = typeof Uint8Array !== "undefined" ? Uint8Array /* istanbul ignore next */ : Array; + +/** + * Any compatible Long instance. + * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js. + * @interface Long + * @property {number} low Low bits + * @property {number} high High bits + * @property {boolean} unsigned Whether unsigned or not + */ + +/** + * Long.js's Long class if available. + * @type {Constructor} + */ +util.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long + || /* istanbul ignore next */ util.global.Long + || util.inquire("long"); + +/** + * Regular expression used to verify 2 bit (`bool`) map keys. + * @type {RegExp} + * @const + */ +util.key2Re = /^true|false|0|1$/; + +/** + * Regular expression used to verify 32 bit (`int32` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key32Re = /^-?(?:0|[1-9][0-9]*)$/; + +/** + * Regular expression used to verify 64 bit (`int64` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key64Re = /^(?:[\\x00-\\xff]{8}|-?(?:0|[1-9][0-9]*))$/; + +/** + * Converts a number or long to an 8 characters long hash string. + * @param {Long|number} value Value to convert + * @returns {string} Hash + */ +util.longToHash = function longToHash(value) { + return value + ? util.LongBits.from(value).toHash() + : util.LongBits.zeroHash; +}; + +/** + * Converts an 8 characters long hash string to a long or number. + * @param {string} hash Hash + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long|number} Original value + */ +util.longFromHash = function longFromHash(hash, unsigned) { + var bits = util.LongBits.fromHash(hash); + if (util.Long) + return util.Long.fromBits(bits.lo, bits.hi, unsigned); + return bits.toNumber(Boolean(unsigned)); +}; + +/** + * Merges the properties of the source object into the destination object. + * @memberof util + * @param {Object.} dst Destination object + * @param {Object.} src Source object + * @param {boolean} [ifNotSet=false] Merges only if the key is not already set + * @returns {Object.} Destination object + */ +function merge(dst, src, ifNotSet) { // used by converters + for (var keys = Object.keys(src), i = 0; i < keys.length; ++i) + if (dst[keys[i]] === undefined || !ifNotSet) + dst[keys[i]] = src[keys[i]]; + return dst; +} + +util.merge = merge; + +/** + * Converts the first character of a string to lower case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.lcFirst = function lcFirst(str) { + return str.charAt(0).toLowerCase() + str.substring(1); +}; + +/** + * Creates a custom error constructor. + * @memberof util + * @param {string} name Error name + * @returns {Constructor} Custom error constructor + */ +function newError(name) { + + function CustomError(message, properties) { + + if (!(this instanceof CustomError)) + return new CustomError(message, properties); + + // Error.call(this, message); + // ^ just returns a new error instance because the ctor can be called as a function + + Object.defineProperty(this, "message", { get: function() { return message; } }); + + /* istanbul ignore next */ + if (Error.captureStackTrace) // node + Error.captureStackTrace(this, CustomError); + else + Object.defineProperty(this, "stack", { value: (new Error()).stack || "" }); + + if (properties) + merge(this, properties); + } + + (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError; + + Object.defineProperty(CustomError.prototype, "name", { get: function() { return name; } }); + + CustomError.prototype.toString = function toString() { + return this.name + ": " + this.message; + }; + + return CustomError; +} + +util.newError = newError; + +/** + * Constructs a new protocol error. + * @classdesc Error subclass indicating a protocol specifc error. + * @memberof util + * @extends Error + * @template T extends Message + * @constructor + * @param {string} message Error message + * @param {Object.} [properties] Additional properties + * @example + * try { + * MyMessage.decode(someBuffer); // throws if required fields are missing + * } catch (e) { + * if (e instanceof ProtocolError && e.instance) + * console.log("decoded so far: " + JSON.stringify(e.instance)); + * } + */ +util.ProtocolError = newError("ProtocolError"); + +/** + * So far decoded message instance. + * @name util.ProtocolError#instance + * @type {Message} + */ + +/** + * A OneOf getter as returned by {@link util.oneOfGetter}. + * @typedef OneOfGetter + * @type {function} + * @returns {string|undefined} Set field name, if any + */ + +/** + * Builds a getter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfGetter} Unbound getter + */ +util.oneOfGetter = function getOneOf(fieldNames) { + var fieldMap = {}; + for (var i = 0; i < fieldNames.length; ++i) + fieldMap[fieldNames[i]] = 1; + + /** + * @returns {string|undefined} Set field name, if any + * @this Object + * @ignore + */ + return function() { // eslint-disable-line consistent-return + for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i) + if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null) + return keys[i]; + }; +}; + +/** + * A OneOf setter as returned by {@link util.oneOfSetter}. + * @typedef OneOfSetter + * @type {function} + * @param {string|undefined} value Field name + * @returns {undefined} + */ + +/** + * Builds a setter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfSetter} Unbound setter + */ +util.oneOfSetter = function setOneOf(fieldNames) { + + /** + * @param {string} name Field name + * @returns {undefined} + * @this Object + * @ignore + */ + return function(name) { + for (var i = 0; i < fieldNames.length; ++i) + if (fieldNames[i] !== name) + delete this[fieldNames[i]]; + }; +}; + +/** + * Default conversion options used for {@link Message#toJSON} implementations. + * + * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely: + * + * - Longs become strings + * - Enums become string keys + * - Bytes become base64 encoded strings + * - (Sub-)Messages become plain objects + * - Maps become plain objects with all string keys + * - Repeated fields become arrays + * - NaN and Infinity for float and double fields become strings + * + * @type {IConversionOptions} + * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json + */ +util.toJSONOptions = { + longs: String, + enums: String, + bytes: String, + json: true +}; + +// Sets up buffer utility according to the environment (called in index-minimal) +util._configure = function() { + var Buffer = util.Buffer; + /* istanbul ignore if */ + if (!Buffer) { + util._Buffer_from = util._Buffer_allocUnsafe = null; + return; + } + // because node 4.x buffers are incompatible & immutable + // see: https://github.com/dcodeIO/protobuf.js/pull/665 + util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from || + /* istanbul ignore next */ + function Buffer_from(value, encoding) { + return new Buffer(value, encoding); + }; + util._Buffer_allocUnsafe = Buffer.allocUnsafe || + /* istanbul ignore next */ + function Buffer_allocUnsafe(size) { + return new Buffer(size); + }; +}; + +},{"1":1,"10":10,"2":2,"34":34,"4":4,"6":6,"7":7,"9":9}],36:[function(require,module,exports){ +"use strict"; +module.exports = verifier; + +var Enum = require(14), + util = require(33); + +function invalid(field, expected) { + return field.name + ": " + expected + (field.repeated && expected !== "array" ? "[]" : field.map && expected !== "object" ? "{k:"+field.keyType+"}" : "") + " expected"; +} + +/** + * Generates a partial value verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyValue(gen, field, fieldIndex, ref) { + /* eslint-disable no-unexpected-multiline */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(%s){", ref) + ("default:") + ("return%j", invalid(field, "enum value")); + for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen + ("case %i:", field.resolvedType.values[keys[j]]); + gen + ("break") + ("}"); + } else { + gen + ("{") + ("var e=types[%i].verify(%s);", fieldIndex, ref) + ("if(e)") + ("return%j+e", field.name + ".") + ("}"); + } + } else { + switch (field.type) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.isInteger(%s))", ref) + ("return%j", invalid(field, "integer")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))", ref, ref, ref, ref) + ("return%j", invalid(field, "integer|Long")); + break; + case "float": + case "double": gen + ("if(typeof %s!==\"number\")", ref) + ("return%j", invalid(field, "number")); + break; + case "bool": gen + ("if(typeof %s!==\"boolean\")", ref) + ("return%j", invalid(field, "boolean")); + break; + case "string": gen + ("if(!util.isString(%s))", ref) + ("return%j", invalid(field, "string")); + break; + case "bytes": gen + ("if(!(%s&&typeof %s.length===\"number\"||util.isString(%s)))", ref, ref, ref) + ("return%j", invalid(field, "buffer")); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a partial key verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyKey(gen, field, ref) { + /* eslint-disable no-unexpected-multiline */ + switch (field.keyType) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.key32Re.test(%s))", ref) + ("return%j", invalid(field, "integer key")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.key64Re.test(%s))", ref) // see comment above: x is ok, d is not + ("return%j", invalid(field, "integer|Long key")); + break; + case "bool": gen + ("if(!util.key2Re.test(%s))", ref) + ("return%j", invalid(field, "boolean key")); + break; + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a verifier specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function verifier(mtype) { + /* eslint-disable no-unexpected-multiline */ + + var gen = util.codegen(["m"], mtype.name + "$verify") + ("if(typeof m!==\"object\"||m===null)") + ("return%j", "object expected"); + var oneofs = mtype.oneofsArray, + seenFirstField = {}; + if (oneofs.length) gen + ("var p={}"); + + for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + ref = "m" + util.safeProp(field.name); + + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name); // !== undefined && !== null + + // map fields + if (field.map) { gen + ("if(!util.isObject(%s))", ref) + ("return%j", invalid(field, "object")) + ("var k=Object.keys(%s)", ref) + ("for(var i=0;i} + * @const + */ +var wrappers = exports; + +var Message = require(19); + +/** + * From object converter part of an {@link IWrapper}. + * @typedef WrapperFromObjectConverter + * @type {function} + * @param {Object.} object Plain object + * @returns {Message<{}>} Message instance + * @this Type + */ + +/** + * To object converter part of an {@link IWrapper}. + * @typedef WrapperToObjectConverter + * @type {function} + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @this Type + */ + +/** + * Common type wrapper part of {@link wrappers}. + * @interface IWrapper + * @property {WrapperFromObjectConverter} [fromObject] From object converter + * @property {WrapperToObjectConverter} [toObject] To object converter + */ + +// Custom wrapper for Any +wrappers[".google.protobuf.Any"] = { + + fromObject: function(object) { + + // unwrap value type if mapped + if (object && object["@type"]) { + var type = this.lookup(object["@type"]); + /* istanbul ignore else */ + if (type) { + // type_url does not accept leading "." + var type_url = object["@type"].charAt(0) === "." ? + object["@type"].substr(1) : object["@type"]; + // type_url prefix is optional, but path seperator is required + return this.create({ + type_url: "/" + type_url, + value: type.encode(type.fromObject(object)).finish() + }); + } + } + + return this.fromObject(object); + }, + + toObject: function(message, options) { + + // decode value if requested and unmapped + if (options && options.json && message.type_url && message.value) { + // Only use fully qualified type name after the last '/' + var name = message.type_url.substring(message.type_url.lastIndexOf("/") + 1); + var type = this.lookup(name); + /* istanbul ignore else */ + if (type) + message = type.decode(message.value); + } + + // wrap value if unmapped + if (!(message instanceof this.ctor) && message instanceof Message) { + var object = message.$type.toObject(message, options); + object["@type"] = message.$type.fullName; + return object; + } + + return this.toObject(message, options); + } +}; + +},{"19":19}],38:[function(require,module,exports){ +"use strict"; +module.exports = Writer; + +var util = require(35); + +var BufferWriter; // cyclic + +var LongBits = util.LongBits, + base64 = util.base64, + utf8 = util.utf8; + +/** + * Constructs a new writer operation instance. + * @classdesc Scheduled writer operation. + * @constructor + * @param {function(*, Uint8Array, number)} fn Function to call + * @param {number} len Value byte length + * @param {*} val Value to write + * @ignore + */ +function Op(fn, len, val) { + + /** + * Function to call. + * @type {function(Uint8Array, number, *)} + */ + this.fn = fn; + + /** + * Value byte length. + * @type {number} + */ + this.len = len; + + /** + * Next operation. + * @type {Writer.Op|undefined} + */ + this.next = undefined; + + /** + * Value to write. + * @type {*} + */ + this.val = val; // type varies +} + +/* istanbul ignore next */ +function noop() {} // eslint-disable-line no-empty-function + +/** + * Constructs a new writer state instance. + * @classdesc Copied writer state. + * @memberof Writer + * @constructor + * @param {Writer} writer Writer to copy state from + * @ignore + */ +function State(writer) { + + /** + * Current head. + * @type {Writer.Op} + */ + this.head = writer.head; + + /** + * Current tail. + * @type {Writer.Op} + */ + this.tail = writer.tail; + + /** + * Current buffer length. + * @type {number} + */ + this.len = writer.len; + + /** + * Next state. + * @type {State|null} + */ + this.next = writer.states; +} + +/** + * Constructs a new writer instance. + * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`. + * @constructor + */ +function Writer() { + + /** + * Current length. + * @type {number} + */ + this.len = 0; + + /** + * Operations head. + * @type {Object} + */ + this.head = new Op(noop, 0, 0); + + /** + * Operations tail + * @type {Object} + */ + this.tail = this.head; + + /** + * Linked forked states. + * @type {Object|null} + */ + this.states = null; + + // When a value is written, the writer calculates its byte length and puts it into a linked + // list of operations to perform when finish() is called. This both allows us to allocate + // buffers of the exact required size and reduces the amount of work we have to do compared + // to first calculating over objects and then encoding over objects. In our case, the encoding + // part is just a linked list walk calling operations with already prepared values. +} + +/** + * Creates a new writer. + * @function + * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer} + */ +Writer.create = util.Buffer + ? function create_buffer_setup() { + return (Writer.create = function create_buffer() { + return new BufferWriter(); + })(); + } + /* istanbul ignore next */ + : function create_array() { + return new Writer(); + }; + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ +Writer.alloc = function alloc(size) { + return new util.Array(size); +}; + +// Use Uint8Array buffer pool in the browser, just like node does with buffers +/* istanbul ignore else */ +if (util.Array !== Array) + Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray); + +/** + * Pushes a new operation to the queue. + * @param {function(Uint8Array, number, *)} fn Function to call + * @param {number} len Value byte length + * @param {number} val Value to write + * @returns {Writer} `this` + * @private + */ +Writer.prototype._push = function push(fn, len, val) { + this.tail = this.tail.next = new Op(fn, len, val); + this.len += len; + return this; +}; + +function writeByte(val, buf, pos) { + buf[pos] = val & 255; +} + +function writeVarint32(val, buf, pos) { + while (val > 127) { + buf[pos++] = val & 127 | 128; + val >>>= 7; + } + buf[pos] = val; +} + +/** + * Constructs a new varint writer operation instance. + * @classdesc Scheduled varint writer operation. + * @extends Op + * @constructor + * @param {number} len Value byte length + * @param {number} val Value to write + * @ignore + */ +function VarintOp(len, val) { + this.len = len; + this.next = undefined; + this.val = val; +} + +VarintOp.prototype = Object.create(Op.prototype); +VarintOp.prototype.fn = writeVarint32; + +/** + * Writes an unsigned 32 bit value as a varint. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.uint32 = function write_uint32(value) { + // here, the call to this.push has been inlined and a varint specific Op subclass is used. + // uint32 is by far the most frequently used operation and benefits significantly from this. + this.len += (this.tail = this.tail.next = new VarintOp( + (value = value >>> 0) + < 128 ? 1 + : value < 16384 ? 2 + : value < 2097152 ? 3 + : value < 268435456 ? 4 + : 5, + value)).len; + return this; +}; + +/** + * Writes a signed 32 bit value as a varint. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.int32 = function write_int32(value) { + return value < 0 + ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec + : this.uint32(value); +}; + +/** + * Writes a 32 bit value as a varint, zig-zag encoded. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sint32 = function write_sint32(value) { + return this.uint32((value << 1 ^ value >> 31) >>> 0); +}; + +function writeVarint64(val, buf, pos) { + while (val.hi) { + buf[pos++] = val.lo & 127 | 128; + val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0; + val.hi >>>= 7; + } + while (val.lo > 127) { + buf[pos++] = val.lo & 127 | 128; + val.lo = val.lo >>> 7; + } + buf[pos++] = val.lo; +} + +/** + * Writes an unsigned 64 bit value as a varint. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.uint64 = function write_uint64(value) { + var bits = LongBits.from(value); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a signed 64 bit value as a varint. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.int64 = Writer.prototype.uint64; + +/** + * Writes a signed 64 bit value as a varint, zig-zag encoded. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sint64 = function write_sint64(value) { + var bits = LongBits.from(value).zzEncode(); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a boolish value as a varint. + * @param {boolean} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.bool = function write_bool(value) { + return this._push(writeByte, 1, value ? 1 : 0); +}; + +function writeFixed32(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +/** + * Writes an unsigned 32 bit value as fixed 32 bits. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.fixed32 = function write_fixed32(value) { + return this._push(writeFixed32, 4, value >>> 0); +}; + +/** + * Writes a signed 32 bit value as fixed 32 bits. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sfixed32 = Writer.prototype.fixed32; + +/** + * Writes an unsigned 64 bit value as fixed 64 bits. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.fixed64 = function write_fixed64(value) { + var bits = LongBits.from(value); + return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi); +}; + +/** + * Writes a signed 64 bit value as fixed 64 bits. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sfixed64 = Writer.prototype.fixed64; + +/** + * Writes a float (32 bit). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.float = function write_float(value) { + return this._push(util.float.writeFloatLE, 4, value); +}; + +/** + * Writes a double (64 bit float). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.double = function write_double(value) { + return this._push(util.float.writeDoubleLE, 8, value); +}; + +var writeBytes = util.Array.prototype.set + ? function writeBytes_set(val, buf, pos) { + buf.set(val, pos); // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytes_for(val, buf, pos) { + for (var i = 0; i < val.length; ++i) + buf[pos + i] = val[i]; + }; + +/** + * Writes a sequence of bytes. + * @param {Uint8Array|string} value Buffer or base64 encoded string to write + * @returns {Writer} `this` + */ +Writer.prototype.bytes = function write_bytes(value) { + var len = value.length >>> 0; + if (!len) + return this._push(writeByte, 1, 0); + if (util.isString(value)) { + var buf = Writer.alloc(len = base64.length(value)); + base64.decode(value, buf, 0); + value = buf; + } + return this.uint32(len)._push(writeBytes, len, value); +}; + +/** + * Writes a string. + * @param {string} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.string = function write_string(value) { + var len = utf8.length(value); + return len + ? this.uint32(len)._push(utf8.write, len, value) + : this._push(writeByte, 1, 0); +}; + +/** + * Forks this writer's state by pushing it to a stack. + * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state. + * @returns {Writer} `this` + */ +Writer.prototype.fork = function fork() { + this.states = new State(this); + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + return this; +}; + +/** + * Resets this instance to the last state. + * @returns {Writer} `this` + */ +Writer.prototype.reset = function reset() { + if (this.states) { + this.head = this.states.head; + this.tail = this.states.tail; + this.len = this.states.len; + this.states = this.states.next; + } else { + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + } + return this; +}; + +/** + * Resets to the last state and appends the fork state's current write length as a varint followed by its operations. + * @returns {Writer} `this` + */ +Writer.prototype.ldelim = function ldelim() { + var head = this.head, + tail = this.tail, + len = this.len; + this.reset().uint32(len); + if (len) { + this.tail.next = head.next; // skip noop + this.tail = tail; + this.len += len; + } + return this; +}; + +/** + * Finishes the write operation. + * @returns {Uint8Array} Finished buffer + */ +Writer.prototype.finish = function finish() { + var head = this.head.next, // skip noop + buf = this.constructor.alloc(this.len), + pos = 0; + while (head) { + head.fn(head.val, buf, pos); + pos += head.len; + head = head.next; + } + // this.head = this.tail = null; + return buf; +}; + +Writer._configure = function(BufferWriter_) { + BufferWriter = BufferWriter_; +}; + +},{"35":35}],39:[function(require,module,exports){ +"use strict"; +module.exports = BufferWriter; + +// extends Writer +var Writer = require(38); +(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter; + +var util = require(35); + +var Buffer = util.Buffer; + +/** + * Constructs a new buffer writer instance. + * @classdesc Wire format writer using node buffers. + * @extends Writer + * @constructor + */ +function BufferWriter() { + Writer.call(this); +} + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Buffer} Buffer + */ +BufferWriter.alloc = function alloc_buffer(size) { + return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size); +}; + +var writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === "set" + ? function writeBytesBuffer_set(val, buf, pos) { + buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited) + // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytesBuffer_copy(val, buf, pos) { + if (val.copy) // Buffer values + val.copy(buf, pos, 0, val.length); + else for (var i = 0; i < val.length;) // plain array values + buf[pos++] = val[i++]; + }; + +/** + * @override + */ +BufferWriter.prototype.bytes = function write_bytes_buffer(value) { + if (util.isString(value)) + value = util._Buffer_from(value, "base64"); + var len = value.length >>> 0; + this.uint32(len); + if (len) + this._push(writeBytesBuffer, len, value); + return this; +}; + +function writeStringBuffer(val, buf, pos) { + if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions) + util.utf8.write(val, buf, pos); + else + buf.utf8Write(val, pos); +} + +/** + * @override + */ +BufferWriter.prototype.string = function write_string_buffer(value) { + var len = Buffer.byteLength(value); + this.uint32(len); + if (len) + this._push(writeStringBuffer, len, value); + return this; +}; + + +/** + * Finishes the write operation. + * @name BufferWriter#finish + * @function + * @returns {Buffer} Finished buffer + */ + +},{"35":35,"38":38}]},{},[16]) + +})(); +//# sourceMappingURL=protobuf.js.map diff --git a/node_modules/protobufjs/dist/light/protobuf.js.map b/node_modules/protobufjs/dist/light/protobuf.js.map new file mode 100644 index 00000000000..db834c5e9c1 --- /dev/null +++ b/node_modules/protobufjs/dist/light/protobuf.js.map @@ -0,0 +1 @@ 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = codegen;\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @param {string[]} functionParams Function parameter names\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n */\r\nfunction codegen(functionParams, functionName) {\r\n\r\n /* istanbul ignore if */\r\n if (typeof functionParams === \"string\") {\r\n functionName = functionParams;\r\n functionParams = undefined;\r\n }\r\n\r\n var body = [];\r\n\r\n /**\r\n * Appends code to the function's body or finishes generation.\r\n * @typedef Codegen\r\n * @type {function}\r\n * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any\r\n * @param {...*} [formatParams] Format parameters\r\n * @returns {Codegen|Function} Itself or the generated function if finished\r\n * @throws {Error} If format parameter counts do not match\r\n */\r\n\r\n function Codegen(formatStringOrScope) {\r\n // note that explicit array handling below makes this ~50% faster\r\n\r\n // finish the function\r\n if (typeof formatStringOrScope !== \"string\") {\r\n var source = toString();\r\n if (codegen.verbose)\r\n console.log(\"codegen: \" + source); // eslint-disable-line no-console\r\n source = \"return \" + source;\r\n if (formatStringOrScope) {\r\n var scopeKeys = Object.keys(formatStringOrScope),\r\n scopeParams = new Array(scopeKeys.length + 1),\r\n scopeValues = new Array(scopeKeys.length),\r\n scopeOffset = 0;\r\n while (scopeOffset < scopeKeys.length) {\r\n scopeParams[scopeOffset] = scopeKeys[scopeOffset];\r\n scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]];\r\n }\r\n scopeParams[scopeOffset] = source;\r\n return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func\r\n }\r\n return Function(source)(); // eslint-disable-line no-new-func\r\n }\r\n\r\n // otherwise append to body\r\n var formatParams = new Array(arguments.length - 1),\r\n formatOffset = 0;\r\n while (formatOffset < formatParams.length)\r\n formatParams[formatOffset] = arguments[++formatOffset];\r\n formatOffset = 0;\r\n formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) {\r\n var value = formatParams[formatOffset++];\r\n switch ($1) {\r\n case \"d\": case \"f\": return String(Number(value));\r\n case \"i\": return String(Math.floor(value));\r\n case \"j\": return JSON.stringify(value);\r\n case \"s\": return String(value);\r\n }\r\n return \"%\";\r\n });\r\n if (formatOffset !== formatParams.length)\r\n throw Error(\"parameter count mismatch\");\r\n body.push(formatStringOrScope);\r\n return Codegen;\r\n }\r\n\r\n function toString(functionNameOverride) {\r\n return \"function \" + (functionNameOverride || functionName || \"\") + \"(\" + (functionParams && functionParams.join(\",\") || \"\") + \"){\\n \" + body.join(\"\\n \") + \"\\n}\";\r\n }\r\n\r\n Codegen.toString = toString;\r\n return Codegen;\r\n}\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @function codegen\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * When set to `true`, codegen will log generated code to console. Useful for debugging.\r\n * @name util.codegen.verbose\r\n * @type {boolean}\r\n */\r\ncodegen.verbose = false;\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\nmodule.exports = fetch;\r\n\r\nvar asPromise = require(1),\r\n inquire = require(7);\r\n\r\nvar fs = inquire(\"fs\");\r\n\r\n/**\r\n * Node-style callback as used by {@link util.fetch}.\r\n * @typedef FetchCallback\r\n * @type {function}\r\n * @param {?Error} error Error, if any, otherwise `null`\r\n * @param {string} [contents] File contents, if there hasn't been an error\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Options as used by {@link util.fetch}.\r\n * @typedef FetchOptions\r\n * @type {Object}\r\n * @property {boolean} [binary=false] Whether expecting a binary response\r\n * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @memberof util\r\n * @param {string} filename File path or url\r\n * @param {FetchOptions} options Fetch options\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n */\r\nfunction fetch(filename, options, callback) {\r\n if (typeof options === \"function\") {\r\n callback = options;\r\n options = {};\r\n } else if (!options)\r\n options = {};\r\n\r\n if (!callback)\r\n return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this\r\n\r\n // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found.\r\n if (!options.xhr && fs && fs.readFile)\r\n return fs.readFile(filename, function fetchReadFileCallback(err, contents) {\r\n return err && typeof XMLHttpRequest !== \"undefined\"\r\n ? fetch.xhr(filename, options, callback)\r\n : err\r\n ? callback(err)\r\n : callback(null, options.binary ? contents : contents.toString(\"utf8\"));\r\n });\r\n\r\n // use the XHR version otherwise.\r\n return fetch.xhr(filename, options, callback);\r\n}\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchOptions} [options] Fetch options\r\n * @returns {Promise} Promise\r\n * @variation 3\r\n */\r\n\r\n/**/\r\nfetch.xhr = function fetch_xhr(filename, options, callback) {\r\n var xhr = new XMLHttpRequest();\r\n xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() {\r\n\r\n if (xhr.readyState !== 4)\r\n return undefined;\r\n\r\n // local cors security errors return status 0 / empty string, too. afaik this cannot be\r\n // reliably distinguished from an actually empty file for security reasons. feel free\r\n // to send a pull request if you are aware of a solution.\r\n if (xhr.status !== 0 && xhr.status !== 200)\r\n return callback(Error(\"status \" + xhr.status));\r\n\r\n // if binary data is expected, make sure that some sort of array is returned, even if\r\n // ArrayBuffers are not supported. the binary string fallback, however, is unsafe.\r\n if (options.binary) {\r\n var buffer = xhr.response;\r\n if (!buffer) {\r\n buffer = [];\r\n for (var i = 0; i < xhr.responseText.length; ++i)\r\n buffer.push(xhr.responseText.charCodeAt(i) & 255);\r\n }\r\n return callback(null, typeof Uint8Array !== \"undefined\" ? new Uint8Array(buffer) : buffer);\r\n }\r\n return callback(null, xhr.responseText);\r\n };\r\n\r\n if (options.binary) {\r\n // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers\r\n if (\"overrideMimeType\" in xhr)\r\n xhr.overrideMimeType(\"text/plain; charset=x-user-defined\");\r\n xhr.responseType = \"arraybuffer\";\r\n }\r\n\r\n xhr.open(\"GET\", filename);\r\n xhr.send();\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal path module to resolve Unix, Windows and URL paths alike.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar path = exports;\r\n\r\nvar isAbsolute =\r\n/**\r\n * Tests if the specified path is absolute.\r\n * @param {string} path Path to test\r\n * @returns {boolean} `true` if path is absolute\r\n */\r\npath.isAbsolute = function isAbsolute(path) {\r\n return /^(?:\\/|\\w+:)/.test(path);\r\n};\r\n\r\nvar normalize =\r\n/**\r\n * Normalizes the specified path.\r\n * @param {string} path Path to normalize\r\n * @returns {string} Normalized path\r\n */\r\npath.normalize = function normalize(path) {\r\n path = path.replace(/\\\\/g, \"/\")\r\n .replace(/\\/{2,}/g, \"/\");\r\n var parts = path.split(\"/\"),\r\n absolute = isAbsolute(path),\r\n prefix = \"\";\r\n if (absolute)\r\n prefix = parts.shift() + \"/\";\r\n for (var i = 0; i < parts.length;) {\r\n if (parts[i] === \"..\") {\r\n if (i > 0 && parts[i - 1] !== \"..\")\r\n parts.splice(--i, 2);\r\n else if (absolute)\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n } else if (parts[i] === \".\")\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n return prefix + parts.join(\"/\");\r\n};\r\n\r\n/**\r\n * Resolves the specified include path against the specified origin path.\r\n * @param {string} originPath Path to the origin file\r\n * @param {string} includePath Include path relative to origin path\r\n * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized\r\n * @returns {string} Path to the include file\r\n */\r\npath.resolve = function resolve(originPath, includePath, alreadyNormalized) {\r\n if (!alreadyNormalized)\r\n includePath = normalize(includePath);\r\n if (isAbsolute(includePath))\r\n return includePath;\r\n if (!alreadyNormalized)\r\n originPath = normalize(originPath);\r\n return (originPath = originPath.replace(/(?:\\/|^)[^/]+$/, \"\")).length ? normalize(originPath + \"/\" + includePath) : includePath;\r\n};\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\n/**\n * Runtime message from/to plain object converters.\n * @namespace\n */\nvar converter = exports;\n\nvar Enum = require(14),\n util = require(33);\n\n/**\n * Generates a partial value fromObject conveter.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} prop Property reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genValuePartial_fromObject(gen, field, fieldIndex, prop) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(d%s){\", prop);\n for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) {\n if (field.repeated && values[keys[i]] === field.typeDefault) gen\n (\"default:\");\n gen\n (\"case%j:\", keys[i])\n (\"case %i:\", values[keys[i]])\n (\"m%s=%j\", prop, values[keys[i]])\n (\"break\");\n } gen\n (\"}\");\n } else gen\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s=types[%i].fromObject(d%s)\", prop, fieldIndex, prop);\n } else {\n var isUnsigned = false;\n switch (field.type) {\n case \"double\":\n case \"float\": gen\n (\"m%s=Number(d%s)\", prop, prop); // also catches \"NaN\", \"Infinity\"\n break;\n case \"uint32\":\n case \"fixed32\": gen\n (\"m%s=d%s>>>0\", prop, prop);\n break;\n case \"int32\":\n case \"sint32\":\n case \"sfixed32\": gen\n (\"m%s=d%s|0\", prop, prop);\n break;\n case \"uint64\":\n isUnsigned = true;\n // eslint-disable-line no-fallthrough\n case \"int64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(util.Long)\")\n (\"(m%s=util.Long.fromValue(d%s)).unsigned=%j\", prop, prop, isUnsigned)\n (\"else if(typeof d%s===\\\"string\\\")\", prop)\n (\"m%s=parseInt(d%s,10)\", prop, prop)\n (\"else if(typeof d%s===\\\"number\\\")\", prop)\n (\"m%s=d%s\", prop, prop)\n (\"else if(typeof d%s===\\\"object\\\")\", prop)\n (\"m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)\", prop, prop, prop, isUnsigned ? \"true\" : \"\");\n break;\n case \"bytes\": gen\n (\"if(typeof d%s===\\\"string\\\")\", prop)\n (\"util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)\", prop, prop, prop)\n (\"else if(d%s.length)\", prop)\n (\"m%s=d%s\", prop, prop);\n break;\n case \"string\": gen\n (\"m%s=String(d%s)\", prop, prop);\n break;\n case \"bool\": gen\n (\"m%s=Boolean(d%s)\", prop, prop);\n break;\n /* default: gen\n (\"m%s=d%s\", prop, prop);\n break; */\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a plain object to runtime message converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.fromObject = function fromObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray;\n var gen = util.codegen([\"d\"], mtype.name + \"$fromObject\")\n (\"if(d instanceof this.ctor)\")\n (\"return d\");\n if (!fields.length) return gen\n (\"return new this.ctor\");\n gen\n (\"var m=new this.ctor\");\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n prop = util.safeProp(field.name);\n\n // Map fields\n if (field.map) { gen\n (\"if(d%s){\", prop)\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s={}\", prop)\n (\"for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s\", prop, prop, prop, prop, isUnsigned ? \"true\": \"\", prop);\n break;\n case \"bytes\": gen\n (\"d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s\", prop, prop, prop, prop, prop);\n break;\n default: gen\n (\"d%s=m%s\", prop, prop);\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a runtime message to plain object converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.toObject = function toObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById);\n if (!fields.length)\n return util.codegen()(\"return {}\");\n var gen = util.codegen([\"m\", \"o\"], mtype.name + \"$toObject\")\n (\"if(!o)\")\n (\"o={}\")\n (\"var d={}\");\n\n var repeatedFields = [],\n mapFields = [],\n normalFields = [],\n i = 0;\n for (; i < fields.length; ++i)\n if (!fields[i].partOf)\n ( fields[i].resolve().repeated ? repeatedFields\n : fields[i].map ? mapFields\n : normalFields).push(fields[i]);\n\n if (repeatedFields.length) { gen\n (\"if(o.arrays||o.defaults){\");\n for (i = 0; i < repeatedFields.length; ++i) gen\n (\"d%s=[]\", util.safeProp(repeatedFields[i].name));\n gen\n (\"}\");\n }\n\n if (mapFields.length) { gen\n (\"if(o.objects||o.defaults){\");\n for (i = 0; i < mapFields.length; ++i) gen\n (\"d%s={}\", util.safeProp(mapFields[i].name));\n gen\n (\"}\");\n }\n\n if (normalFields.length) { gen\n (\"if(o.defaults){\");\n for (i = 0; i < normalFields.length; ++i) {\n var field = normalFields[i],\n prop = util.safeProp(field.name);\n if (field.resolvedType instanceof Enum) gen\n (\"d%s=o.enums===String?%j:%j\", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault);\n else if (field.long) gen\n (\"if(util.Long){\")\n (\"var n=new util.Long(%i,%i,%j)\", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned)\n (\"d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n\", prop)\n (\"}else\")\n (\"d%s=o.longs===String?%j:%i\", prop, field.typeDefault.toString(), field.typeDefault.toNumber());\n else if (field.bytes) {\n var arrayDefault = \"[\" + Array.prototype.slice.call(field.typeDefault).join(\",\") + \"]\";\n gen\n (\"if(o.bytes===String)d%s=%j\", prop, String.fromCharCode.apply(String, field.typeDefault))\n (\"else{\")\n (\"d%s=%s\", prop, arrayDefault)\n (\"if(o.bytes!==Array)d%s=util.newBuffer(d%s)\", prop, prop)\n (\"}\");\n } else gen\n (\"d%s=%j\", prop, field.typeDefault); // also messages (=null)\n } gen\n (\"}\");\n }\n var hasKs2 = false;\n for (i = 0; i < fields.length; ++i) {\n var field = fields[i],\n index = mtype._fieldsArray.indexOf(field),\n prop = util.safeProp(field.name);\n if (field.map) {\n if (!hasKs2) { hasKs2 = true; gen\n (\"var ks2\");\n } gen\n (\"if(m%s&&(ks2=Object.keys(m%s)).length){\", prop, prop)\n (\"d%s={}\", prop)\n (\"for(var j=0;j>>3){\");\n\n var i = 0;\n for (; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n ref = \"m\" + util.safeProp(field.name); gen\n (\"case %i:\", field.id);\n\n // Map fields\n if (field.map) { gen\n (\"r.skip().pos++\") // assumes id 1 + key wireType\n (\"if(%s===util.emptyObject)\", ref)\n (\"%s={}\", ref)\n (\"k=r.%s()\", field.keyType)\n (\"r.pos++\"); // assumes id 2 + value wireType\n if (types.long[field.keyType] !== undefined) {\n if (types.basic[type] === undefined) gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=r.%s()\", ref, type);\n } else {\n if (types.basic[type] === undefined) gen\n (\"%s[k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[k]=r.%s()\", ref, type);\n }\n\n // Repeated fields\n } else if (field.repeated) { gen\n\n (\"if(!(%s&&%s.length))\", ref, ref)\n (\"%s=[]\", ref);\n\n // Packable (always check for forward and backward compatiblity)\n if (types.packed[type] !== undefined) gen\n (\"if((t&7)===2){\")\n (\"var c2=r.uint32()+r.pos\")\n (\"while(r.pos>> 0, (field.id << 3 | 4) >>> 0)\n : gen(\"types[%i].encode(%s,w.uint32(%i).fork()).ldelim()\", fieldIndex, ref, (field.id << 3 | 2) >>> 0);\n}\n\n/**\n * Generates an encoder specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction encoder(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var gen = util.codegen([\"m\", \"w\"], mtype.name + \"$encode\")\n (\"if(!w)\")\n (\"w=Writer.create()\");\n\n var i, ref;\n\n // \"when a message is serialized its known fields should be written sequentially by field number\"\n var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById);\n\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n index = mtype._fieldsArray.indexOf(field),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n wireType = types.basic[type];\n ref = \"m\" + util.safeProp(field.name);\n\n // Map fields\n if (field.map) {\n gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name) // !== undefined && !== null\n (\"for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType);\n if (wireType === undefined) gen\n (\"types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()\", index, ref); // can't be groups\n else gen\n (\".uint32(%i).%s(%s[ks[i]]).ldelim()\", 16 | wireType, type, ref);\n gen\n (\"}\")\n (\"}\");\n\n // Repeated fields\n } else if (field.repeated) { gen\n (\"if(%s!=null&&%s.length){\", ref, ref); // !== undefined && !== null\n\n // Packed repeated\n if (field.packed && types.packed[type] !== undefined) { gen\n\n (\"w.uint32(%i).fork()\", (field.id << 3 | 2) >>> 0)\n (\"for(var i=0;i<%s.length;++i)\", ref)\n (\"w.%s(%s[i])\", type, ref)\n (\"w.ldelim()\");\n\n // Non-packed\n } else { gen\n\n (\"for(var i=0;i<%s.length;++i)\", ref);\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref + \"[i]\");\n else gen\n (\"w.uint32(%i).%s(%s[i])\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n } gen\n (\"}\");\n\n // Non-repeated\n } else {\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j))\", ref, field.name); // !== undefined && !== null\n\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref);\n else gen\n (\"w.uint32(%i).%s(%s)\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n }\n }\n\n return gen\n (\"return w\");\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}","\"use strict\";\nmodule.exports = Enum;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = \"Enum\";\n\nvar Namespace = require(21),\n util = require(33);\n\n/**\n * Constructs a new enum instance.\n * @classdesc Reflected enum.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {Object.} [values] Enum values as an object, by name\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this enum\n * @param {Object.} [comments] The value comments for this enum\n */\nfunction Enum(name, values, options, comment, comments) {\n ReflectionObject.call(this, name, options);\n\n if (values && typeof values !== \"object\")\n throw TypeError(\"values must be an object\");\n\n /**\n * Enum values by id.\n * @type {Object.}\n */\n this.valuesById = {};\n\n /**\n * Enum values by name.\n * @type {Object.}\n */\n this.values = Object.create(this.valuesById); // toJSON, marker\n\n /**\n * Enum comment text.\n * @type {string|null}\n */\n this.comment = comment;\n\n /**\n * Value comment texts, if any.\n * @type {Object.}\n */\n this.comments = comments || {};\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n // Note that values inherit valuesById on their prototype which makes them a TypeScript-\n // compatible enum. This is used by pbts to write actual enum definitions that work for\n // static and reflection code alike instead of emitting generic object definitions.\n\n if (values)\n for (var keys = Object.keys(values), i = 0; i < keys.length; ++i)\n if (typeof values[keys[i]] === \"number\") // use forward entries only\n this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i];\n}\n\n/**\n * Enum descriptor.\n * @interface IEnum\n * @property {Object.} values Enum values\n * @property {Object.} [options] Enum options\n */\n\n/**\n * Constructs an enum from an enum descriptor.\n * @param {string} name Enum name\n * @param {IEnum} json Enum descriptor\n * @returns {Enum} Created enum\n * @throws {TypeError} If arguments are invalid\n */\nEnum.fromJSON = function fromJSON(name, json) {\n var enm = new Enum(name, json.values, json.options, json.comment, json.comments);\n enm.reserved = json.reserved;\n return enm;\n};\n\n/**\n * Converts this enum to an enum descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IEnum} Enum descriptor\n */\nEnum.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"values\" , this.values,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"comment\" , keepComments ? this.comment : undefined,\n \"comments\" , keepComments ? this.comments : undefined\n ]);\n};\n\n/**\n * Adds a value to this enum.\n * @param {string} name Value name\n * @param {number} id Value id\n * @param {string} [comment] Comment, if any\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a value with this name or id\n */\nEnum.prototype.add = function add(name, id, comment) {\n // utilized by the parser but not by .fromJSON\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (!util.isInteger(id))\n throw TypeError(\"id must be an integer\");\n\n if (this.values[name] !== undefined)\n throw Error(\"duplicate name '\" + name + \"' in \" + this);\n\n if (this.isReservedId(id))\n throw Error(\"id \" + id + \" is reserved in \" + this);\n\n if (this.isReservedName(name))\n throw Error(\"name '\" + name + \"' is reserved in \" + this);\n\n if (this.valuesById[id] !== undefined) {\n if (!(this.options && this.options.allow_alias))\n throw Error(\"duplicate id \" + id + \" in \" + this);\n this.values[name] = id;\n } else\n this.valuesById[this.values[name] = id] = name;\n\n this.comments[name] = comment || null;\n return this;\n};\n\n/**\n * Removes a value from this enum\n * @param {string} name Value name\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `name` is not a name of this enum\n */\nEnum.prototype.remove = function remove(name) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n var val = this.values[name];\n if (val == null)\n throw Error(\"name '\" + name + \"' does not exist in \" + this);\n\n delete this.valuesById[val];\n delete this.values[name];\n delete this.comments[name];\n\n return this;\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n","\"use strict\";\nmodule.exports = Field;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = \"Field\";\n\nvar Enum = require(14),\n types = require(32),\n util = require(33);\n\nvar Type; // cyclic\n\nvar ruleRe = /^required|optional|repeated$/;\n\n/**\n * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class.\n * @name Field\n * @classdesc Reflected message field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a field from a field descriptor.\n * @param {string} name Field name\n * @param {IField} json Field descriptor\n * @returns {Field} Created field\n * @throws {TypeError} If arguments are invalid\n */\nField.fromJSON = function fromJSON(name, json) {\n return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment);\n};\n\n/**\n * Not an actual constructor. Use {@link Field} instead.\n * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports FieldBase\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction Field(name, id, type, rule, extend, options, comment) {\n\n if (util.isObject(rule)) {\n comment = extend;\n options = rule;\n rule = extend = undefined;\n } else if (util.isObject(extend)) {\n comment = options;\n options = extend;\n extend = undefined;\n }\n\n ReflectionObject.call(this, name, options);\n\n if (!util.isInteger(id) || id < 0)\n throw TypeError(\"id must be a non-negative integer\");\n\n if (!util.isString(type))\n throw TypeError(\"type must be a string\");\n\n if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase()))\n throw TypeError(\"rule must be a string rule\");\n\n if (extend !== undefined && !util.isString(extend))\n throw TypeError(\"extend must be a string\");\n\n /**\n * Field rule, if any.\n * @type {string|undefined}\n */\n this.rule = rule && rule !== \"optional\" ? rule : undefined; // toJSON\n\n /**\n * Field type.\n * @type {string}\n */\n this.type = type; // toJSON\n\n /**\n * Unique field id.\n * @type {number}\n */\n this.id = id; // toJSON, marker\n\n /**\n * Extended type if different from parent.\n * @type {string|undefined}\n */\n this.extend = extend || undefined; // toJSON\n\n /**\n * Whether this field is required.\n * @type {boolean}\n */\n this.required = rule === \"required\";\n\n /**\n * Whether this field is optional.\n * @type {boolean}\n */\n this.optional = !this.required;\n\n /**\n * Whether this field is repeated.\n * @type {boolean}\n */\n this.repeated = rule === \"repeated\";\n\n /**\n * Whether this field is a map or not.\n * @type {boolean}\n */\n this.map = false;\n\n /**\n * Message this field belongs to.\n * @type {Type|null}\n */\n this.message = null;\n\n /**\n * OneOf this field belongs to, if any,\n * @type {OneOf|null}\n */\n this.partOf = null;\n\n /**\n * The field type's default value.\n * @type {*}\n */\n this.typeDefault = null;\n\n /**\n * The field's default value on prototypes.\n * @type {*}\n */\n this.defaultValue = null;\n\n /**\n * Whether this field's value should be treated as a long.\n * @type {boolean}\n */\n this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false;\n\n /**\n * Whether this field's value is a buffer.\n * @type {boolean}\n */\n this.bytes = type === \"bytes\";\n\n /**\n * Resolved type if not a basic type.\n * @type {Type|Enum|null}\n */\n this.resolvedType = null;\n\n /**\n * Sister-field within the extended type if a declaring extension field.\n * @type {Field|null}\n */\n this.extensionField = null;\n\n /**\n * Sister-field within the declaring namespace if an extended field.\n * @type {Field|null}\n */\n this.declaringField = null;\n\n /**\n * Internally remembers whether this field is packed.\n * @type {boolean|null}\n * @private\n */\n this._packed = null;\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Determines whether this field is packed. Only relevant when repeated and working with proto2.\n * @name Field#packed\n * @type {boolean}\n * @readonly\n */\nObject.defineProperty(Field.prototype, \"packed\", {\n get: function() {\n // defaults to packed=true if not explicity set to false\n if (this._packed === null)\n this._packed = this.getOption(\"packed\") !== false;\n return this._packed;\n }\n});\n\n/**\n * @override\n */\nField.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (name === \"packed\") // clear cached before setting\n this._packed = null;\n return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet);\n};\n\n/**\n * Field descriptor.\n * @interface IField\n * @property {string} [rule=\"optional\"] Field rule\n * @property {string} type Field type\n * @property {number} id Field id\n * @property {Object.} [options] Field options\n */\n\n/**\n * Extension field descriptor.\n * @interface IExtensionField\n * @extends IField\n * @property {string} extend Extended type\n */\n\n/**\n * Converts this field to a field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IField} Field descriptor\n */\nField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"rule\" , this.rule !== \"optional\" && this.rule || undefined,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Resolves this field's type references.\n * @returns {Field} `this`\n * @throws {Error} If any reference cannot be resolved\n */\nField.prototype.resolve = function resolve() {\n\n if (this.resolved)\n return this;\n\n if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it\n this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type);\n if (this.resolvedType instanceof Type)\n this.typeDefault = null;\n else // instanceof Enum\n this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined\n }\n\n // use explicitly set default value if present\n if (this.options && this.options[\"default\"] != null) {\n this.typeDefault = this.options[\"default\"];\n if (this.resolvedType instanceof Enum && typeof this.typeDefault === \"string\")\n this.typeDefault = this.resolvedType.values[this.typeDefault];\n }\n\n // remove unnecessary options\n if (this.options) {\n if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum))\n delete this.options.packed;\n if (!Object.keys(this.options).length)\n this.options = undefined;\n }\n\n // convert to internal data type if necesssary\n if (this.long) {\n this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === \"u\");\n\n /* istanbul ignore else */\n if (Object.freeze)\n Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it)\n\n } else if (this.bytes && typeof this.typeDefault === \"string\") {\n var buf;\n if (util.base64.test(this.typeDefault))\n util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0);\n else\n util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0);\n this.typeDefault = buf;\n }\n\n // take special care of maps and repeated fields\n if (this.map)\n this.defaultValue = util.emptyObject;\n else if (this.repeated)\n this.defaultValue = util.emptyArray;\n else\n this.defaultValue = this.typeDefault;\n\n // ensure proper value on prototype\n if (this.parent instanceof Type)\n this.parent.ctor.prototype[this.name] = this.defaultValue;\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n\n/**\n * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript).\n * @typedef FieldDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} fieldName Field name\n * @returns {undefined}\n */\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"string\"|\"bool\"|\"bytes\"|Object} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @param {T} [defaultValue] Default value\n * @returns {FieldDecorator} Decorator function\n * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[]\n */\nField.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) {\n\n // submessage: decorate the submessage and use its name as the type\n if (typeof fieldType === \"function\")\n fieldType = util.decorateType(fieldType).name;\n\n // enum reference: create a reflected copy of the enum and keep reuseing it\n else if (fieldType && typeof fieldType === \"object\")\n fieldType = util.decorateEnum(fieldType).name;\n\n return function fieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new Field(fieldName, fieldId, fieldType, fieldRule, { \"default\": defaultValue }));\n };\n};\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {Constructor|string} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @returns {FieldDecorator} Decorator function\n * @template T extends Message\n * @variation 2\n */\n// like Field.d but without a default value\n\n// Sets up cyclic dependencies (called in index-light)\nField._configure = function configure(Type_) {\n Type = Type_;\n};\n","\"use strict\";\nvar protobuf = module.exports = require(17);\n\nprotobuf.build = \"light\";\n\n/**\n * A node-style callback as used by {@link load} and {@link Root#load}.\n * @typedef LoadCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Root} [root] Root, if there hasn't been an error\n * @returns {undefined}\n */\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} root Root namespace, defaults to create a new one if omitted.\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n */\nfunction load(filename, root, callback) {\n if (typeof root === \"function\") {\n callback = root;\n root = new protobuf.Root();\n } else if (!root)\n root = new protobuf.Root();\n return root.load(filename, callback);\n}\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Promise} Promise\n * @see {@link Root#load}\n * @variation 3\n */\n// function load(filename:string, [root:Root]):Promise\n\nprotobuf.load = load;\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only).\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n * @see {@link Root#loadSync}\n */\nfunction loadSync(filename, root) {\n if (!root)\n root = new protobuf.Root();\n return root.loadSync(filename);\n}\n\nprotobuf.loadSync = loadSync;\n\n// Serialization\nprotobuf.encoder = require(13);\nprotobuf.decoder = require(12);\nprotobuf.verifier = require(36);\nprotobuf.converter = require(11);\n\n// Reflection\nprotobuf.ReflectionObject = require(22);\nprotobuf.Namespace = require(21);\nprotobuf.Root = require(26);\nprotobuf.Enum = require(14);\nprotobuf.Type = require(31);\nprotobuf.Field = require(15);\nprotobuf.OneOf = require(23);\nprotobuf.MapField = require(18);\nprotobuf.Service = require(30);\nprotobuf.Method = require(20);\n\n// Runtime\nprotobuf.Message = require(19);\nprotobuf.wrappers = require(37);\n\n// Utility\nprotobuf.types = require(32);\nprotobuf.util = require(33);\n\n// Set up possibly cyclic reflection dependencies\nprotobuf.ReflectionObject._configure(protobuf.Root);\nprotobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum);\nprotobuf.Root._configure(protobuf.Type);\nprotobuf.Field._configure(protobuf.Type);\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(38);\nprotobuf.BufferWriter = require(39);\nprotobuf.Reader = require(24);\nprotobuf.BufferReader = require(25);\n\n// Utility\nprotobuf.util = require(35);\nprotobuf.rpc = require(28);\nprotobuf.roots = require(27);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nmodule.exports = MapField;\n\n// extends Field\nvar Field = require(15);\n((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = \"MapField\";\n\nvar types = require(32),\n util = require(33);\n\n/**\n * Constructs a new map field instance.\n * @classdesc Reflected map field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} keyType Key type\n * @param {string} type Value type\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction MapField(name, id, keyType, type, options, comment) {\n Field.call(this, name, id, type, undefined, undefined, options, comment);\n\n /* istanbul ignore if */\n if (!util.isString(keyType))\n throw TypeError(\"keyType must be a string\");\n\n /**\n * Key type.\n * @type {string}\n */\n this.keyType = keyType; // toJSON, marker\n\n /**\n * Resolved key type if not a basic type.\n * @type {ReflectionObject|null}\n */\n this.resolvedKeyType = null;\n\n // Overrides Field#map\n this.map = true;\n}\n\n/**\n * Map field descriptor.\n * @interface IMapField\n * @extends {IField}\n * @property {string} keyType Key type\n */\n\n/**\n * Extension map field descriptor.\n * @interface IExtensionMapField\n * @extends IMapField\n * @property {string} extend Extended type\n */\n\n/**\n * Constructs a map field from a map field descriptor.\n * @param {string} name Field name\n * @param {IMapField} json Map field descriptor\n * @returns {MapField} Created map field\n * @throws {TypeError} If arguments are invalid\n */\nMapField.fromJSON = function fromJSON(name, json) {\n return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment);\n};\n\n/**\n * Converts this map field to a map field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMapField} Map field descriptor\n */\nMapField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"keyType\" , this.keyType,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMapField.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n\n // Besides a value type, map fields have a key type that may be \"any scalar type except for floating point types and bytes\"\n if (types.mapKey[this.keyType] === undefined)\n throw Error(\"invalid key type: \" + this.keyType);\n\n return Field.prototype.resolve.call(this);\n};\n\n/**\n * Map field decorator (TypeScript).\n * @name MapField.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"} fieldKeyType Field key type\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"|\"bytes\"|Object|Constructor<{}>} fieldValueType Field value type\n * @returns {FieldDecorator} Decorator function\n * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> }\n */\nMapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) {\n\n // submessage value: decorate the submessage and use its name as the type\n if (typeof fieldValueType === \"function\")\n fieldValueType = util.decorateType(fieldValueType).name;\n\n // enum reference value: create a reflected copy of the enum and keep reuseing it\n else if (fieldValueType && typeof fieldValueType === \"object\")\n fieldValueType = util.decorateEnum(fieldValueType).name;\n\n return function mapFieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType));\n };\n};\n","\"use strict\";\nmodule.exports = Message;\n\nvar util = require(35);\n\n/**\n * Constructs a new message instance.\n * @classdesc Abstract runtime message.\n * @constructor\n * @param {Properties} [properties] Properties to set\n * @template T extends object = object\n */\nfunction Message(properties) {\n // not used internally\n if (properties)\n for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)\n this[keys[i]] = properties[keys[i]];\n}\n\n/**\n * Reference to the reflected type.\n * @name Message.$type\n * @type {Type}\n * @readonly\n */\n\n/**\n * Reference to the reflected type.\n * @name Message#$type\n * @type {Type}\n * @readonly\n */\n\n/*eslint-disable valid-jsdoc*/\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.create = function create(properties) {\n return this.$type.create(properties);\n};\n\n/**\n * Encodes a message of this type.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encode = function encode(message, writer) {\n return this.$type.encode(message, writer);\n};\n\n/**\n * Encodes a message of this type preceeded by its length as a varint.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encodeDelimited = function encodeDelimited(message, writer) {\n return this.$type.encodeDelimited(message, writer);\n};\n\n/**\n * Decodes a message of this type.\n * @name Message.decode\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decode = function decode(reader) {\n return this.$type.decode(reader);\n};\n\n/**\n * Decodes a message of this type preceeded by its length as a varint.\n * @name Message.decodeDelimited\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decodeDelimited = function decodeDelimited(reader) {\n return this.$type.decodeDelimited(reader);\n};\n\n/**\n * Verifies a message of this type.\n * @name Message.verify\n * @function\n * @param {Object.} message Plain object to verify\n * @returns {string|null} `null` if valid, otherwise the reason why it is not\n */\nMessage.verify = function verify(message) {\n return this.$type.verify(message);\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object\n * @returns {T} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.fromObject = function fromObject(object) {\n return this.$type.fromObject(object);\n};\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {T} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @template T extends Message\n * @this Constructor\n */\nMessage.toObject = function toObject(message, options) {\n return this.$type.toObject(message, options);\n};\n\n/**\n * Converts this message to JSON.\n * @returns {Object.} JSON object\n */\nMessage.prototype.toJSON = function toJSON() {\n return this.$type.toObject(this, util.toJSONOptions);\n};\n\n/*eslint-enable valid-jsdoc*/","\"use strict\";\nmodule.exports = Method;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = \"Method\";\n\nvar util = require(33);\n\n/**\n * Constructs a new service method instance.\n * @classdesc Reflected service method.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Method name\n * @param {string|undefined} type Method type, usually `\"rpc\"`\n * @param {string} requestType Request message type\n * @param {string} responseType Response message type\n * @param {boolean|Object.} [requestStream] Whether the request is streamed\n * @param {boolean|Object.} [responseStream] Whether the response is streamed\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this method\n */\nfunction Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) {\n\n /* istanbul ignore next */\n if (util.isObject(requestStream)) {\n options = requestStream;\n requestStream = responseStream = undefined;\n } else if (util.isObject(responseStream)) {\n options = responseStream;\n responseStream = undefined;\n }\n\n /* istanbul ignore if */\n if (!(type === undefined || util.isString(type)))\n throw TypeError(\"type must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(requestType))\n throw TypeError(\"requestType must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(responseType))\n throw TypeError(\"responseType must be a string\");\n\n ReflectionObject.call(this, name, options);\n\n /**\n * Method type.\n * @type {string}\n */\n this.type = type || \"rpc\"; // toJSON\n\n /**\n * Request type.\n * @type {string}\n */\n this.requestType = requestType; // toJSON, marker\n\n /**\n * Whether requests are streamed or not.\n * @type {boolean|undefined}\n */\n this.requestStream = requestStream ? true : undefined; // toJSON\n\n /**\n * Response type.\n * @type {string}\n */\n this.responseType = responseType; // toJSON\n\n /**\n * Whether responses are streamed or not.\n * @type {boolean|undefined}\n */\n this.responseStream = responseStream ? true : undefined; // toJSON\n\n /**\n * Resolved request type.\n * @type {Type|null}\n */\n this.resolvedRequestType = null;\n\n /**\n * Resolved response type.\n * @type {Type|null}\n */\n this.resolvedResponseType = null;\n\n /**\n * Comment for this method\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Method descriptor.\n * @interface IMethod\n * @property {string} [type=\"rpc\"] Method type\n * @property {string} requestType Request type\n * @property {string} responseType Response type\n * @property {boolean} [requestStream=false] Whether requests are streamed\n * @property {boolean} [responseStream=false] Whether responses are streamed\n * @property {Object.} [options] Method options\n */\n\n/**\n * Constructs a method from a method descriptor.\n * @param {string} name Method name\n * @param {IMethod} json Method descriptor\n * @returns {Method} Created method\n * @throws {TypeError} If arguments are invalid\n */\nMethod.fromJSON = function fromJSON(name, json) {\n return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment);\n};\n\n/**\n * Converts this method to a method descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMethod} Method descriptor\n */\nMethod.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"type\" , this.type !== \"rpc\" && /* istanbul ignore next */ this.type || undefined,\n \"requestType\" , this.requestType,\n \"requestStream\" , this.requestStream,\n \"responseType\" , this.responseType,\n \"responseStream\" , this.responseStream,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMethod.prototype.resolve = function resolve() {\n\n /* istanbul ignore if */\n if (this.resolved)\n return this;\n\n this.resolvedRequestType = this.parent.lookupType(this.requestType);\n this.resolvedResponseType = this.parent.lookupType(this.responseType);\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n","\"use strict\";\nmodule.exports = Namespace;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = \"Namespace\";\n\nvar Field = require(15),\n util = require(33);\n\nvar Type, // cyclic\n Service,\n Enum;\n\n/**\n * Constructs a new namespace instance.\n * @name Namespace\n * @classdesc Reflected namespace.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a namespace from JSON.\n * @memberof Namespace\n * @function\n * @param {string} name Namespace name\n * @param {Object.} json JSON object\n * @returns {Namespace} Created namespace\n * @throws {TypeError} If arguments are invalid\n */\nNamespace.fromJSON = function fromJSON(name, json) {\n return new Namespace(name, json.options).addJSON(json.nested);\n};\n\n/**\n * Converts an array of reflection objects to JSON.\n * @memberof Namespace\n * @param {ReflectionObject[]} array Object array\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {Object.|undefined} JSON object or `undefined` when array is empty\n */\nfunction arrayToJSON(array, toJSONOptions) {\n if (!(array && array.length))\n return undefined;\n var obj = {};\n for (var i = 0; i < array.length; ++i)\n obj[array[i].name] = array[i].toJSON(toJSONOptions);\n return obj;\n}\n\nNamespace.arrayToJSON = arrayToJSON;\n\n/**\n * Tests if the specified id is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedId = function isReservedId(reserved, id) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (typeof reserved[i] !== \"string\" && reserved[i][0] <= id && reserved[i][1] >= id)\n return true;\n return false;\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedName = function isReservedName(reserved, name) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (reserved[i] === name)\n return true;\n return false;\n};\n\n/**\n * Not an actual constructor. Use {@link Namespace} instead.\n * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports NamespaceBase\n * @extends ReflectionObject\n * @abstract\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n * @see {@link Namespace}\n */\nfunction Namespace(name, options) {\n ReflectionObject.call(this, name, options);\n\n /**\n * Nested objects by name.\n * @type {Object.|undefined}\n */\n this.nested = undefined; // toJSON\n\n /**\n * Cached nested objects as an array.\n * @type {ReflectionObject[]|null}\n * @private\n */\n this._nestedArray = null;\n}\n\nfunction clearCache(namespace) {\n namespace._nestedArray = null;\n return namespace;\n}\n\n/**\n * Nested objects of this namespace as an array for iteration.\n * @name NamespaceBase#nestedArray\n * @type {ReflectionObject[]}\n * @readonly\n */\nObject.defineProperty(Namespace.prototype, \"nestedArray\", {\n get: function() {\n return this._nestedArray || (this._nestedArray = util.toArray(this.nested));\n }\n});\n\n/**\n * Namespace descriptor.\n * @interface INamespace\n * @property {Object.} [options] Namespace options\n * @property {Object.} [nested] Nested object descriptors\n */\n\n/**\n * Any extension field descriptor.\n * @typedef AnyExtensionField\n * @type {IExtensionField|IExtensionMapField}\n */\n\n/**\n * Any nested object descriptor.\n * @typedef AnyNestedObject\n * @type {IEnum|IType|IService|AnyExtensionField|INamespace}\n */\n// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place)\n\n/**\n * Converts this namespace to a namespace descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {INamespace} Namespace descriptor\n */\nNamespace.prototype.toJSON = function toJSON(toJSONOptions) {\n return util.toObject([\n \"options\" , this.options,\n \"nested\" , arrayToJSON(this.nestedArray, toJSONOptions)\n ]);\n};\n\n/**\n * Adds nested objects to this namespace from nested object descriptors.\n * @param {Object.} nestedJson Any nested object descriptors\n * @returns {Namespace} `this`\n */\nNamespace.prototype.addJSON = function addJSON(nestedJson) {\n var ns = this;\n /* istanbul ignore else */\n if (nestedJson) {\n for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) {\n nested = nestedJson[names[i]];\n ns.add( // most to least likely\n ( nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : nested.id !== undefined\n ? Field.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n }\n return this;\n};\n\n/**\n * Gets the nested object of the specified name.\n * @param {string} name Nested object name\n * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist\n */\nNamespace.prototype.get = function get(name) {\n return this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Gets the values of the nested {@link Enum|enum} of the specified name.\n * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`.\n * @param {string} name Nested enum name\n * @returns {Object.} Enum values\n * @throws {Error} If there is no such enum\n */\nNamespace.prototype.getEnum = function getEnum(name) {\n if (this.nested && this.nested[name] instanceof Enum)\n return this.nested[name].values;\n throw Error(\"no such enum: \" + name);\n};\n\n/**\n * Adds a nested object to this namespace.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name\n */\nNamespace.prototype.add = function add(object) {\n\n if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace))\n throw TypeError(\"object must be a valid nested object\");\n\n if (!this.nested)\n this.nested = {};\n else {\n var prev = this.get(object.name);\n if (prev) {\n if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) {\n // replace plain namespace but keep existing nested elements and options\n var nested = prev.nestedArray;\n for (var i = 0; i < nested.length; ++i)\n object.add(nested[i]);\n this.remove(prev);\n if (!this.nested)\n this.nested = {};\n object.setOptions(prev.options, true);\n\n } else\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n }\n }\n this.nested[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n};\n\n/**\n * Removes a nested object from this namespace.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this namespace\n */\nNamespace.prototype.remove = function remove(object) {\n\n if (!(object instanceof ReflectionObject))\n throw TypeError(\"object must be a ReflectionObject\");\n if (object.parent !== this)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.nested[object.name];\n if (!Object.keys(this.nested).length)\n this.nested = undefined;\n\n object.onRemove(this);\n return clearCache(this);\n};\n\n/**\n * Defines additial namespaces within this one if not yet existing.\n * @param {string|string[]} path Path to create\n * @param {*} [json] Nested types to create from JSON\n * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty\n */\nNamespace.prototype.define = function define(path, json) {\n\n if (util.isString(path))\n path = path.split(\".\");\n else if (!Array.isArray(path))\n throw TypeError(\"illegal path\");\n if (path && path.length && path[0] === \"\")\n throw Error(\"path must be relative\");\n\n var ptr = this;\n while (path.length > 0) {\n var part = path.shift();\n if (ptr.nested && ptr.nested[part]) {\n ptr = ptr.nested[part];\n if (!(ptr instanceof Namespace))\n throw Error(\"path conflicts with non-namespace objects\");\n } else\n ptr.add(ptr = new Namespace(part));\n }\n if (json)\n ptr.addJSON(json);\n return ptr;\n};\n\n/**\n * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost.\n * @returns {Namespace} `this`\n */\nNamespace.prototype.resolveAll = function resolveAll() {\n var nested = this.nestedArray, i = 0;\n while (i < nested.length)\n if (nested[i] instanceof Namespace)\n nested[i++].resolveAll();\n else\n nested[i++].resolve();\n return this.resolve();\n};\n\n/**\n * Recursively looks up the reflection object matching the specified path in the scope of this namespace.\n * @param {string|string[]} path Path to look up\n * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc.\n * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n */\nNamespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) {\n\n /* istanbul ignore next */\n if (typeof filterTypes === \"boolean\") {\n parentAlreadyChecked = filterTypes;\n filterTypes = undefined;\n } else if (filterTypes && !Array.isArray(filterTypes))\n filterTypes = [ filterTypes ];\n\n if (util.isString(path) && path.length) {\n if (path === \".\")\n return this.root;\n path = path.split(\".\");\n } else if (!path.length)\n return this;\n\n // Start at root if path is absolute\n if (path[0] === \"\")\n return this.root.lookup(path.slice(1), filterTypes);\n\n // Test if the first part matches any nested object, and if so, traverse if path contains more\n var found = this.get(path[0]);\n if (found) {\n if (path.length === 1) {\n if (!filterTypes || filterTypes.indexOf(found.constructor) > -1)\n return found;\n } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true)))\n return found;\n\n // Otherwise try each nested namespace\n } else\n for (var i = 0; i < this.nestedArray.length; ++i)\n if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true)))\n return found;\n\n // If there hasn't been a match, try again at the parent\n if (this.parent === null || parentAlreadyChecked)\n return null;\n return this.parent.lookup(path, filterTypes);\n};\n\n/**\n * Looks up the reflection object at the specified path, relative to this namespace.\n * @name NamespaceBase#lookup\n * @function\n * @param {string|string[]} path Path to look up\n * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n * @variation 2\n */\n// lookup(path: string, [parentAlreadyChecked: boolean])\n\n/**\n * Looks up the {@link Type|type} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type\n * @throws {Error} If `path` does not point to a type\n */\nNamespace.prototype.lookupType = function lookupType(path) {\n var found = this.lookup(path, [ Type ]);\n if (!found)\n throw Error(\"no such type: \" + path);\n return found;\n};\n\n/**\n * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Enum} Looked up enum\n * @throws {Error} If `path` does not point to an enum\n */\nNamespace.prototype.lookupEnum = function lookupEnum(path) {\n var found = this.lookup(path, [ Enum ]);\n if (!found)\n throw Error(\"no such Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type or enum\n * @throws {Error} If `path` does not point to a type or enum\n */\nNamespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) {\n var found = this.lookup(path, [ Type, Enum ]);\n if (!found)\n throw Error(\"no such Type or Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Service|service} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Service} Looked up service\n * @throws {Error} If `path` does not point to a service\n */\nNamespace.prototype.lookupService = function lookupService(path) {\n var found = this.lookup(path, [ Service ]);\n if (!found)\n throw Error(\"no such Service '\" + path + \"' in \" + this);\n return found;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nNamespace._configure = function(Type_, Service_, Enum_) {\n Type = Type_;\n Service = Service_;\n Enum = Enum_;\n};\n","\"use strict\";\nmodule.exports = ReflectionObject;\n\nReflectionObject.className = \"ReflectionObject\";\n\nvar util = require(33);\n\nvar Root; // cyclic\n\n/**\n * Constructs a new reflection object instance.\n * @classdesc Base class of all reflection objects.\n * @constructor\n * @param {string} name Object name\n * @param {Object.} [options] Declared options\n * @abstract\n */\nfunction ReflectionObject(name, options) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (options && !util.isObject(options))\n throw TypeError(\"options must be an object\");\n\n /**\n * Options.\n * @type {Object.|undefined}\n */\n this.options = options; // toJSON\n\n /**\n * Unique name within its namespace.\n * @type {string}\n */\n this.name = name;\n\n /**\n * Parent namespace.\n * @type {Namespace|null}\n */\n this.parent = null;\n\n /**\n * Whether already resolved or not.\n * @type {boolean}\n */\n this.resolved = false;\n\n /**\n * Comment text, if any.\n * @type {string|null}\n */\n this.comment = null;\n\n /**\n * Defining file name.\n * @type {string|null}\n */\n this.filename = null;\n}\n\nObject.defineProperties(ReflectionObject.prototype, {\n\n /**\n * Reference to the root namespace.\n * @name ReflectionObject#root\n * @type {Root}\n * @readonly\n */\n root: {\n get: function() {\n var ptr = this;\n while (ptr.parent !== null)\n ptr = ptr.parent;\n return ptr;\n }\n },\n\n /**\n * Full name including leading dot.\n * @name ReflectionObject#fullName\n * @type {string}\n * @readonly\n */\n fullName: {\n get: function() {\n var path = [ this.name ],\n ptr = this.parent;\n while (ptr) {\n path.unshift(ptr.name);\n ptr = ptr.parent;\n }\n return path.join(\".\");\n }\n }\n});\n\n/**\n * Converts this reflection object to its descriptor representation.\n * @returns {Object.} Descriptor\n * @abstract\n */\nReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() {\n throw Error(); // not implemented, shouldn't happen\n};\n\n/**\n * Called when this object is added to a parent.\n * @param {ReflectionObject} parent Parent added to\n * @returns {undefined}\n */\nReflectionObject.prototype.onAdd = function onAdd(parent) {\n if (this.parent && this.parent !== parent)\n this.parent.remove(this);\n this.parent = parent;\n this.resolved = false;\n var root = parent.root;\n if (root instanceof Root)\n root._handleAdd(this);\n};\n\n/**\n * Called when this object is removed from a parent.\n * @param {ReflectionObject} parent Parent removed from\n * @returns {undefined}\n */\nReflectionObject.prototype.onRemove = function onRemove(parent) {\n var root = parent.root;\n if (root instanceof Root)\n root._handleRemove(this);\n this.parent = null;\n this.resolved = false;\n};\n\n/**\n * Resolves this objects type references.\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n if (this.root instanceof Root)\n this.resolved = true; // only if part of a root\n return this;\n};\n\n/**\n * Gets an option value.\n * @param {string} name Option name\n * @returns {*} Option value or `undefined` if not set\n */\nReflectionObject.prototype.getOption = function getOption(name) {\n if (this.options)\n return this.options[name];\n return undefined;\n};\n\n/**\n * Sets an option.\n * @param {string} name Option name\n * @param {*} value Option value\n * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (!ifNotSet || !this.options || this.options[name] === undefined)\n (this.options || (this.options = {}))[name] = value;\n return this;\n};\n\n/**\n * Sets multiple options.\n * @param {Object.} options Options to set\n * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) {\n if (options)\n for (var keys = Object.keys(options), i = 0; i < keys.length; ++i)\n this.setOption(keys[i], options[keys[i]], ifNotSet);\n return this;\n};\n\n/**\n * Converts this instance to its string representation.\n * @returns {string} Class name[, space, full name]\n */\nReflectionObject.prototype.toString = function toString() {\n var className = this.constructor.className,\n fullName = this.fullName;\n if (fullName.length)\n return className + \" \" + fullName;\n return className;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nReflectionObject._configure = function(Root_) {\n Root = Root_;\n};\n","\"use strict\";\nmodule.exports = OneOf;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = \"OneOf\";\n\nvar Field = require(15),\n util = require(33);\n\n/**\n * Constructs a new oneof instance.\n * @classdesc Reflected oneof.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Oneof name\n * @param {string[]|Object.} [fieldNames] Field names\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction OneOf(name, fieldNames, options, comment) {\n if (!Array.isArray(fieldNames)) {\n options = fieldNames;\n fieldNames = undefined;\n }\n ReflectionObject.call(this, name, options);\n\n /* istanbul ignore if */\n if (!(fieldNames === undefined || Array.isArray(fieldNames)))\n throw TypeError(\"fieldNames must be an Array\");\n\n /**\n * Field names that belong to this oneof.\n * @type {string[]}\n */\n this.oneof = fieldNames || []; // toJSON, marker\n\n /**\n * Fields that belong to this oneof as an array for iteration.\n * @type {Field[]}\n * @readonly\n */\n this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Oneof descriptor.\n * @interface IOneOf\n * @property {Array.} oneof Oneof field names\n * @property {Object.} [options] Oneof options\n */\n\n/**\n * Constructs a oneof from a oneof descriptor.\n * @param {string} name Oneof name\n * @param {IOneOf} json Oneof descriptor\n * @returns {OneOf} Created oneof\n * @throws {TypeError} If arguments are invalid\n */\nOneOf.fromJSON = function fromJSON(name, json) {\n return new OneOf(name, json.oneof, json.options, json.comment);\n};\n\n/**\n * Converts this oneof to a oneof descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IOneOf} Oneof descriptor\n */\nOneOf.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"oneof\" , this.oneof,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Adds the fields of the specified oneof to the parent if not already done so.\n * @param {OneOf} oneof The oneof\n * @returns {undefined}\n * @inner\n * @ignore\n */\nfunction addFieldsToParent(oneof) {\n if (oneof.parent)\n for (var i = 0; i < oneof.fieldsArray.length; ++i)\n if (!oneof.fieldsArray[i].parent)\n oneof.parent.add(oneof.fieldsArray[i]);\n}\n\n/**\n * Adds a field to this oneof and removes it from its current parent, if any.\n * @param {Field} field Field to add\n * @returns {OneOf} `this`\n */\nOneOf.prototype.add = function add(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n if (field.parent && field.parent !== this.parent)\n field.parent.remove(field);\n this.oneof.push(field.name);\n this.fieldsArray.push(field);\n field.partOf = this; // field.parent remains null\n addFieldsToParent(this);\n return this;\n};\n\n/**\n * Removes a field from this oneof and puts it back to the oneof's parent.\n * @param {Field} field Field to remove\n * @returns {OneOf} `this`\n */\nOneOf.prototype.remove = function remove(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n var index = this.fieldsArray.indexOf(field);\n\n /* istanbul ignore if */\n if (index < 0)\n throw Error(field + \" is not a member of \" + this);\n\n this.fieldsArray.splice(index, 1);\n index = this.oneof.indexOf(field.name);\n\n /* istanbul ignore else */\n if (index > -1) // theoretical\n this.oneof.splice(index, 1);\n\n field.partOf = null;\n return this;\n};\n\n/**\n * @override\n */\nOneOf.prototype.onAdd = function onAdd(parent) {\n ReflectionObject.prototype.onAdd.call(this, parent);\n var self = this;\n // Collect present fields\n for (var i = 0; i < this.oneof.length; ++i) {\n var field = parent.get(this.oneof[i]);\n if (field && !field.partOf) {\n field.partOf = self;\n self.fieldsArray.push(field);\n }\n }\n // Add not yet present fields\n addFieldsToParent(this);\n};\n\n/**\n * @override\n */\nOneOf.prototype.onRemove = function onRemove(parent) {\n for (var i = 0, field; i < this.fieldsArray.length; ++i)\n if ((field = this.fieldsArray[i]).parent)\n field.parent.remove(field);\n ReflectionObject.prototype.onRemove.call(this, parent);\n};\n\n/**\n * Decorator function as returned by {@link OneOf.d} (TypeScript).\n * @typedef OneOfDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} oneofName OneOf name\n * @returns {undefined}\n */\n\n/**\n * OneOf decorator (TypeScript).\n * @function\n * @param {...string} fieldNames Field names\n * @returns {OneOfDecorator} Decorator function\n * @template T extends string\n */\nOneOf.d = function decorateOneOf() {\n var fieldNames = new Array(arguments.length),\n index = 0;\n while (index < arguments.length)\n fieldNames[index] = arguments[index++];\n return function oneOfDecorator(prototype, oneofName) {\n util.decorateType(prototype.constructor)\n .add(new OneOf(oneofName, fieldNames));\n Object.defineProperty(prototype, oneofName, {\n get: util.oneOfGetter(fieldNames),\n set: util.oneOfSetter(fieldNames)\n });\n };\n};\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(35);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(24);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(35);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = Root;\n\n// extends Namespace\nvar Namespace = require(21);\n((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = \"Root\";\n\nvar Field = require(15),\n Enum = require(14),\n OneOf = require(23),\n util = require(33);\n\nvar Type, // cyclic\n parse, // might be excluded\n common; // \"\n\n/**\n * Constructs a new root namespace instance.\n * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together.\n * @extends NamespaceBase\n * @constructor\n * @param {Object.} [options] Top level options\n */\nfunction Root(options) {\n Namespace.call(this, \"\", options);\n\n /**\n * Deferred extension fields.\n * @type {Field[]}\n */\n this.deferred = [];\n\n /**\n * Resolved file names of loaded files.\n * @type {string[]}\n */\n this.files = [];\n}\n\n/**\n * Loads a namespace descriptor into a root namespace.\n * @param {INamespace} json Nameespace descriptor\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted\n * @returns {Root} Root namespace\n */\nRoot.fromJSON = function fromJSON(json, root) {\n if (!root)\n root = new Root();\n if (json.options)\n root.setOptions(json.options);\n return root.addJSON(json.nested);\n};\n\n/**\n * Resolves the path of an imported file, relative to the importing origin.\n * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories.\n * @function\n * @param {string} origin The file name of the importing file\n * @param {string} target The file name being imported\n * @returns {string|null} Resolved path to `target` or `null` to skip the file\n */\nRoot.prototype.resolvePath = util.path.resolve;\n\n// A symbol-like function to safely signal synchronous loading\n/* istanbul ignore next */\nfunction SYNC() {} // eslint-disable-line no-empty-function\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} options Parse options\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n */\nRoot.prototype.load = function load(filename, options, callback) {\n if (typeof options === \"function\") {\n callback = options;\n options = undefined;\n }\n var self = this;\n if (!callback)\n return util.asPromise(load, self, filename, options);\n\n var sync = callback === SYNC; // undocumented\n\n // Finishes loading by calling the callback (exactly once)\n function finish(err, root) {\n /* istanbul ignore if */\n if (!callback)\n return;\n var cb = callback;\n callback = null;\n if (sync)\n throw err;\n cb(err, root);\n }\n\n // Processes a single file\n function process(filename, source) {\n try {\n if (util.isString(source) && source.charAt(0) === \"{\")\n source = JSON.parse(source);\n if (!util.isString(source))\n self.setOptions(source.options).addJSON(source.nested);\n else {\n parse.filename = filename;\n var parsed = parse(source, self, options),\n resolved,\n i = 0;\n if (parsed.imports)\n for (; i < parsed.imports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.imports[i]))\n fetch(resolved);\n if (parsed.weakImports)\n for (i = 0; i < parsed.weakImports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.weakImports[i]))\n fetch(resolved, true);\n }\n } catch (err) {\n finish(err);\n }\n if (!sync && !queued)\n finish(null, self); // only once anyway\n }\n\n // Fetches a single file\n function fetch(filename, weak) {\n\n // Strip path if this file references a bundled definition\n var idx = filename.lastIndexOf(\"google/protobuf/\");\n if (idx > -1) {\n var altname = filename.substring(idx);\n if (altname in common)\n filename = altname;\n }\n\n // Skip if already loaded / attempted\n if (self.files.indexOf(filename) > -1)\n return;\n self.files.push(filename);\n\n // Shortcut bundled definitions\n if (filename in common) {\n if (sync)\n process(filename, common[filename]);\n else {\n ++queued;\n setTimeout(function() {\n --queued;\n process(filename, common[filename]);\n });\n }\n return;\n }\n\n // Otherwise fetch from disk or network\n if (sync) {\n var source;\n try {\n source = util.fs.readFileSync(filename).toString(\"utf8\");\n } catch (err) {\n if (!weak)\n finish(err);\n return;\n }\n process(filename, source);\n } else {\n ++queued;\n util.fetch(filename, function(err, source) {\n --queued;\n /* istanbul ignore if */\n if (!callback)\n return; // terminated meanwhile\n if (err) {\n /* istanbul ignore else */\n if (!weak)\n finish(err);\n else if (!queued) // can't be covered reliably\n finish(null, self);\n return;\n }\n process(filename, source);\n });\n }\n }\n var queued = 0;\n\n // Assembling the root namespace doesn't require working type\n // references anymore, so we can load everything in parallel\n if (util.isString(filename))\n filename = [ filename ];\n for (var i = 0, resolved; i < filename.length; ++i)\n if (resolved = self.resolvePath(\"\", filename[i]))\n fetch(resolved);\n\n if (sync)\n return self;\n if (!queued)\n finish(null, self);\n return undefined;\n};\n// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Promise} Promise\n * @variation 3\n */\n// function load(filename:string, [options:IParseOptions]):Promise\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only).\n * @function Root#loadSync\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n */\nRoot.prototype.loadSync = function loadSync(filename, options) {\n if (!util.isNode)\n throw Error(\"not supported\");\n return this.load(filename, options, SYNC);\n};\n\n/**\n * @override\n */\nRoot.prototype.resolveAll = function resolveAll() {\n if (this.deferred.length)\n throw Error(\"unresolvable extensions: \" + this.deferred.map(function(field) {\n return \"'extend \" + field.extend + \"' in \" + field.parent.fullName;\n }).join(\", \"));\n return Namespace.prototype.resolveAll.call(this);\n};\n\n// only uppercased (and thus conflict-free) children are exposed, see below\nvar exposeRe = /^[A-Z]/;\n\n/**\n * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type.\n * @param {Root} root Root instance\n * @param {Field} field Declaring extension field witin the declaring type\n * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise\n * @inner\n * @ignore\n */\nfunction tryHandleExtension(root, field) {\n var extendedType = field.parent.lookup(field.extend);\n if (extendedType) {\n var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options);\n sisterField.declaringField = field;\n field.extensionField = sisterField;\n extendedType.add(sisterField);\n return true;\n }\n return false;\n}\n\n/**\n * Called when any object is added to this root or its sub-namespaces.\n * @param {ReflectionObject} object Object added\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleAdd = function _handleAdd(object) {\n if (object instanceof Field) {\n\n if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField)\n if (!tryHandleExtension(this, object))\n this.deferred.push(object);\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n object.parent[object.name] = object.values; // expose enum values as property of its parent\n\n } else if (!(object instanceof OneOf)) /* everything else is a namespace */ {\n\n if (object instanceof Type) // Try to handle any deferred extensions\n for (var i = 0; i < this.deferred.length;)\n if (tryHandleExtension(this, this.deferred[i]))\n this.deferred.splice(i, 1);\n else\n ++i;\n for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace\n this._handleAdd(object._nestedArray[j]);\n if (exposeRe.test(object.name))\n object.parent[object.name] = object; // expose namespace as property of its parent\n }\n\n // The above also adds uppercased (and thus conflict-free) nested types, services and enums as\n // properties of namespaces just like static code does. This allows using a .d.ts generated for\n // a static module with reflection-based solutions where the condition is met.\n};\n\n/**\n * Called when any object is removed from this root or its sub-namespaces.\n * @param {ReflectionObject} object Object removed\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleRemove = function _handleRemove(object) {\n if (object instanceof Field) {\n\n if (/* an extension field */ object.extend !== undefined) {\n if (/* already handled */ object.extensionField) { // remove its sister field\n object.extensionField.parent.remove(object.extensionField);\n object.extensionField = null;\n } else { // cancel the extension\n var index = this.deferred.indexOf(object);\n /* istanbul ignore else */\n if (index > -1)\n this.deferred.splice(index, 1);\n }\n }\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose enum values\n\n } else if (object instanceof Namespace) {\n\n for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace\n this._handleRemove(object._nestedArray[i]);\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose namespaces\n\n }\n};\n\n// Sets up cyclic dependencies (called in index-light)\nRoot._configure = function(Type_, parse_, common_) {\n Type = Type_;\n parse = parse_;\n common = common_;\n};\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(29);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(35);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = Service;\n\n// extends Namespace\nvar Namespace = require(21);\n((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = \"Service\";\n\nvar Method = require(20),\n util = require(33),\n rpc = require(28);\n\n/**\n * Constructs a new service instance.\n * @classdesc Reflected service.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Service name\n * @param {Object.} [options] Service options\n * @throws {TypeError} If arguments are invalid\n */\nfunction Service(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Service methods.\n * @type {Object.}\n */\n this.methods = {}; // toJSON, marker\n\n /**\n * Cached methods as an array.\n * @type {Method[]|null}\n * @private\n */\n this._methodsArray = null;\n}\n\n/**\n * Service descriptor.\n * @interface IService\n * @extends INamespace\n * @property {Object.} methods Method descriptors\n */\n\n/**\n * Constructs a service from a service descriptor.\n * @param {string} name Service name\n * @param {IService} json Service descriptor\n * @returns {Service} Created service\n * @throws {TypeError} If arguments are invalid\n */\nService.fromJSON = function fromJSON(name, json) {\n var service = new Service(name, json.options);\n /* istanbul ignore else */\n if (json.methods)\n for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i)\n service.add(Method.fromJSON(names[i], json.methods[names[i]]));\n if (json.nested)\n service.addJSON(json.nested);\n service.comment = json.comment;\n return service;\n};\n\n/**\n * Converts this service to a service descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IService} Service descriptor\n */\nService.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"methods\" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {},\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Methods of this service as an array for iteration.\n * @name Service#methodsArray\n * @type {Method[]}\n * @readonly\n */\nObject.defineProperty(Service.prototype, \"methodsArray\", {\n get: function() {\n return this._methodsArray || (this._methodsArray = util.toArray(this.methods));\n }\n});\n\nfunction clearCache(service) {\n service._methodsArray = null;\n return service;\n}\n\n/**\n * @override\n */\nService.prototype.get = function get(name) {\n return this.methods[name]\n || Namespace.prototype.get.call(this, name);\n};\n\n/**\n * @override\n */\nService.prototype.resolveAll = function resolveAll() {\n var methods = this.methodsArray;\n for (var i = 0; i < methods.length; ++i)\n methods[i].resolve();\n return Namespace.prototype.resolve.call(this);\n};\n\n/**\n * @override\n */\nService.prototype.add = function add(object) {\n\n /* istanbul ignore if */\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Method) {\n this.methods[object.name] = object;\n object.parent = this;\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * @override\n */\nService.prototype.remove = function remove(object) {\n if (object instanceof Method) {\n\n /* istanbul ignore if */\n if (this.methods[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.methods[object.name];\n object.parent = null;\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Creates a runtime service using the specified rpc implementation.\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed.\n */\nService.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) {\n var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited);\n for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) {\n var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\\w_]/g, \"\");\n rpcService[methodName] = util.codegen([\"r\",\"c\"], util.isReserved(methodName) ? methodName + \"_\" : methodName)(\"return this.rpcCall(m,q,s,r,c)\")({\n m: method,\n q: method.resolvedRequestType.ctor,\n s: method.resolvedResponseType.ctor\n });\n }\n return rpcService;\n};\n","\"use strict\";\nmodule.exports = Type;\n\n// extends Namespace\nvar Namespace = require(21);\n((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = \"Type\";\n\nvar Enum = require(14),\n OneOf = require(23),\n Field = require(15),\n MapField = require(18),\n Service = require(30),\n Message = require(19),\n Reader = require(24),\n Writer = require(38),\n util = require(33),\n encoder = require(13),\n decoder = require(12),\n verifier = require(36),\n converter = require(11),\n wrappers = require(37);\n\n/**\n * Constructs a new reflected message type instance.\n * @classdesc Reflected message type.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Message name\n * @param {Object.} [options] Declared options\n */\nfunction Type(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Message fields.\n * @type {Object.}\n */\n this.fields = {}; // toJSON, marker\n\n /**\n * Oneofs declared within this namespace, if any.\n * @type {Object.}\n */\n this.oneofs = undefined; // toJSON\n\n /**\n * Extension ranges, if any.\n * @type {number[][]}\n */\n this.extensions = undefined; // toJSON\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n /*?\n * Whether this type is a legacy group.\n * @type {boolean|undefined}\n */\n this.group = undefined; // toJSON\n\n /**\n * Cached fields by id.\n * @type {Object.|null}\n * @private\n */\n this._fieldsById = null;\n\n /**\n * Cached fields as an array.\n * @type {Field[]|null}\n * @private\n */\n this._fieldsArray = null;\n\n /**\n * Cached oneofs as an array.\n * @type {OneOf[]|null}\n * @private\n */\n this._oneofsArray = null;\n\n /**\n * Cached constructor.\n * @type {Constructor<{}>}\n * @private\n */\n this._ctor = null;\n}\n\nObject.defineProperties(Type.prototype, {\n\n /**\n * Message fields by id.\n * @name Type#fieldsById\n * @type {Object.}\n * @readonly\n */\n fieldsById: {\n get: function() {\n\n /* istanbul ignore if */\n if (this._fieldsById)\n return this._fieldsById;\n\n this._fieldsById = {};\n for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) {\n var field = this.fields[names[i]],\n id = field.id;\n\n /* istanbul ignore if */\n if (this._fieldsById[id])\n throw Error(\"duplicate id \" + id + \" in \" + this);\n\n this._fieldsById[id] = field;\n }\n return this._fieldsById;\n }\n },\n\n /**\n * Fields of this message as an array for iteration.\n * @name Type#fieldsArray\n * @type {Field[]}\n * @readonly\n */\n fieldsArray: {\n get: function() {\n return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields));\n }\n },\n\n /**\n * Oneofs of this message as an array for iteration.\n * @name Type#oneofsArray\n * @type {OneOf[]}\n * @readonly\n */\n oneofsArray: {\n get: function() {\n return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs));\n }\n },\n\n /**\n * The registered constructor, if any registered, otherwise a generic constructor.\n * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor.\n * @name Type#ctor\n * @type {Constructor<{}>}\n */\n ctor: {\n get: function() {\n return this._ctor || (this.ctor = Type.generateConstructor(this)());\n },\n set: function(ctor) {\n\n // Ensure proper prototype\n var prototype = ctor.prototype;\n if (!(prototype instanceof Message)) {\n (ctor.prototype = new Message()).constructor = ctor;\n util.merge(ctor.prototype, prototype);\n }\n\n // Classes and messages reference their reflected type\n ctor.$type = ctor.prototype.$type = this;\n\n // Mix in static methods\n util.merge(ctor, Message, true);\n\n this._ctor = ctor;\n\n // Messages have non-enumerable default values on their prototype\n var i = 0;\n for (; i < /* initializes */ this.fieldsArray.length; ++i)\n this._fieldsArray[i].resolve(); // ensures a proper value\n\n // Messages have non-enumerable getters and setters for each virtual oneof field\n var ctorProperties = {};\n for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i)\n ctorProperties[this._oneofsArray[i].resolve().name] = {\n get: util.oneOfGetter(this._oneofsArray[i].oneof),\n set: util.oneOfSetter(this._oneofsArray[i].oneof)\n };\n if (i)\n Object.defineProperties(ctor.prototype, ctorProperties);\n }\n }\n});\n\n/**\n * Generates a constructor function for the specified type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nType.generateConstructor = function generateConstructor(mtype) {\n /* eslint-disable no-unexpected-multiline */\n var gen = util.codegen([\"p\"], mtype.name);\n // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype\n for (var i = 0, field; i < mtype.fieldsArray.length; ++i)\n if ((field = mtype._fieldsArray[i]).map) gen\n (\"this%s={}\", util.safeProp(field.name));\n else if (field.repeated) gen\n (\"this%s=[]\", util.safeProp(field.name));\n return gen\n (\"if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors\n * @property {Object.} fields Field descriptors\n * @property {number[][]} [extensions] Extension ranges\n * @property {number[][]} [reserved] Reserved ranges\n * @property {boolean} [group=false] Whether a legacy group or not\n */\n\n/**\n * Creates a message type from a message type descriptor.\n * @param {string} name Message name\n * @param {IType} json Message type descriptor\n * @returns {Type} Created message type\n */\nType.fromJSON = function fromJSON(name, json) {\n var type = new Type(name, json.options);\n type.extensions = json.extensions;\n type.reserved = json.reserved;\n var names = Object.keys(json.fields),\n i = 0;\n for (; i < names.length; ++i)\n type.add(\n ( typeof json.fields[names[i]].keyType !== \"undefined\"\n ? MapField.fromJSON\n : Field.fromJSON )(names[i], json.fields[names[i]])\n );\n if (json.oneofs)\n for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i)\n type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]]));\n if (json.nested)\n for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) {\n var nested = json.nested[names[i]];\n type.add( // most to least likely\n ( nested.id !== undefined\n ? Field.fromJSON\n : nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n if (json.extensions && json.extensions.length)\n type.extensions = json.extensions;\n if (json.reserved && json.reserved.length)\n type.reserved = json.reserved;\n if (json.group)\n type.group = true;\n if (json.comment)\n type.comment = json.comment;\n return type;\n};\n\n/**\n * Converts this message type to a message type descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IType} Message type descriptor\n */\nType.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"oneofs\" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions),\n \"fields\" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {},\n \"extensions\" , this.extensions && this.extensions.length ? this.extensions : undefined,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"group\" , this.group || undefined,\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nType.prototype.resolveAll = function resolveAll() {\n var fields = this.fieldsArray, i = 0;\n while (i < fields.length)\n fields[i++].resolve();\n var oneofs = this.oneofsArray; i = 0;\n while (i < oneofs.length)\n oneofs[i++].resolve();\n return Namespace.prototype.resolveAll.call(this);\n};\n\n/**\n * @override\n */\nType.prototype.get = function get(name) {\n return this.fields[name]\n || this.oneofs && this.oneofs[name]\n || this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Adds a nested object to this type.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id\n */\nType.prototype.add = function add(object) {\n\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Field && object.extend === undefined) {\n // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects.\n // The root object takes care of adding distinct sister-fields to the respective extended\n // type instead.\n\n // avoids calling the getter if not absolutely necessary because it's called quite frequently\n if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id])\n throw Error(\"duplicate id \" + object.id + \" in \" + this);\n if (this.isReservedId(object.id))\n throw Error(\"id \" + object.id + \" is reserved in \" + this);\n if (this.isReservedName(object.name))\n throw Error(\"name '\" + object.name + \"' is reserved in \" + this);\n\n if (object.parent)\n object.parent.remove(object);\n this.fields[object.name] = object;\n object.message = this;\n object.onAdd(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n if (!this.oneofs)\n this.oneofs = {};\n this.oneofs[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * Removes a nested object from this type.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this type\n */\nType.prototype.remove = function remove(object) {\n if (object instanceof Field && object.extend === undefined) {\n // See Type#add for the reason why extension fields are excluded here.\n\n /* istanbul ignore if */\n if (!this.fields || this.fields[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.fields[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n\n /* istanbul ignore if */\n if (!this.oneofs || this.oneofs[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.oneofs[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message<{}>} Message instance\n */\nType.prototype.create = function create(properties) {\n return new this.ctor(properties);\n};\n\n/**\n * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}.\n * @returns {Type} `this`\n */\nType.prototype.setup = function setup() {\n // Sets up everything at once so that the prototype chain does not have to be re-evaluated\n // multiple times (V8, soft-deopt prototype-check).\n\n var fullName = this.fullName,\n types = [];\n for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i)\n types.push(this._fieldsArray[i].resolve().resolvedType);\n\n // Replace setup methods with type-specific generated functions\n this.encode = encoder(this)({\n Writer : Writer,\n types : types,\n util : util\n });\n this.decode = decoder(this)({\n Reader : Reader,\n types : types,\n util : util\n });\n this.verify = verifier(this)({\n types : types,\n util : util\n });\n this.fromObject = converter.fromObject(this)({\n types : types,\n util : util\n });\n this.toObject = converter.toObject(this)({\n types : types,\n util : util\n });\n\n // Inject custom wrappers for common types\n var wrapper = wrappers[fullName];\n if (wrapper) {\n var originalThis = Object.create(this);\n // if (wrapper.fromObject) {\n originalThis.fromObject = this.fromObject;\n this.fromObject = wrapper.fromObject.bind(originalThis);\n // }\n // if (wrapper.toObject) {\n originalThis.toObject = this.toObject;\n this.toObject = wrapper.toObject.bind(originalThis);\n // }\n }\n\n return this;\n};\n\n/**\n * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encode = function encode_setup(message, writer) {\n return this.setup().encode(message, writer); // overrides this method\n};\n\n/**\n * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encodeDelimited = function encodeDelimited(message, writer) {\n return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim();\n};\n\n/**\n * Decodes a message of this type.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @param {number} [length] Length of the message, if known beforehand\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError<{}>} If required fields are missing\n */\nType.prototype.decode = function decode_setup(reader, length) {\n return this.setup().decode(reader, length); // overrides this method\n};\n\n/**\n * Decodes a message of this type preceeded by its byte length as a varint.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError} If required fields are missing\n */\nType.prototype.decodeDelimited = function decodeDelimited(reader) {\n if (!(reader instanceof Reader))\n reader = Reader.create(reader);\n return this.decode(reader, reader.uint32());\n};\n\n/**\n * Verifies that field values are valid and that required fields are present.\n * @param {Object.} message Plain object to verify\n * @returns {null|string} `null` if valid, otherwise the reason why it is not\n */\nType.prototype.verify = function verify_setup(message) {\n return this.setup().verify(message); // overrides this method\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object to convert\n * @returns {Message<{}>} Message instance\n */\nType.prototype.fromObject = function fromObject(object) {\n return this.setup().fromObject(object);\n};\n\n/**\n * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}.\n * @interface IConversionOptions\n * @property {Function} [longs] Long conversion type.\n * Valid values are `String` and `Number` (the global types).\n * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library.\n * @property {Function} [enums] Enum value conversion type.\n * Only valid value is `String` (the global type).\n * Defaults to copy the present value, which is the numeric id.\n * @property {Function} [bytes] Bytes value conversion type.\n * Valid values are `Array` and (a base64 encoded) `String` (the global types).\n * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser.\n * @property {boolean} [defaults=false] Also sets default values on the resulting object\n * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false`\n * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false`\n * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any\n * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings\n */\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n */\nType.prototype.toObject = function toObject(message, options) {\n return this.setup().toObject(message, options);\n};\n\n/**\n * Decorator function as returned by {@link Type.d} (TypeScript).\n * @typedef TypeDecorator\n * @type {function}\n * @param {Constructor} target Target constructor\n * @returns {undefined}\n * @template T extends Message\n */\n\n/**\n * Type decorator (TypeScript).\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {TypeDecorator} Decorator function\n * @template T extends Message\n */\nType.d = function decorateType(typeName) {\n return function typeDecorator(target) {\n util.decorateType(target, typeName);\n };\n};\n","\"use strict\";\n\n/**\n * Common type constants.\n * @namespace\n */\nvar types = exports;\n\nvar util = require(33);\n\nvar s = [\n \"double\", // 0\n \"float\", // 1\n \"int32\", // 2\n \"uint32\", // 3\n \"sint32\", // 4\n \"fixed32\", // 5\n \"sfixed32\", // 6\n \"int64\", // 7\n \"uint64\", // 8\n \"sint64\", // 9\n \"fixed64\", // 10\n \"sfixed64\", // 11\n \"bool\", // 12\n \"string\", // 13\n \"bytes\" // 14\n];\n\nfunction bake(values, offset) {\n var i = 0, o = {};\n offset |= 0;\n while (i < values.length) o[s[i + offset]] = values[i++];\n return o;\n}\n\n/**\n * Basic type wire types.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n * @property {number} bytes=2 Ldelim wire type\n */\ntypes.basic = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2,\n /* bytes */ 2\n]);\n\n/**\n * Basic type defaults.\n * @type {Object.}\n * @const\n * @property {number} double=0 Double default\n * @property {number} float=0 Float default\n * @property {number} int32=0 Int32 default\n * @property {number} uint32=0 Uint32 default\n * @property {number} sint32=0 Sint32 default\n * @property {number} fixed32=0 Fixed32 default\n * @property {number} sfixed32=0 Sfixed32 default\n * @property {number} int64=0 Int64 default\n * @property {number} uint64=0 Uint64 default\n * @property {number} sint64=0 Sint32 default\n * @property {number} fixed64=0 Fixed64 default\n * @property {number} sfixed64=0 Sfixed64 default\n * @property {boolean} bool=false Bool default\n * @property {string} string=\"\" String default\n * @property {Array.} bytes=Array(0) Bytes default\n * @property {null} message=null Message default\n */\ntypes.defaults = bake([\n /* double */ 0,\n /* float */ 0,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 0,\n /* sfixed32 */ 0,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 0,\n /* sfixed64 */ 0,\n /* bool */ false,\n /* string */ \"\",\n /* bytes */ util.emptyArray,\n /* message */ null\n]);\n\n/**\n * Basic long type wire types.\n * @type {Object.}\n * @const\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n */\ntypes.long = bake([\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1\n], 7);\n\n/**\n * Allowed types for map keys with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n */\ntypes.mapKey = bake([\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2\n], 2);\n\n/**\n * Allowed types for packed repeated fields with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n */\ntypes.packed = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0\n]);\n","\"use strict\";\n\n/**\n * Various utility functions.\n * @namespace\n */\nvar util = module.exports = require(35);\n\nvar roots = require(27);\n\nvar Type, // cyclic\n Enum;\n\nutil.codegen = require(3);\nutil.fetch = require(5);\nutil.path = require(8);\n\n/**\n * Node's fs module if available.\n * @type {Object.}\n */\nutil.fs = util.inquire(\"fs\");\n\n/**\n * Converts an object's values to an array.\n * @param {Object.} object Object to convert\n * @returns {Array.<*>} Converted array\n */\nutil.toArray = function toArray(object) {\n if (object) {\n var keys = Object.keys(object),\n array = new Array(keys.length),\n index = 0;\n while (index < keys.length)\n array[index] = object[keys[index++]];\n return array;\n }\n return [];\n};\n\n/**\n * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values.\n * @param {Array.<*>} array Array to convert\n * @returns {Object.} Converted object\n */\nutil.toObject = function toObject(array) {\n var object = {},\n index = 0;\n while (index < array.length) {\n var key = array[index++],\n val = array[index++];\n if (val !== undefined)\n object[key] = val;\n }\n return object;\n};\n\nvar safePropBackslashRe = /\\\\/g,\n safePropQuoteRe = /\"/g;\n\n/**\n * Tests whether the specified name is a reserved word in JS.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nutil.isReserved = function isReserved(name) {\n return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name);\n};\n\n/**\n * Returns a safe property accessor for the specified property name.\n * @param {string} prop Property name\n * @returns {string} Safe accessor\n */\nutil.safeProp = function safeProp(prop) {\n if (!/^[$\\w_]+$/.test(prop) || util.isReserved(prop))\n return \"[\\\"\" + prop.replace(safePropBackslashRe, \"\\\\\\\\\").replace(safePropQuoteRe, \"\\\\\\\"\") + \"\\\"]\";\n return \".\" + prop;\n};\n\n/**\n * Converts the first character of a string to upper case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.ucFirst = function ucFirst(str) {\n return str.charAt(0).toUpperCase() + str.substring(1);\n};\n\nvar camelCaseRe = /_([a-z])/g;\n\n/**\n * Converts a string to camel case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.camelCase = function camelCase(str) {\n return str.substring(0, 1)\n + str.substring(1)\n .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); });\n};\n\n/**\n * Compares reflected fields by id.\n * @param {Field} a First field\n * @param {Field} b Second field\n * @returns {number} Comparison value\n */\nutil.compareFieldsById = function compareFieldsById(a, b) {\n return a.id - b.id;\n};\n\n/**\n * Decorator helper for types (TypeScript).\n * @param {Constructor} ctor Constructor function\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {Type} Reflected type\n * @template T extends Message\n * @property {Root} root Decorators root\n */\nutil.decorateType = function decorateType(ctor, typeName) {\n\n /* istanbul ignore if */\n if (ctor.$type) {\n if (typeName && ctor.$type.name !== typeName) {\n util.decorateRoot.remove(ctor.$type);\n ctor.$type.name = typeName;\n util.decorateRoot.add(ctor.$type);\n }\n return ctor.$type;\n }\n\n /* istanbul ignore next */\n if (!Type)\n Type = require(31);\n\n var type = new Type(typeName || ctor.name);\n util.decorateRoot.add(type);\n type.ctor = ctor; // sets up .encode, .decode etc.\n Object.defineProperty(ctor, \"$type\", { value: type, enumerable: false });\n Object.defineProperty(ctor.prototype, \"$type\", { value: type, enumerable: false });\n return type;\n};\n\nvar decorateEnumIndex = 0;\n\n/**\n * Decorator helper for enums (TypeScript).\n * @param {Object} object Enum object\n * @returns {Enum} Reflected enum\n */\nutil.decorateEnum = function decorateEnum(object) {\n\n /* istanbul ignore if */\n if (object.$type)\n return object.$type;\n\n /* istanbul ignore next */\n if (!Enum)\n Enum = require(14);\n\n var enm = new Enum(\"Enum\" + decorateEnumIndex++, object);\n util.decorateRoot.add(enm);\n Object.defineProperty(object, \"$type\", { value: enm, enumerable: false });\n return enm;\n};\n\n/**\n * Decorator root (TypeScript).\n * @name util.decorateRoot\n * @type {Root}\n * @readonly\n */\nObject.defineProperty(util, \"decorateRoot\", {\n get: function() {\n return roots[\"decorated\"] || (roots[\"decorated\"] = new (require(26))());\n }\n});\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(35);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(4);\n\n// float handling accross browsers\nutil.float = require(6);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(7);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(10);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(9);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(34);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = verifier;\n\nvar Enum = require(14),\n util = require(33);\n\nfunction invalid(field, expected) {\n return field.name + \": \" + expected + (field.repeated && expected !== \"array\" ? \"[]\" : field.map && expected !== \"object\" ? \"{k:\"+field.keyType+\"}\" : \"\") + \" expected\";\n}\n\n/**\n * Generates a partial value verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyValue(gen, field, fieldIndex, ref) {\n /* eslint-disable no-unexpected-multiline */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(%s){\", ref)\n (\"default:\")\n (\"return%j\", invalid(field, \"enum value\"));\n for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen\n (\"case %i:\", field.resolvedType.values[keys[j]]);\n gen\n (\"break\")\n (\"}\");\n } else {\n gen\n (\"{\")\n (\"var e=types[%i].verify(%s);\", fieldIndex, ref)\n (\"if(e)\")\n (\"return%j+e\", field.name + \".\")\n (\"}\");\n }\n } else {\n switch (field.type) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.isInteger(%s))\", ref)\n (\"return%j\", invalid(field, \"integer\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))\", ref, ref, ref, ref)\n (\"return%j\", invalid(field, \"integer|Long\"));\n break;\n case \"float\":\n case \"double\": gen\n (\"if(typeof %s!==\\\"number\\\")\", ref)\n (\"return%j\", invalid(field, \"number\"));\n break;\n case \"bool\": gen\n (\"if(typeof %s!==\\\"boolean\\\")\", ref)\n (\"return%j\", invalid(field, \"boolean\"));\n break;\n case \"string\": gen\n (\"if(!util.isString(%s))\", ref)\n (\"return%j\", invalid(field, \"string\"));\n break;\n case \"bytes\": gen\n (\"if(!(%s&&typeof %s.length===\\\"number\\\"||util.isString(%s)))\", ref, ref, ref)\n (\"return%j\", invalid(field, \"buffer\"));\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a partial key verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyKey(gen, field, ref) {\n /* eslint-disable no-unexpected-multiline */\n switch (field.keyType) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.key32Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"integer key\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.key64Re.test(%s))\", ref) // see comment above: x is ok, d is not\n (\"return%j\", invalid(field, \"integer|Long key\"));\n break;\n case \"bool\": gen\n (\"if(!util.key2Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"boolean key\"));\n break;\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a verifier specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction verifier(mtype) {\n /* eslint-disable no-unexpected-multiline */\n\n var gen = util.codegen([\"m\"], mtype.name + \"$verify\")\n (\"if(typeof m!==\\\"object\\\"||m===null)\")\n (\"return%j\", \"object expected\");\n var oneofs = mtype.oneofsArray,\n seenFirstField = {};\n if (oneofs.length) gen\n (\"var p={}\");\n\n for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n ref = \"m\" + util.safeProp(field.name);\n\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name); // !== undefined && !== null\n\n // map fields\n if (field.map) { gen\n (\"if(!util.isObject(%s))\", ref)\n (\"return%j\", invalid(field, \"object\"))\n (\"var k=Object.keys(%s)\", ref)\n (\"for(var i=0;i}\n * @const\n */\nvar wrappers = exports;\n\nvar Message = require(19);\n\n/**\n * From object converter part of an {@link IWrapper}.\n * @typedef WrapperFromObjectConverter\n * @type {function}\n * @param {Object.} object Plain object\n * @returns {Message<{}>} Message instance\n * @this Type\n */\n\n/**\n * To object converter part of an {@link IWrapper}.\n * @typedef WrapperToObjectConverter\n * @type {function}\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @this Type\n */\n\n/**\n * Common type wrapper part of {@link wrappers}.\n * @interface IWrapper\n * @property {WrapperFromObjectConverter} [fromObject] From object converter\n * @property {WrapperToObjectConverter} [toObject] To object converter\n */\n\n// Custom wrapper for Any\nwrappers[\".google.protobuf.Any\"] = {\n\n fromObject: function(object) {\n\n // unwrap value type if mapped\n if (object && object[\"@type\"]) {\n var type = this.lookup(object[\"@type\"]);\n /* istanbul ignore else */\n if (type) {\n // type_url does not accept leading \".\"\n var type_url = object[\"@type\"].charAt(0) === \".\" ?\n object[\"@type\"].substr(1) : object[\"@type\"];\n // type_url prefix is optional, but path seperator is required\n return this.create({\n type_url: \"/\" + type_url,\n value: type.encode(type.fromObject(object)).finish()\n });\n }\n }\n\n return this.fromObject(object);\n },\n\n toObject: function(message, options) {\n\n // decode value if requested and unmapped\n if (options && options.json && message.type_url && message.value) {\n // Only use fully qualified type name after the last '/'\n var name = message.type_url.substring(message.type_url.lastIndexOf(\"/\") + 1);\n var type = this.lookup(name);\n /* istanbul ignore else */\n if (type)\n message = type.decode(message.value);\n }\n\n // wrap value if unmapped\n if (!(message instanceof this.ctor) && message instanceof Message) {\n var object = message.$type.toObject(message, options);\n object[\"@type\"] = message.$type.fullName;\n return object;\n }\n\n return this.toObject(message, options);\n }\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(35);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sint32 = function write_sint32(value) {\n return this.uint32((value << 1 ^ value >> 31) >>> 0);\n};\n\nfunction writeVarint64(val, buf, pos) {\n while (val.hi) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0;\n val.hi >>>= 7;\n }\n while (val.lo > 127) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = val.lo >>> 7;\n }\n buf[pos++] = val.lo;\n}\n\n/**\n * Writes an unsigned 64 bit value as a varint.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.uint64 = function write_uint64(value) {\n var bits = LongBits.from(value);\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a signed 64 bit value as a varint.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = codegen;\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @param {string[]} functionParams Function parameter names\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n */\r\nfunction codegen(functionParams, functionName) {\r\n\r\n /* istanbul ignore if */\r\n if (typeof functionParams === \"string\") {\r\n functionName = functionParams;\r\n functionParams = undefined;\r\n }\r\n\r\n var body = [];\r\n\r\n /**\r\n * Appends code to the function's body or finishes generation.\r\n * @typedef Codegen\r\n * @type {function}\r\n * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any\r\n * @param {...*} [formatParams] Format parameters\r\n * @returns {Codegen|Function} Itself or the generated function if finished\r\n * @throws {Error} If format parameter counts do not match\r\n */\r\n\r\n function Codegen(formatStringOrScope) {\r\n // note that explicit array handling below makes this ~50% faster\r\n\r\n // finish the function\r\n if (typeof formatStringOrScope !== \"string\") {\r\n var source = toString();\r\n if (codegen.verbose)\r\n console.log(\"codegen: \" + source); // eslint-disable-line no-console\r\n source = \"return \" + source;\r\n if (formatStringOrScope) {\r\n var scopeKeys = Object.keys(formatStringOrScope),\r\n scopeParams = new Array(scopeKeys.length + 1),\r\n scopeValues = new Array(scopeKeys.length),\r\n scopeOffset = 0;\r\n while (scopeOffset < scopeKeys.length) {\r\n scopeParams[scopeOffset] = scopeKeys[scopeOffset];\r\n scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]];\r\n }\r\n scopeParams[scopeOffset] = source;\r\n return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func\r\n }\r\n return Function(source)(); // eslint-disable-line no-new-func\r\n }\r\n\r\n // otherwise append to body\r\n var formatParams = new Array(arguments.length - 1),\r\n formatOffset = 0;\r\n while (formatOffset < formatParams.length)\r\n formatParams[formatOffset] = arguments[++formatOffset];\r\n formatOffset = 0;\r\n formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) {\r\n var value = formatParams[formatOffset++];\r\n switch ($1) {\r\n case \"d\": case \"f\": return String(Number(value));\r\n case \"i\": return String(Math.floor(value));\r\n case \"j\": return JSON.stringify(value);\r\n case \"s\": return String(value);\r\n }\r\n return \"%\";\r\n });\r\n if (formatOffset !== formatParams.length)\r\n throw Error(\"parameter count mismatch\");\r\n body.push(formatStringOrScope);\r\n return Codegen;\r\n }\r\n\r\n function toString(functionNameOverride) {\r\n return \"function \" + (functionNameOverride || functionName || \"\") + \"(\" + (functionParams && functionParams.join(\",\") || \"\") + \"){\\n \" + body.join(\"\\n \") + \"\\n}\";\r\n }\r\n\r\n Codegen.toString = toString;\r\n return Codegen;\r\n}\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @function codegen\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * When set to `true`, codegen will log generated code to console. Useful for debugging.\r\n * @name util.codegen.verbose\r\n * @type {boolean}\r\n */\r\ncodegen.verbose = false;\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\nmodule.exports = fetch;\r\n\r\nvar asPromise = require(1),\r\n inquire = require(7);\r\n\r\nvar fs = inquire(\"fs\");\r\n\r\n/**\r\n * Node-style callback as used by {@link util.fetch}.\r\n * @typedef FetchCallback\r\n * @type {function}\r\n * @param {?Error} error Error, if any, otherwise `null`\r\n * @param {string} [contents] File contents, if there hasn't been an error\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Options as used by {@link util.fetch}.\r\n * @typedef FetchOptions\r\n * @type {Object}\r\n * @property {boolean} [binary=false] Whether expecting a binary response\r\n * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @memberof util\r\n * @param {string} filename File path or url\r\n * @param {FetchOptions} options Fetch options\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n */\r\nfunction fetch(filename, options, callback) {\r\n if (typeof options === \"function\") {\r\n callback = options;\r\n options = {};\r\n } else if (!options)\r\n options = {};\r\n\r\n if (!callback)\r\n return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this\r\n\r\n // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found.\r\n if (!options.xhr && fs && fs.readFile)\r\n return fs.readFile(filename, function fetchReadFileCallback(err, contents) {\r\n return err && typeof XMLHttpRequest !== \"undefined\"\r\n ? fetch.xhr(filename, options, callback)\r\n : err\r\n ? callback(err)\r\n : callback(null, options.binary ? contents : contents.toString(\"utf8\"));\r\n });\r\n\r\n // use the XHR version otherwise.\r\n return fetch.xhr(filename, options, callback);\r\n}\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchOptions} [options] Fetch options\r\n * @returns {Promise} Promise\r\n * @variation 3\r\n */\r\n\r\n/**/\r\nfetch.xhr = function fetch_xhr(filename, options, callback) {\r\n var xhr = new XMLHttpRequest();\r\n xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() {\r\n\r\n if (xhr.readyState !== 4)\r\n return undefined;\r\n\r\n // local cors security errors return status 0 / empty string, too. afaik this cannot be\r\n // reliably distinguished from an actually empty file for security reasons. feel free\r\n // to send a pull request if you are aware of a solution.\r\n if (xhr.status !== 0 && xhr.status !== 200)\r\n return callback(Error(\"status \" + xhr.status));\r\n\r\n // if binary data is expected, make sure that some sort of array is returned, even if\r\n // ArrayBuffers are not supported. the binary string fallback, however, is unsafe.\r\n if (options.binary) {\r\n var buffer = xhr.response;\r\n if (!buffer) {\r\n buffer = [];\r\n for (var i = 0; i < xhr.responseText.length; ++i)\r\n buffer.push(xhr.responseText.charCodeAt(i) & 255);\r\n }\r\n return callback(null, typeof Uint8Array !== \"undefined\" ? new Uint8Array(buffer) : buffer);\r\n }\r\n return callback(null, xhr.responseText);\r\n };\r\n\r\n if (options.binary) {\r\n // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers\r\n if (\"overrideMimeType\" in xhr)\r\n xhr.overrideMimeType(\"text/plain; charset=x-user-defined\");\r\n xhr.responseType = \"arraybuffer\";\r\n }\r\n\r\n xhr.open(\"GET\", filename);\r\n xhr.send();\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal path module to resolve Unix, Windows and URL paths alike.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar path = exports;\r\n\r\nvar isAbsolute =\r\n/**\r\n * Tests if the specified path is absolute.\r\n * @param {string} path Path to test\r\n * @returns {boolean} `true` if path is absolute\r\n */\r\npath.isAbsolute = function isAbsolute(path) {\r\n return /^(?:\\/|\\w+:)/.test(path);\r\n};\r\n\r\nvar normalize =\r\n/**\r\n * Normalizes the specified path.\r\n * @param {string} path Path to normalize\r\n * @returns {string} Normalized path\r\n */\r\npath.normalize = function normalize(path) {\r\n path = path.replace(/\\\\/g, \"/\")\r\n .replace(/\\/{2,}/g, \"/\");\r\n var parts = path.split(\"/\"),\r\n absolute = isAbsolute(path),\r\n prefix = \"\";\r\n if (absolute)\r\n prefix = parts.shift() + \"/\";\r\n for (var i = 0; i < parts.length;) {\r\n if (parts[i] === \"..\") {\r\n if (i > 0 && parts[i - 1] !== \"..\")\r\n parts.splice(--i, 2);\r\n else if (absolute)\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n } else if (parts[i] === \".\")\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n return prefix + parts.join(\"/\");\r\n};\r\n\r\n/**\r\n * Resolves the specified include path against the specified origin path.\r\n * @param {string} originPath Path to the origin file\r\n * @param {string} includePath Include path relative to origin path\r\n * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized\r\n * @returns {string} Path to the include file\r\n */\r\npath.resolve = function resolve(originPath, includePath, alreadyNormalized) {\r\n if (!alreadyNormalized)\r\n includePath = normalize(includePath);\r\n if (isAbsolute(includePath))\r\n return includePath;\r\n if (!alreadyNormalized)\r\n originPath = normalize(originPath);\r\n return (originPath = originPath.replace(/(?:\\/|^)[^/]+$/, \"\")).length ? normalize(originPath + \"/\" + includePath) : includePath;\r\n};\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\n/**\n * Runtime message from/to plain object converters.\n * @namespace\n */\nvar converter = exports;\n\nvar Enum = require(14),\n util = require(33);\n\n/**\n * Generates a partial value fromObject conveter.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} prop Property reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genValuePartial_fromObject(gen, field, fieldIndex, prop) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(d%s){\", prop);\n for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) {\n if (field.repeated && values[keys[i]] === field.typeDefault) gen\n (\"default:\");\n gen\n (\"case%j:\", keys[i])\n (\"case %i:\", values[keys[i]])\n (\"m%s=%j\", prop, values[keys[i]])\n (\"break\");\n } gen\n (\"}\");\n } else gen\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s=types[%i].fromObject(d%s)\", prop, fieldIndex, prop);\n } else {\n var isUnsigned = false;\n switch (field.type) {\n case \"double\":\n case \"float\": gen\n (\"m%s=Number(d%s)\", prop, prop); // also catches \"NaN\", \"Infinity\"\n break;\n case \"uint32\":\n case \"fixed32\": gen\n (\"m%s=d%s>>>0\", prop, prop);\n break;\n case \"int32\":\n case \"sint32\":\n case \"sfixed32\": gen\n (\"m%s=d%s|0\", prop, prop);\n break;\n case \"uint64\":\n isUnsigned = true;\n // eslint-disable-line no-fallthrough\n case \"int64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(util.Long)\")\n (\"(m%s=util.Long.fromValue(d%s)).unsigned=%j\", prop, prop, isUnsigned)\n (\"else if(typeof d%s===\\\"string\\\")\", prop)\n (\"m%s=parseInt(d%s,10)\", prop, prop)\n (\"else if(typeof d%s===\\\"number\\\")\", prop)\n (\"m%s=d%s\", prop, prop)\n (\"else if(typeof d%s===\\\"object\\\")\", prop)\n (\"m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)\", prop, prop, prop, isUnsigned ? \"true\" : \"\");\n break;\n case \"bytes\": gen\n (\"if(typeof d%s===\\\"string\\\")\", prop)\n (\"util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)\", prop, prop, prop)\n (\"else if(d%s.length)\", prop)\n (\"m%s=d%s\", prop, prop);\n break;\n case \"string\": gen\n (\"m%s=String(d%s)\", prop, prop);\n break;\n case \"bool\": gen\n (\"m%s=Boolean(d%s)\", prop, prop);\n break;\n /* default: gen\n (\"m%s=d%s\", prop, prop);\n break; */\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a plain object to runtime message converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.fromObject = function fromObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray;\n var gen = util.codegen([\"d\"], mtype.name + \"$fromObject\")\n (\"if(d instanceof this.ctor)\")\n (\"return d\");\n if (!fields.length) return gen\n (\"return new this.ctor\");\n gen\n (\"var m=new this.ctor\");\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n prop = util.safeProp(field.name);\n\n // Map fields\n if (field.map) { gen\n (\"if(d%s){\", prop)\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s={}\", prop)\n (\"for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s\", prop, prop, prop, prop, isUnsigned ? \"true\": \"\", prop);\n break;\n case \"bytes\": gen\n (\"d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s\", prop, prop, prop, prop, prop);\n break;\n default: gen\n (\"d%s=m%s\", prop, prop);\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a runtime message to plain object converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.toObject = function toObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById);\n if (!fields.length)\n return util.codegen()(\"return {}\");\n var gen = util.codegen([\"m\", \"o\"], mtype.name + \"$toObject\")\n (\"if(!o)\")\n (\"o={}\")\n (\"var d={}\");\n\n var repeatedFields = [],\n mapFields = [],\n normalFields = [],\n i = 0;\n for (; i < fields.length; ++i)\n if (!fields[i].partOf)\n ( fields[i].resolve().repeated ? repeatedFields\n : fields[i].map ? mapFields\n : normalFields).push(fields[i]);\n\n if (repeatedFields.length) { gen\n (\"if(o.arrays||o.defaults){\");\n for (i = 0; i < repeatedFields.length; ++i) gen\n (\"d%s=[]\", util.safeProp(repeatedFields[i].name));\n gen\n (\"}\");\n }\n\n if (mapFields.length) { gen\n (\"if(o.objects||o.defaults){\");\n for (i = 0; i < mapFields.length; ++i) gen\n (\"d%s={}\", util.safeProp(mapFields[i].name));\n gen\n (\"}\");\n }\n\n if (normalFields.length) { gen\n (\"if(o.defaults){\");\n for (i = 0; i < normalFields.length; ++i) {\n var field = normalFields[i],\n prop = util.safeProp(field.name);\n if (field.resolvedType instanceof Enum) gen\n (\"d%s=o.enums===String?%j:%j\", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault);\n else if (field.long) gen\n (\"if(util.Long){\")\n (\"var n=new util.Long(%i,%i,%j)\", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned)\n (\"d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n\", prop)\n (\"}else\")\n (\"d%s=o.longs===String?%j:%i\", prop, field.typeDefault.toString(), field.typeDefault.toNumber());\n else if (field.bytes) {\n var arrayDefault = \"[\" + Array.prototype.slice.call(field.typeDefault).join(\",\") + \"]\";\n gen\n (\"if(o.bytes===String)d%s=%j\", prop, String.fromCharCode.apply(String, field.typeDefault))\n (\"else{\")\n (\"d%s=%s\", prop, arrayDefault)\n (\"if(o.bytes!==Array)d%s=util.newBuffer(d%s)\", prop, prop)\n (\"}\");\n } else gen\n (\"d%s=%j\", prop, field.typeDefault); // also messages (=null)\n } gen\n (\"}\");\n }\n var hasKs2 = false;\n for (i = 0; i < fields.length; ++i) {\n var field = fields[i],\n index = mtype._fieldsArray.indexOf(field),\n prop = util.safeProp(field.name);\n if (field.map) {\n if (!hasKs2) { hasKs2 = true; gen\n (\"var ks2\");\n } gen\n (\"if(m%s&&(ks2=Object.keys(m%s)).length){\", prop, prop)\n (\"d%s={}\", prop)\n (\"for(var j=0;j>>3){\");\n\n var i = 0;\n for (; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n ref = \"m\" + util.safeProp(field.name); gen\n (\"case %i:\", field.id);\n\n // Map fields\n if (field.map) { gen\n (\"r.skip().pos++\") // assumes id 1 + key wireType\n (\"if(%s===util.emptyObject)\", ref)\n (\"%s={}\", ref)\n (\"k=r.%s()\", field.keyType)\n (\"r.pos++\"); // assumes id 2 + value wireType\n if (types.long[field.keyType] !== undefined) {\n if (types.basic[type] === undefined) gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=r.%s()\", ref, type);\n } else {\n if (types.basic[type] === undefined) gen\n (\"%s[k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[k]=r.%s()\", ref, type);\n }\n\n // Repeated fields\n } else if (field.repeated) { gen\n\n (\"if(!(%s&&%s.length))\", ref, ref)\n (\"%s=[]\", ref);\n\n // Packable (always check for forward and backward compatiblity)\n if (types.packed[type] !== undefined) gen\n (\"if((t&7)===2){\")\n (\"var c2=r.uint32()+r.pos\")\n (\"while(r.pos>> 0, (field.id << 3 | 4) >>> 0)\n : gen(\"types[%i].encode(%s,w.uint32(%i).fork()).ldelim()\", fieldIndex, ref, (field.id << 3 | 2) >>> 0);\n}\n\n/**\n * Generates an encoder specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction encoder(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var gen = util.codegen([\"m\", \"w\"], mtype.name + \"$encode\")\n (\"if(!w)\")\n (\"w=Writer.create()\");\n\n var i, ref;\n\n // \"when a message is serialized its known fields should be written sequentially by field number\"\n var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById);\n\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n index = mtype._fieldsArray.indexOf(field),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n wireType = types.basic[type];\n ref = \"m\" + util.safeProp(field.name);\n\n // Map fields\n if (field.map) {\n gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name) // !== undefined && !== null\n (\"for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType);\n if (wireType === undefined) gen\n (\"types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()\", index, ref); // can't be groups\n else gen\n (\".uint32(%i).%s(%s[ks[i]]).ldelim()\", 16 | wireType, type, ref);\n gen\n (\"}\")\n (\"}\");\n\n // Repeated fields\n } else if (field.repeated) { gen\n (\"if(%s!=null&&%s.length){\", ref, ref); // !== undefined && !== null\n\n // Packed repeated\n if (field.packed && types.packed[type] !== undefined) { gen\n\n (\"w.uint32(%i).fork()\", (field.id << 3 | 2) >>> 0)\n (\"for(var i=0;i<%s.length;++i)\", ref)\n (\"w.%s(%s[i])\", type, ref)\n (\"w.ldelim()\");\n\n // Non-packed\n } else { gen\n\n (\"for(var i=0;i<%s.length;++i)\", ref);\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref + \"[i]\");\n else gen\n (\"w.uint32(%i).%s(%s[i])\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n } gen\n (\"}\");\n\n // Non-repeated\n } else {\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j))\", ref, field.name); // !== undefined && !== null\n\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref);\n else gen\n (\"w.uint32(%i).%s(%s)\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n }\n }\n\n return gen\n (\"return w\");\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}","\"use strict\";\nmodule.exports = Enum;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = \"Enum\";\n\nvar Namespace = require(21),\n util = require(33);\n\n/**\n * Constructs a new enum instance.\n * @classdesc Reflected enum.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {Object.} [values] Enum values as an object, by name\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this enum\n * @param {Object.} [comments] The value comments for this enum\n */\nfunction Enum(name, values, options, comment, comments) {\n ReflectionObject.call(this, name, options);\n\n if (values && typeof values !== \"object\")\n throw TypeError(\"values must be an object\");\n\n /**\n * Enum values by id.\n * @type {Object.}\n */\n this.valuesById = {};\n\n /**\n * Enum values by name.\n * @type {Object.}\n */\n this.values = Object.create(this.valuesById); // toJSON, marker\n\n /**\n * Enum comment text.\n * @type {string|null}\n */\n this.comment = comment;\n\n /**\n * Value comment texts, if any.\n * @type {Object.}\n */\n this.comments = comments || {};\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n // Note that values inherit valuesById on their prototype which makes them a TypeScript-\n // compatible enum. This is used by pbts to write actual enum definitions that work for\n // static and reflection code alike instead of emitting generic object definitions.\n\n if (values)\n for (var keys = Object.keys(values), i = 0; i < keys.length; ++i)\n if (typeof values[keys[i]] === \"number\") // use forward entries only\n this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i];\n}\n\n/**\n * Enum descriptor.\n * @interface IEnum\n * @property {Object.} values Enum values\n * @property {Object.} [options] Enum options\n */\n\n/**\n * Constructs an enum from an enum descriptor.\n * @param {string} name Enum name\n * @param {IEnum} json Enum descriptor\n * @returns {Enum} Created enum\n * @throws {TypeError} If arguments are invalid\n */\nEnum.fromJSON = function fromJSON(name, json) {\n var enm = new Enum(name, json.values, json.options, json.comment, json.comments);\n enm.reserved = json.reserved;\n return enm;\n};\n\n/**\n * Converts this enum to an enum descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IEnum} Enum descriptor\n */\nEnum.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"values\" , this.values,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"comment\" , keepComments ? this.comment : undefined,\n \"comments\" , keepComments ? this.comments : undefined\n ]);\n};\n\n/**\n * Adds a value to this enum.\n * @param {string} name Value name\n * @param {number} id Value id\n * @param {string} [comment] Comment, if any\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a value with this name or id\n */\nEnum.prototype.add = function add(name, id, comment) {\n // utilized by the parser but not by .fromJSON\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (!util.isInteger(id))\n throw TypeError(\"id must be an integer\");\n\n if (this.values[name] !== undefined)\n throw Error(\"duplicate name '\" + name + \"' in \" + this);\n\n if (this.isReservedId(id))\n throw Error(\"id \" + id + \" is reserved in \" + this);\n\n if (this.isReservedName(name))\n throw Error(\"name '\" + name + \"' is reserved in \" + this);\n\n if (this.valuesById[id] !== undefined) {\n if (!(this.options && this.options.allow_alias))\n throw Error(\"duplicate id \" + id + \" in \" + this);\n this.values[name] = id;\n } else\n this.valuesById[this.values[name] = id] = name;\n\n this.comments[name] = comment || null;\n return this;\n};\n\n/**\n * Removes a value from this enum\n * @param {string} name Value name\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `name` is not a name of this enum\n */\nEnum.prototype.remove = function remove(name) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n var val = this.values[name];\n if (val == null)\n throw Error(\"name '\" + name + \"' does not exist in \" + this);\n\n delete this.valuesById[val];\n delete this.values[name];\n delete this.comments[name];\n\n return this;\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n","\"use strict\";\nmodule.exports = Field;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = \"Field\";\n\nvar Enum = require(14),\n types = require(32),\n util = require(33);\n\nvar Type; // cyclic\n\nvar ruleRe = /^required|optional|repeated$/;\n\n/**\n * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class.\n * @name Field\n * @classdesc Reflected message field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a field from a field descriptor.\n * @param {string} name Field name\n * @param {IField} json Field descriptor\n * @returns {Field} Created field\n * @throws {TypeError} If arguments are invalid\n */\nField.fromJSON = function fromJSON(name, json) {\n return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment);\n};\n\n/**\n * Not an actual constructor. Use {@link Field} instead.\n * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports FieldBase\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction Field(name, id, type, rule, extend, options, comment) {\n\n if (util.isObject(rule)) {\n comment = extend;\n options = rule;\n rule = extend = undefined;\n } else if (util.isObject(extend)) {\n comment = options;\n options = extend;\n extend = undefined;\n }\n\n ReflectionObject.call(this, name, options);\n\n if (!util.isInteger(id) || id < 0)\n throw TypeError(\"id must be a non-negative integer\");\n\n if (!util.isString(type))\n throw TypeError(\"type must be a string\");\n\n if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase()))\n throw TypeError(\"rule must be a string rule\");\n\n if (extend !== undefined && !util.isString(extend))\n throw TypeError(\"extend must be a string\");\n\n /**\n * Field rule, if any.\n * @type {string|undefined}\n */\n this.rule = rule && rule !== \"optional\" ? rule : undefined; // toJSON\n\n /**\n * Field type.\n * @type {string}\n */\n this.type = type; // toJSON\n\n /**\n * Unique field id.\n * @type {number}\n */\n this.id = id; // toJSON, marker\n\n /**\n * Extended type if different from parent.\n * @type {string|undefined}\n */\n this.extend = extend || undefined; // toJSON\n\n /**\n * Whether this field is required.\n * @type {boolean}\n */\n this.required = rule === \"required\";\n\n /**\n * Whether this field is optional.\n * @type {boolean}\n */\n this.optional = !this.required;\n\n /**\n * Whether this field is repeated.\n * @type {boolean}\n */\n this.repeated = rule === \"repeated\";\n\n /**\n * Whether this field is a map or not.\n * @type {boolean}\n */\n this.map = false;\n\n /**\n * Message this field belongs to.\n * @type {Type|null}\n */\n this.message = null;\n\n /**\n * OneOf this field belongs to, if any,\n * @type {OneOf|null}\n */\n this.partOf = null;\n\n /**\n * The field type's default value.\n * @type {*}\n */\n this.typeDefault = null;\n\n /**\n * The field's default value on prototypes.\n * @type {*}\n */\n this.defaultValue = null;\n\n /**\n * Whether this field's value should be treated as a long.\n * @type {boolean}\n */\n this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false;\n\n /**\n * Whether this field's value is a buffer.\n * @type {boolean}\n */\n this.bytes = type === \"bytes\";\n\n /**\n * Resolved type if not a basic type.\n * @type {Type|Enum|null}\n */\n this.resolvedType = null;\n\n /**\n * Sister-field within the extended type if a declaring extension field.\n * @type {Field|null}\n */\n this.extensionField = null;\n\n /**\n * Sister-field within the declaring namespace if an extended field.\n * @type {Field|null}\n */\n this.declaringField = null;\n\n /**\n * Internally remembers whether this field is packed.\n * @type {boolean|null}\n * @private\n */\n this._packed = null;\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Determines whether this field is packed. Only relevant when repeated and working with proto2.\n * @name Field#packed\n * @type {boolean}\n * @readonly\n */\nObject.defineProperty(Field.prototype, \"packed\", {\n get: function() {\n // defaults to packed=true if not explicity set to false\n if (this._packed === null)\n this._packed = this.getOption(\"packed\") !== false;\n return this._packed;\n }\n});\n\n/**\n * @override\n */\nField.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (name === \"packed\") // clear cached before setting\n this._packed = null;\n return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet);\n};\n\n/**\n * Field descriptor.\n * @interface IField\n * @property {string} [rule=\"optional\"] Field rule\n * @property {string} type Field type\n * @property {number} id Field id\n * @property {Object.} [options] Field options\n */\n\n/**\n * Extension field descriptor.\n * @interface IExtensionField\n * @extends IField\n * @property {string} extend Extended type\n */\n\n/**\n * Converts this field to a field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IField} Field descriptor\n */\nField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"rule\" , this.rule !== \"optional\" && this.rule || undefined,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Resolves this field's type references.\n * @returns {Field} `this`\n * @throws {Error} If any reference cannot be resolved\n */\nField.prototype.resolve = function resolve() {\n\n if (this.resolved)\n return this;\n\n if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it\n this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type);\n if (this.resolvedType instanceof Type)\n this.typeDefault = null;\n else // instanceof Enum\n this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined\n }\n\n // use explicitly set default value if present\n if (this.options && this.options[\"default\"] != null) {\n this.typeDefault = this.options[\"default\"];\n if (this.resolvedType instanceof Enum && typeof this.typeDefault === \"string\")\n this.typeDefault = this.resolvedType.values[this.typeDefault];\n }\n\n // remove unnecessary options\n if (this.options) {\n if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum))\n delete this.options.packed;\n if (!Object.keys(this.options).length)\n this.options = undefined;\n }\n\n // convert to internal data type if necesssary\n if (this.long) {\n this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === \"u\");\n\n /* istanbul ignore else */\n if (Object.freeze)\n Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it)\n\n } else if (this.bytes && typeof this.typeDefault === \"string\") {\n var buf;\n if (util.base64.test(this.typeDefault))\n util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0);\n else\n util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0);\n this.typeDefault = buf;\n }\n\n // take special care of maps and repeated fields\n if (this.map)\n this.defaultValue = util.emptyObject;\n else if (this.repeated)\n this.defaultValue = util.emptyArray;\n else\n this.defaultValue = this.typeDefault;\n\n // ensure proper value on prototype\n if (this.parent instanceof Type)\n this.parent.ctor.prototype[this.name] = this.defaultValue;\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n\n/**\n * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript).\n * @typedef FieldDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} fieldName Field name\n * @returns {undefined}\n */\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"string\"|\"bool\"|\"bytes\"|Object} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @param {T} [defaultValue] Default value\n * @returns {FieldDecorator} Decorator function\n * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[]\n */\nField.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) {\n\n // submessage: decorate the submessage and use its name as the type\n if (typeof fieldType === \"function\")\n fieldType = util.decorateType(fieldType).name;\n\n // enum reference: create a reflected copy of the enum and keep reuseing it\n else if (fieldType && typeof fieldType === \"object\")\n fieldType = util.decorateEnum(fieldType).name;\n\n return function fieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new Field(fieldName, fieldId, fieldType, fieldRule, { \"default\": defaultValue }));\n };\n};\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {Constructor|string} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @returns {FieldDecorator} Decorator function\n * @template T extends Message\n * @variation 2\n */\n// like Field.d but without a default value\n\n// Sets up cyclic dependencies (called in index-light)\nField._configure = function configure(Type_) {\n Type = Type_;\n};\n","\"use strict\";\nvar protobuf = module.exports = require(17);\n\nprotobuf.build = \"light\";\n\n/**\n * A node-style callback as used by {@link load} and {@link Root#load}.\n * @typedef LoadCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Root} [root] Root, if there hasn't been an error\n * @returns {undefined}\n */\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} root Root namespace, defaults to create a new one if omitted.\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n */\nfunction load(filename, root, callback) {\n if (typeof root === \"function\") {\n callback = root;\n root = new protobuf.Root();\n } else if (!root)\n root = new protobuf.Root();\n return root.load(filename, callback);\n}\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Promise} Promise\n * @see {@link Root#load}\n * @variation 3\n */\n// function load(filename:string, [root:Root]):Promise\n\nprotobuf.load = load;\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only).\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n * @see {@link Root#loadSync}\n */\nfunction loadSync(filename, root) {\n if (!root)\n root = new protobuf.Root();\n return root.loadSync(filename);\n}\n\nprotobuf.loadSync = loadSync;\n\n// Serialization\nprotobuf.encoder = require(13);\nprotobuf.decoder = require(12);\nprotobuf.verifier = require(36);\nprotobuf.converter = require(11);\n\n// Reflection\nprotobuf.ReflectionObject = require(22);\nprotobuf.Namespace = require(21);\nprotobuf.Root = require(26);\nprotobuf.Enum = require(14);\nprotobuf.Type = require(31);\nprotobuf.Field = require(15);\nprotobuf.OneOf = require(23);\nprotobuf.MapField = require(18);\nprotobuf.Service = require(30);\nprotobuf.Method = require(20);\n\n// Runtime\nprotobuf.Message = require(19);\nprotobuf.wrappers = require(37);\n\n// Utility\nprotobuf.types = require(32);\nprotobuf.util = require(33);\n\n// Set up possibly cyclic reflection dependencies\nprotobuf.ReflectionObject._configure(protobuf.Root);\nprotobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum);\nprotobuf.Root._configure(protobuf.Type);\nprotobuf.Field._configure(protobuf.Type);\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(38);\nprotobuf.BufferWriter = require(39);\nprotobuf.Reader = require(24);\nprotobuf.BufferReader = require(25);\n\n// Utility\nprotobuf.util = require(35);\nprotobuf.rpc = require(28);\nprotobuf.roots = require(27);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nmodule.exports = MapField;\n\n// extends Field\nvar Field = require(15);\n((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = \"MapField\";\n\nvar types = require(32),\n util = require(33);\n\n/**\n * Constructs a new map field instance.\n * @classdesc Reflected map field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} keyType Key type\n * @param {string} type Value type\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction MapField(name, id, keyType, type, options, comment) {\n Field.call(this, name, id, type, undefined, undefined, options, comment);\n\n /* istanbul ignore if */\n if (!util.isString(keyType))\n throw TypeError(\"keyType must be a string\");\n\n /**\n * Key type.\n * @type {string}\n */\n this.keyType = keyType; // toJSON, marker\n\n /**\n * Resolved key type if not a basic type.\n * @type {ReflectionObject|null}\n */\n this.resolvedKeyType = null;\n\n // Overrides Field#map\n this.map = true;\n}\n\n/**\n * Map field descriptor.\n * @interface IMapField\n * @extends {IField}\n * @property {string} keyType Key type\n */\n\n/**\n * Extension map field descriptor.\n * @interface IExtensionMapField\n * @extends IMapField\n * @property {string} extend Extended type\n */\n\n/**\n * Constructs a map field from a map field descriptor.\n * @param {string} name Field name\n * @param {IMapField} json Map field descriptor\n * @returns {MapField} Created map field\n * @throws {TypeError} If arguments are invalid\n */\nMapField.fromJSON = function fromJSON(name, json) {\n return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment);\n};\n\n/**\n * Converts this map field to a map field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMapField} Map field descriptor\n */\nMapField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"keyType\" , this.keyType,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMapField.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n\n // Besides a value type, map fields have a key type that may be \"any scalar type except for floating point types and bytes\"\n if (types.mapKey[this.keyType] === undefined)\n throw Error(\"invalid key type: \" + this.keyType);\n\n return Field.prototype.resolve.call(this);\n};\n\n/**\n * Map field decorator (TypeScript).\n * @name MapField.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"} fieldKeyType Field key type\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"|\"bytes\"|Object|Constructor<{}>} fieldValueType Field value type\n * @returns {FieldDecorator} Decorator function\n * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> }\n */\nMapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) {\n\n // submessage value: decorate the submessage and use its name as the type\n if (typeof fieldValueType === \"function\")\n fieldValueType = util.decorateType(fieldValueType).name;\n\n // enum reference value: create a reflected copy of the enum and keep reuseing it\n else if (fieldValueType && typeof fieldValueType === \"object\")\n fieldValueType = util.decorateEnum(fieldValueType).name;\n\n return function mapFieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType));\n };\n};\n","\"use strict\";\nmodule.exports = Message;\n\nvar util = require(35);\n\n/**\n * Constructs a new message instance.\n * @classdesc Abstract runtime message.\n * @constructor\n * @param {Properties} [properties] Properties to set\n * @template T extends object = object\n */\nfunction Message(properties) {\n // not used internally\n if (properties)\n for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)\n this[keys[i]] = properties[keys[i]];\n}\n\n/**\n * Reference to the reflected type.\n * @name Message.$type\n * @type {Type}\n * @readonly\n */\n\n/**\n * Reference to the reflected type.\n * @name Message#$type\n * @type {Type}\n * @readonly\n */\n\n/*eslint-disable valid-jsdoc*/\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.create = function create(properties) {\n return this.$type.create(properties);\n};\n\n/**\n * Encodes a message of this type.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encode = function encode(message, writer) {\n return this.$type.encode(message, writer);\n};\n\n/**\n * Encodes a message of this type preceeded by its length as a varint.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encodeDelimited = function encodeDelimited(message, writer) {\n return this.$type.encodeDelimited(message, writer);\n};\n\n/**\n * Decodes a message of this type.\n * @name Message.decode\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decode = function decode(reader) {\n return this.$type.decode(reader);\n};\n\n/**\n * Decodes a message of this type preceeded by its length as a varint.\n * @name Message.decodeDelimited\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decodeDelimited = function decodeDelimited(reader) {\n return this.$type.decodeDelimited(reader);\n};\n\n/**\n * Verifies a message of this type.\n * @name Message.verify\n * @function\n * @param {Object.} message Plain object to verify\n * @returns {string|null} `null` if valid, otherwise the reason why it is not\n */\nMessage.verify = function verify(message) {\n return this.$type.verify(message);\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object\n * @returns {T} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.fromObject = function fromObject(object) {\n return this.$type.fromObject(object);\n};\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {T} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @template T extends Message\n * @this Constructor\n */\nMessage.toObject = function toObject(message, options) {\n return this.$type.toObject(message, options);\n};\n\n/**\n * Converts this message to JSON.\n * @returns {Object.} JSON object\n */\nMessage.prototype.toJSON = function toJSON() {\n return this.$type.toObject(this, util.toJSONOptions);\n};\n\n/*eslint-enable valid-jsdoc*/","\"use strict\";\nmodule.exports = Method;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = \"Method\";\n\nvar util = require(33);\n\n/**\n * Constructs a new service method instance.\n * @classdesc Reflected service method.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Method name\n * @param {string|undefined} type Method type, usually `\"rpc\"`\n * @param {string} requestType Request message type\n * @param {string} responseType Response message type\n * @param {boolean|Object.} [requestStream] Whether the request is streamed\n * @param {boolean|Object.} [responseStream] Whether the response is streamed\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this method\n */\nfunction Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) {\n\n /* istanbul ignore next */\n if (util.isObject(requestStream)) {\n options = requestStream;\n requestStream = responseStream = undefined;\n } else if (util.isObject(responseStream)) {\n options = responseStream;\n responseStream = undefined;\n }\n\n /* istanbul ignore if */\n if (!(type === undefined || util.isString(type)))\n throw TypeError(\"type must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(requestType))\n throw TypeError(\"requestType must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(responseType))\n throw TypeError(\"responseType must be a string\");\n\n ReflectionObject.call(this, name, options);\n\n /**\n * Method type.\n * @type {string}\n */\n this.type = type || \"rpc\"; // toJSON\n\n /**\n * Request type.\n * @type {string}\n */\n this.requestType = requestType; // toJSON, marker\n\n /**\n * Whether requests are streamed or not.\n * @type {boolean|undefined}\n */\n this.requestStream = requestStream ? true : undefined; // toJSON\n\n /**\n * Response type.\n * @type {string}\n */\n this.responseType = responseType; // toJSON\n\n /**\n * Whether responses are streamed or not.\n * @type {boolean|undefined}\n */\n this.responseStream = responseStream ? true : undefined; // toJSON\n\n /**\n * Resolved request type.\n * @type {Type|null}\n */\n this.resolvedRequestType = null;\n\n /**\n * Resolved response type.\n * @type {Type|null}\n */\n this.resolvedResponseType = null;\n\n /**\n * Comment for this method\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Method descriptor.\n * @interface IMethod\n * @property {string} [type=\"rpc\"] Method type\n * @property {string} requestType Request type\n * @property {string} responseType Response type\n * @property {boolean} [requestStream=false] Whether requests are streamed\n * @property {boolean} [responseStream=false] Whether responses are streamed\n * @property {Object.} [options] Method options\n */\n\n/**\n * Constructs a method from a method descriptor.\n * @param {string} name Method name\n * @param {IMethod} json Method descriptor\n * @returns {Method} Created method\n * @throws {TypeError} If arguments are invalid\n */\nMethod.fromJSON = function fromJSON(name, json) {\n return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment);\n};\n\n/**\n * Converts this method to a method descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMethod} Method descriptor\n */\nMethod.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"type\" , this.type !== \"rpc\" && /* istanbul ignore next */ this.type || undefined,\n \"requestType\" , this.requestType,\n \"requestStream\" , this.requestStream,\n \"responseType\" , this.responseType,\n \"responseStream\" , this.responseStream,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMethod.prototype.resolve = function resolve() {\n\n /* istanbul ignore if */\n if (this.resolved)\n return this;\n\n this.resolvedRequestType = this.parent.lookupType(this.requestType);\n this.resolvedResponseType = this.parent.lookupType(this.responseType);\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n","\"use strict\";\nmodule.exports = Namespace;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = \"Namespace\";\n\nvar Field = require(15),\n util = require(33);\n\nvar Type, // cyclic\n Service,\n Enum;\n\n/**\n * Constructs a new namespace instance.\n * @name Namespace\n * @classdesc Reflected namespace.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a namespace from JSON.\n * @memberof Namespace\n * @function\n * @param {string} name Namespace name\n * @param {Object.} json JSON object\n * @returns {Namespace} Created namespace\n * @throws {TypeError} If arguments are invalid\n */\nNamespace.fromJSON = function fromJSON(name, json) {\n return new Namespace(name, json.options).addJSON(json.nested);\n};\n\n/**\n * Converts an array of reflection objects to JSON.\n * @memberof Namespace\n * @param {ReflectionObject[]} array Object array\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {Object.|undefined} JSON object or `undefined` when array is empty\n */\nfunction arrayToJSON(array, toJSONOptions) {\n if (!(array && array.length))\n return undefined;\n var obj = {};\n for (var i = 0; i < array.length; ++i)\n obj[array[i].name] = array[i].toJSON(toJSONOptions);\n return obj;\n}\n\nNamespace.arrayToJSON = arrayToJSON;\n\n/**\n * Tests if the specified id is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedId = function isReservedId(reserved, id) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (typeof reserved[i] !== \"string\" && reserved[i][0] <= id && reserved[i][1] >= id)\n return true;\n return false;\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedName = function isReservedName(reserved, name) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (reserved[i] === name)\n return true;\n return false;\n};\n\n/**\n * Not an actual constructor. Use {@link Namespace} instead.\n * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports NamespaceBase\n * @extends ReflectionObject\n * @abstract\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n * @see {@link Namespace}\n */\nfunction Namespace(name, options) {\n ReflectionObject.call(this, name, options);\n\n /**\n * Nested objects by name.\n * @type {Object.|undefined}\n */\n this.nested = undefined; // toJSON\n\n /**\n * Cached nested objects as an array.\n * @type {ReflectionObject[]|null}\n * @private\n */\n this._nestedArray = null;\n}\n\nfunction clearCache(namespace) {\n namespace._nestedArray = null;\n return namespace;\n}\n\n/**\n * Nested objects of this namespace as an array for iteration.\n * @name NamespaceBase#nestedArray\n * @type {ReflectionObject[]}\n * @readonly\n */\nObject.defineProperty(Namespace.prototype, \"nestedArray\", {\n get: function() {\n return this._nestedArray || (this._nestedArray = util.toArray(this.nested));\n }\n});\n\n/**\n * Namespace descriptor.\n * @interface INamespace\n * @property {Object.} [options] Namespace options\n * @property {Object.} [nested] Nested object descriptors\n */\n\n/**\n * Any extension field descriptor.\n * @typedef AnyExtensionField\n * @type {IExtensionField|IExtensionMapField}\n */\n\n/**\n * Any nested object descriptor.\n * @typedef AnyNestedObject\n * @type {IEnum|IType|IService|AnyExtensionField|INamespace}\n */\n// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place)\n\n/**\n * Converts this namespace to a namespace descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {INamespace} Namespace descriptor\n */\nNamespace.prototype.toJSON = function toJSON(toJSONOptions) {\n return util.toObject([\n \"options\" , this.options,\n \"nested\" , arrayToJSON(this.nestedArray, toJSONOptions)\n ]);\n};\n\n/**\n * Adds nested objects to this namespace from nested object descriptors.\n * @param {Object.} nestedJson Any nested object descriptors\n * @returns {Namespace} `this`\n */\nNamespace.prototype.addJSON = function addJSON(nestedJson) {\n var ns = this;\n /* istanbul ignore else */\n if (nestedJson) {\n for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) {\n nested = nestedJson[names[i]];\n ns.add( // most to least likely\n ( nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : nested.id !== undefined\n ? Field.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n }\n return this;\n};\n\n/**\n * Gets the nested object of the specified name.\n * @param {string} name Nested object name\n * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist\n */\nNamespace.prototype.get = function get(name) {\n return this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Gets the values of the nested {@link Enum|enum} of the specified name.\n * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`.\n * @param {string} name Nested enum name\n * @returns {Object.} Enum values\n * @throws {Error} If there is no such enum\n */\nNamespace.prototype.getEnum = function getEnum(name) {\n if (this.nested && this.nested[name] instanceof Enum)\n return this.nested[name].values;\n throw Error(\"no such enum: \" + name);\n};\n\n/**\n * Adds a nested object to this namespace.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name\n */\nNamespace.prototype.add = function add(object) {\n\n if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace))\n throw TypeError(\"object must be a valid nested object\");\n\n if (!this.nested)\n this.nested = {};\n else {\n var prev = this.get(object.name);\n if (prev) {\n if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) {\n // replace plain namespace but keep existing nested elements and options\n var nested = prev.nestedArray;\n for (var i = 0; i < nested.length; ++i)\n object.add(nested[i]);\n this.remove(prev);\n if (!this.nested)\n this.nested = {};\n object.setOptions(prev.options, true);\n\n } else\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n }\n }\n this.nested[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n};\n\n/**\n * Removes a nested object from this namespace.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this namespace\n */\nNamespace.prototype.remove = function remove(object) {\n\n if (!(object instanceof ReflectionObject))\n throw TypeError(\"object must be a ReflectionObject\");\n if (object.parent !== this)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.nested[object.name];\n if (!Object.keys(this.nested).length)\n this.nested = undefined;\n\n object.onRemove(this);\n return clearCache(this);\n};\n\n/**\n * Defines additial namespaces within this one if not yet existing.\n * @param {string|string[]} path Path to create\n * @param {*} [json] Nested types to create from JSON\n * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty\n */\nNamespace.prototype.define = function define(path, json) {\n\n if (util.isString(path))\n path = path.split(\".\");\n else if (!Array.isArray(path))\n throw TypeError(\"illegal path\");\n if (path && path.length && path[0] === \"\")\n throw Error(\"path must be relative\");\n\n var ptr = this;\n while (path.length > 0) {\n var part = path.shift();\n if (ptr.nested && ptr.nested[part]) {\n ptr = ptr.nested[part];\n if (!(ptr instanceof Namespace))\n throw Error(\"path conflicts with non-namespace objects\");\n } else\n ptr.add(ptr = new Namespace(part));\n }\n if (json)\n ptr.addJSON(json);\n return ptr;\n};\n\n/**\n * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost.\n * @returns {Namespace} `this`\n */\nNamespace.prototype.resolveAll = function resolveAll() {\n var nested = this.nestedArray, i = 0;\n while (i < nested.length)\n if (nested[i] instanceof Namespace)\n nested[i++].resolveAll();\n else\n nested[i++].resolve();\n return this.resolve();\n};\n\n/**\n * Recursively looks up the reflection object matching the specified path in the scope of this namespace.\n * @param {string|string[]} path Path to look up\n * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc.\n * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n */\nNamespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) {\n\n /* istanbul ignore next */\n if (typeof filterTypes === \"boolean\") {\n parentAlreadyChecked = filterTypes;\n filterTypes = undefined;\n } else if (filterTypes && !Array.isArray(filterTypes))\n filterTypes = [ filterTypes ];\n\n if (util.isString(path) && path.length) {\n if (path === \".\")\n return this.root;\n path = path.split(\".\");\n } else if (!path.length)\n return this;\n\n // Start at root if path is absolute\n if (path[0] === \"\")\n return this.root.lookup(path.slice(1), filterTypes);\n\n // Test if the first part matches any nested object, and if so, traverse if path contains more\n var found = this.get(path[0]);\n if (found) {\n if (path.length === 1) {\n if (!filterTypes || filterTypes.indexOf(found.constructor) > -1)\n return found;\n } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true)))\n return found;\n\n // Otherwise try each nested namespace\n } else\n for (var i = 0; i < this.nestedArray.length; ++i)\n if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true)))\n return found;\n\n // If there hasn't been a match, try again at the parent\n if (this.parent === null || parentAlreadyChecked)\n return null;\n return this.parent.lookup(path, filterTypes);\n};\n\n/**\n * Looks up the reflection object at the specified path, relative to this namespace.\n * @name NamespaceBase#lookup\n * @function\n * @param {string|string[]} path Path to look up\n * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n * @variation 2\n */\n// lookup(path: string, [parentAlreadyChecked: boolean])\n\n/**\n * Looks up the {@link Type|type} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type\n * @throws {Error} If `path` does not point to a type\n */\nNamespace.prototype.lookupType = function lookupType(path) {\n var found = this.lookup(path, [ Type ]);\n if (!found)\n throw Error(\"no such type: \" + path);\n return found;\n};\n\n/**\n * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Enum} Looked up enum\n * @throws {Error} If `path` does not point to an enum\n */\nNamespace.prototype.lookupEnum = function lookupEnum(path) {\n var found = this.lookup(path, [ Enum ]);\n if (!found)\n throw Error(\"no such Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type or enum\n * @throws {Error} If `path` does not point to a type or enum\n */\nNamespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) {\n var found = this.lookup(path, [ Type, Enum ]);\n if (!found)\n throw Error(\"no such Type or Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Service|service} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Service} Looked up service\n * @throws {Error} If `path` does not point to a service\n */\nNamespace.prototype.lookupService = function lookupService(path) {\n var found = this.lookup(path, [ Service ]);\n if (!found)\n throw Error(\"no such Service '\" + path + \"' in \" + this);\n return found;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nNamespace._configure = function(Type_, Service_, Enum_) {\n Type = Type_;\n Service = Service_;\n Enum = Enum_;\n};\n","\"use strict\";\nmodule.exports = ReflectionObject;\n\nReflectionObject.className = \"ReflectionObject\";\n\nvar util = require(33);\n\nvar Root; // cyclic\n\n/**\n * Constructs a new reflection object instance.\n * @classdesc Base class of all reflection objects.\n * @constructor\n * @param {string} name Object name\n * @param {Object.} [options] Declared options\n * @abstract\n */\nfunction ReflectionObject(name, options) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (options && !util.isObject(options))\n throw TypeError(\"options must be an object\");\n\n /**\n * Options.\n * @type {Object.|undefined}\n */\n this.options = options; // toJSON\n\n /**\n * Unique name within its namespace.\n * @type {string}\n */\n this.name = name;\n\n /**\n * Parent namespace.\n * @type {Namespace|null}\n */\n this.parent = null;\n\n /**\n * Whether already resolved or not.\n * @type {boolean}\n */\n this.resolved = false;\n\n /**\n * Comment text, if any.\n * @type {string|null}\n */\n this.comment = null;\n\n /**\n * Defining file name.\n * @type {string|null}\n */\n this.filename = null;\n}\n\nObject.defineProperties(ReflectionObject.prototype, {\n\n /**\n * Reference to the root namespace.\n * @name ReflectionObject#root\n * @type {Root}\n * @readonly\n */\n root: {\n get: function() {\n var ptr = this;\n while (ptr.parent !== null)\n ptr = ptr.parent;\n return ptr;\n }\n },\n\n /**\n * Full name including leading dot.\n * @name ReflectionObject#fullName\n * @type {string}\n * @readonly\n */\n fullName: {\n get: function() {\n var path = [ this.name ],\n ptr = this.parent;\n while (ptr) {\n path.unshift(ptr.name);\n ptr = ptr.parent;\n }\n return path.join(\".\");\n }\n }\n});\n\n/**\n * Converts this reflection object to its descriptor representation.\n * @returns {Object.} Descriptor\n * @abstract\n */\nReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() {\n throw Error(); // not implemented, shouldn't happen\n};\n\n/**\n * Called when this object is added to a parent.\n * @param {ReflectionObject} parent Parent added to\n * @returns {undefined}\n */\nReflectionObject.prototype.onAdd = function onAdd(parent) {\n if (this.parent && this.parent !== parent)\n this.parent.remove(this);\n this.parent = parent;\n this.resolved = false;\n var root = parent.root;\n if (root instanceof Root)\n root._handleAdd(this);\n};\n\n/**\n * Called when this object is removed from a parent.\n * @param {ReflectionObject} parent Parent removed from\n * @returns {undefined}\n */\nReflectionObject.prototype.onRemove = function onRemove(parent) {\n var root = parent.root;\n if (root instanceof Root)\n root._handleRemove(this);\n this.parent = null;\n this.resolved = false;\n};\n\n/**\n * Resolves this objects type references.\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n if (this.root instanceof Root)\n this.resolved = true; // only if part of a root\n return this;\n};\n\n/**\n * Gets an option value.\n * @param {string} name Option name\n * @returns {*} Option value or `undefined` if not set\n */\nReflectionObject.prototype.getOption = function getOption(name) {\n if (this.options)\n return this.options[name];\n return undefined;\n};\n\n/**\n * Sets an option.\n * @param {string} name Option name\n * @param {*} value Option value\n * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (!ifNotSet || !this.options || this.options[name] === undefined)\n (this.options || (this.options = {}))[name] = value;\n return this;\n};\n\n/**\n * Sets multiple options.\n * @param {Object.} options Options to set\n * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) {\n if (options)\n for (var keys = Object.keys(options), i = 0; i < keys.length; ++i)\n this.setOption(keys[i], options[keys[i]], ifNotSet);\n return this;\n};\n\n/**\n * Converts this instance to its string representation.\n * @returns {string} Class name[, space, full name]\n */\nReflectionObject.prototype.toString = function toString() {\n var className = this.constructor.className,\n fullName = this.fullName;\n if (fullName.length)\n return className + \" \" + fullName;\n return className;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nReflectionObject._configure = function(Root_) {\n Root = Root_;\n};\n","\"use strict\";\nmodule.exports = OneOf;\n\n// extends ReflectionObject\nvar ReflectionObject = require(22);\n((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = \"OneOf\";\n\nvar Field = require(15),\n util = require(33);\n\n/**\n * Constructs a new oneof instance.\n * @classdesc Reflected oneof.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Oneof name\n * @param {string[]|Object.} [fieldNames] Field names\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction OneOf(name, fieldNames, options, comment) {\n if (!Array.isArray(fieldNames)) {\n options = fieldNames;\n fieldNames = undefined;\n }\n ReflectionObject.call(this, name, options);\n\n /* istanbul ignore if */\n if (!(fieldNames === undefined || Array.isArray(fieldNames)))\n throw TypeError(\"fieldNames must be an Array\");\n\n /**\n * Field names that belong to this oneof.\n * @type {string[]}\n */\n this.oneof = fieldNames || []; // toJSON, marker\n\n /**\n * Fields that belong to this oneof as an array for iteration.\n * @type {Field[]}\n * @readonly\n */\n this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Oneof descriptor.\n * @interface IOneOf\n * @property {Array.} oneof Oneof field names\n * @property {Object.} [options] Oneof options\n */\n\n/**\n * Constructs a oneof from a oneof descriptor.\n * @param {string} name Oneof name\n * @param {IOneOf} json Oneof descriptor\n * @returns {OneOf} Created oneof\n * @throws {TypeError} If arguments are invalid\n */\nOneOf.fromJSON = function fromJSON(name, json) {\n return new OneOf(name, json.oneof, json.options, json.comment);\n};\n\n/**\n * Converts this oneof to a oneof descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IOneOf} Oneof descriptor\n */\nOneOf.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"oneof\" , this.oneof,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Adds the fields of the specified oneof to the parent if not already done so.\n * @param {OneOf} oneof The oneof\n * @returns {undefined}\n * @inner\n * @ignore\n */\nfunction addFieldsToParent(oneof) {\n if (oneof.parent)\n for (var i = 0; i < oneof.fieldsArray.length; ++i)\n if (!oneof.fieldsArray[i].parent)\n oneof.parent.add(oneof.fieldsArray[i]);\n}\n\n/**\n * Adds a field to this oneof and removes it from its current parent, if any.\n * @param {Field} field Field to add\n * @returns {OneOf} `this`\n */\nOneOf.prototype.add = function add(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n if (field.parent && field.parent !== this.parent)\n field.parent.remove(field);\n this.oneof.push(field.name);\n this.fieldsArray.push(field);\n field.partOf = this; // field.parent remains null\n addFieldsToParent(this);\n return this;\n};\n\n/**\n * Removes a field from this oneof and puts it back to the oneof's parent.\n * @param {Field} field Field to remove\n * @returns {OneOf} `this`\n */\nOneOf.prototype.remove = function remove(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n var index = this.fieldsArray.indexOf(field);\n\n /* istanbul ignore if */\n if (index < 0)\n throw Error(field + \" is not a member of \" + this);\n\n this.fieldsArray.splice(index, 1);\n index = this.oneof.indexOf(field.name);\n\n /* istanbul ignore else */\n if (index > -1) // theoretical\n this.oneof.splice(index, 1);\n\n field.partOf = null;\n return this;\n};\n\n/**\n * @override\n */\nOneOf.prototype.onAdd = function onAdd(parent) {\n ReflectionObject.prototype.onAdd.call(this, parent);\n var self = this;\n // Collect present fields\n for (var i = 0; i < this.oneof.length; ++i) {\n var field = parent.get(this.oneof[i]);\n if (field && !field.partOf) {\n field.partOf = self;\n self.fieldsArray.push(field);\n }\n }\n // Add not yet present fields\n addFieldsToParent(this);\n};\n\n/**\n * @override\n */\nOneOf.prototype.onRemove = function onRemove(parent) {\n for (var i = 0, field; i < this.fieldsArray.length; ++i)\n if ((field = this.fieldsArray[i]).parent)\n field.parent.remove(field);\n ReflectionObject.prototype.onRemove.call(this, parent);\n};\n\n/**\n * Decorator function as returned by {@link OneOf.d} (TypeScript).\n * @typedef OneOfDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} oneofName OneOf name\n * @returns {undefined}\n */\n\n/**\n * OneOf decorator (TypeScript).\n * @function\n * @param {...string} fieldNames Field names\n * @returns {OneOfDecorator} Decorator function\n * @template T extends string\n */\nOneOf.d = function decorateOneOf() {\n var fieldNames = new Array(arguments.length),\n index = 0;\n while (index < arguments.length)\n fieldNames[index] = arguments[index++];\n return function oneOfDecorator(prototype, oneofName) {\n util.decorateType(prototype.constructor)\n .add(new OneOf(oneofName, fieldNames));\n Object.defineProperty(prototype, oneofName, {\n get: util.oneOfGetter(fieldNames),\n set: util.oneOfSetter(fieldNames)\n });\n };\n};\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(35);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(24);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(35);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = Root;\n\n// extends Namespace\nvar Namespace = require(21);\n((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = \"Root\";\n\nvar Field = require(15),\n Enum = require(14),\n OneOf = require(23),\n util = require(33);\n\nvar Type, // cyclic\n parse, // might be excluded\n common; // \"\n\n/**\n * Constructs a new root namespace instance.\n * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together.\n * @extends NamespaceBase\n * @constructor\n * @param {Object.} [options] Top level options\n */\nfunction Root(options) {\n Namespace.call(this, \"\", options);\n\n /**\n * Deferred extension fields.\n * @type {Field[]}\n */\n this.deferred = [];\n\n /**\n * Resolved file names of loaded files.\n * @type {string[]}\n */\n this.files = [];\n}\n\n/**\n * Loads a namespace descriptor into a root namespace.\n * @param {INamespace} json Nameespace descriptor\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted\n * @returns {Root} Root namespace\n */\nRoot.fromJSON = function fromJSON(json, root) {\n if (!root)\n root = new Root();\n if (json.options)\n root.setOptions(json.options);\n return root.addJSON(json.nested);\n};\n\n/**\n * Resolves the path of an imported file, relative to the importing origin.\n * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories.\n * @function\n * @param {string} origin The file name of the importing file\n * @param {string} target The file name being imported\n * @returns {string|null} Resolved path to `target` or `null` to skip the file\n */\nRoot.prototype.resolvePath = util.path.resolve;\n\n// A symbol-like function to safely signal synchronous loading\n/* istanbul ignore next */\nfunction SYNC() {} // eslint-disable-line no-empty-function\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} options Parse options\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n */\nRoot.prototype.load = function load(filename, options, callback) {\n if (typeof options === \"function\") {\n callback = options;\n options = undefined;\n }\n var self = this;\n if (!callback)\n return util.asPromise(load, self, filename, options);\n\n var sync = callback === SYNC; // undocumented\n\n // Finishes loading by calling the callback (exactly once)\n function finish(err, root) {\n /* istanbul ignore if */\n if (!callback)\n return;\n var cb = callback;\n callback = null;\n if (sync)\n throw err;\n cb(err, root);\n }\n\n // Processes a single file\n function process(filename, source) {\n try {\n if (util.isString(source) && source.charAt(0) === \"{\")\n source = JSON.parse(source);\n if (!util.isString(source))\n self.setOptions(source.options).addJSON(source.nested);\n else {\n parse.filename = filename;\n var parsed = parse(source, self, options),\n resolved,\n i = 0;\n if (parsed.imports)\n for (; i < parsed.imports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.imports[i]))\n fetch(resolved);\n if (parsed.weakImports)\n for (i = 0; i < parsed.weakImports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.weakImports[i]))\n fetch(resolved, true);\n }\n } catch (err) {\n finish(err);\n }\n if (!sync && !queued)\n finish(null, self); // only once anyway\n }\n\n // Fetches a single file\n function fetch(filename, weak) {\n\n // Strip path if this file references a bundled definition\n var idx = filename.lastIndexOf(\"google/protobuf/\");\n if (idx > -1) {\n var altname = filename.substring(idx);\n if (altname in common)\n filename = altname;\n }\n\n // Skip if already loaded / attempted\n if (self.files.indexOf(filename) > -1)\n return;\n self.files.push(filename);\n\n // Shortcut bundled definitions\n if (filename in common) {\n if (sync)\n process(filename, common[filename]);\n else {\n ++queued;\n setTimeout(function() {\n --queued;\n process(filename, common[filename]);\n });\n }\n return;\n }\n\n // Otherwise fetch from disk or network\n if (sync) {\n var source;\n try {\n source = util.fs.readFileSync(filename).toString(\"utf8\");\n } catch (err) {\n if (!weak)\n finish(err);\n return;\n }\n process(filename, source);\n } else {\n ++queued;\n util.fetch(filename, function(err, source) {\n --queued;\n /* istanbul ignore if */\n if (!callback)\n return; // terminated meanwhile\n if (err) {\n /* istanbul ignore else */\n if (!weak)\n finish(err);\n else if (!queued) // can't be covered reliably\n finish(null, self);\n return;\n }\n process(filename, source);\n });\n }\n }\n var queued = 0;\n\n // Assembling the root namespace doesn't require working type\n // references anymore, so we can load everything in parallel\n if (util.isString(filename))\n filename = [ filename ];\n for (var i = 0, resolved; i < filename.length; ++i)\n if (resolved = self.resolvePath(\"\", filename[i]))\n fetch(resolved);\n\n if (sync)\n return self;\n if (!queued)\n finish(null, self);\n return undefined;\n};\n// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Promise} Promise\n * @variation 3\n */\n// function load(filename:string, [options:IParseOptions]):Promise\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only).\n * @function Root#loadSync\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n */\nRoot.prototype.loadSync = function loadSync(filename, options) {\n if (!util.isNode)\n throw Error(\"not supported\");\n return this.load(filename, options, SYNC);\n};\n\n/**\n * @override\n */\nRoot.prototype.resolveAll = function resolveAll() {\n if (this.deferred.length)\n throw Error(\"unresolvable extensions: \" + this.deferred.map(function(field) {\n return \"'extend \" + field.extend + \"' in \" + field.parent.fullName;\n }).join(\", \"));\n return Namespace.prototype.resolveAll.call(this);\n};\n\n// only uppercased (and thus conflict-free) children are exposed, see below\nvar exposeRe = /^[A-Z]/;\n\n/**\n * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type.\n * @param {Root} root Root instance\n * @param {Field} field Declaring extension field witin the declaring type\n * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise\n * @inner\n * @ignore\n */\nfunction tryHandleExtension(root, field) {\n var extendedType = field.parent.lookup(field.extend);\n if (extendedType) {\n var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options);\n sisterField.declaringField = field;\n field.extensionField = sisterField;\n extendedType.add(sisterField);\n return true;\n }\n return false;\n}\n\n/**\n * Called when any object is added to this root or its sub-namespaces.\n * @param {ReflectionObject} object Object added\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleAdd = function _handleAdd(object) {\n if (object instanceof Field) {\n\n if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField)\n if (!tryHandleExtension(this, object))\n this.deferred.push(object);\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n object.parent[object.name] = object.values; // expose enum values as property of its parent\n\n } else if (!(object instanceof OneOf)) /* everything else is a namespace */ {\n\n if (object instanceof Type) // Try to handle any deferred extensions\n for (var i = 0; i < this.deferred.length;)\n if (tryHandleExtension(this, this.deferred[i]))\n this.deferred.splice(i, 1);\n else\n ++i;\n for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace\n this._handleAdd(object._nestedArray[j]);\n if (exposeRe.test(object.name))\n object.parent[object.name] = object; // expose namespace as property of its parent\n }\n\n // The above also adds uppercased (and thus conflict-free) nested types, services and enums as\n // properties of namespaces just like static code does. This allows using a .d.ts generated for\n // a static module with reflection-based solutions where the condition is met.\n};\n\n/**\n * Called when any object is removed from this root or its sub-namespaces.\n * @param {ReflectionObject} object Object removed\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleRemove = function _handleRemove(object) {\n if (object instanceof Field) {\n\n if (/* an extension field */ object.extend !== undefined) {\n if (/* already handled */ object.extensionField) { // remove its sister field\n object.extensionField.parent.remove(object.extensionField);\n object.extensionField = null;\n } else { // cancel the extension\n var index = this.deferred.indexOf(object);\n /* istanbul ignore else */\n if (index > -1)\n this.deferred.splice(index, 1);\n }\n }\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose enum values\n\n } else if (object instanceof Namespace) {\n\n for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace\n this._handleRemove(object._nestedArray[i]);\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose namespaces\n\n }\n};\n\n// Sets up cyclic dependencies (called in index-light)\nRoot._configure = function(Type_, parse_, common_) {\n Type = Type_;\n parse = parse_;\n common = common_;\n};\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(29);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(35);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = Service;\n\n// extends Namespace\nvar Namespace = require(21);\n((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = \"Service\";\n\nvar Method = require(20),\n util = require(33),\n rpc = require(28);\n\n/**\n * Constructs a new service instance.\n * @classdesc Reflected service.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Service name\n * @param {Object.} [options] Service options\n * @throws {TypeError} If arguments are invalid\n */\nfunction Service(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Service methods.\n * @type {Object.}\n */\n this.methods = {}; // toJSON, marker\n\n /**\n * Cached methods as an array.\n * @type {Method[]|null}\n * @private\n */\n this._methodsArray = null;\n}\n\n/**\n * Service descriptor.\n * @interface IService\n * @extends INamespace\n * @property {Object.} methods Method descriptors\n */\n\n/**\n * Constructs a service from a service descriptor.\n * @param {string} name Service name\n * @param {IService} json Service descriptor\n * @returns {Service} Created service\n * @throws {TypeError} If arguments are invalid\n */\nService.fromJSON = function fromJSON(name, json) {\n var service = new Service(name, json.options);\n /* istanbul ignore else */\n if (json.methods)\n for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i)\n service.add(Method.fromJSON(names[i], json.methods[names[i]]));\n if (json.nested)\n service.addJSON(json.nested);\n service.comment = json.comment;\n return service;\n};\n\n/**\n * Converts this service to a service descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IService} Service descriptor\n */\nService.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"methods\" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {},\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Methods of this service as an array for iteration.\n * @name Service#methodsArray\n * @type {Method[]}\n * @readonly\n */\nObject.defineProperty(Service.prototype, \"methodsArray\", {\n get: function() {\n return this._methodsArray || (this._methodsArray = util.toArray(this.methods));\n }\n});\n\nfunction clearCache(service) {\n service._methodsArray = null;\n return service;\n}\n\n/**\n * @override\n */\nService.prototype.get = function get(name) {\n return this.methods[name]\n || Namespace.prototype.get.call(this, name);\n};\n\n/**\n * @override\n */\nService.prototype.resolveAll = function resolveAll() {\n var methods = this.methodsArray;\n for (var i = 0; i < methods.length; ++i)\n methods[i].resolve();\n return Namespace.prototype.resolve.call(this);\n};\n\n/**\n * @override\n */\nService.prototype.add = function add(object) {\n\n /* istanbul ignore if */\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Method) {\n this.methods[object.name] = object;\n object.parent = this;\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * @override\n */\nService.prototype.remove = function remove(object) {\n if (object instanceof Method) {\n\n /* istanbul ignore if */\n if (this.methods[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.methods[object.name];\n object.parent = null;\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Creates a runtime service using the specified rpc implementation.\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed.\n */\nService.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) {\n var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited);\n for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) {\n var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\\w_]/g, \"\");\n rpcService[methodName] = util.codegen([\"r\",\"c\"], util.isReserved(methodName) ? methodName + \"_\" : methodName)(\"return this.rpcCall(m,q,s,r,c)\")({\n m: method,\n q: method.resolvedRequestType.ctor,\n s: method.resolvedResponseType.ctor\n });\n }\n return rpcService;\n};\n","\"use strict\";\nmodule.exports = Type;\n\n// extends Namespace\nvar Namespace = require(21);\n((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = \"Type\";\n\nvar Enum = require(14),\n OneOf = require(23),\n Field = require(15),\n MapField = require(18),\n Service = require(30),\n Message = require(19),\n Reader = require(24),\n Writer = require(38),\n util = require(33),\n encoder = require(13),\n decoder = require(12),\n verifier = require(36),\n converter = require(11),\n wrappers = require(37);\n\n/**\n * Constructs a new reflected message type instance.\n * @classdesc Reflected message type.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Message name\n * @param {Object.} [options] Declared options\n */\nfunction Type(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Message fields.\n * @type {Object.}\n */\n this.fields = {}; // toJSON, marker\n\n /**\n * Oneofs declared within this namespace, if any.\n * @type {Object.}\n */\n this.oneofs = undefined; // toJSON\n\n /**\n * Extension ranges, if any.\n * @type {number[][]}\n */\n this.extensions = undefined; // toJSON\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n /*?\n * Whether this type is a legacy group.\n * @type {boolean|undefined}\n */\n this.group = undefined; // toJSON\n\n /**\n * Cached fields by id.\n * @type {Object.|null}\n * @private\n */\n this._fieldsById = null;\n\n /**\n * Cached fields as an array.\n * @type {Field[]|null}\n * @private\n */\n this._fieldsArray = null;\n\n /**\n * Cached oneofs as an array.\n * @type {OneOf[]|null}\n * @private\n */\n this._oneofsArray = null;\n\n /**\n * Cached constructor.\n * @type {Constructor<{}>}\n * @private\n */\n this._ctor = null;\n}\n\nObject.defineProperties(Type.prototype, {\n\n /**\n * Message fields by id.\n * @name Type#fieldsById\n * @type {Object.}\n * @readonly\n */\n fieldsById: {\n get: function() {\n\n /* istanbul ignore if */\n if (this._fieldsById)\n return this._fieldsById;\n\n this._fieldsById = {};\n for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) {\n var field = this.fields[names[i]],\n id = field.id;\n\n /* istanbul ignore if */\n if (this._fieldsById[id])\n throw Error(\"duplicate id \" + id + \" in \" + this);\n\n this._fieldsById[id] = field;\n }\n return this._fieldsById;\n }\n },\n\n /**\n * Fields of this message as an array for iteration.\n * @name Type#fieldsArray\n * @type {Field[]}\n * @readonly\n */\n fieldsArray: {\n get: function() {\n return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields));\n }\n },\n\n /**\n * Oneofs of this message as an array for iteration.\n * @name Type#oneofsArray\n * @type {OneOf[]}\n * @readonly\n */\n oneofsArray: {\n get: function() {\n return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs));\n }\n },\n\n /**\n * The registered constructor, if any registered, otherwise a generic constructor.\n * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor.\n * @name Type#ctor\n * @type {Constructor<{}>}\n */\n ctor: {\n get: function() {\n return this._ctor || (this.ctor = Type.generateConstructor(this)());\n },\n set: function(ctor) {\n\n // Ensure proper prototype\n var prototype = ctor.prototype;\n if (!(prototype instanceof Message)) {\n (ctor.prototype = new Message()).constructor = ctor;\n util.merge(ctor.prototype, prototype);\n }\n\n // Classes and messages reference their reflected type\n ctor.$type = ctor.prototype.$type = this;\n\n // Mix in static methods\n util.merge(ctor, Message, true);\n\n this._ctor = ctor;\n\n // Messages have non-enumerable default values on their prototype\n var i = 0;\n for (; i < /* initializes */ this.fieldsArray.length; ++i)\n this._fieldsArray[i].resolve(); // ensures a proper value\n\n // Messages have non-enumerable getters and setters for each virtual oneof field\n var ctorProperties = {};\n for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i)\n ctorProperties[this._oneofsArray[i].resolve().name] = {\n get: util.oneOfGetter(this._oneofsArray[i].oneof),\n set: util.oneOfSetter(this._oneofsArray[i].oneof)\n };\n if (i)\n Object.defineProperties(ctor.prototype, ctorProperties);\n }\n }\n});\n\n/**\n * Generates a constructor function for the specified type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nType.generateConstructor = function generateConstructor(mtype) {\n /* eslint-disable no-unexpected-multiline */\n var gen = util.codegen([\"p\"], mtype.name);\n // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype\n for (var i = 0, field; i < mtype.fieldsArray.length; ++i)\n if ((field = mtype._fieldsArray[i]).map) gen\n (\"this%s={}\", util.safeProp(field.name));\n else if (field.repeated) gen\n (\"this%s=[]\", util.safeProp(field.name));\n return gen\n (\"if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors\n * @property {Object.} fields Field descriptors\n * @property {number[][]} [extensions] Extension ranges\n * @property {number[][]} [reserved] Reserved ranges\n * @property {boolean} [group=false] Whether a legacy group or not\n */\n\n/**\n * Creates a message type from a message type descriptor.\n * @param {string} name Message name\n * @param {IType} json Message type descriptor\n * @returns {Type} Created message type\n */\nType.fromJSON = function fromJSON(name, json) {\n var type = new Type(name, json.options);\n type.extensions = json.extensions;\n type.reserved = json.reserved;\n var names = Object.keys(json.fields),\n i = 0;\n for (; i < names.length; ++i)\n type.add(\n ( typeof json.fields[names[i]].keyType !== \"undefined\"\n ? MapField.fromJSON\n : Field.fromJSON )(names[i], json.fields[names[i]])\n );\n if (json.oneofs)\n for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i)\n type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]]));\n if (json.nested)\n for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) {\n var nested = json.nested[names[i]];\n type.add( // most to least likely\n ( nested.id !== undefined\n ? Field.fromJSON\n : nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n if (json.extensions && json.extensions.length)\n type.extensions = json.extensions;\n if (json.reserved && json.reserved.length)\n type.reserved = json.reserved;\n if (json.group)\n type.group = true;\n if (json.comment)\n type.comment = json.comment;\n return type;\n};\n\n/**\n * Converts this message type to a message type descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IType} Message type descriptor\n */\nType.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"oneofs\" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions),\n \"fields\" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {},\n \"extensions\" , this.extensions && this.extensions.length ? this.extensions : undefined,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"group\" , this.group || undefined,\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nType.prototype.resolveAll = function resolveAll() {\n var fields = this.fieldsArray, i = 0;\n while (i < fields.length)\n fields[i++].resolve();\n var oneofs = this.oneofsArray; i = 0;\n while (i < oneofs.length)\n oneofs[i++].resolve();\n return Namespace.prototype.resolveAll.call(this);\n};\n\n/**\n * @override\n */\nType.prototype.get = function get(name) {\n return this.fields[name]\n || this.oneofs && this.oneofs[name]\n || this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Adds a nested object to this type.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id\n */\nType.prototype.add = function add(object) {\n\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Field && object.extend === undefined) {\n // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects.\n // The root object takes care of adding distinct sister-fields to the respective extended\n // type instead.\n\n // avoids calling the getter if not absolutely necessary because it's called quite frequently\n if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id])\n throw Error(\"duplicate id \" + object.id + \" in \" + this);\n if (this.isReservedId(object.id))\n throw Error(\"id \" + object.id + \" is reserved in \" + this);\n if (this.isReservedName(object.name))\n throw Error(\"name '\" + object.name + \"' is reserved in \" + this);\n\n if (object.parent)\n object.parent.remove(object);\n this.fields[object.name] = object;\n object.message = this;\n object.onAdd(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n if (!this.oneofs)\n this.oneofs = {};\n this.oneofs[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * Removes a nested object from this type.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this type\n */\nType.prototype.remove = function remove(object) {\n if (object instanceof Field && object.extend === undefined) {\n // See Type#add for the reason why extension fields are excluded here.\n\n /* istanbul ignore if */\n if (!this.fields || this.fields[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.fields[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n\n /* istanbul ignore if */\n if (!this.oneofs || this.oneofs[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.oneofs[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message<{}>} Message instance\n */\nType.prototype.create = function create(properties) {\n return new this.ctor(properties);\n};\n\n/**\n * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}.\n * @returns {Type} `this`\n */\nType.prototype.setup = function setup() {\n // Sets up everything at once so that the prototype chain does not have to be re-evaluated\n // multiple times (V8, soft-deopt prototype-check).\n\n var fullName = this.fullName,\n types = [];\n for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i)\n types.push(this._fieldsArray[i].resolve().resolvedType);\n\n // Replace setup methods with type-specific generated functions\n this.encode = encoder(this)({\n Writer : Writer,\n types : types,\n util : util\n });\n this.decode = decoder(this)({\n Reader : Reader,\n types : types,\n util : util\n });\n this.verify = verifier(this)({\n types : types,\n util : util\n });\n this.fromObject = converter.fromObject(this)({\n types : types,\n util : util\n });\n this.toObject = converter.toObject(this)({\n types : types,\n util : util\n });\n\n // Inject custom wrappers for common types\n var wrapper = wrappers[fullName];\n if (wrapper) {\n var originalThis = Object.create(this);\n // if (wrapper.fromObject) {\n originalThis.fromObject = this.fromObject;\n this.fromObject = wrapper.fromObject.bind(originalThis);\n // }\n // if (wrapper.toObject) {\n originalThis.toObject = this.toObject;\n this.toObject = wrapper.toObject.bind(originalThis);\n // }\n }\n\n return this;\n};\n\n/**\n * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encode = function encode_setup(message, writer) {\n return this.setup().encode(message, writer); // overrides this method\n};\n\n/**\n * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encodeDelimited = function encodeDelimited(message, writer) {\n return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim();\n};\n\n/**\n * Decodes a message of this type.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @param {number} [length] Length of the message, if known beforehand\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError<{}>} If required fields are missing\n */\nType.prototype.decode = function decode_setup(reader, length) {\n return this.setup().decode(reader, length); // overrides this method\n};\n\n/**\n * Decodes a message of this type preceeded by its byte length as a varint.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError} If required fields are missing\n */\nType.prototype.decodeDelimited = function decodeDelimited(reader) {\n if (!(reader instanceof Reader))\n reader = Reader.create(reader);\n return this.decode(reader, reader.uint32());\n};\n\n/**\n * Verifies that field values are valid and that required fields are present.\n * @param {Object.} message Plain object to verify\n * @returns {null|string} `null` if valid, otherwise the reason why it is not\n */\nType.prototype.verify = function verify_setup(message) {\n return this.setup().verify(message); // overrides this method\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object to convert\n * @returns {Message<{}>} Message instance\n */\nType.prototype.fromObject = function fromObject(object) {\n return this.setup().fromObject(object);\n};\n\n/**\n * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}.\n * @interface IConversionOptions\n * @property {Function} [longs] Long conversion type.\n * Valid values are `String` and `Number` (the global types).\n * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library.\n * @property {Function} [enums] Enum value conversion type.\n * Only valid value is `String` (the global type).\n * Defaults to copy the present value, which is the numeric id.\n * @property {Function} [bytes] Bytes value conversion type.\n * Valid values are `Array` and (a base64 encoded) `String` (the global types).\n * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser.\n * @property {boolean} [defaults=false] Also sets default values on the resulting object\n * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false`\n * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false`\n * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any\n * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings\n */\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n */\nType.prototype.toObject = function toObject(message, options) {\n return this.setup().toObject(message, options);\n};\n\n/**\n * Decorator function as returned by {@link Type.d} (TypeScript).\n * @typedef TypeDecorator\n * @type {function}\n * @param {Constructor} target Target constructor\n * @returns {undefined}\n * @template T extends Message\n */\n\n/**\n * Type decorator (TypeScript).\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {TypeDecorator} Decorator function\n * @template T extends Message\n */\nType.d = function decorateType(typeName) {\n return function typeDecorator(target) {\n util.decorateType(target, typeName);\n };\n};\n","\"use strict\";\n\n/**\n * Common type constants.\n * @namespace\n */\nvar types = exports;\n\nvar util = require(33);\n\nvar s = [\n \"double\", // 0\n \"float\", // 1\n \"int32\", // 2\n \"uint32\", // 3\n \"sint32\", // 4\n \"fixed32\", // 5\n \"sfixed32\", // 6\n \"int64\", // 7\n \"uint64\", // 8\n \"sint64\", // 9\n \"fixed64\", // 10\n \"sfixed64\", // 11\n \"bool\", // 12\n \"string\", // 13\n \"bytes\" // 14\n];\n\nfunction bake(values, offset) {\n var i = 0, o = {};\n offset |= 0;\n while (i < values.length) o[s[i + offset]] = values[i++];\n return o;\n}\n\n/**\n * Basic type wire types.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n * @property {number} bytes=2 Ldelim wire type\n */\ntypes.basic = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2,\n /* bytes */ 2\n]);\n\n/**\n * Basic type defaults.\n * @type {Object.}\n * @const\n * @property {number} double=0 Double default\n * @property {number} float=0 Float default\n * @property {number} int32=0 Int32 default\n * @property {number} uint32=0 Uint32 default\n * @property {number} sint32=0 Sint32 default\n * @property {number} fixed32=0 Fixed32 default\n * @property {number} sfixed32=0 Sfixed32 default\n * @property {number} int64=0 Int64 default\n * @property {number} uint64=0 Uint64 default\n * @property {number} sint64=0 Sint32 default\n * @property {number} fixed64=0 Fixed64 default\n * @property {number} sfixed64=0 Sfixed64 default\n * @property {boolean} bool=false Bool default\n * @property {string} string=\"\" String default\n * @property {Array.} bytes=Array(0) Bytes default\n * @property {null} message=null Message default\n */\ntypes.defaults = bake([\n /* double */ 0,\n /* float */ 0,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 0,\n /* sfixed32 */ 0,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 0,\n /* sfixed64 */ 0,\n /* bool */ false,\n /* string */ \"\",\n /* bytes */ util.emptyArray,\n /* message */ null\n]);\n\n/**\n * Basic long type wire types.\n * @type {Object.}\n * @const\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n */\ntypes.long = bake([\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1\n], 7);\n\n/**\n * Allowed types for map keys with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n */\ntypes.mapKey = bake([\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2\n], 2);\n\n/**\n * Allowed types for packed repeated fields with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n */\ntypes.packed = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0\n]);\n","\"use strict\";\n\n/**\n * Various utility functions.\n * @namespace\n */\nvar util = module.exports = require(35);\n\nvar roots = require(27);\n\nvar Type, // cyclic\n Enum;\n\nutil.codegen = require(3);\nutil.fetch = require(5);\nutil.path = require(8);\n\n/**\n * Node's fs module if available.\n * @type {Object.}\n */\nutil.fs = util.inquire(\"fs\");\n\n/**\n * Converts an object's values to an array.\n * @param {Object.} object Object to convert\n * @returns {Array.<*>} Converted array\n */\nutil.toArray = function toArray(object) {\n if (object) {\n var keys = Object.keys(object),\n array = new Array(keys.length),\n index = 0;\n while (index < keys.length)\n array[index] = object[keys[index++]];\n return array;\n }\n return [];\n};\n\n/**\n * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values.\n * @param {Array.<*>} array Array to convert\n * @returns {Object.} Converted object\n */\nutil.toObject = function toObject(array) {\n var object = {},\n index = 0;\n while (index < array.length) {\n var key = array[index++],\n val = array[index++];\n if (val !== undefined)\n object[key] = val;\n }\n return object;\n};\n\nvar safePropBackslashRe = /\\\\/g,\n safePropQuoteRe = /\"/g;\n\n/**\n * Tests whether the specified name is a reserved word in JS.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nutil.isReserved = function isReserved(name) {\n return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name);\n};\n\n/**\n * Returns a safe property accessor for the specified property name.\n * @param {string} prop Property name\n * @returns {string} Safe accessor\n */\nutil.safeProp = function safeProp(prop) {\n if (!/^[$\\w_]+$/.test(prop) || util.isReserved(prop))\n return \"[\\\"\" + prop.replace(safePropBackslashRe, \"\\\\\\\\\").replace(safePropQuoteRe, \"\\\\\\\"\") + \"\\\"]\";\n return \".\" + prop;\n};\n\n/**\n * Converts the first character of a string to upper case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.ucFirst = function ucFirst(str) {\n return str.charAt(0).toUpperCase() + str.substring(1);\n};\n\nvar camelCaseRe = /_([a-z])/g;\n\n/**\n * Converts a string to camel case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.camelCase = function camelCase(str) {\n return str.substring(0, 1)\n + str.substring(1)\n .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); });\n};\n\n/**\n * Compares reflected fields by id.\n * @param {Field} a First field\n * @param {Field} b Second field\n * @returns {number} Comparison value\n */\nutil.compareFieldsById = function compareFieldsById(a, b) {\n return a.id - b.id;\n};\n\n/**\n * Decorator helper for types (TypeScript).\n * @param {Constructor} ctor Constructor function\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {Type} Reflected type\n * @template T extends Message\n * @property {Root} root Decorators root\n */\nutil.decorateType = function decorateType(ctor, typeName) {\n\n /* istanbul ignore if */\n if (ctor.$type) {\n if (typeName && ctor.$type.name !== typeName) {\n util.decorateRoot.remove(ctor.$type);\n ctor.$type.name = typeName;\n util.decorateRoot.add(ctor.$type);\n }\n return ctor.$type;\n }\n\n /* istanbul ignore next */\n if (!Type)\n Type = require(31);\n\n var type = new Type(typeName || ctor.name);\n util.decorateRoot.add(type);\n type.ctor = ctor; // sets up .encode, .decode etc.\n Object.defineProperty(ctor, \"$type\", { value: type, enumerable: false });\n Object.defineProperty(ctor.prototype, \"$type\", { value: type, enumerable: false });\n return type;\n};\n\nvar decorateEnumIndex = 0;\n\n/**\n * Decorator helper for enums (TypeScript).\n * @param {Object} object Enum object\n * @returns {Enum} Reflected enum\n */\nutil.decorateEnum = function decorateEnum(object) {\n\n /* istanbul ignore if */\n if (object.$type)\n return object.$type;\n\n /* istanbul ignore next */\n if (!Enum)\n Enum = require(14);\n\n var enm = new Enum(\"Enum\" + decorateEnumIndex++, object);\n util.decorateRoot.add(enm);\n Object.defineProperty(object, \"$type\", { value: enm, enumerable: false });\n return enm;\n};\n\n/**\n * Decorator root (TypeScript).\n * @name util.decorateRoot\n * @type {Root}\n * @readonly\n */\nObject.defineProperty(util, \"decorateRoot\", {\n get: function() {\n return roots[\"decorated\"] || (roots[\"decorated\"] = new (require(26))());\n }\n});\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(35);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(4);\n\n// float handling accross browsers\nutil.float = require(6);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(7);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(10);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(9);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(34);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = verifier;\n\nvar Enum = require(14),\n util = require(33);\n\nfunction invalid(field, expected) {\n return field.name + \": \" + expected + (field.repeated && expected !== \"array\" ? \"[]\" : field.map && expected !== \"object\" ? \"{k:\"+field.keyType+\"}\" : \"\") + \" expected\";\n}\n\n/**\n * Generates a partial value verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyValue(gen, field, fieldIndex, ref) {\n /* eslint-disable no-unexpected-multiline */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(%s){\", ref)\n (\"default:\")\n (\"return%j\", invalid(field, \"enum value\"));\n for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen\n (\"case %i:\", field.resolvedType.values[keys[j]]);\n gen\n (\"break\")\n (\"}\");\n } else {\n gen\n (\"{\")\n (\"var e=types[%i].verify(%s);\", fieldIndex, ref)\n (\"if(e)\")\n (\"return%j+e\", field.name + \".\")\n (\"}\");\n }\n } else {\n switch (field.type) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.isInteger(%s))\", ref)\n (\"return%j\", invalid(field, \"integer\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))\", ref, ref, ref, ref)\n (\"return%j\", invalid(field, \"integer|Long\"));\n break;\n case \"float\":\n case \"double\": gen\n (\"if(typeof %s!==\\\"number\\\")\", ref)\n (\"return%j\", invalid(field, \"number\"));\n break;\n case \"bool\": gen\n (\"if(typeof %s!==\\\"boolean\\\")\", ref)\n (\"return%j\", invalid(field, \"boolean\"));\n break;\n case \"string\": gen\n (\"if(!util.isString(%s))\", ref)\n (\"return%j\", invalid(field, \"string\"));\n break;\n case \"bytes\": gen\n (\"if(!(%s&&typeof %s.length===\\\"number\\\"||util.isString(%s)))\", ref, ref, ref)\n (\"return%j\", invalid(field, \"buffer\"));\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a partial key verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyKey(gen, field, ref) {\n /* eslint-disable no-unexpected-multiline */\n switch (field.keyType) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.key32Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"integer key\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.key64Re.test(%s))\", ref) // see comment above: x is ok, d is not\n (\"return%j\", invalid(field, \"integer|Long key\"));\n break;\n case \"bool\": gen\n (\"if(!util.key2Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"boolean key\"));\n break;\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a verifier specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction verifier(mtype) {\n /* eslint-disable no-unexpected-multiline */\n\n var gen = util.codegen([\"m\"], mtype.name + \"$verify\")\n (\"if(typeof m!==\\\"object\\\"||m===null)\")\n (\"return%j\", \"object expected\");\n var oneofs = mtype.oneofsArray,\n seenFirstField = {};\n if (oneofs.length) gen\n (\"var p={}\");\n\n for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n ref = \"m\" + util.safeProp(field.name);\n\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name); // !== undefined && !== null\n\n // map fields\n if (field.map) { gen\n (\"if(!util.isObject(%s))\", ref)\n (\"return%j\", invalid(field, \"object\"))\n (\"var k=Object.keys(%s)\", ref)\n (\"for(var i=0;i}\n * @const\n */\nvar wrappers = exports;\n\nvar Message = require(19);\n\n/**\n * From object converter part of an {@link IWrapper}.\n * @typedef WrapperFromObjectConverter\n * @type {function}\n * @param {Object.} object Plain object\n * @returns {Message<{}>} Message instance\n * @this Type\n */\n\n/**\n * To object converter part of an {@link IWrapper}.\n * @typedef WrapperToObjectConverter\n * @type {function}\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @this Type\n */\n\n/**\n * Common type wrapper part of {@link wrappers}.\n * @interface IWrapper\n * @property {WrapperFromObjectConverter} [fromObject] From object converter\n * @property {WrapperToObjectConverter} [toObject] To object converter\n */\n\n// Custom wrapper for Any\nwrappers[\".google.protobuf.Any\"] = {\n\n fromObject: function(object) {\n\n // unwrap value type if mapped\n if (object && object[\"@type\"]) {\n var type = this.lookup(object[\"@type\"]);\n /* istanbul ignore else */\n if (type) {\n // type_url does not accept leading \".\"\n var type_url = object[\"@type\"].charAt(0) === \".\" ?\n object[\"@type\"].substr(1) : object[\"@type\"];\n // type_url prefix is optional, but path seperator is required\n return this.create({\n type_url: \"/\" + type_url,\n value: type.encode(type.fromObject(object)).finish()\n });\n }\n }\n\n return this.fromObject(object);\n },\n\n toObject: function(message, options) {\n\n // decode value if requested and unmapped\n if (options && options.json && message.type_url && message.value) {\n // Only use fully qualified type name after the last '/'\n var name = message.type_url.substring(message.type_url.lastIndexOf(\"/\") + 1);\n var type = this.lookup(name);\n /* istanbul ignore else */\n if (type)\n message = type.decode(message.value);\n }\n\n // wrap value if unmapped\n if (!(message instanceof this.ctor) && message instanceof Message) {\n var object = message.$type.toObject(message, options);\n object[\"@type\"] = message.$type.fullName;\n return object;\n }\n\n return this.toObject(message, options);\n }\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(35);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sint32 = function write_sint32(value) {\n return this.uint32((value << 1 ^ value >> 31) >>> 0);\n};\n\nfunction writeVarint64(val, buf, pos) {\n while (val.hi) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0;\n val.hi >>>= 7;\n }\n while (val.lo > 127) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = val.lo >>> 7;\n }\n buf[pos++] = val.lo;\n}\n\n/**\n * Writes an unsigned 64 bit value as a varint.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.uint64 = function write_uint64(value) {\n var bits = LongBits.from(value);\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a signed 64 bit value as a varint.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.fixed32 = function write_fixed32(value) {\n return this._push(writeFixed32, 4, value >>> 0);\n};\n\n/**\n * Writes a signed 32 bit value as fixed 32 bits.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sfixed32 = Writer.prototype.fixed32;\n\n/**\n * Writes an unsigned 64 bit value as fixed 64 bits.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.fixed64 = function write_fixed64(value) {\n var bits = LongBits.from(value);\n return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi);\n};\n\n/**\n * Writes a signed 64 bit value as fixed 64 bits.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sfixed64 = Writer.prototype.fixed64;\n\n/**\n * Writes a float (32 bit).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.float = function write_float(value) {\n return this._push(util.float.writeFloatLE, 4, value);\n};\n\n/**\n * Writes a double (64 bit float).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.double = function write_double(value) {\n return this._push(util.float.writeDoubleLE, 8, value);\n};\n\nvar writeBytes = util.Array.prototype.set\n ? function writeBytes_set(val, buf, pos) {\n buf.set(val, pos); // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytes_for(val, buf, pos) {\n for (var i = 0; i < val.length; ++i)\n buf[pos + i] = val[i];\n };\n\n/**\n * Writes a sequence of bytes.\n * @param {Uint8Array|string} value Buffer or base64 encoded string to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bytes = function write_bytes(value) {\n var len = value.length >>> 0;\n if (!len)\n return this._push(writeByte, 1, 0);\n if (util.isString(value)) {\n var buf = Writer.alloc(len = base64.length(value));\n base64.decode(value, buf, 0);\n value = buf;\n }\n return this.uint32(len)._push(writeBytes, len, value);\n};\n\n/**\n * Writes a string.\n * @param {string} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.string = function write_string(value) {\n var len = utf8.length(value);\n return len\n ? this.uint32(len)._push(utf8.write, len, value)\n : this._push(writeByte, 1, 0);\n};\n\n/**\n * Forks this writer's state by pushing it to a stack.\n * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state.\n * @returns {Writer} `this`\n */\nWriter.prototype.fork = function fork() {\n this.states = new State(this);\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n return this;\n};\n\n/**\n * Resets this instance to the last state.\n * @returns {Writer} `this`\n */\nWriter.prototype.reset = function reset() {\n if (this.states) {\n this.head = this.states.head;\n this.tail = this.states.tail;\n this.len = this.states.len;\n this.states = this.states.next;\n } else {\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n }\n return this;\n};\n\n/**\n * Resets to the last state and appends the fork state's current write length as a varint followed by its operations.\n * @returns {Writer} `this`\n */\nWriter.prototype.ldelim = function ldelim() {\n var head = this.head,\n tail = this.tail,\n len = this.len;\n this.reset().uint32(len);\n if (len) {\n this.tail.next = head.next; // skip noop\n this.tail = tail;\n this.len += len;\n }\n return this;\n};\n\n/**\n * Finishes the write operation.\n * @returns {Uint8Array} Finished buffer\n */\nWriter.prototype.finish = function finish() {\n var head = this.head.next, // skip noop\n buf = this.constructor.alloc(this.len),\n pos = 0;\n while (head) {\n head.fn(head.val, buf, pos);\n pos += head.len;\n head = head.next;\n }\n // this.head = this.tail = null;\n return buf;\n};\n\nWriter._configure = function(BufferWriter_) {\n BufferWriter = BufferWriter_;\n};\n","\"use strict\";\nmodule.exports = BufferWriter;\n\n// extends Writer\nvar Writer = require(38);\n(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter;\n\nvar util = require(35);\n\nvar Buffer = util.Buffer;\n\n/**\n * Constructs a new buffer writer instance.\n * @classdesc Wire format writer using node buffers.\n * @extends Writer\n * @constructor\n */\nfunction BufferWriter() {\n Writer.call(this);\n}\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Buffer} Buffer\n */\nBufferWriter.alloc = function alloc_buffer(size) {\n return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size);\n};\n\nvar writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === \"set\"\n ? function writeBytesBuffer_set(val, buf, pos) {\n buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited)\n // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytesBuffer_copy(val, buf, pos) {\n if (val.copy) // Buffer values\n val.copy(buf, pos, 0, val.length);\n else for (var i = 0; i < val.length;) // plain array values\n buf[pos++] = val[i++];\n };\n\n/**\n * @override\n */\nBufferWriter.prototype.bytes = function write_bytes_buffer(value) {\n if (util.isString(value))\n value = util._Buffer_from(value, \"base64\");\n var len = value.length >>> 0;\n this.uint32(len);\n if (len)\n this._push(writeBytesBuffer, len, value);\n return this;\n};\n\nfunction writeStringBuffer(val, buf, pos) {\n if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions)\n util.utf8.write(val, buf, pos);\n else\n buf.utf8Write(val, pos);\n}\n\n/**\n * @override\n */\nBufferWriter.prototype.string = function write_string_buffer(value) {\n var len = Buffer.byteLength(value);\n this.uint32(len);\n if (len)\n this._push(writeStringBuffer, len, value);\n return this;\n};\n\n\n/**\n * Finishes the write operation.\n * @name BufferWriter#finish\n * @function\n * @returns {Buffer} Finished buffer\n */\n"],"sourceRoot":"."} \ No newline at end of file diff --git a/node_modules/protobufjs/dist/minimal/README.md b/node_modules/protobufjs/dist/minimal/README.md new file mode 100644 index 00000000000..5eeb5718f85 --- /dev/null +++ b/node_modules/protobufjs/dist/minimal/README.md @@ -0,0 +1,31 @@ +This folder contains prebuilt browser versions of the minimal library suitable for use with statically generated code only. When sending pull requests, it is not required to update these. + +Prebuilt files are in source control to enable pain-free frontend respectively CDN usage: + +CDN usage +--------- + +Development: +``` + +``` + +Production: +``` + +``` + +**NOTE:** Remember to replace the version tag with the exact [release](https://github.com/dcodeIO/protobuf.js/tags) your project depends upon. + +Frontend usage +-------------- + +Development: +``` + +``` + +Production: +``` + +``` diff --git a/node_modules/protobufjs/dist/minimal/protobuf.js b/node_modules/protobufjs/dist/minimal/protobuf.js new file mode 100644 index 00000000000..aa83a35bb37 --- /dev/null +++ b/node_modules/protobufjs/dist/minimal/protobuf.js @@ -0,0 +1,2684 @@ +/*! + * protobuf.js v6.8.8 (c) 2016, daniel wirtz + * compiled tue, 10 mar 2020 18:44:49 utc + * licensed under the bsd-3-clause license + * see: https://github.com/dcodeio/protobuf.js for details + */ +(function(undefined){"use strict";(function prelude(modules, cache, entries) { + + // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS + // sources through a conflict-free require shim and is again wrapped within an iife that + // provides a minification-friendly `undefined` var plus a global "use strict" directive + // so that minification can remove the directives of each module. + + function $require(name) { + var $module = cache[name]; + if (!$module) + modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports); + return $module.exports; + } + + var protobuf = $require(entries[0]); + + // Expose globally + protobuf.util.global.protobuf = protobuf; + + // Be nice to AMD + if (typeof define === "function" && define.amd) + define(["long"], function(Long) { + if (Long && Long.isLong) { + protobuf.util.Long = Long; + protobuf.configure(); + } + return protobuf; + }); + + // Be nice to CommonJS + if (typeof module === "object" && module && module.exports) + module.exports = protobuf; + +})/* end of prelude */({1:[function(require,module,exports){ +"use strict"; +module.exports = asPromise; + +/** + * Callback as used by {@link util.asPromise}. + * @typedef asPromiseCallback + * @type {function} + * @param {Error|null} error Error, if any + * @param {...*} params Additional arguments + * @returns {undefined} + */ + +/** + * Returns a promise from a node-style callback function. + * @memberof util + * @param {asPromiseCallback} fn Function to call + * @param {*} ctx Function context + * @param {...*} params Function arguments + * @returns {Promise<*>} Promisified function + */ +function asPromise(fn, ctx/*, varargs */) { + var params = new Array(arguments.length - 1), + offset = 0, + index = 2, + pending = true; + while (index < arguments.length) + params[offset++] = arguments[index++]; + return new Promise(function executor(resolve, reject) { + params[offset] = function callback(err/*, varargs */) { + if (pending) { + pending = false; + if (err) + reject(err); + else { + var params = new Array(arguments.length - 1), + offset = 0; + while (offset < params.length) + params[offset++] = arguments[offset]; + resolve.apply(null, params); + } + } + }; + try { + fn.apply(ctx || null, params); + } catch (err) { + if (pending) { + pending = false; + reject(err); + } + } + }); +} + +},{}],2:[function(require,module,exports){ +"use strict"; + +/** + * A minimal base64 implementation for number arrays. + * @memberof util + * @namespace + */ +var base64 = exports; + +/** + * Calculates the byte length of a base64 encoded string. + * @param {string} string Base64 encoded string + * @returns {number} Byte length + */ +base64.length = function length(string) { + var p = string.length; + if (!p) + return 0; + var n = 0; + while (--p % 4 > 1 && string.charAt(p) === "=") + ++n; + return Math.ceil(string.length * 3) / 4 - n; +}; + +// Base64 encoding table +var b64 = new Array(64); + +// Base64 decoding table +var s64 = new Array(123); + +// 65..90, 97..122, 48..57, 43, 47 +for (var i = 0; i < 64;) + s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++; + +/** + * Encodes a buffer to a base64 encoded string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} Base64 encoded string + */ +base64.encode = function encode(buffer, start, end) { + var parts = null, + chunk = []; + var i = 0, // output index + j = 0, // goto index + t; // temporary + while (start < end) { + var b = buffer[start++]; + switch (j) { + case 0: + chunk[i++] = b64[b >> 2]; + t = (b & 3) << 4; + j = 1; + break; + case 1: + chunk[i++] = b64[t | b >> 4]; + t = (b & 15) << 2; + j = 2; + break; + case 2: + chunk[i++] = b64[t | b >> 6]; + chunk[i++] = b64[b & 63]; + j = 0; + break; + } + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (j) { + chunk[i++] = b64[t]; + chunk[i++] = 61; + if (j === 1) + chunk[i++] = 61; + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +var invalidEncoding = "invalid encoding"; + +/** + * Decodes a base64 encoded string to a buffer. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Number of bytes written + * @throws {Error} If encoding is invalid + */ +base64.decode = function decode(string, buffer, offset) { + var start = offset; + var j = 0, // goto index + t; // temporary + for (var i = 0; i < string.length;) { + var c = string.charCodeAt(i++); + if (c === 61 && j > 1) + break; + if ((c = s64[c]) === undefined) + throw Error(invalidEncoding); + switch (j) { + case 0: + t = c; + j = 1; + break; + case 1: + buffer[offset++] = t << 2 | (c & 48) >> 4; + t = c; + j = 2; + break; + case 2: + buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2; + t = c; + j = 3; + break; + case 3: + buffer[offset++] = (t & 3) << 6 | c; + j = 0; + break; + } + } + if (j === 1) + throw Error(invalidEncoding); + return offset - start; +}; + +/** + * Tests if the specified string appears to be base64 encoded. + * @param {string} string String to test + * @returns {boolean} `true` if probably base64 encoded, otherwise false + */ +base64.test = function test(string) { + return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string); +}; + +},{}],3:[function(require,module,exports){ +"use strict"; +module.exports = EventEmitter; + +/** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ +function EventEmitter() { + + /** + * Registered listeners. + * @type {Object.} + * @private + */ + this._listeners = {}; +} + +/** + * Registers an event listener. + * @param {string} evt Event name + * @param {function} fn Listener + * @param {*} [ctx] Listener context + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.on = function on(evt, fn, ctx) { + (this._listeners[evt] || (this._listeners[evt] = [])).push({ + fn : fn, + ctx : ctx || this + }); + return this; +}; + +/** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param {string} [evt] Event name. Removes all listeners if omitted. + * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.off = function off(evt, fn) { + if (evt === undefined) + this._listeners = {}; + else { + if (fn === undefined) + this._listeners[evt] = []; + else { + var listeners = this._listeners[evt]; + for (var i = 0; i < listeners.length;) + if (listeners[i].fn === fn) + listeners.splice(i, 1); + else + ++i; + } + } + return this; +}; + +/** + * Emits an event by calling its listeners with the specified arguments. + * @param {string} evt Event name + * @param {...*} args Arguments + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.emit = function emit(evt) { + var listeners = this._listeners[evt]; + if (listeners) { + var args = [], + i = 1; + for (; i < arguments.length;) + args.push(arguments[i++]); + for (i = 0; i < listeners.length;) + listeners[i].fn.apply(listeners[i++].ctx, args); + } + return this; +}; + +},{}],4:[function(require,module,exports){ +"use strict"; + +module.exports = factory(factory); + +/** + * Reads / writes floats / doubles from / to buffers. + * @name util.float + * @namespace + */ + +/** + * Writes a 32 bit float to a buffer using little endian byte order. + * @name util.float.writeFloatLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 32 bit float to a buffer using big endian byte order. + * @name util.float.writeFloatBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 32 bit float from a buffer using little endian byte order. + * @name util.float.readFloatLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 32 bit float from a buffer using big endian byte order. + * @name util.float.readFloatBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Writes a 64 bit double to a buffer using little endian byte order. + * @name util.float.writeDoubleLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 64 bit double to a buffer using big endian byte order. + * @name util.float.writeDoubleBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 64 bit double from a buffer using little endian byte order. + * @name util.float.readDoubleLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 64 bit double from a buffer using big endian byte order. + * @name util.float.readDoubleBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +// Factory function for the purpose of node-based testing in modified global environments +function factory(exports) { + + // float: typed array + if (typeof Float32Array !== "undefined") (function() { + + var f32 = new Float32Array([ -0 ]), + f8b = new Uint8Array(f32.buffer), + le = f8b[3] === 128; + + function writeFloat_f32_cpy(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + } + + function writeFloat_f32_rev(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[3]; + buf[pos + 1] = f8b[2]; + buf[pos + 2] = f8b[1]; + buf[pos + 3] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev; + /* istanbul ignore next */ + exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy; + + function readFloat_f32_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + return f32[0]; + } + + function readFloat_f32_rev(buf, pos) { + f8b[3] = buf[pos ]; + f8b[2] = buf[pos + 1]; + f8b[1] = buf[pos + 2]; + f8b[0] = buf[pos + 3]; + return f32[0]; + } + + /* istanbul ignore next */ + exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev; + /* istanbul ignore next */ + exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy; + + // float: ieee754 + })(); else (function() { + + function writeFloat_ieee754(writeUint, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos); + else if (isNaN(val)) + writeUint(2143289344, buf, pos); + else if (val > 3.4028234663852886e+38) // +-Infinity + writeUint((sign << 31 | 2139095040) >>> 0, buf, pos); + else if (val < 1.1754943508222875e-38) // denormal + writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos); + else { + var exponent = Math.floor(Math.log(val) / Math.LN2), + mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607; + writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos); + } + } + + exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE); + exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE); + + function readFloat_ieee754(readUint, buf, pos) { + var uint = readUint(buf, pos), + sign = (uint >> 31) * 2 + 1, + exponent = uint >>> 23 & 255, + mantissa = uint & 8388607; + return exponent === 255 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 1.401298464324817e-45 * mantissa + : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608); + } + + exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE); + exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE); + + })(); + + // double: typed array + if (typeof Float64Array !== "undefined") (function() { + + var f64 = new Float64Array([-0]), + f8b = new Uint8Array(f64.buffer), + le = f8b[7] === 128; + + function writeDouble_f64_cpy(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + buf[pos + 4] = f8b[4]; + buf[pos + 5] = f8b[5]; + buf[pos + 6] = f8b[6]; + buf[pos + 7] = f8b[7]; + } + + function writeDouble_f64_rev(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[7]; + buf[pos + 1] = f8b[6]; + buf[pos + 2] = f8b[5]; + buf[pos + 3] = f8b[4]; + buf[pos + 4] = f8b[3]; + buf[pos + 5] = f8b[2]; + buf[pos + 6] = f8b[1]; + buf[pos + 7] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev; + /* istanbul ignore next */ + exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy; + + function readDouble_f64_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + f8b[4] = buf[pos + 4]; + f8b[5] = buf[pos + 5]; + f8b[6] = buf[pos + 6]; + f8b[7] = buf[pos + 7]; + return f64[0]; + } + + function readDouble_f64_rev(buf, pos) { + f8b[7] = buf[pos ]; + f8b[6] = buf[pos + 1]; + f8b[5] = buf[pos + 2]; + f8b[4] = buf[pos + 3]; + f8b[3] = buf[pos + 4]; + f8b[2] = buf[pos + 5]; + f8b[1] = buf[pos + 6]; + f8b[0] = buf[pos + 7]; + return f64[0]; + } + + /* istanbul ignore next */ + exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev; + /* istanbul ignore next */ + exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy; + + // double: ieee754 + })(); else (function() { + + function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) { + writeUint(0, buf, pos + off0); + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1); + } else if (isNaN(val)) { + writeUint(0, buf, pos + off0); + writeUint(2146959360, buf, pos + off1); + } else if (val > 1.7976931348623157e+308) { // +-Infinity + writeUint(0, buf, pos + off0); + writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1); + } else { + var mantissa; + if (val < 2.2250738585072014e-308) { // denormal + mantissa = val / 5e-324; + writeUint(mantissa >>> 0, buf, pos + off0); + writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1); + } else { + var exponent = Math.floor(Math.log(val) / Math.LN2); + if (exponent === 1024) + exponent = 1023; + mantissa = val * Math.pow(2, -exponent); + writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0); + writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1); + } + } + } + + exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4); + exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0); + + function readDouble_ieee754(readUint, off0, off1, buf, pos) { + var lo = readUint(buf, pos + off0), + hi = readUint(buf, pos + off1); + var sign = (hi >> 31) * 2 + 1, + exponent = hi >>> 20 & 2047, + mantissa = 4294967296 * (hi & 1048575) + lo; + return exponent === 2047 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 5e-324 * mantissa + : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496); + } + + exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4); + exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0); + + })(); + + return exports; +} + +// uint helpers + +function writeUintLE(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +function writeUintBE(val, buf, pos) { + buf[pos ] = val >>> 24; + buf[pos + 1] = val >>> 16 & 255; + buf[pos + 2] = val >>> 8 & 255; + buf[pos + 3] = val & 255; +} + +function readUintLE(buf, pos) { + return (buf[pos ] + | buf[pos + 1] << 8 + | buf[pos + 2] << 16 + | buf[pos + 3] << 24) >>> 0; +} + +function readUintBE(buf, pos) { + return (buf[pos ] << 24 + | buf[pos + 1] << 16 + | buf[pos + 2] << 8 + | buf[pos + 3]) >>> 0; +} + +},{}],5:[function(require,module,exports){ +"use strict"; +module.exports = inquire; + +/** + * Requires a module only if available. + * @memberof util + * @param {string} moduleName Module to require + * @returns {?Object} Required module if available and not empty, otherwise `null` + */ +function inquire(moduleName) { + try { + var mod = eval("quire".replace(/^/,"re"))(moduleName); // eslint-disable-line no-eval + if (mod && (mod.length || Object.keys(mod).length)) + return mod; + } catch (e) {} // eslint-disable-line no-empty + return null; +} + +},{}],6:[function(require,module,exports){ +"use strict"; +module.exports = pool; + +/** + * An allocator as used by {@link util.pool}. + * @typedef PoolAllocator + * @type {function} + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ + +/** + * A slicer as used by {@link util.pool}. + * @typedef PoolSlicer + * @type {function} + * @param {number} start Start offset + * @param {number} end End offset + * @returns {Uint8Array} Buffer slice + * @this {Uint8Array} + */ + +/** + * A general purpose buffer pool. + * @memberof util + * @function + * @param {PoolAllocator} alloc Allocator + * @param {PoolSlicer} slice Slicer + * @param {number} [size=8192] Slab size + * @returns {PoolAllocator} Pooled allocator + */ +function pool(alloc, slice, size) { + var SIZE = size || 8192; + var MAX = SIZE >>> 1; + var slab = null; + var offset = SIZE; + return function pool_alloc(size) { + if (size < 1 || size > MAX) + return alloc(size); + if (offset + size > SIZE) { + slab = alloc(SIZE); + offset = 0; + } + var buf = slice.call(slab, offset, offset += size); + if (offset & 7) // align to 32 bit + offset = (offset | 7) + 1; + return buf; + }; +} + +},{}],7:[function(require,module,exports){ +"use strict"; + +/** + * A minimal UTF8 implementation for number arrays. + * @memberof util + * @namespace + */ +var utf8 = exports; + +/** + * Calculates the UTF8 byte length of a string. + * @param {string} string String + * @returns {number} Byte length + */ +utf8.length = function utf8_length(string) { + var len = 0, + c = 0; + for (var i = 0; i < string.length; ++i) { + c = string.charCodeAt(i); + if (c < 128) + len += 1; + else if (c < 2048) + len += 2; + else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) { + ++i; + len += 4; + } else + len += 3; + } + return len; +}; + +/** + * Reads UTF8 bytes as a string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} String read + */ +utf8.read = function utf8_read(buffer, start, end) { + var len = end - start; + if (len < 1) + return ""; + var parts = null, + chunk = [], + i = 0, // char offset + t; // temporary + while (start < end) { + t = buffer[start++]; + if (t < 128) + chunk[i++] = t; + else if (t > 191 && t < 224) + chunk[i++] = (t & 31) << 6 | buffer[start++] & 63; + else if (t > 239 && t < 365) { + t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000; + chunk[i++] = 0xD800 + (t >> 10); + chunk[i++] = 0xDC00 + (t & 1023); + } else + chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63; + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +/** + * Writes a string as UTF8 bytes. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Bytes written + */ +utf8.write = function utf8_write(string, buffer, offset) { + var start = offset, + c1, // character 1 + c2; // character 2 + for (var i = 0; i < string.length; ++i) { + c1 = string.charCodeAt(i); + if (c1 < 128) { + buffer[offset++] = c1; + } else if (c1 < 2048) { + buffer[offset++] = c1 >> 6 | 192; + buffer[offset++] = c1 & 63 | 128; + } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) { + c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF); + ++i; + buffer[offset++] = c1 >> 18 | 240; + buffer[offset++] = c1 >> 12 & 63 | 128; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } else { + buffer[offset++] = c1 >> 12 | 224; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } + } + return offset - start; +}; + +},{}],8:[function(require,module,exports){ +"use strict"; +var protobuf = exports; + +/** + * Build type, one of `"full"`, `"light"` or `"minimal"`. + * @name build + * @type {string} + * @const + */ +protobuf.build = "minimal"; + +// Serialization +protobuf.Writer = require(16); +protobuf.BufferWriter = require(17); +protobuf.Reader = require(9); +protobuf.BufferReader = require(10); + +// Utility +protobuf.util = require(15); +protobuf.rpc = require(12); +protobuf.roots = require(11); +protobuf.configure = configure; + +/* istanbul ignore next */ +/** + * Reconfigures the library according to the environment. + * @returns {undefined} + */ +function configure() { + protobuf.Reader._configure(protobuf.BufferReader); + protobuf.util._configure(); +} + +// Set up buffer utility according to the environment +protobuf.Writer._configure(protobuf.BufferWriter); +configure(); + +},{"10":10,"11":11,"12":12,"15":15,"16":16,"17":17,"9":9}],9:[function(require,module,exports){ +"use strict"; +module.exports = Reader; + +var util = require(15); + +var BufferReader; // cyclic + +var LongBits = util.LongBits, + utf8 = util.utf8; + +/* istanbul ignore next */ +function indexOutOfRange(reader, writeLength) { + return RangeError("index out of range: " + reader.pos + " + " + (writeLength || 1) + " > " + reader.len); +} + +/** + * Constructs a new reader instance using the specified buffer. + * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`. + * @constructor + * @param {Uint8Array} buffer Buffer to read from + */ +function Reader(buffer) { + + /** + * Read buffer. + * @type {Uint8Array} + */ + this.buf = buffer; + + /** + * Read buffer position. + * @type {number} + */ + this.pos = 0; + + /** + * Read buffer length. + * @type {number} + */ + this.len = buffer.length; +} + +var create_array = typeof Uint8Array !== "undefined" + ? function create_typed_array(buffer) { + if (buffer instanceof Uint8Array || Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + } + /* istanbul ignore next */ + : function create_array(buffer) { + if (Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + }; + +/** + * Creates a new reader using the specified buffer. + * @function + * @param {Uint8Array|Buffer} buffer Buffer to read from + * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader} + * @throws {Error} If `buffer` is not a valid buffer + */ +Reader.create = util.Buffer + ? function create_buffer_setup(buffer) { + return (Reader.create = function create_buffer(buffer) { + return util.Buffer.isBuffer(buffer) + ? new BufferReader(buffer) + /* istanbul ignore next */ + : create_array(buffer); + })(buffer); + } + /* istanbul ignore next */ + : create_array; + +Reader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice; + +/** + * Reads a varint as an unsigned 32 bit value. + * @function + * @returns {number} Value read + */ +Reader.prototype.uint32 = (function read_uint32_setup() { + var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!) + return function read_uint32() { + value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value; + + /* istanbul ignore if */ + if ((this.pos += 5) > this.len) { + this.pos = this.len; + throw indexOutOfRange(this, 10); + } + return value; + }; +})(); + +/** + * Reads a varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.int32 = function read_int32() { + return this.uint32() | 0; +}; + +/** + * Reads a zig-zag encoded varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.sint32 = function read_sint32() { + var value = this.uint32(); + return value >>> 1 ^ -(value & 1) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readLongVarint() { + // tends to deopt with local vars for octet etc. + var bits = new LongBits(0, 0); + var i = 0; + if (this.len - this.pos > 4) { // fast route (lo) + for (; i < 4; ++i) { + // 1st..4th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 5th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0; + bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + i = 0; + } else { + for (; i < 3; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 1st..3th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 4th + bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0; + return bits; + } + if (this.len - this.pos > 4) { // fast route (hi) + for (; i < 5; ++i) { + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } else { + for (; i < 5; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } + /* istanbul ignore next */ + throw Error("invalid varint encoding"); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads a varint as a signed 64 bit value. + * @name Reader#int64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as an unsigned 64 bit value. + * @name Reader#uint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a zig-zag encoded varint as a signed 64 bit value. + * @name Reader#sint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as a boolean. + * @returns {boolean} Value read + */ +Reader.prototype.bool = function read_bool() { + return this.uint32() !== 0; +}; + +function readFixed32_end(buf, end) { // note that this uses `end`, not `pos` + return (buf[end - 4] + | buf[end - 3] << 8 + | buf[end - 2] << 16 + | buf[end - 1] << 24) >>> 0; +} + +/** + * Reads fixed 32 bits as an unsigned 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.fixed32 = function read_fixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4); +}; + +/** + * Reads fixed 32 bits as a signed 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.sfixed32 = function read_sfixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readFixed64(/* this: Reader */) { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 8); + + return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4)); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads fixed 64 bits. + * @name Reader#fixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads zig-zag encoded fixed 64 bits. + * @name Reader#sfixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a float (32 bit) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.float = function read_float() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readFloatLE(this.buf, this.pos); + this.pos += 4; + return value; +}; + +/** + * Reads a double (64 bit float) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.double = function read_double() { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readDoubleLE(this.buf, this.pos); + this.pos += 8; + return value; +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns {Uint8Array} Value read + */ +Reader.prototype.bytes = function read_bytes() { + var length = this.uint32(), + start = this.pos, + end = this.pos + length; + + /* istanbul ignore if */ + if (end > this.len) + throw indexOutOfRange(this, length); + + this.pos += length; + if (Array.isArray(this.buf)) // plain array + return this.buf.slice(start, end); + return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1 + ? new this.buf.constructor(0) + : this._slice.call(this.buf, start, end); +}; + +/** + * Reads a string preceeded by its byte length as a varint. + * @returns {string} Value read + */ +Reader.prototype.string = function read_string() { + var bytes = this.bytes(); + return utf8.read(bytes, 0, bytes.length); +}; + +/** + * Skips the specified number of bytes if specified, otherwise skips a varint. + * @param {number} [length] Length if known, otherwise a varint is assumed + * @returns {Reader} `this` + */ +Reader.prototype.skip = function skip(length) { + if (typeof length === "number") { + /* istanbul ignore if */ + if (this.pos + length > this.len) + throw indexOutOfRange(this, length); + this.pos += length; + } else { + do { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + } while (this.buf[this.pos++] & 128); + } + return this; +}; + +/** + * Skips the next element of the specified wire type. + * @param {number} wireType Wire type received + * @returns {Reader} `this` + */ +Reader.prototype.skipType = function(wireType) { + switch (wireType) { + case 0: + this.skip(); + break; + case 1: + this.skip(8); + break; + case 2: + this.skip(this.uint32()); + break; + case 3: + while ((wireType = this.uint32() & 7) !== 4) { + this.skipType(wireType); + } + break; + case 5: + this.skip(4); + break; + + /* istanbul ignore next */ + default: + throw Error("invalid wire type " + wireType + " at offset " + this.pos); + } + return this; +}; + +Reader._configure = function(BufferReader_) { + BufferReader = BufferReader_; + + var fn = util.Long ? "toLong" : /* istanbul ignore next */ "toNumber"; + util.merge(Reader.prototype, { + + int64: function read_int64() { + return readLongVarint.call(this)[fn](false); + }, + + uint64: function read_uint64() { + return readLongVarint.call(this)[fn](true); + }, + + sint64: function read_sint64() { + return readLongVarint.call(this).zzDecode()[fn](false); + }, + + fixed64: function read_fixed64() { + return readFixed64.call(this)[fn](true); + }, + + sfixed64: function read_sfixed64() { + return readFixed64.call(this)[fn](false); + } + + }); +}; + +},{"15":15}],10:[function(require,module,exports){ +"use strict"; +module.exports = BufferReader; + +// extends Reader +var Reader = require(9); +(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader; + +var util = require(15); + +/** + * Constructs a new buffer reader instance. + * @classdesc Wire format reader using node buffers. + * @extends Reader + * @constructor + * @param {Buffer} buffer Buffer to read from + */ +function BufferReader(buffer) { + Reader.call(this, buffer); + + /** + * Read buffer. + * @name BufferReader#buf + * @type {Buffer} + */ +} + +/* istanbul ignore else */ +if (util.Buffer) + BufferReader.prototype._slice = util.Buffer.prototype.slice; + +/** + * @override + */ +BufferReader.prototype.string = function read_string_buffer() { + var len = this.uint32(); // modifies pos + return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len)); +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @name BufferReader#bytes + * @function + * @returns {Buffer} Value read + */ + +},{"15":15,"9":9}],11:[function(require,module,exports){ +"use strict"; +module.exports = {}; + +/** + * Named roots. + * This is where pbjs stores generated structures (the option `-r, --root` specifies a name). + * Can also be used manually to make roots available accross modules. + * @name roots + * @type {Object.} + * @example + * // pbjs -r myroot -o compiled.js ... + * + * // in another module: + * require("./compiled.js"); + * + * // in any subsequent module: + * var root = protobuf.roots["myroot"]; + */ + +},{}],12:[function(require,module,exports){ +"use strict"; + +/** + * Streaming RPC helpers. + * @namespace + */ +var rpc = exports; + +/** + * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets. + * @typedef RPCImpl + * @type {function} + * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called + * @param {Uint8Array} requestData Request data + * @param {RPCImplCallback} callback Callback function + * @returns {undefined} + * @example + * function rpcImpl(method, requestData, callback) { + * if (protobuf.util.lcFirst(method.name) !== "myMethod") // compatible with static code + * throw Error("no such method"); + * asynchronouslyObtainAResponse(requestData, function(err, responseData) { + * callback(err, responseData); + * }); + * } + */ + +/** + * Node-style callback as used by {@link RPCImpl}. + * @typedef RPCImplCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error + * @returns {undefined} + */ + +rpc.Service = require(13); + +},{"13":13}],13:[function(require,module,exports){ +"use strict"; +module.exports = Service; + +var util = require(15); + +// Extends EventEmitter +(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service; + +/** + * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. + * + * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. + * @typedef rpc.ServiceMethodCallback + * @template TRes extends Message + * @type {function} + * @param {Error|null} error Error, if any + * @param {TRes} [response] Response message + * @returns {undefined} + */ + +/** + * A service method part of a {@link rpc.Service} as created by {@link Service.create}. + * @typedef rpc.ServiceMethod + * @template TReq extends Message + * @template TRes extends Message + * @type {function} + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message + * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined` + */ + +/** + * Constructs a new RPC service instance. + * @classdesc An RPC service as returned by {@link Service#create}. + * @exports rpc.Service + * @extends util.EventEmitter + * @constructor + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + */ +function Service(rpcImpl, requestDelimited, responseDelimited) { + + if (typeof rpcImpl !== "function") + throw TypeError("rpcImpl must be a function"); + + util.EventEmitter.call(this); + + /** + * RPC implementation. Becomes `null` once the service is ended. + * @type {RPCImpl|null} + */ + this.rpcImpl = rpcImpl; + + /** + * Whether requests are length-delimited. + * @type {boolean} + */ + this.requestDelimited = Boolean(requestDelimited); + + /** + * Whether responses are length-delimited. + * @type {boolean} + */ + this.responseDelimited = Boolean(responseDelimited); +} + +/** + * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. + * @param {Method|rpc.ServiceMethod} method Reflected or static method + * @param {Constructor} requestCtor Request constructor + * @param {Constructor} responseCtor Response constructor + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} callback Service callback + * @returns {undefined} + * @template TReq extends Message + * @template TRes extends Message + */ +Service.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) { + + if (!request) + throw TypeError("request must be specified"); + + var self = this; + if (!callback) + return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request); + + if (!self.rpcImpl) { + setTimeout(function() { callback(Error("already ended")); }, 0); + return undefined; + } + + try { + return self.rpcImpl( + method, + requestCtor[self.requestDelimited ? "encodeDelimited" : "encode"](request).finish(), + function rpcCallback(err, response) { + + if (err) { + self.emit("error", err, method); + return callback(err); + } + + if (response === null) { + self.end(/* endedByRPC */ true); + return undefined; + } + + if (!(response instanceof responseCtor)) { + try { + response = responseCtor[self.responseDelimited ? "decodeDelimited" : "decode"](response); + } catch (err) { + self.emit("error", err, method); + return callback(err); + } + } + + self.emit("data", response, method); + return callback(null, response); + } + ); + } catch (err) { + self.emit("error", err, method); + setTimeout(function() { callback(err); }, 0); + return undefined; + } +}; + +/** + * Ends this service and emits the `end` event. + * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation. + * @returns {rpc.Service} `this` + */ +Service.prototype.end = function end(endedByRPC) { + if (this.rpcImpl) { + if (!endedByRPC) // signal end to rpcImpl + this.rpcImpl(null, null, null); + this.rpcImpl = null; + this.emit("end").off(); + } + return this; +}; + +},{"15":15}],14:[function(require,module,exports){ +"use strict"; +module.exports = LongBits; + +var util = require(15); + +/** + * Constructs new long bits. + * @classdesc Helper class for working with the low and high bits of a 64 bit value. + * @memberof util + * @constructor + * @param {number} lo Low 32 bits, unsigned + * @param {number} hi High 32 bits, unsigned + */ +function LongBits(lo, hi) { + + // note that the casts below are theoretically unnecessary as of today, but older statically + // generated converter code might still call the ctor with signed 32bits. kept for compat. + + /** + * Low bits. + * @type {number} + */ + this.lo = lo >>> 0; + + /** + * High bits. + * @type {number} + */ + this.hi = hi >>> 0; +} + +/** + * Zero bits. + * @memberof util.LongBits + * @type {util.LongBits} + */ +var zero = LongBits.zero = new LongBits(0, 0); + +zero.toNumber = function() { return 0; }; +zero.zzEncode = zero.zzDecode = function() { return this; }; +zero.length = function() { return 1; }; + +/** + * Zero hash. + * @memberof util.LongBits + * @type {string} + */ +var zeroHash = LongBits.zeroHash = "\0\0\0\0\0\0\0\0"; + +/** + * Constructs new long bits from the specified number. + * @param {number} value Value + * @returns {util.LongBits} Instance + */ +LongBits.fromNumber = function fromNumber(value) { + if (value === 0) + return zero; + var sign = value < 0; + if (sign) + value = -value; + var lo = value >>> 0, + hi = (value - lo) / 4294967296 >>> 0; + if (sign) { + hi = ~hi >>> 0; + lo = ~lo >>> 0; + if (++lo > 4294967295) { + lo = 0; + if (++hi > 4294967295) + hi = 0; + } + } + return new LongBits(lo, hi); +}; + +/** + * Constructs new long bits from a number, long or string. + * @param {Long|number|string} value Value + * @returns {util.LongBits} Instance + */ +LongBits.from = function from(value) { + if (typeof value === "number") + return LongBits.fromNumber(value); + if (util.isString(value)) { + /* istanbul ignore else */ + if (util.Long) + value = util.Long.fromString(value); + else + return LongBits.fromNumber(parseInt(value, 10)); + } + return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero; +}; + +/** + * Converts this long bits to a possibly unsafe JavaScript number. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {number} Possibly unsafe number + */ +LongBits.prototype.toNumber = function toNumber(unsigned) { + if (!unsigned && this.hi >>> 31) { + var lo = ~this.lo + 1 >>> 0, + hi = ~this.hi >>> 0; + if (!lo) + hi = hi + 1 >>> 0; + return -(lo + hi * 4294967296); + } + return this.lo + this.hi * 4294967296; +}; + +/** + * Converts this long bits to a long. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long} Long + */ +LongBits.prototype.toLong = function toLong(unsigned) { + return util.Long + ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned)) + /* istanbul ignore next */ + : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) }; +}; + +var charCodeAt = String.prototype.charCodeAt; + +/** + * Constructs new long bits from the specified 8 characters long hash. + * @param {string} hash Hash + * @returns {util.LongBits} Bits + */ +LongBits.fromHash = function fromHash(hash) { + if (hash === zeroHash) + return zero; + return new LongBits( + ( charCodeAt.call(hash, 0) + | charCodeAt.call(hash, 1) << 8 + | charCodeAt.call(hash, 2) << 16 + | charCodeAt.call(hash, 3) << 24) >>> 0 + , + ( charCodeAt.call(hash, 4) + | charCodeAt.call(hash, 5) << 8 + | charCodeAt.call(hash, 6) << 16 + | charCodeAt.call(hash, 7) << 24) >>> 0 + ); +}; + +/** + * Converts this long bits to a 8 characters long hash. + * @returns {string} Hash + */ +LongBits.prototype.toHash = function toHash() { + return String.fromCharCode( + this.lo & 255, + this.lo >>> 8 & 255, + this.lo >>> 16 & 255, + this.lo >>> 24 , + this.hi & 255, + this.hi >>> 8 & 255, + this.hi >>> 16 & 255, + this.hi >>> 24 + ); +}; + +/** + * Zig-zag encodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzEncode = function zzEncode() { + var mask = this.hi >> 31; + this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0; + this.lo = ( this.lo << 1 ^ mask) >>> 0; + return this; +}; + +/** + * Zig-zag decodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzDecode = function zzDecode() { + var mask = -(this.lo & 1); + this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0; + this.hi = ( this.hi >>> 1 ^ mask) >>> 0; + return this; +}; + +/** + * Calculates the length of this longbits when encoded as a varint. + * @returns {number} Length + */ +LongBits.prototype.length = function length() { + var part0 = this.lo, + part1 = (this.lo >>> 28 | this.hi << 4) >>> 0, + part2 = this.hi >>> 24; + return part2 === 0 + ? part1 === 0 + ? part0 < 16384 + ? part0 < 128 ? 1 : 2 + : part0 < 2097152 ? 3 : 4 + : part1 < 16384 + ? part1 < 128 ? 5 : 6 + : part1 < 2097152 ? 7 : 8 + : part2 < 128 ? 9 : 10; +}; + +},{"15":15}],15:[function(require,module,exports){ +"use strict"; +var util = exports; + +// used to return a Promise where callback is omitted +util.asPromise = require(1); + +// converts to / from base64 encoded strings +util.base64 = require(2); + +// base class of rpc.Service +util.EventEmitter = require(3); + +// float handling accross browsers +util.float = require(4); + +// requires modules optionally and hides the call from bundlers +util.inquire = require(5); + +// converts to / from utf8 encoded strings +util.utf8 = require(7); + +// provides a node-like buffer pool in the browser +util.pool = require(6); + +// utility to work with the low and high bits of a 64 bit value +util.LongBits = require(14); + +// global object reference +util.global = typeof window !== "undefined" && window + || typeof global !== "undefined" && global + || typeof self !== "undefined" && self + || this; // eslint-disable-line no-invalid-this + +/** + * An immuable empty array. + * @memberof util + * @type {Array.<*>} + * @const + */ +util.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes + +/** + * An immutable empty object. + * @type {Object} + * @const + */ +util.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes + +/** + * Whether running within node or not. + * @memberof util + * @type {boolean} + * @const + */ +util.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node); + +/** + * Tests if the specified value is an integer. + * @function + * @param {*} value Value to test + * @returns {boolean} `true` if the value is an integer + */ +util.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) { + return typeof value === "number" && isFinite(value) && Math.floor(value) === value; +}; + +/** + * Tests if the specified value is a string. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a string + */ +util.isString = function isString(value) { + return typeof value === "string" || value instanceof String; +}; + +/** + * Tests if the specified value is a non-null object. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a non-null object + */ +util.isObject = function isObject(value) { + return value && typeof value === "object"; +}; + +/** + * Checks if a property on a message is considered to be present. + * This is an alias of {@link util.isSet}. + * @function + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isset = + +/** + * Checks if a property on a message is considered to be present. + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isSet = function isSet(obj, prop) { + var value = obj[prop]; + if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins + return typeof value !== "object" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0; + return false; +}; + +/** + * Any compatible Buffer instance. + * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings. + * @interface Buffer + * @extends Uint8Array + */ + +/** + * Node's Buffer class if available. + * @type {Constructor} + */ +util.Buffer = (function() { + try { + var Buffer = util.inquire("buffer").Buffer; + // refuse to use non-node buffers if not explicitly assigned (perf reasons): + return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null; + } catch (e) { + /* istanbul ignore next */ + return null; + } +})(); + +// Internal alias of or polyfull for Buffer.from. +util._Buffer_from = null; + +// Internal alias of or polyfill for Buffer.allocUnsafe. +util._Buffer_allocUnsafe = null; + +/** + * Creates a new buffer of whatever type supported by the environment. + * @param {number|number[]} [sizeOrArray=0] Buffer size or number array + * @returns {Uint8Array|Buffer} Buffer + */ +util.newBuffer = function newBuffer(sizeOrArray) { + /* istanbul ignore next */ + return typeof sizeOrArray === "number" + ? util.Buffer + ? util._Buffer_allocUnsafe(sizeOrArray) + : new util.Array(sizeOrArray) + : util.Buffer + ? util._Buffer_from(sizeOrArray) + : typeof Uint8Array === "undefined" + ? sizeOrArray + : new Uint8Array(sizeOrArray); +}; + +/** + * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`. + * @type {Constructor} + */ +util.Array = typeof Uint8Array !== "undefined" ? Uint8Array /* istanbul ignore next */ : Array; + +/** + * Any compatible Long instance. + * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js. + * @interface Long + * @property {number} low Low bits + * @property {number} high High bits + * @property {boolean} unsigned Whether unsigned or not + */ + +/** + * Long.js's Long class if available. + * @type {Constructor} + */ +util.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long + || /* istanbul ignore next */ util.global.Long + || util.inquire("long"); + +/** + * Regular expression used to verify 2 bit (`bool`) map keys. + * @type {RegExp} + * @const + */ +util.key2Re = /^true|false|0|1$/; + +/** + * Regular expression used to verify 32 bit (`int32` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key32Re = /^-?(?:0|[1-9][0-9]*)$/; + +/** + * Regular expression used to verify 64 bit (`int64` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key64Re = /^(?:[\\x00-\\xff]{8}|-?(?:0|[1-9][0-9]*))$/; + +/** + * Converts a number or long to an 8 characters long hash string. + * @param {Long|number} value Value to convert + * @returns {string} Hash + */ +util.longToHash = function longToHash(value) { + return value + ? util.LongBits.from(value).toHash() + : util.LongBits.zeroHash; +}; + +/** + * Converts an 8 characters long hash string to a long or number. + * @param {string} hash Hash + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long|number} Original value + */ +util.longFromHash = function longFromHash(hash, unsigned) { + var bits = util.LongBits.fromHash(hash); + if (util.Long) + return util.Long.fromBits(bits.lo, bits.hi, unsigned); + return bits.toNumber(Boolean(unsigned)); +}; + +/** + * Merges the properties of the source object into the destination object. + * @memberof util + * @param {Object.} dst Destination object + * @param {Object.} src Source object + * @param {boolean} [ifNotSet=false] Merges only if the key is not already set + * @returns {Object.} Destination object + */ +function merge(dst, src, ifNotSet) { // used by converters + for (var keys = Object.keys(src), i = 0; i < keys.length; ++i) + if (dst[keys[i]] === undefined || !ifNotSet) + dst[keys[i]] = src[keys[i]]; + return dst; +} + +util.merge = merge; + +/** + * Converts the first character of a string to lower case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.lcFirst = function lcFirst(str) { + return str.charAt(0).toLowerCase() + str.substring(1); +}; + +/** + * Creates a custom error constructor. + * @memberof util + * @param {string} name Error name + * @returns {Constructor} Custom error constructor + */ +function newError(name) { + + function CustomError(message, properties) { + + if (!(this instanceof CustomError)) + return new CustomError(message, properties); + + // Error.call(this, message); + // ^ just returns a new error instance because the ctor can be called as a function + + Object.defineProperty(this, "message", { get: function() { return message; } }); + + /* istanbul ignore next */ + if (Error.captureStackTrace) // node + Error.captureStackTrace(this, CustomError); + else + Object.defineProperty(this, "stack", { value: (new Error()).stack || "" }); + + if (properties) + merge(this, properties); + } + + (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError; + + Object.defineProperty(CustomError.prototype, "name", { get: function() { return name; } }); + + CustomError.prototype.toString = function toString() { + return this.name + ": " + this.message; + }; + + return CustomError; +} + +util.newError = newError; + +/** + * Constructs a new protocol error. + * @classdesc Error subclass indicating a protocol specifc error. + * @memberof util + * @extends Error + * @template T extends Message + * @constructor + * @param {string} message Error message + * @param {Object.} [properties] Additional properties + * @example + * try { + * MyMessage.decode(someBuffer); // throws if required fields are missing + * } catch (e) { + * if (e instanceof ProtocolError && e.instance) + * console.log("decoded so far: " + JSON.stringify(e.instance)); + * } + */ +util.ProtocolError = newError("ProtocolError"); + +/** + * So far decoded message instance. + * @name util.ProtocolError#instance + * @type {Message} + */ + +/** + * A OneOf getter as returned by {@link util.oneOfGetter}. + * @typedef OneOfGetter + * @type {function} + * @returns {string|undefined} Set field name, if any + */ + +/** + * Builds a getter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfGetter} Unbound getter + */ +util.oneOfGetter = function getOneOf(fieldNames) { + var fieldMap = {}; + for (var i = 0; i < fieldNames.length; ++i) + fieldMap[fieldNames[i]] = 1; + + /** + * @returns {string|undefined} Set field name, if any + * @this Object + * @ignore + */ + return function() { // eslint-disable-line consistent-return + for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i) + if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null) + return keys[i]; + }; +}; + +/** + * A OneOf setter as returned by {@link util.oneOfSetter}. + * @typedef OneOfSetter + * @type {function} + * @param {string|undefined} value Field name + * @returns {undefined} + */ + +/** + * Builds a setter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfSetter} Unbound setter + */ +util.oneOfSetter = function setOneOf(fieldNames) { + + /** + * @param {string} name Field name + * @returns {undefined} + * @this Object + * @ignore + */ + return function(name) { + for (var i = 0; i < fieldNames.length; ++i) + if (fieldNames[i] !== name) + delete this[fieldNames[i]]; + }; +}; + +/** + * Default conversion options used for {@link Message#toJSON} implementations. + * + * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely: + * + * - Longs become strings + * - Enums become string keys + * - Bytes become base64 encoded strings + * - (Sub-)Messages become plain objects + * - Maps become plain objects with all string keys + * - Repeated fields become arrays + * - NaN and Infinity for float and double fields become strings + * + * @type {IConversionOptions} + * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json + */ +util.toJSONOptions = { + longs: String, + enums: String, + bytes: String, + json: true +}; + +// Sets up buffer utility according to the environment (called in index-minimal) +util._configure = function() { + var Buffer = util.Buffer; + /* istanbul ignore if */ + if (!Buffer) { + util._Buffer_from = util._Buffer_allocUnsafe = null; + return; + } + // because node 4.x buffers are incompatible & immutable + // see: https://github.com/dcodeIO/protobuf.js/pull/665 + util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from || + /* istanbul ignore next */ + function Buffer_from(value, encoding) { + return new Buffer(value, encoding); + }; + util._Buffer_allocUnsafe = Buffer.allocUnsafe || + /* istanbul ignore next */ + function Buffer_allocUnsafe(size) { + return new Buffer(size); + }; +}; + +},{"1":1,"14":14,"2":2,"3":3,"4":4,"5":5,"6":6,"7":7}],16:[function(require,module,exports){ +"use strict"; +module.exports = Writer; + +var util = require(15); + +var BufferWriter; // cyclic + +var LongBits = util.LongBits, + base64 = util.base64, + utf8 = util.utf8; + +/** + * Constructs a new writer operation instance. + * @classdesc Scheduled writer operation. + * @constructor + * @param {function(*, Uint8Array, number)} fn Function to call + * @param {number} len Value byte length + * @param {*} val Value to write + * @ignore + */ +function Op(fn, len, val) { + + /** + * Function to call. + * @type {function(Uint8Array, number, *)} + */ + this.fn = fn; + + /** + * Value byte length. + * @type {number} + */ + this.len = len; + + /** + * Next operation. + * @type {Writer.Op|undefined} + */ + this.next = undefined; + + /** + * Value to write. + * @type {*} + */ + this.val = val; // type varies +} + +/* istanbul ignore next */ +function noop() {} // eslint-disable-line no-empty-function + +/** + * Constructs a new writer state instance. + * @classdesc Copied writer state. + * @memberof Writer + * @constructor + * @param {Writer} writer Writer to copy state from + * @ignore + */ +function State(writer) { + + /** + * Current head. + * @type {Writer.Op} + */ + this.head = writer.head; + + /** + * Current tail. + * @type {Writer.Op} + */ + this.tail = writer.tail; + + /** + * Current buffer length. + * @type {number} + */ + this.len = writer.len; + + /** + * Next state. + * @type {State|null} + */ + this.next = writer.states; +} + +/** + * Constructs a new writer instance. + * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`. + * @constructor + */ +function Writer() { + + /** + * Current length. + * @type {number} + */ + this.len = 0; + + /** + * Operations head. + * @type {Object} + */ + this.head = new Op(noop, 0, 0); + + /** + * Operations tail + * @type {Object} + */ + this.tail = this.head; + + /** + * Linked forked states. + * @type {Object|null} + */ + this.states = null; + + // When a value is written, the writer calculates its byte length and puts it into a linked + // list of operations to perform when finish() is called. This both allows us to allocate + // buffers of the exact required size and reduces the amount of work we have to do compared + // to first calculating over objects and then encoding over objects. In our case, the encoding + // part is just a linked list walk calling operations with already prepared values. +} + +/** + * Creates a new writer. + * @function + * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer} + */ +Writer.create = util.Buffer + ? function create_buffer_setup() { + return (Writer.create = function create_buffer() { + return new BufferWriter(); + })(); + } + /* istanbul ignore next */ + : function create_array() { + return new Writer(); + }; + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ +Writer.alloc = function alloc(size) { + return new util.Array(size); +}; + +// Use Uint8Array buffer pool in the browser, just like node does with buffers +/* istanbul ignore else */ +if (util.Array !== Array) + Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray); + +/** + * Pushes a new operation to the queue. + * @param {function(Uint8Array, number, *)} fn Function to call + * @param {number} len Value byte length + * @param {number} val Value to write + * @returns {Writer} `this` + * @private + */ +Writer.prototype._push = function push(fn, len, val) { + this.tail = this.tail.next = new Op(fn, len, val); + this.len += len; + return this; +}; + +function writeByte(val, buf, pos) { + buf[pos] = val & 255; +} + +function writeVarint32(val, buf, pos) { + while (val > 127) { + buf[pos++] = val & 127 | 128; + val >>>= 7; + } + buf[pos] = val; +} + +/** + * Constructs a new varint writer operation instance. + * @classdesc Scheduled varint writer operation. + * @extends Op + * @constructor + * @param {number} len Value byte length + * @param {number} val Value to write + * @ignore + */ +function VarintOp(len, val) { + this.len = len; + this.next = undefined; + this.val = val; +} + +VarintOp.prototype = Object.create(Op.prototype); +VarintOp.prototype.fn = writeVarint32; + +/** + * Writes an unsigned 32 bit value as a varint. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.uint32 = function write_uint32(value) { + // here, the call to this.push has been inlined and a varint specific Op subclass is used. + // uint32 is by far the most frequently used operation and benefits significantly from this. + this.len += (this.tail = this.tail.next = new VarintOp( + (value = value >>> 0) + < 128 ? 1 + : value < 16384 ? 2 + : value < 2097152 ? 3 + : value < 268435456 ? 4 + : 5, + value)).len; + return this; +}; + +/** + * Writes a signed 32 bit value as a varint. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.int32 = function write_int32(value) { + return value < 0 + ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec + : this.uint32(value); +}; + +/** + * Writes a 32 bit value as a varint, zig-zag encoded. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sint32 = function write_sint32(value) { + return this.uint32((value << 1 ^ value >> 31) >>> 0); +}; + +function writeVarint64(val, buf, pos) { + while (val.hi) { + buf[pos++] = val.lo & 127 | 128; + val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0; + val.hi >>>= 7; + } + while (val.lo > 127) { + buf[pos++] = val.lo & 127 | 128; + val.lo = val.lo >>> 7; + } + buf[pos++] = val.lo; +} + +/** + * Writes an unsigned 64 bit value as a varint. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.uint64 = function write_uint64(value) { + var bits = LongBits.from(value); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a signed 64 bit value as a varint. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.int64 = Writer.prototype.uint64; + +/** + * Writes a signed 64 bit value as a varint, zig-zag encoded. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sint64 = function write_sint64(value) { + var bits = LongBits.from(value).zzEncode(); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a boolish value as a varint. + * @param {boolean} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.bool = function write_bool(value) { + return this._push(writeByte, 1, value ? 1 : 0); +}; + +function writeFixed32(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +/** + * Writes an unsigned 32 bit value as fixed 32 bits. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.fixed32 = function write_fixed32(value) { + return this._push(writeFixed32, 4, value >>> 0); +}; + +/** + * Writes a signed 32 bit value as fixed 32 bits. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sfixed32 = Writer.prototype.fixed32; + +/** + * Writes an unsigned 64 bit value as fixed 64 bits. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.fixed64 = function write_fixed64(value) { + var bits = LongBits.from(value); + return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi); +}; + +/** + * Writes a signed 64 bit value as fixed 64 bits. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sfixed64 = Writer.prototype.fixed64; + +/** + * Writes a float (32 bit). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.float = function write_float(value) { + return this._push(util.float.writeFloatLE, 4, value); +}; + +/** + * Writes a double (64 bit float). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.double = function write_double(value) { + return this._push(util.float.writeDoubleLE, 8, value); +}; + +var writeBytes = util.Array.prototype.set + ? function writeBytes_set(val, buf, pos) { + buf.set(val, pos); // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytes_for(val, buf, pos) { + for (var i = 0; i < val.length; ++i) + buf[pos + i] = val[i]; + }; + +/** + * Writes a sequence of bytes. + * @param {Uint8Array|string} value Buffer or base64 encoded string to write + * @returns {Writer} `this` + */ +Writer.prototype.bytes = function write_bytes(value) { + var len = value.length >>> 0; + if (!len) + return this._push(writeByte, 1, 0); + if (util.isString(value)) { + var buf = Writer.alloc(len = base64.length(value)); + base64.decode(value, buf, 0); + value = buf; + } + return this.uint32(len)._push(writeBytes, len, value); +}; + +/** + * Writes a string. + * @param {string} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.string = function write_string(value) { + var len = utf8.length(value); + return len + ? this.uint32(len)._push(utf8.write, len, value) + : this._push(writeByte, 1, 0); +}; + +/** + * Forks this writer's state by pushing it to a stack. + * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state. + * @returns {Writer} `this` + */ +Writer.prototype.fork = function fork() { + this.states = new State(this); + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + return this; +}; + +/** + * Resets this instance to the last state. + * @returns {Writer} `this` + */ +Writer.prototype.reset = function reset() { + if (this.states) { + this.head = this.states.head; + this.tail = this.states.tail; + this.len = this.states.len; + this.states = this.states.next; + } else { + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + } + return this; +}; + +/** + * Resets to the last state and appends the fork state's current write length as a varint followed by its operations. + * @returns {Writer} `this` + */ +Writer.prototype.ldelim = function ldelim() { + var head = this.head, + tail = this.tail, + len = this.len; + this.reset().uint32(len); + if (len) { + this.tail.next = head.next; // skip noop + this.tail = tail; + this.len += len; + } + return this; +}; + +/** + * Finishes the write operation. + * @returns {Uint8Array} Finished buffer + */ +Writer.prototype.finish = function finish() { + var head = this.head.next, // skip noop + buf = this.constructor.alloc(this.len), + pos = 0; + while (head) { + head.fn(head.val, buf, pos); + pos += head.len; + head = head.next; + } + // this.head = this.tail = null; + return buf; +}; + +Writer._configure = function(BufferWriter_) { + BufferWriter = BufferWriter_; +}; + +},{"15":15}],17:[function(require,module,exports){ +"use strict"; +module.exports = BufferWriter; + +// extends Writer +var Writer = require(16); +(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter; + +var util = require(15); + +var Buffer = util.Buffer; + +/** + * Constructs a new buffer writer instance. + * @classdesc Wire format writer using node buffers. + * @extends Writer + * @constructor + */ +function BufferWriter() { + Writer.call(this); +} + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Buffer} Buffer + */ +BufferWriter.alloc = function alloc_buffer(size) { + return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size); +}; + +var writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === "set" + ? function writeBytesBuffer_set(val, buf, pos) { + buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited) + // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytesBuffer_copy(val, buf, pos) { + if (val.copy) // Buffer values + val.copy(buf, pos, 0, val.length); + else for (var i = 0; i < val.length;) // plain array values + buf[pos++] = val[i++]; + }; + +/** + * @override + */ +BufferWriter.prototype.bytes = function write_bytes_buffer(value) { + if (util.isString(value)) + value = util._Buffer_from(value, "base64"); + var len = value.length >>> 0; + this.uint32(len); + if (len) + this._push(writeBytesBuffer, len, value); + return this; +}; + +function writeStringBuffer(val, buf, pos) { + if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions) + util.utf8.write(val, buf, pos); + else + buf.utf8Write(val, pos); +} + +/** + * @override + */ +BufferWriter.prototype.string = function write_string_buffer(value) { + var len = Buffer.byteLength(value); + this.uint32(len); + if (len) + this._push(writeStringBuffer, len, value); + return this; +}; + + +/** + * Finishes the write operation. + * @name BufferWriter#finish + * @function + * @returns {Buffer} Finished buffer + */ + +},{"15":15,"16":16}]},{},[8]) + +})(); +//# sourceMappingURL=protobuf.js.map diff --git a/node_modules/protobufjs/dist/minimal/protobuf.js.map b/node_modules/protobufjs/dist/minimal/protobuf.js.map new file mode 100644 index 00000000000..071292bcc09 --- /dev/null +++ b/node_modules/protobufjs/dist/minimal/protobuf.js.map @@ -0,0 +1 @@ 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(16);\nprotobuf.BufferWriter = require(17);\nprotobuf.Reader = require(9);\nprotobuf.BufferReader = require(10);\n\n// Utility\nprotobuf.util = require(15);\nprotobuf.rpc = require(12);\nprotobuf.roots = require(11);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(15);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(9);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(15);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(13);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(15);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(15);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(3);\n\n// float handling accross browsers\nutil.float = require(4);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(5);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(7);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(6);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(14);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(15);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} 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library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.fixed32 = function write_fixed32(value) {\n return this._push(writeFixed32, 4, value >>> 0);\n};\n\n/**\n * Writes a signed 32 bit value as fixed 32 bits.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sfixed32 = Writer.prototype.fixed32;\n\n/**\n * Writes an unsigned 64 bit value as fixed 64 bits.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.fixed64 = function write_fixed64(value) {\n var bits = LongBits.from(value);\n return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi);\n};\n\n/**\n * Writes a signed 64 bit value as fixed 64 bits.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sfixed64 = Writer.prototype.fixed64;\n\n/**\n * Writes a float (32 bit).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.float = function write_float(value) {\n return this._push(util.float.writeFloatLE, 4, value);\n};\n\n/**\n * Writes a double (64 bit float).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.double = function write_double(value) {\n return this._push(util.float.writeDoubleLE, 8, value);\n};\n\nvar writeBytes = util.Array.prototype.set\n ? function writeBytes_set(val, buf, pos) {\n buf.set(val, pos); // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytes_for(val, buf, pos) {\n for (var i = 0; i < val.length; ++i)\n buf[pos + i] = val[i];\n };\n\n/**\n * Writes a sequence of bytes.\n * @param {Uint8Array|string} value Buffer or base64 encoded string to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bytes = function write_bytes(value) {\n var len = value.length >>> 0;\n if (!len)\n return this._push(writeByte, 1, 0);\n if (util.isString(value)) {\n var buf = Writer.alloc(len = base64.length(value));\n base64.decode(value, buf, 0);\n value = buf;\n }\n return this.uint32(len)._push(writeBytes, len, value);\n};\n\n/**\n * Writes a string.\n * @param {string} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.string = function write_string(value) {\n var len = utf8.length(value);\n return len\n ? this.uint32(len)._push(utf8.write, len, value)\n : this._push(writeByte, 1, 0);\n};\n\n/**\n * Forks this writer's state by pushing it to a stack.\n * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state.\n * @returns {Writer} `this`\n */\nWriter.prototype.fork = function fork() {\n this.states = new State(this);\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n return this;\n};\n\n/**\n * Resets this instance to the last state.\n * @returns {Writer} `this`\n */\nWriter.prototype.reset = function reset() {\n if (this.states) {\n this.head = this.states.head;\n this.tail = this.states.tail;\n this.len = this.states.len;\n this.states = this.states.next;\n } else {\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n }\n return this;\n};\n\n/**\n * Resets to the last state and appends the fork state's current write length as a varint followed by its operations.\n * @returns {Writer} `this`\n */\nWriter.prototype.ldelim = function ldelim() {\n var head = this.head,\n tail = this.tail,\n len = this.len;\n this.reset().uint32(len);\n if (len) {\n this.tail.next = head.next; // skip noop\n this.tail = tail;\n this.len += len;\n }\n return this;\n};\n\n/**\n * Finishes the write operation.\n * @returns {Uint8Array} Finished buffer\n */\nWriter.prototype.finish = function finish() {\n var head = this.head.next, // skip noop\n buf = this.constructor.alloc(this.len),\n pos = 0;\n while (head) {\n head.fn(head.val, buf, pos);\n pos += head.len;\n head = head.next;\n }\n // this.head = this.tail = null;\n return buf;\n};\n\nWriter._configure = function(BufferWriter_) {\n BufferWriter = BufferWriter_;\n};\n","\"use strict\";\nmodule.exports = BufferWriter;\n\n// extends Writer\nvar Writer = require(16);\n(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter;\n\nvar util = require(15);\n\nvar Buffer = util.Buffer;\n\n/**\n * Constructs a new buffer writer instance.\n * @classdesc Wire format writer using node buffers.\n * @extends Writer\n * @constructor\n */\nfunction BufferWriter() {\n Writer.call(this);\n}\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Buffer} Buffer\n */\nBufferWriter.alloc = function alloc_buffer(size) {\n return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size);\n};\n\nvar writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === \"set\"\n ? function writeBytesBuffer_set(val, buf, pos) {\n buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited)\n // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytesBuffer_copy(val, buf, pos) {\n if (val.copy) // Buffer values\n val.copy(buf, pos, 0, val.length);\n else for (var i = 0; i < val.length;) // plain array values\n buf[pos++] = val[i++];\n };\n\n/**\n * @override\n */\nBufferWriter.prototype.bytes = function write_bytes_buffer(value) {\n if (util.isString(value))\n value = util._Buffer_from(value, \"base64\");\n var len = value.length >>> 0;\n this.uint32(len);\n if (len)\n this._push(writeBytesBuffer, len, value);\n return this;\n};\n\nfunction writeStringBuffer(val, buf, pos) {\n if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions)\n util.utf8.write(val, buf, pos);\n else\n buf.utf8Write(val, pos);\n}\n\n/**\n * @override\n */\nBufferWriter.prototype.string = function write_string_buffer(value) {\n var len = Buffer.byteLength(value);\n this.uint32(len);\n if (len)\n this._push(writeStringBuffer, len, value);\n return this;\n};\n\n\n/**\n * Finishes the write operation.\n * @name BufferWriter#finish\n * @function\n * @returns {Buffer} Finished buffer\n */\n"],"sourceRoot":"."} \ No newline at end of file diff --git a/node_modules/protobufjs/dist/minimal/protobuf.min.js b/node_modules/protobufjs/dist/minimal/protobuf.min.js new file mode 100644 index 00000000000..e80da011927 --- /dev/null +++ b/node_modules/protobufjs/dist/minimal/protobuf.min.js @@ -0,0 +1,8 @@ +/*! + * protobuf.js v6.8.8 (c) 2016, daniel wirtz + * compiled tue, 10 mar 2020 18:44:50 utc + * licensed under the bsd-3-clause license + * see: https://github.com/dcodeio/protobuf.js for details + */ +!function(b){"use strict";var r,u,t,n;r={1:[function(t,n){n.exports=function(t,n){var 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(16);\nprotobuf.BufferWriter = require(17);\nprotobuf.Reader = require(9);\nprotobuf.BufferReader = require(10);\n\n// Utility\nprotobuf.util = require(15);\nprotobuf.rpc = require(12);\nprotobuf.roots = require(11);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(15);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(9);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(15);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(13);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(15);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(15);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(3);\n\n// float handling accross browsers\nutil.float = require(4);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(5);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(7);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(6);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(14);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(15);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sint32 = function write_sint32(value) {\n return this.uint32((value << 1 ^ value >> 31) >>> 0);\n};\n\nfunction writeVarint64(val, buf, pos) {\n while (val.hi) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0;\n val.hi >>>= 7;\n }\n while (val.lo > 127) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = val.lo >>> 7;\n }\n buf[pos++] = val.lo;\n}\n\n/**\n * Writes an unsigned 64 bit value as a varint.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.uint64 = function write_uint64(value) {\n var bits = LongBits.from(value);\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a signed 64 bit value as a varint.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.fixed32 = function write_fixed32(value) {\n return this._push(writeFixed32, 4, value >>> 0);\n};\n\n/**\n * Writes a signed 32 bit value as fixed 32 bits.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sfixed32 = Writer.prototype.fixed32;\n\n/**\n * Writes an unsigned 64 bit value as fixed 64 bits.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.fixed64 = function write_fixed64(value) {\n var bits = LongBits.from(value);\n return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi);\n};\n\n/**\n * Writes a signed 64 bit value as fixed 64 bits.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sfixed64 = Writer.prototype.fixed64;\n\n/**\n * Writes a float (32 bit).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.float = function write_float(value) {\n return this._push(util.float.writeFloatLE, 4, value);\n};\n\n/**\n * Writes a double (64 bit float).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.double = function write_double(value) {\n return this._push(util.float.writeDoubleLE, 8, value);\n};\n\nvar writeBytes = util.Array.prototype.set\n ? function writeBytes_set(val, buf, pos) {\n buf.set(val, pos); // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytes_for(val, buf, pos) {\n for (var i = 0; i < val.length; ++i)\n buf[pos + i] = val[i];\n };\n\n/**\n * Writes a sequence of bytes.\n * @param {Uint8Array|string} value Buffer or base64 encoded string to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bytes = function write_bytes(value) {\n var len = value.length >>> 0;\n if (!len)\n return this._push(writeByte, 1, 0);\n if (util.isString(value)) {\n var buf = Writer.alloc(len = base64.length(value));\n base64.decode(value, buf, 0);\n value = buf;\n }\n return this.uint32(len)._push(writeBytes, len, value);\n};\n\n/**\n * Writes a string.\n * @param {string} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.string = function write_string(value) {\n var len = utf8.length(value);\n return len\n ? this.uint32(len)._push(utf8.write, len, value)\n : this._push(writeByte, 1, 0);\n};\n\n/**\n * Forks this writer's state by pushing it to a stack.\n * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state.\n * @returns {Writer} `this`\n */\nWriter.prototype.fork = function fork() {\n this.states = new State(this);\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n return this;\n};\n\n/**\n * Resets this instance to the last state.\n * @returns {Writer} `this`\n */\nWriter.prototype.reset = function reset() {\n if (this.states) {\n this.head = this.states.head;\n this.tail = this.states.tail;\n this.len = this.states.len;\n this.states = this.states.next;\n } else {\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n }\n return this;\n};\n\n/**\n * Resets to the last state and appends the fork state's current write length as a varint followed by its operations.\n * @returns {Writer} `this`\n */\nWriter.prototype.ldelim = function ldelim() {\n var head = this.head,\n tail = this.tail,\n len = this.len;\n this.reset().uint32(len);\n if (len) {\n this.tail.next = head.next; // skip noop\n this.tail = tail;\n this.len += len;\n }\n return this;\n};\n\n/**\n * Finishes the write operation.\n * @returns {Uint8Array} Finished buffer\n */\nWriter.prototype.finish = function finish() {\n var head = this.head.next, // skip noop\n buf = this.constructor.alloc(this.len),\n pos = 0;\n while (head) {\n head.fn(head.val, buf, pos);\n pos += head.len;\n head = head.next;\n }\n // this.head = this.tail = null;\n return buf;\n};\n\nWriter._configure = function(BufferWriter_) {\n BufferWriter = BufferWriter_;\n};\n","\"use strict\";\nmodule.exports = BufferWriter;\n\n// extends Writer\nvar Writer = require(16);\n(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter;\n\nvar util = require(15);\n\nvar Buffer = util.Buffer;\n\n/**\n * Constructs a new buffer writer instance.\n * @classdesc Wire format writer using node buffers.\n * @extends Writer\n * @constructor\n */\nfunction BufferWriter() {\n Writer.call(this);\n}\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Buffer} Buffer\n */\nBufferWriter.alloc = function alloc_buffer(size) {\n return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size);\n};\n\nvar writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === \"set\"\n ? function writeBytesBuffer_set(val, buf, pos) {\n buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited)\n // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytesBuffer_copy(val, buf, pos) {\n if (val.copy) // Buffer values\n val.copy(buf, pos, 0, val.length);\n else for (var i = 0; i < val.length;) // plain array values\n buf[pos++] = val[i++];\n };\n\n/**\n * @override\n */\nBufferWriter.prototype.bytes = function write_bytes_buffer(value) {\n if (util.isString(value))\n value = util._Buffer_from(value, \"base64\");\n var len = value.length >>> 0;\n this.uint32(len);\n if (len)\n this._push(writeBytesBuffer, len, value);\n return this;\n};\n\nfunction writeStringBuffer(val, buf, pos) {\n if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions)\n util.utf8.write(val, buf, pos);\n else\n buf.utf8Write(val, pos);\n}\n\n/**\n * @override\n */\nBufferWriter.prototype.string = function write_string_buffer(value) {\n var len = Buffer.byteLength(value);\n this.uint32(len);\n if (len)\n this._push(writeStringBuffer, len, value);\n return this;\n};\n\n\n/**\n * Finishes the write operation.\n * @name BufferWriter#finish\n * @function\n * @returns {Buffer} Finished buffer\n */\n"],"sourceRoot":"."} \ No newline at end of file diff --git a/node_modules/protobufjs/dist/protobuf.js b/node_modules/protobufjs/dist/protobuf.js new file mode 100644 index 00000000000..6b0c3446d7c --- /dev/null +++ b/node_modules/protobufjs/dist/protobuf.js @@ -0,0 +1,8726 @@ +/*! + * protobuf.js v6.8.8 (c) 2016, daniel wirtz + * compiled tue, 10 mar 2020 18:44:49 utc + * licensed under the bsd-3-clause license + * see: https://github.com/dcodeio/protobuf.js for details + */ +(function(undefined){"use strict";(function prelude(modules, cache, entries) { + + // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS + // sources through a conflict-free require shim and is again wrapped within an iife that + // provides a minification-friendly `undefined` var plus a global "use strict" directive + // so that minification can remove the directives of each module. + + function $require(name) { + var $module = cache[name]; + if (!$module) + modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports); + return $module.exports; + } + + var protobuf = $require(entries[0]); + + // Expose globally + protobuf.util.global.protobuf = protobuf; + + // Be nice to AMD + if (typeof define === "function" && define.amd) + define(["long"], function(Long) { + if (Long && Long.isLong) { + protobuf.util.Long = Long; + protobuf.configure(); + } + return protobuf; + }); + + // Be nice to CommonJS + if (typeof module === "object" && module && module.exports) + module.exports = protobuf; + +})/* end of prelude */({1:[function(require,module,exports){ +"use strict"; +module.exports = asPromise; + +/** + * Callback as used by {@link util.asPromise}. + * @typedef asPromiseCallback + * @type {function} + * @param {Error|null} error Error, if any + * @param {...*} params Additional arguments + * @returns {undefined} + */ + +/** + * Returns a promise from a node-style callback function. + * @memberof util + * @param {asPromiseCallback} fn Function to call + * @param {*} ctx Function context + * @param {...*} params Function arguments + * @returns {Promise<*>} Promisified function + */ +function asPromise(fn, ctx/*, varargs */) { + var params = new Array(arguments.length - 1), + offset = 0, + index = 2, + pending = true; + while (index < arguments.length) + params[offset++] = arguments[index++]; + return new Promise(function executor(resolve, reject) { + params[offset] = function callback(err/*, varargs */) { + if (pending) { + pending = false; + if (err) + reject(err); + else { + var params = new Array(arguments.length - 1), + offset = 0; + while (offset < params.length) + params[offset++] = arguments[offset]; + resolve.apply(null, params); + } + } + }; + try { + fn.apply(ctx || null, params); + } catch (err) { + if (pending) { + pending = false; + reject(err); + } + } + }); +} + +},{}],2:[function(require,module,exports){ +"use strict"; + +/** + * A minimal base64 implementation for number arrays. + * @memberof util + * @namespace + */ +var base64 = exports; + +/** + * Calculates the byte length of a base64 encoded string. + * @param {string} string Base64 encoded string + * @returns {number} Byte length + */ +base64.length = function length(string) { + var p = string.length; + if (!p) + return 0; + var n = 0; + while (--p % 4 > 1 && string.charAt(p) === "=") + ++n; + return Math.ceil(string.length * 3) / 4 - n; +}; + +// Base64 encoding table +var b64 = new Array(64); + +// Base64 decoding table +var s64 = new Array(123); + +// 65..90, 97..122, 48..57, 43, 47 +for (var i = 0; i < 64;) + s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++; + +/** + * Encodes a buffer to a base64 encoded string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} Base64 encoded string + */ +base64.encode = function encode(buffer, start, end) { + var parts = null, + chunk = []; + var i = 0, // output index + j = 0, // goto index + t; // temporary + while (start < end) { + var b = buffer[start++]; + switch (j) { + case 0: + chunk[i++] = b64[b >> 2]; + t = (b & 3) << 4; + j = 1; + break; + case 1: + chunk[i++] = b64[t | b >> 4]; + t = (b & 15) << 2; + j = 2; + break; + case 2: + chunk[i++] = b64[t | b >> 6]; + chunk[i++] = b64[b & 63]; + j = 0; + break; + } + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (j) { + chunk[i++] = b64[t]; + chunk[i++] = 61; + if (j === 1) + chunk[i++] = 61; + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +var invalidEncoding = "invalid encoding"; + +/** + * Decodes a base64 encoded string to a buffer. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Number of bytes written + * @throws {Error} If encoding is invalid + */ +base64.decode = function decode(string, buffer, offset) { + var start = offset; + var j = 0, // goto index + t; // temporary + for (var i = 0; i < string.length;) { + var c = string.charCodeAt(i++); + if (c === 61 && j > 1) + break; + if ((c = s64[c]) === undefined) + throw Error(invalidEncoding); + switch (j) { + case 0: + t = c; + j = 1; + break; + case 1: + buffer[offset++] = t << 2 | (c & 48) >> 4; + t = c; + j = 2; + break; + case 2: + buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2; + t = c; + j = 3; + break; + case 3: + buffer[offset++] = (t & 3) << 6 | c; + j = 0; + break; + } + } + if (j === 1) + throw Error(invalidEncoding); + return offset - start; +}; + +/** + * Tests if the specified string appears to be base64 encoded. + * @param {string} string String to test + * @returns {boolean} `true` if probably base64 encoded, otherwise false + */ +base64.test = function test(string) { + return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string); +}; + +},{}],3:[function(require,module,exports){ +"use strict"; +module.exports = codegen; + +/** + * Begins generating a function. + * @memberof util + * @param {string[]} functionParams Function parameter names + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + */ +function codegen(functionParams, functionName) { + + /* istanbul ignore if */ + if (typeof functionParams === "string") { + functionName = functionParams; + functionParams = undefined; + } + + var body = []; + + /** + * Appends code to the function's body or finishes generation. + * @typedef Codegen + * @type {function} + * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any + * @param {...*} [formatParams] Format parameters + * @returns {Codegen|Function} Itself or the generated function if finished + * @throws {Error} If format parameter counts do not match + */ + + function Codegen(formatStringOrScope) { + // note that explicit array handling below makes this ~50% faster + + // finish the function + if (typeof formatStringOrScope !== "string") { + var source = toString(); + if (codegen.verbose) + console.log("codegen: " + source); // eslint-disable-line no-console + source = "return " + source; + if (formatStringOrScope) { + var scopeKeys = Object.keys(formatStringOrScope), + scopeParams = new Array(scopeKeys.length + 1), + scopeValues = new Array(scopeKeys.length), + scopeOffset = 0; + while (scopeOffset < scopeKeys.length) { + scopeParams[scopeOffset] = scopeKeys[scopeOffset]; + scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]]; + } + scopeParams[scopeOffset] = source; + return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func + } + return Function(source)(); // eslint-disable-line no-new-func + } + + // otherwise append to body + var formatParams = new Array(arguments.length - 1), + formatOffset = 0; + while (formatOffset < formatParams.length) + formatParams[formatOffset] = arguments[++formatOffset]; + formatOffset = 0; + formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) { + var value = formatParams[formatOffset++]; + switch ($1) { + case "d": case "f": return String(Number(value)); + case "i": return String(Math.floor(value)); + case "j": return JSON.stringify(value); + case "s": return String(value); + } + return "%"; + }); + if (formatOffset !== formatParams.length) + throw Error("parameter count mismatch"); + body.push(formatStringOrScope); + return Codegen; + } + + function toString(functionNameOverride) { + return "function " + (functionNameOverride || functionName || "") + "(" + (functionParams && functionParams.join(",") || "") + "){\n " + body.join("\n ") + "\n}"; + } + + Codegen.toString = toString; + return Codegen; +} + +/** + * Begins generating a function. + * @memberof util + * @function codegen + * @param {string} [functionName] Function name if not anonymous + * @returns {Codegen} Appender that appends code to the function's body + * @variation 2 + */ + +/** + * When set to `true`, codegen will log generated code to console. Useful for debugging. + * @name util.codegen.verbose + * @type {boolean} + */ +codegen.verbose = false; + +},{}],4:[function(require,module,exports){ +"use strict"; +module.exports = EventEmitter; + +/** + * Constructs a new event emitter instance. + * @classdesc A minimal event emitter. + * @memberof util + * @constructor + */ +function EventEmitter() { + + /** + * Registered listeners. + * @type {Object.} + * @private + */ + this._listeners = {}; +} + +/** + * Registers an event listener. + * @param {string} evt Event name + * @param {function} fn Listener + * @param {*} [ctx] Listener context + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.on = function on(evt, fn, ctx) { + (this._listeners[evt] || (this._listeners[evt] = [])).push({ + fn : fn, + ctx : ctx || this + }); + return this; +}; + +/** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param {string} [evt] Event name. Removes all listeners if omitted. + * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.off = function off(evt, fn) { + if (evt === undefined) + this._listeners = {}; + else { + if (fn === undefined) + this._listeners[evt] = []; + else { + var listeners = this._listeners[evt]; + for (var i = 0; i < listeners.length;) + if (listeners[i].fn === fn) + listeners.splice(i, 1); + else + ++i; + } + } + return this; +}; + +/** + * Emits an event by calling its listeners with the specified arguments. + * @param {string} evt Event name + * @param {...*} args Arguments + * @returns {util.EventEmitter} `this` + */ +EventEmitter.prototype.emit = function emit(evt) { + var listeners = this._listeners[evt]; + if (listeners) { + var args = [], + i = 1; + for (; i < arguments.length;) + args.push(arguments[i++]); + for (i = 0; i < listeners.length;) + listeners[i].fn.apply(listeners[i++].ctx, args); + } + return this; +}; + +},{}],5:[function(require,module,exports){ +"use strict"; +module.exports = fetch; + +var asPromise = require(1), + inquire = require(7); + +var fs = inquire("fs"); + +/** + * Node-style callback as used by {@link util.fetch}. + * @typedef FetchCallback + * @type {function} + * @param {?Error} error Error, if any, otherwise `null` + * @param {string} [contents] File contents, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Options as used by {@link util.fetch}. + * @typedef FetchOptions + * @type {Object} + * @property {boolean} [binary=false] Whether expecting a binary response + * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest + */ + +/** + * Fetches the contents of a file. + * @memberof util + * @param {string} filename File path or url + * @param {FetchOptions} options Fetch options + * @param {FetchCallback} callback Callback function + * @returns {undefined} + */ +function fetch(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = {}; + } else if (!options) + options = {}; + + if (!callback) + return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this + + // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found. + if (!options.xhr && fs && fs.readFile) + return fs.readFile(filename, function fetchReadFileCallback(err, contents) { + return err && typeof XMLHttpRequest !== "undefined" + ? fetch.xhr(filename, options, callback) + : err + ? callback(err) + : callback(null, options.binary ? contents : contents.toString("utf8")); + }); + + // use the XHR version otherwise. + return fetch.xhr(filename, options, callback); +} + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ + +/** + * Fetches the contents of a file. + * @name util.fetch + * @function + * @param {string} path File path or url + * @param {FetchOptions} [options] Fetch options + * @returns {Promise} Promise + * @variation 3 + */ + +/**/ +fetch.xhr = function fetch_xhr(filename, options, callback) { + var xhr = new XMLHttpRequest(); + xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() { + + if (xhr.readyState !== 4) + return undefined; + + // local cors security errors return status 0 / empty string, too. afaik this cannot be + // reliably distinguished from an actually empty file for security reasons. feel free + // to send a pull request if you are aware of a solution. + if (xhr.status !== 0 && xhr.status !== 200) + return callback(Error("status " + xhr.status)); + + // if binary data is expected, make sure that some sort of array is returned, even if + // ArrayBuffers are not supported. the binary string fallback, however, is unsafe. + if (options.binary) { + var buffer = xhr.response; + if (!buffer) { + buffer = []; + for (var i = 0; i < xhr.responseText.length; ++i) + buffer.push(xhr.responseText.charCodeAt(i) & 255); + } + return callback(null, typeof Uint8Array !== "undefined" ? new Uint8Array(buffer) : buffer); + } + return callback(null, xhr.responseText); + }; + + if (options.binary) { + // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers + if ("overrideMimeType" in xhr) + xhr.overrideMimeType("text/plain; charset=x-user-defined"); + xhr.responseType = "arraybuffer"; + } + + xhr.open("GET", filename); + xhr.send(); +}; + +},{"1":1,"7":7}],6:[function(require,module,exports){ +"use strict"; + +module.exports = factory(factory); + +/** + * Reads / writes floats / doubles from / to buffers. + * @name util.float + * @namespace + */ + +/** + * Writes a 32 bit float to a buffer using little endian byte order. + * @name util.float.writeFloatLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 32 bit float to a buffer using big endian byte order. + * @name util.float.writeFloatBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 32 bit float from a buffer using little endian byte order. + * @name util.float.readFloatLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 32 bit float from a buffer using big endian byte order. + * @name util.float.readFloatBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Writes a 64 bit double to a buffer using little endian byte order. + * @name util.float.writeDoubleLE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Writes a 64 bit double to a buffer using big endian byte order. + * @name util.float.writeDoubleBE + * @function + * @param {number} val Value to write + * @param {Uint8Array} buf Target buffer + * @param {number} pos Target buffer offset + * @returns {undefined} + */ + +/** + * Reads a 64 bit double from a buffer using little endian byte order. + * @name util.float.readDoubleLE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +/** + * Reads a 64 bit double from a buffer using big endian byte order. + * @name util.float.readDoubleBE + * @function + * @param {Uint8Array} buf Source buffer + * @param {number} pos Source buffer offset + * @returns {number} Value read + */ + +// Factory function for the purpose of node-based testing in modified global environments +function factory(exports) { + + // float: typed array + if (typeof Float32Array !== "undefined") (function() { + + var f32 = new Float32Array([ -0 ]), + f8b = new Uint8Array(f32.buffer), + le = f8b[3] === 128; + + function writeFloat_f32_cpy(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + } + + function writeFloat_f32_rev(val, buf, pos) { + f32[0] = val; + buf[pos ] = f8b[3]; + buf[pos + 1] = f8b[2]; + buf[pos + 2] = f8b[1]; + buf[pos + 3] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev; + /* istanbul ignore next */ + exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy; + + function readFloat_f32_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + return f32[0]; + } + + function readFloat_f32_rev(buf, pos) { + f8b[3] = buf[pos ]; + f8b[2] = buf[pos + 1]; + f8b[1] = buf[pos + 2]; + f8b[0] = buf[pos + 3]; + return f32[0]; + } + + /* istanbul ignore next */ + exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev; + /* istanbul ignore next */ + exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy; + + // float: ieee754 + })(); else (function() { + + function writeFloat_ieee754(writeUint, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos); + else if (isNaN(val)) + writeUint(2143289344, buf, pos); + else if (val > 3.4028234663852886e+38) // +-Infinity + writeUint((sign << 31 | 2139095040) >>> 0, buf, pos); + else if (val < 1.1754943508222875e-38) // denormal + writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos); + else { + var exponent = Math.floor(Math.log(val) / Math.LN2), + mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607; + writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos); + } + } + + exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE); + exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE); + + function readFloat_ieee754(readUint, buf, pos) { + var uint = readUint(buf, pos), + sign = (uint >> 31) * 2 + 1, + exponent = uint >>> 23 & 255, + mantissa = uint & 8388607; + return exponent === 255 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 1.401298464324817e-45 * mantissa + : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608); + } + + exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE); + exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE); + + })(); + + // double: typed array + if (typeof Float64Array !== "undefined") (function() { + + var f64 = new Float64Array([-0]), + f8b = new Uint8Array(f64.buffer), + le = f8b[7] === 128; + + function writeDouble_f64_cpy(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[0]; + buf[pos + 1] = f8b[1]; + buf[pos + 2] = f8b[2]; + buf[pos + 3] = f8b[3]; + buf[pos + 4] = f8b[4]; + buf[pos + 5] = f8b[5]; + buf[pos + 6] = f8b[6]; + buf[pos + 7] = f8b[7]; + } + + function writeDouble_f64_rev(val, buf, pos) { + f64[0] = val; + buf[pos ] = f8b[7]; + buf[pos + 1] = f8b[6]; + buf[pos + 2] = f8b[5]; + buf[pos + 3] = f8b[4]; + buf[pos + 4] = f8b[3]; + buf[pos + 5] = f8b[2]; + buf[pos + 6] = f8b[1]; + buf[pos + 7] = f8b[0]; + } + + /* istanbul ignore next */ + exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev; + /* istanbul ignore next */ + exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy; + + function readDouble_f64_cpy(buf, pos) { + f8b[0] = buf[pos ]; + f8b[1] = buf[pos + 1]; + f8b[2] = buf[pos + 2]; + f8b[3] = buf[pos + 3]; + f8b[4] = buf[pos + 4]; + f8b[5] = buf[pos + 5]; + f8b[6] = buf[pos + 6]; + f8b[7] = buf[pos + 7]; + return f64[0]; + } + + function readDouble_f64_rev(buf, pos) { + f8b[7] = buf[pos ]; + f8b[6] = buf[pos + 1]; + f8b[5] = buf[pos + 2]; + f8b[4] = buf[pos + 3]; + f8b[3] = buf[pos + 4]; + f8b[2] = buf[pos + 5]; + f8b[1] = buf[pos + 6]; + f8b[0] = buf[pos + 7]; + return f64[0]; + } + + /* istanbul ignore next */ + exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev; + /* istanbul ignore next */ + exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy; + + // double: ieee754 + })(); else (function() { + + function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) { + var sign = val < 0 ? 1 : 0; + if (sign) + val = -val; + if (val === 0) { + writeUint(0, buf, pos + off0); + writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1); + } else if (isNaN(val)) { + writeUint(0, buf, pos + off0); + writeUint(2146959360, buf, pos + off1); + } else if (val > 1.7976931348623157e+308) { // +-Infinity + writeUint(0, buf, pos + off0); + writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1); + } else { + var mantissa; + if (val < 2.2250738585072014e-308) { // denormal + mantissa = val / 5e-324; + writeUint(mantissa >>> 0, buf, pos + off0); + writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1); + } else { + var exponent = Math.floor(Math.log(val) / Math.LN2); + if (exponent === 1024) + exponent = 1023; + mantissa = val * Math.pow(2, -exponent); + writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0); + writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1); + } + } + } + + exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4); + exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0); + + function readDouble_ieee754(readUint, off0, off1, buf, pos) { + var lo = readUint(buf, pos + off0), + hi = readUint(buf, pos + off1); + var sign = (hi >> 31) * 2 + 1, + exponent = hi >>> 20 & 2047, + mantissa = 4294967296 * (hi & 1048575) + lo; + return exponent === 2047 + ? mantissa + ? NaN + : sign * Infinity + : exponent === 0 // denormal + ? sign * 5e-324 * mantissa + : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496); + } + + exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4); + exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0); + + })(); + + return exports; +} + +// uint helpers + +function writeUintLE(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +function writeUintBE(val, buf, pos) { + buf[pos ] = val >>> 24; + buf[pos + 1] = val >>> 16 & 255; + buf[pos + 2] = val >>> 8 & 255; + buf[pos + 3] = val & 255; +} + +function readUintLE(buf, pos) { + return (buf[pos ] + | buf[pos + 1] << 8 + | buf[pos + 2] << 16 + | buf[pos + 3] << 24) >>> 0; +} + +function readUintBE(buf, pos) { + return (buf[pos ] << 24 + | buf[pos + 1] << 16 + | buf[pos + 2] << 8 + | buf[pos + 3]) >>> 0; +} + +},{}],7:[function(require,module,exports){ +"use strict"; +module.exports = inquire; + +/** + * Requires a module only if available. + * @memberof util + * @param {string} moduleName Module to require + * @returns {?Object} Required module if available and not empty, otherwise `null` + */ +function inquire(moduleName) { + try { + var mod = eval("quire".replace(/^/,"re"))(moduleName); // eslint-disable-line no-eval + if (mod && (mod.length || Object.keys(mod).length)) + return mod; + } catch (e) {} // eslint-disable-line no-empty + return null; +} + +},{}],8:[function(require,module,exports){ +"use strict"; + +/** + * A minimal path module to resolve Unix, Windows and URL paths alike. + * @memberof util + * @namespace + */ +var path = exports; + +var isAbsolute = +/** + * Tests if the specified path is absolute. + * @param {string} path Path to test + * @returns {boolean} `true` if path is absolute + */ +path.isAbsolute = function isAbsolute(path) { + return /^(?:\/|\w+:)/.test(path); +}; + +var normalize = +/** + * Normalizes the specified path. + * @param {string} path Path to normalize + * @returns {string} Normalized path + */ +path.normalize = function normalize(path) { + path = path.replace(/\\/g, "/") + .replace(/\/{2,}/g, "/"); + var parts = path.split("/"), + absolute = isAbsolute(path), + prefix = ""; + if (absolute) + prefix = parts.shift() + "/"; + for (var i = 0; i < parts.length;) { + if (parts[i] === "..") { + if (i > 0 && parts[i - 1] !== "..") + parts.splice(--i, 2); + else if (absolute) + parts.splice(i, 1); + else + ++i; + } else if (parts[i] === ".") + parts.splice(i, 1); + else + ++i; + } + return prefix + parts.join("/"); +}; + +/** + * Resolves the specified include path against the specified origin path. + * @param {string} originPath Path to the origin file + * @param {string} includePath Include path relative to origin path + * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized + * @returns {string} Path to the include file + */ +path.resolve = function resolve(originPath, includePath, alreadyNormalized) { + if (!alreadyNormalized) + includePath = normalize(includePath); + if (isAbsolute(includePath)) + return includePath; + if (!alreadyNormalized) + originPath = normalize(originPath); + return (originPath = originPath.replace(/(?:\/|^)[^/]+$/, "")).length ? normalize(originPath + "/" + includePath) : includePath; +}; + +},{}],9:[function(require,module,exports){ +"use strict"; +module.exports = pool; + +/** + * An allocator as used by {@link util.pool}. + * @typedef PoolAllocator + * @type {function} + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ + +/** + * A slicer as used by {@link util.pool}. + * @typedef PoolSlicer + * @type {function} + * @param {number} start Start offset + * @param {number} end End offset + * @returns {Uint8Array} Buffer slice + * @this {Uint8Array} + */ + +/** + * A general purpose buffer pool. + * @memberof util + * @function + * @param {PoolAllocator} alloc Allocator + * @param {PoolSlicer} slice Slicer + * @param {number} [size=8192] Slab size + * @returns {PoolAllocator} Pooled allocator + */ +function pool(alloc, slice, size) { + var SIZE = size || 8192; + var MAX = SIZE >>> 1; + var slab = null; + var offset = SIZE; + return function pool_alloc(size) { + if (size < 1 || size > MAX) + return alloc(size); + if (offset + size > SIZE) { + slab = alloc(SIZE); + offset = 0; + } + var buf = slice.call(slab, offset, offset += size); + if (offset & 7) // align to 32 bit + offset = (offset | 7) + 1; + return buf; + }; +} + +},{}],10:[function(require,module,exports){ +"use strict"; + +/** + * A minimal UTF8 implementation for number arrays. + * @memberof util + * @namespace + */ +var utf8 = exports; + +/** + * Calculates the UTF8 byte length of a string. + * @param {string} string String + * @returns {number} Byte length + */ +utf8.length = function utf8_length(string) { + var len = 0, + c = 0; + for (var i = 0; i < string.length; ++i) { + c = string.charCodeAt(i); + if (c < 128) + len += 1; + else if (c < 2048) + len += 2; + else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) { + ++i; + len += 4; + } else + len += 3; + } + return len; +}; + +/** + * Reads UTF8 bytes as a string. + * @param {Uint8Array} buffer Source buffer + * @param {number} start Source start + * @param {number} end Source end + * @returns {string} String read + */ +utf8.read = function utf8_read(buffer, start, end) { + var len = end - start; + if (len < 1) + return ""; + var parts = null, + chunk = [], + i = 0, // char offset + t; // temporary + while (start < end) { + t = buffer[start++]; + if (t < 128) + chunk[i++] = t; + else if (t > 191 && t < 224) + chunk[i++] = (t & 31) << 6 | buffer[start++] & 63; + else if (t > 239 && t < 365) { + t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000; + chunk[i++] = 0xD800 + (t >> 10); + chunk[i++] = 0xDC00 + (t & 1023); + } else + chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63; + if (i > 8191) { + (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk)); + i = 0; + } + } + if (parts) { + if (i) + parts.push(String.fromCharCode.apply(String, chunk.slice(0, i))); + return parts.join(""); + } + return String.fromCharCode.apply(String, chunk.slice(0, i)); +}; + +/** + * Writes a string as UTF8 bytes. + * @param {string} string Source string + * @param {Uint8Array} buffer Destination buffer + * @param {number} offset Destination offset + * @returns {number} Bytes written + */ +utf8.write = function utf8_write(string, buffer, offset) { + var start = offset, + c1, // character 1 + c2; // character 2 + for (var i = 0; i < string.length; ++i) { + c1 = string.charCodeAt(i); + if (c1 < 128) { + buffer[offset++] = c1; + } else if (c1 < 2048) { + buffer[offset++] = c1 >> 6 | 192; + buffer[offset++] = c1 & 63 | 128; + } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) { + c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF); + ++i; + buffer[offset++] = c1 >> 18 | 240; + buffer[offset++] = c1 >> 12 & 63 | 128; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } else { + buffer[offset++] = c1 >> 12 | 224; + buffer[offset++] = c1 >> 6 & 63 | 128; + buffer[offset++] = c1 & 63 | 128; + } + } + return offset - start; +}; + +},{}],11:[function(require,module,exports){ +"use strict"; +module.exports = common; + +var commonRe = /\/|\./; + +/** + * Provides common type definitions. + * Can also be used to provide additional google types or your own custom types. + * @param {string} name Short name as in `google/protobuf/[name].proto` or full file name + * @param {Object.} json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition + * @returns {undefined} + * @property {INamespace} google/protobuf/any.proto Any + * @property {INamespace} google/protobuf/duration.proto Duration + * @property {INamespace} google/protobuf/empty.proto Empty + * @property {INamespace} google/protobuf/field_mask.proto FieldMask + * @property {INamespace} google/protobuf/struct.proto Struct, Value, NullValue and ListValue + * @property {INamespace} google/protobuf/timestamp.proto Timestamp + * @property {INamespace} google/protobuf/wrappers.proto Wrappers + * @example + * // manually provides descriptor.proto (assumes google/protobuf/ namespace and .proto extension) + * protobuf.common("descriptor", descriptorJson); + * + * // manually provides a custom definition (uses my.foo namespace) + * protobuf.common("my/foo/bar.proto", myFooBarJson); + */ +function common(name, json) { + if (!commonRe.test(name)) { + name = "google/protobuf/" + name + ".proto"; + json = { nested: { google: { nested: { protobuf: { nested: json } } } } }; + } + common[name] = json; +} + +// Not provided because of limited use (feel free to discuss or to provide yourself): +// +// google/protobuf/descriptor.proto +// google/protobuf/source_context.proto +// google/protobuf/type.proto +// +// Stripped and pre-parsed versions of these non-bundled files are instead available as part of +// the repository or package within the google/protobuf directory. + +common("any", { + + /** + * Properties of a google.protobuf.Any message. + * @interface IAny + * @type {Object} + * @property {string} [typeUrl] + * @property {Uint8Array} [bytes] + * @memberof common + */ + Any: { + fields: { + type_url: { + type: "string", + id: 1 + }, + value: { + type: "bytes", + id: 2 + } + } + } +}); + +var timeType; + +common("duration", { + + /** + * Properties of a google.protobuf.Duration message. + * @interface IDuration + * @type {Object} + * @property {number|Long} [seconds] + * @property {number} [nanos] + * @memberof common + */ + Duration: timeType = { + fields: { + seconds: { + type: "int64", + id: 1 + }, + nanos: { + type: "int32", + id: 2 + } + } + } +}); + +common("timestamp", { + + /** + * Properties of a google.protobuf.Timestamp message. + * @interface ITimestamp + * @type {Object} + * @property {number|Long} [seconds] + * @property {number} [nanos] + * @memberof common + */ + Timestamp: timeType +}); + +common("empty", { + + /** + * Properties of a google.protobuf.Empty message. + * @interface IEmpty + * @memberof common + */ + Empty: { + fields: {} + } +}); + +common("struct", { + + /** + * Properties of a google.protobuf.Struct message. + * @interface IStruct + * @type {Object} + * @property {Object.} [fields] + * @memberof common + */ + Struct: { + fields: { + fields: { + keyType: "string", + type: "Value", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Value message. + * @interface IValue + * @type {Object} + * @property {string} [kind] + * @property {0} [nullValue] + * @property {number} [numberValue] + * @property {string} [stringValue] + * @property {boolean} [boolValue] + * @property {IStruct} [structValue] + * @property {IListValue} [listValue] + * @memberof common + */ + Value: { + oneofs: { + kind: { + oneof: [ + "nullValue", + "numberValue", + "stringValue", + "boolValue", + "structValue", + "listValue" + ] + } + }, + fields: { + nullValue: { + type: "NullValue", + id: 1 + }, + numberValue: { + type: "double", + id: 2 + }, + stringValue: { + type: "string", + id: 3 + }, + boolValue: { + type: "bool", + id: 4 + }, + structValue: { + type: "Struct", + id: 5 + }, + listValue: { + type: "ListValue", + id: 6 + } + } + }, + + NullValue: { + values: { + NULL_VALUE: 0 + } + }, + + /** + * Properties of a google.protobuf.ListValue message. + * @interface IListValue + * @type {Object} + * @property {Array.} [values] + * @memberof common + */ + ListValue: { + fields: { + values: { + rule: "repeated", + type: "Value", + id: 1 + } + } + } +}); + +common("wrappers", { + + /** + * Properties of a google.protobuf.DoubleValue message. + * @interface IDoubleValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + DoubleValue: { + fields: { + value: { + type: "double", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.FloatValue message. + * @interface IFloatValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + FloatValue: { + fields: { + value: { + type: "float", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Int64Value message. + * @interface IInt64Value + * @type {Object} + * @property {number|Long} [value] + * @memberof common + */ + Int64Value: { + fields: { + value: { + type: "int64", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.UInt64Value message. + * @interface IUInt64Value + * @type {Object} + * @property {number|Long} [value] + * @memberof common + */ + UInt64Value: { + fields: { + value: { + type: "uint64", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Int32Value message. + * @interface IInt32Value + * @type {Object} + * @property {number} [value] + * @memberof common + */ + Int32Value: { + fields: { + value: { + type: "int32", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.UInt32Value message. + * @interface IUInt32Value + * @type {Object} + * @property {number} [value] + * @memberof common + */ + UInt32Value: { + fields: { + value: { + type: "uint32", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.BoolValue message. + * @interface IBoolValue + * @type {Object} + * @property {boolean} [value] + * @memberof common + */ + BoolValue: { + fields: { + value: { + type: "bool", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.StringValue message. + * @interface IStringValue + * @type {Object} + * @property {string} [value] + * @memberof common + */ + StringValue: { + fields: { + value: { + type: "string", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.BytesValue message. + * @interface IBytesValue + * @type {Object} + * @property {Uint8Array} [value] + * @memberof common + */ + BytesValue: { + fields: { + value: { + type: "bytes", + id: 1 + } + } + } +}); + +common("field_mask", { + + /** + * Properties of a google.protobuf.FieldMask message. + * @interface IDoubleValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + FieldMask: { + fields: { + paths: { + rule: "repeated", + type: "string", + id: 1 + } + } + } +}); + +/** + * Gets the root definition of the specified common proto file. + * + * Bundled definitions are: + * - google/protobuf/any.proto + * - google/protobuf/duration.proto + * - google/protobuf/empty.proto + * - google/protobuf/field_mask.proto + * - google/protobuf/struct.proto + * - google/protobuf/timestamp.proto + * - google/protobuf/wrappers.proto + * + * @param {string} file Proto file name + * @returns {INamespace|null} Root definition or `null` if not defined + */ +common.get = function get(file) { + return common[file] || null; +}; + +},{}],12:[function(require,module,exports){ +"use strict"; +/** + * Runtime message from/to plain object converters. + * @namespace + */ +var converter = exports; + +var Enum = require(15), + util = require(37); + +/** + * Generates a partial value fromObject conveter. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} prop Property reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genValuePartial_fromObject(gen, field, fieldIndex, prop) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(d%s){", prop); + for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) { + if (field.repeated && values[keys[i]] === field.typeDefault) gen + ("default:"); + gen + ("case%j:", keys[i]) + ("case %i:", values[keys[i]]) + ("m%s=%j", prop, values[keys[i]]) + ("break"); + } gen + ("}"); + } else gen + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s=types[%i].fromObject(d%s)", prop, fieldIndex, prop); + } else { + var isUnsigned = false; + switch (field.type) { + case "double": + case "float": gen + ("m%s=Number(d%s)", prop, prop); // also catches "NaN", "Infinity" + break; + case "uint32": + case "fixed32": gen + ("m%s=d%s>>>0", prop, prop); + break; + case "int32": + case "sint32": + case "sfixed32": gen + ("m%s=d%s|0", prop, prop); + break; + case "uint64": + isUnsigned = true; + // eslint-disable-line no-fallthrough + case "int64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(util.Long)") + ("(m%s=util.Long.fromValue(d%s)).unsigned=%j", prop, prop, isUnsigned) + ("else if(typeof d%s===\"string\")", prop) + ("m%s=parseInt(d%s,10)", prop, prop) + ("else if(typeof d%s===\"number\")", prop) + ("m%s=d%s", prop, prop) + ("else if(typeof d%s===\"object\")", prop) + ("m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)", prop, prop, prop, isUnsigned ? "true" : ""); + break; + case "bytes": gen + ("if(typeof d%s===\"string\")", prop) + ("util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)", prop, prop, prop) + ("else if(d%s.length)", prop) + ("m%s=d%s", prop, prop); + break; + case "string": gen + ("m%s=String(d%s)", prop, prop); + break; + case "bool": gen + ("m%s=Boolean(d%s)", prop, prop); + break; + /* default: gen + ("m%s=d%s", prop, prop); + break; */ + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a plain object to runtime message converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.fromObject = function fromObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray; + var gen = util.codegen(["d"], mtype.name + "$fromObject") + ("if(d instanceof this.ctor)") + ("return d"); + if (!fields.length) return gen + ("return new this.ctor"); + gen + ("var m=new this.ctor"); + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + prop = util.safeProp(field.name); + + // Map fields + if (field.map) { gen + ("if(d%s){", prop) + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s={}", prop) + ("for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s", prop, prop, prop, prop, isUnsigned ? "true": "", prop); + break; + case "bytes": gen + ("d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s", prop, prop, prop, prop, prop); + break; + default: gen + ("d%s=m%s", prop, prop); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a runtime message to plain object converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.toObject = function toObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById); + if (!fields.length) + return util.codegen()("return {}"); + var gen = util.codegen(["m", "o"], mtype.name + "$toObject") + ("if(!o)") + ("o={}") + ("var d={}"); + + var repeatedFields = [], + mapFields = [], + normalFields = [], + i = 0; + for (; i < fields.length; ++i) + if (!fields[i].partOf) + ( fields[i].resolve().repeated ? repeatedFields + : fields[i].map ? mapFields + : normalFields).push(fields[i]); + + if (repeatedFields.length) { gen + ("if(o.arrays||o.defaults){"); + for (i = 0; i < repeatedFields.length; ++i) gen + ("d%s=[]", util.safeProp(repeatedFields[i].name)); + gen + ("}"); + } + + if (mapFields.length) { gen + ("if(o.objects||o.defaults){"); + for (i = 0; i < mapFields.length; ++i) gen + ("d%s={}", util.safeProp(mapFields[i].name)); + gen + ("}"); + } + + if (normalFields.length) { gen + ("if(o.defaults){"); + for (i = 0; i < normalFields.length; ++i) { + var field = normalFields[i], + prop = util.safeProp(field.name); + if (field.resolvedType instanceof Enum) gen + ("d%s=o.enums===String?%j:%j", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault); + else if (field.long) gen + ("if(util.Long){") + ("var n=new util.Long(%i,%i,%j)", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned) + ("d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n", prop) + ("}else") + ("d%s=o.longs===String?%j:%i", prop, field.typeDefault.toString(), field.typeDefault.toNumber()); + else if (field.bytes) { + var arrayDefault = "[" + Array.prototype.slice.call(field.typeDefault).join(",") + "]"; + gen + ("if(o.bytes===String)d%s=%j", prop, String.fromCharCode.apply(String, field.typeDefault)) + ("else{") + ("d%s=%s", prop, arrayDefault) + ("if(o.bytes!==Array)d%s=util.newBuffer(d%s)", prop, prop) + ("}"); + } else gen + ("d%s=%j", prop, field.typeDefault); // also messages (=null) + } gen + ("}"); + } + var hasKs2 = false; + for (i = 0; i < fields.length; ++i) { + var field = fields[i], + index = mtype._fieldsArray.indexOf(field), + prop = util.safeProp(field.name); + if (field.map) { + if (!hasKs2) { hasKs2 = true; gen + ("var ks2"); + } gen + ("if(m%s&&(ks2=Object.keys(m%s)).length){", prop, prop) + ("d%s={}", prop) + ("for(var j=0;j>>3){"); + + var i = 0; + for (; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + ref = "m" + util.safeProp(field.name); gen + ("case %i:", field.id); + + // Map fields + if (field.map) { gen + ("r.skip().pos++") // assumes id 1 + key wireType + ("if(%s===util.emptyObject)", ref) + ("%s={}", ref) + ("k=r.%s()", field.keyType) + ("r.pos++"); // assumes id 2 + value wireType + if (types.long[field.keyType] !== undefined) { + if (types.basic[type] === undefined) gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=r.%s()", ref, type); + } else { + if (types.basic[type] === undefined) gen + ("%s[k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[k]=r.%s()", ref, type); + } + + // Repeated fields + } else if (field.repeated) { gen + + ("if(!(%s&&%s.length))", ref, ref) + ("%s=[]", ref); + + // Packable (always check for forward and backward compatiblity) + if (types.packed[type] !== undefined) gen + ("if((t&7)===2){") + ("var c2=r.uint32()+r.pos") + ("while(r.pos>> 0, (field.id << 3 | 4) >>> 0) + : gen("types[%i].encode(%s,w.uint32(%i).fork()).ldelim()", fieldIndex, ref, (field.id << 3 | 2) >>> 0); +} + +/** + * Generates an encoder specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function encoder(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var gen = util.codegen(["m", "w"], mtype.name + "$encode") + ("if(!w)") + ("w=Writer.create()"); + + var i, ref; + + // "when a message is serialized its known fields should be written sequentially by field number" + var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById); + + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + index = mtype._fieldsArray.indexOf(field), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + wireType = types.basic[type]; + ref = "m" + util.safeProp(field.name); + + // Map fields + if (field.map) { + gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name) // !== undefined && !== null + ("for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType); + if (wireType === undefined) gen + ("types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()", index, ref); // can't be groups + else gen + (".uint32(%i).%s(%s[ks[i]]).ldelim()", 16 | wireType, type, ref); + gen + ("}") + ("}"); + + // Repeated fields + } else if (field.repeated) { gen + ("if(%s!=null&&%s.length){", ref, ref); // !== undefined && !== null + + // Packed repeated + if (field.packed && types.packed[type] !== undefined) { gen + + ("w.uint32(%i).fork()", (field.id << 3 | 2) >>> 0) + ("for(var i=0;i<%s.length;++i)", ref) + ("w.%s(%s[i])", type, ref) + ("w.ldelim()"); + + // Non-packed + } else { gen + + ("for(var i=0;i<%s.length;++i)", ref); + if (wireType === undefined) + genTypePartial(gen, field, index, ref + "[i]"); + else gen + ("w.uint32(%i).%s(%s[i])", (field.id << 3 | wireType) >>> 0, type, ref); + + } gen + ("}"); + + // Non-repeated + } else { + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j))", ref, field.name); // !== undefined && !== null + + if (wireType === undefined) + genTypePartial(gen, field, index, ref); + else gen + ("w.uint32(%i).%s(%s)", (field.id << 3 | wireType) >>> 0, type, ref); + + } + } + + return gen + ("return w"); + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} +},{"15":15,"36":36,"37":37}],15:[function(require,module,exports){ +"use strict"; +module.exports = Enum; + +// extends ReflectionObject +var ReflectionObject = require(24); +((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = "Enum"; + +var Namespace = require(23), + util = require(37); + +/** + * Constructs a new enum instance. + * @classdesc Reflected enum. + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {Object.} [values] Enum values as an object, by name + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this enum + * @param {Object.} [comments] The value comments for this enum + */ +function Enum(name, values, options, comment, comments) { + ReflectionObject.call(this, name, options); + + if (values && typeof values !== "object") + throw TypeError("values must be an object"); + + /** + * Enum values by id. + * @type {Object.} + */ + this.valuesById = {}; + + /** + * Enum values by name. + * @type {Object.} + */ + this.values = Object.create(this.valuesById); // toJSON, marker + + /** + * Enum comment text. + * @type {string|null} + */ + this.comment = comment; + + /** + * Value comment texts, if any. + * @type {Object.} + */ + this.comments = comments || {}; + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + // Note that values inherit valuesById on their prototype which makes them a TypeScript- + // compatible enum. This is used by pbts to write actual enum definitions that work for + // static and reflection code alike instead of emitting generic object definitions. + + if (values) + for (var keys = Object.keys(values), i = 0; i < keys.length; ++i) + if (typeof values[keys[i]] === "number") // use forward entries only + this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i]; +} + +/** + * Enum descriptor. + * @interface IEnum + * @property {Object.} values Enum values + * @property {Object.} [options] Enum options + */ + +/** + * Constructs an enum from an enum descriptor. + * @param {string} name Enum name + * @param {IEnum} json Enum descriptor + * @returns {Enum} Created enum + * @throws {TypeError} If arguments are invalid + */ +Enum.fromJSON = function fromJSON(name, json) { + var enm = new Enum(name, json.values, json.options, json.comment, json.comments); + enm.reserved = json.reserved; + return enm; +}; + +/** + * Converts this enum to an enum descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IEnum} Enum descriptor + */ +Enum.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "values" , this.values, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "comment" , keepComments ? this.comment : undefined, + "comments" , keepComments ? this.comments : undefined + ]); +}; + +/** + * Adds a value to this enum. + * @param {string} name Value name + * @param {number} id Value id + * @param {string} [comment] Comment, if any + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a value with this name or id + */ +Enum.prototype.add = function add(name, id, comment) { + // utilized by the parser but not by .fromJSON + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (!util.isInteger(id)) + throw TypeError("id must be an integer"); + + if (this.values[name] !== undefined) + throw Error("duplicate name '" + name + "' in " + this); + + if (this.isReservedId(id)) + throw Error("id " + id + " is reserved in " + this); + + if (this.isReservedName(name)) + throw Error("name '" + name + "' is reserved in " + this); + + if (this.valuesById[id] !== undefined) { + if (!(this.options && this.options.allow_alias)) + throw Error("duplicate id " + id + " in " + this); + this.values[name] = id; + } else + this.valuesById[this.values[name] = id] = name; + + this.comments[name] = comment || null; + return this; +}; + +/** + * Removes a value from this enum + * @param {string} name Value name + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `name` is not a name of this enum + */ +Enum.prototype.remove = function remove(name) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + var val = this.values[name]; + if (val == null) + throw Error("name '" + name + "' does not exist in " + this); + + delete this.valuesById[val]; + delete this.values[name]; + delete this.comments[name]; + + return this; +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; + +},{"23":23,"24":24,"37":37}],16:[function(require,module,exports){ +"use strict"; +module.exports = Field; + +// extends ReflectionObject +var ReflectionObject = require(24); +((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = "Field"; + +var Enum = require(15), + types = require(36), + util = require(37); + +var Type; // cyclic + +var ruleRe = /^required|optional|repeated$/; + +/** + * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class. + * @name Field + * @classdesc Reflected message field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a field from a field descriptor. + * @param {string} name Field name + * @param {IField} json Field descriptor + * @returns {Field} Created field + * @throws {TypeError} If arguments are invalid + */ +Field.fromJSON = function fromJSON(name, json) { + return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment); +}; + +/** + * Not an actual constructor. Use {@link Field} instead. + * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions. + * @exports FieldBase + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function Field(name, id, type, rule, extend, options, comment) { + + if (util.isObject(rule)) { + comment = extend; + options = rule; + rule = extend = undefined; + } else if (util.isObject(extend)) { + comment = options; + options = extend; + extend = undefined; + } + + ReflectionObject.call(this, name, options); + + if (!util.isInteger(id) || id < 0) + throw TypeError("id must be a non-negative integer"); + + if (!util.isString(type)) + throw TypeError("type must be a string"); + + if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase())) + throw TypeError("rule must be a string rule"); + + if (extend !== undefined && !util.isString(extend)) + throw TypeError("extend must be a string"); + + /** + * Field rule, if any. + * @type {string|undefined} + */ + this.rule = rule && rule !== "optional" ? rule : undefined; // toJSON + + /** + * Field type. + * @type {string} + */ + this.type = type; // toJSON + + /** + * Unique field id. + * @type {number} + */ + this.id = id; // toJSON, marker + + /** + * Extended type if different from parent. + * @type {string|undefined} + */ + this.extend = extend || undefined; // toJSON + + /** + * Whether this field is required. + * @type {boolean} + */ + this.required = rule === "required"; + + /** + * Whether this field is optional. + * @type {boolean} + */ + this.optional = !this.required; + + /** + * Whether this field is repeated. + * @type {boolean} + */ + this.repeated = rule === "repeated"; + + /** + * Whether this field is a map or not. + * @type {boolean} + */ + this.map = false; + + /** + * Message this field belongs to. + * @type {Type|null} + */ + this.message = null; + + /** + * OneOf this field belongs to, if any, + * @type {OneOf|null} + */ + this.partOf = null; + + /** + * The field type's default value. + * @type {*} + */ + this.typeDefault = null; + + /** + * The field's default value on prototypes. + * @type {*} + */ + this.defaultValue = null; + + /** + * Whether this field's value should be treated as a long. + * @type {boolean} + */ + this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false; + + /** + * Whether this field's value is a buffer. + * @type {boolean} + */ + this.bytes = type === "bytes"; + + /** + * Resolved type if not a basic type. + * @type {Type|Enum|null} + */ + this.resolvedType = null; + + /** + * Sister-field within the extended type if a declaring extension field. + * @type {Field|null} + */ + this.extensionField = null; + + /** + * Sister-field within the declaring namespace if an extended field. + * @type {Field|null} + */ + this.declaringField = null; + + /** + * Internally remembers whether this field is packed. + * @type {boolean|null} + * @private + */ + this._packed = null; + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Determines whether this field is packed. Only relevant when repeated and working with proto2. + * @name Field#packed + * @type {boolean} + * @readonly + */ +Object.defineProperty(Field.prototype, "packed", { + get: function() { + // defaults to packed=true if not explicity set to false + if (this._packed === null) + this._packed = this.getOption("packed") !== false; + return this._packed; + } +}); + +/** + * @override + */ +Field.prototype.setOption = function setOption(name, value, ifNotSet) { + if (name === "packed") // clear cached before setting + this._packed = null; + return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet); +}; + +/** + * Field descriptor. + * @interface IField + * @property {string} [rule="optional"] Field rule + * @property {string} type Field type + * @property {number} id Field id + * @property {Object.} [options] Field options + */ + +/** + * Extension field descriptor. + * @interface IExtensionField + * @extends IField + * @property {string} extend Extended type + */ + +/** + * Converts this field to a field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IField} Field descriptor + */ +Field.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "rule" , this.rule !== "optional" && this.rule || undefined, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Resolves this field's type references. + * @returns {Field} `this` + * @throws {Error} If any reference cannot be resolved + */ +Field.prototype.resolve = function resolve() { + + if (this.resolved) + return this; + + if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it + this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type); + if (this.resolvedType instanceof Type) + this.typeDefault = null; + else // instanceof Enum + this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined + } + + // use explicitly set default value if present + if (this.options && this.options["default"] != null) { + this.typeDefault = this.options["default"]; + if (this.resolvedType instanceof Enum && typeof this.typeDefault === "string") + this.typeDefault = this.resolvedType.values[this.typeDefault]; + } + + // remove unnecessary options + if (this.options) { + if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum)) + delete this.options.packed; + if (!Object.keys(this.options).length) + this.options = undefined; + } + + // convert to internal data type if necesssary + if (this.long) { + this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === "u"); + + /* istanbul ignore else */ + if (Object.freeze) + Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it) + + } else if (this.bytes && typeof this.typeDefault === "string") { + var buf; + if (util.base64.test(this.typeDefault)) + util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0); + else + util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0); + this.typeDefault = buf; + } + + // take special care of maps and repeated fields + if (this.map) + this.defaultValue = util.emptyObject; + else if (this.repeated) + this.defaultValue = util.emptyArray; + else + this.defaultValue = this.typeDefault; + + // ensure proper value on prototype + if (this.parent instanceof Type) + this.parent.ctor.prototype[this.name] = this.defaultValue; + + return ReflectionObject.prototype.resolve.call(this); +}; + +/** + * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript). + * @typedef FieldDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} fieldName Field name + * @returns {undefined} + */ + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"string"|"bool"|"bytes"|Object} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @param {T} [defaultValue] Default value + * @returns {FieldDecorator} Decorator function + * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[] + */ +Field.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) { + + // submessage: decorate the submessage and use its name as the type + if (typeof fieldType === "function") + fieldType = util.decorateType(fieldType).name; + + // enum reference: create a reflected copy of the enum and keep reuseing it + else if (fieldType && typeof fieldType === "object") + fieldType = util.decorateEnum(fieldType).name; + + return function fieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new Field(fieldName, fieldId, fieldType, fieldRule, { "default": defaultValue })); + }; +}; + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {Constructor|string} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @returns {FieldDecorator} Decorator function + * @template T extends Message + * @variation 2 + */ +// like Field.d but without a default value + +// Sets up cyclic dependencies (called in index-light) +Field._configure = function configure(Type_) { + Type = Type_; +}; + +},{"15":15,"24":24,"36":36,"37":37}],17:[function(require,module,exports){ +"use strict"; +var protobuf = module.exports = require(18); + +protobuf.build = "light"; + +/** + * A node-style callback as used by {@link load} and {@link Root#load}. + * @typedef LoadCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Root} [root] Root, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @param {string|string[]} filename One or multiple files to load + * @param {Root} root Root namespace, defaults to create a new one if omitted. + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + */ +function load(filename, root, callback) { + if (typeof root === "function") { + callback = root; + root = new protobuf.Root(); + } else if (!root) + root = new protobuf.Root(); + return root.load(filename, callback); +} + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Promise} Promise + * @see {@link Root#load} + * @variation 3 + */ +// function load(filename:string, [root:Root]):Promise + +protobuf.load = load; + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only). + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + * @see {@link Root#loadSync} + */ +function loadSync(filename, root) { + if (!root) + root = new protobuf.Root(); + return root.loadSync(filename); +} + +protobuf.loadSync = loadSync; + +// Serialization +protobuf.encoder = require(14); +protobuf.decoder = require(13); +protobuf.verifier = require(40); +protobuf.converter = require(12); + +// Reflection +protobuf.ReflectionObject = require(24); +protobuf.Namespace = require(23); +protobuf.Root = require(29); +protobuf.Enum = require(15); +protobuf.Type = require(35); +protobuf.Field = require(16); +protobuf.OneOf = require(25); +protobuf.MapField = require(20); +protobuf.Service = require(33); +protobuf.Method = require(22); + +// Runtime +protobuf.Message = require(21); +protobuf.wrappers = require(41); + +// Utility +protobuf.types = require(36); +protobuf.util = require(37); + +// Set up possibly cyclic reflection dependencies +protobuf.ReflectionObject._configure(protobuf.Root); +protobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum); +protobuf.Root._configure(protobuf.Type); +protobuf.Field._configure(protobuf.Type); + +},{"12":12,"13":13,"14":14,"15":15,"16":16,"18":18,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"29":29,"33":33,"35":35,"36":36,"37":37,"40":40,"41":41}],18:[function(require,module,exports){ +"use strict"; +var protobuf = exports; + +/** + * Build type, one of `"full"`, `"light"` or `"minimal"`. + * @name build + * @type {string} + * @const + */ +protobuf.build = "minimal"; + +// Serialization +protobuf.Writer = require(42); +protobuf.BufferWriter = require(43); +protobuf.Reader = require(27); +protobuf.BufferReader = require(28); + +// Utility +protobuf.util = require(39); +protobuf.rpc = require(31); +protobuf.roots = require(30); +protobuf.configure = configure; + +/* istanbul ignore next */ +/** + * Reconfigures the library according to the environment. + * @returns {undefined} + */ +function configure() { + protobuf.Reader._configure(protobuf.BufferReader); + protobuf.util._configure(); +} + +// Set up buffer utility according to the environment +protobuf.Writer._configure(protobuf.BufferWriter); +configure(); + +},{"27":27,"28":28,"30":30,"31":31,"39":39,"42":42,"43":43}],19:[function(require,module,exports){ +"use strict"; +var protobuf = module.exports = require(17); + +protobuf.build = "full"; + +// Parser +protobuf.tokenize = require(34); +protobuf.parse = require(26); +protobuf.common = require(11); + +// Configure parser +protobuf.Root._configure(protobuf.Type, protobuf.parse, protobuf.common); + +},{"11":11,"17":17,"26":26,"34":34}],20:[function(require,module,exports){ +"use strict"; +module.exports = MapField; + +// extends Field +var Field = require(16); +((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = "MapField"; + +var types = require(36), + util = require(37); + +/** + * Constructs a new map field instance. + * @classdesc Reflected map field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} keyType Key type + * @param {string} type Value type + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function MapField(name, id, keyType, type, options, comment) { + Field.call(this, name, id, type, undefined, undefined, options, comment); + + /* istanbul ignore if */ + if (!util.isString(keyType)) + throw TypeError("keyType must be a string"); + + /** + * Key type. + * @type {string} + */ + this.keyType = keyType; // toJSON, marker + + /** + * Resolved key type if not a basic type. + * @type {ReflectionObject|null} + */ + this.resolvedKeyType = null; + + // Overrides Field#map + this.map = true; +} + +/** + * Map field descriptor. + * @interface IMapField + * @extends {IField} + * @property {string} keyType Key type + */ + +/** + * Extension map field descriptor. + * @interface IExtensionMapField + * @extends IMapField + * @property {string} extend Extended type + */ + +/** + * Constructs a map field from a map field descriptor. + * @param {string} name Field name + * @param {IMapField} json Map field descriptor + * @returns {MapField} Created map field + * @throws {TypeError} If arguments are invalid + */ +MapField.fromJSON = function fromJSON(name, json) { + return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment); +}; + +/** + * Converts this map field to a map field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMapField} Map field descriptor + */ +MapField.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "keyType" , this.keyType, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +MapField.prototype.resolve = function resolve() { + if (this.resolved) + return this; + + // Besides a value type, map fields have a key type that may be "any scalar type except for floating point types and bytes" + if (types.mapKey[this.keyType] === undefined) + throw Error("invalid key type: " + this.keyType); + + return Field.prototype.resolve.call(this); +}; + +/** + * Map field decorator (TypeScript). + * @name MapField.d + * @function + * @param {number} fieldId Field id + * @param {"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"} fieldKeyType Field key type + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"|"bytes"|Object|Constructor<{}>} fieldValueType Field value type + * @returns {FieldDecorator} Decorator function + * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> } + */ +MapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) { + + // submessage value: decorate the submessage and use its name as the type + if (typeof fieldValueType === "function") + fieldValueType = util.decorateType(fieldValueType).name; + + // enum reference value: create a reflected copy of the enum and keep reuseing it + else if (fieldValueType && typeof fieldValueType === "object") + fieldValueType = util.decorateEnum(fieldValueType).name; + + return function mapFieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType)); + }; +}; + +},{"16":16,"36":36,"37":37}],21:[function(require,module,exports){ +"use strict"; +module.exports = Message; + +var util = require(39); + +/** + * Constructs a new message instance. + * @classdesc Abstract runtime message. + * @constructor + * @param {Properties} [properties] Properties to set + * @template T extends object = object + */ +function Message(properties) { + // not used internally + if (properties) + for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i) + this[keys[i]] = properties[keys[i]]; +} + +/** + * Reference to the reflected type. + * @name Message.$type + * @type {Type} + * @readonly + */ + +/** + * Reference to the reflected type. + * @name Message#$type + * @type {Type} + * @readonly + */ + +/*eslint-disable valid-jsdoc*/ + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message} Message instance + * @template T extends Message + * @this Constructor + */ +Message.create = function create(properties) { + return this.$type.create(properties); +}; + +/** + * Encodes a message of this type. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encode = function encode(message, writer) { + return this.$type.encode(message, writer); +}; + +/** + * Encodes a message of this type preceeded by its length as a varint. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encodeDelimited = function encodeDelimited(message, writer) { + return this.$type.encodeDelimited(message, writer); +}; + +/** + * Decodes a message of this type. + * @name Message.decode + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decode = function decode(reader) { + return this.$type.decode(reader); +}; + +/** + * Decodes a message of this type preceeded by its length as a varint. + * @name Message.decodeDelimited + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decodeDelimited = function decodeDelimited(reader) { + return this.$type.decodeDelimited(reader); +}; + +/** + * Verifies a message of this type. + * @name Message.verify + * @function + * @param {Object.} message Plain object to verify + * @returns {string|null} `null` if valid, otherwise the reason why it is not + */ +Message.verify = function verify(message) { + return this.$type.verify(message); +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object + * @returns {T} Message instance + * @template T extends Message + * @this Constructor + */ +Message.fromObject = function fromObject(object) { + return this.$type.fromObject(object); +}; + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {T} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @template T extends Message + * @this Constructor + */ +Message.toObject = function toObject(message, options) { + return this.$type.toObject(message, options); +}; + +/** + * Converts this message to JSON. + * @returns {Object.} JSON object + */ +Message.prototype.toJSON = function toJSON() { + return this.$type.toObject(this, util.toJSONOptions); +}; + +/*eslint-enable valid-jsdoc*/ +},{"39":39}],22:[function(require,module,exports){ +"use strict"; +module.exports = Method; + +// extends ReflectionObject +var ReflectionObject = require(24); +((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = "Method"; + +var util = require(37); + +/** + * Constructs a new service method instance. + * @classdesc Reflected service method. + * @extends ReflectionObject + * @constructor + * @param {string} name Method name + * @param {string|undefined} type Method type, usually `"rpc"` + * @param {string} requestType Request message type + * @param {string} responseType Response message type + * @param {boolean|Object.} [requestStream] Whether the request is streamed + * @param {boolean|Object.} [responseStream] Whether the response is streamed + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this method + */ +function Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) { + + /* istanbul ignore next */ + if (util.isObject(requestStream)) { + options = requestStream; + requestStream = responseStream = undefined; + } else if (util.isObject(responseStream)) { + options = responseStream; + responseStream = undefined; + } + + /* istanbul ignore if */ + if (!(type === undefined || util.isString(type))) + throw TypeError("type must be a string"); + + /* istanbul ignore if */ + if (!util.isString(requestType)) + throw TypeError("requestType must be a string"); + + /* istanbul ignore if */ + if (!util.isString(responseType)) + throw TypeError("responseType must be a string"); + + ReflectionObject.call(this, name, options); + + /** + * Method type. + * @type {string} + */ + this.type = type || "rpc"; // toJSON + + /** + * Request type. + * @type {string} + */ + this.requestType = requestType; // toJSON, marker + + /** + * Whether requests are streamed or not. + * @type {boolean|undefined} + */ + this.requestStream = requestStream ? true : undefined; // toJSON + + /** + * Response type. + * @type {string} + */ + this.responseType = responseType; // toJSON + + /** + * Whether responses are streamed or not. + * @type {boolean|undefined} + */ + this.responseStream = responseStream ? true : undefined; // toJSON + + /** + * Resolved request type. + * @type {Type|null} + */ + this.resolvedRequestType = null; + + /** + * Resolved response type. + * @type {Type|null} + */ + this.resolvedResponseType = null; + + /** + * Comment for this method + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Method descriptor. + * @interface IMethod + * @property {string} [type="rpc"] Method type + * @property {string} requestType Request type + * @property {string} responseType Response type + * @property {boolean} [requestStream=false] Whether requests are streamed + * @property {boolean} [responseStream=false] Whether responses are streamed + * @property {Object.} [options] Method options + */ + +/** + * Constructs a method from a method descriptor. + * @param {string} name Method name + * @param {IMethod} json Method descriptor + * @returns {Method} Created method + * @throws {TypeError} If arguments are invalid + */ +Method.fromJSON = function fromJSON(name, json) { + return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment); +}; + +/** + * Converts this method to a method descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMethod} Method descriptor + */ +Method.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "type" , this.type !== "rpc" && /* istanbul ignore next */ this.type || undefined, + "requestType" , this.requestType, + "requestStream" , this.requestStream, + "responseType" , this.responseType, + "responseStream" , this.responseStream, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Method.prototype.resolve = function resolve() { + + /* istanbul ignore if */ + if (this.resolved) + return this; + + this.resolvedRequestType = this.parent.lookupType(this.requestType); + this.resolvedResponseType = this.parent.lookupType(this.responseType); + + return ReflectionObject.prototype.resolve.call(this); +}; + +},{"24":24,"37":37}],23:[function(require,module,exports){ +"use strict"; +module.exports = Namespace; + +// extends ReflectionObject +var ReflectionObject = require(24); +((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = "Namespace"; + +var Field = require(16), + util = require(37); + +var Type, // cyclic + Service, + Enum; + +/** + * Constructs a new namespace instance. + * @name Namespace + * @classdesc Reflected namespace. + * @extends NamespaceBase + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a namespace from JSON. + * @memberof Namespace + * @function + * @param {string} name Namespace name + * @param {Object.} json JSON object + * @returns {Namespace} Created namespace + * @throws {TypeError} If arguments are invalid + */ +Namespace.fromJSON = function fromJSON(name, json) { + return new Namespace(name, json.options).addJSON(json.nested); +}; + +/** + * Converts an array of reflection objects to JSON. + * @memberof Namespace + * @param {ReflectionObject[]} array Object array + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {Object.|undefined} JSON object or `undefined` when array is empty + */ +function arrayToJSON(array, toJSONOptions) { + if (!(array && array.length)) + return undefined; + var obj = {}; + for (var i = 0; i < array.length; ++i) + obj[array[i].name] = array[i].toJSON(toJSONOptions); + return obj; +} + +Namespace.arrayToJSON = arrayToJSON; + +/** + * Tests if the specified id is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedId = function isReservedId(reserved, id) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (typeof reserved[i] !== "string" && reserved[i][0] <= id && reserved[i][1] >= id) + return true; + return false; +}; + +/** + * Tests if the specified name is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedName = function isReservedName(reserved, name) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (reserved[i] === name) + return true; + return false; +}; + +/** + * Not an actual constructor. Use {@link Namespace} instead. + * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions. + * @exports NamespaceBase + * @extends ReflectionObject + * @abstract + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + * @see {@link Namespace} + */ +function Namespace(name, options) { + ReflectionObject.call(this, name, options); + + /** + * Nested objects by name. + * @type {Object.|undefined} + */ + this.nested = undefined; // toJSON + + /** + * Cached nested objects as an array. + * @type {ReflectionObject[]|null} + * @private + */ + this._nestedArray = null; +} + +function clearCache(namespace) { + namespace._nestedArray = null; + return namespace; +} + +/** + * Nested objects of this namespace as an array for iteration. + * @name NamespaceBase#nestedArray + * @type {ReflectionObject[]} + * @readonly + */ +Object.defineProperty(Namespace.prototype, "nestedArray", { + get: function() { + return this._nestedArray || (this._nestedArray = util.toArray(this.nested)); + } +}); + +/** + * Namespace descriptor. + * @interface INamespace + * @property {Object.} [options] Namespace options + * @property {Object.} [nested] Nested object descriptors + */ + +/** + * Any extension field descriptor. + * @typedef AnyExtensionField + * @type {IExtensionField|IExtensionMapField} + */ + +/** + * Any nested object descriptor. + * @typedef AnyNestedObject + * @type {IEnum|IType|IService|AnyExtensionField|INamespace} + */ +// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place) + +/** + * Converts this namespace to a namespace descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {INamespace} Namespace descriptor + */ +Namespace.prototype.toJSON = function toJSON(toJSONOptions) { + return util.toObject([ + "options" , this.options, + "nested" , arrayToJSON(this.nestedArray, toJSONOptions) + ]); +}; + +/** + * Adds nested objects to this namespace from nested object descriptors. + * @param {Object.} nestedJson Any nested object descriptors + * @returns {Namespace} `this` + */ +Namespace.prototype.addJSON = function addJSON(nestedJson) { + var ns = this; + /* istanbul ignore else */ + if (nestedJson) { + for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) { + nested = nestedJson[names[i]]; + ns.add( // most to least likely + ( nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : nested.id !== undefined + ? Field.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + } + return this; +}; + +/** + * Gets the nested object of the specified name. + * @param {string} name Nested object name + * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist + */ +Namespace.prototype.get = function get(name) { + return this.nested && this.nested[name] + || null; +}; + +/** + * Gets the values of the nested {@link Enum|enum} of the specified name. + * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`. + * @param {string} name Nested enum name + * @returns {Object.} Enum values + * @throws {Error} If there is no such enum + */ +Namespace.prototype.getEnum = function getEnum(name) { + if (this.nested && this.nested[name] instanceof Enum) + return this.nested[name].values; + throw Error("no such enum: " + name); +}; + +/** + * Adds a nested object to this namespace. + * @param {ReflectionObject} object Nested object to add + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name + */ +Namespace.prototype.add = function add(object) { + + if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace)) + throw TypeError("object must be a valid nested object"); + + if (!this.nested) + this.nested = {}; + else { + var prev = this.get(object.name); + if (prev) { + if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) { + // replace plain namespace but keep existing nested elements and options + var nested = prev.nestedArray; + for (var i = 0; i < nested.length; ++i) + object.add(nested[i]); + this.remove(prev); + if (!this.nested) + this.nested = {}; + object.setOptions(prev.options, true); + + } else + throw Error("duplicate name '" + object.name + "' in " + this); + } + } + this.nested[object.name] = object; + object.onAdd(this); + return clearCache(this); +}; + +/** + * Removes a nested object from this namespace. + * @param {ReflectionObject} object Nested object to remove + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this namespace + */ +Namespace.prototype.remove = function remove(object) { + + if (!(object instanceof ReflectionObject)) + throw TypeError("object must be a ReflectionObject"); + if (object.parent !== this) + throw Error(object + " is not a member of " + this); + + delete this.nested[object.name]; + if (!Object.keys(this.nested).length) + this.nested = undefined; + + object.onRemove(this); + return clearCache(this); +}; + +/** + * Defines additial namespaces within this one if not yet existing. + * @param {string|string[]} path Path to create + * @param {*} [json] Nested types to create from JSON + * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty + */ +Namespace.prototype.define = function define(path, json) { + + if (util.isString(path)) + path = path.split("."); + else if (!Array.isArray(path)) + throw TypeError("illegal path"); + if (path && path.length && path[0] === "") + throw Error("path must be relative"); + + var ptr = this; + while (path.length > 0) { + var part = path.shift(); + if (ptr.nested && ptr.nested[part]) { + ptr = ptr.nested[part]; + if (!(ptr instanceof Namespace)) + throw Error("path conflicts with non-namespace objects"); + } else + ptr.add(ptr = new Namespace(part)); + } + if (json) + ptr.addJSON(json); + return ptr; +}; + +/** + * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost. + * @returns {Namespace} `this` + */ +Namespace.prototype.resolveAll = function resolveAll() { + var nested = this.nestedArray, i = 0; + while (i < nested.length) + if (nested[i] instanceof Namespace) + nested[i++].resolveAll(); + else + nested[i++].resolve(); + return this.resolve(); +}; + +/** + * Recursively looks up the reflection object matching the specified path in the scope of this namespace. + * @param {string|string[]} path Path to look up + * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc. + * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + */ +Namespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) { + + /* istanbul ignore next */ + if (typeof filterTypes === "boolean") { + parentAlreadyChecked = filterTypes; + filterTypes = undefined; + } else if (filterTypes && !Array.isArray(filterTypes)) + filterTypes = [ filterTypes ]; + + if (util.isString(path) && path.length) { + if (path === ".") + return this.root; + path = path.split("."); + } else if (!path.length) + return this; + + // Start at root if path is absolute + if (path[0] === "") + return this.root.lookup(path.slice(1), filterTypes); + + // Test if the first part matches any nested object, and if so, traverse if path contains more + var found = this.get(path[0]); + if (found) { + if (path.length === 1) { + if (!filterTypes || filterTypes.indexOf(found.constructor) > -1) + return found; + } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true))) + return found; + + // Otherwise try each nested namespace + } else + for (var i = 0; i < this.nestedArray.length; ++i) + if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true))) + return found; + + // If there hasn't been a match, try again at the parent + if (this.parent === null || parentAlreadyChecked) + return null; + return this.parent.lookup(path, filterTypes); +}; + +/** + * Looks up the reflection object at the specified path, relative to this namespace. + * @name NamespaceBase#lookup + * @function + * @param {string|string[]} path Path to look up + * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + * @variation 2 + */ +// lookup(path: string, [parentAlreadyChecked: boolean]) + +/** + * Looks up the {@link Type|type} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type + * @throws {Error} If `path` does not point to a type + */ +Namespace.prototype.lookupType = function lookupType(path) { + var found = this.lookup(path, [ Type ]); + if (!found) + throw Error("no such type: " + path); + return found; +}; + +/** + * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Enum} Looked up enum + * @throws {Error} If `path` does not point to an enum + */ +Namespace.prototype.lookupEnum = function lookupEnum(path) { + var found = this.lookup(path, [ Enum ]); + if (!found) + throw Error("no such Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type or enum + * @throws {Error} If `path` does not point to a type or enum + */ +Namespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) { + var found = this.lookup(path, [ Type, Enum ]); + if (!found) + throw Error("no such Type or Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Service|service} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Service} Looked up service + * @throws {Error} If `path` does not point to a service + */ +Namespace.prototype.lookupService = function lookupService(path) { + var found = this.lookup(path, [ Service ]); + if (!found) + throw Error("no such Service '" + path + "' in " + this); + return found; +}; + +// Sets up cyclic dependencies (called in index-light) +Namespace._configure = function(Type_, Service_, Enum_) { + Type = Type_; + Service = Service_; + Enum = Enum_; +}; + +},{"16":16,"24":24,"37":37}],24:[function(require,module,exports){ +"use strict"; +module.exports = ReflectionObject; + +ReflectionObject.className = "ReflectionObject"; + +var util = require(37); + +var Root; // cyclic + +/** + * Constructs a new reflection object instance. + * @classdesc Base class of all reflection objects. + * @constructor + * @param {string} name Object name + * @param {Object.} [options] Declared options + * @abstract + */ +function ReflectionObject(name, options) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (options && !util.isObject(options)) + throw TypeError("options must be an object"); + + /** + * Options. + * @type {Object.|undefined} + */ + this.options = options; // toJSON + + /** + * Unique name within its namespace. + * @type {string} + */ + this.name = name; + + /** + * Parent namespace. + * @type {Namespace|null} + */ + this.parent = null; + + /** + * Whether already resolved or not. + * @type {boolean} + */ + this.resolved = false; + + /** + * Comment text, if any. + * @type {string|null} + */ + this.comment = null; + + /** + * Defining file name. + * @type {string|null} + */ + this.filename = null; +} + +Object.defineProperties(ReflectionObject.prototype, { + + /** + * Reference to the root namespace. + * @name ReflectionObject#root + * @type {Root} + * @readonly + */ + root: { + get: function() { + var ptr = this; + while (ptr.parent !== null) + ptr = ptr.parent; + return ptr; + } + }, + + /** + * Full name including leading dot. + * @name ReflectionObject#fullName + * @type {string} + * @readonly + */ + fullName: { + get: function() { + var path = [ this.name ], + ptr = this.parent; + while (ptr) { + path.unshift(ptr.name); + ptr = ptr.parent; + } + return path.join("."); + } + } +}); + +/** + * Converts this reflection object to its descriptor representation. + * @returns {Object.} Descriptor + * @abstract + */ +ReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() { + throw Error(); // not implemented, shouldn't happen +}; + +/** + * Called when this object is added to a parent. + * @param {ReflectionObject} parent Parent added to + * @returns {undefined} + */ +ReflectionObject.prototype.onAdd = function onAdd(parent) { + if (this.parent && this.parent !== parent) + this.parent.remove(this); + this.parent = parent; + this.resolved = false; + var root = parent.root; + if (root instanceof Root) + root._handleAdd(this); +}; + +/** + * Called when this object is removed from a parent. + * @param {ReflectionObject} parent Parent removed from + * @returns {undefined} + */ +ReflectionObject.prototype.onRemove = function onRemove(parent) { + var root = parent.root; + if (root instanceof Root) + root._handleRemove(this); + this.parent = null; + this.resolved = false; +}; + +/** + * Resolves this objects type references. + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.resolve = function resolve() { + if (this.resolved) + return this; + if (this.root instanceof Root) + this.resolved = true; // only if part of a root + return this; +}; + +/** + * Gets an option value. + * @param {string} name Option name + * @returns {*} Option value or `undefined` if not set + */ +ReflectionObject.prototype.getOption = function getOption(name) { + if (this.options) + return this.options[name]; + return undefined; +}; + +/** + * Sets an option. + * @param {string} name Option name + * @param {*} value Option value + * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) { + if (!ifNotSet || !this.options || this.options[name] === undefined) + (this.options || (this.options = {}))[name] = value; + return this; +}; + +/** + * Sets multiple options. + * @param {Object.} options Options to set + * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) { + if (options) + for (var keys = Object.keys(options), i = 0; i < keys.length; ++i) + this.setOption(keys[i], options[keys[i]], ifNotSet); + return this; +}; + +/** + * Converts this instance to its string representation. + * @returns {string} Class name[, space, full name] + */ +ReflectionObject.prototype.toString = function toString() { + var className = this.constructor.className, + fullName = this.fullName; + if (fullName.length) + return className + " " + fullName; + return className; +}; + +// Sets up cyclic dependencies (called in index-light) +ReflectionObject._configure = function(Root_) { + Root = Root_; +}; + +},{"37":37}],25:[function(require,module,exports){ +"use strict"; +module.exports = OneOf; + +// extends ReflectionObject +var ReflectionObject = require(24); +((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = "OneOf"; + +var Field = require(16), + util = require(37); + +/** + * Constructs a new oneof instance. + * @classdesc Reflected oneof. + * @extends ReflectionObject + * @constructor + * @param {string} name Oneof name + * @param {string[]|Object.} [fieldNames] Field names + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function OneOf(name, fieldNames, options, comment) { + if (!Array.isArray(fieldNames)) { + options = fieldNames; + fieldNames = undefined; + } + ReflectionObject.call(this, name, options); + + /* istanbul ignore if */ + if (!(fieldNames === undefined || Array.isArray(fieldNames))) + throw TypeError("fieldNames must be an Array"); + + /** + * Field names that belong to this oneof. + * @type {string[]} + */ + this.oneof = fieldNames || []; // toJSON, marker + + /** + * Fields that belong to this oneof as an array for iteration. + * @type {Field[]} + * @readonly + */ + this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Oneof descriptor. + * @interface IOneOf + * @property {Array.} oneof Oneof field names + * @property {Object.} [options] Oneof options + */ + +/** + * Constructs a oneof from a oneof descriptor. + * @param {string} name Oneof name + * @param {IOneOf} json Oneof descriptor + * @returns {OneOf} Created oneof + * @throws {TypeError} If arguments are invalid + */ +OneOf.fromJSON = function fromJSON(name, json) { + return new OneOf(name, json.oneof, json.options, json.comment); +}; + +/** + * Converts this oneof to a oneof descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IOneOf} Oneof descriptor + */ +OneOf.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "oneof" , this.oneof, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Adds the fields of the specified oneof to the parent if not already done so. + * @param {OneOf} oneof The oneof + * @returns {undefined} + * @inner + * @ignore + */ +function addFieldsToParent(oneof) { + if (oneof.parent) + for (var i = 0; i < oneof.fieldsArray.length; ++i) + if (!oneof.fieldsArray[i].parent) + oneof.parent.add(oneof.fieldsArray[i]); +} + +/** + * Adds a field to this oneof and removes it from its current parent, if any. + * @param {Field} field Field to add + * @returns {OneOf} `this` + */ +OneOf.prototype.add = function add(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + if (field.parent && field.parent !== this.parent) + field.parent.remove(field); + this.oneof.push(field.name); + this.fieldsArray.push(field); + field.partOf = this; // field.parent remains null + addFieldsToParent(this); + return this; +}; + +/** + * Removes a field from this oneof and puts it back to the oneof's parent. + * @param {Field} field Field to remove + * @returns {OneOf} `this` + */ +OneOf.prototype.remove = function remove(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + var index = this.fieldsArray.indexOf(field); + + /* istanbul ignore if */ + if (index < 0) + throw Error(field + " is not a member of " + this); + + this.fieldsArray.splice(index, 1); + index = this.oneof.indexOf(field.name); + + /* istanbul ignore else */ + if (index > -1) // theoretical + this.oneof.splice(index, 1); + + field.partOf = null; + return this; +}; + +/** + * @override + */ +OneOf.prototype.onAdd = function onAdd(parent) { + ReflectionObject.prototype.onAdd.call(this, parent); + var self = this; + // Collect present fields + for (var i = 0; i < this.oneof.length; ++i) { + var field = parent.get(this.oneof[i]); + if (field && !field.partOf) { + field.partOf = self; + self.fieldsArray.push(field); + } + } + // Add not yet present fields + addFieldsToParent(this); +}; + +/** + * @override + */ +OneOf.prototype.onRemove = function onRemove(parent) { + for (var i = 0, field; i < this.fieldsArray.length; ++i) + if ((field = this.fieldsArray[i]).parent) + field.parent.remove(field); + ReflectionObject.prototype.onRemove.call(this, parent); +}; + +/** + * Decorator function as returned by {@link OneOf.d} (TypeScript). + * @typedef OneOfDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} oneofName OneOf name + * @returns {undefined} + */ + +/** + * OneOf decorator (TypeScript). + * @function + * @param {...string} fieldNames Field names + * @returns {OneOfDecorator} Decorator function + * @template T extends string + */ +OneOf.d = function decorateOneOf() { + var fieldNames = new Array(arguments.length), + index = 0; + while (index < arguments.length) + fieldNames[index] = arguments[index++]; + return function oneOfDecorator(prototype, oneofName) { + util.decorateType(prototype.constructor) + .add(new OneOf(oneofName, fieldNames)); + Object.defineProperty(prototype, oneofName, { + get: util.oneOfGetter(fieldNames), + set: util.oneOfSetter(fieldNames) + }); + }; +}; + +},{"16":16,"24":24,"37":37}],26:[function(require,module,exports){ +"use strict"; +module.exports = parse; + +parse.filename = null; +parse.defaults = { keepCase: false }; + +var tokenize = require(34), + Root = require(29), + Type = require(35), + Field = require(16), + MapField = require(20), + OneOf = require(25), + Enum = require(15), + Service = require(33), + Method = require(22), + types = require(36), + util = require(37); + +var base10Re = /^[1-9][0-9]*$/, + base10NegRe = /^-?[1-9][0-9]*$/, + base16Re = /^0[x][0-9a-fA-F]+$/, + base16NegRe = /^-?0[x][0-9a-fA-F]+$/, + base8Re = /^0[0-7]+$/, + base8NegRe = /^-?0[0-7]+$/, + numberRe = /^(?![eE])[0-9]*(?:\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/, + nameRe = /^[a-zA-Z_][a-zA-Z_0-9]*$/, + typeRefRe = /^(?:\.?[a-zA-Z_][a-zA-Z_0-9]*)(?:\.[a-zA-Z_][a-zA-Z_0-9]*)*$/, + fqTypeRefRe = /^(?:\.[a-zA-Z_][a-zA-Z_0-9]*)+$/; + +/** + * Result object returned from {@link parse}. + * @interface IParserResult + * @property {string|undefined} package Package name, if declared + * @property {string[]|undefined} imports Imports, if any + * @property {string[]|undefined} weakImports Weak imports, if any + * @property {string|undefined} syntax Syntax, if specified (either `"proto2"` or `"proto3"`) + * @property {Root} root Populated root instance + */ + +/** + * Options modifying the behavior of {@link parse}. + * @interface IParseOptions + * @property {boolean} [keepCase=false] Keeps field casing instead of converting to camel case + * @property {boolean} [alternateCommentMode=false] Recognize double-slash comments in addition to doc-block comments. + */ + +/** + * Options modifying the behavior of JSON serialization. + * @interface IToJSONOptions + * @property {boolean} [keepComments=false] Serializes comments. + */ + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @param {string} source Source contents + * @param {Root} root Root to populate + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {IParserResult} Parser result + * @property {string} filename=null Currently processing file name for error reporting, if known + * @property {IParseOptions} defaults Default {@link IParseOptions} + */ +function parse(source, root, options) { + /* eslint-disable callback-return */ + if (!(root instanceof Root)) { + options = root; + root = new Root(); + } + if (!options) + options = parse.defaults; + + var tn = tokenize(source, options.alternateCommentMode || false), + next = tn.next, + push = tn.push, + peek = tn.peek, + skip = tn.skip, + cmnt = tn.cmnt; + + var head = true, + pkg, + imports, + weakImports, + syntax, + isProto3 = false; + + var ptr = root; + + var applyCase = options.keepCase ? function(name) { return name; } : util.camelCase; + + /* istanbul ignore next */ + function illegal(token, name, insideTryCatch) { + var filename = parse.filename; + if (!insideTryCatch) + parse.filename = null; + return Error("illegal " + (name || "token") + " '" + token + "' (" + (filename ? filename + ", " : "") + "line " + tn.line + ")"); + } + + function readString() { + var values = [], + token; + do { + /* istanbul ignore if */ + if ((token = next()) !== "\"" && token !== "'") + throw illegal(token); + + values.push(next()); + skip(token); + token = peek(); + } while (token === "\"" || token === "'"); + return values.join(""); + } + + function readValue(acceptTypeRef) { + var token = next(); + switch (token) { + case "'": + case "\"": + push(token); + return readString(); + case "true": case "TRUE": + return true; + case "false": case "FALSE": + return false; + } + try { + return parseNumber(token, /* insideTryCatch */ true); + } catch (e) { + + /* istanbul ignore else */ + if (acceptTypeRef && typeRefRe.test(token)) + return token; + + /* istanbul ignore next */ + throw illegal(token, "value"); + } + } + + function readRanges(target, acceptStrings) { + var token, start; + do { + if (acceptStrings && ((token = peek()) === "\"" || token === "'")) + target.push(readString()); + else + target.push([ start = parseId(next()), skip("to", true) ? parseId(next()) : start ]); + } while (skip(",", true)); + skip(";"); + } + + function parseNumber(token, insideTryCatch) { + var sign = 1; + if (token.charAt(0) === "-") { + sign = -1; + token = token.substring(1); + } + switch (token) { + case "inf": case "INF": case "Inf": + return sign * Infinity; + case "nan": case "NAN": case "Nan": case "NaN": + return NaN; + case "0": + return 0; + } + if (base10Re.test(token)) + return sign * parseInt(token, 10); + if (base16Re.test(token)) + return sign * parseInt(token, 16); + if (base8Re.test(token)) + return sign * parseInt(token, 8); + + /* istanbul ignore else */ + if (numberRe.test(token)) + return sign * parseFloat(token); + + /* istanbul ignore next */ + throw illegal(token, "number", insideTryCatch); + } + + function parseId(token, acceptNegative) { + switch (token) { + case "max": case "MAX": case "Max": + return 536870911; + case "0": + return 0; + } + + /* istanbul ignore if */ + if (!acceptNegative && token.charAt(0) === "-") + throw illegal(token, "id"); + + if (base10NegRe.test(token)) + return parseInt(token, 10); + if (base16NegRe.test(token)) + return parseInt(token, 16); + + /* istanbul ignore else */ + if (base8NegRe.test(token)) + return parseInt(token, 8); + + /* istanbul ignore next */ + throw illegal(token, "id"); + } + + function parsePackage() { + + /* istanbul ignore if */ + if (pkg !== undefined) + throw illegal("package"); + + pkg = next(); + + /* istanbul ignore if */ + if (!typeRefRe.test(pkg)) + throw illegal(pkg, "name"); + + ptr = ptr.define(pkg); + skip(";"); + } + + function parseImport() { + var token = peek(); + var whichImports; + switch (token) { + case "weak": + whichImports = weakImports || (weakImports = []); + next(); + break; + case "public": + next(); + // eslint-disable-line no-fallthrough + default: + whichImports = imports || (imports = []); + break; + } + token = readString(); + skip(";"); + whichImports.push(token); + } + + function parseSyntax() { + skip("="); + syntax = readString(); + isProto3 = syntax === "proto3"; + + /* istanbul ignore if */ + if (!isProto3 && syntax !== "proto2") + throw illegal(syntax, "syntax"); + + skip(";"); + } + + function parseCommon(parent, token) { + switch (token) { + + case "option": + parseOption(parent, token); + skip(";"); + return true; + + case "message": + parseType(parent, token); + return true; + + case "enum": + parseEnum(parent, token); + return true; + + case "service": + parseService(parent, token); + return true; + + case "extend": + parseExtension(parent, token); + return true; + } + return false; + } + + function ifBlock(obj, fnIf, fnElse) { + var trailingLine = tn.line; + if (obj) { + obj.comment = cmnt(); // try block-type comment + obj.filename = parse.filename; + } + if (skip("{", true)) { + var token; + while ((token = next()) !== "}") + fnIf(token); + skip(";", true); + } else { + if (fnElse) + fnElse(); + skip(";"); + if (obj && typeof obj.comment !== "string") + obj.comment = cmnt(trailingLine); // try line-type comment if no block + } + } + + function parseType(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "type name"); + + var type = new Type(token); + ifBlock(type, function parseType_block(token) { + if (parseCommon(type, token)) + return; + + switch (token) { + + case "map": + parseMapField(type, token); + break; + + case "required": + case "optional": + case "repeated": + parseField(type, token); + break; + + case "oneof": + parseOneOf(type, token); + break; + + case "extensions": + readRanges(type.extensions || (type.extensions = [])); + break; + + case "reserved": + readRanges(type.reserved || (type.reserved = []), true); + break; + + default: + /* istanbul ignore if */ + if (!isProto3 || !typeRefRe.test(token)) + throw illegal(token); + + push(token); + parseField(type, "optional"); + break; + } + }); + parent.add(type); + } + + function parseField(parent, rule, extend) { + var type = next(); + if (type === "group") { + parseGroup(parent, rule); + return; + } + + /* istanbul ignore if */ + if (!typeRefRe.test(type)) + throw illegal(type, "type"); + + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + name = applyCase(name); + skip("="); + + var field = new Field(name, parseId(next()), type, rule, extend); + ifBlock(field, function parseField_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(field, token); + skip(";"); + } else + throw illegal(token); + + }, function parseField_line() { + parseInlineOptions(field); + }); + parent.add(field); + + // JSON defaults to packed=true if not set so we have to set packed=false explicity when + // parsing proto2 descriptors without the option, where applicable. This must be done for + // all known packable types and anything that could be an enum (= is not a basic type). + if (!isProto3 && field.repeated && (types.packed[type] !== undefined || types.basic[type] === undefined)) + field.setOption("packed", false, /* ifNotSet */ true); + } + + function parseGroup(parent, rule) { + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + var fieldName = util.lcFirst(name); + if (name === fieldName) + name = util.ucFirst(name); + skip("="); + var id = parseId(next()); + var type = new Type(name); + type.group = true; + var field = new Field(fieldName, id, name, rule); + field.filename = parse.filename; + ifBlock(type, function parseGroup_block(token) { + switch (token) { + + case "option": + parseOption(type, token); + skip(";"); + break; + + case "required": + case "optional": + case "repeated": + parseField(type, token); + break; + + /* istanbul ignore next */ + default: + throw illegal(token); // there are no groups with proto3 semantics + } + }); + parent.add(type) + .add(field); + } + + function parseMapField(parent) { + skip("<"); + var keyType = next(); + + /* istanbul ignore if */ + if (types.mapKey[keyType] === undefined) + throw illegal(keyType, "type"); + + skip(","); + var valueType = next(); + + /* istanbul ignore if */ + if (!typeRefRe.test(valueType)) + throw illegal(valueType, "type"); + + skip(">"); + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + skip("="); + var field = new MapField(applyCase(name), parseId(next()), keyType, valueType); + ifBlock(field, function parseMapField_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(field, token); + skip(";"); + } else + throw illegal(token); + + }, function parseMapField_line() { + parseInlineOptions(field); + }); + parent.add(field); + } + + function parseOneOf(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var oneof = new OneOf(applyCase(token)); + ifBlock(oneof, function parseOneOf_block(token) { + if (token === "option") { + parseOption(oneof, token); + skip(";"); + } else { + push(token); + parseField(oneof, "optional"); + } + }); + parent.add(oneof); + } + + function parseEnum(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var enm = new Enum(token); + ifBlock(enm, function parseEnum_block(token) { + switch(token) { + case "option": + parseOption(enm, token); + skip(";"); + break; + + case "reserved": + readRanges(enm.reserved || (enm.reserved = []), true); + break; + + default: + parseEnumValue(enm, token); + } + }); + parent.add(enm); + } + + function parseEnumValue(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token)) + throw illegal(token, "name"); + + skip("="); + var value = parseId(next(), true), + dummy = {}; + ifBlock(dummy, function parseEnumValue_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(dummy, token); // skip + skip(";"); + } else + throw illegal(token); + + }, function parseEnumValue_line() { + parseInlineOptions(dummy); // skip + }); + parent.add(token, value, dummy.comment); + } + + function parseOption(parent, token) { + var isCustom = skip("(", true); + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token, "name"); + + var name = token; + if (isCustom) { + skip(")"); + name = "(" + name + ")"; + token = peek(); + if (fqTypeRefRe.test(token)) { + name += token; + next(); + } + } + skip("="); + parseOptionValue(parent, name); + } + + function parseOptionValue(parent, name) { + if (skip("{", true)) { // { a: "foo" b { c: "bar" } } + do { + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + if (peek() === "{") + parseOptionValue(parent, name + "." + token); + else { + skip(":"); + if (peek() === "{") + parseOptionValue(parent, name + "." + token); + else + setOption(parent, name + "." + token, readValue(true)); + } + skip(",", true); + } while (!skip("}", true)); + } else + setOption(parent, name, readValue(true)); + // Does not enforce a delimiter to be universal + } + + function setOption(parent, name, value) { + if (parent.setOption) + parent.setOption(name, value); + } + + function parseInlineOptions(parent) { + if (skip("[", true)) { + do { + parseOption(parent, "option"); + } while (skip(",", true)); + skip("]"); + } + return parent; + } + + function parseService(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "service name"); + + var service = new Service(token); + ifBlock(service, function parseService_block(token) { + if (parseCommon(service, token)) + return; + + /* istanbul ignore else */ + if (token === "rpc") + parseMethod(service, token); + else + throw illegal(token); + }); + parent.add(service); + } + + function parseMethod(parent, token) { + var type = token; + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var name = token, + requestType, requestStream, + responseType, responseStream; + + skip("("); + if (skip("stream", true)) + requestStream = true; + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token); + + requestType = token; + skip(")"); skip("returns"); skip("("); + if (skip("stream", true)) + responseStream = true; + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token); + + responseType = token; + skip(")"); + + var method = new Method(name, type, requestType, responseType, requestStream, responseStream); + ifBlock(method, function parseMethod_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(method, token); + skip(";"); + } else + throw illegal(token); + + }); + parent.add(method); + } + + function parseExtension(parent, token) { + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token, "reference"); + + var reference = token; + ifBlock(null, function parseExtension_block(token) { + switch (token) { + + case "required": + case "repeated": + case "optional": + parseField(parent, token, reference); + break; + + default: + /* istanbul ignore if */ + if (!isProto3 || !typeRefRe.test(token)) + throw illegal(token); + push(token); + parseField(parent, "optional", reference); + break; + } + }); + } + + var token; + while ((token = next()) !== null) { + switch (token) { + + case "package": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parsePackage(); + break; + + case "import": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseImport(); + break; + + case "syntax": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseSyntax(); + break; + + case "option": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseOption(ptr, token); + skip(";"); + break; + + default: + + /* istanbul ignore else */ + if (parseCommon(ptr, token)) { + head = false; + continue; + } + + /* istanbul ignore next */ + throw illegal(token); + } + } + + parse.filename = null; + return { + "package" : pkg, + "imports" : imports, + weakImports : weakImports, + syntax : syntax, + root : root + }; +} + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @name parse + * @function + * @param {string} source Source contents + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {IParserResult} Parser result + * @property {string} filename=null Currently processing file name for error reporting, if known + * @property {IParseOptions} defaults Default {@link IParseOptions} + * @variation 2 + */ + +},{"15":15,"16":16,"20":20,"22":22,"25":25,"29":29,"33":33,"34":34,"35":35,"36":36,"37":37}],27:[function(require,module,exports){ +"use strict"; +module.exports = Reader; + +var util = require(39); + +var BufferReader; // cyclic + +var LongBits = util.LongBits, + utf8 = util.utf8; + +/* istanbul ignore next */ +function indexOutOfRange(reader, writeLength) { + return RangeError("index out of range: " + reader.pos + " + " + (writeLength || 1) + " > " + reader.len); +} + +/** + * Constructs a new reader instance using the specified buffer. + * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`. + * @constructor + * @param {Uint8Array} buffer Buffer to read from + */ +function Reader(buffer) { + + /** + * Read buffer. + * @type {Uint8Array} + */ + this.buf = buffer; + + /** + * Read buffer position. + * @type {number} + */ + this.pos = 0; + + /** + * Read buffer length. + * @type {number} + */ + this.len = buffer.length; +} + +var create_array = typeof Uint8Array !== "undefined" + ? function create_typed_array(buffer) { + if (buffer instanceof Uint8Array || Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + } + /* istanbul ignore next */ + : function create_array(buffer) { + if (Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + }; + +/** + * Creates a new reader using the specified buffer. + * @function + * @param {Uint8Array|Buffer} buffer Buffer to read from + * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader} + * @throws {Error} If `buffer` is not a valid buffer + */ +Reader.create = util.Buffer + ? function create_buffer_setup(buffer) { + return (Reader.create = function create_buffer(buffer) { + return util.Buffer.isBuffer(buffer) + ? new BufferReader(buffer) + /* istanbul ignore next */ + : create_array(buffer); + })(buffer); + } + /* istanbul ignore next */ + : create_array; + +Reader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice; + +/** + * Reads a varint as an unsigned 32 bit value. + * @function + * @returns {number} Value read + */ +Reader.prototype.uint32 = (function read_uint32_setup() { + var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!) + return function read_uint32() { + value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value; + + /* istanbul ignore if */ + if ((this.pos += 5) > this.len) { + this.pos = this.len; + throw indexOutOfRange(this, 10); + } + return value; + }; +})(); + +/** + * Reads a varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.int32 = function read_int32() { + return this.uint32() | 0; +}; + +/** + * Reads a zig-zag encoded varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.sint32 = function read_sint32() { + var value = this.uint32(); + return value >>> 1 ^ -(value & 1) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readLongVarint() { + // tends to deopt with local vars for octet etc. + var bits = new LongBits(0, 0); + var i = 0; + if (this.len - this.pos > 4) { // fast route (lo) + for (; i < 4; ++i) { + // 1st..4th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 5th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0; + bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + i = 0; + } else { + for (; i < 3; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 1st..3th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 4th + bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0; + return bits; + } + if (this.len - this.pos > 4) { // fast route (hi) + for (; i < 5; ++i) { + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } else { + for (; i < 5; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } + /* istanbul ignore next */ + throw Error("invalid varint encoding"); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads a varint as a signed 64 bit value. + * @name Reader#int64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as an unsigned 64 bit value. + * @name Reader#uint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a zig-zag encoded varint as a signed 64 bit value. + * @name Reader#sint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as a boolean. + * @returns {boolean} Value read + */ +Reader.prototype.bool = function read_bool() { + return this.uint32() !== 0; +}; + +function readFixed32_end(buf, end) { // note that this uses `end`, not `pos` + return (buf[end - 4] + | buf[end - 3] << 8 + | buf[end - 2] << 16 + | buf[end - 1] << 24) >>> 0; +} + +/** + * Reads fixed 32 bits as an unsigned 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.fixed32 = function read_fixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4); +}; + +/** + * Reads fixed 32 bits as a signed 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.sfixed32 = function read_sfixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readFixed64(/* this: Reader */) { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 8); + + return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4)); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads fixed 64 bits. + * @name Reader#fixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads zig-zag encoded fixed 64 bits. + * @name Reader#sfixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a float (32 bit) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.float = function read_float() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readFloatLE(this.buf, this.pos); + this.pos += 4; + return value; +}; + +/** + * Reads a double (64 bit float) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.double = function read_double() { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readDoubleLE(this.buf, this.pos); + this.pos += 8; + return value; +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns {Uint8Array} Value read + */ +Reader.prototype.bytes = function read_bytes() { + var length = this.uint32(), + start = this.pos, + end = this.pos + length; + + /* istanbul ignore if */ + if (end > this.len) + throw indexOutOfRange(this, length); + + this.pos += length; + if (Array.isArray(this.buf)) // plain array + return this.buf.slice(start, end); + return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1 + ? new this.buf.constructor(0) + : this._slice.call(this.buf, start, end); +}; + +/** + * Reads a string preceeded by its byte length as a varint. + * @returns {string} Value read + */ +Reader.prototype.string = function read_string() { + var bytes = this.bytes(); + return utf8.read(bytes, 0, bytes.length); +}; + +/** + * Skips the specified number of bytes if specified, otherwise skips a varint. + * @param {number} [length] Length if known, otherwise a varint is assumed + * @returns {Reader} `this` + */ +Reader.prototype.skip = function skip(length) { + if (typeof length === "number") { + /* istanbul ignore if */ + if (this.pos + length > this.len) + throw indexOutOfRange(this, length); + this.pos += length; + } else { + do { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + } while (this.buf[this.pos++] & 128); + } + return this; +}; + +/** + * Skips the next element of the specified wire type. + * @param {number} wireType Wire type received + * @returns {Reader} `this` + */ +Reader.prototype.skipType = function(wireType) { + switch (wireType) { + case 0: + this.skip(); + break; + case 1: + this.skip(8); + break; + case 2: + this.skip(this.uint32()); + break; + case 3: + while ((wireType = this.uint32() & 7) !== 4) { + this.skipType(wireType); + } + break; + case 5: + this.skip(4); + break; + + /* istanbul ignore next */ + default: + throw Error("invalid wire type " + wireType + " at offset " + this.pos); + } + return this; +}; + +Reader._configure = function(BufferReader_) { + BufferReader = BufferReader_; + + var fn = util.Long ? "toLong" : /* istanbul ignore next */ "toNumber"; + util.merge(Reader.prototype, { + + int64: function read_int64() { + return readLongVarint.call(this)[fn](false); + }, + + uint64: function read_uint64() { + return readLongVarint.call(this)[fn](true); + }, + + sint64: function read_sint64() { + return readLongVarint.call(this).zzDecode()[fn](false); + }, + + fixed64: function read_fixed64() { + return readFixed64.call(this)[fn](true); + }, + + sfixed64: function read_sfixed64() { + return readFixed64.call(this)[fn](false); + } + + }); +}; + +},{"39":39}],28:[function(require,module,exports){ +"use strict"; +module.exports = BufferReader; + +// extends Reader +var Reader = require(27); +(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader; + +var util = require(39); + +/** + * Constructs a new buffer reader instance. + * @classdesc Wire format reader using node buffers. + * @extends Reader + * @constructor + * @param {Buffer} buffer Buffer to read from + */ +function BufferReader(buffer) { + Reader.call(this, buffer); + + /** + * Read buffer. + * @name BufferReader#buf + * @type {Buffer} + */ +} + +/* istanbul ignore else */ +if (util.Buffer) + BufferReader.prototype._slice = util.Buffer.prototype.slice; + +/** + * @override + */ +BufferReader.prototype.string = function read_string_buffer() { + var len = this.uint32(); // modifies pos + return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len)); +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @name BufferReader#bytes + * @function + * @returns {Buffer} Value read + */ + +},{"27":27,"39":39}],29:[function(require,module,exports){ +"use strict"; +module.exports = Root; + +// extends Namespace +var Namespace = require(23); +((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = "Root"; + +var Field = require(16), + Enum = require(15), + OneOf = require(25), + util = require(37); + +var Type, // cyclic + parse, // might be excluded + common; // " + +/** + * Constructs a new root namespace instance. + * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together. + * @extends NamespaceBase + * @constructor + * @param {Object.} [options] Top level options + */ +function Root(options) { + Namespace.call(this, "", options); + + /** + * Deferred extension fields. + * @type {Field[]} + */ + this.deferred = []; + + /** + * Resolved file names of loaded files. + * @type {string[]} + */ + this.files = []; +} + +/** + * Loads a namespace descriptor into a root namespace. + * @param {INamespace} json Nameespace descriptor + * @param {Root} [root] Root namespace, defaults to create a new one if omitted + * @returns {Root} Root namespace + */ +Root.fromJSON = function fromJSON(json, root) { + if (!root) + root = new Root(); + if (json.options) + root.setOptions(json.options); + return root.addJSON(json.nested); +}; + +/** + * Resolves the path of an imported file, relative to the importing origin. + * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories. + * @function + * @param {string} origin The file name of the importing file + * @param {string} target The file name being imported + * @returns {string|null} Resolved path to `target` or `null` to skip the file + */ +Root.prototype.resolvePath = util.path.resolve; + +// A symbol-like function to safely signal synchronous loading +/* istanbul ignore next */ +function SYNC() {} // eslint-disable-line no-empty-function + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} options Parse options + * @param {LoadCallback} callback Callback function + * @returns {undefined} + */ +Root.prototype.load = function load(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = undefined; + } + var self = this; + if (!callback) + return util.asPromise(load, self, filename, options); + + var sync = callback === SYNC; // undocumented + + // Finishes loading by calling the callback (exactly once) + function finish(err, root) { + /* istanbul ignore if */ + if (!callback) + return; + var cb = callback; + callback = null; + if (sync) + throw err; + cb(err, root); + } + + // Processes a single file + function process(filename, source) { + try { + if (util.isString(source) && source.charAt(0) === "{") + source = JSON.parse(source); + if (!util.isString(source)) + self.setOptions(source.options).addJSON(source.nested); + else { + parse.filename = filename; + var parsed = parse(source, self, options), + resolved, + i = 0; + if (parsed.imports) + for (; i < parsed.imports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.imports[i])) + fetch(resolved); + if (parsed.weakImports) + for (i = 0; i < parsed.weakImports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.weakImports[i])) + fetch(resolved, true); + } + } catch (err) { + finish(err); + } + if (!sync && !queued) + finish(null, self); // only once anyway + } + + // Fetches a single file + function fetch(filename, weak) { + + // Strip path if this file references a bundled definition + var idx = filename.lastIndexOf("google/protobuf/"); + if (idx > -1) { + var altname = filename.substring(idx); + if (altname in common) + filename = altname; + } + + // Skip if already loaded / attempted + if (self.files.indexOf(filename) > -1) + return; + self.files.push(filename); + + // Shortcut bundled definitions + if (filename in common) { + if (sync) + process(filename, common[filename]); + else { + ++queued; + setTimeout(function() { + --queued; + process(filename, common[filename]); + }); + } + return; + } + + // Otherwise fetch from disk or network + if (sync) { + var source; + try { + source = util.fs.readFileSync(filename).toString("utf8"); + } catch (err) { + if (!weak) + finish(err); + return; + } + process(filename, source); + } else { + ++queued; + util.fetch(filename, function(err, source) { + --queued; + /* istanbul ignore if */ + if (!callback) + return; // terminated meanwhile + if (err) { + /* istanbul ignore else */ + if (!weak) + finish(err); + else if (!queued) // can't be covered reliably + finish(null, self); + return; + } + process(filename, source); + }); + } + } + var queued = 0; + + // Assembling the root namespace doesn't require working type + // references anymore, so we can load everything in parallel + if (util.isString(filename)) + filename = [ filename ]; + for (var i = 0, resolved; i < filename.length; ++i) + if (resolved = self.resolvePath("", filename[i])) + fetch(resolved); + + if (sync) + return self; + if (!queued) + finish(null, self); + return undefined; +}; +// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Promise} Promise + * @variation 3 + */ +// function load(filename:string, [options:IParseOptions]):Promise + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only). + * @function Root#loadSync + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + */ +Root.prototype.loadSync = function loadSync(filename, options) { + if (!util.isNode) + throw Error("not supported"); + return this.load(filename, options, SYNC); +}; + +/** + * @override + */ +Root.prototype.resolveAll = function resolveAll() { + if (this.deferred.length) + throw Error("unresolvable extensions: " + this.deferred.map(function(field) { + return "'extend " + field.extend + "' in " + field.parent.fullName; + }).join(", ")); + return Namespace.prototype.resolveAll.call(this); +}; + +// only uppercased (and thus conflict-free) children are exposed, see below +var exposeRe = /^[A-Z]/; + +/** + * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type. + * @param {Root} root Root instance + * @param {Field} field Declaring extension field witin the declaring type + * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise + * @inner + * @ignore + */ +function tryHandleExtension(root, field) { + var extendedType = field.parent.lookup(field.extend); + if (extendedType) { + var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options); + sisterField.declaringField = field; + field.extensionField = sisterField; + extendedType.add(sisterField); + return true; + } + return false; +} + +/** + * Called when any object is added to this root or its sub-namespaces. + * @param {ReflectionObject} object Object added + * @returns {undefined} + * @private + */ +Root.prototype._handleAdd = function _handleAdd(object) { + if (object instanceof Field) { + + if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField) + if (!tryHandleExtension(this, object)) + this.deferred.push(object); + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + object.parent[object.name] = object.values; // expose enum values as property of its parent + + } else if (!(object instanceof OneOf)) /* everything else is a namespace */ { + + if (object instanceof Type) // Try to handle any deferred extensions + for (var i = 0; i < this.deferred.length;) + if (tryHandleExtension(this, this.deferred[i])) + this.deferred.splice(i, 1); + else + ++i; + for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace + this._handleAdd(object._nestedArray[j]); + if (exposeRe.test(object.name)) + object.parent[object.name] = object; // expose namespace as property of its parent + } + + // The above also adds uppercased (and thus conflict-free) nested types, services and enums as + // properties of namespaces just like static code does. This allows using a .d.ts generated for + // a static module with reflection-based solutions where the condition is met. +}; + +/** + * Called when any object is removed from this root or its sub-namespaces. + * @param {ReflectionObject} object Object removed + * @returns {undefined} + * @private + */ +Root.prototype._handleRemove = function _handleRemove(object) { + if (object instanceof Field) { + + if (/* an extension field */ object.extend !== undefined) { + if (/* already handled */ object.extensionField) { // remove its sister field + object.extensionField.parent.remove(object.extensionField); + object.extensionField = null; + } else { // cancel the extension + var index = this.deferred.indexOf(object); + /* istanbul ignore else */ + if (index > -1) + this.deferred.splice(index, 1); + } + } + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose enum values + + } else if (object instanceof Namespace) { + + for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace + this._handleRemove(object._nestedArray[i]); + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose namespaces + + } +}; + +// Sets up cyclic dependencies (called in index-light) +Root._configure = function(Type_, parse_, common_) { + Type = Type_; + parse = parse_; + common = common_; +}; + +},{"15":15,"16":16,"23":23,"25":25,"37":37}],30:[function(require,module,exports){ +"use strict"; +module.exports = {}; + +/** + * Named roots. + * This is where pbjs stores generated structures (the option `-r, --root` specifies a name). + * Can also be used manually to make roots available accross modules. + * @name roots + * @type {Object.} + * @example + * // pbjs -r myroot -o compiled.js ... + * + * // in another module: + * require("./compiled.js"); + * + * // in any subsequent module: + * var root = protobuf.roots["myroot"]; + */ + +},{}],31:[function(require,module,exports){ +"use strict"; + +/** + * Streaming RPC helpers. + * @namespace + */ +var rpc = exports; + +/** + * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets. + * @typedef RPCImpl + * @type {function} + * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called + * @param {Uint8Array} requestData Request data + * @param {RPCImplCallback} callback Callback function + * @returns {undefined} + * @example + * function rpcImpl(method, requestData, callback) { + * if (protobuf.util.lcFirst(method.name) !== "myMethod") // compatible with static code + * throw Error("no such method"); + * asynchronouslyObtainAResponse(requestData, function(err, responseData) { + * callback(err, responseData); + * }); + * } + */ + +/** + * Node-style callback as used by {@link RPCImpl}. + * @typedef RPCImplCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error + * @returns {undefined} + */ + +rpc.Service = require(32); + +},{"32":32}],32:[function(require,module,exports){ +"use strict"; +module.exports = Service; + +var util = require(39); + +// Extends EventEmitter +(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service; + +/** + * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. + * + * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. + * @typedef rpc.ServiceMethodCallback + * @template TRes extends Message + * @type {function} + * @param {Error|null} error Error, if any + * @param {TRes} [response] Response message + * @returns {undefined} + */ + +/** + * A service method part of a {@link rpc.Service} as created by {@link Service.create}. + * @typedef rpc.ServiceMethod + * @template TReq extends Message + * @template TRes extends Message + * @type {function} + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message + * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined` + */ + +/** + * Constructs a new RPC service instance. + * @classdesc An RPC service as returned by {@link Service#create}. + * @exports rpc.Service + * @extends util.EventEmitter + * @constructor + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + */ +function Service(rpcImpl, requestDelimited, responseDelimited) { + + if (typeof rpcImpl !== "function") + throw TypeError("rpcImpl must be a function"); + + util.EventEmitter.call(this); + + /** + * RPC implementation. Becomes `null` once the service is ended. + * @type {RPCImpl|null} + */ + this.rpcImpl = rpcImpl; + + /** + * Whether requests are length-delimited. + * @type {boolean} + */ + this.requestDelimited = Boolean(requestDelimited); + + /** + * Whether responses are length-delimited. + * @type {boolean} + */ + this.responseDelimited = Boolean(responseDelimited); +} + +/** + * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. + * @param {Method|rpc.ServiceMethod} method Reflected or static method + * @param {Constructor} requestCtor Request constructor + * @param {Constructor} responseCtor Response constructor + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} callback Service callback + * @returns {undefined} + * @template TReq extends Message + * @template TRes extends Message + */ +Service.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) { + + if (!request) + throw TypeError("request must be specified"); + + var self = this; + if (!callback) + return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request); + + if (!self.rpcImpl) { + setTimeout(function() { callback(Error("already ended")); }, 0); + return undefined; + } + + try { + return self.rpcImpl( + method, + requestCtor[self.requestDelimited ? "encodeDelimited" : "encode"](request).finish(), + function rpcCallback(err, response) { + + if (err) { + self.emit("error", err, method); + return callback(err); + } + + if (response === null) { + self.end(/* endedByRPC */ true); + return undefined; + } + + if (!(response instanceof responseCtor)) { + try { + response = responseCtor[self.responseDelimited ? "decodeDelimited" : "decode"](response); + } catch (err) { + self.emit("error", err, method); + return callback(err); + } + } + + self.emit("data", response, method); + return callback(null, response); + } + ); + } catch (err) { + self.emit("error", err, method); + setTimeout(function() { callback(err); }, 0); + return undefined; + } +}; + +/** + * Ends this service and emits the `end` event. + * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation. + * @returns {rpc.Service} `this` + */ +Service.prototype.end = function end(endedByRPC) { + if (this.rpcImpl) { + if (!endedByRPC) // signal end to rpcImpl + this.rpcImpl(null, null, null); + this.rpcImpl = null; + this.emit("end").off(); + } + return this; +}; + +},{"39":39}],33:[function(require,module,exports){ +"use strict"; +module.exports = Service; + +// extends Namespace +var Namespace = require(23); +((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = "Service"; + +var Method = require(22), + util = require(37), + rpc = require(31); + +/** + * Constructs a new service instance. + * @classdesc Reflected service. + * @extends NamespaceBase + * @constructor + * @param {string} name Service name + * @param {Object.} [options] Service options + * @throws {TypeError} If arguments are invalid + */ +function Service(name, options) { + Namespace.call(this, name, options); + + /** + * Service methods. + * @type {Object.} + */ + this.methods = {}; // toJSON, marker + + /** + * Cached methods as an array. + * @type {Method[]|null} + * @private + */ + this._methodsArray = null; +} + +/** + * Service descriptor. + * @interface IService + * @extends INamespace + * @property {Object.} methods Method descriptors + */ + +/** + * Constructs a service from a service descriptor. + * @param {string} name Service name + * @param {IService} json Service descriptor + * @returns {Service} Created service + * @throws {TypeError} If arguments are invalid + */ +Service.fromJSON = function fromJSON(name, json) { + var service = new Service(name, json.options); + /* istanbul ignore else */ + if (json.methods) + for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i) + service.add(Method.fromJSON(names[i], json.methods[names[i]])); + if (json.nested) + service.addJSON(json.nested); + service.comment = json.comment; + return service; +}; + +/** + * Converts this service to a service descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IService} Service descriptor + */ +Service.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "methods" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {}, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Methods of this service as an array for iteration. + * @name Service#methodsArray + * @type {Method[]} + * @readonly + */ +Object.defineProperty(Service.prototype, "methodsArray", { + get: function() { + return this._methodsArray || (this._methodsArray = util.toArray(this.methods)); + } +}); + +function clearCache(service) { + service._methodsArray = null; + return service; +} + +/** + * @override + */ +Service.prototype.get = function get(name) { + return this.methods[name] + || Namespace.prototype.get.call(this, name); +}; + +/** + * @override + */ +Service.prototype.resolveAll = function resolveAll() { + var methods = this.methodsArray; + for (var i = 0; i < methods.length; ++i) + methods[i].resolve(); + return Namespace.prototype.resolve.call(this); +}; + +/** + * @override + */ +Service.prototype.add = function add(object) { + + /* istanbul ignore if */ + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Method) { + this.methods[object.name] = object; + object.parent = this; + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * @override + */ +Service.prototype.remove = function remove(object) { + if (object instanceof Method) { + + /* istanbul ignore if */ + if (this.methods[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.methods[object.name]; + object.parent = null; + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Creates a runtime service using the specified rpc implementation. + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed. + */ +Service.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) { + var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited); + for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) { + var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\w_]/g, ""); + rpcService[methodName] = util.codegen(["r","c"], util.isReserved(methodName) ? methodName + "_" : methodName)("return this.rpcCall(m,q,s,r,c)")({ + m: method, + q: method.resolvedRequestType.ctor, + s: method.resolvedResponseType.ctor + }); + } + return rpcService; +}; + +},{"22":22,"23":23,"31":31,"37":37}],34:[function(require,module,exports){ +"use strict"; +module.exports = tokenize; + +var delimRe = /[\s{}=;:[\],'"()<>]/g, + stringDoubleRe = /(?:"([^"\\]*(?:\\.[^"\\]*)*)")/g, + stringSingleRe = /(?:'([^'\\]*(?:\\.[^'\\]*)*)')/g; + +var setCommentRe = /^ *[*/]+ */, + setCommentAltRe = /^\s*\*?\/*/, + setCommentSplitRe = /\n/g, + whitespaceRe = /\s/, + unescapeRe = /\\(.?)/g; + +var unescapeMap = { + "0": "\0", + "r": "\r", + "n": "\n", + "t": "\t" +}; + +/** + * Unescapes a string. + * @param {string} str String to unescape + * @returns {string} Unescaped string + * @property {Object.} map Special characters map + * @memberof tokenize + */ +function unescape(str) { + return str.replace(unescapeRe, function($0, $1) { + switch ($1) { + case "\\": + case "": + return $1; + default: + return unescapeMap[$1] || ""; + } + }); +} + +tokenize.unescape = unescape; + +/** + * Gets the next token and advances. + * @typedef TokenizerHandleNext + * @type {function} + * @returns {string|null} Next token or `null` on eof + */ + +/** + * Peeks for the next token. + * @typedef TokenizerHandlePeek + * @type {function} + * @returns {string|null} Next token or `null` on eof + */ + +/** + * Pushes a token back to the stack. + * @typedef TokenizerHandlePush + * @type {function} + * @param {string} token Token + * @returns {undefined} + */ + +/** + * Skips the next token. + * @typedef TokenizerHandleSkip + * @type {function} + * @param {string} expected Expected token + * @param {boolean} [optional=false] If optional + * @returns {boolean} Whether the token matched + * @throws {Error} If the token didn't match and is not optional + */ + +/** + * Gets the comment on the previous line or, alternatively, the line comment on the specified line. + * @typedef TokenizerHandleCmnt + * @type {function} + * @param {number} [line] Line number + * @returns {string|null} Comment text or `null` if none + */ + +/** + * Handle object returned from {@link tokenize}. + * @interface ITokenizerHandle + * @property {TokenizerHandleNext} next Gets the next token and advances (`null` on eof) + * @property {TokenizerHandlePeek} peek Peeks for the next token (`null` on eof) + * @property {TokenizerHandlePush} push Pushes a token back to the stack + * @property {TokenizerHandleSkip} skip Skips a token, returns its presence and advances or, if non-optional and not present, throws + * @property {TokenizerHandleCmnt} cmnt Gets the comment on the previous line or the line comment on the specified line, if any + * @property {number} line Current line number + */ + +/** + * Tokenizes the given .proto source and returns an object with useful utility functions. + * @param {string} source Source contents + * @param {boolean} alternateCommentMode Whether we should activate alternate comment parsing mode. + * @returns {ITokenizerHandle} Tokenizer handle + */ +function tokenize(source, alternateCommentMode) { + /* eslint-disable callback-return */ + source = source.toString(); + + var offset = 0, + length = source.length, + line = 1, + commentType = null, + commentText = null, + commentLine = 0, + commentLineEmpty = false; + + var stack = []; + + var stringDelim = null; + + /* istanbul ignore next */ + /** + * Creates an error for illegal syntax. + * @param {string} subject Subject + * @returns {Error} Error created + * @inner + */ + function illegal(subject) { + return Error("illegal " + subject + " (line " + line + ")"); + } + + /** + * Reads a string till its end. + * @returns {string} String read + * @inner + */ + function readString() { + var re = stringDelim === "'" ? stringSingleRe : stringDoubleRe; + re.lastIndex = offset - 1; + var match = re.exec(source); + if (!match) + throw illegal("string"); + offset = re.lastIndex; + push(stringDelim); + stringDelim = null; + return unescape(match[1]); + } + + /** + * Gets the character at `pos` within the source. + * @param {number} pos Position + * @returns {string} Character + * @inner + */ + function charAt(pos) { + return source.charAt(pos); + } + + /** + * Sets the current comment text. + * @param {number} start Start offset + * @param {number} end End offset + * @returns {undefined} + * @inner + */ + function setComment(start, end) { + commentType = source.charAt(start++); + commentLine = line; + commentLineEmpty = false; + var lookback; + if (alternateCommentMode) { + lookback = 2; // alternate comment parsing: "//" or "/*" + } else { + lookback = 3; // "///" or "/**" + } + var commentOffset = start - lookback, + c; + do { + if (--commentOffset < 0 || + (c = source.charAt(commentOffset)) === "\n") { + commentLineEmpty = true; + break; + } + } while (c === " " || c === "\t"); + var lines = source + .substring(start, end) + .split(setCommentSplitRe); + for (var i = 0; i < lines.length; ++i) + lines[i] = lines[i] + .replace(alternateCommentMode ? setCommentAltRe : setCommentRe, "") + .trim(); + commentText = lines + .join("\n") + .trim(); + } + + function isDoubleSlashCommentLine(startOffset) { + var endOffset = findEndOfLine(startOffset); + + // see if remaining line matches comment pattern + var lineText = source.substring(startOffset, endOffset); + // look for 1 or 2 slashes since startOffset would already point past + // the first slash that started the comment. + var isComment = /^\s*\/{1,2}/.test(lineText); + return isComment; + } + + function findEndOfLine(cursor) { + // find end of cursor's line + var endOffset = cursor; + while (endOffset < length && charAt(endOffset) !== "\n") { + endOffset++; + } + return endOffset; + } + + /** + * Obtains the next token. + * @returns {string|null} Next token or `null` on eof + * @inner + */ + function next() { + if (stack.length > 0) + return stack.shift(); + if (stringDelim) + return readString(); + var repeat, + prev, + curr, + start, + isDoc; + do { + if (offset === length) + return null; + repeat = false; + while (whitespaceRe.test(curr = charAt(offset))) { + if (curr === "\n") + ++line; + if (++offset === length) + return null; + } + + if (charAt(offset) === "/") { + if (++offset === length) { + throw illegal("comment"); + } + if (charAt(offset) === "/") { // Line + if (!alternateCommentMode) { + // check for triple-slash comment + isDoc = charAt(start = offset + 1) === "/"; + + while (charAt(++offset) !== "\n") { + if (offset === length) { + return null; + } + } + ++offset; + if (isDoc) { + setComment(start, offset - 1); + } + ++line; + repeat = true; + } else { + // check for double-slash comments, consolidating consecutive lines + start = offset; + isDoc = false; + if (isDoubleSlashCommentLine(offset)) { + isDoc = true; + do { + offset = findEndOfLine(offset); + if (offset === length) { + break; + } + offset++; + } while (isDoubleSlashCommentLine(offset)); + } else { + offset = Math.min(length, findEndOfLine(offset) + 1); + } + if (isDoc) { + setComment(start, offset); + } + line++; + repeat = true; + } + } else if ((curr = charAt(offset)) === "*") { /* Block */ + // check for /** (regular comment mode) or /* (alternate comment mode) + start = offset + 1; + isDoc = alternateCommentMode || charAt(start) === "*"; + do { + if (curr === "\n") { + ++line; + } + if (++offset === length) { + throw illegal("comment"); + } + prev = curr; + curr = charAt(offset); + } while (prev !== "*" || curr !== "/"); + ++offset; + if (isDoc) { + setComment(start, offset - 2); + } + repeat = true; + } else { + return "/"; + } + } + } while (repeat); + + // offset !== length if we got here + + var end = offset; + delimRe.lastIndex = 0; + var delim = delimRe.test(charAt(end++)); + if (!delim) + while (end < length && !delimRe.test(charAt(end))) + ++end; + var token = source.substring(offset, offset = end); + if (token === "\"" || token === "'") + stringDelim = token; + return token; + } + + /** + * Pushes a token back to the stack. + * @param {string} token Token + * @returns {undefined} + * @inner + */ + function push(token) { + stack.push(token); + } + + /** + * Peeks for the next token. + * @returns {string|null} Token or `null` on eof + * @inner + */ + function peek() { + if (!stack.length) { + var token = next(); + if (token === null) + return null; + push(token); + } + return stack[0]; + } + + /** + * Skips a token. + * @param {string} expected Expected token + * @param {boolean} [optional=false] Whether the token is optional + * @returns {boolean} `true` when skipped, `false` if not + * @throws {Error} When a required token is not present + * @inner + */ + function skip(expected, optional) { + var actual = peek(), + equals = actual === expected; + if (equals) { + next(); + return true; + } + if (!optional) + throw illegal("token '" + actual + "', '" + expected + "' expected"); + return false; + } + + /** + * Gets a comment. + * @param {number} [trailingLine] Line number if looking for a trailing comment + * @returns {string|null} Comment text + * @inner + */ + function cmnt(trailingLine) { + var ret = null; + if (trailingLine === undefined) { + if (commentLine === line - 1 && (alternateCommentMode || commentType === "*" || commentLineEmpty)) { + ret = commentText; + } + } else { + /* istanbul ignore else */ + if (commentLine < trailingLine) { + peek(); + } + if (commentLine === trailingLine && !commentLineEmpty && (alternateCommentMode || commentType === "/")) { + ret = commentText; + } + } + return ret; + } + + return Object.defineProperty({ + next: next, + peek: peek, + push: push, + skip: skip, + cmnt: cmnt + }, "line", { + get: function() { return line; } + }); + /* eslint-enable callback-return */ +} + +},{}],35:[function(require,module,exports){ +"use strict"; +module.exports = Type; + +// extends Namespace +var Namespace = require(23); +((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = "Type"; + +var Enum = require(15), + OneOf = require(25), + Field = require(16), + MapField = require(20), + Service = require(33), + Message = require(21), + Reader = require(27), + Writer = require(42), + util = require(37), + encoder = require(14), + decoder = require(13), + verifier = require(40), + converter = require(12), + wrappers = require(41); + +/** + * Constructs a new reflected message type instance. + * @classdesc Reflected message type. + * @extends NamespaceBase + * @constructor + * @param {string} name Message name + * @param {Object.} [options] Declared options + */ +function Type(name, options) { + Namespace.call(this, name, options); + + /** + * Message fields. + * @type {Object.} + */ + this.fields = {}; // toJSON, marker + + /** + * Oneofs declared within this namespace, if any. + * @type {Object.} + */ + this.oneofs = undefined; // toJSON + + /** + * Extension ranges, if any. + * @type {number[][]} + */ + this.extensions = undefined; // toJSON + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + /*? + * Whether this type is a legacy group. + * @type {boolean|undefined} + */ + this.group = undefined; // toJSON + + /** + * Cached fields by id. + * @type {Object.|null} + * @private + */ + this._fieldsById = null; + + /** + * Cached fields as an array. + * @type {Field[]|null} + * @private + */ + this._fieldsArray = null; + + /** + * Cached oneofs as an array. + * @type {OneOf[]|null} + * @private + */ + this._oneofsArray = null; + + /** + * Cached constructor. + * @type {Constructor<{}>} + * @private + */ + this._ctor = null; +} + +Object.defineProperties(Type.prototype, { + + /** + * Message fields by id. + * @name Type#fieldsById + * @type {Object.} + * @readonly + */ + fieldsById: { + get: function() { + + /* istanbul ignore if */ + if (this._fieldsById) + return this._fieldsById; + + this._fieldsById = {}; + for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) { + var field = this.fields[names[i]], + id = field.id; + + /* istanbul ignore if */ + if (this._fieldsById[id]) + throw Error("duplicate id " + id + " in " + this); + + this._fieldsById[id] = field; + } + return this._fieldsById; + } + }, + + /** + * Fields of this message as an array for iteration. + * @name Type#fieldsArray + * @type {Field[]} + * @readonly + */ + fieldsArray: { + get: function() { + return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields)); + } + }, + + /** + * Oneofs of this message as an array for iteration. + * @name Type#oneofsArray + * @type {OneOf[]} + * @readonly + */ + oneofsArray: { + get: function() { + return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs)); + } + }, + + /** + * The registered constructor, if any registered, otherwise a generic constructor. + * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor. + * @name Type#ctor + * @type {Constructor<{}>} + */ + ctor: { + get: function() { + return this._ctor || (this.ctor = Type.generateConstructor(this)()); + }, + set: function(ctor) { + + // Ensure proper prototype + var prototype = ctor.prototype; + if (!(prototype instanceof Message)) { + (ctor.prototype = new Message()).constructor = ctor; + util.merge(ctor.prototype, prototype); + } + + // Classes and messages reference their reflected type + ctor.$type = ctor.prototype.$type = this; + + // Mix in static methods + util.merge(ctor, Message, true); + + this._ctor = ctor; + + // Messages have non-enumerable default values on their prototype + var i = 0; + for (; i < /* initializes */ this.fieldsArray.length; ++i) + this._fieldsArray[i].resolve(); // ensures a proper value + + // Messages have non-enumerable getters and setters for each virtual oneof field + var ctorProperties = {}; + for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i) + ctorProperties[this._oneofsArray[i].resolve().name] = { + get: util.oneOfGetter(this._oneofsArray[i].oneof), + set: util.oneOfSetter(this._oneofsArray[i].oneof) + }; + if (i) + Object.defineProperties(ctor.prototype, ctorProperties); + } + } +}); + +/** + * Generates a constructor function for the specified type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +Type.generateConstructor = function generateConstructor(mtype) { + /* eslint-disable no-unexpected-multiline */ + var gen = util.codegen(["p"], mtype.name); + // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype + for (var i = 0, field; i < mtype.fieldsArray.length; ++i) + if ((field = mtype._fieldsArray[i]).map) gen + ("this%s={}", util.safeProp(field.name)); + else if (field.repeated) gen + ("this%s=[]", util.safeProp(field.name)); + return gen + ("if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors + * @property {Object.} fields Field descriptors + * @property {number[][]} [extensions] Extension ranges + * @property {number[][]} [reserved] Reserved ranges + * @property {boolean} [group=false] Whether a legacy group or not + */ + +/** + * Creates a message type from a message type descriptor. + * @param {string} name Message name + * @param {IType} json Message type descriptor + * @returns {Type} Created message type + */ +Type.fromJSON = function fromJSON(name, json) { + var type = new Type(name, json.options); + type.extensions = json.extensions; + type.reserved = json.reserved; + var names = Object.keys(json.fields), + i = 0; + for (; i < names.length; ++i) + type.add( + ( typeof json.fields[names[i]].keyType !== "undefined" + ? MapField.fromJSON + : Field.fromJSON )(names[i], json.fields[names[i]]) + ); + if (json.oneofs) + for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i) + type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]])); + if (json.nested) + for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) { + var nested = json.nested[names[i]]; + type.add( // most to least likely + ( nested.id !== undefined + ? Field.fromJSON + : nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + if (json.extensions && json.extensions.length) + type.extensions = json.extensions; + if (json.reserved && json.reserved.length) + type.reserved = json.reserved; + if (json.group) + type.group = true; + if (json.comment) + type.comment = json.comment; + return type; +}; + +/** + * Converts this message type to a message type descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IType} Message type descriptor + */ +Type.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "oneofs" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions), + "fields" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {}, + "extensions" , this.extensions && this.extensions.length ? this.extensions : undefined, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "group" , this.group || undefined, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Type.prototype.resolveAll = function resolveAll() { + var fields = this.fieldsArray, i = 0; + while (i < fields.length) + fields[i++].resolve(); + var oneofs = this.oneofsArray; i = 0; + while (i < oneofs.length) + oneofs[i++].resolve(); + return Namespace.prototype.resolveAll.call(this); +}; + +/** + * @override + */ +Type.prototype.get = function get(name) { + return this.fields[name] + || this.oneofs && this.oneofs[name] + || this.nested && this.nested[name] + || null; +}; + +/** + * Adds a nested object to this type. + * @param {ReflectionObject} object Nested object to add + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id + */ +Type.prototype.add = function add(object) { + + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Field && object.extend === undefined) { + // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects. + // The root object takes care of adding distinct sister-fields to the respective extended + // type instead. + + // avoids calling the getter if not absolutely necessary because it's called quite frequently + if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id]) + throw Error("duplicate id " + object.id + " in " + this); + if (this.isReservedId(object.id)) + throw Error("id " + object.id + " is reserved in " + this); + if (this.isReservedName(object.name)) + throw Error("name '" + object.name + "' is reserved in " + this); + + if (object.parent) + object.parent.remove(object); + this.fields[object.name] = object; + object.message = this; + object.onAdd(this); + return clearCache(this); + } + if (object instanceof OneOf) { + if (!this.oneofs) + this.oneofs = {}; + this.oneofs[object.name] = object; + object.onAdd(this); + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * Removes a nested object from this type. + * @param {ReflectionObject} object Nested object to remove + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this type + */ +Type.prototype.remove = function remove(object) { + if (object instanceof Field && object.extend === undefined) { + // See Type#add for the reason why extension fields are excluded here. + + /* istanbul ignore if */ + if (!this.fields || this.fields[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.fields[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + if (object instanceof OneOf) { + + /* istanbul ignore if */ + if (!this.oneofs || this.oneofs[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.oneofs[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message<{}>} Message instance + */ +Type.prototype.create = function create(properties) { + return new this.ctor(properties); +}; + +/** + * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}. + * @returns {Type} `this` + */ +Type.prototype.setup = function setup() { + // Sets up everything at once so that the prototype chain does not have to be re-evaluated + // multiple times (V8, soft-deopt prototype-check). + + var fullName = this.fullName, + types = []; + for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i) + types.push(this._fieldsArray[i].resolve().resolvedType); + + // Replace setup methods with type-specific generated functions + this.encode = encoder(this)({ + Writer : Writer, + types : types, + util : util + }); + this.decode = decoder(this)({ + Reader : Reader, + types : types, + util : util + }); + this.verify = verifier(this)({ + types : types, + util : util + }); + this.fromObject = converter.fromObject(this)({ + types : types, + util : util + }); + this.toObject = converter.toObject(this)({ + types : types, + util : util + }); + + // Inject custom wrappers for common types + var wrapper = wrappers[fullName]; + if (wrapper) { + var originalThis = Object.create(this); + // if (wrapper.fromObject) { + originalThis.fromObject = this.fromObject; + this.fromObject = wrapper.fromObject.bind(originalThis); + // } + // if (wrapper.toObject) { + originalThis.toObject = this.toObject; + this.toObject = wrapper.toObject.bind(originalThis); + // } + } + + return this; +}; + +/** + * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encode = function encode_setup(message, writer) { + return this.setup().encode(message, writer); // overrides this method +}; + +/** + * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encodeDelimited = function encodeDelimited(message, writer) { + return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim(); +}; + +/** + * Decodes a message of this type. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @param {number} [length] Length of the message, if known beforehand + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError<{}>} If required fields are missing + */ +Type.prototype.decode = function decode_setup(reader, length) { + return this.setup().decode(reader, length); // overrides this method +}; + +/** + * Decodes a message of this type preceeded by its byte length as a varint. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError} If required fields are missing + */ +Type.prototype.decodeDelimited = function decodeDelimited(reader) { + if (!(reader instanceof Reader)) + reader = Reader.create(reader); + return this.decode(reader, reader.uint32()); +}; + +/** + * Verifies that field values are valid and that required fields are present. + * @param {Object.} message Plain object to verify + * @returns {null|string} `null` if valid, otherwise the reason why it is not + */ +Type.prototype.verify = function verify_setup(message) { + return this.setup().verify(message); // overrides this method +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object to convert + * @returns {Message<{}>} Message instance + */ +Type.prototype.fromObject = function fromObject(object) { + return this.setup().fromObject(object); +}; + +/** + * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}. + * @interface IConversionOptions + * @property {Function} [longs] Long conversion type. + * Valid values are `String` and `Number` (the global types). + * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library. + * @property {Function} [enums] Enum value conversion type. + * Only valid value is `String` (the global type). + * Defaults to copy the present value, which is the numeric id. + * @property {Function} [bytes] Bytes value conversion type. + * Valid values are `Array` and (a base64 encoded) `String` (the global types). + * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser. + * @property {boolean} [defaults=false] Also sets default values on the resulting object + * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false` + * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false` + * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any + * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings + */ + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + */ +Type.prototype.toObject = function toObject(message, options) { + return this.setup().toObject(message, options); +}; + +/** + * Decorator function as returned by {@link Type.d} (TypeScript). + * @typedef TypeDecorator + * @type {function} + * @param {Constructor} target Target constructor + * @returns {undefined} + * @template T extends Message + */ + +/** + * Type decorator (TypeScript). + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {TypeDecorator} Decorator function + * @template T extends Message + */ +Type.d = function decorateType(typeName) { + return function typeDecorator(target) { + util.decorateType(target, typeName); + }; +}; + +},{"12":12,"13":13,"14":14,"15":15,"16":16,"20":20,"21":21,"23":23,"25":25,"27":27,"33":33,"37":37,"40":40,"41":41,"42":42}],36:[function(require,module,exports){ +"use strict"; + +/** + * Common type constants. + * @namespace + */ +var types = exports; + +var util = require(37); + +var s = [ + "double", // 0 + "float", // 1 + "int32", // 2 + "uint32", // 3 + "sint32", // 4 + "fixed32", // 5 + "sfixed32", // 6 + "int64", // 7 + "uint64", // 8 + "sint64", // 9 + "fixed64", // 10 + "sfixed64", // 11 + "bool", // 12 + "string", // 13 + "bytes" // 14 +]; + +function bake(values, offset) { + var i = 0, o = {}; + offset |= 0; + while (i < values.length) o[s[i + offset]] = values[i++]; + return o; +} + +/** + * Basic type wire types. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + * @property {number} bytes=2 Ldelim wire type + */ +types.basic = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2, + /* bytes */ 2 +]); + +/** + * Basic type defaults. + * @type {Object.} + * @const + * @property {number} double=0 Double default + * @property {number} float=0 Float default + * @property {number} int32=0 Int32 default + * @property {number} uint32=0 Uint32 default + * @property {number} sint32=0 Sint32 default + * @property {number} fixed32=0 Fixed32 default + * @property {number} sfixed32=0 Sfixed32 default + * @property {number} int64=0 Int64 default + * @property {number} uint64=0 Uint64 default + * @property {number} sint64=0 Sint32 default + * @property {number} fixed64=0 Fixed64 default + * @property {number} sfixed64=0 Sfixed64 default + * @property {boolean} bool=false Bool default + * @property {string} string="" String default + * @property {Array.} bytes=Array(0) Bytes default + * @property {null} message=null Message default + */ +types.defaults = bake([ + /* double */ 0, + /* float */ 0, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 0, + /* sfixed32 */ 0, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 0, + /* sfixed64 */ 0, + /* bool */ false, + /* string */ "", + /* bytes */ util.emptyArray, + /* message */ null +]); + +/** + * Basic long type wire types. + * @type {Object.} + * @const + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + */ +types.long = bake([ + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1 +], 7); + +/** + * Allowed types for map keys with their associated wire type. + * @type {Object.} + * @const + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + */ +types.mapKey = bake([ + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2 +], 2); + +/** + * Allowed types for packed repeated fields with their associated wire type. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + */ +types.packed = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0 +]); + +},{"37":37}],37:[function(require,module,exports){ +"use strict"; + +/** + * Various utility functions. + * @namespace + */ +var util = module.exports = require(39); + +var roots = require(30); + +var Type, // cyclic + Enum; + +util.codegen = require(3); +util.fetch = require(5); +util.path = require(8); + +/** + * Node's fs module if available. + * @type {Object.} + */ +util.fs = util.inquire("fs"); + +/** + * Converts an object's values to an array. + * @param {Object.} object Object to convert + * @returns {Array.<*>} Converted array + */ +util.toArray = function toArray(object) { + if (object) { + var keys = Object.keys(object), + array = new Array(keys.length), + index = 0; + while (index < keys.length) + array[index] = object[keys[index++]]; + return array; + } + return []; +}; + +/** + * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values. + * @param {Array.<*>} array Array to convert + * @returns {Object.} Converted object + */ +util.toObject = function toObject(array) { + var object = {}, + index = 0; + while (index < array.length) { + var key = array[index++], + val = array[index++]; + if (val !== undefined) + object[key] = val; + } + return object; +}; + +var safePropBackslashRe = /\\/g, + safePropQuoteRe = /"/g; + +/** + * Tests whether the specified name is a reserved word in JS. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +util.isReserved = function isReserved(name) { + return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name); +}; + +/** + * Returns a safe property accessor for the specified property name. + * @param {string} prop Property name + * @returns {string} Safe accessor + */ +util.safeProp = function safeProp(prop) { + if (!/^[$\w_]+$/.test(prop) || util.isReserved(prop)) + return "[\"" + prop.replace(safePropBackslashRe, "\\\\").replace(safePropQuoteRe, "\\\"") + "\"]"; + return "." + prop; +}; + +/** + * Converts the first character of a string to upper case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.ucFirst = function ucFirst(str) { + return str.charAt(0).toUpperCase() + str.substring(1); +}; + +var camelCaseRe = /_([a-z])/g; + +/** + * Converts a string to camel case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.camelCase = function camelCase(str) { + return str.substring(0, 1) + + str.substring(1) + .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); }); +}; + +/** + * Compares reflected fields by id. + * @param {Field} a First field + * @param {Field} b Second field + * @returns {number} Comparison value + */ +util.compareFieldsById = function compareFieldsById(a, b) { + return a.id - b.id; +}; + +/** + * Decorator helper for types (TypeScript). + * @param {Constructor} ctor Constructor function + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {Type} Reflected type + * @template T extends Message + * @property {Root} root Decorators root + */ +util.decorateType = function decorateType(ctor, typeName) { + + /* istanbul ignore if */ + if (ctor.$type) { + if (typeName && ctor.$type.name !== typeName) { + util.decorateRoot.remove(ctor.$type); + ctor.$type.name = typeName; + util.decorateRoot.add(ctor.$type); + } + return ctor.$type; + } + + /* istanbul ignore next */ + if (!Type) + Type = require(35); + + var type = new Type(typeName || ctor.name); + util.decorateRoot.add(type); + type.ctor = ctor; // sets up .encode, .decode etc. + Object.defineProperty(ctor, "$type", { value: type, enumerable: false }); + Object.defineProperty(ctor.prototype, "$type", { value: type, enumerable: false }); + return type; +}; + +var decorateEnumIndex = 0; + +/** + * Decorator helper for enums (TypeScript). + * @param {Object} object Enum object + * @returns {Enum} Reflected enum + */ +util.decorateEnum = function decorateEnum(object) { + + /* istanbul ignore if */ + if (object.$type) + return object.$type; + + /* istanbul ignore next */ + if (!Enum) + Enum = require(15); + + var enm = new Enum("Enum" + decorateEnumIndex++, object); + util.decorateRoot.add(enm); + Object.defineProperty(object, "$type", { value: enm, enumerable: false }); + return enm; +}; + +/** + * Decorator root (TypeScript). + * @name util.decorateRoot + * @type {Root} + * @readonly + */ +Object.defineProperty(util, "decorateRoot", { + get: function() { + return roots["decorated"] || (roots["decorated"] = new (require(29))()); + } +}); + +},{"15":15,"29":29,"3":3,"30":30,"35":35,"39":39,"5":5,"8":8}],38:[function(require,module,exports){ +"use strict"; +module.exports = LongBits; + +var util = require(39); + +/** + * Constructs new long bits. + * @classdesc Helper class for working with the low and high bits of a 64 bit value. + * @memberof util + * @constructor + * @param {number} lo Low 32 bits, unsigned + * @param {number} hi High 32 bits, unsigned + */ +function LongBits(lo, hi) { + + // note that the casts below are theoretically unnecessary as of today, but older statically + // generated converter code might still call the ctor with signed 32bits. kept for compat. + + /** + * Low bits. + * @type {number} + */ + this.lo = lo >>> 0; + + /** + * High bits. + * @type {number} + */ + this.hi = hi >>> 0; +} + +/** + * Zero bits. + * @memberof util.LongBits + * @type {util.LongBits} + */ +var zero = LongBits.zero = new LongBits(0, 0); + +zero.toNumber = function() { return 0; }; +zero.zzEncode = zero.zzDecode = function() { return this; }; +zero.length = function() { return 1; }; + +/** + * Zero hash. + * @memberof util.LongBits + * @type {string} + */ +var zeroHash = LongBits.zeroHash = "\0\0\0\0\0\0\0\0"; + +/** + * Constructs new long bits from the specified number. + * @param {number} value Value + * @returns {util.LongBits} Instance + */ +LongBits.fromNumber = function fromNumber(value) { + if (value === 0) + return zero; + var sign = value < 0; + if (sign) + value = -value; + var lo = value >>> 0, + hi = (value - lo) / 4294967296 >>> 0; + if (sign) { + hi = ~hi >>> 0; + lo = ~lo >>> 0; + if (++lo > 4294967295) { + lo = 0; + if (++hi > 4294967295) + hi = 0; + } + } + return new LongBits(lo, hi); +}; + +/** + * Constructs new long bits from a number, long or string. + * @param {Long|number|string} value Value + * @returns {util.LongBits} Instance + */ +LongBits.from = function from(value) { + if (typeof value === "number") + return LongBits.fromNumber(value); + if (util.isString(value)) { + /* istanbul ignore else */ + if (util.Long) + value = util.Long.fromString(value); + else + return LongBits.fromNumber(parseInt(value, 10)); + } + return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero; +}; + +/** + * Converts this long bits to a possibly unsafe JavaScript number. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {number} Possibly unsafe number + */ +LongBits.prototype.toNumber = function toNumber(unsigned) { + if (!unsigned && this.hi >>> 31) { + var lo = ~this.lo + 1 >>> 0, + hi = ~this.hi >>> 0; + if (!lo) + hi = hi + 1 >>> 0; + return -(lo + hi * 4294967296); + } + return this.lo + this.hi * 4294967296; +}; + +/** + * Converts this long bits to a long. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long} Long + */ +LongBits.prototype.toLong = function toLong(unsigned) { + return util.Long + ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned)) + /* istanbul ignore next */ + : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) }; +}; + +var charCodeAt = String.prototype.charCodeAt; + +/** + * Constructs new long bits from the specified 8 characters long hash. + * @param {string} hash Hash + * @returns {util.LongBits} Bits + */ +LongBits.fromHash = function fromHash(hash) { + if (hash === zeroHash) + return zero; + return new LongBits( + ( charCodeAt.call(hash, 0) + | charCodeAt.call(hash, 1) << 8 + | charCodeAt.call(hash, 2) << 16 + | charCodeAt.call(hash, 3) << 24) >>> 0 + , + ( charCodeAt.call(hash, 4) + | charCodeAt.call(hash, 5) << 8 + | charCodeAt.call(hash, 6) << 16 + | charCodeAt.call(hash, 7) << 24) >>> 0 + ); +}; + +/** + * Converts this long bits to a 8 characters long hash. + * @returns {string} Hash + */ +LongBits.prototype.toHash = function toHash() { + return String.fromCharCode( + this.lo & 255, + this.lo >>> 8 & 255, + this.lo >>> 16 & 255, + this.lo >>> 24 , + this.hi & 255, + this.hi >>> 8 & 255, + this.hi >>> 16 & 255, + this.hi >>> 24 + ); +}; + +/** + * Zig-zag encodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzEncode = function zzEncode() { + var mask = this.hi >> 31; + this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0; + this.lo = ( this.lo << 1 ^ mask) >>> 0; + return this; +}; + +/** + * Zig-zag decodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzDecode = function zzDecode() { + var mask = -(this.lo & 1); + this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0; + this.hi = ( this.hi >>> 1 ^ mask) >>> 0; + return this; +}; + +/** + * Calculates the length of this longbits when encoded as a varint. + * @returns {number} Length + */ +LongBits.prototype.length = function length() { + var part0 = this.lo, + part1 = (this.lo >>> 28 | this.hi << 4) >>> 0, + part2 = this.hi >>> 24; + return part2 === 0 + ? part1 === 0 + ? part0 < 16384 + ? part0 < 128 ? 1 : 2 + : part0 < 2097152 ? 3 : 4 + : part1 < 16384 + ? part1 < 128 ? 5 : 6 + : part1 < 2097152 ? 7 : 8 + : part2 < 128 ? 9 : 10; +}; + +},{"39":39}],39:[function(require,module,exports){ +"use strict"; +var util = exports; + +// used to return a Promise where callback is omitted +util.asPromise = require(1); + +// converts to / from base64 encoded strings +util.base64 = require(2); + +// base class of rpc.Service +util.EventEmitter = require(4); + +// float handling accross browsers +util.float = require(6); + +// requires modules optionally and hides the call from bundlers +util.inquire = require(7); + +// converts to / from utf8 encoded strings +util.utf8 = require(10); + +// provides a node-like buffer pool in the browser +util.pool = require(9); + +// utility to work with the low and high bits of a 64 bit value +util.LongBits = require(38); + +// global object reference +util.global = typeof window !== "undefined" && window + || typeof global !== "undefined" && global + || typeof self !== "undefined" && self + || this; // eslint-disable-line no-invalid-this + +/** + * An immuable empty array. + * @memberof util + * @type {Array.<*>} + * @const + */ +util.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes + +/** + * An immutable empty object. + * @type {Object} + * @const + */ +util.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes + +/** + * Whether running within node or not. + * @memberof util + * @type {boolean} + * @const + */ +util.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node); + +/** + * Tests if the specified value is an integer. + * @function + * @param {*} value Value to test + * @returns {boolean} `true` if the value is an integer + */ +util.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) { + return typeof value === "number" && isFinite(value) && Math.floor(value) === value; +}; + +/** + * Tests if the specified value is a string. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a string + */ +util.isString = function isString(value) { + return typeof value === "string" || value instanceof String; +}; + +/** + * Tests if the specified value is a non-null object. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a non-null object + */ +util.isObject = function isObject(value) { + return value && typeof value === "object"; +}; + +/** + * Checks if a property on a message is considered to be present. + * This is an alias of {@link util.isSet}. + * @function + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isset = + +/** + * Checks if a property on a message is considered to be present. + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isSet = function isSet(obj, prop) { + var value = obj[prop]; + if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins + return typeof value !== "object" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0; + return false; +}; + +/** + * Any compatible Buffer instance. + * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings. + * @interface Buffer + * @extends Uint8Array + */ + +/** + * Node's Buffer class if available. + * @type {Constructor} + */ +util.Buffer = (function() { + try { + var Buffer = util.inquire("buffer").Buffer; + // refuse to use non-node buffers if not explicitly assigned (perf reasons): + return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null; + } catch (e) { + /* istanbul ignore next */ + return null; + } +})(); + +// Internal alias of or polyfull for Buffer.from. +util._Buffer_from = null; + +// Internal alias of or polyfill for Buffer.allocUnsafe. +util._Buffer_allocUnsafe = null; + +/** + * Creates a new buffer of whatever type supported by the environment. + * @param {number|number[]} [sizeOrArray=0] Buffer size or number array + * @returns {Uint8Array|Buffer} Buffer + */ +util.newBuffer = function newBuffer(sizeOrArray) { + /* istanbul ignore next */ + return typeof sizeOrArray === "number" + ? util.Buffer + ? util._Buffer_allocUnsafe(sizeOrArray) + : new util.Array(sizeOrArray) + : util.Buffer + ? util._Buffer_from(sizeOrArray) + : typeof Uint8Array === "undefined" + ? sizeOrArray + : new Uint8Array(sizeOrArray); +}; + +/** + * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`. + * @type {Constructor} + */ +util.Array = typeof Uint8Array !== "undefined" ? Uint8Array /* istanbul ignore next */ : Array; + +/** + * Any compatible Long instance. + * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js. + * @interface Long + * @property {number} low Low bits + * @property {number} high High bits + * @property {boolean} unsigned Whether unsigned or not + */ + +/** + * Long.js's Long class if available. + * @type {Constructor} + */ +util.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long + || /* istanbul ignore next */ util.global.Long + || util.inquire("long"); + +/** + * Regular expression used to verify 2 bit (`bool`) map keys. + * @type {RegExp} + * @const + */ +util.key2Re = /^true|false|0|1$/; + +/** + * Regular expression used to verify 32 bit (`int32` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key32Re = /^-?(?:0|[1-9][0-9]*)$/; + +/** + * Regular expression used to verify 64 bit (`int64` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key64Re = /^(?:[\\x00-\\xff]{8}|-?(?:0|[1-9][0-9]*))$/; + +/** + * Converts a number or long to an 8 characters long hash string. + * @param {Long|number} value Value to convert + * @returns {string} Hash + */ +util.longToHash = function longToHash(value) { + return value + ? util.LongBits.from(value).toHash() + : util.LongBits.zeroHash; +}; + +/** + * Converts an 8 characters long hash string to a long or number. + * @param {string} hash Hash + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long|number} Original value + */ +util.longFromHash = function longFromHash(hash, unsigned) { + var bits = util.LongBits.fromHash(hash); + if (util.Long) + return util.Long.fromBits(bits.lo, bits.hi, unsigned); + return bits.toNumber(Boolean(unsigned)); +}; + +/** + * Merges the properties of the source object into the destination object. + * @memberof util + * @param {Object.} dst Destination object + * @param {Object.} src Source object + * @param {boolean} [ifNotSet=false] Merges only if the key is not already set + * @returns {Object.} Destination object + */ +function merge(dst, src, ifNotSet) { // used by converters + for (var keys = Object.keys(src), i = 0; i < keys.length; ++i) + if (dst[keys[i]] === undefined || !ifNotSet) + dst[keys[i]] = src[keys[i]]; + return dst; +} + +util.merge = merge; + +/** + * Converts the first character of a string to lower case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.lcFirst = function lcFirst(str) { + return str.charAt(0).toLowerCase() + str.substring(1); +}; + +/** + * Creates a custom error constructor. + * @memberof util + * @param {string} name Error name + * @returns {Constructor} Custom error constructor + */ +function newError(name) { + + function CustomError(message, properties) { + + if (!(this instanceof CustomError)) + return new CustomError(message, properties); + + // Error.call(this, message); + // ^ just returns a new error instance because the ctor can be called as a function + + Object.defineProperty(this, "message", { get: function() { return message; } }); + + /* istanbul ignore next */ + if (Error.captureStackTrace) // node + Error.captureStackTrace(this, CustomError); + else + Object.defineProperty(this, "stack", { value: (new Error()).stack || "" }); + + if (properties) + merge(this, properties); + } + + (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError; + + Object.defineProperty(CustomError.prototype, "name", { get: function() { return name; } }); + + CustomError.prototype.toString = function toString() { + return this.name + ": " + this.message; + }; + + return CustomError; +} + +util.newError = newError; + +/** + * Constructs a new protocol error. + * @classdesc Error subclass indicating a protocol specifc error. + * @memberof util + * @extends Error + * @template T extends Message + * @constructor + * @param {string} message Error message + * @param {Object.} [properties] Additional properties + * @example + * try { + * MyMessage.decode(someBuffer); // throws if required fields are missing + * } catch (e) { + * if (e instanceof ProtocolError && e.instance) + * console.log("decoded so far: " + JSON.stringify(e.instance)); + * } + */ +util.ProtocolError = newError("ProtocolError"); + +/** + * So far decoded message instance. + * @name util.ProtocolError#instance + * @type {Message} + */ + +/** + * A OneOf getter as returned by {@link util.oneOfGetter}. + * @typedef OneOfGetter + * @type {function} + * @returns {string|undefined} Set field name, if any + */ + +/** + * Builds a getter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfGetter} Unbound getter + */ +util.oneOfGetter = function getOneOf(fieldNames) { + var fieldMap = {}; + for (var i = 0; i < fieldNames.length; ++i) + fieldMap[fieldNames[i]] = 1; + + /** + * @returns {string|undefined} Set field name, if any + * @this Object + * @ignore + */ + return function() { // eslint-disable-line consistent-return + for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i) + if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null) + return keys[i]; + }; +}; + +/** + * A OneOf setter as returned by {@link util.oneOfSetter}. + * @typedef OneOfSetter + * @type {function} + * @param {string|undefined} value Field name + * @returns {undefined} + */ + +/** + * Builds a setter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfSetter} Unbound setter + */ +util.oneOfSetter = function setOneOf(fieldNames) { + + /** + * @param {string} name Field name + * @returns {undefined} + * @this Object + * @ignore + */ + return function(name) { + for (var i = 0; i < fieldNames.length; ++i) + if (fieldNames[i] !== name) + delete this[fieldNames[i]]; + }; +}; + +/** + * Default conversion options used for {@link Message#toJSON} implementations. + * + * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely: + * + * - Longs become strings + * - Enums become string keys + * - Bytes become base64 encoded strings + * - (Sub-)Messages become plain objects + * - Maps become plain objects with all string keys + * - Repeated fields become arrays + * - NaN and Infinity for float and double fields become strings + * + * @type {IConversionOptions} + * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json + */ +util.toJSONOptions = { + longs: String, + enums: String, + bytes: String, + json: true +}; + +// Sets up buffer utility according to the environment (called in index-minimal) +util._configure = function() { + var Buffer = util.Buffer; + /* istanbul ignore if */ + if (!Buffer) { + util._Buffer_from = util._Buffer_allocUnsafe = null; + return; + } + // because node 4.x buffers are incompatible & immutable + // see: https://github.com/dcodeIO/protobuf.js/pull/665 + util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from || + /* istanbul ignore next */ + function Buffer_from(value, encoding) { + return new Buffer(value, encoding); + }; + util._Buffer_allocUnsafe = Buffer.allocUnsafe || + /* istanbul ignore next */ + function Buffer_allocUnsafe(size) { + return new Buffer(size); + }; +}; + +},{"1":1,"10":10,"2":2,"38":38,"4":4,"6":6,"7":7,"9":9}],40:[function(require,module,exports){ +"use strict"; +module.exports = verifier; + +var Enum = require(15), + util = require(37); + +function invalid(field, expected) { + return field.name + ": " + expected + (field.repeated && expected !== "array" ? "[]" : field.map && expected !== "object" ? "{k:"+field.keyType+"}" : "") + " expected"; +} + +/** + * Generates a partial value verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyValue(gen, field, fieldIndex, ref) { + /* eslint-disable no-unexpected-multiline */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(%s){", ref) + ("default:") + ("return%j", invalid(field, "enum value")); + for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen + ("case %i:", field.resolvedType.values[keys[j]]); + gen + ("break") + ("}"); + } else { + gen + ("{") + ("var e=types[%i].verify(%s);", fieldIndex, ref) + ("if(e)") + ("return%j+e", field.name + ".") + ("}"); + } + } else { + switch (field.type) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.isInteger(%s))", ref) + ("return%j", invalid(field, "integer")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))", ref, ref, ref, ref) + ("return%j", invalid(field, "integer|Long")); + break; + case "float": + case "double": gen + ("if(typeof %s!==\"number\")", ref) + ("return%j", invalid(field, "number")); + break; + case "bool": gen + ("if(typeof %s!==\"boolean\")", ref) + ("return%j", invalid(field, "boolean")); + break; + case "string": gen + ("if(!util.isString(%s))", ref) + ("return%j", invalid(field, "string")); + break; + case "bytes": gen + ("if(!(%s&&typeof %s.length===\"number\"||util.isString(%s)))", ref, ref, ref) + ("return%j", invalid(field, "buffer")); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a partial key verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyKey(gen, field, ref) { + /* eslint-disable no-unexpected-multiline */ + switch (field.keyType) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.key32Re.test(%s))", ref) + ("return%j", invalid(field, "integer key")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.key64Re.test(%s))", ref) // see comment above: x is ok, d is not + ("return%j", invalid(field, "integer|Long key")); + break; + case "bool": gen + ("if(!util.key2Re.test(%s))", ref) + ("return%j", invalid(field, "boolean key")); + break; + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a verifier specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function verifier(mtype) { + /* eslint-disable no-unexpected-multiline */ + + var gen = util.codegen(["m"], mtype.name + "$verify") + ("if(typeof m!==\"object\"||m===null)") + ("return%j", "object expected"); + var oneofs = mtype.oneofsArray, + seenFirstField = {}; + if (oneofs.length) gen + ("var p={}"); + + for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + ref = "m" + util.safeProp(field.name); + + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name); // !== undefined && !== null + + // map fields + if (field.map) { gen + ("if(!util.isObject(%s))", ref) + ("return%j", invalid(field, "object")) + ("var k=Object.keys(%s)", ref) + ("for(var i=0;i} + * @const + */ +var wrappers = exports; + +var Message = require(21); + +/** + * From object converter part of an {@link IWrapper}. + * @typedef WrapperFromObjectConverter + * @type {function} + * @param {Object.} object Plain object + * @returns {Message<{}>} Message instance + * @this Type + */ + +/** + * To object converter part of an {@link IWrapper}. + * @typedef WrapperToObjectConverter + * @type {function} + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @this Type + */ + +/** + * Common type wrapper part of {@link wrappers}. + * @interface IWrapper + * @property {WrapperFromObjectConverter} [fromObject] From object converter + * @property {WrapperToObjectConverter} [toObject] To object converter + */ + +// Custom wrapper for Any +wrappers[".google.protobuf.Any"] = { + + fromObject: function(object) { + + // unwrap value type if mapped + if (object && object["@type"]) { + var type = this.lookup(object["@type"]); + /* istanbul ignore else */ + if (type) { + // type_url does not accept leading "." + var type_url = object["@type"].charAt(0) === "." ? + object["@type"].substr(1) : object["@type"]; + // type_url prefix is optional, but path seperator is required + return this.create({ + type_url: "/" + type_url, + value: type.encode(type.fromObject(object)).finish() + }); + } + } + + return this.fromObject(object); + }, + + toObject: function(message, options) { + + // decode value if requested and unmapped + if (options && options.json && message.type_url && message.value) { + // Only use fully qualified type name after the last '/' + var name = message.type_url.substring(message.type_url.lastIndexOf("/") + 1); + var type = this.lookup(name); + /* istanbul ignore else */ + if (type) + message = type.decode(message.value); + } + + // wrap value if unmapped + if (!(message instanceof this.ctor) && message instanceof Message) { + var object = message.$type.toObject(message, options); + object["@type"] = message.$type.fullName; + return object; + } + + return this.toObject(message, options); + } +}; + +},{"21":21}],42:[function(require,module,exports){ +"use strict"; +module.exports = Writer; + +var util = require(39); + +var BufferWriter; // cyclic + +var LongBits = util.LongBits, + base64 = util.base64, + utf8 = util.utf8; + +/** + * Constructs a new writer operation instance. + * @classdesc Scheduled writer operation. + * @constructor + * @param {function(*, Uint8Array, number)} fn Function to call + * @param {number} len Value byte length + * @param {*} val Value to write + * @ignore + */ +function Op(fn, len, val) { + + /** + * Function to call. + * @type {function(Uint8Array, number, *)} + */ + this.fn = fn; + + /** + * Value byte length. + * @type {number} + */ + this.len = len; + + /** + * Next operation. + * @type {Writer.Op|undefined} + */ + this.next = undefined; + + /** + * Value to write. + * @type {*} + */ + this.val = val; // type varies +} + +/* istanbul ignore next */ +function noop() {} // eslint-disable-line no-empty-function + +/** + * Constructs a new writer state instance. + * @classdesc Copied writer state. + * @memberof Writer + * @constructor + * @param {Writer} writer Writer to copy state from + * @ignore + */ +function State(writer) { + + /** + * Current head. + * @type {Writer.Op} + */ + this.head = writer.head; + + /** + * Current tail. + * @type {Writer.Op} + */ + this.tail = writer.tail; + + /** + * Current buffer length. + * @type {number} + */ + this.len = writer.len; + + /** + * Next state. + * @type {State|null} + */ + this.next = writer.states; +} + +/** + * Constructs a new writer instance. + * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`. + * @constructor + */ +function Writer() { + + /** + * Current length. + * @type {number} + */ + this.len = 0; + + /** + * Operations head. + * @type {Object} + */ + this.head = new Op(noop, 0, 0); + + /** + * Operations tail + * @type {Object} + */ + this.tail = this.head; + + /** + * Linked forked states. + * @type {Object|null} + */ + this.states = null; + + // When a value is written, the writer calculates its byte length and puts it into a linked + // list of operations to perform when finish() is called. This both allows us to allocate + // buffers of the exact required size and reduces the amount of work we have to do compared + // to first calculating over objects and then encoding over objects. In our case, the encoding + // part is just a linked list walk calling operations with already prepared values. +} + +/** + * Creates a new writer. + * @function + * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer} + */ +Writer.create = util.Buffer + ? function create_buffer_setup() { + return (Writer.create = function create_buffer() { + return new BufferWriter(); + })(); + } + /* istanbul ignore next */ + : function create_array() { + return new Writer(); + }; + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ +Writer.alloc = function alloc(size) { + return new util.Array(size); +}; + +// Use Uint8Array buffer pool in the browser, just like node does with buffers +/* istanbul ignore else */ +if (util.Array !== Array) + Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray); + +/** + * Pushes a new operation to the queue. + * @param {function(Uint8Array, number, *)} fn Function to call + * @param {number} len Value byte length + * @param {number} val Value to write + * @returns {Writer} `this` + * @private + */ +Writer.prototype._push = function push(fn, len, val) { + this.tail = this.tail.next = new Op(fn, len, val); + this.len += len; + return this; +}; + +function writeByte(val, buf, pos) { + buf[pos] = val & 255; +} + +function writeVarint32(val, buf, pos) { + while (val > 127) { + buf[pos++] = val & 127 | 128; + val >>>= 7; + } + buf[pos] = val; +} + +/** + * Constructs a new varint writer operation instance. + * @classdesc Scheduled varint writer operation. + * @extends Op + * @constructor + * @param {number} len Value byte length + * @param {number} val Value to write + * @ignore + */ +function VarintOp(len, val) { + this.len = len; + this.next = undefined; + this.val = val; +} + +VarintOp.prototype = Object.create(Op.prototype); +VarintOp.prototype.fn = writeVarint32; + +/** + * Writes an unsigned 32 bit value as a varint. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.uint32 = function write_uint32(value) { + // here, the call to this.push has been inlined and a varint specific Op subclass is used. + // uint32 is by far the most frequently used operation and benefits significantly from this. + this.len += (this.tail = this.tail.next = new VarintOp( + (value = value >>> 0) + < 128 ? 1 + : value < 16384 ? 2 + : value < 2097152 ? 3 + : value < 268435456 ? 4 + : 5, + value)).len; + return this; +}; + +/** + * Writes a signed 32 bit value as a varint. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.int32 = function write_int32(value) { + return value < 0 + ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec + : this.uint32(value); +}; + +/** + * Writes a 32 bit value as a varint, zig-zag encoded. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sint32 = function write_sint32(value) { + return this.uint32((value << 1 ^ value >> 31) >>> 0); +}; + +function writeVarint64(val, buf, pos) { + while (val.hi) { + buf[pos++] = val.lo & 127 | 128; + val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0; + val.hi >>>= 7; + } + while (val.lo > 127) { + buf[pos++] = val.lo & 127 | 128; + val.lo = val.lo >>> 7; + } + buf[pos++] = val.lo; +} + +/** + * Writes an unsigned 64 bit value as a varint. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.uint64 = function write_uint64(value) { + var bits = LongBits.from(value); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a signed 64 bit value as a varint. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.int64 = Writer.prototype.uint64; + +/** + * Writes a signed 64 bit value as a varint, zig-zag encoded. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sint64 = function write_sint64(value) { + var bits = LongBits.from(value).zzEncode(); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a boolish value as a varint. + * @param {boolean} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.bool = function write_bool(value) { + return this._push(writeByte, 1, value ? 1 : 0); +}; + +function writeFixed32(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +/** + * Writes an unsigned 32 bit value as fixed 32 bits. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.fixed32 = function write_fixed32(value) { + return this._push(writeFixed32, 4, value >>> 0); +}; + +/** + * Writes a signed 32 bit value as fixed 32 bits. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sfixed32 = Writer.prototype.fixed32; + +/** + * Writes an unsigned 64 bit value as fixed 64 bits. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.fixed64 = function write_fixed64(value) { + var bits = LongBits.from(value); + return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi); +}; + +/** + * Writes a signed 64 bit value as fixed 64 bits. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sfixed64 = Writer.prototype.fixed64; + +/** + * Writes a float (32 bit). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.float = function write_float(value) { + return this._push(util.float.writeFloatLE, 4, value); +}; + +/** + * Writes a double (64 bit float). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.double = function write_double(value) { + return this._push(util.float.writeDoubleLE, 8, value); +}; + +var writeBytes = util.Array.prototype.set + ? function writeBytes_set(val, buf, pos) { + buf.set(val, pos); // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytes_for(val, buf, pos) { + for (var i = 0; i < val.length; ++i) + buf[pos + i] = val[i]; + }; + +/** + * Writes a sequence of bytes. + * @param {Uint8Array|string} value Buffer or base64 encoded string to write + * @returns {Writer} `this` + */ +Writer.prototype.bytes = function write_bytes(value) { + var len = value.length >>> 0; + if (!len) + return this._push(writeByte, 1, 0); + if (util.isString(value)) { + var buf = Writer.alloc(len = base64.length(value)); + base64.decode(value, buf, 0); + value = buf; + } + return this.uint32(len)._push(writeBytes, len, value); +}; + +/** + * Writes a string. + * @param {string} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.string = function write_string(value) { + var len = utf8.length(value); + return len + ? this.uint32(len)._push(utf8.write, len, value) + : this._push(writeByte, 1, 0); +}; + +/** + * Forks this writer's state by pushing it to a stack. + * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state. + * @returns {Writer} `this` + */ +Writer.prototype.fork = function fork() { + this.states = new State(this); + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + return this; +}; + +/** + * Resets this instance to the last state. + * @returns {Writer} `this` + */ +Writer.prototype.reset = function reset() { + if (this.states) { + this.head = this.states.head; + this.tail = this.states.tail; + this.len = this.states.len; + this.states = this.states.next; + } else { + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + } + return this; +}; + +/** + * Resets to the last state and appends the fork state's current write length as a varint followed by its operations. + * @returns {Writer} `this` + */ +Writer.prototype.ldelim = function ldelim() { + var head = this.head, + tail = this.tail, + len = this.len; + this.reset().uint32(len); + if (len) { + this.tail.next = head.next; // skip noop + this.tail = tail; + this.len += len; + } + return this; +}; + +/** + * Finishes the write operation. + * @returns {Uint8Array} Finished buffer + */ +Writer.prototype.finish = function finish() { + var head = this.head.next, // skip noop + buf = this.constructor.alloc(this.len), + pos = 0; + while (head) { + head.fn(head.val, buf, pos); + pos += head.len; + head = head.next; + } + // this.head = this.tail = null; + return buf; +}; + +Writer._configure = function(BufferWriter_) { + BufferWriter = BufferWriter_; +}; + +},{"39":39}],43:[function(require,module,exports){ +"use strict"; +module.exports = BufferWriter; + +// extends Writer +var Writer = require(42); +(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter; + +var util = require(39); + +var Buffer = util.Buffer; + +/** + * Constructs a new buffer writer instance. + * @classdesc Wire format writer using node buffers. + * @extends Writer + * @constructor + */ +function BufferWriter() { + Writer.call(this); +} + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Buffer} Buffer + */ +BufferWriter.alloc = function alloc_buffer(size) { + return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size); +}; + +var writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === "set" + ? function writeBytesBuffer_set(val, buf, pos) { + buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited) + // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytesBuffer_copy(val, buf, pos) { + if (val.copy) // Buffer values + val.copy(buf, pos, 0, val.length); + else for (var i = 0; i < val.length;) // plain array values + buf[pos++] = val[i++]; + }; + +/** + * @override + */ +BufferWriter.prototype.bytes = function write_bytes_buffer(value) { + if (util.isString(value)) + value = util._Buffer_from(value, "base64"); + var len = value.length >>> 0; + this.uint32(len); + if (len) + this._push(writeBytesBuffer, len, value); + return this; +}; + +function writeStringBuffer(val, buf, pos) { + if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions) + util.utf8.write(val, buf, pos); + else + buf.utf8Write(val, pos); +} + +/** + * @override + */ +BufferWriter.prototype.string = function write_string_buffer(value) { + var len = Buffer.byteLength(value); + this.uint32(len); + if (len) + this._push(writeStringBuffer, len, value); + return this; +}; + + +/** + * Finishes the write operation. + * @name BufferWriter#finish + * @function + * @returns {Buffer} Finished buffer + */ + +},{"39":39,"42":42}]},{},[19]) + +})(); +//# sourceMappingURL=protobuf.js.map diff --git a/node_modules/protobufjs/dist/protobuf.js.map b/node_modules/protobufjs/dist/protobuf.js.map new file mode 100644 index 00000000000..cd1a1ebf71e --- /dev/null +++ b/node_modules/protobufjs/dist/protobuf.js.map @@ -0,0 +1 @@ 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = codegen;\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @param {string[]} functionParams Function parameter names\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n */\r\nfunction codegen(functionParams, functionName) {\r\n\r\n /* istanbul ignore if */\r\n if (typeof functionParams === \"string\") {\r\n functionName = functionParams;\r\n functionParams = undefined;\r\n }\r\n\r\n var body = [];\r\n\r\n /**\r\n * Appends code to the function's body or finishes generation.\r\n * @typedef Codegen\r\n * @type {function}\r\n * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any\r\n * @param {...*} [formatParams] Format parameters\r\n * @returns {Codegen|Function} Itself or the generated function if finished\r\n * @throws {Error} If format parameter counts do not match\r\n */\r\n\r\n function Codegen(formatStringOrScope) {\r\n // note that explicit array handling below makes this ~50% faster\r\n\r\n // finish the function\r\n if (typeof formatStringOrScope !== \"string\") {\r\n var source = toString();\r\n if (codegen.verbose)\r\n console.log(\"codegen: \" + source); // eslint-disable-line no-console\r\n source = \"return \" + source;\r\n if (formatStringOrScope) {\r\n var scopeKeys = Object.keys(formatStringOrScope),\r\n scopeParams = new Array(scopeKeys.length + 1),\r\n scopeValues = new Array(scopeKeys.length),\r\n scopeOffset = 0;\r\n while (scopeOffset < scopeKeys.length) {\r\n scopeParams[scopeOffset] = scopeKeys[scopeOffset];\r\n scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]];\r\n }\r\n scopeParams[scopeOffset] = source;\r\n return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func\r\n }\r\n return Function(source)(); // eslint-disable-line no-new-func\r\n }\r\n\r\n // otherwise append to body\r\n var formatParams = new Array(arguments.length - 1),\r\n formatOffset = 0;\r\n while (formatOffset < formatParams.length)\r\n formatParams[formatOffset] = arguments[++formatOffset];\r\n formatOffset = 0;\r\n formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) {\r\n var value = formatParams[formatOffset++];\r\n switch ($1) {\r\n case \"d\": case \"f\": return String(Number(value));\r\n case \"i\": return String(Math.floor(value));\r\n case \"j\": return JSON.stringify(value);\r\n case \"s\": return String(value);\r\n }\r\n return \"%\";\r\n });\r\n if (formatOffset !== formatParams.length)\r\n throw Error(\"parameter count mismatch\");\r\n body.push(formatStringOrScope);\r\n return Codegen;\r\n }\r\n\r\n function toString(functionNameOverride) {\r\n return \"function \" + (functionNameOverride || functionName || \"\") + \"(\" + (functionParams && functionParams.join(\",\") || \"\") + \"){\\n \" + body.join(\"\\n \") + \"\\n}\";\r\n }\r\n\r\n Codegen.toString = toString;\r\n return Codegen;\r\n}\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @function codegen\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * When set to `true`, codegen will log generated code to console. Useful for debugging.\r\n * @name util.codegen.verbose\r\n * @type {boolean}\r\n */\r\ncodegen.verbose = false;\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\nmodule.exports = fetch;\r\n\r\nvar asPromise = require(1),\r\n inquire = require(7);\r\n\r\nvar fs = inquire(\"fs\");\r\n\r\n/**\r\n * Node-style callback as used by {@link util.fetch}.\r\n * @typedef FetchCallback\r\n * @type {function}\r\n * @param {?Error} error Error, if any, otherwise `null`\r\n * @param {string} [contents] File contents, if there hasn't been an error\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Options as used by {@link util.fetch}.\r\n * @typedef FetchOptions\r\n * @type {Object}\r\n * @property {boolean} [binary=false] Whether expecting a binary response\r\n * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @memberof util\r\n * @param {string} filename File path or url\r\n * @param {FetchOptions} options Fetch options\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n */\r\nfunction fetch(filename, options, callback) {\r\n if (typeof options === \"function\") {\r\n callback = options;\r\n options = {};\r\n } else if (!options)\r\n options = {};\r\n\r\n if (!callback)\r\n return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this\r\n\r\n // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found.\r\n if (!options.xhr && fs && fs.readFile)\r\n return fs.readFile(filename, function fetchReadFileCallback(err, contents) {\r\n return err && typeof XMLHttpRequest !== \"undefined\"\r\n ? fetch.xhr(filename, options, callback)\r\n : err\r\n ? callback(err)\r\n : callback(null, options.binary ? contents : contents.toString(\"utf8\"));\r\n });\r\n\r\n // use the XHR version otherwise.\r\n return fetch.xhr(filename, options, callback);\r\n}\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchOptions} [options] Fetch options\r\n * @returns {Promise} Promise\r\n * @variation 3\r\n */\r\n\r\n/**/\r\nfetch.xhr = function fetch_xhr(filename, options, callback) {\r\n var xhr = new XMLHttpRequest();\r\n xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() {\r\n\r\n if (xhr.readyState !== 4)\r\n return undefined;\r\n\r\n // local cors security errors return status 0 / empty string, too. afaik this cannot be\r\n // reliably distinguished from an actually empty file for security reasons. feel free\r\n // to send a pull request if you are aware of a solution.\r\n if (xhr.status !== 0 && xhr.status !== 200)\r\n return callback(Error(\"status \" + xhr.status));\r\n\r\n // if binary data is expected, make sure that some sort of array is returned, even if\r\n // ArrayBuffers are not supported. the binary string fallback, however, is unsafe.\r\n if (options.binary) {\r\n var buffer = xhr.response;\r\n if (!buffer) {\r\n buffer = [];\r\n for (var i = 0; i < xhr.responseText.length; ++i)\r\n buffer.push(xhr.responseText.charCodeAt(i) & 255);\r\n }\r\n return callback(null, typeof Uint8Array !== \"undefined\" ? new Uint8Array(buffer) : buffer);\r\n }\r\n return callback(null, xhr.responseText);\r\n };\r\n\r\n if (options.binary) {\r\n // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers\r\n if (\"overrideMimeType\" in xhr)\r\n xhr.overrideMimeType(\"text/plain; charset=x-user-defined\");\r\n xhr.responseType = \"arraybuffer\";\r\n }\r\n\r\n xhr.open(\"GET\", filename);\r\n xhr.send();\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal path module to resolve Unix, Windows and URL paths alike.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar path = exports;\r\n\r\nvar isAbsolute =\r\n/**\r\n * Tests if the specified path is absolute.\r\n * @param {string} path Path to test\r\n * @returns {boolean} `true` if path is absolute\r\n */\r\npath.isAbsolute = function isAbsolute(path) {\r\n return /^(?:\\/|\\w+:)/.test(path);\r\n};\r\n\r\nvar normalize =\r\n/**\r\n * Normalizes the specified path.\r\n * @param {string} path Path to normalize\r\n * @returns {string} Normalized path\r\n */\r\npath.normalize = function normalize(path) {\r\n path = path.replace(/\\\\/g, \"/\")\r\n .replace(/\\/{2,}/g, \"/\");\r\n var parts = path.split(\"/\"),\r\n absolute = isAbsolute(path),\r\n prefix = \"\";\r\n if (absolute)\r\n prefix = parts.shift() + \"/\";\r\n for (var i = 0; i < parts.length;) {\r\n if (parts[i] === \"..\") {\r\n if (i > 0 && parts[i - 1] !== \"..\")\r\n parts.splice(--i, 2);\r\n else if (absolute)\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n } else if (parts[i] === \".\")\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n return prefix + parts.join(\"/\");\r\n};\r\n\r\n/**\r\n * Resolves the specified include path against the specified origin path.\r\n * @param {string} originPath Path to the origin file\r\n * @param {string} includePath Include path relative to origin path\r\n * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized\r\n * @returns {string} Path to the include file\r\n */\r\npath.resolve = function resolve(originPath, includePath, alreadyNormalized) {\r\n if (!alreadyNormalized)\r\n includePath = normalize(includePath);\r\n if (isAbsolute(includePath))\r\n return includePath;\r\n if (!alreadyNormalized)\r\n originPath = normalize(originPath);\r\n return (originPath = originPath.replace(/(?:\\/|^)[^/]+$/, \"\")).length ? normalize(originPath + \"/\" + includePath) : includePath;\r\n};\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\nmodule.exports = common;\n\nvar commonRe = /\\/|\\./;\n\n/**\n * Provides common type definitions.\n * Can also be used to provide additional google types or your own custom types.\n * @param {string} name Short name as in `google/protobuf/[name].proto` or full file name\n * @param {Object.} json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition\n * @returns {undefined}\n * @property {INamespace} google/protobuf/any.proto Any\n * @property {INamespace} google/protobuf/duration.proto Duration\n * @property {INamespace} google/protobuf/empty.proto Empty\n * @property {INamespace} google/protobuf/field_mask.proto FieldMask\n * @property {INamespace} google/protobuf/struct.proto Struct, Value, NullValue and ListValue\n * @property {INamespace} google/protobuf/timestamp.proto Timestamp\n * @property {INamespace} google/protobuf/wrappers.proto Wrappers\n * @example\n * // manually provides descriptor.proto (assumes google/protobuf/ namespace and .proto extension)\n * protobuf.common(\"descriptor\", descriptorJson);\n *\n * // manually provides a custom definition (uses my.foo namespace)\n * protobuf.common(\"my/foo/bar.proto\", myFooBarJson);\n */\nfunction common(name, json) {\n if (!commonRe.test(name)) {\n name = \"google/protobuf/\" + name + \".proto\";\n json = { nested: { google: { nested: { protobuf: { nested: json } } } } };\n }\n common[name] = json;\n}\n\n// Not provided because of limited use (feel free to discuss or to provide yourself):\n//\n// google/protobuf/descriptor.proto\n// google/protobuf/source_context.proto\n// google/protobuf/type.proto\n//\n// Stripped and pre-parsed versions of these non-bundled files are instead available as part of\n// the repository or package within the google/protobuf directory.\n\ncommon(\"any\", {\n\n /**\n * Properties of a google.protobuf.Any message.\n * @interface IAny\n * @type {Object}\n * @property {string} [typeUrl]\n * @property {Uint8Array} [bytes]\n * @memberof common\n */\n Any: {\n fields: {\n type_url: {\n type: \"string\",\n id: 1\n },\n value: {\n type: \"bytes\",\n id: 2\n }\n }\n }\n});\n\nvar timeType;\n\ncommon(\"duration\", {\n\n /**\n * Properties of a google.protobuf.Duration message.\n * @interface IDuration\n * @type {Object}\n * @property {number|Long} [seconds]\n * @property {number} [nanos]\n * @memberof common\n */\n Duration: timeType = {\n fields: {\n seconds: {\n type: \"int64\",\n id: 1\n },\n nanos: {\n type: \"int32\",\n id: 2\n }\n }\n }\n});\n\ncommon(\"timestamp\", {\n\n /**\n * Properties of a google.protobuf.Timestamp message.\n * @interface ITimestamp\n * @type {Object}\n * @property {number|Long} [seconds]\n * @property {number} [nanos]\n * @memberof common\n */\n Timestamp: timeType\n});\n\ncommon(\"empty\", {\n\n /**\n * Properties of a google.protobuf.Empty message.\n * @interface IEmpty\n * @memberof common\n */\n Empty: {\n fields: {}\n }\n});\n\ncommon(\"struct\", {\n\n /**\n * Properties of a google.protobuf.Struct message.\n * @interface IStruct\n * @type {Object}\n * @property {Object.} [fields]\n * @memberof common\n */\n Struct: {\n fields: {\n fields: {\n keyType: \"string\",\n type: \"Value\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Value message.\n * @interface IValue\n * @type {Object}\n * @property {string} [kind]\n * @property {0} [nullValue]\n * @property {number} [numberValue]\n * @property {string} [stringValue]\n * @property {boolean} [boolValue]\n * @property {IStruct} [structValue]\n * @property {IListValue} [listValue]\n * @memberof common\n */\n Value: {\n oneofs: {\n kind: {\n oneof: [\n \"nullValue\",\n \"numberValue\",\n \"stringValue\",\n \"boolValue\",\n \"structValue\",\n \"listValue\"\n ]\n }\n },\n fields: {\n nullValue: {\n type: \"NullValue\",\n id: 1\n },\n numberValue: {\n type: \"double\",\n id: 2\n },\n stringValue: {\n type: \"string\",\n id: 3\n },\n boolValue: {\n type: \"bool\",\n id: 4\n },\n structValue: {\n type: \"Struct\",\n id: 5\n },\n listValue: {\n type: \"ListValue\",\n id: 6\n }\n }\n },\n\n NullValue: {\n values: {\n NULL_VALUE: 0\n }\n },\n\n /**\n * Properties of a google.protobuf.ListValue message.\n * @interface IListValue\n * @type {Object}\n * @property {Array.} [values]\n * @memberof common\n */\n ListValue: {\n fields: {\n values: {\n rule: \"repeated\",\n type: \"Value\",\n id: 1\n }\n }\n }\n});\n\ncommon(\"wrappers\", {\n\n /**\n * Properties of a google.protobuf.DoubleValue message.\n * @interface IDoubleValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n DoubleValue: {\n fields: {\n value: {\n type: \"double\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.FloatValue message.\n * @interface IFloatValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n FloatValue: {\n fields: {\n value: {\n type: \"float\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Int64Value message.\n * @interface IInt64Value\n * @type {Object}\n * @property {number|Long} [value]\n * @memberof common\n */\n Int64Value: {\n fields: {\n value: {\n type: \"int64\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.UInt64Value message.\n * @interface IUInt64Value\n * @type {Object}\n * @property {number|Long} [value]\n * @memberof common\n */\n UInt64Value: {\n fields: {\n value: {\n type: \"uint64\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Int32Value message.\n * @interface IInt32Value\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n Int32Value: {\n fields: {\n value: {\n type: \"int32\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.UInt32Value message.\n * @interface IUInt32Value\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n UInt32Value: {\n fields: {\n value: {\n type: \"uint32\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.BoolValue message.\n * @interface IBoolValue\n * @type {Object}\n * @property {boolean} [value]\n * @memberof common\n */\n BoolValue: {\n fields: {\n value: {\n type: \"bool\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.StringValue message.\n * @interface IStringValue\n * @type {Object}\n * @property {string} [value]\n * @memberof common\n */\n StringValue: {\n fields: {\n value: {\n type: \"string\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.BytesValue message.\n * @interface IBytesValue\n * @type {Object}\n * @property {Uint8Array} [value]\n * @memberof common\n */\n BytesValue: {\n fields: {\n value: {\n type: \"bytes\",\n id: 1\n }\n }\n }\n});\n\ncommon(\"field_mask\", {\n\n /**\n * Properties of a google.protobuf.FieldMask message.\n * @interface IDoubleValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n FieldMask: {\n fields: {\n paths: {\n rule: \"repeated\",\n type: \"string\",\n id: 1\n }\n }\n }\n});\n\n/**\n * Gets the root definition of the specified common proto file.\n *\n * Bundled definitions are:\n * - google/protobuf/any.proto\n * - google/protobuf/duration.proto\n * - google/protobuf/empty.proto\n * - google/protobuf/field_mask.proto\n * - google/protobuf/struct.proto\n * - google/protobuf/timestamp.proto\n * - google/protobuf/wrappers.proto\n *\n * @param {string} file Proto file name\n * @returns {INamespace|null} Root definition or `null` if not defined\n */\ncommon.get = function get(file) {\n return common[file] || null;\n};\n","\"use strict\";\n/**\n * Runtime message from/to plain object converters.\n * @namespace\n */\nvar converter = exports;\n\nvar Enum = require(15),\n util = require(37);\n\n/**\n * Generates a partial value fromObject conveter.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} prop Property reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genValuePartial_fromObject(gen, field, fieldIndex, prop) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(d%s){\", prop);\n for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) {\n if (field.repeated && values[keys[i]] === field.typeDefault) gen\n (\"default:\");\n gen\n (\"case%j:\", keys[i])\n (\"case %i:\", values[keys[i]])\n (\"m%s=%j\", prop, values[keys[i]])\n (\"break\");\n } gen\n (\"}\");\n } else gen\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s=types[%i].fromObject(d%s)\", prop, fieldIndex, prop);\n } else {\n var isUnsigned = false;\n switch (field.type) {\n case \"double\":\n case \"float\": gen\n (\"m%s=Number(d%s)\", prop, prop); // also catches \"NaN\", \"Infinity\"\n break;\n case \"uint32\":\n case \"fixed32\": gen\n (\"m%s=d%s>>>0\", prop, prop);\n break;\n case \"int32\":\n case \"sint32\":\n case \"sfixed32\": gen\n (\"m%s=d%s|0\", prop, prop);\n break;\n case \"uint64\":\n isUnsigned = true;\n // eslint-disable-line no-fallthrough\n case \"int64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(util.Long)\")\n (\"(m%s=util.Long.fromValue(d%s)).unsigned=%j\", prop, prop, isUnsigned)\n (\"else if(typeof d%s===\\\"string\\\")\", prop)\n (\"m%s=parseInt(d%s,10)\", prop, prop)\n (\"else if(typeof d%s===\\\"number\\\")\", prop)\n (\"m%s=d%s\", prop, prop)\n (\"else if(typeof d%s===\\\"object\\\")\", prop)\n (\"m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)\", prop, prop, prop, isUnsigned ? \"true\" : \"\");\n break;\n case \"bytes\": gen\n (\"if(typeof d%s===\\\"string\\\")\", prop)\n (\"util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)\", prop, prop, prop)\n (\"else if(d%s.length)\", prop)\n (\"m%s=d%s\", prop, prop);\n break;\n case \"string\": gen\n (\"m%s=String(d%s)\", prop, prop);\n break;\n case \"bool\": gen\n (\"m%s=Boolean(d%s)\", prop, prop);\n break;\n /* default: gen\n (\"m%s=d%s\", prop, prop);\n break; */\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a plain object to runtime message converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.fromObject = function fromObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray;\n var gen = util.codegen([\"d\"], mtype.name + \"$fromObject\")\n (\"if(d instanceof this.ctor)\")\n (\"return d\");\n if (!fields.length) return gen\n (\"return new this.ctor\");\n gen\n (\"var m=new this.ctor\");\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n prop = util.safeProp(field.name);\n\n // Map fields\n if (field.map) { gen\n (\"if(d%s){\", prop)\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s={}\", prop)\n (\"for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s\", prop, prop, prop, prop, isUnsigned ? \"true\": \"\", prop);\n break;\n case \"bytes\": gen\n (\"d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s\", prop, prop, prop, prop, prop);\n break;\n default: gen\n (\"d%s=m%s\", prop, prop);\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a runtime message to plain object converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.toObject = function toObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById);\n if (!fields.length)\n return util.codegen()(\"return {}\");\n var gen = util.codegen([\"m\", \"o\"], mtype.name + \"$toObject\")\n (\"if(!o)\")\n (\"o={}\")\n (\"var d={}\");\n\n var repeatedFields = [],\n mapFields = [],\n normalFields = [],\n i = 0;\n for (; i < fields.length; ++i)\n if (!fields[i].partOf)\n ( fields[i].resolve().repeated ? repeatedFields\n : fields[i].map ? mapFields\n : normalFields).push(fields[i]);\n\n if (repeatedFields.length) { gen\n (\"if(o.arrays||o.defaults){\");\n for (i = 0; i < repeatedFields.length; ++i) gen\n (\"d%s=[]\", util.safeProp(repeatedFields[i].name));\n gen\n (\"}\");\n }\n\n if (mapFields.length) { gen\n (\"if(o.objects||o.defaults){\");\n for (i = 0; i < mapFields.length; ++i) gen\n (\"d%s={}\", util.safeProp(mapFields[i].name));\n gen\n (\"}\");\n }\n\n if (normalFields.length) { gen\n (\"if(o.defaults){\");\n for (i = 0; i < normalFields.length; ++i) {\n var field = normalFields[i],\n prop = util.safeProp(field.name);\n if (field.resolvedType instanceof Enum) gen\n (\"d%s=o.enums===String?%j:%j\", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault);\n else if (field.long) gen\n (\"if(util.Long){\")\n (\"var n=new util.Long(%i,%i,%j)\", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned)\n (\"d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n\", prop)\n (\"}else\")\n (\"d%s=o.longs===String?%j:%i\", prop, field.typeDefault.toString(), field.typeDefault.toNumber());\n else if (field.bytes) {\n var arrayDefault = \"[\" + Array.prototype.slice.call(field.typeDefault).join(\",\") + \"]\";\n gen\n (\"if(o.bytes===String)d%s=%j\", prop, String.fromCharCode.apply(String, field.typeDefault))\n (\"else{\")\n (\"d%s=%s\", prop, arrayDefault)\n (\"if(o.bytes!==Array)d%s=util.newBuffer(d%s)\", prop, prop)\n (\"}\");\n } else gen\n (\"d%s=%j\", prop, field.typeDefault); // also messages (=null)\n } gen\n (\"}\");\n }\n var hasKs2 = false;\n for (i = 0; i < fields.length; ++i) {\n var field = fields[i],\n index = mtype._fieldsArray.indexOf(field),\n prop = util.safeProp(field.name);\n if (field.map) {\n if (!hasKs2) { hasKs2 = true; gen\n (\"var ks2\");\n } gen\n (\"if(m%s&&(ks2=Object.keys(m%s)).length){\", prop, prop)\n (\"d%s={}\", prop)\n (\"for(var j=0;j>>3){\");\n\n var i = 0;\n for (; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n ref = \"m\" + util.safeProp(field.name); gen\n (\"case %i:\", field.id);\n\n // Map fields\n if (field.map) { gen\n (\"r.skip().pos++\") // assumes id 1 + key wireType\n (\"if(%s===util.emptyObject)\", ref)\n (\"%s={}\", ref)\n (\"k=r.%s()\", field.keyType)\n (\"r.pos++\"); // assumes id 2 + value wireType\n if (types.long[field.keyType] !== undefined) {\n if (types.basic[type] === undefined) gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=r.%s()\", ref, type);\n } else {\n if (types.basic[type] === undefined) gen\n (\"%s[k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[k]=r.%s()\", ref, type);\n }\n\n // Repeated fields\n } else if (field.repeated) { gen\n\n (\"if(!(%s&&%s.length))\", ref, ref)\n (\"%s=[]\", ref);\n\n // Packable (always check for forward and backward compatiblity)\n if (types.packed[type] !== undefined) gen\n (\"if((t&7)===2){\")\n (\"var c2=r.uint32()+r.pos\")\n (\"while(r.pos>> 0, (field.id << 3 | 4) >>> 0)\n : gen(\"types[%i].encode(%s,w.uint32(%i).fork()).ldelim()\", fieldIndex, ref, (field.id << 3 | 2) >>> 0);\n}\n\n/**\n * Generates an encoder specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction encoder(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var gen = util.codegen([\"m\", \"w\"], mtype.name + \"$encode\")\n (\"if(!w)\")\n (\"w=Writer.create()\");\n\n var i, ref;\n\n // \"when a message is serialized its known fields should be written sequentially by field number\"\n var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById);\n\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n index = mtype._fieldsArray.indexOf(field),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n wireType = types.basic[type];\n ref = \"m\" + util.safeProp(field.name);\n\n // Map fields\n if (field.map) {\n gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name) // !== undefined && !== null\n (\"for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType);\n if (wireType === undefined) gen\n (\"types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()\", index, ref); // can't be groups\n else gen\n (\".uint32(%i).%s(%s[ks[i]]).ldelim()\", 16 | wireType, type, ref);\n gen\n (\"}\")\n (\"}\");\n\n // Repeated fields\n } else if (field.repeated) { gen\n (\"if(%s!=null&&%s.length){\", ref, ref); // !== undefined && !== null\n\n // Packed repeated\n if (field.packed && types.packed[type] !== undefined) { gen\n\n (\"w.uint32(%i).fork()\", (field.id << 3 | 2) >>> 0)\n (\"for(var i=0;i<%s.length;++i)\", ref)\n (\"w.%s(%s[i])\", type, ref)\n (\"w.ldelim()\");\n\n // Non-packed\n } else { gen\n\n (\"for(var i=0;i<%s.length;++i)\", ref);\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref + \"[i]\");\n else gen\n (\"w.uint32(%i).%s(%s[i])\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n } gen\n (\"}\");\n\n // Non-repeated\n } else {\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j))\", ref, field.name); // !== undefined && !== null\n\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref);\n else gen\n (\"w.uint32(%i).%s(%s)\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n }\n }\n\n return gen\n (\"return w\");\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}","\"use strict\";\nmodule.exports = Enum;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = \"Enum\";\n\nvar Namespace = require(23),\n util = require(37);\n\n/**\n * Constructs a new enum instance.\n * @classdesc Reflected enum.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {Object.} [values] Enum values as an object, by name\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this enum\n * @param {Object.} [comments] The value comments for this enum\n */\nfunction Enum(name, values, options, comment, comments) {\n ReflectionObject.call(this, name, options);\n\n if (values && typeof values !== \"object\")\n throw TypeError(\"values must be an object\");\n\n /**\n * Enum values by id.\n * @type {Object.}\n */\n this.valuesById = {};\n\n /**\n * Enum values by name.\n * @type {Object.}\n */\n this.values = Object.create(this.valuesById); // toJSON, marker\n\n /**\n * Enum comment text.\n * @type {string|null}\n */\n this.comment = comment;\n\n /**\n * Value comment texts, if any.\n * @type {Object.}\n */\n this.comments = comments || {};\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n // Note that values inherit valuesById on their prototype which makes them a TypeScript-\n // compatible enum. This is used by pbts to write actual enum definitions that work for\n // static and reflection code alike instead of emitting generic object definitions.\n\n if (values)\n for (var keys = Object.keys(values), i = 0; i < keys.length; ++i)\n if (typeof values[keys[i]] === \"number\") // use forward entries only\n this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i];\n}\n\n/**\n * Enum descriptor.\n * @interface IEnum\n * @property {Object.} values Enum values\n * @property {Object.} [options] Enum options\n */\n\n/**\n * Constructs an enum from an enum descriptor.\n * @param {string} name Enum name\n * @param {IEnum} json Enum descriptor\n * @returns {Enum} Created enum\n * @throws {TypeError} If arguments are invalid\n */\nEnum.fromJSON = function fromJSON(name, json) {\n var enm = new Enum(name, json.values, json.options, json.comment, json.comments);\n enm.reserved = json.reserved;\n return enm;\n};\n\n/**\n * Converts this enum to an enum descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IEnum} Enum descriptor\n */\nEnum.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"values\" , this.values,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"comment\" , keepComments ? this.comment : undefined,\n \"comments\" , keepComments ? this.comments : undefined\n ]);\n};\n\n/**\n * Adds a value to this enum.\n * @param {string} name Value name\n * @param {number} id Value id\n * @param {string} [comment] Comment, if any\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a value with this name or id\n */\nEnum.prototype.add = function add(name, id, comment) {\n // utilized by the parser but not by .fromJSON\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (!util.isInteger(id))\n throw TypeError(\"id must be an integer\");\n\n if (this.values[name] !== undefined)\n throw Error(\"duplicate name '\" + name + \"' in \" + this);\n\n if (this.isReservedId(id))\n throw Error(\"id \" + id + \" is reserved in \" + this);\n\n if (this.isReservedName(name))\n throw Error(\"name '\" + name + \"' is reserved in \" + this);\n\n if (this.valuesById[id] !== undefined) {\n if (!(this.options && this.options.allow_alias))\n throw Error(\"duplicate id \" + id + \" in \" + this);\n this.values[name] = id;\n } else\n this.valuesById[this.values[name] = id] = name;\n\n this.comments[name] = comment || null;\n return this;\n};\n\n/**\n * Removes a value from this enum\n * @param {string} name Value name\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `name` is not a name of this enum\n */\nEnum.prototype.remove = function remove(name) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n var val = this.values[name];\n if (val == null)\n throw Error(\"name '\" + name + \"' does not exist in \" + this);\n\n delete this.valuesById[val];\n delete this.values[name];\n delete this.comments[name];\n\n return this;\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n","\"use strict\";\nmodule.exports = Field;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = \"Field\";\n\nvar Enum = require(15),\n types = require(36),\n util = require(37);\n\nvar Type; // cyclic\n\nvar ruleRe = /^required|optional|repeated$/;\n\n/**\n * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class.\n * @name Field\n * @classdesc Reflected message field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a field from a field descriptor.\n * @param {string} name Field name\n * @param {IField} json Field descriptor\n * @returns {Field} Created field\n * @throws {TypeError} If arguments are invalid\n */\nField.fromJSON = function fromJSON(name, json) {\n return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment);\n};\n\n/**\n * Not an actual constructor. Use {@link Field} instead.\n * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports FieldBase\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction Field(name, id, type, rule, extend, options, comment) {\n\n if (util.isObject(rule)) {\n comment = extend;\n options = rule;\n rule = extend = undefined;\n } else if (util.isObject(extend)) {\n comment = options;\n options = extend;\n extend = undefined;\n }\n\n ReflectionObject.call(this, name, options);\n\n if (!util.isInteger(id) || id < 0)\n throw TypeError(\"id must be a non-negative integer\");\n\n if (!util.isString(type))\n throw TypeError(\"type must be a string\");\n\n if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase()))\n throw TypeError(\"rule must be a string rule\");\n\n if (extend !== undefined && !util.isString(extend))\n throw TypeError(\"extend must be a string\");\n\n /**\n * Field rule, if any.\n * @type {string|undefined}\n */\n this.rule = rule && rule !== \"optional\" ? rule : undefined; // toJSON\n\n /**\n * Field type.\n * @type {string}\n */\n this.type = type; // toJSON\n\n /**\n * Unique field id.\n * @type {number}\n */\n this.id = id; // toJSON, marker\n\n /**\n * Extended type if different from parent.\n * @type {string|undefined}\n */\n this.extend = extend || undefined; // toJSON\n\n /**\n * Whether this field is required.\n * @type {boolean}\n */\n this.required = rule === \"required\";\n\n /**\n * Whether this field is optional.\n * @type {boolean}\n */\n this.optional = !this.required;\n\n /**\n * Whether this field is repeated.\n * @type {boolean}\n */\n this.repeated = rule === \"repeated\";\n\n /**\n * Whether this field is a map or not.\n * @type {boolean}\n */\n this.map = false;\n\n /**\n * Message this field belongs to.\n * @type {Type|null}\n */\n this.message = null;\n\n /**\n * OneOf this field belongs to, if any,\n * @type {OneOf|null}\n */\n this.partOf = null;\n\n /**\n * The field type's default value.\n * @type {*}\n */\n this.typeDefault = null;\n\n /**\n * The field's default value on prototypes.\n * @type {*}\n */\n this.defaultValue = null;\n\n /**\n * Whether this field's value should be treated as a long.\n * @type {boolean}\n */\n this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false;\n\n /**\n * Whether this field's value is a buffer.\n * @type {boolean}\n */\n this.bytes = type === \"bytes\";\n\n /**\n * Resolved type if not a basic type.\n * @type {Type|Enum|null}\n */\n this.resolvedType = null;\n\n /**\n * Sister-field within the extended type if a declaring extension field.\n * @type {Field|null}\n */\n this.extensionField = null;\n\n /**\n * Sister-field within the declaring namespace if an extended field.\n * @type {Field|null}\n */\n this.declaringField = null;\n\n /**\n * Internally remembers whether this field is packed.\n * @type {boolean|null}\n * @private\n */\n this._packed = null;\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Determines whether this field is packed. Only relevant when repeated and working with proto2.\n * @name Field#packed\n * @type {boolean}\n * @readonly\n */\nObject.defineProperty(Field.prototype, \"packed\", {\n get: function() {\n // defaults to packed=true if not explicity set to false\n if (this._packed === null)\n this._packed = this.getOption(\"packed\") !== false;\n return this._packed;\n }\n});\n\n/**\n * @override\n */\nField.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (name === \"packed\") // clear cached before setting\n this._packed = null;\n return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet);\n};\n\n/**\n * Field descriptor.\n * @interface IField\n * @property {string} [rule=\"optional\"] Field rule\n * @property {string} type Field type\n * @property {number} id Field id\n * @property {Object.} [options] Field options\n */\n\n/**\n * Extension field descriptor.\n * @interface IExtensionField\n * @extends IField\n * @property {string} extend Extended type\n */\n\n/**\n * Converts this field to a field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IField} Field descriptor\n */\nField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"rule\" , this.rule !== \"optional\" && this.rule || undefined,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Resolves this field's type references.\n * @returns {Field} `this`\n * @throws {Error} If any reference cannot be resolved\n */\nField.prototype.resolve = function resolve() {\n\n if (this.resolved)\n return this;\n\n if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it\n this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type);\n if (this.resolvedType instanceof Type)\n this.typeDefault = null;\n else // instanceof Enum\n this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined\n }\n\n // use explicitly set default value if present\n if (this.options && this.options[\"default\"] != null) {\n this.typeDefault = this.options[\"default\"];\n if (this.resolvedType instanceof Enum && typeof this.typeDefault === \"string\")\n this.typeDefault = this.resolvedType.values[this.typeDefault];\n }\n\n // remove unnecessary options\n if (this.options) {\n if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum))\n delete this.options.packed;\n if (!Object.keys(this.options).length)\n this.options = undefined;\n }\n\n // convert to internal data type if necesssary\n if (this.long) {\n this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === \"u\");\n\n /* istanbul ignore else */\n if (Object.freeze)\n Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it)\n\n } else if (this.bytes && typeof this.typeDefault === \"string\") {\n var buf;\n if (util.base64.test(this.typeDefault))\n util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0);\n else\n util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0);\n this.typeDefault = buf;\n }\n\n // take special care of maps and repeated fields\n if (this.map)\n this.defaultValue = util.emptyObject;\n else if (this.repeated)\n this.defaultValue = util.emptyArray;\n else\n this.defaultValue = this.typeDefault;\n\n // ensure proper value on prototype\n if (this.parent instanceof Type)\n this.parent.ctor.prototype[this.name] = this.defaultValue;\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n\n/**\n * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript).\n * @typedef FieldDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} fieldName Field name\n * @returns {undefined}\n */\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"string\"|\"bool\"|\"bytes\"|Object} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @param {T} [defaultValue] Default value\n * @returns {FieldDecorator} Decorator function\n * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[]\n */\nField.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) {\n\n // submessage: decorate the submessage and use its name as the type\n if (typeof fieldType === \"function\")\n fieldType = util.decorateType(fieldType).name;\n\n // enum reference: create a reflected copy of the enum and keep reuseing it\n else if (fieldType && typeof fieldType === \"object\")\n fieldType = util.decorateEnum(fieldType).name;\n\n return function fieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new Field(fieldName, fieldId, fieldType, fieldRule, { \"default\": defaultValue }));\n };\n};\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {Constructor|string} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @returns {FieldDecorator} Decorator function\n * @template T extends Message\n * @variation 2\n */\n// like Field.d but without a default value\n\n// Sets up cyclic dependencies (called in index-light)\nField._configure = function configure(Type_) {\n Type = Type_;\n};\n","\"use strict\";\nvar protobuf = module.exports = require(18);\n\nprotobuf.build = \"light\";\n\n/**\n * A node-style callback as used by {@link load} and {@link Root#load}.\n * @typedef LoadCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Root} [root] Root, if there hasn't been an error\n * @returns {undefined}\n */\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} root Root namespace, defaults to create a new one if omitted.\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n */\nfunction load(filename, root, callback) {\n if (typeof root === \"function\") {\n callback = root;\n root = new protobuf.Root();\n } else if (!root)\n root = new protobuf.Root();\n return root.load(filename, callback);\n}\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Promise} Promise\n * @see {@link Root#load}\n * @variation 3\n */\n// function load(filename:string, [root:Root]):Promise\n\nprotobuf.load = load;\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only).\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n * @see {@link Root#loadSync}\n */\nfunction loadSync(filename, root) {\n if (!root)\n root = new protobuf.Root();\n return root.loadSync(filename);\n}\n\nprotobuf.loadSync = loadSync;\n\n// Serialization\nprotobuf.encoder = require(14);\nprotobuf.decoder = require(13);\nprotobuf.verifier = require(40);\nprotobuf.converter = require(12);\n\n// Reflection\nprotobuf.ReflectionObject = require(24);\nprotobuf.Namespace = require(23);\nprotobuf.Root = require(29);\nprotobuf.Enum = require(15);\nprotobuf.Type = require(35);\nprotobuf.Field = require(16);\nprotobuf.OneOf = require(25);\nprotobuf.MapField = require(20);\nprotobuf.Service = require(33);\nprotobuf.Method = require(22);\n\n// Runtime\nprotobuf.Message = require(21);\nprotobuf.wrappers = require(41);\n\n// Utility\nprotobuf.types = require(36);\nprotobuf.util = require(37);\n\n// Set up possibly cyclic reflection dependencies\nprotobuf.ReflectionObject._configure(protobuf.Root);\nprotobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum);\nprotobuf.Root._configure(protobuf.Type);\nprotobuf.Field._configure(protobuf.Type);\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(42);\nprotobuf.BufferWriter = require(43);\nprotobuf.Reader = require(27);\nprotobuf.BufferReader = require(28);\n\n// Utility\nprotobuf.util = require(39);\nprotobuf.rpc = require(31);\nprotobuf.roots = require(30);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nvar protobuf = module.exports = require(17);\n\nprotobuf.build = \"full\";\n\n// Parser\nprotobuf.tokenize = require(34);\nprotobuf.parse = require(26);\nprotobuf.common = require(11);\n\n// Configure parser\nprotobuf.Root._configure(protobuf.Type, protobuf.parse, protobuf.common);\n","\"use strict\";\nmodule.exports = MapField;\n\n// extends Field\nvar Field = require(16);\n((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = \"MapField\";\n\nvar types = require(36),\n util = require(37);\n\n/**\n * Constructs a new map field instance.\n * @classdesc Reflected map field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} keyType Key type\n * @param {string} type Value type\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction MapField(name, id, keyType, type, options, comment) {\n Field.call(this, name, id, type, undefined, undefined, options, comment);\n\n /* istanbul ignore if */\n if (!util.isString(keyType))\n throw TypeError(\"keyType must be a string\");\n\n /**\n * Key type.\n * @type {string}\n */\n this.keyType = keyType; // toJSON, marker\n\n /**\n * Resolved key type if not a basic type.\n * @type {ReflectionObject|null}\n */\n this.resolvedKeyType = null;\n\n // Overrides Field#map\n this.map = true;\n}\n\n/**\n * Map field descriptor.\n * @interface IMapField\n * @extends {IField}\n * @property {string} keyType Key type\n */\n\n/**\n * Extension map field descriptor.\n * @interface IExtensionMapField\n * @extends IMapField\n * @property {string} extend Extended type\n */\n\n/**\n * Constructs a map field from a map field descriptor.\n * @param {string} name Field name\n * @param {IMapField} json Map field descriptor\n * @returns {MapField} Created map field\n * @throws {TypeError} If arguments are invalid\n */\nMapField.fromJSON = function fromJSON(name, json) {\n return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment);\n};\n\n/**\n * Converts this map field to a map field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMapField} Map field descriptor\n */\nMapField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"keyType\" , this.keyType,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMapField.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n\n // Besides a value type, map fields have a key type that may be \"any scalar type except for floating point types and bytes\"\n if (types.mapKey[this.keyType] === undefined)\n throw Error(\"invalid key type: \" + this.keyType);\n\n return Field.prototype.resolve.call(this);\n};\n\n/**\n * Map field decorator (TypeScript).\n * @name MapField.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"} fieldKeyType Field key type\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"|\"bytes\"|Object|Constructor<{}>} fieldValueType Field value type\n * @returns {FieldDecorator} Decorator function\n * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> }\n */\nMapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) {\n\n // submessage value: decorate the submessage and use its name as the type\n if (typeof fieldValueType === \"function\")\n fieldValueType = util.decorateType(fieldValueType).name;\n\n // enum reference value: create a reflected copy of the enum and keep reuseing it\n else if (fieldValueType && typeof fieldValueType === \"object\")\n fieldValueType = util.decorateEnum(fieldValueType).name;\n\n return function mapFieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType));\n };\n};\n","\"use strict\";\nmodule.exports = Message;\n\nvar util = require(39);\n\n/**\n * Constructs a new message instance.\n * @classdesc Abstract runtime message.\n * @constructor\n * @param {Properties} [properties] Properties to set\n * @template T extends object = object\n */\nfunction Message(properties) {\n // not used internally\n if (properties)\n for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)\n this[keys[i]] = properties[keys[i]];\n}\n\n/**\n * Reference to the reflected type.\n * @name Message.$type\n * @type {Type}\n * @readonly\n */\n\n/**\n * Reference to the reflected type.\n * @name Message#$type\n * @type {Type}\n * @readonly\n */\n\n/*eslint-disable valid-jsdoc*/\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.create = function create(properties) {\n return this.$type.create(properties);\n};\n\n/**\n * Encodes a message of this type.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encode = function encode(message, writer) {\n return this.$type.encode(message, writer);\n};\n\n/**\n * Encodes a message of this type preceeded by its length as a varint.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encodeDelimited = function encodeDelimited(message, writer) {\n return this.$type.encodeDelimited(message, writer);\n};\n\n/**\n * Decodes a message of this type.\n * @name Message.decode\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decode = function decode(reader) {\n return this.$type.decode(reader);\n};\n\n/**\n * Decodes a message of this type preceeded by its length as a varint.\n * @name Message.decodeDelimited\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decodeDelimited = function decodeDelimited(reader) {\n return this.$type.decodeDelimited(reader);\n};\n\n/**\n * Verifies a message of this type.\n * @name Message.verify\n * @function\n * @param {Object.} message Plain object to verify\n * @returns {string|null} `null` if valid, otherwise the reason why it is not\n */\nMessage.verify = function verify(message) {\n return this.$type.verify(message);\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object\n * @returns {T} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.fromObject = function fromObject(object) {\n return this.$type.fromObject(object);\n};\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {T} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @template T extends Message\n * @this Constructor\n */\nMessage.toObject = function toObject(message, options) {\n return this.$type.toObject(message, options);\n};\n\n/**\n * Converts this message to JSON.\n * @returns {Object.} JSON object\n */\nMessage.prototype.toJSON = function toJSON() {\n return this.$type.toObject(this, util.toJSONOptions);\n};\n\n/*eslint-enable valid-jsdoc*/","\"use strict\";\nmodule.exports = Method;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = \"Method\";\n\nvar util = require(37);\n\n/**\n * Constructs a new service method instance.\n * @classdesc Reflected service method.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Method name\n * @param {string|undefined} type Method type, usually `\"rpc\"`\n * @param {string} requestType Request message type\n * @param {string} responseType Response message type\n * @param {boolean|Object.} [requestStream] Whether the request is streamed\n * @param {boolean|Object.} [responseStream] Whether the response is streamed\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this method\n */\nfunction Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) {\n\n /* istanbul ignore next */\n if (util.isObject(requestStream)) {\n options = requestStream;\n requestStream = responseStream = undefined;\n } else if (util.isObject(responseStream)) {\n options = responseStream;\n responseStream = undefined;\n }\n\n /* istanbul ignore if */\n if (!(type === undefined || util.isString(type)))\n throw TypeError(\"type must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(requestType))\n throw TypeError(\"requestType must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(responseType))\n throw TypeError(\"responseType must be a string\");\n\n ReflectionObject.call(this, name, options);\n\n /**\n * Method type.\n * @type {string}\n */\n this.type = type || \"rpc\"; // toJSON\n\n /**\n * Request type.\n * @type {string}\n */\n this.requestType = requestType; // toJSON, marker\n\n /**\n * Whether requests are streamed or not.\n * @type {boolean|undefined}\n */\n this.requestStream = requestStream ? true : undefined; // toJSON\n\n /**\n * Response type.\n * @type {string}\n */\n this.responseType = responseType; // toJSON\n\n /**\n * Whether responses are streamed or not.\n * @type {boolean|undefined}\n */\n this.responseStream = responseStream ? true : undefined; // toJSON\n\n /**\n * Resolved request type.\n * @type {Type|null}\n */\n this.resolvedRequestType = null;\n\n /**\n * Resolved response type.\n * @type {Type|null}\n */\n this.resolvedResponseType = null;\n\n /**\n * Comment for this method\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Method descriptor.\n * @interface IMethod\n * @property {string} [type=\"rpc\"] Method type\n * @property {string} requestType Request type\n * @property {string} responseType Response type\n * @property {boolean} [requestStream=false] Whether requests are streamed\n * @property {boolean} [responseStream=false] Whether responses are streamed\n * @property {Object.} [options] Method options\n */\n\n/**\n * Constructs a method from a method descriptor.\n * @param {string} name Method name\n * @param {IMethod} json Method descriptor\n * @returns {Method} Created method\n * @throws {TypeError} If arguments are invalid\n */\nMethod.fromJSON = function fromJSON(name, json) {\n return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment);\n};\n\n/**\n * Converts this method to a method descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMethod} Method descriptor\n */\nMethod.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"type\" , this.type !== \"rpc\" && /* istanbul ignore next */ this.type || undefined,\n \"requestType\" , this.requestType,\n \"requestStream\" , this.requestStream,\n \"responseType\" , this.responseType,\n \"responseStream\" , this.responseStream,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMethod.prototype.resolve = function resolve() {\n\n /* istanbul ignore if */\n if (this.resolved)\n return this;\n\n this.resolvedRequestType = this.parent.lookupType(this.requestType);\n this.resolvedResponseType = this.parent.lookupType(this.responseType);\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n","\"use strict\";\nmodule.exports = Namespace;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = \"Namespace\";\n\nvar Field = require(16),\n util = require(37);\n\nvar Type, // cyclic\n Service,\n Enum;\n\n/**\n * Constructs a new namespace instance.\n * @name Namespace\n * @classdesc Reflected namespace.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a namespace from JSON.\n * @memberof Namespace\n * @function\n * @param {string} name Namespace name\n * @param {Object.} json JSON object\n * @returns {Namespace} Created namespace\n * @throws {TypeError} If arguments are invalid\n */\nNamespace.fromJSON = function fromJSON(name, json) {\n return new Namespace(name, json.options).addJSON(json.nested);\n};\n\n/**\n * Converts an array of reflection objects to JSON.\n * @memberof Namespace\n * @param {ReflectionObject[]} array Object array\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {Object.|undefined} JSON object or `undefined` when array is empty\n */\nfunction arrayToJSON(array, toJSONOptions) {\n if (!(array && array.length))\n return undefined;\n var obj = {};\n for (var i = 0; i < array.length; ++i)\n obj[array[i].name] = array[i].toJSON(toJSONOptions);\n return obj;\n}\n\nNamespace.arrayToJSON = arrayToJSON;\n\n/**\n * Tests if the specified id is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedId = function isReservedId(reserved, id) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (typeof reserved[i] !== \"string\" && reserved[i][0] <= id && reserved[i][1] >= id)\n return true;\n return false;\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedName = function isReservedName(reserved, name) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (reserved[i] === name)\n return true;\n return false;\n};\n\n/**\n * Not an actual constructor. Use {@link Namespace} instead.\n * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports NamespaceBase\n * @extends ReflectionObject\n * @abstract\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n * @see {@link Namespace}\n */\nfunction Namespace(name, options) {\n ReflectionObject.call(this, name, options);\n\n /**\n * Nested objects by name.\n * @type {Object.|undefined}\n */\n this.nested = undefined; // toJSON\n\n /**\n * Cached nested objects as an array.\n * @type {ReflectionObject[]|null}\n * @private\n */\n this._nestedArray = null;\n}\n\nfunction clearCache(namespace) {\n namespace._nestedArray = null;\n return namespace;\n}\n\n/**\n * Nested objects of this namespace as an array for iteration.\n * @name NamespaceBase#nestedArray\n * @type {ReflectionObject[]}\n * @readonly\n */\nObject.defineProperty(Namespace.prototype, \"nestedArray\", {\n get: function() {\n return this._nestedArray || (this._nestedArray = util.toArray(this.nested));\n }\n});\n\n/**\n * Namespace descriptor.\n * @interface INamespace\n * @property {Object.} [options] Namespace options\n * @property {Object.} [nested] Nested object descriptors\n */\n\n/**\n * Any extension field descriptor.\n * @typedef AnyExtensionField\n * @type {IExtensionField|IExtensionMapField}\n */\n\n/**\n * Any nested object descriptor.\n * @typedef AnyNestedObject\n * @type {IEnum|IType|IService|AnyExtensionField|INamespace}\n */\n// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place)\n\n/**\n * Converts this namespace to a namespace descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {INamespace} Namespace descriptor\n */\nNamespace.prototype.toJSON = function toJSON(toJSONOptions) {\n return util.toObject([\n \"options\" , this.options,\n \"nested\" , arrayToJSON(this.nestedArray, toJSONOptions)\n ]);\n};\n\n/**\n * Adds nested objects to this namespace from nested object descriptors.\n * @param {Object.} nestedJson Any nested object descriptors\n * @returns {Namespace} `this`\n */\nNamespace.prototype.addJSON = function addJSON(nestedJson) {\n var ns = this;\n /* istanbul ignore else */\n if (nestedJson) {\n for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) {\n nested = nestedJson[names[i]];\n ns.add( // most to least likely\n ( nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : nested.id !== undefined\n ? Field.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n }\n return this;\n};\n\n/**\n * Gets the nested object of the specified name.\n * @param {string} name Nested object name\n * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist\n */\nNamespace.prototype.get = function get(name) {\n return this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Gets the values of the nested {@link Enum|enum} of the specified name.\n * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`.\n * @param {string} name Nested enum name\n * @returns {Object.} Enum values\n * @throws {Error} If there is no such enum\n */\nNamespace.prototype.getEnum = function getEnum(name) {\n if (this.nested && this.nested[name] instanceof Enum)\n return this.nested[name].values;\n throw Error(\"no such enum: \" + name);\n};\n\n/**\n * Adds a nested object to this namespace.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name\n */\nNamespace.prototype.add = function add(object) {\n\n if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace))\n throw TypeError(\"object must be a valid nested object\");\n\n if (!this.nested)\n this.nested = {};\n else {\n var prev = this.get(object.name);\n if (prev) {\n if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) {\n // replace plain namespace but keep existing nested elements and options\n var nested = prev.nestedArray;\n for (var i = 0; i < nested.length; ++i)\n object.add(nested[i]);\n this.remove(prev);\n if (!this.nested)\n this.nested = {};\n object.setOptions(prev.options, true);\n\n } else\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n }\n }\n this.nested[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n};\n\n/**\n * Removes a nested object from this namespace.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this namespace\n */\nNamespace.prototype.remove = function remove(object) {\n\n if (!(object instanceof ReflectionObject))\n throw TypeError(\"object must be a ReflectionObject\");\n if (object.parent !== this)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.nested[object.name];\n if (!Object.keys(this.nested).length)\n this.nested = undefined;\n\n object.onRemove(this);\n return clearCache(this);\n};\n\n/**\n * Defines additial namespaces within this one if not yet existing.\n * @param {string|string[]} path Path to create\n * @param {*} [json] Nested types to create from JSON\n * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty\n */\nNamespace.prototype.define = function define(path, json) {\n\n if (util.isString(path))\n path = path.split(\".\");\n else if (!Array.isArray(path))\n throw TypeError(\"illegal path\");\n if (path && path.length && path[0] === \"\")\n throw Error(\"path must be relative\");\n\n var ptr = this;\n while (path.length > 0) {\n var part = path.shift();\n if (ptr.nested && ptr.nested[part]) {\n ptr = ptr.nested[part];\n if (!(ptr instanceof Namespace))\n throw Error(\"path conflicts with non-namespace objects\");\n } else\n ptr.add(ptr = new Namespace(part));\n }\n if (json)\n ptr.addJSON(json);\n return ptr;\n};\n\n/**\n * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost.\n * @returns {Namespace} `this`\n */\nNamespace.prototype.resolveAll = function resolveAll() {\n var nested = this.nestedArray, i = 0;\n while (i < nested.length)\n if (nested[i] instanceof Namespace)\n nested[i++].resolveAll();\n else\n nested[i++].resolve();\n return this.resolve();\n};\n\n/**\n * Recursively looks up the reflection object matching the specified path in the scope of this namespace.\n * @param {string|string[]} path Path to look up\n * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc.\n * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n */\nNamespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) {\n\n /* istanbul ignore next */\n if (typeof filterTypes === \"boolean\") {\n parentAlreadyChecked = filterTypes;\n filterTypes = undefined;\n } else if (filterTypes && !Array.isArray(filterTypes))\n filterTypes = [ filterTypes ];\n\n if (util.isString(path) && path.length) {\n if (path === \".\")\n return this.root;\n path = path.split(\".\");\n } else if (!path.length)\n return this;\n\n // Start at root if path is absolute\n if (path[0] === \"\")\n return this.root.lookup(path.slice(1), filterTypes);\n\n // Test if the first part matches any nested object, and if so, traverse if path contains more\n var found = this.get(path[0]);\n if (found) {\n if (path.length === 1) {\n if (!filterTypes || filterTypes.indexOf(found.constructor) > -1)\n return found;\n } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true)))\n return found;\n\n // Otherwise try each nested namespace\n } else\n for (var i = 0; i < this.nestedArray.length; ++i)\n if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true)))\n return found;\n\n // If there hasn't been a match, try again at the parent\n if (this.parent === null || parentAlreadyChecked)\n return null;\n return this.parent.lookup(path, filterTypes);\n};\n\n/**\n * Looks up the reflection object at the specified path, relative to this namespace.\n * @name NamespaceBase#lookup\n * @function\n * @param {string|string[]} path Path to look up\n * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n * @variation 2\n */\n// lookup(path: string, [parentAlreadyChecked: boolean])\n\n/**\n * Looks up the {@link Type|type} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type\n * @throws {Error} If `path` does not point to a type\n */\nNamespace.prototype.lookupType = function lookupType(path) {\n var found = this.lookup(path, [ Type ]);\n if (!found)\n throw Error(\"no such type: \" + path);\n return found;\n};\n\n/**\n * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Enum} Looked up enum\n * @throws {Error} If `path` does not point to an enum\n */\nNamespace.prototype.lookupEnum = function lookupEnum(path) {\n var found = this.lookup(path, [ Enum ]);\n if (!found)\n throw Error(\"no such Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type or enum\n * @throws {Error} If `path` does not point to a type or enum\n */\nNamespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) {\n var found = this.lookup(path, [ Type, Enum ]);\n if (!found)\n throw Error(\"no such Type or Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Service|service} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Service} Looked up service\n * @throws {Error} If `path` does not point to a service\n */\nNamespace.prototype.lookupService = function lookupService(path) {\n var found = this.lookup(path, [ Service ]);\n if (!found)\n throw Error(\"no such Service '\" + path + \"' in \" + this);\n return found;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nNamespace._configure = function(Type_, Service_, Enum_) {\n Type = Type_;\n Service = Service_;\n Enum = Enum_;\n};\n","\"use strict\";\nmodule.exports = ReflectionObject;\n\nReflectionObject.className = \"ReflectionObject\";\n\nvar util = require(37);\n\nvar Root; // cyclic\n\n/**\n * Constructs a new reflection object instance.\n * @classdesc Base class of all reflection objects.\n * @constructor\n * @param {string} name Object name\n * @param {Object.} [options] Declared options\n * @abstract\n */\nfunction ReflectionObject(name, options) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (options && !util.isObject(options))\n throw TypeError(\"options must be an object\");\n\n /**\n * Options.\n * @type {Object.|undefined}\n */\n this.options = options; // toJSON\n\n /**\n * Unique name within its namespace.\n * @type {string}\n */\n this.name = name;\n\n /**\n * Parent namespace.\n * @type {Namespace|null}\n */\n this.parent = null;\n\n /**\n * Whether already resolved or not.\n * @type {boolean}\n */\n this.resolved = false;\n\n /**\n * Comment text, if any.\n * @type {string|null}\n */\n this.comment = null;\n\n /**\n * Defining file name.\n * @type {string|null}\n */\n this.filename = null;\n}\n\nObject.defineProperties(ReflectionObject.prototype, {\n\n /**\n * Reference to the root namespace.\n * @name ReflectionObject#root\n * @type {Root}\n * @readonly\n */\n root: {\n get: function() {\n var ptr = this;\n while (ptr.parent !== null)\n ptr = ptr.parent;\n return ptr;\n }\n },\n\n /**\n * Full name including leading dot.\n * @name ReflectionObject#fullName\n * @type {string}\n * @readonly\n */\n fullName: {\n get: function() {\n var path = [ this.name ],\n ptr = this.parent;\n while (ptr) {\n path.unshift(ptr.name);\n ptr = ptr.parent;\n }\n return path.join(\".\");\n }\n }\n});\n\n/**\n * Converts this reflection object to its descriptor representation.\n * @returns {Object.} Descriptor\n * @abstract\n */\nReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() {\n throw Error(); // not implemented, shouldn't happen\n};\n\n/**\n * Called when this object is added to a parent.\n * @param {ReflectionObject} parent Parent added to\n * @returns {undefined}\n */\nReflectionObject.prototype.onAdd = function onAdd(parent) {\n if (this.parent && this.parent !== parent)\n this.parent.remove(this);\n this.parent = parent;\n this.resolved = false;\n var root = parent.root;\n if (root instanceof Root)\n root._handleAdd(this);\n};\n\n/**\n * Called when this object is removed from a parent.\n * @param {ReflectionObject} parent Parent removed from\n * @returns {undefined}\n */\nReflectionObject.prototype.onRemove = function onRemove(parent) {\n var root = parent.root;\n if (root instanceof Root)\n root._handleRemove(this);\n this.parent = null;\n this.resolved = false;\n};\n\n/**\n * Resolves this objects type references.\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n if (this.root instanceof Root)\n this.resolved = true; // only if part of a root\n return this;\n};\n\n/**\n * Gets an option value.\n * @param {string} name Option name\n * @returns {*} Option value or `undefined` if not set\n */\nReflectionObject.prototype.getOption = function getOption(name) {\n if (this.options)\n return this.options[name];\n return undefined;\n};\n\n/**\n * Sets an option.\n * @param {string} name Option name\n * @param {*} value Option value\n * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (!ifNotSet || !this.options || this.options[name] === undefined)\n (this.options || (this.options = {}))[name] = value;\n return this;\n};\n\n/**\n * Sets multiple options.\n * @param {Object.} options Options to set\n * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) {\n if (options)\n for (var keys = Object.keys(options), i = 0; i < keys.length; ++i)\n this.setOption(keys[i], options[keys[i]], ifNotSet);\n return this;\n};\n\n/**\n * Converts this instance to its string representation.\n * @returns {string} Class name[, space, full name]\n */\nReflectionObject.prototype.toString = function toString() {\n var className = this.constructor.className,\n fullName = this.fullName;\n if (fullName.length)\n return className + \" \" + fullName;\n return className;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nReflectionObject._configure = function(Root_) {\n Root = Root_;\n};\n","\"use strict\";\nmodule.exports = OneOf;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = \"OneOf\";\n\nvar Field = require(16),\n util = require(37);\n\n/**\n * Constructs a new oneof instance.\n * @classdesc Reflected oneof.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Oneof name\n * @param {string[]|Object.} [fieldNames] Field names\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction OneOf(name, fieldNames, options, comment) {\n if (!Array.isArray(fieldNames)) {\n options = fieldNames;\n fieldNames = undefined;\n }\n ReflectionObject.call(this, name, options);\n\n /* istanbul ignore if */\n if (!(fieldNames === undefined || Array.isArray(fieldNames)))\n throw TypeError(\"fieldNames must be an Array\");\n\n /**\n * Field names that belong to this oneof.\n * @type {string[]}\n */\n this.oneof = fieldNames || []; // toJSON, marker\n\n /**\n * Fields that belong to this oneof as an array for iteration.\n * @type {Field[]}\n * @readonly\n */\n this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Oneof descriptor.\n * @interface IOneOf\n * @property {Array.} oneof Oneof field names\n * @property {Object.} [options] Oneof options\n */\n\n/**\n * Constructs a oneof from a oneof descriptor.\n * @param {string} name Oneof name\n * @param {IOneOf} json Oneof descriptor\n * @returns {OneOf} Created oneof\n * @throws {TypeError} If arguments are invalid\n */\nOneOf.fromJSON = function fromJSON(name, json) {\n return new OneOf(name, json.oneof, json.options, json.comment);\n};\n\n/**\n * Converts this oneof to a oneof descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IOneOf} Oneof descriptor\n */\nOneOf.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"oneof\" , this.oneof,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Adds the fields of the specified oneof to the parent if not already done so.\n * @param {OneOf} oneof The oneof\n * @returns {undefined}\n * @inner\n * @ignore\n */\nfunction addFieldsToParent(oneof) {\n if (oneof.parent)\n for (var i = 0; i < oneof.fieldsArray.length; ++i)\n if (!oneof.fieldsArray[i].parent)\n oneof.parent.add(oneof.fieldsArray[i]);\n}\n\n/**\n * Adds a field to this oneof and removes it from its current parent, if any.\n * @param {Field} field Field to add\n * @returns {OneOf} `this`\n */\nOneOf.prototype.add = function add(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n if (field.parent && field.parent !== this.parent)\n field.parent.remove(field);\n this.oneof.push(field.name);\n this.fieldsArray.push(field);\n field.partOf = this; // field.parent remains null\n addFieldsToParent(this);\n return this;\n};\n\n/**\n * Removes a field from this oneof and puts it back to the oneof's parent.\n * @param {Field} field Field to remove\n * @returns {OneOf} `this`\n */\nOneOf.prototype.remove = function remove(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n var index = this.fieldsArray.indexOf(field);\n\n /* istanbul ignore if */\n if (index < 0)\n throw Error(field + \" is not a member of \" + this);\n\n this.fieldsArray.splice(index, 1);\n index = this.oneof.indexOf(field.name);\n\n /* istanbul ignore else */\n if (index > -1) // theoretical\n this.oneof.splice(index, 1);\n\n field.partOf = null;\n return this;\n};\n\n/**\n * @override\n */\nOneOf.prototype.onAdd = function onAdd(parent) {\n ReflectionObject.prototype.onAdd.call(this, parent);\n var self = this;\n // Collect present fields\n for (var i = 0; i < this.oneof.length; ++i) {\n var field = parent.get(this.oneof[i]);\n if (field && !field.partOf) {\n field.partOf = self;\n self.fieldsArray.push(field);\n }\n }\n // Add not yet present fields\n addFieldsToParent(this);\n};\n\n/**\n * @override\n */\nOneOf.prototype.onRemove = function onRemove(parent) {\n for (var i = 0, field; i < this.fieldsArray.length; ++i)\n if ((field = this.fieldsArray[i]).parent)\n field.parent.remove(field);\n ReflectionObject.prototype.onRemove.call(this, parent);\n};\n\n/**\n * Decorator function as returned by {@link OneOf.d} (TypeScript).\n * @typedef OneOfDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} oneofName OneOf name\n * @returns {undefined}\n */\n\n/**\n * OneOf decorator (TypeScript).\n * @function\n * @param {...string} fieldNames Field names\n * @returns {OneOfDecorator} Decorator function\n * @template T extends string\n */\nOneOf.d = function decorateOneOf() {\n var fieldNames = new Array(arguments.length),\n index = 0;\n while (index < arguments.length)\n fieldNames[index] = arguments[index++];\n return function oneOfDecorator(prototype, oneofName) {\n util.decorateType(prototype.constructor)\n .add(new OneOf(oneofName, fieldNames));\n Object.defineProperty(prototype, oneofName, {\n get: util.oneOfGetter(fieldNames),\n set: util.oneOfSetter(fieldNames)\n });\n };\n};\n","\"use strict\";\nmodule.exports = parse;\n\nparse.filename = null;\nparse.defaults = { keepCase: false };\n\nvar tokenize = require(34),\n Root = require(29),\n Type = require(35),\n Field = require(16),\n MapField = require(20),\n OneOf = require(25),\n Enum = require(15),\n Service = require(33),\n Method = require(22),\n types = require(36),\n util = require(37);\n\nvar base10Re = /^[1-9][0-9]*$/,\n base10NegRe = /^-?[1-9][0-9]*$/,\n base16Re = /^0[x][0-9a-fA-F]+$/,\n base16NegRe = /^-?0[x][0-9a-fA-F]+$/,\n base8Re = /^0[0-7]+$/,\n base8NegRe = /^-?0[0-7]+$/,\n numberRe = /^(?![eE])[0-9]*(?:\\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/,\n nameRe = /^[a-zA-Z_][a-zA-Z_0-9]*$/,\n typeRefRe = /^(?:\\.?[a-zA-Z_][a-zA-Z_0-9]*)(?:\\.[a-zA-Z_][a-zA-Z_0-9]*)*$/,\n fqTypeRefRe = /^(?:\\.[a-zA-Z_][a-zA-Z_0-9]*)+$/;\n\n/**\n * Result object returned from {@link parse}.\n * @interface IParserResult\n * @property {string|undefined} package Package name, if declared\n * @property {string[]|undefined} imports Imports, if any\n * @property {string[]|undefined} weakImports Weak imports, if any\n * @property {string|undefined} syntax Syntax, if specified (either `\"proto2\"` or `\"proto3\"`)\n * @property {Root} root Populated root instance\n */\n\n/**\n * Options modifying the behavior of {@link parse}.\n * @interface IParseOptions\n * @property {boolean} [keepCase=false] Keeps field casing instead of converting to camel case\n * @property {boolean} [alternateCommentMode=false] Recognize double-slash comments in addition to doc-block comments.\n */\n\n/**\n * Options modifying the behavior of JSON serialization.\n * @interface IToJSONOptions\n * @property {boolean} [keepComments=false] Serializes comments.\n */\n\n/**\n * Parses the given .proto source and returns an object with the parsed contents.\n * @param {string} source Source contents\n * @param {Root} root Root to populate\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {IParserResult} Parser result\n * @property {string} filename=null Currently processing file name for error reporting, if known\n * @property {IParseOptions} defaults Default {@link IParseOptions}\n */\nfunction parse(source, root, options) {\n /* eslint-disable callback-return */\n if (!(root instanceof Root)) {\n options = root;\n root = new Root();\n }\n if (!options)\n options = parse.defaults;\n\n var tn = tokenize(source, options.alternateCommentMode || false),\n next = tn.next,\n push = tn.push,\n peek = tn.peek,\n skip = tn.skip,\n cmnt = tn.cmnt;\n\n var head = true,\n pkg,\n imports,\n weakImports,\n syntax,\n isProto3 = false;\n\n var ptr = root;\n\n var applyCase = options.keepCase ? function(name) { return name; } : util.camelCase;\n\n /* istanbul ignore next */\n function illegal(token, name, insideTryCatch) {\n var filename = parse.filename;\n if (!insideTryCatch)\n parse.filename = null;\n return Error(\"illegal \" + (name || \"token\") + \" '\" + token + \"' (\" + (filename ? filename + \", \" : \"\") + \"line \" + tn.line + \")\");\n }\n\n function readString() {\n var values = [],\n token;\n do {\n /* istanbul ignore if */\n if ((token = next()) !== \"\\\"\" && token !== \"'\")\n throw illegal(token);\n\n values.push(next());\n skip(token);\n token = peek();\n } while (token === \"\\\"\" || token === \"'\");\n return values.join(\"\");\n }\n\n function readValue(acceptTypeRef) {\n var token = next();\n switch (token) {\n case \"'\":\n case \"\\\"\":\n push(token);\n return readString();\n case \"true\": case \"TRUE\":\n return true;\n case \"false\": case \"FALSE\":\n return false;\n }\n try {\n return parseNumber(token, /* insideTryCatch */ true);\n } catch (e) {\n\n /* istanbul ignore else */\n if (acceptTypeRef && typeRefRe.test(token))\n return token;\n\n /* istanbul ignore next */\n throw illegal(token, \"value\");\n }\n }\n\n function readRanges(target, acceptStrings) {\n var token, start;\n do {\n if (acceptStrings && ((token = peek()) === \"\\\"\" || token === \"'\"))\n target.push(readString());\n else\n target.push([ start = parseId(next()), skip(\"to\", true) ? parseId(next()) : start ]);\n } while (skip(\",\", true));\n skip(\";\");\n }\n\n function parseNumber(token, insideTryCatch) {\n var sign = 1;\n if (token.charAt(0) === \"-\") {\n sign = -1;\n token = token.substring(1);\n }\n switch (token) {\n case \"inf\": case \"INF\": case \"Inf\":\n return sign * Infinity;\n case \"nan\": case \"NAN\": case \"Nan\": case \"NaN\":\n return NaN;\n case \"0\":\n return 0;\n }\n if (base10Re.test(token))\n return sign * parseInt(token, 10);\n if (base16Re.test(token))\n return sign * parseInt(token, 16);\n if (base8Re.test(token))\n return sign * parseInt(token, 8);\n\n /* istanbul ignore else */\n if (numberRe.test(token))\n return sign * parseFloat(token);\n\n /* istanbul ignore next */\n throw illegal(token, \"number\", insideTryCatch);\n }\n\n function parseId(token, acceptNegative) {\n switch (token) {\n case \"max\": case \"MAX\": case \"Max\":\n return 536870911;\n case \"0\":\n return 0;\n }\n\n /* istanbul ignore if */\n if (!acceptNegative && token.charAt(0) === \"-\")\n throw illegal(token, \"id\");\n\n if (base10NegRe.test(token))\n return parseInt(token, 10);\n if (base16NegRe.test(token))\n return parseInt(token, 16);\n\n /* istanbul ignore else */\n if (base8NegRe.test(token))\n return parseInt(token, 8);\n\n /* istanbul ignore next */\n throw illegal(token, \"id\");\n }\n\n function parsePackage() {\n\n /* istanbul ignore if */\n if (pkg !== undefined)\n throw illegal(\"package\");\n\n pkg = next();\n\n /* istanbul ignore if */\n if (!typeRefRe.test(pkg))\n throw illegal(pkg, \"name\");\n\n ptr = ptr.define(pkg);\n skip(\";\");\n }\n\n function parseImport() {\n var token = peek();\n var whichImports;\n switch (token) {\n case \"weak\":\n whichImports = weakImports || (weakImports = []);\n next();\n break;\n case \"public\":\n next();\n // eslint-disable-line no-fallthrough\n default:\n whichImports = imports || (imports = []);\n break;\n }\n token = readString();\n skip(\";\");\n whichImports.push(token);\n }\n\n function parseSyntax() {\n skip(\"=\");\n syntax = readString();\n isProto3 = syntax === \"proto3\";\n\n /* istanbul ignore if */\n if (!isProto3 && syntax !== \"proto2\")\n throw illegal(syntax, \"syntax\");\n\n skip(\";\");\n }\n\n function parseCommon(parent, token) {\n switch (token) {\n\n case \"option\":\n parseOption(parent, token);\n skip(\";\");\n return true;\n\n case \"message\":\n parseType(parent, token);\n return true;\n\n case \"enum\":\n parseEnum(parent, token);\n return true;\n\n case \"service\":\n parseService(parent, token);\n return true;\n\n case \"extend\":\n parseExtension(parent, token);\n return true;\n }\n return false;\n }\n\n function ifBlock(obj, fnIf, fnElse) {\n var trailingLine = tn.line;\n if (obj) {\n obj.comment = cmnt(); // try block-type comment\n obj.filename = parse.filename;\n }\n if (skip(\"{\", true)) {\n var token;\n while ((token = next()) !== \"}\")\n fnIf(token);\n skip(\";\", true);\n } else {\n if (fnElse)\n fnElse();\n skip(\";\");\n if (obj && typeof obj.comment !== \"string\")\n obj.comment = cmnt(trailingLine); // try line-type comment if no block\n }\n }\n\n function parseType(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"type name\");\n\n var type = new Type(token);\n ifBlock(type, function parseType_block(token) {\n if (parseCommon(type, token))\n return;\n\n switch (token) {\n\n case \"map\":\n parseMapField(type, token);\n break;\n\n case \"required\":\n case \"optional\":\n case \"repeated\":\n parseField(type, token);\n break;\n\n case \"oneof\":\n parseOneOf(type, token);\n break;\n\n case \"extensions\":\n readRanges(type.extensions || (type.extensions = []));\n break;\n\n case \"reserved\":\n readRanges(type.reserved || (type.reserved = []), true);\n break;\n\n default:\n /* istanbul ignore if */\n if (!isProto3 || !typeRefRe.test(token))\n throw illegal(token);\n\n push(token);\n parseField(type, \"optional\");\n break;\n }\n });\n parent.add(type);\n }\n\n function parseField(parent, rule, extend) {\n var type = next();\n if (type === \"group\") {\n parseGroup(parent, rule);\n return;\n }\n\n /* istanbul ignore if */\n if (!typeRefRe.test(type))\n throw illegal(type, \"type\");\n\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n name = applyCase(name);\n skip(\"=\");\n\n var field = new Field(name, parseId(next()), type, rule, extend);\n ifBlock(field, function parseField_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(field, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseField_line() {\n parseInlineOptions(field);\n });\n parent.add(field);\n\n // JSON defaults to packed=true if not set so we have to set packed=false explicity when\n // parsing proto2 descriptors without the option, where applicable. This must be done for\n // all known packable types and anything that could be an enum (= is not a basic type).\n if (!isProto3 && field.repeated && (types.packed[type] !== undefined || types.basic[type] === undefined))\n field.setOption(\"packed\", false, /* ifNotSet */ true);\n }\n\n function parseGroup(parent, rule) {\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n var fieldName = util.lcFirst(name);\n if (name === fieldName)\n name = util.ucFirst(name);\n skip(\"=\");\n var id = parseId(next());\n var type = new Type(name);\n type.group = true;\n var field = new Field(fieldName, id, name, rule);\n field.filename = parse.filename;\n ifBlock(type, function parseGroup_block(token) {\n switch (token) {\n\n case \"option\":\n parseOption(type, token);\n skip(\";\");\n break;\n\n case \"required\":\n case \"optional\":\n case \"repeated\":\n parseField(type, token);\n break;\n\n /* istanbul ignore next */\n default:\n throw illegal(token); // there are no groups with proto3 semantics\n }\n });\n parent.add(type)\n .add(field);\n }\n\n function parseMapField(parent) {\n skip(\"<\");\n var keyType = next();\n\n /* istanbul ignore if */\n if (types.mapKey[keyType] === undefined)\n throw illegal(keyType, \"type\");\n\n skip(\",\");\n var valueType = next();\n\n /* istanbul ignore if */\n if (!typeRefRe.test(valueType))\n throw illegal(valueType, \"type\");\n\n skip(\">\");\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n skip(\"=\");\n var field = new MapField(applyCase(name), parseId(next()), keyType, valueType);\n ifBlock(field, function parseMapField_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(field, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseMapField_line() {\n parseInlineOptions(field);\n });\n parent.add(field);\n }\n\n function parseOneOf(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var oneof = new OneOf(applyCase(token));\n ifBlock(oneof, function parseOneOf_block(token) {\n if (token === \"option\") {\n parseOption(oneof, token);\n skip(\";\");\n } else {\n push(token);\n parseField(oneof, \"optional\");\n }\n });\n parent.add(oneof);\n }\n\n function parseEnum(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var enm = new Enum(token);\n ifBlock(enm, function parseEnum_block(token) {\n switch(token) {\n case \"option\":\n parseOption(enm, token);\n skip(\";\");\n break;\n\n case \"reserved\":\n readRanges(enm.reserved || (enm.reserved = []), true);\n break;\n\n default:\n parseEnumValue(enm, token);\n }\n });\n parent.add(enm);\n }\n\n function parseEnumValue(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token))\n throw illegal(token, \"name\");\n\n skip(\"=\");\n var value = parseId(next(), true),\n dummy = {};\n ifBlock(dummy, function parseEnumValue_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(dummy, token); // skip\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseEnumValue_line() {\n parseInlineOptions(dummy); // skip\n });\n parent.add(token, value, dummy.comment);\n }\n\n function parseOption(parent, token) {\n var isCustom = skip(\"(\", true);\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var name = token;\n if (isCustom) {\n skip(\")\");\n name = \"(\" + name + \")\";\n token = peek();\n if (fqTypeRefRe.test(token)) {\n name += token;\n next();\n }\n }\n skip(\"=\");\n parseOptionValue(parent, name);\n }\n\n function parseOptionValue(parent, name) {\n if (skip(\"{\", true)) { // { a: \"foo\" b { c: \"bar\" } }\n do {\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n if (peek() === \"{\")\n parseOptionValue(parent, name + \".\" + token);\n else {\n skip(\":\");\n if (peek() === \"{\")\n parseOptionValue(parent, name + \".\" + token);\n else\n setOption(parent, name + \".\" + token, readValue(true));\n }\n skip(\",\", true);\n } while (!skip(\"}\", true));\n } else\n setOption(parent, name, readValue(true));\n // Does not enforce a delimiter to be universal\n }\n\n function setOption(parent, name, value) {\n if (parent.setOption)\n parent.setOption(name, value);\n }\n\n function parseInlineOptions(parent) {\n if (skip(\"[\", true)) {\n do {\n parseOption(parent, \"option\");\n } while (skip(\",\", true));\n skip(\"]\");\n }\n return parent;\n }\n\n function parseService(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"service name\");\n\n var service = new Service(token);\n ifBlock(service, function parseService_block(token) {\n if (parseCommon(service, token))\n return;\n\n /* istanbul ignore else */\n if (token === \"rpc\")\n parseMethod(service, token);\n else\n throw illegal(token);\n });\n parent.add(service);\n }\n\n function parseMethod(parent, token) {\n var type = token;\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var name = token,\n requestType, requestStream,\n responseType, responseStream;\n\n skip(\"(\");\n if (skip(\"stream\", true))\n requestStream = true;\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token);\n\n requestType = token;\n skip(\")\"); skip(\"returns\"); skip(\"(\");\n if (skip(\"stream\", true))\n responseStream = true;\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token);\n\n responseType = token;\n skip(\")\");\n\n var method = new Method(name, type, requestType, responseType, requestStream, responseStream);\n ifBlock(method, function parseMethod_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(method, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n });\n parent.add(method);\n }\n\n function parseExtension(parent, token) {\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token, \"reference\");\n\n var reference = token;\n ifBlock(null, function parseExtension_block(token) {\n switch (token) {\n\n case \"required\":\n case \"repeated\":\n case \"optional\":\n parseField(parent, token, reference);\n break;\n\n default:\n /* istanbul ignore if */\n if (!isProto3 || !typeRefRe.test(token))\n throw illegal(token);\n push(token);\n parseField(parent, \"optional\", reference);\n break;\n }\n });\n }\n\n var token;\n while ((token = next()) !== null) {\n switch (token) {\n\n case \"package\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parsePackage();\n break;\n\n case \"import\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseImport();\n break;\n\n case \"syntax\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseSyntax();\n break;\n\n case \"option\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseOption(ptr, token);\n skip(\";\");\n break;\n\n default:\n\n /* istanbul ignore else */\n if (parseCommon(ptr, token)) {\n head = false;\n continue;\n }\n\n /* istanbul ignore next */\n throw illegal(token);\n }\n }\n\n parse.filename = null;\n return {\n \"package\" : pkg,\n \"imports\" : imports,\n weakImports : weakImports,\n syntax : syntax,\n root : root\n };\n}\n\n/**\n * Parses the given .proto source and returns an object with the parsed contents.\n * @name parse\n * @function\n * @param {string} source Source contents\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {IParserResult} Parser result\n * @property {string} filename=null Currently processing file name for error reporting, if known\n * @property {IParseOptions} defaults Default {@link IParseOptions}\n * @variation 2\n */\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(39);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(27);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(39);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = Root;\n\n// extends Namespace\nvar Namespace = require(23);\n((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = \"Root\";\n\nvar Field = require(16),\n Enum = require(15),\n OneOf = require(25),\n util = require(37);\n\nvar Type, // cyclic\n parse, // might be excluded\n common; // \"\n\n/**\n * Constructs a new root namespace instance.\n * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together.\n * @extends NamespaceBase\n * @constructor\n * @param {Object.} [options] Top level options\n */\nfunction Root(options) {\n Namespace.call(this, \"\", options);\n\n /**\n * Deferred extension fields.\n * @type {Field[]}\n */\n this.deferred = [];\n\n /**\n * Resolved file names of loaded files.\n * @type {string[]}\n */\n this.files = [];\n}\n\n/**\n * Loads a namespace descriptor into a root namespace.\n * @param {INamespace} json Nameespace descriptor\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted\n * @returns {Root} Root namespace\n */\nRoot.fromJSON = function fromJSON(json, root) {\n if (!root)\n root = new Root();\n if (json.options)\n root.setOptions(json.options);\n return root.addJSON(json.nested);\n};\n\n/**\n * Resolves the path of an imported file, relative to the importing origin.\n * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories.\n * @function\n * @param {string} origin The file name of the importing file\n * @param {string} target The file name being imported\n * @returns {string|null} Resolved path to `target` or `null` to skip the file\n */\nRoot.prototype.resolvePath = util.path.resolve;\n\n// A symbol-like function to safely signal synchronous loading\n/* istanbul ignore next */\nfunction SYNC() {} // eslint-disable-line no-empty-function\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} options Parse options\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n */\nRoot.prototype.load = function load(filename, options, callback) {\n if (typeof options === \"function\") {\n callback = options;\n options = undefined;\n }\n var self = this;\n if (!callback)\n return util.asPromise(load, self, filename, options);\n\n var sync = callback === SYNC; // undocumented\n\n // Finishes loading by calling the callback (exactly once)\n function finish(err, root) {\n /* istanbul ignore if */\n if (!callback)\n return;\n var cb = callback;\n callback = null;\n if (sync)\n throw err;\n cb(err, root);\n }\n\n // Processes a single file\n function process(filename, source) {\n try {\n if (util.isString(source) && source.charAt(0) === \"{\")\n source = JSON.parse(source);\n if (!util.isString(source))\n self.setOptions(source.options).addJSON(source.nested);\n else {\n parse.filename = filename;\n var parsed = parse(source, self, options),\n resolved,\n i = 0;\n if (parsed.imports)\n for (; i < parsed.imports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.imports[i]))\n fetch(resolved);\n if (parsed.weakImports)\n for (i = 0; i < parsed.weakImports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.weakImports[i]))\n fetch(resolved, true);\n }\n } catch (err) {\n finish(err);\n }\n if (!sync && !queued)\n finish(null, self); // only once anyway\n }\n\n // Fetches a single file\n function fetch(filename, weak) {\n\n // Strip path if this file references a bundled definition\n var idx = filename.lastIndexOf(\"google/protobuf/\");\n if (idx > -1) {\n var altname = filename.substring(idx);\n if (altname in common)\n filename = altname;\n }\n\n // Skip if already loaded / attempted\n if (self.files.indexOf(filename) > -1)\n return;\n self.files.push(filename);\n\n // Shortcut bundled definitions\n if (filename in common) {\n if (sync)\n process(filename, common[filename]);\n else {\n ++queued;\n setTimeout(function() {\n --queued;\n process(filename, common[filename]);\n });\n }\n return;\n }\n\n // Otherwise fetch from disk or network\n if (sync) {\n var source;\n try {\n source = util.fs.readFileSync(filename).toString(\"utf8\");\n } catch (err) {\n if (!weak)\n finish(err);\n return;\n }\n process(filename, source);\n } else {\n ++queued;\n util.fetch(filename, function(err, source) {\n --queued;\n /* istanbul ignore if */\n if (!callback)\n return; // terminated meanwhile\n if (err) {\n /* istanbul ignore else */\n if (!weak)\n finish(err);\n else if (!queued) // can't be covered reliably\n finish(null, self);\n return;\n }\n process(filename, source);\n });\n }\n }\n var queued = 0;\n\n // Assembling the root namespace doesn't require working type\n // references anymore, so we can load everything in parallel\n if (util.isString(filename))\n filename = [ filename ];\n for (var i = 0, resolved; i < filename.length; ++i)\n if (resolved = self.resolvePath(\"\", filename[i]))\n fetch(resolved);\n\n if (sync)\n return self;\n if (!queued)\n finish(null, self);\n return undefined;\n};\n// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Promise} Promise\n * @variation 3\n */\n// function load(filename:string, [options:IParseOptions]):Promise\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only).\n * @function Root#loadSync\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n */\nRoot.prototype.loadSync = function loadSync(filename, options) {\n if (!util.isNode)\n throw Error(\"not supported\");\n return this.load(filename, options, SYNC);\n};\n\n/**\n * @override\n */\nRoot.prototype.resolveAll = function resolveAll() {\n if (this.deferred.length)\n throw Error(\"unresolvable extensions: \" + this.deferred.map(function(field) {\n return \"'extend \" + field.extend + \"' in \" + field.parent.fullName;\n }).join(\", \"));\n return Namespace.prototype.resolveAll.call(this);\n};\n\n// only uppercased (and thus conflict-free) children are exposed, see below\nvar exposeRe = /^[A-Z]/;\n\n/**\n * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type.\n * @param {Root} root Root instance\n * @param {Field} field Declaring extension field witin the declaring type\n * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise\n * @inner\n * @ignore\n */\nfunction tryHandleExtension(root, field) {\n var extendedType = field.parent.lookup(field.extend);\n if (extendedType) {\n var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options);\n sisterField.declaringField = field;\n field.extensionField = sisterField;\n extendedType.add(sisterField);\n return true;\n }\n return false;\n}\n\n/**\n * Called when any object is added to this root or its sub-namespaces.\n * @param {ReflectionObject} object Object added\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleAdd = function _handleAdd(object) {\n if (object instanceof Field) {\n\n if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField)\n if (!tryHandleExtension(this, object))\n this.deferred.push(object);\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n object.parent[object.name] = object.values; // expose enum values as property of its parent\n\n } else if (!(object instanceof OneOf)) /* everything else is a namespace */ {\n\n if (object instanceof Type) // Try to handle any deferred extensions\n for (var i = 0; i < this.deferred.length;)\n if (tryHandleExtension(this, this.deferred[i]))\n this.deferred.splice(i, 1);\n else\n ++i;\n for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace\n this._handleAdd(object._nestedArray[j]);\n if (exposeRe.test(object.name))\n object.parent[object.name] = object; // expose namespace as property of its parent\n }\n\n // The above also adds uppercased (and thus conflict-free) nested types, services and enums as\n // properties of namespaces just like static code does. This allows using a .d.ts generated for\n // a static module with reflection-based solutions where the condition is met.\n};\n\n/**\n * Called when any object is removed from this root or its sub-namespaces.\n * @param {ReflectionObject} object Object removed\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleRemove = function _handleRemove(object) {\n if (object instanceof Field) {\n\n if (/* an extension field */ object.extend !== undefined) {\n if (/* already handled */ object.extensionField) { // remove its sister field\n object.extensionField.parent.remove(object.extensionField);\n object.extensionField = null;\n } else { // cancel the extension\n var index = this.deferred.indexOf(object);\n /* istanbul ignore else */\n if (index > -1)\n this.deferred.splice(index, 1);\n }\n }\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose enum values\n\n } else if (object instanceof Namespace) {\n\n for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace\n this._handleRemove(object._nestedArray[i]);\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose namespaces\n\n }\n};\n\n// Sets up cyclic dependencies (called in index-light)\nRoot._configure = function(Type_, parse_, common_) {\n Type = Type_;\n parse = parse_;\n common = common_;\n};\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(32);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(39);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = Service;\n\n// extends Namespace\nvar Namespace = require(23);\n((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = \"Service\";\n\nvar Method = require(22),\n util = require(37),\n rpc = require(31);\n\n/**\n * Constructs a new service instance.\n * @classdesc Reflected service.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Service name\n * @param {Object.} [options] Service options\n * @throws {TypeError} If arguments are invalid\n */\nfunction Service(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Service methods.\n * @type {Object.}\n */\n this.methods = {}; // toJSON, marker\n\n /**\n * Cached methods as an array.\n * @type {Method[]|null}\n * @private\n */\n this._methodsArray = null;\n}\n\n/**\n * Service descriptor.\n * @interface IService\n * @extends INamespace\n * @property {Object.} methods Method descriptors\n */\n\n/**\n * Constructs a service from a service descriptor.\n * @param {string} name Service name\n * @param {IService} json Service descriptor\n * @returns {Service} Created service\n * @throws {TypeError} If arguments are invalid\n */\nService.fromJSON = function fromJSON(name, json) {\n var service = new Service(name, json.options);\n /* istanbul ignore else */\n if (json.methods)\n for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i)\n service.add(Method.fromJSON(names[i], json.methods[names[i]]));\n if (json.nested)\n service.addJSON(json.nested);\n service.comment = json.comment;\n return service;\n};\n\n/**\n * Converts this service to a service descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IService} Service descriptor\n */\nService.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"methods\" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {},\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Methods of this service as an array for iteration.\n * @name Service#methodsArray\n * @type {Method[]}\n * @readonly\n */\nObject.defineProperty(Service.prototype, \"methodsArray\", {\n get: function() {\n return this._methodsArray || (this._methodsArray = util.toArray(this.methods));\n }\n});\n\nfunction clearCache(service) {\n service._methodsArray = null;\n return service;\n}\n\n/**\n * @override\n */\nService.prototype.get = function get(name) {\n return this.methods[name]\n || Namespace.prototype.get.call(this, name);\n};\n\n/**\n * @override\n */\nService.prototype.resolveAll = function resolveAll() {\n var methods = this.methodsArray;\n for (var i = 0; i < methods.length; ++i)\n methods[i].resolve();\n return Namespace.prototype.resolve.call(this);\n};\n\n/**\n * @override\n */\nService.prototype.add = function add(object) {\n\n /* istanbul ignore if */\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Method) {\n this.methods[object.name] = object;\n object.parent = this;\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * @override\n */\nService.prototype.remove = function remove(object) {\n if (object instanceof Method) {\n\n /* istanbul ignore if */\n if (this.methods[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.methods[object.name];\n object.parent = null;\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Creates a runtime service using the specified rpc implementation.\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed.\n */\nService.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) {\n var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited);\n for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) {\n var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\\w_]/g, \"\");\n rpcService[methodName] = util.codegen([\"r\",\"c\"], util.isReserved(methodName) ? methodName + \"_\" : methodName)(\"return this.rpcCall(m,q,s,r,c)\")({\n m: method,\n q: method.resolvedRequestType.ctor,\n s: method.resolvedResponseType.ctor\n });\n }\n return rpcService;\n};\n","\"use strict\";\nmodule.exports = tokenize;\n\nvar delimRe = /[\\s{}=;:[\\],'\"()<>]/g,\n stringDoubleRe = /(?:\"([^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\")/g,\n stringSingleRe = /(?:'([^'\\\\]*(?:\\\\.[^'\\\\]*)*)')/g;\n\nvar setCommentRe = /^ *[*/]+ */,\n setCommentAltRe = /^\\s*\\*?\\/*/,\n setCommentSplitRe = /\\n/g,\n whitespaceRe = /\\s/,\n unescapeRe = /\\\\(.?)/g;\n\nvar unescapeMap = {\n \"0\": \"\\0\",\n \"r\": \"\\r\",\n \"n\": \"\\n\",\n \"t\": \"\\t\"\n};\n\n/**\n * Unescapes a string.\n * @param {string} str String to unescape\n * @returns {string} Unescaped string\n * @property {Object.} map Special characters map\n * @memberof tokenize\n */\nfunction unescape(str) {\n return str.replace(unescapeRe, function($0, $1) {\n switch ($1) {\n case \"\\\\\":\n case \"\":\n return $1;\n default:\n return unescapeMap[$1] || \"\";\n }\n });\n}\n\ntokenize.unescape = unescape;\n\n/**\n * Gets the next token and advances.\n * @typedef TokenizerHandleNext\n * @type {function}\n * @returns {string|null} Next token or `null` on eof\n */\n\n/**\n * Peeks for the next token.\n * @typedef TokenizerHandlePeek\n * @type {function}\n * @returns {string|null} Next token or `null` on eof\n */\n\n/**\n * Pushes a token back to the stack.\n * @typedef TokenizerHandlePush\n * @type {function}\n * @param {string} token Token\n * @returns {undefined}\n */\n\n/**\n * Skips the next token.\n * @typedef TokenizerHandleSkip\n * @type {function}\n * @param {string} expected Expected token\n * @param {boolean} [optional=false] If optional\n * @returns {boolean} Whether the token matched\n * @throws {Error} If the token didn't match and is not optional\n */\n\n/**\n * Gets the comment on the previous line or, alternatively, the line comment on the specified line.\n * @typedef TokenizerHandleCmnt\n * @type {function}\n * @param {number} [line] Line number\n * @returns {string|null} Comment text or `null` if none\n */\n\n/**\n * Handle object returned from {@link tokenize}.\n * @interface ITokenizerHandle\n * @property {TokenizerHandleNext} next Gets the next token and advances (`null` on eof)\n * @property {TokenizerHandlePeek} peek Peeks for the next token (`null` on eof)\n * @property {TokenizerHandlePush} push Pushes a token back to the stack\n * @property {TokenizerHandleSkip} skip Skips a token, returns its presence and advances or, if non-optional and not present, throws\n * @property {TokenizerHandleCmnt} cmnt Gets the comment on the previous line or the line comment on the specified line, if any\n * @property {number} line Current line number\n */\n\n/**\n * Tokenizes the given .proto source and returns an object with useful utility functions.\n * @param {string} source Source contents\n * @param {boolean} alternateCommentMode Whether we should activate alternate comment parsing mode.\n * @returns {ITokenizerHandle} Tokenizer handle\n */\nfunction tokenize(source, alternateCommentMode) {\n /* eslint-disable callback-return */\n source = source.toString();\n\n var offset = 0,\n length = source.length,\n line = 1,\n commentType = null,\n commentText = null,\n commentLine = 0,\n commentLineEmpty = false;\n\n var stack = [];\n\n var stringDelim = null;\n\n /* istanbul ignore next */\n /**\n * Creates an error for illegal syntax.\n * @param {string} subject Subject\n * @returns {Error} Error created\n * @inner\n */\n function illegal(subject) {\n return Error(\"illegal \" + subject + \" (line \" + line + \")\");\n }\n\n /**\n * Reads a string till its end.\n * @returns {string} String read\n * @inner\n */\n function readString() {\n var re = stringDelim === \"'\" ? stringSingleRe : stringDoubleRe;\n re.lastIndex = offset - 1;\n var match = re.exec(source);\n if (!match)\n throw illegal(\"string\");\n offset = re.lastIndex;\n push(stringDelim);\n stringDelim = null;\n return unescape(match[1]);\n }\n\n /**\n * Gets the character at `pos` within the source.\n * @param {number} pos Position\n * @returns {string} Character\n * @inner\n */\n function charAt(pos) {\n return source.charAt(pos);\n }\n\n /**\n * Sets the current comment text.\n * @param {number} start Start offset\n * @param {number} end End offset\n * @returns {undefined}\n * @inner\n */\n function setComment(start, end) {\n commentType = source.charAt(start++);\n commentLine = line;\n commentLineEmpty = false;\n var lookback;\n if (alternateCommentMode) {\n lookback = 2; // alternate comment parsing: \"//\" or \"/*\"\n } else {\n lookback = 3; // \"///\" or \"/**\"\n }\n var commentOffset = start - lookback,\n c;\n do {\n if (--commentOffset < 0 ||\n (c = source.charAt(commentOffset)) === \"\\n\") {\n commentLineEmpty = true;\n break;\n }\n } while (c === \" \" || c === \"\\t\");\n var lines = source\n .substring(start, end)\n .split(setCommentSplitRe);\n for (var i = 0; i < lines.length; ++i)\n lines[i] = lines[i]\n .replace(alternateCommentMode ? setCommentAltRe : setCommentRe, \"\")\n .trim();\n commentText = lines\n .join(\"\\n\")\n .trim();\n }\n\n function isDoubleSlashCommentLine(startOffset) {\n var endOffset = findEndOfLine(startOffset);\n\n // see if remaining line matches comment pattern\n var lineText = source.substring(startOffset, endOffset);\n // look for 1 or 2 slashes since startOffset would already point past\n // the first slash that started the comment.\n var isComment = /^\\s*\\/{1,2}/.test(lineText);\n return isComment;\n }\n\n function findEndOfLine(cursor) {\n // find end of cursor's line\n var endOffset = cursor;\n while (endOffset < length && charAt(endOffset) !== \"\\n\") {\n endOffset++;\n }\n return endOffset;\n }\n\n /**\n * Obtains the next token.\n * @returns {string|null} Next token or `null` on eof\n * @inner\n */\n function next() {\n if (stack.length > 0)\n return stack.shift();\n if (stringDelim)\n return readString();\n var repeat,\n prev,\n curr,\n start,\n isDoc;\n do {\n if (offset === length)\n return null;\n repeat = false;\n while (whitespaceRe.test(curr = charAt(offset))) {\n if (curr === \"\\n\")\n ++line;\n if (++offset === length)\n return null;\n }\n\n if (charAt(offset) === \"/\") {\n if (++offset === length) {\n throw illegal(\"comment\");\n }\n if (charAt(offset) === \"/\") { // Line\n if (!alternateCommentMode) {\n // check for triple-slash comment\n isDoc = charAt(start = offset + 1) === \"/\";\n\n while (charAt(++offset) !== \"\\n\") {\n if (offset === length) {\n return null;\n }\n }\n ++offset;\n if (isDoc) {\n setComment(start, offset - 1);\n }\n ++line;\n repeat = true;\n } else {\n // check for double-slash comments, consolidating consecutive lines\n start = offset;\n isDoc = false;\n if (isDoubleSlashCommentLine(offset)) {\n isDoc = true;\n do {\n offset = findEndOfLine(offset);\n if (offset === length) {\n break;\n }\n offset++;\n } while (isDoubleSlashCommentLine(offset));\n } else {\n offset = Math.min(length, findEndOfLine(offset) + 1);\n }\n if (isDoc) {\n setComment(start, offset);\n }\n line++;\n repeat = true;\n }\n } else if ((curr = charAt(offset)) === \"*\") { /* Block */\n // check for /** (regular comment mode) or /* (alternate comment mode)\n start = offset + 1;\n isDoc = alternateCommentMode || charAt(start) === \"*\";\n do {\n if (curr === \"\\n\") {\n ++line;\n }\n if (++offset === length) {\n throw illegal(\"comment\");\n }\n prev = curr;\n curr = charAt(offset);\n } while (prev !== \"*\" || curr !== \"/\");\n ++offset;\n if (isDoc) {\n setComment(start, offset - 2);\n }\n repeat = true;\n } else {\n return \"/\";\n }\n }\n } while (repeat);\n\n // offset !== length if we got here\n\n var end = offset;\n delimRe.lastIndex = 0;\n var delim = delimRe.test(charAt(end++));\n if (!delim)\n while (end < length && !delimRe.test(charAt(end)))\n ++end;\n var token = source.substring(offset, offset = end);\n if (token === \"\\\"\" || token === \"'\")\n stringDelim = token;\n return token;\n }\n\n /**\n * Pushes a token back to the stack.\n * @param {string} token Token\n * @returns {undefined}\n * @inner\n */\n function push(token) {\n stack.push(token);\n }\n\n /**\n * Peeks for the next token.\n * @returns {string|null} Token or `null` on eof\n * @inner\n */\n function peek() {\n if (!stack.length) {\n var token = next();\n if (token === null)\n return null;\n push(token);\n }\n return stack[0];\n }\n\n /**\n * Skips a token.\n * @param {string} expected Expected token\n * @param {boolean} [optional=false] Whether the token is optional\n * @returns {boolean} `true` when skipped, `false` if not\n * @throws {Error} When a required token is not present\n * @inner\n */\n function skip(expected, optional) {\n var actual = peek(),\n equals = actual === expected;\n if (equals) {\n next();\n return true;\n }\n if (!optional)\n throw illegal(\"token '\" + actual + \"', '\" + expected + \"' expected\");\n return false;\n }\n\n /**\n * Gets a comment.\n * @param {number} [trailingLine] Line number if looking for a trailing comment\n * @returns {string|null} Comment text\n * @inner\n */\n function cmnt(trailingLine) {\n var ret = null;\n if (trailingLine === undefined) {\n if (commentLine === line - 1 && (alternateCommentMode || commentType === \"*\" || commentLineEmpty)) {\n ret = commentText;\n }\n } else {\n /* istanbul ignore else */\n if (commentLine < trailingLine) {\n peek();\n }\n if (commentLine === trailingLine && !commentLineEmpty && (alternateCommentMode || commentType === \"/\")) {\n ret = commentText;\n }\n }\n return ret;\n }\n\n return Object.defineProperty({\n next: next,\n peek: peek,\n push: push,\n skip: skip,\n cmnt: cmnt\n }, \"line\", {\n get: function() { return line; }\n });\n /* eslint-enable callback-return */\n}\n","\"use strict\";\nmodule.exports = Type;\n\n// extends Namespace\nvar Namespace = require(23);\n((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = \"Type\";\n\nvar Enum = require(15),\n OneOf = require(25),\n Field = require(16),\n MapField = require(20),\n Service = require(33),\n Message = require(21),\n Reader = require(27),\n Writer = require(42),\n util = require(37),\n encoder = require(14),\n decoder = require(13),\n verifier = require(40),\n converter = require(12),\n wrappers = require(41);\n\n/**\n * Constructs a new reflected message type instance.\n * @classdesc Reflected message type.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Message name\n * @param {Object.} [options] Declared options\n */\nfunction Type(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Message fields.\n * @type {Object.}\n */\n this.fields = {}; // toJSON, marker\n\n /**\n * Oneofs declared within this namespace, if any.\n * @type {Object.}\n */\n this.oneofs = undefined; // toJSON\n\n /**\n * Extension ranges, if any.\n * @type {number[][]}\n */\n this.extensions = undefined; // toJSON\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n /*?\n * Whether this type is a legacy group.\n * @type {boolean|undefined}\n */\n this.group = undefined; // toJSON\n\n /**\n * Cached fields by id.\n * @type {Object.|null}\n * @private\n */\n this._fieldsById = null;\n\n /**\n * Cached fields as an array.\n * @type {Field[]|null}\n * @private\n */\n this._fieldsArray = null;\n\n /**\n * Cached oneofs as an array.\n * @type {OneOf[]|null}\n * @private\n */\n this._oneofsArray = null;\n\n /**\n * Cached constructor.\n * @type {Constructor<{}>}\n * @private\n */\n this._ctor = null;\n}\n\nObject.defineProperties(Type.prototype, {\n\n /**\n * Message fields by id.\n * @name Type#fieldsById\n * @type {Object.}\n * @readonly\n */\n fieldsById: {\n get: function() {\n\n /* istanbul ignore if */\n if (this._fieldsById)\n return this._fieldsById;\n\n this._fieldsById = {};\n for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) {\n var field = this.fields[names[i]],\n id = field.id;\n\n /* istanbul ignore if */\n if (this._fieldsById[id])\n throw Error(\"duplicate id \" + id + \" in \" + this);\n\n this._fieldsById[id] = field;\n }\n return this._fieldsById;\n }\n },\n\n /**\n * Fields of this message as an array for iteration.\n * @name Type#fieldsArray\n * @type {Field[]}\n * @readonly\n */\n fieldsArray: {\n get: function() {\n return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields));\n }\n },\n\n /**\n * Oneofs of this message as an array for iteration.\n * @name Type#oneofsArray\n * @type {OneOf[]}\n * @readonly\n */\n oneofsArray: {\n get: function() {\n return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs));\n }\n },\n\n /**\n * The registered constructor, if any registered, otherwise a generic constructor.\n * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor.\n * @name Type#ctor\n * @type {Constructor<{}>}\n */\n ctor: {\n get: function() {\n return this._ctor || (this.ctor = Type.generateConstructor(this)());\n },\n set: function(ctor) {\n\n // Ensure proper prototype\n var prototype = ctor.prototype;\n if (!(prototype instanceof Message)) {\n (ctor.prototype = new Message()).constructor = ctor;\n util.merge(ctor.prototype, prototype);\n }\n\n // Classes and messages reference their reflected type\n ctor.$type = ctor.prototype.$type = this;\n\n // Mix in static methods\n util.merge(ctor, Message, true);\n\n this._ctor = ctor;\n\n // Messages have non-enumerable default values on their prototype\n var i = 0;\n for (; i < /* initializes */ this.fieldsArray.length; ++i)\n this._fieldsArray[i].resolve(); // ensures a proper value\n\n // Messages have non-enumerable getters and setters for each virtual oneof field\n var ctorProperties = {};\n for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i)\n ctorProperties[this._oneofsArray[i].resolve().name] = {\n get: util.oneOfGetter(this._oneofsArray[i].oneof),\n set: util.oneOfSetter(this._oneofsArray[i].oneof)\n };\n if (i)\n Object.defineProperties(ctor.prototype, ctorProperties);\n }\n }\n});\n\n/**\n * Generates a constructor function for the specified type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nType.generateConstructor = function generateConstructor(mtype) {\n /* eslint-disable no-unexpected-multiline */\n var gen = util.codegen([\"p\"], mtype.name);\n // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype\n for (var i = 0, field; i < mtype.fieldsArray.length; ++i)\n if ((field = mtype._fieldsArray[i]).map) gen\n (\"this%s={}\", util.safeProp(field.name));\n else if (field.repeated) gen\n (\"this%s=[]\", util.safeProp(field.name));\n return gen\n (\"if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors\n * @property {Object.} fields Field descriptors\n * @property {number[][]} [extensions] Extension ranges\n * @property {number[][]} [reserved] Reserved ranges\n * @property {boolean} [group=false] Whether a legacy group or not\n */\n\n/**\n * Creates a message type from a message type descriptor.\n * @param {string} name Message name\n * @param {IType} json Message type descriptor\n * @returns {Type} Created message type\n */\nType.fromJSON = function fromJSON(name, json) {\n var type = new Type(name, json.options);\n type.extensions = json.extensions;\n type.reserved = json.reserved;\n var names = Object.keys(json.fields),\n i = 0;\n for (; i < names.length; ++i)\n type.add(\n ( typeof json.fields[names[i]].keyType !== \"undefined\"\n ? MapField.fromJSON\n : Field.fromJSON )(names[i], json.fields[names[i]])\n );\n if (json.oneofs)\n for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i)\n type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]]));\n if (json.nested)\n for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) {\n var nested = json.nested[names[i]];\n type.add( // most to least likely\n ( nested.id !== undefined\n ? Field.fromJSON\n : nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n if (json.extensions && json.extensions.length)\n type.extensions = json.extensions;\n if (json.reserved && json.reserved.length)\n type.reserved = json.reserved;\n if (json.group)\n type.group = true;\n if (json.comment)\n type.comment = json.comment;\n return type;\n};\n\n/**\n * Converts this message type to a message type descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IType} Message type descriptor\n */\nType.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"oneofs\" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions),\n \"fields\" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {},\n \"extensions\" , this.extensions && this.extensions.length ? this.extensions : undefined,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"group\" , this.group || undefined,\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nType.prototype.resolveAll = function resolveAll() {\n var fields = this.fieldsArray, i = 0;\n while (i < fields.length)\n fields[i++].resolve();\n var oneofs = this.oneofsArray; i = 0;\n while (i < oneofs.length)\n oneofs[i++].resolve();\n return Namespace.prototype.resolveAll.call(this);\n};\n\n/**\n * @override\n */\nType.prototype.get = function get(name) {\n return this.fields[name]\n || this.oneofs && this.oneofs[name]\n || this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Adds a nested object to this type.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id\n */\nType.prototype.add = function add(object) {\n\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Field && object.extend === undefined) {\n // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects.\n // The root object takes care of adding distinct sister-fields to the respective extended\n // type instead.\n\n // avoids calling the getter if not absolutely necessary because it's called quite frequently\n if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id])\n throw Error(\"duplicate id \" + object.id + \" in \" + this);\n if (this.isReservedId(object.id))\n throw Error(\"id \" + object.id + \" is reserved in \" + this);\n if (this.isReservedName(object.name))\n throw Error(\"name '\" + object.name + \"' is reserved in \" + this);\n\n if (object.parent)\n object.parent.remove(object);\n this.fields[object.name] = object;\n object.message = this;\n object.onAdd(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n if (!this.oneofs)\n this.oneofs = {};\n this.oneofs[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * Removes a nested object from this type.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this type\n */\nType.prototype.remove = function remove(object) {\n if (object instanceof Field && object.extend === undefined) {\n // See Type#add for the reason why extension fields are excluded here.\n\n /* istanbul ignore if */\n if (!this.fields || this.fields[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.fields[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n\n /* istanbul ignore if */\n if (!this.oneofs || this.oneofs[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.oneofs[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message<{}>} Message instance\n */\nType.prototype.create = function create(properties) {\n return new this.ctor(properties);\n};\n\n/**\n * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}.\n * @returns {Type} `this`\n */\nType.prototype.setup = function setup() {\n // Sets up everything at once so that the prototype chain does not have to be re-evaluated\n // multiple times (V8, soft-deopt prototype-check).\n\n var fullName = this.fullName,\n types = [];\n for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i)\n types.push(this._fieldsArray[i].resolve().resolvedType);\n\n // Replace setup methods with type-specific generated functions\n this.encode = encoder(this)({\n Writer : Writer,\n types : types,\n util : util\n });\n this.decode = decoder(this)({\n Reader : Reader,\n types : types,\n util : util\n });\n this.verify = verifier(this)({\n types : types,\n util : util\n });\n this.fromObject = converter.fromObject(this)({\n types : types,\n util : util\n });\n this.toObject = converter.toObject(this)({\n types : types,\n util : util\n });\n\n // Inject custom wrappers for common types\n var wrapper = wrappers[fullName];\n if (wrapper) {\n var originalThis = Object.create(this);\n // if (wrapper.fromObject) {\n originalThis.fromObject = this.fromObject;\n this.fromObject = wrapper.fromObject.bind(originalThis);\n // }\n // if (wrapper.toObject) {\n originalThis.toObject = this.toObject;\n this.toObject = wrapper.toObject.bind(originalThis);\n // }\n }\n\n return this;\n};\n\n/**\n * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encode = function encode_setup(message, writer) {\n return this.setup().encode(message, writer); // overrides this method\n};\n\n/**\n * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encodeDelimited = function encodeDelimited(message, writer) {\n return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim();\n};\n\n/**\n * Decodes a message of this type.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @param {number} [length] Length of the message, if known beforehand\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError<{}>} If required fields are missing\n */\nType.prototype.decode = function decode_setup(reader, length) {\n return this.setup().decode(reader, length); // overrides this method\n};\n\n/**\n * Decodes a message of this type preceeded by its byte length as a varint.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError} If required fields are missing\n */\nType.prototype.decodeDelimited = function decodeDelimited(reader) {\n if (!(reader instanceof Reader))\n reader = Reader.create(reader);\n return this.decode(reader, reader.uint32());\n};\n\n/**\n * Verifies that field values are valid and that required fields are present.\n * @param {Object.} message Plain object to verify\n * @returns {null|string} `null` if valid, otherwise the reason why it is not\n */\nType.prototype.verify = function verify_setup(message) {\n return this.setup().verify(message); // overrides this method\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object to convert\n * @returns {Message<{}>} Message instance\n */\nType.prototype.fromObject = function fromObject(object) {\n return this.setup().fromObject(object);\n};\n\n/**\n * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}.\n * @interface IConversionOptions\n * @property {Function} [longs] Long conversion type.\n * Valid values are `String` and `Number` (the global types).\n * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library.\n * @property {Function} [enums] Enum value conversion type.\n * Only valid value is `String` (the global type).\n * Defaults to copy the present value, which is the numeric id.\n * @property {Function} [bytes] Bytes value conversion type.\n * Valid values are `Array` and (a base64 encoded) `String` (the global types).\n * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser.\n * @property {boolean} [defaults=false] Also sets default values on the resulting object\n * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false`\n * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false`\n * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any\n * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings\n */\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n */\nType.prototype.toObject = function toObject(message, options) {\n return this.setup().toObject(message, options);\n};\n\n/**\n * Decorator function as returned by {@link Type.d} (TypeScript).\n * @typedef TypeDecorator\n * @type {function}\n * @param {Constructor} target Target constructor\n * @returns {undefined}\n * @template T extends Message\n */\n\n/**\n * Type decorator (TypeScript).\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {TypeDecorator} Decorator function\n * @template T extends Message\n */\nType.d = function decorateType(typeName) {\n return function typeDecorator(target) {\n util.decorateType(target, typeName);\n };\n};\n","\"use strict\";\n\n/**\n * Common type constants.\n * @namespace\n */\nvar types = exports;\n\nvar util = require(37);\n\nvar s = [\n \"double\", // 0\n \"float\", // 1\n \"int32\", // 2\n \"uint32\", // 3\n \"sint32\", // 4\n \"fixed32\", // 5\n \"sfixed32\", // 6\n \"int64\", // 7\n \"uint64\", // 8\n \"sint64\", // 9\n \"fixed64\", // 10\n \"sfixed64\", // 11\n \"bool\", // 12\n \"string\", // 13\n \"bytes\" // 14\n];\n\nfunction bake(values, offset) {\n var i = 0, o = {};\n offset |= 0;\n while (i < values.length) o[s[i + offset]] = values[i++];\n return o;\n}\n\n/**\n * Basic type wire types.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n * @property {number} bytes=2 Ldelim wire type\n */\ntypes.basic = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2,\n /* bytes */ 2\n]);\n\n/**\n * Basic type defaults.\n * @type {Object.}\n * @const\n * @property {number} double=0 Double default\n * @property {number} float=0 Float default\n * @property {number} int32=0 Int32 default\n * @property {number} uint32=0 Uint32 default\n * @property {number} sint32=0 Sint32 default\n * @property {number} fixed32=0 Fixed32 default\n * @property {number} sfixed32=0 Sfixed32 default\n * @property {number} int64=0 Int64 default\n * @property {number} uint64=0 Uint64 default\n * @property {number} sint64=0 Sint32 default\n * @property {number} fixed64=0 Fixed64 default\n * @property {number} sfixed64=0 Sfixed64 default\n * @property {boolean} bool=false Bool default\n * @property {string} string=\"\" String default\n * @property {Array.} bytes=Array(0) Bytes default\n * @property {null} message=null Message default\n */\ntypes.defaults = bake([\n /* double */ 0,\n /* float */ 0,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 0,\n /* sfixed32 */ 0,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 0,\n /* sfixed64 */ 0,\n /* bool */ false,\n /* string */ \"\",\n /* bytes */ util.emptyArray,\n /* message */ null\n]);\n\n/**\n * Basic long type wire types.\n * @type {Object.}\n * @const\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n */\ntypes.long = bake([\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1\n], 7);\n\n/**\n * Allowed types for map keys with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n */\ntypes.mapKey = bake([\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2\n], 2);\n\n/**\n * Allowed types for packed repeated fields with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n */\ntypes.packed = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0\n]);\n","\"use strict\";\n\n/**\n * Various utility functions.\n * @namespace\n */\nvar util = module.exports = require(39);\n\nvar roots = require(30);\n\nvar Type, // cyclic\n Enum;\n\nutil.codegen = require(3);\nutil.fetch = require(5);\nutil.path = require(8);\n\n/**\n * Node's fs module if available.\n * @type {Object.}\n */\nutil.fs = util.inquire(\"fs\");\n\n/**\n * Converts an object's values to an array.\n * @param {Object.} object Object to convert\n * @returns {Array.<*>} Converted array\n */\nutil.toArray = function toArray(object) {\n if (object) {\n var keys = Object.keys(object),\n array = new Array(keys.length),\n index = 0;\n while (index < keys.length)\n array[index] = object[keys[index++]];\n return array;\n }\n return [];\n};\n\n/**\n * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values.\n * @param {Array.<*>} array Array to convert\n * @returns {Object.} Converted object\n */\nutil.toObject = function toObject(array) {\n var object = {},\n index = 0;\n while (index < array.length) {\n var key = array[index++],\n val = array[index++];\n if (val !== undefined)\n object[key] = val;\n }\n return object;\n};\n\nvar safePropBackslashRe = /\\\\/g,\n safePropQuoteRe = /\"/g;\n\n/**\n * Tests whether the specified name is a reserved word in JS.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nutil.isReserved = function isReserved(name) {\n return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name);\n};\n\n/**\n * Returns a safe property accessor for the specified property name.\n * @param {string} prop Property name\n * @returns {string} Safe accessor\n */\nutil.safeProp = function safeProp(prop) {\n if (!/^[$\\w_]+$/.test(prop) || util.isReserved(prop))\n return \"[\\\"\" + prop.replace(safePropBackslashRe, \"\\\\\\\\\").replace(safePropQuoteRe, \"\\\\\\\"\") + \"\\\"]\";\n return \".\" + prop;\n};\n\n/**\n * Converts the first character of a string to upper case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.ucFirst = function ucFirst(str) {\n return str.charAt(0).toUpperCase() + str.substring(1);\n};\n\nvar camelCaseRe = /_([a-z])/g;\n\n/**\n * Converts a string to camel case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.camelCase = function camelCase(str) {\n return str.substring(0, 1)\n + str.substring(1)\n .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); });\n};\n\n/**\n * Compares reflected fields by id.\n * @param {Field} a First field\n * @param {Field} b Second field\n * @returns {number} Comparison value\n */\nutil.compareFieldsById = function compareFieldsById(a, b) {\n return a.id - b.id;\n};\n\n/**\n * Decorator helper for types (TypeScript).\n * @param {Constructor} ctor Constructor function\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {Type} Reflected type\n * @template T extends Message\n * @property {Root} root Decorators root\n */\nutil.decorateType = function decorateType(ctor, typeName) {\n\n /* istanbul ignore if */\n if (ctor.$type) {\n if (typeName && ctor.$type.name !== typeName) {\n util.decorateRoot.remove(ctor.$type);\n ctor.$type.name = typeName;\n util.decorateRoot.add(ctor.$type);\n }\n return ctor.$type;\n }\n\n /* istanbul ignore next */\n if (!Type)\n Type = require(35);\n\n var type = new Type(typeName || ctor.name);\n util.decorateRoot.add(type);\n type.ctor = ctor; // sets up .encode, .decode etc.\n Object.defineProperty(ctor, \"$type\", { value: type, enumerable: false });\n Object.defineProperty(ctor.prototype, \"$type\", { value: type, enumerable: false });\n return type;\n};\n\nvar decorateEnumIndex = 0;\n\n/**\n * Decorator helper for enums (TypeScript).\n * @param {Object} object Enum object\n * @returns {Enum} Reflected enum\n */\nutil.decorateEnum = function decorateEnum(object) {\n\n /* istanbul ignore if */\n if (object.$type)\n return object.$type;\n\n /* istanbul ignore next */\n if (!Enum)\n Enum = require(15);\n\n var enm = new Enum(\"Enum\" + decorateEnumIndex++, object);\n util.decorateRoot.add(enm);\n Object.defineProperty(object, \"$type\", { value: enm, enumerable: false });\n return enm;\n};\n\n/**\n * Decorator root (TypeScript).\n * @name util.decorateRoot\n * @type {Root}\n * @readonly\n */\nObject.defineProperty(util, \"decorateRoot\", {\n get: function() {\n return roots[\"decorated\"] || (roots[\"decorated\"] = new (require(29))());\n }\n});\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(39);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(4);\n\n// float handling accross browsers\nutil.float = require(6);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(7);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(10);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(9);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(38);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = verifier;\n\nvar Enum = require(15),\n util = require(37);\n\nfunction invalid(field, expected) {\n return field.name + \": \" + expected + (field.repeated && expected !== \"array\" ? \"[]\" : field.map && expected !== \"object\" ? \"{k:\"+field.keyType+\"}\" : \"\") + \" expected\";\n}\n\n/**\n * Generates a partial value verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyValue(gen, field, fieldIndex, ref) {\n /* eslint-disable no-unexpected-multiline */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(%s){\", ref)\n (\"default:\")\n (\"return%j\", invalid(field, \"enum value\"));\n for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen\n (\"case %i:\", field.resolvedType.values[keys[j]]);\n gen\n (\"break\")\n (\"}\");\n } else {\n gen\n (\"{\")\n (\"var e=types[%i].verify(%s);\", fieldIndex, ref)\n (\"if(e)\")\n (\"return%j+e\", field.name + \".\")\n (\"}\");\n }\n } else {\n switch (field.type) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.isInteger(%s))\", ref)\n (\"return%j\", invalid(field, \"integer\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))\", ref, ref, ref, ref)\n (\"return%j\", invalid(field, \"integer|Long\"));\n break;\n case \"float\":\n case \"double\": gen\n (\"if(typeof %s!==\\\"number\\\")\", ref)\n (\"return%j\", invalid(field, \"number\"));\n break;\n case \"bool\": gen\n (\"if(typeof %s!==\\\"boolean\\\")\", ref)\n (\"return%j\", invalid(field, \"boolean\"));\n break;\n case \"string\": gen\n (\"if(!util.isString(%s))\", ref)\n (\"return%j\", invalid(field, \"string\"));\n break;\n case \"bytes\": gen\n (\"if(!(%s&&typeof %s.length===\\\"number\\\"||util.isString(%s)))\", ref, ref, ref)\n (\"return%j\", invalid(field, \"buffer\"));\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a partial key verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyKey(gen, field, ref) {\n /* eslint-disable no-unexpected-multiline */\n switch (field.keyType) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.key32Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"integer key\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.key64Re.test(%s))\", ref) // see comment above: x is ok, d is not\n (\"return%j\", invalid(field, \"integer|Long key\"));\n break;\n case \"bool\": gen\n (\"if(!util.key2Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"boolean key\"));\n break;\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a verifier specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction verifier(mtype) {\n /* eslint-disable no-unexpected-multiline */\n\n var gen = util.codegen([\"m\"], mtype.name + \"$verify\")\n (\"if(typeof m!==\\\"object\\\"||m===null)\")\n (\"return%j\", \"object expected\");\n var oneofs = mtype.oneofsArray,\n seenFirstField = {};\n if (oneofs.length) gen\n (\"var p={}\");\n\n for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n ref = \"m\" + util.safeProp(field.name);\n\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name); // !== undefined && !== null\n\n // map fields\n if (field.map) { gen\n (\"if(!util.isObject(%s))\", ref)\n (\"return%j\", invalid(field, \"object\"))\n (\"var k=Object.keys(%s)\", ref)\n (\"for(var i=0;i}\n * @const\n */\nvar wrappers = exports;\n\nvar Message = require(21);\n\n/**\n * From object converter part of an {@link IWrapper}.\n * @typedef WrapperFromObjectConverter\n * @type {function}\n * @param {Object.} object Plain object\n * @returns {Message<{}>} Message instance\n * @this Type\n */\n\n/**\n * To object converter part of an {@link IWrapper}.\n * @typedef WrapperToObjectConverter\n * @type {function}\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @this Type\n */\n\n/**\n * Common type wrapper part of {@link wrappers}.\n * @interface IWrapper\n * @property {WrapperFromObjectConverter} [fromObject] From object converter\n * @property {WrapperToObjectConverter} [toObject] To object converter\n */\n\n// Custom wrapper for Any\nwrappers[\".google.protobuf.Any\"] = {\n\n fromObject: function(object) {\n\n // unwrap value type if mapped\n if (object && object[\"@type\"]) {\n var type = this.lookup(object[\"@type\"]);\n /* istanbul ignore else */\n if (type) {\n // type_url does not accept leading \".\"\n var type_url = object[\"@type\"].charAt(0) === \".\" ?\n object[\"@type\"].substr(1) : object[\"@type\"];\n // type_url prefix is optional, but path seperator is required\n return this.create({\n type_url: \"/\" + type_url,\n value: type.encode(type.fromObject(object)).finish()\n });\n }\n }\n\n return this.fromObject(object);\n },\n\n toObject: function(message, options) {\n\n // decode value if requested and unmapped\n if (options && options.json && message.type_url && message.value) {\n // Only use fully qualified type name after the last '/'\n var name = message.type_url.substring(message.type_url.lastIndexOf(\"/\") + 1);\n var type = this.lookup(name);\n /* istanbul ignore else */\n if (type)\n message = type.decode(message.value);\n }\n\n // wrap value if unmapped\n if (!(message instanceof this.ctor) && message instanceof Message) {\n var object = message.$type.toObject(message, options);\n object[\"@type\"] = message.$type.fullName;\n return object;\n }\n\n return this.toObject(message, options);\n }\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(39);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sint32 = function write_sint32(value) {\n return this.uint32((value << 1 ^ value >> 31) >>> 0);\n};\n\nfunction writeVarint64(val, buf, pos) {\n while (val.hi) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0;\n val.hi >>>= 7;\n }\n while (val.lo > 127) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = val.lo >>> 7;\n }\n buf[pos++] = val.lo;\n}\n\n/**\n * Writes an unsigned 64 bit value as a varint.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.uint64 = function write_uint64(value) {\n var bits = LongBits.from(value);\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a signed 64 bit value as a varint.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.fixed32 = function write_fixed32(value) {\n return this._push(writeFixed32, 4, value >>> 0);\n};\n\n/**\n * Writes a signed 32 bit value as fixed 32 bits.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sfixed32 = Writer.prototype.fixed32;\n\n/**\n * Writes an unsigned 64 bit value as fixed 64 bits.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.fixed64 = function write_fixed64(value) {\n var bits = LongBits.from(value);\n return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi);\n};\n\n/**\n * Writes a signed 64 bit value as fixed 64 bits.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sfixed64 = Writer.prototype.fixed64;\n\n/**\n * Writes a float (32 bit).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.float = function write_float(value) {\n return this._push(util.float.writeFloatLE, 4, value);\n};\n\n/**\n * Writes a double (64 bit float).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.double = function write_double(value) {\n return this._push(util.float.writeDoubleLE, 8, value);\n};\n\nvar writeBytes = util.Array.prototype.set\n ? function writeBytes_set(val, buf, pos) {\n buf.set(val, pos); // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytes_for(val, buf, pos) {\n for (var i = 0; i < val.length; ++i)\n buf[pos + i] = val[i];\n };\n\n/**\n * Writes a sequence of bytes.\n * @param {Uint8Array|string} value Buffer or base64 encoded string to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bytes = function write_bytes(value) {\n var len = value.length >>> 0;\n if (!len)\n return this._push(writeByte, 1, 0);\n if (util.isString(value)) {\n var buf = Writer.alloc(len = base64.length(value));\n base64.decode(value, buf, 0);\n value = buf;\n }\n return this.uint32(len)._push(writeBytes, len, value);\n};\n\n/**\n * Writes a string.\n * @param {string} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.string = function write_string(value) {\n var len = utf8.length(value);\n return len\n ? this.uint32(len)._push(utf8.write, len, value)\n : this._push(writeByte, 1, 0);\n};\n\n/**\n * Forks this writer's state by pushing it to a stack.\n * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state.\n * @returns {Writer} `this`\n */\nWriter.prototype.fork = function fork() {\n this.states = new State(this);\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n return this;\n};\n\n/**\n * Resets this instance to the 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prelude(modules, cache, entries) {\n\n // This is the prelude used to bundle protobuf.js for the browser. Wraps up the CommonJS\n // sources through a conflict-free require shim and is again wrapped within an iife that\n // provides a minification-friendly `undefined` var plus a global \"use strict\" directive\n // so that minification can remove the directives of each module.\n\n function $require(name) {\n var $module = cache[name];\n if (!$module)\n modules[name][0].call($module = cache[name] = { exports: {} }, $require, $module, $module.exports);\n return $module.exports;\n }\n\n var protobuf = $require(entries[0]);\n\n // Expose globally\n protobuf.util.global.protobuf = protobuf;\n\n // Be nice to AMD\n if (typeof define === \"function\" && define.amd)\n define([\"long\"], function(Long) {\n if (Long && Long.isLong) {\n protobuf.util.Long = Long;\n protobuf.configure();\n }\n return protobuf;\n });\n\n // Be nice to CommonJS\n if (typeof module === \"object\" && module && module.exports)\n module.exports = protobuf;\n\n})/* end of prelude */","\"use strict\";\r\nmodule.exports = asPromise;\r\n\r\n/**\r\n * Callback as used by {@link util.asPromise}.\r\n * @typedef asPromiseCallback\r\n * @type {function}\r\n * @param {Error|null} error Error, if any\r\n * @param {...*} params Additional arguments\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Returns a promise from a node-style callback function.\r\n * @memberof util\r\n * @param {asPromiseCallback} fn Function to call\r\n * @param {*} ctx Function context\r\n * @param {...*} params Function arguments\r\n * @returns {Promise<*>} Promisified function\r\n */\r\nfunction asPromise(fn, ctx/*, varargs */) {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0,\r\n index = 2,\r\n pending = true;\r\n while (index < arguments.length)\r\n params[offset++] = arguments[index++];\r\n return new Promise(function executor(resolve, reject) {\r\n params[offset] = function callback(err/*, varargs */) {\r\n if (pending) {\r\n pending = false;\r\n if (err)\r\n reject(err);\r\n else {\r\n var params = new Array(arguments.length - 1),\r\n offset = 0;\r\n while (offset < params.length)\r\n params[offset++] = arguments[offset];\r\n resolve.apply(null, params);\r\n }\r\n }\r\n };\r\n try {\r\n fn.apply(ctx || null, params);\r\n } catch (err) {\r\n if (pending) {\r\n pending = false;\r\n reject(err);\r\n }\r\n }\r\n });\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal base64 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar base64 = exports;\r\n\r\n/**\r\n * Calculates the byte length of a base64 encoded string.\r\n * @param {string} string Base64 encoded string\r\n * @returns {number} Byte length\r\n */\r\nbase64.length = function length(string) {\r\n var p = string.length;\r\n if (!p)\r\n return 0;\r\n var n = 0;\r\n while (--p % 4 > 1 && string.charAt(p) === \"=\")\r\n ++n;\r\n return Math.ceil(string.length * 3) / 4 - n;\r\n};\r\n\r\n// Base64 encoding table\r\nvar b64 = new Array(64);\r\n\r\n// Base64 decoding table\r\nvar s64 = new Array(123);\r\n\r\n// 65..90, 97..122, 48..57, 43, 47\r\nfor (var i = 0; i < 64;)\r\n s64[b64[i] = i < 26 ? i + 65 : i < 52 ? i + 71 : i < 62 ? i - 4 : i - 59 | 43] = i++;\r\n\r\n/**\r\n * Encodes a buffer to a base64 encoded string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} Base64 encoded string\r\n */\r\nbase64.encode = function encode(buffer, start, end) {\r\n var parts = null,\r\n chunk = [];\r\n var i = 0, // output index\r\n j = 0, // goto index\r\n t; // temporary\r\n while (start < end) {\r\n var b = buffer[start++];\r\n switch (j) {\r\n case 0:\r\n chunk[i++] = b64[b >> 2];\r\n t = (b & 3) << 4;\r\n j = 1;\r\n break;\r\n case 1:\r\n chunk[i++] = b64[t | b >> 4];\r\n t = (b & 15) << 2;\r\n j = 2;\r\n break;\r\n case 2:\r\n chunk[i++] = b64[t | b >> 6];\r\n chunk[i++] = b64[b & 63];\r\n j = 0;\r\n break;\r\n }\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (j) {\r\n chunk[i++] = b64[t];\r\n chunk[i++] = 61;\r\n if (j === 1)\r\n chunk[i++] = 61;\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\nvar invalidEncoding = \"invalid encoding\";\r\n\r\n/**\r\n * Decodes a base64 encoded string to a buffer.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Number of bytes written\r\n * @throws {Error} If encoding is invalid\r\n */\r\nbase64.decode = function decode(string, buffer, offset) {\r\n var start = offset;\r\n var j = 0, // goto index\r\n t; // temporary\r\n for (var i = 0; i < string.length;) {\r\n var c = string.charCodeAt(i++);\r\n if (c === 61 && j > 1)\r\n break;\r\n if ((c = s64[c]) === undefined)\r\n throw Error(invalidEncoding);\r\n switch (j) {\r\n case 0:\r\n t = c;\r\n j = 1;\r\n break;\r\n case 1:\r\n buffer[offset++] = t << 2 | (c & 48) >> 4;\r\n t = c;\r\n j = 2;\r\n break;\r\n case 2:\r\n buffer[offset++] = (t & 15) << 4 | (c & 60) >> 2;\r\n t = c;\r\n j = 3;\r\n break;\r\n case 3:\r\n buffer[offset++] = (t & 3) << 6 | c;\r\n j = 0;\r\n break;\r\n }\r\n }\r\n if (j === 1)\r\n throw Error(invalidEncoding);\r\n return offset - start;\r\n};\r\n\r\n/**\r\n * Tests if the specified string appears to be base64 encoded.\r\n * @param {string} string String to test\r\n * @returns {boolean} `true` if probably base64 encoded, otherwise false\r\n */\r\nbase64.test = function test(string) {\r\n return /^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(string);\r\n};\r\n","\"use strict\";\r\nmodule.exports = codegen;\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @param {string[]} functionParams Function parameter names\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n */\r\nfunction codegen(functionParams, functionName) {\r\n\r\n /* istanbul ignore if */\r\n if (typeof functionParams === \"string\") {\r\n functionName = functionParams;\r\n functionParams = undefined;\r\n }\r\n\r\n var body = [];\r\n\r\n /**\r\n * Appends code to the function's body or finishes generation.\r\n * @typedef Codegen\r\n * @type {function}\r\n * @param {string|Object.} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any\r\n * @param {...*} [formatParams] Format parameters\r\n * @returns {Codegen|Function} Itself or the generated function if finished\r\n * @throws {Error} If format parameter counts do not match\r\n */\r\n\r\n function Codegen(formatStringOrScope) {\r\n // note that explicit array handling below makes this ~50% faster\r\n\r\n // finish the function\r\n if (typeof formatStringOrScope !== \"string\") {\r\n var source = toString();\r\n if (codegen.verbose)\r\n console.log(\"codegen: \" + source); // eslint-disable-line no-console\r\n source = \"return \" + source;\r\n if (formatStringOrScope) {\r\n var scopeKeys = Object.keys(formatStringOrScope),\r\n scopeParams = new Array(scopeKeys.length + 1),\r\n scopeValues = new Array(scopeKeys.length),\r\n scopeOffset = 0;\r\n while (scopeOffset < scopeKeys.length) {\r\n scopeParams[scopeOffset] = scopeKeys[scopeOffset];\r\n scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]];\r\n }\r\n scopeParams[scopeOffset] = source;\r\n return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func\r\n }\r\n return Function(source)(); // eslint-disable-line no-new-func\r\n }\r\n\r\n // otherwise append to body\r\n var formatParams = new Array(arguments.length - 1),\r\n formatOffset = 0;\r\n while (formatOffset < formatParams.length)\r\n formatParams[formatOffset] = arguments[++formatOffset];\r\n formatOffset = 0;\r\n formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) {\r\n var value = formatParams[formatOffset++];\r\n switch ($1) {\r\n case \"d\": case \"f\": return String(Number(value));\r\n case \"i\": return String(Math.floor(value));\r\n case \"j\": return JSON.stringify(value);\r\n case \"s\": return String(value);\r\n }\r\n return \"%\";\r\n });\r\n if (formatOffset !== formatParams.length)\r\n throw Error(\"parameter count mismatch\");\r\n body.push(formatStringOrScope);\r\n return Codegen;\r\n }\r\n\r\n function toString(functionNameOverride) {\r\n return \"function \" + (functionNameOverride || functionName || \"\") + \"(\" + (functionParams && functionParams.join(\",\") || \"\") + \"){\\n \" + body.join(\"\\n \") + \"\\n}\";\r\n }\r\n\r\n Codegen.toString = toString;\r\n return Codegen;\r\n}\r\n\r\n/**\r\n * Begins generating a function.\r\n * @memberof util\r\n * @function codegen\r\n * @param {string} [functionName] Function name if not anonymous\r\n * @returns {Codegen} Appender that appends code to the function's body\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * When set to `true`, codegen will log generated code to console. Useful for debugging.\r\n * @name util.codegen.verbose\r\n * @type {boolean}\r\n */\r\ncodegen.verbose = false;\r\n","\"use strict\";\r\nmodule.exports = EventEmitter;\r\n\r\n/**\r\n * Constructs a new event emitter instance.\r\n * @classdesc A minimal event emitter.\r\n * @memberof util\r\n * @constructor\r\n */\r\nfunction EventEmitter() {\r\n\r\n /**\r\n * Registered listeners.\r\n * @type {Object.}\r\n * @private\r\n */\r\n this._listeners = {};\r\n}\r\n\r\n/**\r\n * Registers an event listener.\r\n * @param {string} evt Event name\r\n * @param {function} fn Listener\r\n * @param {*} [ctx] Listener context\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.on = function on(evt, fn, ctx) {\r\n (this._listeners[evt] || (this._listeners[evt] = [])).push({\r\n fn : fn,\r\n ctx : ctx || this\r\n });\r\n return this;\r\n};\r\n\r\n/**\r\n * Removes an event listener or any matching listeners if arguments are omitted.\r\n * @param {string} [evt] Event name. Removes all listeners if omitted.\r\n * @param {function} [fn] Listener to remove. Removes all listeners of `evt` if omitted.\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.off = function off(evt, fn) {\r\n if (evt === undefined)\r\n this._listeners = {};\r\n else {\r\n if (fn === undefined)\r\n this._listeners[evt] = [];\r\n else {\r\n var listeners = this._listeners[evt];\r\n for (var i = 0; i < listeners.length;)\r\n if (listeners[i].fn === fn)\r\n listeners.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n }\r\n return this;\r\n};\r\n\r\n/**\r\n * Emits an event by calling its listeners with the specified arguments.\r\n * @param {string} evt Event name\r\n * @param {...*} args Arguments\r\n * @returns {util.EventEmitter} `this`\r\n */\r\nEventEmitter.prototype.emit = function emit(evt) {\r\n var listeners = this._listeners[evt];\r\n if (listeners) {\r\n var args = [],\r\n i = 1;\r\n for (; i < arguments.length;)\r\n args.push(arguments[i++]);\r\n for (i = 0; i < listeners.length;)\r\n listeners[i].fn.apply(listeners[i++].ctx, args);\r\n }\r\n return this;\r\n};\r\n","\"use strict\";\r\nmodule.exports = fetch;\r\n\r\nvar asPromise = require(1),\r\n inquire = require(7);\r\n\r\nvar fs = inquire(\"fs\");\r\n\r\n/**\r\n * Node-style callback as used by {@link util.fetch}.\r\n * @typedef FetchCallback\r\n * @type {function}\r\n * @param {?Error} error Error, if any, otherwise `null`\r\n * @param {string} [contents] File contents, if there hasn't been an error\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Options as used by {@link util.fetch}.\r\n * @typedef FetchOptions\r\n * @type {Object}\r\n * @property {boolean} [binary=false] Whether expecting a binary response\r\n * @property {boolean} [xhr=false] If `true`, forces the use of XMLHttpRequest\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @memberof util\r\n * @param {string} filename File path or url\r\n * @param {FetchOptions} options Fetch options\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n */\r\nfunction fetch(filename, options, callback) {\r\n if (typeof options === \"function\") {\r\n callback = options;\r\n options = {};\r\n } else if (!options)\r\n options = {};\r\n\r\n if (!callback)\r\n return asPromise(fetch, this, filename, options); // eslint-disable-line no-invalid-this\r\n\r\n // if a node-like filesystem is present, try it first but fall back to XHR if nothing is found.\r\n if (!options.xhr && fs && fs.readFile)\r\n return fs.readFile(filename, function fetchReadFileCallback(err, contents) {\r\n return err && typeof XMLHttpRequest !== \"undefined\"\r\n ? fetch.xhr(filename, options, callback)\r\n : err\r\n ? callback(err)\r\n : callback(null, options.binary ? contents : contents.toString(\"utf8\"));\r\n });\r\n\r\n // use the XHR version otherwise.\r\n return fetch.xhr(filename, options, callback);\r\n}\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchCallback} callback Callback function\r\n * @returns {undefined}\r\n * @variation 2\r\n */\r\n\r\n/**\r\n * Fetches the contents of a file.\r\n * @name util.fetch\r\n * @function\r\n * @param {string} path File path or url\r\n * @param {FetchOptions} [options] Fetch options\r\n * @returns {Promise} Promise\r\n * @variation 3\r\n */\r\n\r\n/**/\r\nfetch.xhr = function fetch_xhr(filename, options, callback) {\r\n var xhr = new XMLHttpRequest();\r\n xhr.onreadystatechange /* works everywhere */ = function fetchOnReadyStateChange() {\r\n\r\n if (xhr.readyState !== 4)\r\n return undefined;\r\n\r\n // local cors security errors return status 0 / empty string, too. afaik this cannot be\r\n // reliably distinguished from an actually empty file for security reasons. feel free\r\n // to send a pull request if you are aware of a solution.\r\n if (xhr.status !== 0 && xhr.status !== 200)\r\n return callback(Error(\"status \" + xhr.status));\r\n\r\n // if binary data is expected, make sure that some sort of array is returned, even if\r\n // ArrayBuffers are not supported. the binary string fallback, however, is unsafe.\r\n if (options.binary) {\r\n var buffer = xhr.response;\r\n if (!buffer) {\r\n buffer = [];\r\n for (var i = 0; i < xhr.responseText.length; ++i)\r\n buffer.push(xhr.responseText.charCodeAt(i) & 255);\r\n }\r\n return callback(null, typeof Uint8Array !== \"undefined\" ? new Uint8Array(buffer) : buffer);\r\n }\r\n return callback(null, xhr.responseText);\r\n };\r\n\r\n if (options.binary) {\r\n // ref: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Sending_and_Receiving_Binary_Data#Receiving_binary_data_in_older_browsers\r\n if (\"overrideMimeType\" in xhr)\r\n xhr.overrideMimeType(\"text/plain; charset=x-user-defined\");\r\n xhr.responseType = \"arraybuffer\";\r\n }\r\n\r\n xhr.open(\"GET\", filename);\r\n xhr.send();\r\n};\r\n","\"use strict\";\r\n\r\nmodule.exports = factory(factory);\r\n\r\n/**\r\n * Reads / writes floats / doubles from / to buffers.\r\n * @name util.float\r\n * @namespace\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using little endian byte order.\r\n * @name util.float.writeFloatLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 32 bit float to a buffer using big endian byte order.\r\n * @name util.float.writeFloatBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using little endian byte order.\r\n * @name util.float.readFloatLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 32 bit float from a buffer using big endian byte order.\r\n * @name util.float.readFloatBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using little endian byte order.\r\n * @name util.float.writeDoubleLE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Writes a 64 bit double to a buffer using big endian byte order.\r\n * @name util.float.writeDoubleBE\r\n * @function\r\n * @param {number} val Value to write\r\n * @param {Uint8Array} buf Target buffer\r\n * @param {number} pos Target buffer offset\r\n * @returns {undefined}\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using little endian byte order.\r\n * @name util.float.readDoubleLE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n/**\r\n * Reads a 64 bit double from a buffer using big endian byte order.\r\n * @name util.float.readDoubleBE\r\n * @function\r\n * @param {Uint8Array} buf Source buffer\r\n * @param {number} pos Source buffer offset\r\n * @returns {number} Value read\r\n */\r\n\r\n// Factory function for the purpose of node-based testing in modified global environments\r\nfunction factory(exports) {\r\n\r\n // float: typed array\r\n if (typeof Float32Array !== \"undefined\") (function() {\r\n\r\n var f32 = new Float32Array([ -0 ]),\r\n f8b = new Uint8Array(f32.buffer),\r\n le = f8b[3] === 128;\r\n\r\n function writeFloat_f32_cpy(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n }\r\n\r\n function writeFloat_f32_rev(val, buf, pos) {\r\n f32[0] = val;\r\n buf[pos ] = f8b[3];\r\n buf[pos + 1] = f8b[2];\r\n buf[pos + 2] = f8b[1];\r\n buf[pos + 3] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy;\r\n\r\n function readFloat_f32_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n function readFloat_f32_rev(buf, pos) {\r\n f8b[3] = buf[pos ];\r\n f8b[2] = buf[pos + 1];\r\n f8b[1] = buf[pos + 2];\r\n f8b[0] = buf[pos + 3];\r\n return f32[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev;\r\n /* istanbul ignore next */\r\n exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy;\r\n\r\n // float: ieee754\r\n })(); else (function() {\r\n\r\n function writeFloat_ieee754(writeUint, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0)\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos);\r\n else if (isNaN(val))\r\n writeUint(2143289344, buf, pos);\r\n else if (val > 3.4028234663852886e+38) // +-Infinity\r\n writeUint((sign << 31 | 2139095040) >>> 0, buf, pos);\r\n else if (val < 1.1754943508222875e-38) // denormal\r\n writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos);\r\n else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2),\r\n mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607;\r\n writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos);\r\n }\r\n }\r\n\r\n exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE);\r\n exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE);\r\n\r\n function readFloat_ieee754(readUint, buf, pos) {\r\n var uint = readUint(buf, pos),\r\n sign = (uint >> 31) * 2 + 1,\r\n exponent = uint >>> 23 & 255,\r\n mantissa = uint & 8388607;\r\n return exponent === 255\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 1.401298464324817e-45 * mantissa\r\n : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608);\r\n }\r\n\r\n exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE);\r\n exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE);\r\n\r\n })();\r\n\r\n // double: typed array\r\n if (typeof Float64Array !== \"undefined\") (function() {\r\n\r\n var f64 = new Float64Array([-0]),\r\n f8b = new Uint8Array(f64.buffer),\r\n le = f8b[7] === 128;\r\n\r\n function writeDouble_f64_cpy(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[0];\r\n buf[pos + 1] = f8b[1];\r\n buf[pos + 2] = f8b[2];\r\n buf[pos + 3] = f8b[3];\r\n buf[pos + 4] = f8b[4];\r\n buf[pos + 5] = f8b[5];\r\n buf[pos + 6] = f8b[6];\r\n buf[pos + 7] = f8b[7];\r\n }\r\n\r\n function writeDouble_f64_rev(val, buf, pos) {\r\n f64[0] = val;\r\n buf[pos ] = f8b[7];\r\n buf[pos + 1] = f8b[6];\r\n buf[pos + 2] = f8b[5];\r\n buf[pos + 3] = f8b[4];\r\n buf[pos + 4] = f8b[3];\r\n buf[pos + 5] = f8b[2];\r\n buf[pos + 6] = f8b[1];\r\n buf[pos + 7] = f8b[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy;\r\n\r\n function readDouble_f64_cpy(buf, pos) {\r\n f8b[0] = buf[pos ];\r\n f8b[1] = buf[pos + 1];\r\n f8b[2] = buf[pos + 2];\r\n f8b[3] = buf[pos + 3];\r\n f8b[4] = buf[pos + 4];\r\n f8b[5] = buf[pos + 5];\r\n f8b[6] = buf[pos + 6];\r\n f8b[7] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n function readDouble_f64_rev(buf, pos) {\r\n f8b[7] = buf[pos ];\r\n f8b[6] = buf[pos + 1];\r\n f8b[5] = buf[pos + 2];\r\n f8b[4] = buf[pos + 3];\r\n f8b[3] = buf[pos + 4];\r\n f8b[2] = buf[pos + 5];\r\n f8b[1] = buf[pos + 6];\r\n f8b[0] = buf[pos + 7];\r\n return f64[0];\r\n }\r\n\r\n /* istanbul ignore next */\r\n exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev;\r\n /* istanbul ignore next */\r\n exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy;\r\n\r\n // double: ieee754\r\n })(); else (function() {\r\n\r\n function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) {\r\n var sign = val < 0 ? 1 : 0;\r\n if (sign)\r\n val = -val;\r\n if (val === 0) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1);\r\n } else if (isNaN(val)) {\r\n writeUint(0, buf, pos + off0);\r\n writeUint(2146959360, buf, pos + off1);\r\n } else if (val > 1.7976931348623157e+308) { // +-Infinity\r\n writeUint(0, buf, pos + off0);\r\n writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1);\r\n } else {\r\n var mantissa;\r\n if (val < 2.2250738585072014e-308) { // denormal\r\n mantissa = val / 5e-324;\r\n writeUint(mantissa >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1);\r\n } else {\r\n var exponent = Math.floor(Math.log(val) / Math.LN2);\r\n if (exponent === 1024)\r\n exponent = 1023;\r\n mantissa = val * Math.pow(2, -exponent);\r\n writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0);\r\n writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1);\r\n }\r\n }\r\n }\r\n\r\n exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4);\r\n exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0);\r\n\r\n function readDouble_ieee754(readUint, off0, off1, buf, pos) {\r\n var lo = readUint(buf, pos + off0),\r\n hi = readUint(buf, pos + off1);\r\n var sign = (hi >> 31) * 2 + 1,\r\n exponent = hi >>> 20 & 2047,\r\n mantissa = 4294967296 * (hi & 1048575) + lo;\r\n return exponent === 2047\r\n ? mantissa\r\n ? NaN\r\n : sign * Infinity\r\n : exponent === 0 // denormal\r\n ? sign * 5e-324 * mantissa\r\n : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496);\r\n }\r\n\r\n exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4);\r\n exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0);\r\n\r\n })();\r\n\r\n return exports;\r\n}\r\n\r\n// uint helpers\r\n\r\nfunction writeUintLE(val, buf, pos) {\r\n buf[pos ] = val & 255;\r\n buf[pos + 1] = val >>> 8 & 255;\r\n buf[pos + 2] = val >>> 16 & 255;\r\n buf[pos + 3] = val >>> 24;\r\n}\r\n\r\nfunction writeUintBE(val, buf, pos) {\r\n buf[pos ] = val >>> 24;\r\n buf[pos + 1] = val >>> 16 & 255;\r\n buf[pos + 2] = val >>> 8 & 255;\r\n buf[pos + 3] = val & 255;\r\n}\r\n\r\nfunction readUintLE(buf, pos) {\r\n return (buf[pos ]\r\n | buf[pos + 1] << 8\r\n | buf[pos + 2] << 16\r\n | buf[pos + 3] << 24) >>> 0;\r\n}\r\n\r\nfunction readUintBE(buf, pos) {\r\n return (buf[pos ] << 24\r\n | buf[pos + 1] << 16\r\n | buf[pos + 2] << 8\r\n | buf[pos + 3]) >>> 0;\r\n}\r\n","\"use strict\";\r\nmodule.exports = inquire;\r\n\r\n/**\r\n * Requires a module only if available.\r\n * @memberof util\r\n * @param {string} moduleName Module to require\r\n * @returns {?Object} Required module if available and not empty, otherwise `null`\r\n */\r\nfunction inquire(moduleName) {\r\n try {\r\n var mod = eval(\"quire\".replace(/^/,\"re\"))(moduleName); // eslint-disable-line no-eval\r\n if (mod && (mod.length || Object.keys(mod).length))\r\n return mod;\r\n } catch (e) {} // eslint-disable-line no-empty\r\n return null;\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal path module to resolve Unix, Windows and URL paths alike.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar path = exports;\r\n\r\nvar isAbsolute =\r\n/**\r\n * Tests if the specified path is absolute.\r\n * @param {string} path Path to test\r\n * @returns {boolean} `true` if path is absolute\r\n */\r\npath.isAbsolute = function isAbsolute(path) {\r\n return /^(?:\\/|\\w+:)/.test(path);\r\n};\r\n\r\nvar normalize =\r\n/**\r\n * Normalizes the specified path.\r\n * @param {string} path Path to normalize\r\n * @returns {string} Normalized path\r\n */\r\npath.normalize = function normalize(path) {\r\n path = path.replace(/\\\\/g, \"/\")\r\n .replace(/\\/{2,}/g, \"/\");\r\n var parts = path.split(\"/\"),\r\n absolute = isAbsolute(path),\r\n prefix = \"\";\r\n if (absolute)\r\n prefix = parts.shift() + \"/\";\r\n for (var i = 0; i < parts.length;) {\r\n if (parts[i] === \"..\") {\r\n if (i > 0 && parts[i - 1] !== \"..\")\r\n parts.splice(--i, 2);\r\n else if (absolute)\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n } else if (parts[i] === \".\")\r\n parts.splice(i, 1);\r\n else\r\n ++i;\r\n }\r\n return prefix + parts.join(\"/\");\r\n};\r\n\r\n/**\r\n * Resolves the specified include path against the specified origin path.\r\n * @param {string} originPath Path to the origin file\r\n * @param {string} includePath Include path relative to origin path\r\n * @param {boolean} [alreadyNormalized=false] `true` if both paths are already known to be normalized\r\n * @returns {string} Path to the include file\r\n */\r\npath.resolve = function resolve(originPath, includePath, alreadyNormalized) {\r\n if (!alreadyNormalized)\r\n includePath = normalize(includePath);\r\n if (isAbsolute(includePath))\r\n return includePath;\r\n if (!alreadyNormalized)\r\n originPath = normalize(originPath);\r\n return (originPath = originPath.replace(/(?:\\/|^)[^/]+$/, \"\")).length ? normalize(originPath + \"/\" + includePath) : includePath;\r\n};\r\n","\"use strict\";\r\nmodule.exports = pool;\r\n\r\n/**\r\n * An allocator as used by {@link util.pool}.\r\n * @typedef PoolAllocator\r\n * @type {function}\r\n * @param {number} size Buffer size\r\n * @returns {Uint8Array} Buffer\r\n */\r\n\r\n/**\r\n * A slicer as used by {@link util.pool}.\r\n * @typedef PoolSlicer\r\n * @type {function}\r\n * @param {number} start Start offset\r\n * @param {number} end End offset\r\n * @returns {Uint8Array} Buffer slice\r\n * @this {Uint8Array}\r\n */\r\n\r\n/**\r\n * A general purpose buffer pool.\r\n * @memberof util\r\n * @function\r\n * @param {PoolAllocator} alloc Allocator\r\n * @param {PoolSlicer} slice Slicer\r\n * @param {number} [size=8192] Slab size\r\n * @returns {PoolAllocator} Pooled allocator\r\n */\r\nfunction pool(alloc, slice, size) {\r\n var SIZE = size || 8192;\r\n var MAX = SIZE >>> 1;\r\n var slab = null;\r\n var offset = SIZE;\r\n return function pool_alloc(size) {\r\n if (size < 1 || size > MAX)\r\n return alloc(size);\r\n if (offset + size > SIZE) {\r\n slab = alloc(SIZE);\r\n offset = 0;\r\n }\r\n var buf = slice.call(slab, offset, offset += size);\r\n if (offset & 7) // align to 32 bit\r\n offset = (offset | 7) + 1;\r\n return buf;\r\n };\r\n}\r\n","\"use strict\";\r\n\r\n/**\r\n * A minimal UTF8 implementation for number arrays.\r\n * @memberof util\r\n * @namespace\r\n */\r\nvar utf8 = exports;\r\n\r\n/**\r\n * Calculates the UTF8 byte length of a string.\r\n * @param {string} string String\r\n * @returns {number} Byte length\r\n */\r\nutf8.length = function utf8_length(string) {\r\n var len = 0,\r\n c = 0;\r\n for (var i = 0; i < string.length; ++i) {\r\n c = string.charCodeAt(i);\r\n if (c < 128)\r\n len += 1;\r\n else if (c < 2048)\r\n len += 2;\r\n else if ((c & 0xFC00) === 0xD800 && (string.charCodeAt(i + 1) & 0xFC00) === 0xDC00) {\r\n ++i;\r\n len += 4;\r\n } else\r\n len += 3;\r\n }\r\n return len;\r\n};\r\n\r\n/**\r\n * Reads UTF8 bytes as a string.\r\n * @param {Uint8Array} buffer Source buffer\r\n * @param {number} start Source start\r\n * @param {number} end Source end\r\n * @returns {string} String read\r\n */\r\nutf8.read = function utf8_read(buffer, start, end) {\r\n var len = end - start;\r\n if (len < 1)\r\n return \"\";\r\n var parts = null,\r\n chunk = [],\r\n i = 0, // char offset\r\n t; // temporary\r\n while (start < end) {\r\n t = buffer[start++];\r\n if (t < 128)\r\n chunk[i++] = t;\r\n else if (t > 191 && t < 224)\r\n chunk[i++] = (t & 31) << 6 | buffer[start++] & 63;\r\n else if (t > 239 && t < 365) {\r\n t = ((t & 7) << 18 | (buffer[start++] & 63) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63) - 0x10000;\r\n chunk[i++] = 0xD800 + (t >> 10);\r\n chunk[i++] = 0xDC00 + (t & 1023);\r\n } else\r\n chunk[i++] = (t & 15) << 12 | (buffer[start++] & 63) << 6 | buffer[start++] & 63;\r\n if (i > 8191) {\r\n (parts || (parts = [])).push(String.fromCharCode.apply(String, chunk));\r\n i = 0;\r\n }\r\n }\r\n if (parts) {\r\n if (i)\r\n parts.push(String.fromCharCode.apply(String, chunk.slice(0, i)));\r\n return parts.join(\"\");\r\n }\r\n return String.fromCharCode.apply(String, chunk.slice(0, i));\r\n};\r\n\r\n/**\r\n * Writes a string as UTF8 bytes.\r\n * @param {string} string Source string\r\n * @param {Uint8Array} buffer Destination buffer\r\n * @param {number} offset Destination offset\r\n * @returns {number} Bytes written\r\n */\r\nutf8.write = function utf8_write(string, buffer, offset) {\r\n var start = offset,\r\n c1, // character 1\r\n c2; // character 2\r\n for (var i = 0; i < string.length; ++i) {\r\n c1 = string.charCodeAt(i);\r\n if (c1 < 128) {\r\n buffer[offset++] = c1;\r\n } else if (c1 < 2048) {\r\n buffer[offset++] = c1 >> 6 | 192;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else if ((c1 & 0xFC00) === 0xD800 && ((c2 = string.charCodeAt(i + 1)) & 0xFC00) === 0xDC00) {\r\n c1 = 0x10000 + ((c1 & 0x03FF) << 10) + (c2 & 0x03FF);\r\n ++i;\r\n buffer[offset++] = c1 >> 18 | 240;\r\n buffer[offset++] = c1 >> 12 & 63 | 128;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n } else {\r\n buffer[offset++] = c1 >> 12 | 224;\r\n buffer[offset++] = c1 >> 6 & 63 | 128;\r\n buffer[offset++] = c1 & 63 | 128;\r\n }\r\n }\r\n return offset - start;\r\n};\r\n","\"use strict\";\nmodule.exports = common;\n\nvar commonRe = /\\/|\\./;\n\n/**\n * Provides common type definitions.\n * Can also be used to provide additional google types or your own custom types.\n * @param {string} name Short name as in `google/protobuf/[name].proto` or full file name\n * @param {Object.} json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition\n * @returns {undefined}\n * @property {INamespace} google/protobuf/any.proto Any\n * @property {INamespace} google/protobuf/duration.proto Duration\n * @property {INamespace} google/protobuf/empty.proto Empty\n * @property {INamespace} google/protobuf/field_mask.proto FieldMask\n * @property {INamespace} google/protobuf/struct.proto Struct, Value, NullValue and ListValue\n * @property {INamespace} google/protobuf/timestamp.proto Timestamp\n * @property {INamespace} google/protobuf/wrappers.proto Wrappers\n * @example\n * // manually provides descriptor.proto (assumes google/protobuf/ namespace and .proto extension)\n * protobuf.common(\"descriptor\", descriptorJson);\n *\n * // manually provides a custom definition (uses my.foo namespace)\n * protobuf.common(\"my/foo/bar.proto\", myFooBarJson);\n */\nfunction common(name, json) {\n if (!commonRe.test(name)) {\n name = \"google/protobuf/\" + name + \".proto\";\n json = { nested: { google: { nested: { protobuf: { nested: json } } } } };\n }\n common[name] = json;\n}\n\n// Not provided because of limited use (feel free to discuss or to provide yourself):\n//\n// google/protobuf/descriptor.proto\n// google/protobuf/source_context.proto\n// google/protobuf/type.proto\n//\n// Stripped and pre-parsed versions of these non-bundled files are instead available as part of\n// the repository or package within the google/protobuf directory.\n\ncommon(\"any\", {\n\n /**\n * Properties of a google.protobuf.Any message.\n * @interface IAny\n * @type {Object}\n * @property {string} [typeUrl]\n * @property {Uint8Array} [bytes]\n * @memberof common\n */\n Any: {\n fields: {\n type_url: {\n type: \"string\",\n id: 1\n },\n value: {\n type: \"bytes\",\n id: 2\n }\n }\n }\n});\n\nvar timeType;\n\ncommon(\"duration\", {\n\n /**\n * Properties of a google.protobuf.Duration message.\n * @interface IDuration\n * @type {Object}\n * @property {number|Long} [seconds]\n * @property {number} [nanos]\n * @memberof common\n */\n Duration: timeType = {\n fields: {\n seconds: {\n type: \"int64\",\n id: 1\n },\n nanos: {\n type: \"int32\",\n id: 2\n }\n }\n }\n});\n\ncommon(\"timestamp\", {\n\n /**\n * Properties of a google.protobuf.Timestamp message.\n * @interface ITimestamp\n * @type {Object}\n * @property {number|Long} [seconds]\n * @property {number} [nanos]\n * @memberof common\n */\n Timestamp: timeType\n});\n\ncommon(\"empty\", {\n\n /**\n * Properties of a google.protobuf.Empty message.\n * @interface IEmpty\n * @memberof common\n */\n Empty: {\n fields: {}\n }\n});\n\ncommon(\"struct\", {\n\n /**\n * Properties of a google.protobuf.Struct message.\n * @interface IStruct\n * @type {Object}\n * @property {Object.} [fields]\n * @memberof common\n */\n Struct: {\n fields: {\n fields: {\n keyType: \"string\",\n type: \"Value\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Value message.\n * @interface IValue\n * @type {Object}\n * @property {string} [kind]\n * @property {0} [nullValue]\n * @property {number} [numberValue]\n * @property {string} [stringValue]\n * @property {boolean} [boolValue]\n * @property {IStruct} [structValue]\n * @property {IListValue} [listValue]\n * @memberof common\n */\n Value: {\n oneofs: {\n kind: {\n oneof: [\n \"nullValue\",\n \"numberValue\",\n \"stringValue\",\n \"boolValue\",\n \"structValue\",\n \"listValue\"\n ]\n }\n },\n fields: {\n nullValue: {\n type: \"NullValue\",\n id: 1\n },\n numberValue: {\n type: \"double\",\n id: 2\n },\n stringValue: {\n type: \"string\",\n id: 3\n },\n boolValue: {\n type: \"bool\",\n id: 4\n },\n structValue: {\n type: \"Struct\",\n id: 5\n },\n listValue: {\n type: \"ListValue\",\n id: 6\n }\n }\n },\n\n NullValue: {\n values: {\n NULL_VALUE: 0\n }\n },\n\n /**\n * Properties of a google.protobuf.ListValue message.\n * @interface IListValue\n * @type {Object}\n * @property {Array.} [values]\n * @memberof common\n */\n ListValue: {\n fields: {\n values: {\n rule: \"repeated\",\n type: \"Value\",\n id: 1\n }\n }\n }\n});\n\ncommon(\"wrappers\", {\n\n /**\n * Properties of a google.protobuf.DoubleValue message.\n * @interface IDoubleValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n DoubleValue: {\n fields: {\n value: {\n type: \"double\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.FloatValue message.\n * @interface IFloatValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n FloatValue: {\n fields: {\n value: {\n type: \"float\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Int64Value message.\n * @interface IInt64Value\n * @type {Object}\n * @property {number|Long} [value]\n * @memberof common\n */\n Int64Value: {\n fields: {\n value: {\n type: \"int64\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.UInt64Value message.\n * @interface IUInt64Value\n * @type {Object}\n * @property {number|Long} [value]\n * @memberof common\n */\n UInt64Value: {\n fields: {\n value: {\n type: \"uint64\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.Int32Value message.\n * @interface IInt32Value\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n Int32Value: {\n fields: {\n value: {\n type: \"int32\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.UInt32Value message.\n * @interface IUInt32Value\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n UInt32Value: {\n fields: {\n value: {\n type: \"uint32\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.BoolValue message.\n * @interface IBoolValue\n * @type {Object}\n * @property {boolean} [value]\n * @memberof common\n */\n BoolValue: {\n fields: {\n value: {\n type: \"bool\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.StringValue message.\n * @interface IStringValue\n * @type {Object}\n * @property {string} [value]\n * @memberof common\n */\n StringValue: {\n fields: {\n value: {\n type: \"string\",\n id: 1\n }\n }\n },\n\n /**\n * Properties of a google.protobuf.BytesValue message.\n * @interface IBytesValue\n * @type {Object}\n * @property {Uint8Array} [value]\n * @memberof common\n */\n BytesValue: {\n fields: {\n value: {\n type: \"bytes\",\n id: 1\n }\n }\n }\n});\n\ncommon(\"field_mask\", {\n\n /**\n * Properties of a google.protobuf.FieldMask message.\n * @interface IDoubleValue\n * @type {Object}\n * @property {number} [value]\n * @memberof common\n */\n FieldMask: {\n fields: {\n paths: {\n rule: \"repeated\",\n type: \"string\",\n id: 1\n }\n }\n }\n});\n\n/**\n * Gets the root definition of the specified common proto file.\n *\n * Bundled definitions are:\n * - google/protobuf/any.proto\n * - google/protobuf/duration.proto\n * - google/protobuf/empty.proto\n * - google/protobuf/field_mask.proto\n * - google/protobuf/struct.proto\n * - google/protobuf/timestamp.proto\n * - google/protobuf/wrappers.proto\n *\n * @param {string} file Proto file name\n * @returns {INamespace|null} Root definition or `null` if not defined\n */\ncommon.get = function get(file) {\n return common[file] || null;\n};\n","\"use strict\";\n/**\n * Runtime message from/to plain object converters.\n * @namespace\n */\nvar converter = exports;\n\nvar Enum = require(15),\n util = require(37);\n\n/**\n * Generates a partial value fromObject conveter.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} prop Property reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genValuePartial_fromObject(gen, field, fieldIndex, prop) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(d%s){\", prop);\n for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) {\n if (field.repeated && values[keys[i]] === field.typeDefault) gen\n (\"default:\");\n gen\n (\"case%j:\", keys[i])\n (\"case %i:\", values[keys[i]])\n (\"m%s=%j\", prop, values[keys[i]])\n (\"break\");\n } gen\n (\"}\");\n } else gen\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s=types[%i].fromObject(d%s)\", prop, fieldIndex, prop);\n } else {\n var isUnsigned = false;\n switch (field.type) {\n case \"double\":\n case \"float\": gen\n (\"m%s=Number(d%s)\", prop, prop); // also catches \"NaN\", \"Infinity\"\n break;\n case \"uint32\":\n case \"fixed32\": gen\n (\"m%s=d%s>>>0\", prop, prop);\n break;\n case \"int32\":\n case \"sint32\":\n case \"sfixed32\": gen\n (\"m%s=d%s|0\", prop, prop);\n break;\n case \"uint64\":\n isUnsigned = true;\n // eslint-disable-line no-fallthrough\n case \"int64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(util.Long)\")\n (\"(m%s=util.Long.fromValue(d%s)).unsigned=%j\", prop, prop, isUnsigned)\n (\"else if(typeof d%s===\\\"string\\\")\", prop)\n (\"m%s=parseInt(d%s,10)\", prop, prop)\n (\"else if(typeof d%s===\\\"number\\\")\", prop)\n (\"m%s=d%s\", prop, prop)\n (\"else if(typeof d%s===\\\"object\\\")\", prop)\n (\"m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)\", prop, prop, prop, isUnsigned ? \"true\" : \"\");\n break;\n case \"bytes\": gen\n (\"if(typeof d%s===\\\"string\\\")\", prop)\n (\"util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)\", prop, prop, prop)\n (\"else if(d%s.length)\", prop)\n (\"m%s=d%s\", prop, prop);\n break;\n case \"string\": gen\n (\"m%s=String(d%s)\", prop, prop);\n break;\n case \"bool\": gen\n (\"m%s=Boolean(d%s)\", prop, prop);\n break;\n /* default: gen\n (\"m%s=d%s\", prop, prop);\n break; */\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a plain object to runtime message converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.fromObject = function fromObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray;\n var gen = util.codegen([\"d\"], mtype.name + \"$fromObject\")\n (\"if(d instanceof this.ctor)\")\n (\"return d\");\n if (!fields.length) return gen\n (\"return new this.ctor\");\n gen\n (\"var m=new this.ctor\");\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n prop = util.safeProp(field.name);\n\n // Map fields\n if (field.map) { gen\n (\"if(d%s){\", prop)\n (\"if(typeof d%s!==\\\"object\\\")\", prop)\n (\"throw TypeError(%j)\", field.fullName + \": object expected\")\n (\"m%s={}\", prop)\n (\"for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s\", prop, prop, prop, prop, isUnsigned ? \"true\": \"\", prop);\n break;\n case \"bytes\": gen\n (\"d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s\", prop, prop, prop, prop, prop);\n break;\n default: gen\n (\"d%s=m%s\", prop, prop);\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}\n\n/**\n * Generates a runtime message to plain object converter specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nconverter.toObject = function toObject(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById);\n if (!fields.length)\n return util.codegen()(\"return {}\");\n var gen = util.codegen([\"m\", \"o\"], mtype.name + \"$toObject\")\n (\"if(!o)\")\n (\"o={}\")\n (\"var d={}\");\n\n var repeatedFields = [],\n mapFields = [],\n normalFields = [],\n i = 0;\n for (; i < fields.length; ++i)\n if (!fields[i].partOf)\n ( fields[i].resolve().repeated ? repeatedFields\n : fields[i].map ? mapFields\n : normalFields).push(fields[i]);\n\n if (repeatedFields.length) { gen\n (\"if(o.arrays||o.defaults){\");\n for (i = 0; i < repeatedFields.length; ++i) gen\n (\"d%s=[]\", util.safeProp(repeatedFields[i].name));\n gen\n (\"}\");\n }\n\n if (mapFields.length) { gen\n (\"if(o.objects||o.defaults){\");\n for (i = 0; i < mapFields.length; ++i) gen\n (\"d%s={}\", util.safeProp(mapFields[i].name));\n gen\n (\"}\");\n }\n\n if (normalFields.length) { gen\n (\"if(o.defaults){\");\n for (i = 0; i < normalFields.length; ++i) {\n var field = normalFields[i],\n prop = util.safeProp(field.name);\n if (field.resolvedType instanceof Enum) gen\n (\"d%s=o.enums===String?%j:%j\", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault);\n else if (field.long) gen\n (\"if(util.Long){\")\n (\"var n=new util.Long(%i,%i,%j)\", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned)\n (\"d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n\", prop)\n (\"}else\")\n (\"d%s=o.longs===String?%j:%i\", prop, field.typeDefault.toString(), field.typeDefault.toNumber());\n else if (field.bytes) {\n var arrayDefault = \"[\" + Array.prototype.slice.call(field.typeDefault).join(\",\") + \"]\";\n gen\n (\"if(o.bytes===String)d%s=%j\", prop, String.fromCharCode.apply(String, field.typeDefault))\n (\"else{\")\n (\"d%s=%s\", prop, arrayDefault)\n (\"if(o.bytes!==Array)d%s=util.newBuffer(d%s)\", prop, prop)\n (\"}\");\n } else gen\n (\"d%s=%j\", prop, field.typeDefault); // also messages (=null)\n } gen\n (\"}\");\n }\n var hasKs2 = false;\n for (i = 0; i < fields.length; ++i) {\n var field = fields[i],\n index = mtype._fieldsArray.indexOf(field),\n prop = util.safeProp(field.name);\n if (field.map) {\n if (!hasKs2) { hasKs2 = true; gen\n (\"var ks2\");\n } gen\n (\"if(m%s&&(ks2=Object.keys(m%s)).length){\", prop, prop)\n (\"d%s={}\", prop)\n (\"for(var j=0;j>>3){\");\n\n var i = 0;\n for (; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n ref = \"m\" + util.safeProp(field.name); gen\n (\"case %i:\", field.id);\n\n // Map fields\n if (field.map) { gen\n (\"r.skip().pos++\") // assumes id 1 + key wireType\n (\"if(%s===util.emptyObject)\", ref)\n (\"%s={}\", ref)\n (\"k=r.%s()\", field.keyType)\n (\"r.pos++\"); // assumes id 2 + value wireType\n if (types.long[field.keyType] !== undefined) {\n if (types.basic[type] === undefined) gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[typeof k===\\\"object\\\"?util.longToHash(k):k]=r.%s()\", ref, type);\n } else {\n if (types.basic[type] === undefined) gen\n (\"%s[k]=types[%i].decode(r,r.uint32())\", ref, i); // can't be groups\n else gen\n (\"%s[k]=r.%s()\", ref, type);\n }\n\n // Repeated fields\n } else if (field.repeated) { gen\n\n (\"if(!(%s&&%s.length))\", ref, ref)\n (\"%s=[]\", ref);\n\n // Packable (always check for forward and backward compatiblity)\n if (types.packed[type] !== undefined) gen\n (\"if((t&7)===2){\")\n (\"var c2=r.uint32()+r.pos\")\n (\"while(r.pos>> 0, (field.id << 3 | 4) >>> 0)\n : gen(\"types[%i].encode(%s,w.uint32(%i).fork()).ldelim()\", fieldIndex, ref, (field.id << 3 | 2) >>> 0);\n}\n\n/**\n * Generates an encoder specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction encoder(mtype) {\n /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */\n var gen = util.codegen([\"m\", \"w\"], mtype.name + \"$encode\")\n (\"if(!w)\")\n (\"w=Writer.create()\");\n\n var i, ref;\n\n // \"when a message is serialized its known fields should be written sequentially by field number\"\n var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById);\n\n for (var i = 0; i < fields.length; ++i) {\n var field = fields[i].resolve(),\n index = mtype._fieldsArray.indexOf(field),\n type = field.resolvedType instanceof Enum ? \"int32\" : field.type,\n wireType = types.basic[type];\n ref = \"m\" + util.safeProp(field.name);\n\n // Map fields\n if (field.map) {\n gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name) // !== undefined && !== null\n (\"for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType);\n if (wireType === undefined) gen\n (\"types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()\", index, ref); // can't be groups\n else gen\n (\".uint32(%i).%s(%s[ks[i]]).ldelim()\", 16 | wireType, type, ref);\n gen\n (\"}\")\n (\"}\");\n\n // Repeated fields\n } else if (field.repeated) { gen\n (\"if(%s!=null&&%s.length){\", ref, ref); // !== undefined && !== null\n\n // Packed repeated\n if (field.packed && types.packed[type] !== undefined) { gen\n\n (\"w.uint32(%i).fork()\", (field.id << 3 | 2) >>> 0)\n (\"for(var i=0;i<%s.length;++i)\", ref)\n (\"w.%s(%s[i])\", type, ref)\n (\"w.ldelim()\");\n\n // Non-packed\n } else { gen\n\n (\"for(var i=0;i<%s.length;++i)\", ref);\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref + \"[i]\");\n else gen\n (\"w.uint32(%i).%s(%s[i])\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n } gen\n (\"}\");\n\n // Non-repeated\n } else {\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j))\", ref, field.name); // !== undefined && !== null\n\n if (wireType === undefined)\n genTypePartial(gen, field, index, ref);\n else gen\n (\"w.uint32(%i).%s(%s)\", (field.id << 3 | wireType) >>> 0, type, ref);\n\n }\n }\n\n return gen\n (\"return w\");\n /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */\n}","\"use strict\";\nmodule.exports = Enum;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = \"Enum\";\n\nvar Namespace = require(23),\n util = require(37);\n\n/**\n * Constructs a new enum instance.\n * @classdesc Reflected enum.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {Object.} [values] Enum values as an object, by name\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this enum\n * @param {Object.} [comments] The value comments for this enum\n */\nfunction Enum(name, values, options, comment, comments) {\n ReflectionObject.call(this, name, options);\n\n if (values && typeof values !== \"object\")\n throw TypeError(\"values must be an object\");\n\n /**\n * Enum values by id.\n * @type {Object.}\n */\n this.valuesById = {};\n\n /**\n * Enum values by name.\n * @type {Object.}\n */\n this.values = Object.create(this.valuesById); // toJSON, marker\n\n /**\n * Enum comment text.\n * @type {string|null}\n */\n this.comment = comment;\n\n /**\n * Value comment texts, if any.\n * @type {Object.}\n */\n this.comments = comments || {};\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n // Note that values inherit valuesById on their prototype which makes them a TypeScript-\n // compatible enum. This is used by pbts to write actual enum definitions that work for\n // static and reflection code alike instead of emitting generic object definitions.\n\n if (values)\n for (var keys = Object.keys(values), i = 0; i < keys.length; ++i)\n if (typeof values[keys[i]] === \"number\") // use forward entries only\n this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i];\n}\n\n/**\n * Enum descriptor.\n * @interface IEnum\n * @property {Object.} values Enum values\n * @property {Object.} [options] Enum options\n */\n\n/**\n * Constructs an enum from an enum descriptor.\n * @param {string} name Enum name\n * @param {IEnum} json Enum descriptor\n * @returns {Enum} Created enum\n * @throws {TypeError} If arguments are invalid\n */\nEnum.fromJSON = function fromJSON(name, json) {\n var enm = new Enum(name, json.values, json.options, json.comment, json.comments);\n enm.reserved = json.reserved;\n return enm;\n};\n\n/**\n * Converts this enum to an enum descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IEnum} Enum descriptor\n */\nEnum.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"values\" , this.values,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"comment\" , keepComments ? this.comment : undefined,\n \"comments\" , keepComments ? this.comments : undefined\n ]);\n};\n\n/**\n * Adds a value to this enum.\n * @param {string} name Value name\n * @param {number} id Value id\n * @param {string} [comment] Comment, if any\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a value with this name or id\n */\nEnum.prototype.add = function add(name, id, comment) {\n // utilized by the parser but not by .fromJSON\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (!util.isInteger(id))\n throw TypeError(\"id must be an integer\");\n\n if (this.values[name] !== undefined)\n throw Error(\"duplicate name '\" + name + \"' in \" + this);\n\n if (this.isReservedId(id))\n throw Error(\"id \" + id + \" is reserved in \" + this);\n\n if (this.isReservedName(name))\n throw Error(\"name '\" + name + \"' is reserved in \" + this);\n\n if (this.valuesById[id] !== undefined) {\n if (!(this.options && this.options.allow_alias))\n throw Error(\"duplicate id \" + id + \" in \" + this);\n this.values[name] = id;\n } else\n this.valuesById[this.values[name] = id] = name;\n\n this.comments[name] = comment || null;\n return this;\n};\n\n/**\n * Removes a value from this enum\n * @param {string} name Value name\n * @returns {Enum} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `name` is not a name of this enum\n */\nEnum.prototype.remove = function remove(name) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n var val = this.values[name];\n if (val == null)\n throw Error(\"name '\" + name + \"' does not exist in \" + this);\n\n delete this.valuesById[val];\n delete this.values[name];\n delete this.comments[name];\n\n return this;\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nEnum.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n","\"use strict\";\nmodule.exports = Field;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = \"Field\";\n\nvar Enum = require(15),\n types = require(36),\n util = require(37);\n\nvar Type; // cyclic\n\nvar ruleRe = /^required|optional|repeated$/;\n\n/**\n * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class.\n * @name Field\n * @classdesc Reflected message field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a field from a field descriptor.\n * @param {string} name Field name\n * @param {IField} json Field descriptor\n * @returns {Field} Created field\n * @throws {TypeError} If arguments are invalid\n */\nField.fromJSON = function fromJSON(name, json) {\n return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment);\n};\n\n/**\n * Not an actual constructor. Use {@link Field} instead.\n * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports FieldBase\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} type Value type\n * @param {string|Object.} [rule=\"optional\"] Field rule\n * @param {string|Object.} [extend] Extended type if different from parent\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction Field(name, id, type, rule, extend, options, comment) {\n\n if (util.isObject(rule)) {\n comment = extend;\n options = rule;\n rule = extend = undefined;\n } else if (util.isObject(extend)) {\n comment = options;\n options = extend;\n extend = undefined;\n }\n\n ReflectionObject.call(this, name, options);\n\n if (!util.isInteger(id) || id < 0)\n throw TypeError(\"id must be a non-negative integer\");\n\n if (!util.isString(type))\n throw TypeError(\"type must be a string\");\n\n if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase()))\n throw TypeError(\"rule must be a string rule\");\n\n if (extend !== undefined && !util.isString(extend))\n throw TypeError(\"extend must be a string\");\n\n /**\n * Field rule, if any.\n * @type {string|undefined}\n */\n this.rule = rule && rule !== \"optional\" ? rule : undefined; // toJSON\n\n /**\n * Field type.\n * @type {string}\n */\n this.type = type; // toJSON\n\n /**\n * Unique field id.\n * @type {number}\n */\n this.id = id; // toJSON, marker\n\n /**\n * Extended type if different from parent.\n * @type {string|undefined}\n */\n this.extend = extend || undefined; // toJSON\n\n /**\n * Whether this field is required.\n * @type {boolean}\n */\n this.required = rule === \"required\";\n\n /**\n * Whether this field is optional.\n * @type {boolean}\n */\n this.optional = !this.required;\n\n /**\n * Whether this field is repeated.\n * @type {boolean}\n */\n this.repeated = rule === \"repeated\";\n\n /**\n * Whether this field is a map or not.\n * @type {boolean}\n */\n this.map = false;\n\n /**\n * Message this field belongs to.\n * @type {Type|null}\n */\n this.message = null;\n\n /**\n * OneOf this field belongs to, if any,\n * @type {OneOf|null}\n */\n this.partOf = null;\n\n /**\n * The field type's default value.\n * @type {*}\n */\n this.typeDefault = null;\n\n /**\n * The field's default value on prototypes.\n * @type {*}\n */\n this.defaultValue = null;\n\n /**\n * Whether this field's value should be treated as a long.\n * @type {boolean}\n */\n this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false;\n\n /**\n * Whether this field's value is a buffer.\n * @type {boolean}\n */\n this.bytes = type === \"bytes\";\n\n /**\n * Resolved type if not a basic type.\n * @type {Type|Enum|null}\n */\n this.resolvedType = null;\n\n /**\n * Sister-field within the extended type if a declaring extension field.\n * @type {Field|null}\n */\n this.extensionField = null;\n\n /**\n * Sister-field within the declaring namespace if an extended field.\n * @type {Field|null}\n */\n this.declaringField = null;\n\n /**\n * Internally remembers whether this field is packed.\n * @type {boolean|null}\n * @private\n */\n this._packed = null;\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Determines whether this field is packed. Only relevant when repeated and working with proto2.\n * @name Field#packed\n * @type {boolean}\n * @readonly\n */\nObject.defineProperty(Field.prototype, \"packed\", {\n get: function() {\n // defaults to packed=true if not explicity set to false\n if (this._packed === null)\n this._packed = this.getOption(\"packed\") !== false;\n return this._packed;\n }\n});\n\n/**\n * @override\n */\nField.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (name === \"packed\") // clear cached before setting\n this._packed = null;\n return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet);\n};\n\n/**\n * Field descriptor.\n * @interface IField\n * @property {string} [rule=\"optional\"] Field rule\n * @property {string} type Field type\n * @property {number} id Field id\n * @property {Object.} [options] Field options\n */\n\n/**\n * Extension field descriptor.\n * @interface IExtensionField\n * @extends IField\n * @property {string} extend Extended type\n */\n\n/**\n * Converts this field to a field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IField} Field descriptor\n */\nField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"rule\" , this.rule !== \"optional\" && this.rule || undefined,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Resolves this field's type references.\n * @returns {Field} `this`\n * @throws {Error} If any reference cannot be resolved\n */\nField.prototype.resolve = function resolve() {\n\n if (this.resolved)\n return this;\n\n if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it\n this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type);\n if (this.resolvedType instanceof Type)\n this.typeDefault = null;\n else // instanceof Enum\n this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined\n }\n\n // use explicitly set default value if present\n if (this.options && this.options[\"default\"] != null) {\n this.typeDefault = this.options[\"default\"];\n if (this.resolvedType instanceof Enum && typeof this.typeDefault === \"string\")\n this.typeDefault = this.resolvedType.values[this.typeDefault];\n }\n\n // remove unnecessary options\n if (this.options) {\n if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum))\n delete this.options.packed;\n if (!Object.keys(this.options).length)\n this.options = undefined;\n }\n\n // convert to internal data type if necesssary\n if (this.long) {\n this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === \"u\");\n\n /* istanbul ignore else */\n if (Object.freeze)\n Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it)\n\n } else if (this.bytes && typeof this.typeDefault === \"string\") {\n var buf;\n if (util.base64.test(this.typeDefault))\n util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0);\n else\n util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0);\n this.typeDefault = buf;\n }\n\n // take special care of maps and repeated fields\n if (this.map)\n this.defaultValue = util.emptyObject;\n else if (this.repeated)\n this.defaultValue = util.emptyArray;\n else\n this.defaultValue = this.typeDefault;\n\n // ensure proper value on prototype\n if (this.parent instanceof Type)\n this.parent.ctor.prototype[this.name] = this.defaultValue;\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n\n/**\n * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript).\n * @typedef FieldDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} fieldName Field name\n * @returns {undefined}\n */\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"string\"|\"bool\"|\"bytes\"|Object} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @param {T} [defaultValue] Default value\n * @returns {FieldDecorator} Decorator function\n * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[]\n */\nField.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) {\n\n // submessage: decorate the submessage and use its name as the type\n if (typeof fieldType === \"function\")\n fieldType = util.decorateType(fieldType).name;\n\n // enum reference: create a reflected copy of the enum and keep reuseing it\n else if (fieldType && typeof fieldType === \"object\")\n fieldType = util.decorateEnum(fieldType).name;\n\n return function fieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new Field(fieldName, fieldId, fieldType, fieldRule, { \"default\": defaultValue }));\n };\n};\n\n/**\n * Field decorator (TypeScript).\n * @name Field.d\n * @function\n * @param {number} fieldId Field id\n * @param {Constructor|string} fieldType Field type\n * @param {\"optional\"|\"required\"|\"repeated\"} [fieldRule=\"optional\"] Field rule\n * @returns {FieldDecorator} Decorator function\n * @template T extends Message\n * @variation 2\n */\n// like Field.d but without a default value\n\n// Sets up cyclic dependencies (called in index-light)\nField._configure = function configure(Type_) {\n Type = Type_;\n};\n","\"use strict\";\nvar protobuf = module.exports = require(18);\n\nprotobuf.build = \"light\";\n\n/**\n * A node-style callback as used by {@link load} and {@link Root#load}.\n * @typedef LoadCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Root} [root] Root, if there hasn't been an error\n * @returns {undefined}\n */\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} root Root namespace, defaults to create a new one if omitted.\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n */\nfunction load(filename, root, callback) {\n if (typeof root === \"function\") {\n callback = root;\n root = new protobuf.Root();\n } else if (!root)\n root = new protobuf.Root();\n return root.load(filename, callback);\n}\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @see {@link Root#load}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise.\n * @name load\n * @function\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Promise} Promise\n * @see {@link Root#load}\n * @variation 3\n */\n// function load(filename:string, [root:Root]):Promise\n\nprotobuf.load = load;\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only).\n * @param {string|string[]} filename One or multiple files to load\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n * @see {@link Root#loadSync}\n */\nfunction loadSync(filename, root) {\n if (!root)\n root = new protobuf.Root();\n return root.loadSync(filename);\n}\n\nprotobuf.loadSync = loadSync;\n\n// Serialization\nprotobuf.encoder = require(14);\nprotobuf.decoder = require(13);\nprotobuf.verifier = require(40);\nprotobuf.converter = require(12);\n\n// Reflection\nprotobuf.ReflectionObject = require(24);\nprotobuf.Namespace = require(23);\nprotobuf.Root = require(29);\nprotobuf.Enum = require(15);\nprotobuf.Type = require(35);\nprotobuf.Field = require(16);\nprotobuf.OneOf = require(25);\nprotobuf.MapField = require(20);\nprotobuf.Service = require(33);\nprotobuf.Method = require(22);\n\n// Runtime\nprotobuf.Message = require(21);\nprotobuf.wrappers = require(41);\n\n// Utility\nprotobuf.types = require(36);\nprotobuf.util = require(37);\n\n// Set up possibly cyclic reflection dependencies\nprotobuf.ReflectionObject._configure(protobuf.Root);\nprotobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum);\nprotobuf.Root._configure(protobuf.Type);\nprotobuf.Field._configure(protobuf.Type);\n","\"use strict\";\nvar protobuf = exports;\n\n/**\n * Build type, one of `\"full\"`, `\"light\"` or `\"minimal\"`.\n * @name build\n * @type {string}\n * @const\n */\nprotobuf.build = \"minimal\";\n\n// Serialization\nprotobuf.Writer = require(42);\nprotobuf.BufferWriter = require(43);\nprotobuf.Reader = require(27);\nprotobuf.BufferReader = require(28);\n\n// Utility\nprotobuf.util = require(39);\nprotobuf.rpc = require(31);\nprotobuf.roots = require(30);\nprotobuf.configure = configure;\n\n/* istanbul ignore next */\n/**\n * Reconfigures the library according to the environment.\n * @returns {undefined}\n */\nfunction configure() {\n protobuf.Reader._configure(protobuf.BufferReader);\n protobuf.util._configure();\n}\n\n// Set up buffer utility according to the environment\nprotobuf.Writer._configure(protobuf.BufferWriter);\nconfigure();\n","\"use strict\";\nvar protobuf = module.exports = require(17);\n\nprotobuf.build = \"full\";\n\n// Parser\nprotobuf.tokenize = require(34);\nprotobuf.parse = require(26);\nprotobuf.common = require(11);\n\n// Configure parser\nprotobuf.Root._configure(protobuf.Type, protobuf.parse, protobuf.common);\n","\"use strict\";\nmodule.exports = MapField;\n\n// extends Field\nvar Field = require(16);\n((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = \"MapField\";\n\nvar types = require(36),\n util = require(37);\n\n/**\n * Constructs a new map field instance.\n * @classdesc Reflected map field.\n * @extends FieldBase\n * @constructor\n * @param {string} name Unique name within its namespace\n * @param {number} id Unique id within its namespace\n * @param {string} keyType Key type\n * @param {string} type Value type\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction MapField(name, id, keyType, type, options, comment) {\n Field.call(this, name, id, type, undefined, undefined, options, comment);\n\n /* istanbul ignore if */\n if (!util.isString(keyType))\n throw TypeError(\"keyType must be a string\");\n\n /**\n * Key type.\n * @type {string}\n */\n this.keyType = keyType; // toJSON, marker\n\n /**\n * Resolved key type if not a basic type.\n * @type {ReflectionObject|null}\n */\n this.resolvedKeyType = null;\n\n // Overrides Field#map\n this.map = true;\n}\n\n/**\n * Map field descriptor.\n * @interface IMapField\n * @extends {IField}\n * @property {string} keyType Key type\n */\n\n/**\n * Extension map field descriptor.\n * @interface IExtensionMapField\n * @extends IMapField\n * @property {string} extend Extended type\n */\n\n/**\n * Constructs a map field from a map field descriptor.\n * @param {string} name Field name\n * @param {IMapField} json Map field descriptor\n * @returns {MapField} Created map field\n * @throws {TypeError} If arguments are invalid\n */\nMapField.fromJSON = function fromJSON(name, json) {\n return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment);\n};\n\n/**\n * Converts this map field to a map field descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMapField} Map field descriptor\n */\nMapField.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"keyType\" , this.keyType,\n \"type\" , this.type,\n \"id\" , this.id,\n \"extend\" , this.extend,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMapField.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n\n // Besides a value type, map fields have a key type that may be \"any scalar type except for floating point types and bytes\"\n if (types.mapKey[this.keyType] === undefined)\n throw Error(\"invalid key type: \" + this.keyType);\n\n return Field.prototype.resolve.call(this);\n};\n\n/**\n * Map field decorator (TypeScript).\n * @name MapField.d\n * @function\n * @param {number} fieldId Field id\n * @param {\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"} fieldKeyType Field key type\n * @param {\"double\"|\"float\"|\"int32\"|\"uint32\"|\"sint32\"|\"fixed32\"|\"sfixed32\"|\"int64\"|\"uint64\"|\"sint64\"|\"fixed64\"|\"sfixed64\"|\"bool\"|\"string\"|\"bytes\"|Object|Constructor<{}>} fieldValueType Field value type\n * @returns {FieldDecorator} Decorator function\n * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> }\n */\nMapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) {\n\n // submessage value: decorate the submessage and use its name as the type\n if (typeof fieldValueType === \"function\")\n fieldValueType = util.decorateType(fieldValueType).name;\n\n // enum reference value: create a reflected copy of the enum and keep reuseing it\n else if (fieldValueType && typeof fieldValueType === \"object\")\n fieldValueType = util.decorateEnum(fieldValueType).name;\n\n return function mapFieldDecorator(prototype, fieldName) {\n util.decorateType(prototype.constructor)\n .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType));\n };\n};\n","\"use strict\";\nmodule.exports = Message;\n\nvar util = require(39);\n\n/**\n * Constructs a new message instance.\n * @classdesc Abstract runtime message.\n * @constructor\n * @param {Properties} [properties] Properties to set\n * @template T extends object = object\n */\nfunction Message(properties) {\n // not used internally\n if (properties)\n for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)\n this[keys[i]] = properties[keys[i]];\n}\n\n/**\n * Reference to the reflected type.\n * @name Message.$type\n * @type {Type}\n * @readonly\n */\n\n/**\n * Reference to the reflected type.\n * @name Message#$type\n * @type {Type}\n * @readonly\n */\n\n/*eslint-disable valid-jsdoc*/\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.create = function create(properties) {\n return this.$type.create(properties);\n};\n\n/**\n * Encodes a message of this type.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encode = function encode(message, writer) {\n return this.$type.encode(message, writer);\n};\n\n/**\n * Encodes a message of this type preceeded by its length as a varint.\n * @param {T|Object.} message Message to encode\n * @param {Writer} [writer] Writer to use\n * @returns {Writer} Writer\n * @template T extends Message\n * @this Constructor\n */\nMessage.encodeDelimited = function encodeDelimited(message, writer) {\n return this.$type.encodeDelimited(message, writer);\n};\n\n/**\n * Decodes a message of this type.\n * @name Message.decode\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decode = function decode(reader) {\n return this.$type.decode(reader);\n};\n\n/**\n * Decodes a message of this type preceeded by its length as a varint.\n * @name Message.decodeDelimited\n * @function\n * @param {Reader|Uint8Array} reader Reader or buffer to decode\n * @returns {T} Decoded message\n * @template T extends Message\n * @this Constructor\n */\nMessage.decodeDelimited = function decodeDelimited(reader) {\n return this.$type.decodeDelimited(reader);\n};\n\n/**\n * Verifies a message of this type.\n * @name Message.verify\n * @function\n * @param {Object.} message Plain object to verify\n * @returns {string|null} `null` if valid, otherwise the reason why it is not\n */\nMessage.verify = function verify(message) {\n return this.$type.verify(message);\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object\n * @returns {T} Message instance\n * @template T extends Message\n * @this Constructor\n */\nMessage.fromObject = function fromObject(object) {\n return this.$type.fromObject(object);\n};\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {T} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @template T extends Message\n * @this Constructor\n */\nMessage.toObject = function toObject(message, options) {\n return this.$type.toObject(message, options);\n};\n\n/**\n * Converts this message to JSON.\n * @returns {Object.} JSON object\n */\nMessage.prototype.toJSON = function toJSON() {\n return this.$type.toObject(this, util.toJSONOptions);\n};\n\n/*eslint-enable valid-jsdoc*/","\"use strict\";\nmodule.exports = Method;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = \"Method\";\n\nvar util = require(37);\n\n/**\n * Constructs a new service method instance.\n * @classdesc Reflected service method.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Method name\n * @param {string|undefined} type Method type, usually `\"rpc\"`\n * @param {string} requestType Request message type\n * @param {string} responseType Response message type\n * @param {boolean|Object.} [requestStream] Whether the request is streamed\n * @param {boolean|Object.} [responseStream] Whether the response is streamed\n * @param {Object.} [options] Declared options\n * @param {string} [comment] The comment for this method\n */\nfunction Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) {\n\n /* istanbul ignore next */\n if (util.isObject(requestStream)) {\n options = requestStream;\n requestStream = responseStream = undefined;\n } else if (util.isObject(responseStream)) {\n options = responseStream;\n responseStream = undefined;\n }\n\n /* istanbul ignore if */\n if (!(type === undefined || util.isString(type)))\n throw TypeError(\"type must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(requestType))\n throw TypeError(\"requestType must be a string\");\n\n /* istanbul ignore if */\n if (!util.isString(responseType))\n throw TypeError(\"responseType must be a string\");\n\n ReflectionObject.call(this, name, options);\n\n /**\n * Method type.\n * @type {string}\n */\n this.type = type || \"rpc\"; // toJSON\n\n /**\n * Request type.\n * @type {string}\n */\n this.requestType = requestType; // toJSON, marker\n\n /**\n * Whether requests are streamed or not.\n * @type {boolean|undefined}\n */\n this.requestStream = requestStream ? true : undefined; // toJSON\n\n /**\n * Response type.\n * @type {string}\n */\n this.responseType = responseType; // toJSON\n\n /**\n * Whether responses are streamed or not.\n * @type {boolean|undefined}\n */\n this.responseStream = responseStream ? true : undefined; // toJSON\n\n /**\n * Resolved request type.\n * @type {Type|null}\n */\n this.resolvedRequestType = null;\n\n /**\n * Resolved response type.\n * @type {Type|null}\n */\n this.resolvedResponseType = null;\n\n /**\n * Comment for this method\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Method descriptor.\n * @interface IMethod\n * @property {string} [type=\"rpc\"] Method type\n * @property {string} requestType Request type\n * @property {string} responseType Response type\n * @property {boolean} [requestStream=false] Whether requests are streamed\n * @property {boolean} [responseStream=false] Whether responses are streamed\n * @property {Object.} [options] Method options\n */\n\n/**\n * Constructs a method from a method descriptor.\n * @param {string} name Method name\n * @param {IMethod} json Method descriptor\n * @returns {Method} Created method\n * @throws {TypeError} If arguments are invalid\n */\nMethod.fromJSON = function fromJSON(name, json) {\n return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment);\n};\n\n/**\n * Converts this method to a method descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IMethod} Method descriptor\n */\nMethod.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"type\" , this.type !== \"rpc\" && /* istanbul ignore next */ this.type || undefined,\n \"requestType\" , this.requestType,\n \"requestStream\" , this.requestStream,\n \"responseType\" , this.responseType,\n \"responseStream\" , this.responseStream,\n \"options\" , this.options,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nMethod.prototype.resolve = function resolve() {\n\n /* istanbul ignore if */\n if (this.resolved)\n return this;\n\n this.resolvedRequestType = this.parent.lookupType(this.requestType);\n this.resolvedResponseType = this.parent.lookupType(this.responseType);\n\n return ReflectionObject.prototype.resolve.call(this);\n};\n","\"use strict\";\nmodule.exports = Namespace;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = \"Namespace\";\n\nvar Field = require(16),\n util = require(37);\n\nvar Type, // cyclic\n Service,\n Enum;\n\n/**\n * Constructs a new namespace instance.\n * @name Namespace\n * @classdesc Reflected namespace.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n */\n\n/**\n * Constructs a namespace from JSON.\n * @memberof Namespace\n * @function\n * @param {string} name Namespace name\n * @param {Object.} json JSON object\n * @returns {Namespace} Created namespace\n * @throws {TypeError} If arguments are invalid\n */\nNamespace.fromJSON = function fromJSON(name, json) {\n return new Namespace(name, json.options).addJSON(json.nested);\n};\n\n/**\n * Converts an array of reflection objects to JSON.\n * @memberof Namespace\n * @param {ReflectionObject[]} array Object array\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {Object.|undefined} JSON object or `undefined` when array is empty\n */\nfunction arrayToJSON(array, toJSONOptions) {\n if (!(array && array.length))\n return undefined;\n var obj = {};\n for (var i = 0; i < array.length; ++i)\n obj[array[i].name] = array[i].toJSON(toJSONOptions);\n return obj;\n}\n\nNamespace.arrayToJSON = arrayToJSON;\n\n/**\n * Tests if the specified id is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedId = function isReservedId(reserved, id) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (typeof reserved[i] !== \"string\" && reserved[i][0] <= id && reserved[i][1] >= id)\n return true;\n return false;\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {Array.|undefined} reserved Array of reserved ranges and names\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nNamespace.isReservedName = function isReservedName(reserved, name) {\n if (reserved)\n for (var i = 0; i < reserved.length; ++i)\n if (reserved[i] === name)\n return true;\n return false;\n};\n\n/**\n * Not an actual constructor. Use {@link Namespace} instead.\n * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions.\n * @exports NamespaceBase\n * @extends ReflectionObject\n * @abstract\n * @constructor\n * @param {string} name Namespace name\n * @param {Object.} [options] Declared options\n * @see {@link Namespace}\n */\nfunction Namespace(name, options) {\n ReflectionObject.call(this, name, options);\n\n /**\n * Nested objects by name.\n * @type {Object.|undefined}\n */\n this.nested = undefined; // toJSON\n\n /**\n * Cached nested objects as an array.\n * @type {ReflectionObject[]|null}\n * @private\n */\n this._nestedArray = null;\n}\n\nfunction clearCache(namespace) {\n namespace._nestedArray = null;\n return namespace;\n}\n\n/**\n * Nested objects of this namespace as an array for iteration.\n * @name NamespaceBase#nestedArray\n * @type {ReflectionObject[]}\n * @readonly\n */\nObject.defineProperty(Namespace.prototype, \"nestedArray\", {\n get: function() {\n return this._nestedArray || (this._nestedArray = util.toArray(this.nested));\n }\n});\n\n/**\n * Namespace descriptor.\n * @interface INamespace\n * @property {Object.} [options] Namespace options\n * @property {Object.} [nested] Nested object descriptors\n */\n\n/**\n * Any extension field descriptor.\n * @typedef AnyExtensionField\n * @type {IExtensionField|IExtensionMapField}\n */\n\n/**\n * Any nested object descriptor.\n * @typedef AnyNestedObject\n * @type {IEnum|IType|IService|AnyExtensionField|INamespace}\n */\n// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place)\n\n/**\n * Converts this namespace to a namespace descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {INamespace} Namespace descriptor\n */\nNamespace.prototype.toJSON = function toJSON(toJSONOptions) {\n return util.toObject([\n \"options\" , this.options,\n \"nested\" , arrayToJSON(this.nestedArray, toJSONOptions)\n ]);\n};\n\n/**\n * Adds nested objects to this namespace from nested object descriptors.\n * @param {Object.} nestedJson Any nested object descriptors\n * @returns {Namespace} `this`\n */\nNamespace.prototype.addJSON = function addJSON(nestedJson) {\n var ns = this;\n /* istanbul ignore else */\n if (nestedJson) {\n for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) {\n nested = nestedJson[names[i]];\n ns.add( // most to least likely\n ( nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : nested.id !== undefined\n ? Field.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n }\n return this;\n};\n\n/**\n * Gets the nested object of the specified name.\n * @param {string} name Nested object name\n * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist\n */\nNamespace.prototype.get = function get(name) {\n return this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Gets the values of the nested {@link Enum|enum} of the specified name.\n * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`.\n * @param {string} name Nested enum name\n * @returns {Object.} Enum values\n * @throws {Error} If there is no such enum\n */\nNamespace.prototype.getEnum = function getEnum(name) {\n if (this.nested && this.nested[name] instanceof Enum)\n return this.nested[name].values;\n throw Error(\"no such enum: \" + name);\n};\n\n/**\n * Adds a nested object to this namespace.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name\n */\nNamespace.prototype.add = function add(object) {\n\n if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace))\n throw TypeError(\"object must be a valid nested object\");\n\n if (!this.nested)\n this.nested = {};\n else {\n var prev = this.get(object.name);\n if (prev) {\n if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) {\n // replace plain namespace but keep existing nested elements and options\n var nested = prev.nestedArray;\n for (var i = 0; i < nested.length; ++i)\n object.add(nested[i]);\n this.remove(prev);\n if (!this.nested)\n this.nested = {};\n object.setOptions(prev.options, true);\n\n } else\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n }\n }\n this.nested[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n};\n\n/**\n * Removes a nested object from this namespace.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Namespace} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this namespace\n */\nNamespace.prototype.remove = function remove(object) {\n\n if (!(object instanceof ReflectionObject))\n throw TypeError(\"object must be a ReflectionObject\");\n if (object.parent !== this)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.nested[object.name];\n if (!Object.keys(this.nested).length)\n this.nested = undefined;\n\n object.onRemove(this);\n return clearCache(this);\n};\n\n/**\n * Defines additial namespaces within this one if not yet existing.\n * @param {string|string[]} path Path to create\n * @param {*} [json] Nested types to create from JSON\n * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty\n */\nNamespace.prototype.define = function define(path, json) {\n\n if (util.isString(path))\n path = path.split(\".\");\n else if (!Array.isArray(path))\n throw TypeError(\"illegal path\");\n if (path && path.length && path[0] === \"\")\n throw Error(\"path must be relative\");\n\n var ptr = this;\n while (path.length > 0) {\n var part = path.shift();\n if (ptr.nested && ptr.nested[part]) {\n ptr = ptr.nested[part];\n if (!(ptr instanceof Namespace))\n throw Error(\"path conflicts with non-namespace objects\");\n } else\n ptr.add(ptr = new Namespace(part));\n }\n if (json)\n ptr.addJSON(json);\n return ptr;\n};\n\n/**\n * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost.\n * @returns {Namespace} `this`\n */\nNamespace.prototype.resolveAll = function resolveAll() {\n var nested = this.nestedArray, i = 0;\n while (i < nested.length)\n if (nested[i] instanceof Namespace)\n nested[i++].resolveAll();\n else\n nested[i++].resolve();\n return this.resolve();\n};\n\n/**\n * Recursively looks up the reflection object matching the specified path in the scope of this namespace.\n * @param {string|string[]} path Path to look up\n * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc.\n * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n */\nNamespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) {\n\n /* istanbul ignore next */\n if (typeof filterTypes === \"boolean\") {\n parentAlreadyChecked = filterTypes;\n filterTypes = undefined;\n } else if (filterTypes && !Array.isArray(filterTypes))\n filterTypes = [ filterTypes ];\n\n if (util.isString(path) && path.length) {\n if (path === \".\")\n return this.root;\n path = path.split(\".\");\n } else if (!path.length)\n return this;\n\n // Start at root if path is absolute\n if (path[0] === \"\")\n return this.root.lookup(path.slice(1), filterTypes);\n\n // Test if the first part matches any nested object, and if so, traverse if path contains more\n var found = this.get(path[0]);\n if (found) {\n if (path.length === 1) {\n if (!filterTypes || filterTypes.indexOf(found.constructor) > -1)\n return found;\n } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true)))\n return found;\n\n // Otherwise try each nested namespace\n } else\n for (var i = 0; i < this.nestedArray.length; ++i)\n if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true)))\n return found;\n\n // If there hasn't been a match, try again at the parent\n if (this.parent === null || parentAlreadyChecked)\n return null;\n return this.parent.lookup(path, filterTypes);\n};\n\n/**\n * Looks up the reflection object at the specified path, relative to this namespace.\n * @name NamespaceBase#lookup\n * @function\n * @param {string|string[]} path Path to look up\n * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked\n * @returns {ReflectionObject|null} Looked up object or `null` if none could be found\n * @variation 2\n */\n// lookup(path: string, [parentAlreadyChecked: boolean])\n\n/**\n * Looks up the {@link Type|type} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type\n * @throws {Error} If `path` does not point to a type\n */\nNamespace.prototype.lookupType = function lookupType(path) {\n var found = this.lookup(path, [ Type ]);\n if (!found)\n throw Error(\"no such type: \" + path);\n return found;\n};\n\n/**\n * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Enum} Looked up enum\n * @throws {Error} If `path` does not point to an enum\n */\nNamespace.prototype.lookupEnum = function lookupEnum(path) {\n var found = this.lookup(path, [ Enum ]);\n if (!found)\n throw Error(\"no such Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Type} Looked up type or enum\n * @throws {Error} If `path` does not point to a type or enum\n */\nNamespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) {\n var found = this.lookup(path, [ Type, Enum ]);\n if (!found)\n throw Error(\"no such Type or Enum '\" + path + \"' in \" + this);\n return found;\n};\n\n/**\n * Looks up the {@link Service|service} at the specified path, relative to this namespace.\n * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`.\n * @param {string|string[]} path Path to look up\n * @returns {Service} Looked up service\n * @throws {Error} If `path` does not point to a service\n */\nNamespace.prototype.lookupService = function lookupService(path) {\n var found = this.lookup(path, [ Service ]);\n if (!found)\n throw Error(\"no such Service '\" + path + \"' in \" + this);\n return found;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nNamespace._configure = function(Type_, Service_, Enum_) {\n Type = Type_;\n Service = Service_;\n Enum = Enum_;\n};\n","\"use strict\";\nmodule.exports = ReflectionObject;\n\nReflectionObject.className = \"ReflectionObject\";\n\nvar util = require(37);\n\nvar Root; // cyclic\n\n/**\n * Constructs a new reflection object instance.\n * @classdesc Base class of all reflection objects.\n * @constructor\n * @param {string} name Object name\n * @param {Object.} [options] Declared options\n * @abstract\n */\nfunction ReflectionObject(name, options) {\n\n if (!util.isString(name))\n throw TypeError(\"name must be a string\");\n\n if (options && !util.isObject(options))\n throw TypeError(\"options must be an object\");\n\n /**\n * Options.\n * @type {Object.|undefined}\n */\n this.options = options; // toJSON\n\n /**\n * Unique name within its namespace.\n * @type {string}\n */\n this.name = name;\n\n /**\n * Parent namespace.\n * @type {Namespace|null}\n */\n this.parent = null;\n\n /**\n * Whether already resolved or not.\n * @type {boolean}\n */\n this.resolved = false;\n\n /**\n * Comment text, if any.\n * @type {string|null}\n */\n this.comment = null;\n\n /**\n * Defining file name.\n * @type {string|null}\n */\n this.filename = null;\n}\n\nObject.defineProperties(ReflectionObject.prototype, {\n\n /**\n * Reference to the root namespace.\n * @name ReflectionObject#root\n * @type {Root}\n * @readonly\n */\n root: {\n get: function() {\n var ptr = this;\n while (ptr.parent !== null)\n ptr = ptr.parent;\n return ptr;\n }\n },\n\n /**\n * Full name including leading dot.\n * @name ReflectionObject#fullName\n * @type {string}\n * @readonly\n */\n fullName: {\n get: function() {\n var path = [ this.name ],\n ptr = this.parent;\n while (ptr) {\n path.unshift(ptr.name);\n ptr = ptr.parent;\n }\n return path.join(\".\");\n }\n }\n});\n\n/**\n * Converts this reflection object to its descriptor representation.\n * @returns {Object.} Descriptor\n * @abstract\n */\nReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() {\n throw Error(); // not implemented, shouldn't happen\n};\n\n/**\n * Called when this object is added to a parent.\n * @param {ReflectionObject} parent Parent added to\n * @returns {undefined}\n */\nReflectionObject.prototype.onAdd = function onAdd(parent) {\n if (this.parent && this.parent !== parent)\n this.parent.remove(this);\n this.parent = parent;\n this.resolved = false;\n var root = parent.root;\n if (root instanceof Root)\n root._handleAdd(this);\n};\n\n/**\n * Called when this object is removed from a parent.\n * @param {ReflectionObject} parent Parent removed from\n * @returns {undefined}\n */\nReflectionObject.prototype.onRemove = function onRemove(parent) {\n var root = parent.root;\n if (root instanceof Root)\n root._handleRemove(this);\n this.parent = null;\n this.resolved = false;\n};\n\n/**\n * Resolves this objects type references.\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.resolve = function resolve() {\n if (this.resolved)\n return this;\n if (this.root instanceof Root)\n this.resolved = true; // only if part of a root\n return this;\n};\n\n/**\n * Gets an option value.\n * @param {string} name Option name\n * @returns {*} Option value or `undefined` if not set\n */\nReflectionObject.prototype.getOption = function getOption(name) {\n if (this.options)\n return this.options[name];\n return undefined;\n};\n\n/**\n * Sets an option.\n * @param {string} name Option name\n * @param {*} value Option value\n * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) {\n if (!ifNotSet || !this.options || this.options[name] === undefined)\n (this.options || (this.options = {}))[name] = value;\n return this;\n};\n\n/**\n * Sets multiple options.\n * @param {Object.} options Options to set\n * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set\n * @returns {ReflectionObject} `this`\n */\nReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) {\n if (options)\n for (var keys = Object.keys(options), i = 0; i < keys.length; ++i)\n this.setOption(keys[i], options[keys[i]], ifNotSet);\n return this;\n};\n\n/**\n * Converts this instance to its string representation.\n * @returns {string} Class name[, space, full name]\n */\nReflectionObject.prototype.toString = function toString() {\n var className = this.constructor.className,\n fullName = this.fullName;\n if (fullName.length)\n return className + \" \" + fullName;\n return className;\n};\n\n// Sets up cyclic dependencies (called in index-light)\nReflectionObject._configure = function(Root_) {\n Root = Root_;\n};\n","\"use strict\";\nmodule.exports = OneOf;\n\n// extends ReflectionObject\nvar ReflectionObject = require(24);\n((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = \"OneOf\";\n\nvar Field = require(16),\n util = require(37);\n\n/**\n * Constructs a new oneof instance.\n * @classdesc Reflected oneof.\n * @extends ReflectionObject\n * @constructor\n * @param {string} name Oneof name\n * @param {string[]|Object.} [fieldNames] Field names\n * @param {Object.} [options] Declared options\n * @param {string} [comment] Comment associated with this field\n */\nfunction OneOf(name, fieldNames, options, comment) {\n if (!Array.isArray(fieldNames)) {\n options = fieldNames;\n fieldNames = undefined;\n }\n ReflectionObject.call(this, name, options);\n\n /* istanbul ignore if */\n if (!(fieldNames === undefined || Array.isArray(fieldNames)))\n throw TypeError(\"fieldNames must be an Array\");\n\n /**\n * Field names that belong to this oneof.\n * @type {string[]}\n */\n this.oneof = fieldNames || []; // toJSON, marker\n\n /**\n * Fields that belong to this oneof as an array for iteration.\n * @type {Field[]}\n * @readonly\n */\n this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent\n\n /**\n * Comment for this field.\n * @type {string|null}\n */\n this.comment = comment;\n}\n\n/**\n * Oneof descriptor.\n * @interface IOneOf\n * @property {Array.} oneof Oneof field names\n * @property {Object.} [options] Oneof options\n */\n\n/**\n * Constructs a oneof from a oneof descriptor.\n * @param {string} name Oneof name\n * @param {IOneOf} json Oneof descriptor\n * @returns {OneOf} Created oneof\n * @throws {TypeError} If arguments are invalid\n */\nOneOf.fromJSON = function fromJSON(name, json) {\n return new OneOf(name, json.oneof, json.options, json.comment);\n};\n\n/**\n * Converts this oneof to a oneof descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IOneOf} Oneof descriptor\n */\nOneOf.prototype.toJSON = function toJSON(toJSONOptions) {\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , this.options,\n \"oneof\" , this.oneof,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Adds the fields of the specified oneof to the parent if not already done so.\n * @param {OneOf} oneof The oneof\n * @returns {undefined}\n * @inner\n * @ignore\n */\nfunction addFieldsToParent(oneof) {\n if (oneof.parent)\n for (var i = 0; i < oneof.fieldsArray.length; ++i)\n if (!oneof.fieldsArray[i].parent)\n oneof.parent.add(oneof.fieldsArray[i]);\n}\n\n/**\n * Adds a field to this oneof and removes it from its current parent, if any.\n * @param {Field} field Field to add\n * @returns {OneOf} `this`\n */\nOneOf.prototype.add = function add(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n if (field.parent && field.parent !== this.parent)\n field.parent.remove(field);\n this.oneof.push(field.name);\n this.fieldsArray.push(field);\n field.partOf = this; // field.parent remains null\n addFieldsToParent(this);\n return this;\n};\n\n/**\n * Removes a field from this oneof and puts it back to the oneof's parent.\n * @param {Field} field Field to remove\n * @returns {OneOf} `this`\n */\nOneOf.prototype.remove = function remove(field) {\n\n /* istanbul ignore if */\n if (!(field instanceof Field))\n throw TypeError(\"field must be a Field\");\n\n var index = this.fieldsArray.indexOf(field);\n\n /* istanbul ignore if */\n if (index < 0)\n throw Error(field + \" is not a member of \" + this);\n\n this.fieldsArray.splice(index, 1);\n index = this.oneof.indexOf(field.name);\n\n /* istanbul ignore else */\n if (index > -1) // theoretical\n this.oneof.splice(index, 1);\n\n field.partOf = null;\n return this;\n};\n\n/**\n * @override\n */\nOneOf.prototype.onAdd = function onAdd(parent) {\n ReflectionObject.prototype.onAdd.call(this, parent);\n var self = this;\n // Collect present fields\n for (var i = 0; i < this.oneof.length; ++i) {\n var field = parent.get(this.oneof[i]);\n if (field && !field.partOf) {\n field.partOf = self;\n self.fieldsArray.push(field);\n }\n }\n // Add not yet present fields\n addFieldsToParent(this);\n};\n\n/**\n * @override\n */\nOneOf.prototype.onRemove = function onRemove(parent) {\n for (var i = 0, field; i < this.fieldsArray.length; ++i)\n if ((field = this.fieldsArray[i]).parent)\n field.parent.remove(field);\n ReflectionObject.prototype.onRemove.call(this, parent);\n};\n\n/**\n * Decorator function as returned by {@link OneOf.d} (TypeScript).\n * @typedef OneOfDecorator\n * @type {function}\n * @param {Object} prototype Target prototype\n * @param {string} oneofName OneOf name\n * @returns {undefined}\n */\n\n/**\n * OneOf decorator (TypeScript).\n * @function\n * @param {...string} fieldNames Field names\n * @returns {OneOfDecorator} Decorator function\n * @template T extends string\n */\nOneOf.d = function decorateOneOf() {\n var fieldNames = new Array(arguments.length),\n index = 0;\n while (index < arguments.length)\n fieldNames[index] = arguments[index++];\n return function oneOfDecorator(prototype, oneofName) {\n util.decorateType(prototype.constructor)\n .add(new OneOf(oneofName, fieldNames));\n Object.defineProperty(prototype, oneofName, {\n get: util.oneOfGetter(fieldNames),\n set: util.oneOfSetter(fieldNames)\n });\n };\n};\n","\"use strict\";\nmodule.exports = parse;\n\nparse.filename = null;\nparse.defaults = { keepCase: false };\n\nvar tokenize = require(34),\n Root = require(29),\n Type = require(35),\n Field = require(16),\n MapField = require(20),\n OneOf = require(25),\n Enum = require(15),\n Service = require(33),\n Method = require(22),\n types = require(36),\n util = require(37);\n\nvar base10Re = /^[1-9][0-9]*$/,\n base10NegRe = /^-?[1-9][0-9]*$/,\n base16Re = /^0[x][0-9a-fA-F]+$/,\n base16NegRe = /^-?0[x][0-9a-fA-F]+$/,\n base8Re = /^0[0-7]+$/,\n base8NegRe = /^-?0[0-7]+$/,\n numberRe = /^(?![eE])[0-9]*(?:\\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/,\n nameRe = /^[a-zA-Z_][a-zA-Z_0-9]*$/,\n typeRefRe = /^(?:\\.?[a-zA-Z_][a-zA-Z_0-9]*)(?:\\.[a-zA-Z_][a-zA-Z_0-9]*)*$/,\n fqTypeRefRe = /^(?:\\.[a-zA-Z_][a-zA-Z_0-9]*)+$/;\n\n/**\n * Result object returned from {@link parse}.\n * @interface IParserResult\n * @property {string|undefined} package Package name, if declared\n * @property {string[]|undefined} imports Imports, if any\n * @property {string[]|undefined} weakImports Weak imports, if any\n * @property {string|undefined} syntax Syntax, if specified (either `\"proto2\"` or `\"proto3\"`)\n * @property {Root} root Populated root instance\n */\n\n/**\n * Options modifying the behavior of {@link parse}.\n * @interface IParseOptions\n * @property {boolean} [keepCase=false] Keeps field casing instead of converting to camel case\n * @property {boolean} [alternateCommentMode=false] Recognize double-slash comments in addition to doc-block comments.\n */\n\n/**\n * Options modifying the behavior of JSON serialization.\n * @interface IToJSONOptions\n * @property {boolean} [keepComments=false] Serializes comments.\n */\n\n/**\n * Parses the given .proto source and returns an object with the parsed contents.\n * @param {string} source Source contents\n * @param {Root} root Root to populate\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {IParserResult} Parser result\n * @property {string} filename=null Currently processing file name for error reporting, if known\n * @property {IParseOptions} defaults Default {@link IParseOptions}\n */\nfunction parse(source, root, options) {\n /* eslint-disable callback-return */\n if (!(root instanceof Root)) {\n options = root;\n root = new Root();\n }\n if (!options)\n options = parse.defaults;\n\n var tn = tokenize(source, options.alternateCommentMode || false),\n next = tn.next,\n push = tn.push,\n peek = tn.peek,\n skip = tn.skip,\n cmnt = tn.cmnt;\n\n var head = true,\n pkg,\n imports,\n weakImports,\n syntax,\n isProto3 = false;\n\n var ptr = root;\n\n var applyCase = options.keepCase ? function(name) { return name; } : util.camelCase;\n\n /* istanbul ignore next */\n function illegal(token, name, insideTryCatch) {\n var filename = parse.filename;\n if (!insideTryCatch)\n parse.filename = null;\n return Error(\"illegal \" + (name || \"token\") + \" '\" + token + \"' (\" + (filename ? filename + \", \" : \"\") + \"line \" + tn.line + \")\");\n }\n\n function readString() {\n var values = [],\n token;\n do {\n /* istanbul ignore if */\n if ((token = next()) !== \"\\\"\" && token !== \"'\")\n throw illegal(token);\n\n values.push(next());\n skip(token);\n token = peek();\n } while (token === \"\\\"\" || token === \"'\");\n return values.join(\"\");\n }\n\n function readValue(acceptTypeRef) {\n var token = next();\n switch (token) {\n case \"'\":\n case \"\\\"\":\n push(token);\n return readString();\n case \"true\": case \"TRUE\":\n return true;\n case \"false\": case \"FALSE\":\n return false;\n }\n try {\n return parseNumber(token, /* insideTryCatch */ true);\n } catch (e) {\n\n /* istanbul ignore else */\n if (acceptTypeRef && typeRefRe.test(token))\n return token;\n\n /* istanbul ignore next */\n throw illegal(token, \"value\");\n }\n }\n\n function readRanges(target, acceptStrings) {\n var token, start;\n do {\n if (acceptStrings && ((token = peek()) === \"\\\"\" || token === \"'\"))\n target.push(readString());\n else\n target.push([ start = parseId(next()), skip(\"to\", true) ? parseId(next()) : start ]);\n } while (skip(\",\", true));\n skip(\";\");\n }\n\n function parseNumber(token, insideTryCatch) {\n var sign = 1;\n if (token.charAt(0) === \"-\") {\n sign = -1;\n token = token.substring(1);\n }\n switch (token) {\n case \"inf\": case \"INF\": case \"Inf\":\n return sign * Infinity;\n case \"nan\": case \"NAN\": case \"Nan\": case \"NaN\":\n return NaN;\n case \"0\":\n return 0;\n }\n if (base10Re.test(token))\n return sign * parseInt(token, 10);\n if (base16Re.test(token))\n return sign * parseInt(token, 16);\n if (base8Re.test(token))\n return sign * parseInt(token, 8);\n\n /* istanbul ignore else */\n if (numberRe.test(token))\n return sign * parseFloat(token);\n\n /* istanbul ignore next */\n throw illegal(token, \"number\", insideTryCatch);\n }\n\n function parseId(token, acceptNegative) {\n switch (token) {\n case \"max\": case \"MAX\": case \"Max\":\n return 536870911;\n case \"0\":\n return 0;\n }\n\n /* istanbul ignore if */\n if (!acceptNegative && token.charAt(0) === \"-\")\n throw illegal(token, \"id\");\n\n if (base10NegRe.test(token))\n return parseInt(token, 10);\n if (base16NegRe.test(token))\n return parseInt(token, 16);\n\n /* istanbul ignore else */\n if (base8NegRe.test(token))\n return parseInt(token, 8);\n\n /* istanbul ignore next */\n throw illegal(token, \"id\");\n }\n\n function parsePackage() {\n\n /* istanbul ignore if */\n if (pkg !== undefined)\n throw illegal(\"package\");\n\n pkg = next();\n\n /* istanbul ignore if */\n if (!typeRefRe.test(pkg))\n throw illegal(pkg, \"name\");\n\n ptr = ptr.define(pkg);\n skip(\";\");\n }\n\n function parseImport() {\n var token = peek();\n var whichImports;\n switch (token) {\n case \"weak\":\n whichImports = weakImports || (weakImports = []);\n next();\n break;\n case \"public\":\n next();\n // eslint-disable-line no-fallthrough\n default:\n whichImports = imports || (imports = []);\n break;\n }\n token = readString();\n skip(\";\");\n whichImports.push(token);\n }\n\n function parseSyntax() {\n skip(\"=\");\n syntax = readString();\n isProto3 = syntax === \"proto3\";\n\n /* istanbul ignore if */\n if (!isProto3 && syntax !== \"proto2\")\n throw illegal(syntax, \"syntax\");\n\n skip(\";\");\n }\n\n function parseCommon(parent, token) {\n switch (token) {\n\n case \"option\":\n parseOption(parent, token);\n skip(\";\");\n return true;\n\n case \"message\":\n parseType(parent, token);\n return true;\n\n case \"enum\":\n parseEnum(parent, token);\n return true;\n\n case \"service\":\n parseService(parent, token);\n return true;\n\n case \"extend\":\n parseExtension(parent, token);\n return true;\n }\n return false;\n }\n\n function ifBlock(obj, fnIf, fnElse) {\n var trailingLine = tn.line;\n if (obj) {\n obj.comment = cmnt(); // try block-type comment\n obj.filename = parse.filename;\n }\n if (skip(\"{\", true)) {\n var token;\n while ((token = next()) !== \"}\")\n fnIf(token);\n skip(\";\", true);\n } else {\n if (fnElse)\n fnElse();\n skip(\";\");\n if (obj && typeof obj.comment !== \"string\")\n obj.comment = cmnt(trailingLine); // try line-type comment if no block\n }\n }\n\n function parseType(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"type name\");\n\n var type = new Type(token);\n ifBlock(type, function parseType_block(token) {\n if (parseCommon(type, token))\n return;\n\n switch (token) {\n\n case \"map\":\n parseMapField(type, token);\n break;\n\n case \"required\":\n case \"optional\":\n case \"repeated\":\n parseField(type, token);\n break;\n\n case \"oneof\":\n parseOneOf(type, token);\n break;\n\n case \"extensions\":\n readRanges(type.extensions || (type.extensions = []));\n break;\n\n case \"reserved\":\n readRanges(type.reserved || (type.reserved = []), true);\n break;\n\n default:\n /* istanbul ignore if */\n if (!isProto3 || !typeRefRe.test(token))\n throw illegal(token);\n\n push(token);\n parseField(type, \"optional\");\n break;\n }\n });\n parent.add(type);\n }\n\n function parseField(parent, rule, extend) {\n var type = next();\n if (type === \"group\") {\n parseGroup(parent, rule);\n return;\n }\n\n /* istanbul ignore if */\n if (!typeRefRe.test(type))\n throw illegal(type, \"type\");\n\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n name = applyCase(name);\n skip(\"=\");\n\n var field = new Field(name, parseId(next()), type, rule, extend);\n ifBlock(field, function parseField_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(field, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseField_line() {\n parseInlineOptions(field);\n });\n parent.add(field);\n\n // JSON defaults to packed=true if not set so we have to set packed=false explicity when\n // parsing proto2 descriptors without the option, where applicable. This must be done for\n // all known packable types and anything that could be an enum (= is not a basic type).\n if (!isProto3 && field.repeated && (types.packed[type] !== undefined || types.basic[type] === undefined))\n field.setOption(\"packed\", false, /* ifNotSet */ true);\n }\n\n function parseGroup(parent, rule) {\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n var fieldName = util.lcFirst(name);\n if (name === fieldName)\n name = util.ucFirst(name);\n skip(\"=\");\n var id = parseId(next());\n var type = new Type(name);\n type.group = true;\n var field = new Field(fieldName, id, name, rule);\n field.filename = parse.filename;\n ifBlock(type, function parseGroup_block(token) {\n switch (token) {\n\n case \"option\":\n parseOption(type, token);\n skip(\";\");\n break;\n\n case \"required\":\n case \"optional\":\n case \"repeated\":\n parseField(type, token);\n break;\n\n /* istanbul ignore next */\n default:\n throw illegal(token); // there are no groups with proto3 semantics\n }\n });\n parent.add(type)\n .add(field);\n }\n\n function parseMapField(parent) {\n skip(\"<\");\n var keyType = next();\n\n /* istanbul ignore if */\n if (types.mapKey[keyType] === undefined)\n throw illegal(keyType, \"type\");\n\n skip(\",\");\n var valueType = next();\n\n /* istanbul ignore if */\n if (!typeRefRe.test(valueType))\n throw illegal(valueType, \"type\");\n\n skip(\">\");\n var name = next();\n\n /* istanbul ignore if */\n if (!nameRe.test(name))\n throw illegal(name, \"name\");\n\n skip(\"=\");\n var field = new MapField(applyCase(name), parseId(next()), keyType, valueType);\n ifBlock(field, function parseMapField_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(field, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseMapField_line() {\n parseInlineOptions(field);\n });\n parent.add(field);\n }\n\n function parseOneOf(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var oneof = new OneOf(applyCase(token));\n ifBlock(oneof, function parseOneOf_block(token) {\n if (token === \"option\") {\n parseOption(oneof, token);\n skip(\";\");\n } else {\n push(token);\n parseField(oneof, \"optional\");\n }\n });\n parent.add(oneof);\n }\n\n function parseEnum(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var enm = new Enum(token);\n ifBlock(enm, function parseEnum_block(token) {\n switch(token) {\n case \"option\":\n parseOption(enm, token);\n skip(\";\");\n break;\n\n case \"reserved\":\n readRanges(enm.reserved || (enm.reserved = []), true);\n break;\n\n default:\n parseEnumValue(enm, token);\n }\n });\n parent.add(enm);\n }\n\n function parseEnumValue(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token))\n throw illegal(token, \"name\");\n\n skip(\"=\");\n var value = parseId(next(), true),\n dummy = {};\n ifBlock(dummy, function parseEnumValue_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(dummy, token); // skip\n skip(\";\");\n } else\n throw illegal(token);\n\n }, function parseEnumValue_line() {\n parseInlineOptions(dummy); // skip\n });\n parent.add(token, value, dummy.comment);\n }\n\n function parseOption(parent, token) {\n var isCustom = skip(\"(\", true);\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var name = token;\n if (isCustom) {\n skip(\")\");\n name = \"(\" + name + \")\";\n token = peek();\n if (fqTypeRefRe.test(token)) {\n name += token;\n next();\n }\n }\n skip(\"=\");\n parseOptionValue(parent, name);\n }\n\n function parseOptionValue(parent, name) {\n if (skip(\"{\", true)) { // { a: \"foo\" b { c: \"bar\" } }\n do {\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n if (peek() === \"{\")\n parseOptionValue(parent, name + \".\" + token);\n else {\n skip(\":\");\n if (peek() === \"{\")\n parseOptionValue(parent, name + \".\" + token);\n else\n setOption(parent, name + \".\" + token, readValue(true));\n }\n skip(\",\", true);\n } while (!skip(\"}\", true));\n } else\n setOption(parent, name, readValue(true));\n // Does not enforce a delimiter to be universal\n }\n\n function setOption(parent, name, value) {\n if (parent.setOption)\n parent.setOption(name, value);\n }\n\n function parseInlineOptions(parent) {\n if (skip(\"[\", true)) {\n do {\n parseOption(parent, \"option\");\n } while (skip(\",\", true));\n skip(\"]\");\n }\n return parent;\n }\n\n function parseService(parent, token) {\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"service name\");\n\n var service = new Service(token);\n ifBlock(service, function parseService_block(token) {\n if (parseCommon(service, token))\n return;\n\n /* istanbul ignore else */\n if (token === \"rpc\")\n parseMethod(service, token);\n else\n throw illegal(token);\n });\n parent.add(service);\n }\n\n function parseMethod(parent, token) {\n var type = token;\n\n /* istanbul ignore if */\n if (!nameRe.test(token = next()))\n throw illegal(token, \"name\");\n\n var name = token,\n requestType, requestStream,\n responseType, responseStream;\n\n skip(\"(\");\n if (skip(\"stream\", true))\n requestStream = true;\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token);\n\n requestType = token;\n skip(\")\"); skip(\"returns\"); skip(\"(\");\n if (skip(\"stream\", true))\n responseStream = true;\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token);\n\n responseType = token;\n skip(\")\");\n\n var method = new Method(name, type, requestType, responseType, requestStream, responseStream);\n ifBlock(method, function parseMethod_block(token) {\n\n /* istanbul ignore else */\n if (token === \"option\") {\n parseOption(method, token);\n skip(\";\");\n } else\n throw illegal(token);\n\n });\n parent.add(method);\n }\n\n function parseExtension(parent, token) {\n\n /* istanbul ignore if */\n if (!typeRefRe.test(token = next()))\n throw illegal(token, \"reference\");\n\n var reference = token;\n ifBlock(null, function parseExtension_block(token) {\n switch (token) {\n\n case \"required\":\n case \"repeated\":\n case \"optional\":\n parseField(parent, token, reference);\n break;\n\n default:\n /* istanbul ignore if */\n if (!isProto3 || !typeRefRe.test(token))\n throw illegal(token);\n push(token);\n parseField(parent, \"optional\", reference);\n break;\n }\n });\n }\n\n var token;\n while ((token = next()) !== null) {\n switch (token) {\n\n case \"package\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parsePackage();\n break;\n\n case \"import\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseImport();\n break;\n\n case \"syntax\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseSyntax();\n break;\n\n case \"option\":\n\n /* istanbul ignore if */\n if (!head)\n throw illegal(token);\n\n parseOption(ptr, token);\n skip(\";\");\n break;\n\n default:\n\n /* istanbul ignore else */\n if (parseCommon(ptr, token)) {\n head = false;\n continue;\n }\n\n /* istanbul ignore next */\n throw illegal(token);\n }\n }\n\n parse.filename = null;\n return {\n \"package\" : pkg,\n \"imports\" : imports,\n weakImports : weakImports,\n syntax : syntax,\n root : root\n };\n}\n\n/**\n * Parses the given .proto source and returns an object with the parsed contents.\n * @name parse\n * @function\n * @param {string} source Source contents\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {IParserResult} Parser result\n * @property {string} filename=null Currently processing file name for error reporting, if known\n * @property {IParseOptions} defaults Default {@link IParseOptions}\n * @variation 2\n */\n","\"use strict\";\nmodule.exports = Reader;\n\nvar util = require(39);\n\nvar BufferReader; // cyclic\n\nvar LongBits = util.LongBits,\n utf8 = util.utf8;\n\n/* istanbul ignore next */\nfunction indexOutOfRange(reader, writeLength) {\n return RangeError(\"index out of range: \" + reader.pos + \" + \" + (writeLength || 1) + \" > \" + reader.len);\n}\n\n/**\n * Constructs a new reader instance using the specified buffer.\n * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n * @param {Uint8Array} buffer Buffer to read from\n */\nfunction Reader(buffer) {\n\n /**\n * Read buffer.\n * @type {Uint8Array}\n */\n this.buf = buffer;\n\n /**\n * Read buffer position.\n * @type {number}\n */\n this.pos = 0;\n\n /**\n * Read buffer length.\n * @type {number}\n */\n this.len = buffer.length;\n}\n\nvar create_array = typeof Uint8Array !== \"undefined\"\n ? function create_typed_array(buffer) {\n if (buffer instanceof Uint8Array || Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n }\n /* istanbul ignore next */\n : function create_array(buffer) {\n if (Array.isArray(buffer))\n return new Reader(buffer);\n throw Error(\"illegal buffer\");\n };\n\n/**\n * Creates a new reader using the specified buffer.\n * @function\n * @param {Uint8Array|Buffer} buffer Buffer to read from\n * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader}\n * @throws {Error} If `buffer` is not a valid buffer\n */\nReader.create = util.Buffer\n ? function create_buffer_setup(buffer) {\n return (Reader.create = function create_buffer(buffer) {\n return util.Buffer.isBuffer(buffer)\n ? new BufferReader(buffer)\n /* istanbul ignore next */\n : create_array(buffer);\n })(buffer);\n }\n /* istanbul ignore next */\n : create_array;\n\nReader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice;\n\n/**\n * Reads a varint as an unsigned 32 bit value.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.uint32 = (function read_uint32_setup() {\n var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!)\n return function read_uint32() {\n value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value;\n value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value;\n\n /* istanbul ignore if */\n if ((this.pos += 5) > this.len) {\n this.pos = this.len;\n throw indexOutOfRange(this, 10);\n }\n return value;\n };\n})();\n\n/**\n * Reads a varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.int32 = function read_int32() {\n return this.uint32() | 0;\n};\n\n/**\n * Reads a zig-zag encoded varint as a signed 32 bit value.\n * @returns {number} Value read\n */\nReader.prototype.sint32 = function read_sint32() {\n var value = this.uint32();\n return value >>> 1 ^ -(value & 1) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readLongVarint() {\n // tends to deopt with local vars for octet etc.\n var bits = new LongBits(0, 0);\n var i = 0;\n if (this.len - this.pos > 4) { // fast route (lo)\n for (; i < 4; ++i) {\n // 1st..4th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 5th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0;\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n i = 0;\n } else {\n for (; i < 3; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 1st..3th\n bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n // 4th\n bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0;\n return bits;\n }\n if (this.len - this.pos > 4) { // fast route (hi)\n for (; i < 5; ++i) {\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n } else {\n for (; i < 5; ++i) {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n // 6th..10th\n bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0;\n if (this.buf[this.pos++] < 128)\n return bits;\n }\n }\n /* istanbul ignore next */\n throw Error(\"invalid varint encoding\");\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads a varint as a signed 64 bit value.\n * @name Reader#int64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as an unsigned 64 bit value.\n * @name Reader#uint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a zig-zag encoded varint as a signed 64 bit value.\n * @name Reader#sint64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a varint as a boolean.\n * @returns {boolean} Value read\n */\nReader.prototype.bool = function read_bool() {\n return this.uint32() !== 0;\n};\n\nfunction readFixed32_end(buf, end) { // note that this uses `end`, not `pos`\n return (buf[end - 4]\n | buf[end - 3] << 8\n | buf[end - 2] << 16\n | buf[end - 1] << 24) >>> 0;\n}\n\n/**\n * Reads fixed 32 bits as an unsigned 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.fixed32 = function read_fixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4);\n};\n\n/**\n * Reads fixed 32 bits as a signed 32 bit integer.\n * @returns {number} Value read\n */\nReader.prototype.sfixed32 = function read_sfixed32() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n return readFixed32_end(this.buf, this.pos += 4) | 0;\n};\n\n/* eslint-disable no-invalid-this */\n\nfunction readFixed64(/* this: Reader */) {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 8);\n\n return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4));\n}\n\n/* eslint-enable no-invalid-this */\n\n/**\n * Reads fixed 64 bits.\n * @name Reader#fixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads zig-zag encoded fixed 64 bits.\n * @name Reader#sfixed64\n * @function\n * @returns {Long} Value read\n */\n\n/**\n * Reads a float (32 bit) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.float = function read_float() {\n\n /* istanbul ignore if */\n if (this.pos + 4 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readFloatLE(this.buf, this.pos);\n this.pos += 4;\n return value;\n};\n\n/**\n * Reads a double (64 bit float) as a number.\n * @function\n * @returns {number} Value read\n */\nReader.prototype.double = function read_double() {\n\n /* istanbul ignore if */\n if (this.pos + 8 > this.len)\n throw indexOutOfRange(this, 4);\n\n var value = util.float.readDoubleLE(this.buf, this.pos);\n this.pos += 8;\n return value;\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @returns {Uint8Array} Value read\n */\nReader.prototype.bytes = function read_bytes() {\n var length = this.uint32(),\n start = this.pos,\n end = this.pos + length;\n\n /* istanbul ignore if */\n if (end > this.len)\n throw indexOutOfRange(this, length);\n\n this.pos += length;\n if (Array.isArray(this.buf)) // plain array\n return this.buf.slice(start, end);\n return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1\n ? new this.buf.constructor(0)\n : this._slice.call(this.buf, start, end);\n};\n\n/**\n * Reads a string preceeded by its byte length as a varint.\n * @returns {string} Value read\n */\nReader.prototype.string = function read_string() {\n var bytes = this.bytes();\n return utf8.read(bytes, 0, bytes.length);\n};\n\n/**\n * Skips the specified number of bytes if specified, otherwise skips a varint.\n * @param {number} [length] Length if known, otherwise a varint is assumed\n * @returns {Reader} `this`\n */\nReader.prototype.skip = function skip(length) {\n if (typeof length === \"number\") {\n /* istanbul ignore if */\n if (this.pos + length > this.len)\n throw indexOutOfRange(this, length);\n this.pos += length;\n } else {\n do {\n /* istanbul ignore if */\n if (this.pos >= this.len)\n throw indexOutOfRange(this);\n } while (this.buf[this.pos++] & 128);\n }\n return this;\n};\n\n/**\n * Skips the next element of the specified wire type.\n * @param {number} wireType Wire type received\n * @returns {Reader} `this`\n */\nReader.prototype.skipType = function(wireType) {\n switch (wireType) {\n case 0:\n this.skip();\n break;\n case 1:\n this.skip(8);\n break;\n case 2:\n this.skip(this.uint32());\n break;\n case 3:\n while ((wireType = this.uint32() & 7) !== 4) {\n this.skipType(wireType);\n }\n break;\n case 5:\n this.skip(4);\n break;\n\n /* istanbul ignore next */\n default:\n throw Error(\"invalid wire type \" + wireType + \" at offset \" + this.pos);\n }\n return this;\n};\n\nReader._configure = function(BufferReader_) {\n BufferReader = BufferReader_;\n\n var fn = util.Long ? \"toLong\" : /* istanbul ignore next */ \"toNumber\";\n util.merge(Reader.prototype, {\n\n int64: function read_int64() {\n return readLongVarint.call(this)[fn](false);\n },\n\n uint64: function read_uint64() {\n return readLongVarint.call(this)[fn](true);\n },\n\n sint64: function read_sint64() {\n return readLongVarint.call(this).zzDecode()[fn](false);\n },\n\n fixed64: function read_fixed64() {\n return readFixed64.call(this)[fn](true);\n },\n\n sfixed64: function read_sfixed64() {\n return readFixed64.call(this)[fn](false);\n }\n\n });\n};\n","\"use strict\";\nmodule.exports = BufferReader;\n\n// extends Reader\nvar Reader = require(27);\n(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader;\n\nvar util = require(39);\n\n/**\n * Constructs a new buffer reader instance.\n * @classdesc Wire format reader using node buffers.\n * @extends Reader\n * @constructor\n * @param {Buffer} buffer Buffer to read from\n */\nfunction BufferReader(buffer) {\n Reader.call(this, buffer);\n\n /**\n * Read buffer.\n * @name BufferReader#buf\n * @type {Buffer}\n */\n}\n\n/* istanbul ignore else */\nif (util.Buffer)\n BufferReader.prototype._slice = util.Buffer.prototype.slice;\n\n/**\n * @override\n */\nBufferReader.prototype.string = function read_string_buffer() {\n var len = this.uint32(); // modifies pos\n return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len));\n};\n\n/**\n * Reads a sequence of bytes preceeded by its length as a varint.\n * @name BufferReader#bytes\n * @function\n * @returns {Buffer} Value read\n */\n","\"use strict\";\nmodule.exports = Root;\n\n// extends Namespace\nvar Namespace = require(23);\n((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = \"Root\";\n\nvar Field = require(16),\n Enum = require(15),\n OneOf = require(25),\n util = require(37);\n\nvar Type, // cyclic\n parse, // might be excluded\n common; // \"\n\n/**\n * Constructs a new root namespace instance.\n * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together.\n * @extends NamespaceBase\n * @constructor\n * @param {Object.} [options] Top level options\n */\nfunction Root(options) {\n Namespace.call(this, \"\", options);\n\n /**\n * Deferred extension fields.\n * @type {Field[]}\n */\n this.deferred = [];\n\n /**\n * Resolved file names of loaded files.\n * @type {string[]}\n */\n this.files = [];\n}\n\n/**\n * Loads a namespace descriptor into a root namespace.\n * @param {INamespace} json Nameespace descriptor\n * @param {Root} [root] Root namespace, defaults to create a new one if omitted\n * @returns {Root} Root namespace\n */\nRoot.fromJSON = function fromJSON(json, root) {\n if (!root)\n root = new Root();\n if (json.options)\n root.setOptions(json.options);\n return root.addJSON(json.nested);\n};\n\n/**\n * Resolves the path of an imported file, relative to the importing origin.\n * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories.\n * @function\n * @param {string} origin The file name of the importing file\n * @param {string} target The file name being imported\n * @returns {string|null} Resolved path to `target` or `null` to skip the file\n */\nRoot.prototype.resolvePath = util.path.resolve;\n\n// A symbol-like function to safely signal synchronous loading\n/* istanbul ignore next */\nfunction SYNC() {} // eslint-disable-line no-empty-function\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} options Parse options\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n */\nRoot.prototype.load = function load(filename, options, callback) {\n if (typeof options === \"function\") {\n callback = options;\n options = undefined;\n }\n var self = this;\n if (!callback)\n return util.asPromise(load, self, filename, options);\n\n var sync = callback === SYNC; // undocumented\n\n // Finishes loading by calling the callback (exactly once)\n function finish(err, root) {\n /* istanbul ignore if */\n if (!callback)\n return;\n var cb = callback;\n callback = null;\n if (sync)\n throw err;\n cb(err, root);\n }\n\n // Processes a single file\n function process(filename, source) {\n try {\n if (util.isString(source) && source.charAt(0) === \"{\")\n source = JSON.parse(source);\n if (!util.isString(source))\n self.setOptions(source.options).addJSON(source.nested);\n else {\n parse.filename = filename;\n var parsed = parse(source, self, options),\n resolved,\n i = 0;\n if (parsed.imports)\n for (; i < parsed.imports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.imports[i]))\n fetch(resolved);\n if (parsed.weakImports)\n for (i = 0; i < parsed.weakImports.length; ++i)\n if (resolved = self.resolvePath(filename, parsed.weakImports[i]))\n fetch(resolved, true);\n }\n } catch (err) {\n finish(err);\n }\n if (!sync && !queued)\n finish(null, self); // only once anyway\n }\n\n // Fetches a single file\n function fetch(filename, weak) {\n\n // Strip path if this file references a bundled definition\n var idx = filename.lastIndexOf(\"google/protobuf/\");\n if (idx > -1) {\n var altname = filename.substring(idx);\n if (altname in common)\n filename = altname;\n }\n\n // Skip if already loaded / attempted\n if (self.files.indexOf(filename) > -1)\n return;\n self.files.push(filename);\n\n // Shortcut bundled definitions\n if (filename in common) {\n if (sync)\n process(filename, common[filename]);\n else {\n ++queued;\n setTimeout(function() {\n --queued;\n process(filename, common[filename]);\n });\n }\n return;\n }\n\n // Otherwise fetch from disk or network\n if (sync) {\n var source;\n try {\n source = util.fs.readFileSync(filename).toString(\"utf8\");\n } catch (err) {\n if (!weak)\n finish(err);\n return;\n }\n process(filename, source);\n } else {\n ++queued;\n util.fetch(filename, function(err, source) {\n --queued;\n /* istanbul ignore if */\n if (!callback)\n return; // terminated meanwhile\n if (err) {\n /* istanbul ignore else */\n if (!weak)\n finish(err);\n else if (!queued) // can't be covered reliably\n finish(null, self);\n return;\n }\n process(filename, source);\n });\n }\n }\n var queued = 0;\n\n // Assembling the root namespace doesn't require working type\n // references anymore, so we can load everything in parallel\n if (util.isString(filename))\n filename = [ filename ];\n for (var i = 0, resolved; i < filename.length; ++i)\n if (resolved = self.resolvePath(\"\", filename[i]))\n fetch(resolved);\n\n if (sync)\n return self;\n if (!queued)\n finish(null, self);\n return undefined;\n};\n// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {LoadCallback} callback Callback function\n * @returns {undefined}\n * @variation 2\n */\n// function load(filename:string, callback:LoadCallback):undefined\n\n/**\n * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise.\n * @function Root#load\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Promise} Promise\n * @variation 3\n */\n// function load(filename:string, [options:IParseOptions]):Promise\n\n/**\n * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only).\n * @function Root#loadSync\n * @param {string|string[]} filename Names of one or multiple files to load\n * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted.\n * @returns {Root} Root namespace\n * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid\n */\nRoot.prototype.loadSync = function loadSync(filename, options) {\n if (!util.isNode)\n throw Error(\"not supported\");\n return this.load(filename, options, SYNC);\n};\n\n/**\n * @override\n */\nRoot.prototype.resolveAll = function resolveAll() {\n if (this.deferred.length)\n throw Error(\"unresolvable extensions: \" + this.deferred.map(function(field) {\n return \"'extend \" + field.extend + \"' in \" + field.parent.fullName;\n }).join(\", \"));\n return Namespace.prototype.resolveAll.call(this);\n};\n\n// only uppercased (and thus conflict-free) children are exposed, see below\nvar exposeRe = /^[A-Z]/;\n\n/**\n * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type.\n * @param {Root} root Root instance\n * @param {Field} field Declaring extension field witin the declaring type\n * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise\n * @inner\n * @ignore\n */\nfunction tryHandleExtension(root, field) {\n var extendedType = field.parent.lookup(field.extend);\n if (extendedType) {\n var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options);\n sisterField.declaringField = field;\n field.extensionField = sisterField;\n extendedType.add(sisterField);\n return true;\n }\n return false;\n}\n\n/**\n * Called when any object is added to this root or its sub-namespaces.\n * @param {ReflectionObject} object Object added\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleAdd = function _handleAdd(object) {\n if (object instanceof Field) {\n\n if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField)\n if (!tryHandleExtension(this, object))\n this.deferred.push(object);\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n object.parent[object.name] = object.values; // expose enum values as property of its parent\n\n } else if (!(object instanceof OneOf)) /* everything else is a namespace */ {\n\n if (object instanceof Type) // Try to handle any deferred extensions\n for (var i = 0; i < this.deferred.length;)\n if (tryHandleExtension(this, this.deferred[i]))\n this.deferred.splice(i, 1);\n else\n ++i;\n for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace\n this._handleAdd(object._nestedArray[j]);\n if (exposeRe.test(object.name))\n object.parent[object.name] = object; // expose namespace as property of its parent\n }\n\n // The above also adds uppercased (and thus conflict-free) nested types, services and enums as\n // properties of namespaces just like static code does. This allows using a .d.ts generated for\n // a static module with reflection-based solutions where the condition is met.\n};\n\n/**\n * Called when any object is removed from this root or its sub-namespaces.\n * @param {ReflectionObject} object Object removed\n * @returns {undefined}\n * @private\n */\nRoot.prototype._handleRemove = function _handleRemove(object) {\n if (object instanceof Field) {\n\n if (/* an extension field */ object.extend !== undefined) {\n if (/* already handled */ object.extensionField) { // remove its sister field\n object.extensionField.parent.remove(object.extensionField);\n object.extensionField = null;\n } else { // cancel the extension\n var index = this.deferred.indexOf(object);\n /* istanbul ignore else */\n if (index > -1)\n this.deferred.splice(index, 1);\n }\n }\n\n } else if (object instanceof Enum) {\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose enum values\n\n } else if (object instanceof Namespace) {\n\n for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace\n this._handleRemove(object._nestedArray[i]);\n\n if (exposeRe.test(object.name))\n delete object.parent[object.name]; // unexpose namespaces\n\n }\n};\n\n// Sets up cyclic dependencies (called in index-light)\nRoot._configure = function(Type_, parse_, common_) {\n Type = Type_;\n parse = parse_;\n common = common_;\n};\n","\"use strict\";\nmodule.exports = {};\n\n/**\n * Named roots.\n * This is where pbjs stores generated structures (the option `-r, --root` specifies a name).\n * Can also be used manually to make roots available accross modules.\n * @name roots\n * @type {Object.}\n * @example\n * // pbjs -r myroot -o compiled.js ...\n *\n * // in another module:\n * require(\"./compiled.js\");\n *\n * // in any subsequent module:\n * var root = protobuf.roots[\"myroot\"];\n */\n","\"use strict\";\n\n/**\n * Streaming RPC helpers.\n * @namespace\n */\nvar rpc = exports;\n\n/**\n * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets.\n * @typedef RPCImpl\n * @type {function}\n * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called\n * @param {Uint8Array} requestData Request data\n * @param {RPCImplCallback} callback Callback function\n * @returns {undefined}\n * @example\n * function rpcImpl(method, requestData, callback) {\n * if (protobuf.util.lcFirst(method.name) !== \"myMethod\") // compatible with static code\n * throw Error(\"no such method\");\n * asynchronouslyObtainAResponse(requestData, function(err, responseData) {\n * callback(err, responseData);\n * });\n * }\n */\n\n/**\n * Node-style callback as used by {@link RPCImpl}.\n * @typedef RPCImplCallback\n * @type {function}\n * @param {Error|null} error Error, if any, otherwise `null`\n * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error\n * @returns {undefined}\n */\n\nrpc.Service = require(32);\n","\"use strict\";\nmodule.exports = Service;\n\nvar util = require(39);\n\n// Extends EventEmitter\n(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service;\n\n/**\n * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}.\n *\n * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`.\n * @typedef rpc.ServiceMethodCallback\n * @template TRes extends Message\n * @type {function}\n * @param {Error|null} error Error, if any\n * @param {TRes} [response] Response message\n * @returns {undefined}\n */\n\n/**\n * A service method part of a {@link rpc.Service} as created by {@link Service.create}.\n * @typedef rpc.ServiceMethod\n * @template TReq extends Message\n * @template TRes extends Message\n * @type {function}\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message\n * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined`\n */\n\n/**\n * Constructs a new RPC service instance.\n * @classdesc An RPC service as returned by {@link Service#create}.\n * @exports rpc.Service\n * @extends util.EventEmitter\n * @constructor\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n */\nfunction Service(rpcImpl, requestDelimited, responseDelimited) {\n\n if (typeof rpcImpl !== \"function\")\n throw TypeError(\"rpcImpl must be a function\");\n\n util.EventEmitter.call(this);\n\n /**\n * RPC implementation. Becomes `null` once the service is ended.\n * @type {RPCImpl|null}\n */\n this.rpcImpl = rpcImpl;\n\n /**\n * Whether requests are length-delimited.\n * @type {boolean}\n */\n this.requestDelimited = Boolean(requestDelimited);\n\n /**\n * Whether responses are length-delimited.\n * @type {boolean}\n */\n this.responseDelimited = Boolean(responseDelimited);\n}\n\n/**\n * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}.\n * @param {Method|rpc.ServiceMethod} method Reflected or static method\n * @param {Constructor} requestCtor Request constructor\n * @param {Constructor} responseCtor Response constructor\n * @param {TReq|Properties} request Request message or plain object\n * @param {rpc.ServiceMethodCallback} callback Service callback\n * @returns {undefined}\n * @template TReq extends Message\n * @template TRes extends Message\n */\nService.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) {\n\n if (!request)\n throw TypeError(\"request must be specified\");\n\n var self = this;\n if (!callback)\n return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request);\n\n if (!self.rpcImpl) {\n setTimeout(function() { callback(Error(\"already ended\")); }, 0);\n return undefined;\n }\n\n try {\n return self.rpcImpl(\n method,\n requestCtor[self.requestDelimited ? \"encodeDelimited\" : \"encode\"](request).finish(),\n function rpcCallback(err, response) {\n\n if (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n\n if (response === null) {\n self.end(/* endedByRPC */ true);\n return undefined;\n }\n\n if (!(response instanceof responseCtor)) {\n try {\n response = responseCtor[self.responseDelimited ? \"decodeDelimited\" : \"decode\"](response);\n } catch (err) {\n self.emit(\"error\", err, method);\n return callback(err);\n }\n }\n\n self.emit(\"data\", response, method);\n return callback(null, response);\n }\n );\n } catch (err) {\n self.emit(\"error\", err, method);\n setTimeout(function() { callback(err); }, 0);\n return undefined;\n }\n};\n\n/**\n * Ends this service and emits the `end` event.\n * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation.\n * @returns {rpc.Service} `this`\n */\nService.prototype.end = function end(endedByRPC) {\n if (this.rpcImpl) {\n if (!endedByRPC) // signal end to rpcImpl\n this.rpcImpl(null, null, null);\n this.rpcImpl = null;\n this.emit(\"end\").off();\n }\n return this;\n};\n","\"use strict\";\nmodule.exports = Service;\n\n// extends Namespace\nvar Namespace = require(23);\n((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = \"Service\";\n\nvar Method = require(22),\n util = require(37),\n rpc = require(31);\n\n/**\n * Constructs a new service instance.\n * @classdesc Reflected service.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Service name\n * @param {Object.} [options] Service options\n * @throws {TypeError} If arguments are invalid\n */\nfunction Service(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Service methods.\n * @type {Object.}\n */\n this.methods = {}; // toJSON, marker\n\n /**\n * Cached methods as an array.\n * @type {Method[]|null}\n * @private\n */\n this._methodsArray = null;\n}\n\n/**\n * Service descriptor.\n * @interface IService\n * @extends INamespace\n * @property {Object.} methods Method descriptors\n */\n\n/**\n * Constructs a service from a service descriptor.\n * @param {string} name Service name\n * @param {IService} json Service descriptor\n * @returns {Service} Created service\n * @throws {TypeError} If arguments are invalid\n */\nService.fromJSON = function fromJSON(name, json) {\n var service = new Service(name, json.options);\n /* istanbul ignore else */\n if (json.methods)\n for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i)\n service.add(Method.fromJSON(names[i], json.methods[names[i]]));\n if (json.nested)\n service.addJSON(json.nested);\n service.comment = json.comment;\n return service;\n};\n\n/**\n * Converts this service to a service descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IService} Service descriptor\n */\nService.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"methods\" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {},\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * Methods of this service as an array for iteration.\n * @name Service#methodsArray\n * @type {Method[]}\n * @readonly\n */\nObject.defineProperty(Service.prototype, \"methodsArray\", {\n get: function() {\n return this._methodsArray || (this._methodsArray = util.toArray(this.methods));\n }\n});\n\nfunction clearCache(service) {\n service._methodsArray = null;\n return service;\n}\n\n/**\n * @override\n */\nService.prototype.get = function get(name) {\n return this.methods[name]\n || Namespace.prototype.get.call(this, name);\n};\n\n/**\n * @override\n */\nService.prototype.resolveAll = function resolveAll() {\n var methods = this.methodsArray;\n for (var i = 0; i < methods.length; ++i)\n methods[i].resolve();\n return Namespace.prototype.resolve.call(this);\n};\n\n/**\n * @override\n */\nService.prototype.add = function add(object) {\n\n /* istanbul ignore if */\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Method) {\n this.methods[object.name] = object;\n object.parent = this;\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * @override\n */\nService.prototype.remove = function remove(object) {\n if (object instanceof Method) {\n\n /* istanbul ignore if */\n if (this.methods[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.methods[object.name];\n object.parent = null;\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Creates a runtime service using the specified rpc implementation.\n * @param {RPCImpl} rpcImpl RPC implementation\n * @param {boolean} [requestDelimited=false] Whether requests are length-delimited\n * @param {boolean} [responseDelimited=false] Whether responses are length-delimited\n * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed.\n */\nService.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) {\n var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited);\n for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) {\n var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\\w_]/g, \"\");\n rpcService[methodName] = util.codegen([\"r\",\"c\"], util.isReserved(methodName) ? methodName + \"_\" : methodName)(\"return this.rpcCall(m,q,s,r,c)\")({\n m: method,\n q: method.resolvedRequestType.ctor,\n s: method.resolvedResponseType.ctor\n });\n }\n return rpcService;\n};\n","\"use strict\";\nmodule.exports = tokenize;\n\nvar delimRe = /[\\s{}=;:[\\],'\"()<>]/g,\n stringDoubleRe = /(?:\"([^\"\\\\]*(?:\\\\.[^\"\\\\]*)*)\")/g,\n stringSingleRe = /(?:'([^'\\\\]*(?:\\\\.[^'\\\\]*)*)')/g;\n\nvar setCommentRe = /^ *[*/]+ */,\n setCommentAltRe = /^\\s*\\*?\\/*/,\n setCommentSplitRe = /\\n/g,\n whitespaceRe = /\\s/,\n unescapeRe = /\\\\(.?)/g;\n\nvar unescapeMap = {\n \"0\": \"\\0\",\n \"r\": \"\\r\",\n \"n\": \"\\n\",\n \"t\": \"\\t\"\n};\n\n/**\n * Unescapes a string.\n * @param {string} str String to unescape\n * @returns {string} Unescaped string\n * @property {Object.} map Special characters map\n * @memberof tokenize\n */\nfunction unescape(str) {\n return str.replace(unescapeRe, function($0, $1) {\n switch ($1) {\n case \"\\\\\":\n case \"\":\n return $1;\n default:\n return unescapeMap[$1] || \"\";\n }\n });\n}\n\ntokenize.unescape = unescape;\n\n/**\n * Gets the next token and advances.\n * @typedef TokenizerHandleNext\n * @type {function}\n * @returns {string|null} Next token or `null` on eof\n */\n\n/**\n * Peeks for the next token.\n * @typedef TokenizerHandlePeek\n * @type {function}\n * @returns {string|null} Next token or `null` on eof\n */\n\n/**\n * Pushes a token back to the stack.\n * @typedef TokenizerHandlePush\n * @type {function}\n * @param {string} token Token\n * @returns {undefined}\n */\n\n/**\n * Skips the next token.\n * @typedef TokenizerHandleSkip\n * @type {function}\n * @param {string} expected Expected token\n * @param {boolean} [optional=false] If optional\n * @returns {boolean} Whether the token matched\n * @throws {Error} If the token didn't match and is not optional\n */\n\n/**\n * Gets the comment on the previous line or, alternatively, the line comment on the specified line.\n * @typedef TokenizerHandleCmnt\n * @type {function}\n * @param {number} [line] Line number\n * @returns {string|null} Comment text or `null` if none\n */\n\n/**\n * Handle object returned from {@link tokenize}.\n * @interface ITokenizerHandle\n * @property {TokenizerHandleNext} next Gets the next token and advances (`null` on eof)\n * @property {TokenizerHandlePeek} peek Peeks for the next token (`null` on eof)\n * @property {TokenizerHandlePush} push Pushes a token back to the stack\n * @property {TokenizerHandleSkip} skip Skips a token, returns its presence and advances or, if non-optional and not present, throws\n * @property {TokenizerHandleCmnt} cmnt Gets the comment on the previous line or the line comment on the specified line, if any\n * @property {number} line Current line number\n */\n\n/**\n * Tokenizes the given .proto source and returns an object with useful utility functions.\n * @param {string} source Source contents\n * @param {boolean} alternateCommentMode Whether we should activate alternate comment parsing mode.\n * @returns {ITokenizerHandle} Tokenizer handle\n */\nfunction tokenize(source, alternateCommentMode) {\n /* eslint-disable callback-return */\n source = source.toString();\n\n var offset = 0,\n length = source.length,\n line = 1,\n commentType = null,\n commentText = null,\n commentLine = 0,\n commentLineEmpty = false;\n\n var stack = [];\n\n var stringDelim = null;\n\n /* istanbul ignore next */\n /**\n * Creates an error for illegal syntax.\n * @param {string} subject Subject\n * @returns {Error} Error created\n * @inner\n */\n function illegal(subject) {\n return Error(\"illegal \" + subject + \" (line \" + line + \")\");\n }\n\n /**\n * Reads a string till its end.\n * @returns {string} String read\n * @inner\n */\n function readString() {\n var re = stringDelim === \"'\" ? stringSingleRe : stringDoubleRe;\n re.lastIndex = offset - 1;\n var match = re.exec(source);\n if (!match)\n throw illegal(\"string\");\n offset = re.lastIndex;\n push(stringDelim);\n stringDelim = null;\n return unescape(match[1]);\n }\n\n /**\n * Gets the character at `pos` within the source.\n * @param {number} pos Position\n * @returns {string} Character\n * @inner\n */\n function charAt(pos) {\n return source.charAt(pos);\n }\n\n /**\n * Sets the current comment text.\n * @param {number} start Start offset\n * @param {number} end End offset\n * @returns {undefined}\n * @inner\n */\n function setComment(start, end) {\n commentType = source.charAt(start++);\n commentLine = line;\n commentLineEmpty = false;\n var lookback;\n if (alternateCommentMode) {\n lookback = 2; // alternate comment parsing: \"//\" or \"/*\"\n } else {\n lookback = 3; // \"///\" or \"/**\"\n }\n var commentOffset = start - lookback,\n c;\n do {\n if (--commentOffset < 0 ||\n (c = source.charAt(commentOffset)) === \"\\n\") {\n commentLineEmpty = true;\n break;\n }\n } while (c === \" \" || c === \"\\t\");\n var lines = source\n .substring(start, end)\n .split(setCommentSplitRe);\n for (var i = 0; i < lines.length; ++i)\n lines[i] = lines[i]\n .replace(alternateCommentMode ? setCommentAltRe : setCommentRe, \"\")\n .trim();\n commentText = lines\n .join(\"\\n\")\n .trim();\n }\n\n function isDoubleSlashCommentLine(startOffset) {\n var endOffset = findEndOfLine(startOffset);\n\n // see if remaining line matches comment pattern\n var lineText = source.substring(startOffset, endOffset);\n // look for 1 or 2 slashes since startOffset would already point past\n // the first slash that started the comment.\n var isComment = /^\\s*\\/{1,2}/.test(lineText);\n return isComment;\n }\n\n function findEndOfLine(cursor) {\n // find end of cursor's line\n var endOffset = cursor;\n while (endOffset < length && charAt(endOffset) !== \"\\n\") {\n endOffset++;\n }\n return endOffset;\n }\n\n /**\n * Obtains the next token.\n * @returns {string|null} Next token or `null` on eof\n * @inner\n */\n function next() {\n if (stack.length > 0)\n return stack.shift();\n if (stringDelim)\n return readString();\n var repeat,\n prev,\n curr,\n start,\n isDoc;\n do {\n if (offset === length)\n return null;\n repeat = false;\n while (whitespaceRe.test(curr = charAt(offset))) {\n if (curr === \"\\n\")\n ++line;\n if (++offset === length)\n return null;\n }\n\n if (charAt(offset) === \"/\") {\n if (++offset === length) {\n throw illegal(\"comment\");\n }\n if (charAt(offset) === \"/\") { // Line\n if (!alternateCommentMode) {\n // check for triple-slash comment\n isDoc = charAt(start = offset + 1) === \"/\";\n\n while (charAt(++offset) !== \"\\n\") {\n if (offset === length) {\n return null;\n }\n }\n ++offset;\n if (isDoc) {\n setComment(start, offset - 1);\n }\n ++line;\n repeat = true;\n } else {\n // check for double-slash comments, consolidating consecutive lines\n start = offset;\n isDoc = false;\n if (isDoubleSlashCommentLine(offset)) {\n isDoc = true;\n do {\n offset = findEndOfLine(offset);\n if (offset === length) {\n break;\n }\n offset++;\n } while (isDoubleSlashCommentLine(offset));\n } else {\n offset = Math.min(length, findEndOfLine(offset) + 1);\n }\n if (isDoc) {\n setComment(start, offset);\n }\n line++;\n repeat = true;\n }\n } else if ((curr = charAt(offset)) === \"*\") { /* Block */\n // check for /** (regular comment mode) or /* (alternate comment mode)\n start = offset + 1;\n isDoc = alternateCommentMode || charAt(start) === \"*\";\n do {\n if (curr === \"\\n\") {\n ++line;\n }\n if (++offset === length) {\n throw illegal(\"comment\");\n }\n prev = curr;\n curr = charAt(offset);\n } while (prev !== \"*\" || curr !== \"/\");\n ++offset;\n if (isDoc) {\n setComment(start, offset - 2);\n }\n repeat = true;\n } else {\n return \"/\";\n }\n }\n } while (repeat);\n\n // offset !== length if we got here\n\n var end = offset;\n delimRe.lastIndex = 0;\n var delim = delimRe.test(charAt(end++));\n if (!delim)\n while (end < length && !delimRe.test(charAt(end)))\n ++end;\n var token = source.substring(offset, offset = end);\n if (token === \"\\\"\" || token === \"'\")\n stringDelim = token;\n return token;\n }\n\n /**\n * Pushes a token back to the stack.\n * @param {string} token Token\n * @returns {undefined}\n * @inner\n */\n function push(token) {\n stack.push(token);\n }\n\n /**\n * Peeks for the next token.\n * @returns {string|null} Token or `null` on eof\n * @inner\n */\n function peek() {\n if (!stack.length) {\n var token = next();\n if (token === null)\n return null;\n push(token);\n }\n return stack[0];\n }\n\n /**\n * Skips a token.\n * @param {string} expected Expected token\n * @param {boolean} [optional=false] Whether the token is optional\n * @returns {boolean} `true` when skipped, `false` if not\n * @throws {Error} When a required token is not present\n * @inner\n */\n function skip(expected, optional) {\n var actual = peek(),\n equals = actual === expected;\n if (equals) {\n next();\n return true;\n }\n if (!optional)\n throw illegal(\"token '\" + actual + \"', '\" + expected + \"' expected\");\n return false;\n }\n\n /**\n * Gets a comment.\n * @param {number} [trailingLine] Line number if looking for a trailing comment\n * @returns {string|null} Comment text\n * @inner\n */\n function cmnt(trailingLine) {\n var ret = null;\n if (trailingLine === undefined) {\n if (commentLine === line - 1 && (alternateCommentMode || commentType === \"*\" || commentLineEmpty)) {\n ret = commentText;\n }\n } else {\n /* istanbul ignore else */\n if (commentLine < trailingLine) {\n peek();\n }\n if (commentLine === trailingLine && !commentLineEmpty && (alternateCommentMode || commentType === \"/\")) {\n ret = commentText;\n }\n }\n return ret;\n }\n\n return Object.defineProperty({\n next: next,\n peek: peek,\n push: push,\n skip: skip,\n cmnt: cmnt\n }, \"line\", {\n get: function() { return line; }\n });\n /* eslint-enable callback-return */\n}\n","\"use strict\";\nmodule.exports = Type;\n\n// extends Namespace\nvar Namespace = require(23);\n((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = \"Type\";\n\nvar Enum = require(15),\n OneOf = require(25),\n Field = require(16),\n MapField = require(20),\n Service = require(33),\n Message = require(21),\n Reader = require(27),\n Writer = require(42),\n util = require(37),\n encoder = require(14),\n decoder = require(13),\n verifier = require(40),\n converter = require(12),\n wrappers = require(41);\n\n/**\n * Constructs a new reflected message type instance.\n * @classdesc Reflected message type.\n * @extends NamespaceBase\n * @constructor\n * @param {string} name Message name\n * @param {Object.} [options] Declared options\n */\nfunction Type(name, options) {\n Namespace.call(this, name, options);\n\n /**\n * Message fields.\n * @type {Object.}\n */\n this.fields = {}; // toJSON, marker\n\n /**\n * Oneofs declared within this namespace, if any.\n * @type {Object.}\n */\n this.oneofs = undefined; // toJSON\n\n /**\n * Extension ranges, if any.\n * @type {number[][]}\n */\n this.extensions = undefined; // toJSON\n\n /**\n * Reserved ranges, if any.\n * @type {Array.}\n */\n this.reserved = undefined; // toJSON\n\n /*?\n * Whether this type is a legacy group.\n * @type {boolean|undefined}\n */\n this.group = undefined; // toJSON\n\n /**\n * Cached fields by id.\n * @type {Object.|null}\n * @private\n */\n this._fieldsById = null;\n\n /**\n * Cached fields as an array.\n * @type {Field[]|null}\n * @private\n */\n this._fieldsArray = null;\n\n /**\n * Cached oneofs as an array.\n * @type {OneOf[]|null}\n * @private\n */\n this._oneofsArray = null;\n\n /**\n * Cached constructor.\n * @type {Constructor<{}>}\n * @private\n */\n this._ctor = null;\n}\n\nObject.defineProperties(Type.prototype, {\n\n /**\n * Message fields by id.\n * @name Type#fieldsById\n * @type {Object.}\n * @readonly\n */\n fieldsById: {\n get: function() {\n\n /* istanbul ignore if */\n if (this._fieldsById)\n return this._fieldsById;\n\n this._fieldsById = {};\n for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) {\n var field = this.fields[names[i]],\n id = field.id;\n\n /* istanbul ignore if */\n if (this._fieldsById[id])\n throw Error(\"duplicate id \" + id + \" in \" + this);\n\n this._fieldsById[id] = field;\n }\n return this._fieldsById;\n }\n },\n\n /**\n * Fields of this message as an array for iteration.\n * @name Type#fieldsArray\n * @type {Field[]}\n * @readonly\n */\n fieldsArray: {\n get: function() {\n return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields));\n }\n },\n\n /**\n * Oneofs of this message as an array for iteration.\n * @name Type#oneofsArray\n * @type {OneOf[]}\n * @readonly\n */\n oneofsArray: {\n get: function() {\n return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs));\n }\n },\n\n /**\n * The registered constructor, if any registered, otherwise a generic constructor.\n * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor.\n * @name Type#ctor\n * @type {Constructor<{}>}\n */\n ctor: {\n get: function() {\n return this._ctor || (this.ctor = Type.generateConstructor(this)());\n },\n set: function(ctor) {\n\n // Ensure proper prototype\n var prototype = ctor.prototype;\n if (!(prototype instanceof Message)) {\n (ctor.prototype = new Message()).constructor = ctor;\n util.merge(ctor.prototype, prototype);\n }\n\n // Classes and messages reference their reflected type\n ctor.$type = ctor.prototype.$type = this;\n\n // Mix in static methods\n util.merge(ctor, Message, true);\n\n this._ctor = ctor;\n\n // Messages have non-enumerable default values on their prototype\n var i = 0;\n for (; i < /* initializes */ this.fieldsArray.length; ++i)\n this._fieldsArray[i].resolve(); // ensures a proper value\n\n // Messages have non-enumerable getters and setters for each virtual oneof field\n var ctorProperties = {};\n for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i)\n ctorProperties[this._oneofsArray[i].resolve().name] = {\n get: util.oneOfGetter(this._oneofsArray[i].oneof),\n set: util.oneOfSetter(this._oneofsArray[i].oneof)\n };\n if (i)\n Object.defineProperties(ctor.prototype, ctorProperties);\n }\n }\n});\n\n/**\n * Generates a constructor function for the specified type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nType.generateConstructor = function generateConstructor(mtype) {\n /* eslint-disable no-unexpected-multiline */\n var gen = util.codegen([\"p\"], mtype.name);\n // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype\n for (var i = 0, field; i < mtype.fieldsArray.length; ++i)\n if ((field = mtype._fieldsArray[i]).map) gen\n (\"this%s={}\", util.safeProp(field.name));\n else if (field.repeated) gen\n (\"this%s=[]\", util.safeProp(field.name));\n return gen\n (\"if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors\n * @property {Object.} fields Field descriptors\n * @property {number[][]} [extensions] Extension ranges\n * @property {number[][]} [reserved] Reserved ranges\n * @property {boolean} [group=false] Whether a legacy group or not\n */\n\n/**\n * Creates a message type from a message type descriptor.\n * @param {string} name Message name\n * @param {IType} json Message type descriptor\n * @returns {Type} Created message type\n */\nType.fromJSON = function fromJSON(name, json) {\n var type = new Type(name, json.options);\n type.extensions = json.extensions;\n type.reserved = json.reserved;\n var names = Object.keys(json.fields),\n i = 0;\n for (; i < names.length; ++i)\n type.add(\n ( typeof json.fields[names[i]].keyType !== \"undefined\"\n ? MapField.fromJSON\n : Field.fromJSON )(names[i], json.fields[names[i]])\n );\n if (json.oneofs)\n for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i)\n type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]]));\n if (json.nested)\n for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) {\n var nested = json.nested[names[i]];\n type.add( // most to least likely\n ( nested.id !== undefined\n ? Field.fromJSON\n : nested.fields !== undefined\n ? Type.fromJSON\n : nested.values !== undefined\n ? Enum.fromJSON\n : nested.methods !== undefined\n ? Service.fromJSON\n : Namespace.fromJSON )(names[i], nested)\n );\n }\n if (json.extensions && json.extensions.length)\n type.extensions = json.extensions;\n if (json.reserved && json.reserved.length)\n type.reserved = json.reserved;\n if (json.group)\n type.group = true;\n if (json.comment)\n type.comment = json.comment;\n return type;\n};\n\n/**\n * Converts this message type to a message type descriptor.\n * @param {IToJSONOptions} [toJSONOptions] JSON conversion options\n * @returns {IType} Message type descriptor\n */\nType.prototype.toJSON = function toJSON(toJSONOptions) {\n var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions);\n var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false;\n return util.toObject([\n \"options\" , inherited && inherited.options || undefined,\n \"oneofs\" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions),\n \"fields\" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {},\n \"extensions\" , this.extensions && this.extensions.length ? this.extensions : undefined,\n \"reserved\" , this.reserved && this.reserved.length ? this.reserved : undefined,\n \"group\" , this.group || undefined,\n \"nested\" , inherited && inherited.nested || undefined,\n \"comment\" , keepComments ? this.comment : undefined\n ]);\n};\n\n/**\n * @override\n */\nType.prototype.resolveAll = function resolveAll() {\n var fields = this.fieldsArray, i = 0;\n while (i < fields.length)\n fields[i++].resolve();\n var oneofs = this.oneofsArray; i = 0;\n while (i < oneofs.length)\n oneofs[i++].resolve();\n return Namespace.prototype.resolveAll.call(this);\n};\n\n/**\n * @override\n */\nType.prototype.get = function get(name) {\n return this.fields[name]\n || this.oneofs && this.oneofs[name]\n || this.nested && this.nested[name]\n || null;\n};\n\n/**\n * Adds a nested object to this type.\n * @param {ReflectionObject} object Nested object to add\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id\n */\nType.prototype.add = function add(object) {\n\n if (this.get(object.name))\n throw Error(\"duplicate name '\" + object.name + \"' in \" + this);\n\n if (object instanceof Field && object.extend === undefined) {\n // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects.\n // The root object takes care of adding distinct sister-fields to the respective extended\n // type instead.\n\n // avoids calling the getter if not absolutely necessary because it's called quite frequently\n if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id])\n throw Error(\"duplicate id \" + object.id + \" in \" + this);\n if (this.isReservedId(object.id))\n throw Error(\"id \" + object.id + \" is reserved in \" + this);\n if (this.isReservedName(object.name))\n throw Error(\"name '\" + object.name + \"' is reserved in \" + this);\n\n if (object.parent)\n object.parent.remove(object);\n this.fields[object.name] = object;\n object.message = this;\n object.onAdd(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n if (!this.oneofs)\n this.oneofs = {};\n this.oneofs[object.name] = object;\n object.onAdd(this);\n return clearCache(this);\n }\n return Namespace.prototype.add.call(this, object);\n};\n\n/**\n * Removes a nested object from this type.\n * @param {ReflectionObject} object Nested object to remove\n * @returns {Type} `this`\n * @throws {TypeError} If arguments are invalid\n * @throws {Error} If `object` is not a member of this type\n */\nType.prototype.remove = function remove(object) {\n if (object instanceof Field && object.extend === undefined) {\n // See Type#add for the reason why extension fields are excluded here.\n\n /* istanbul ignore if */\n if (!this.fields || this.fields[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.fields[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n if (object instanceof OneOf) {\n\n /* istanbul ignore if */\n if (!this.oneofs || this.oneofs[object.name] !== object)\n throw Error(object + \" is not a member of \" + this);\n\n delete this.oneofs[object.name];\n object.parent = null;\n object.onRemove(this);\n return clearCache(this);\n }\n return Namespace.prototype.remove.call(this, object);\n};\n\n/**\n * Tests if the specified id is reserved.\n * @param {number} id Id to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedId = function isReservedId(id) {\n return Namespace.isReservedId(this.reserved, id);\n};\n\n/**\n * Tests if the specified name is reserved.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nType.prototype.isReservedName = function isReservedName(name) {\n return Namespace.isReservedName(this.reserved, name);\n};\n\n/**\n * Creates a new message of this type using the specified properties.\n * @param {Object.} [properties] Properties to set\n * @returns {Message<{}>} Message instance\n */\nType.prototype.create = function create(properties) {\n return new this.ctor(properties);\n};\n\n/**\n * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}.\n * @returns {Type} `this`\n */\nType.prototype.setup = function setup() {\n // Sets up everything at once so that the prototype chain does not have to be re-evaluated\n // multiple times (V8, soft-deopt prototype-check).\n\n var fullName = this.fullName,\n types = [];\n for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i)\n types.push(this._fieldsArray[i].resolve().resolvedType);\n\n // Replace setup methods with type-specific generated functions\n this.encode = encoder(this)({\n Writer : Writer,\n types : types,\n util : util\n });\n this.decode = decoder(this)({\n Reader : Reader,\n types : types,\n util : util\n });\n this.verify = verifier(this)({\n types : types,\n util : util\n });\n this.fromObject = converter.fromObject(this)({\n types : types,\n util : util\n });\n this.toObject = converter.toObject(this)({\n types : types,\n util : util\n });\n\n // Inject custom wrappers for common types\n var wrapper = wrappers[fullName];\n if (wrapper) {\n var originalThis = Object.create(this);\n // if (wrapper.fromObject) {\n originalThis.fromObject = this.fromObject;\n this.fromObject = wrapper.fromObject.bind(originalThis);\n // }\n // if (wrapper.toObject) {\n originalThis.toObject = this.toObject;\n this.toObject = wrapper.toObject.bind(originalThis);\n // }\n }\n\n return this;\n};\n\n/**\n * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encode = function encode_setup(message, writer) {\n return this.setup().encode(message, writer); // overrides this method\n};\n\n/**\n * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages.\n * @param {Message<{}>|Object.} message Message instance or plain object\n * @param {Writer} [writer] Writer to encode to\n * @returns {Writer} writer\n */\nType.prototype.encodeDelimited = function encodeDelimited(message, writer) {\n return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim();\n};\n\n/**\n * Decodes a message of this type.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @param {number} [length] Length of the message, if known beforehand\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError<{}>} If required fields are missing\n */\nType.prototype.decode = function decode_setup(reader, length) {\n return this.setup().decode(reader, length); // overrides this method\n};\n\n/**\n * Decodes a message of this type preceeded by its byte length as a varint.\n * @param {Reader|Uint8Array} reader Reader or buffer to decode from\n * @returns {Message<{}>} Decoded message\n * @throws {Error} If the payload is not a reader or valid buffer\n * @throws {util.ProtocolError} If required fields are missing\n */\nType.prototype.decodeDelimited = function decodeDelimited(reader) {\n if (!(reader instanceof Reader))\n reader = Reader.create(reader);\n return this.decode(reader, reader.uint32());\n};\n\n/**\n * Verifies that field values are valid and that required fields are present.\n * @param {Object.} message Plain object to verify\n * @returns {null|string} `null` if valid, otherwise the reason why it is not\n */\nType.prototype.verify = function verify_setup(message) {\n return this.setup().verify(message); // overrides this method\n};\n\n/**\n * Creates a new message of this type from a plain object. Also converts values to their respective internal types.\n * @param {Object.} object Plain object to convert\n * @returns {Message<{}>} Message instance\n */\nType.prototype.fromObject = function fromObject(object) {\n return this.setup().fromObject(object);\n};\n\n/**\n * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}.\n * @interface IConversionOptions\n * @property {Function} [longs] Long conversion type.\n * Valid values are `String` and `Number` (the global types).\n * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library.\n * @property {Function} [enums] Enum value conversion type.\n * Only valid value is `String` (the global type).\n * Defaults to copy the present value, which is the numeric id.\n * @property {Function} [bytes] Bytes value conversion type.\n * Valid values are `Array` and (a base64 encoded) `String` (the global types).\n * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser.\n * @property {boolean} [defaults=false] Also sets default values on the resulting object\n * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false`\n * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false`\n * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any\n * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings\n */\n\n/**\n * Creates a plain object from a message of this type. Also converts values to other types if specified.\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n */\nType.prototype.toObject = function toObject(message, options) {\n return this.setup().toObject(message, options);\n};\n\n/**\n * Decorator function as returned by {@link Type.d} (TypeScript).\n * @typedef TypeDecorator\n * @type {function}\n * @param {Constructor} target Target constructor\n * @returns {undefined}\n * @template T extends Message\n */\n\n/**\n * Type decorator (TypeScript).\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {TypeDecorator} Decorator function\n * @template T extends Message\n */\nType.d = function decorateType(typeName) {\n return function typeDecorator(target) {\n util.decorateType(target, typeName);\n };\n};\n","\"use strict\";\n\n/**\n * Common type constants.\n * @namespace\n */\nvar types = exports;\n\nvar util = require(37);\n\nvar s = [\n \"double\", // 0\n \"float\", // 1\n \"int32\", // 2\n \"uint32\", // 3\n \"sint32\", // 4\n \"fixed32\", // 5\n \"sfixed32\", // 6\n \"int64\", // 7\n \"uint64\", // 8\n \"sint64\", // 9\n \"fixed64\", // 10\n \"sfixed64\", // 11\n \"bool\", // 12\n \"string\", // 13\n \"bytes\" // 14\n];\n\nfunction bake(values, offset) {\n var i = 0, o = {};\n offset |= 0;\n while (i < values.length) o[s[i + offset]] = values[i++];\n return o;\n}\n\n/**\n * Basic type wire types.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n * @property {number} bytes=2 Ldelim wire type\n */\ntypes.basic = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2,\n /* bytes */ 2\n]);\n\n/**\n * Basic type defaults.\n * @type {Object.}\n * @const\n * @property {number} double=0 Double default\n * @property {number} float=0 Float default\n * @property {number} int32=0 Int32 default\n * @property {number} uint32=0 Uint32 default\n * @property {number} sint32=0 Sint32 default\n * @property {number} fixed32=0 Fixed32 default\n * @property {number} sfixed32=0 Sfixed32 default\n * @property {number} int64=0 Int64 default\n * @property {number} uint64=0 Uint64 default\n * @property {number} sint64=0 Sint32 default\n * @property {number} fixed64=0 Fixed64 default\n * @property {number} sfixed64=0 Sfixed64 default\n * @property {boolean} bool=false Bool default\n * @property {string} string=\"\" String default\n * @property {Array.} bytes=Array(0) Bytes default\n * @property {null} message=null Message default\n */\ntypes.defaults = bake([\n /* double */ 0,\n /* float */ 0,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 0,\n /* sfixed32 */ 0,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 0,\n /* sfixed64 */ 0,\n /* bool */ false,\n /* string */ \"\",\n /* bytes */ util.emptyArray,\n /* message */ null\n]);\n\n/**\n * Basic long type wire types.\n * @type {Object.}\n * @const\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n */\ntypes.long = bake([\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1\n], 7);\n\n/**\n * Allowed types for map keys with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n * @property {number} string=2 Ldelim wire type\n */\ntypes.mapKey = bake([\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0,\n /* string */ 2\n], 2);\n\n/**\n * Allowed types for packed repeated fields with their associated wire type.\n * @type {Object.}\n * @const\n * @property {number} double=1 Fixed64 wire type\n * @property {number} float=5 Fixed32 wire type\n * @property {number} int32=0 Varint wire type\n * @property {number} uint32=0 Varint wire type\n * @property {number} sint32=0 Varint wire type\n * @property {number} fixed32=5 Fixed32 wire type\n * @property {number} sfixed32=5 Fixed32 wire type\n * @property {number} int64=0 Varint wire type\n * @property {number} uint64=0 Varint wire type\n * @property {number} sint64=0 Varint wire type\n * @property {number} fixed64=1 Fixed64 wire type\n * @property {number} sfixed64=1 Fixed64 wire type\n * @property {number} bool=0 Varint wire type\n */\ntypes.packed = bake([\n /* double */ 1,\n /* float */ 5,\n /* int32 */ 0,\n /* uint32 */ 0,\n /* sint32 */ 0,\n /* fixed32 */ 5,\n /* sfixed32 */ 5,\n /* int64 */ 0,\n /* uint64 */ 0,\n /* sint64 */ 0,\n /* fixed64 */ 1,\n /* sfixed64 */ 1,\n /* bool */ 0\n]);\n","\"use strict\";\n\n/**\n * Various utility functions.\n * @namespace\n */\nvar util = module.exports = require(39);\n\nvar roots = require(30);\n\nvar Type, // cyclic\n Enum;\n\nutil.codegen = require(3);\nutil.fetch = require(5);\nutil.path = require(8);\n\n/**\n * Node's fs module if available.\n * @type {Object.}\n */\nutil.fs = util.inquire(\"fs\");\n\n/**\n * Converts an object's values to an array.\n * @param {Object.} object Object to convert\n * @returns {Array.<*>} Converted array\n */\nutil.toArray = function toArray(object) {\n if (object) {\n var keys = Object.keys(object),\n array = new Array(keys.length),\n index = 0;\n while (index < keys.length)\n array[index] = object[keys[index++]];\n return array;\n }\n return [];\n};\n\n/**\n * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values.\n * @param {Array.<*>} array Array to convert\n * @returns {Object.} Converted object\n */\nutil.toObject = function toObject(array) {\n var object = {},\n index = 0;\n while (index < array.length) {\n var key = array[index++],\n val = array[index++];\n if (val !== undefined)\n object[key] = val;\n }\n return object;\n};\n\nvar safePropBackslashRe = /\\\\/g,\n safePropQuoteRe = /\"/g;\n\n/**\n * Tests whether the specified name is a reserved word in JS.\n * @param {string} name Name to test\n * @returns {boolean} `true` if reserved, otherwise `false`\n */\nutil.isReserved = function isReserved(name) {\n return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name);\n};\n\n/**\n * Returns a safe property accessor for the specified property name.\n * @param {string} prop Property name\n * @returns {string} Safe accessor\n */\nutil.safeProp = function safeProp(prop) {\n if (!/^[$\\w_]+$/.test(prop) || util.isReserved(prop))\n return \"[\\\"\" + prop.replace(safePropBackslashRe, \"\\\\\\\\\").replace(safePropQuoteRe, \"\\\\\\\"\") + \"\\\"]\";\n return \".\" + prop;\n};\n\n/**\n * Converts the first character of a string to upper case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.ucFirst = function ucFirst(str) {\n return str.charAt(0).toUpperCase() + str.substring(1);\n};\n\nvar camelCaseRe = /_([a-z])/g;\n\n/**\n * Converts a string to camel case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.camelCase = function camelCase(str) {\n return str.substring(0, 1)\n + str.substring(1)\n .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); });\n};\n\n/**\n * Compares reflected fields by id.\n * @param {Field} a First field\n * @param {Field} b Second field\n * @returns {number} Comparison value\n */\nutil.compareFieldsById = function compareFieldsById(a, b) {\n return a.id - b.id;\n};\n\n/**\n * Decorator helper for types (TypeScript).\n * @param {Constructor} ctor Constructor function\n * @param {string} [typeName] Type name, defaults to the constructor's name\n * @returns {Type} Reflected type\n * @template T extends Message\n * @property {Root} root Decorators root\n */\nutil.decorateType = function decorateType(ctor, typeName) {\n\n /* istanbul ignore if */\n if (ctor.$type) {\n if (typeName && ctor.$type.name !== typeName) {\n util.decorateRoot.remove(ctor.$type);\n ctor.$type.name = typeName;\n util.decorateRoot.add(ctor.$type);\n }\n return ctor.$type;\n }\n\n /* istanbul ignore next */\n if (!Type)\n Type = require(35);\n\n var type = new Type(typeName || ctor.name);\n util.decorateRoot.add(type);\n type.ctor = ctor; // sets up .encode, .decode etc.\n Object.defineProperty(ctor, \"$type\", { value: type, enumerable: false });\n Object.defineProperty(ctor.prototype, \"$type\", { value: type, enumerable: false });\n return type;\n};\n\nvar decorateEnumIndex = 0;\n\n/**\n * Decorator helper for enums (TypeScript).\n * @param {Object} object Enum object\n * @returns {Enum} Reflected enum\n */\nutil.decorateEnum = function decorateEnum(object) {\n\n /* istanbul ignore if */\n if (object.$type)\n return object.$type;\n\n /* istanbul ignore next */\n if (!Enum)\n Enum = require(15);\n\n var enm = new Enum(\"Enum\" + decorateEnumIndex++, object);\n util.decorateRoot.add(enm);\n Object.defineProperty(object, \"$type\", { value: enm, enumerable: false });\n return enm;\n};\n\n/**\n * Decorator root (TypeScript).\n * @name util.decorateRoot\n * @type {Root}\n * @readonly\n */\nObject.defineProperty(util, \"decorateRoot\", {\n get: function() {\n return roots[\"decorated\"] || (roots[\"decorated\"] = new (require(29))());\n }\n});\n","\"use strict\";\nmodule.exports = LongBits;\n\nvar util = require(39);\n\n/**\n * Constructs new long bits.\n * @classdesc Helper class for working with the low and high bits of a 64 bit value.\n * @memberof util\n * @constructor\n * @param {number} lo Low 32 bits, unsigned\n * @param {number} hi High 32 bits, unsigned\n */\nfunction LongBits(lo, hi) {\n\n // note that the casts below are theoretically unnecessary as of today, but older statically\n // generated converter code might still call the ctor with signed 32bits. kept for compat.\n\n /**\n * Low bits.\n * @type {number}\n */\n this.lo = lo >>> 0;\n\n /**\n * High bits.\n * @type {number}\n */\n this.hi = hi >>> 0;\n}\n\n/**\n * Zero bits.\n * @memberof util.LongBits\n * @type {util.LongBits}\n */\nvar zero = LongBits.zero = new LongBits(0, 0);\n\nzero.toNumber = function() { return 0; };\nzero.zzEncode = zero.zzDecode = function() { return this; };\nzero.length = function() { return 1; };\n\n/**\n * Zero hash.\n * @memberof util.LongBits\n * @type {string}\n */\nvar zeroHash = LongBits.zeroHash = \"\\0\\0\\0\\0\\0\\0\\0\\0\";\n\n/**\n * Constructs new long bits from the specified number.\n * @param {number} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.fromNumber = function fromNumber(value) {\n if (value === 0)\n return zero;\n var sign = value < 0;\n if (sign)\n value = -value;\n var lo = value >>> 0,\n hi = (value - lo) / 4294967296 >>> 0;\n if (sign) {\n hi = ~hi >>> 0;\n lo = ~lo >>> 0;\n if (++lo > 4294967295) {\n lo = 0;\n if (++hi > 4294967295)\n hi = 0;\n }\n }\n return new LongBits(lo, hi);\n};\n\n/**\n * Constructs new long bits from a number, long or string.\n * @param {Long|number|string} value Value\n * @returns {util.LongBits} Instance\n */\nLongBits.from = function from(value) {\n if (typeof value === \"number\")\n return LongBits.fromNumber(value);\n if (util.isString(value)) {\n /* istanbul ignore else */\n if (util.Long)\n value = util.Long.fromString(value);\n else\n return LongBits.fromNumber(parseInt(value, 10));\n }\n return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero;\n};\n\n/**\n * Converts this long bits to a possibly unsafe JavaScript number.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {number} Possibly unsafe number\n */\nLongBits.prototype.toNumber = function toNumber(unsigned) {\n if (!unsigned && this.hi >>> 31) {\n var lo = ~this.lo + 1 >>> 0,\n hi = ~this.hi >>> 0;\n if (!lo)\n hi = hi + 1 >>> 0;\n return -(lo + hi * 4294967296);\n }\n return this.lo + this.hi * 4294967296;\n};\n\n/**\n * Converts this long bits to a long.\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long} Long\n */\nLongBits.prototype.toLong = function toLong(unsigned) {\n return util.Long\n ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned))\n /* istanbul ignore next */\n : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) };\n};\n\nvar charCodeAt = String.prototype.charCodeAt;\n\n/**\n * Constructs new long bits from the specified 8 characters long hash.\n * @param {string} hash Hash\n * @returns {util.LongBits} Bits\n */\nLongBits.fromHash = function fromHash(hash) {\n if (hash === zeroHash)\n return zero;\n return new LongBits(\n ( charCodeAt.call(hash, 0)\n | charCodeAt.call(hash, 1) << 8\n | charCodeAt.call(hash, 2) << 16\n | charCodeAt.call(hash, 3) << 24) >>> 0\n ,\n ( charCodeAt.call(hash, 4)\n | charCodeAt.call(hash, 5) << 8\n | charCodeAt.call(hash, 6) << 16\n | charCodeAt.call(hash, 7) << 24) >>> 0\n );\n};\n\n/**\n * Converts this long bits to a 8 characters long hash.\n * @returns {string} Hash\n */\nLongBits.prototype.toHash = function toHash() {\n return String.fromCharCode(\n this.lo & 255,\n this.lo >>> 8 & 255,\n this.lo >>> 16 & 255,\n this.lo >>> 24 ,\n this.hi & 255,\n this.hi >>> 8 & 255,\n this.hi >>> 16 & 255,\n this.hi >>> 24\n );\n};\n\n/**\n * Zig-zag encodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzEncode = function zzEncode() {\n var mask = this.hi >> 31;\n this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0;\n this.lo = ( this.lo << 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Zig-zag decodes this long bits.\n * @returns {util.LongBits} `this`\n */\nLongBits.prototype.zzDecode = function zzDecode() {\n var mask = -(this.lo & 1);\n this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0;\n this.hi = ( this.hi >>> 1 ^ mask) >>> 0;\n return this;\n};\n\n/**\n * Calculates the length of this longbits when encoded as a varint.\n * @returns {number} Length\n */\nLongBits.prototype.length = function length() {\n var part0 = this.lo,\n part1 = (this.lo >>> 28 | this.hi << 4) >>> 0,\n part2 = this.hi >>> 24;\n return part2 === 0\n ? part1 === 0\n ? part0 < 16384\n ? part0 < 128 ? 1 : 2\n : part0 < 2097152 ? 3 : 4\n : part1 < 16384\n ? part1 < 128 ? 5 : 6\n : part1 < 2097152 ? 7 : 8\n : part2 < 128 ? 9 : 10;\n};\n","\"use strict\";\nvar util = exports;\n\n// used to return a Promise where callback is omitted\nutil.asPromise = require(1);\n\n// converts to / from base64 encoded strings\nutil.base64 = require(2);\n\n// base class of rpc.Service\nutil.EventEmitter = require(4);\n\n// float handling accross browsers\nutil.float = require(6);\n\n// requires modules optionally and hides the call from bundlers\nutil.inquire = require(7);\n\n// converts to / from utf8 encoded strings\nutil.utf8 = require(10);\n\n// provides a node-like buffer pool in the browser\nutil.pool = require(9);\n\n// utility to work with the low and high bits of a 64 bit value\nutil.LongBits = require(38);\n\n// global object reference\nutil.global = typeof window !== \"undefined\" && window\n || typeof global !== \"undefined\" && global\n || typeof self !== \"undefined\" && self\n || this; // eslint-disable-line no-invalid-this\n\n/**\n * An immuable empty array.\n * @memberof util\n * @type {Array.<*>}\n * @const\n */\nutil.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes\n\n/**\n * An immutable empty object.\n * @type {Object}\n * @const\n */\nutil.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes\n\n/**\n * Whether running within node or not.\n * @memberof util\n * @type {boolean}\n * @const\n */\nutil.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node);\n\n/**\n * Tests if the specified value is an integer.\n * @function\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is an integer\n */\nutil.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) {\n return typeof value === \"number\" && isFinite(value) && Math.floor(value) === value;\n};\n\n/**\n * Tests if the specified value is a string.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a string\n */\nutil.isString = function isString(value) {\n return typeof value === \"string\" || value instanceof String;\n};\n\n/**\n * Tests if the specified value is a non-null object.\n * @param {*} value Value to test\n * @returns {boolean} `true` if the value is a non-null object\n */\nutil.isObject = function isObject(value) {\n return value && typeof value === \"object\";\n};\n\n/**\n * Checks if a property on a message is considered to be present.\n * This is an alias of {@link util.isSet}.\n * @function\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isset =\n\n/**\n * Checks if a property on a message is considered to be present.\n * @param {Object} obj Plain object or message instance\n * @param {string} prop Property name\n * @returns {boolean} `true` if considered to be present, otherwise `false`\n */\nutil.isSet = function isSet(obj, prop) {\n var value = obj[prop];\n if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins\n return typeof value !== \"object\" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0;\n return false;\n};\n\n/**\n * Any compatible Buffer instance.\n * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings.\n * @interface Buffer\n * @extends Uint8Array\n */\n\n/**\n * Node's Buffer class if available.\n * @type {Constructor}\n */\nutil.Buffer = (function() {\n try {\n var Buffer = util.inquire(\"buffer\").Buffer;\n // refuse to use non-node buffers if not explicitly assigned (perf reasons):\n return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null;\n } catch (e) {\n /* istanbul ignore next */\n return null;\n }\n})();\n\n// Internal alias of or polyfull for Buffer.from.\nutil._Buffer_from = null;\n\n// Internal alias of or polyfill for Buffer.allocUnsafe.\nutil._Buffer_allocUnsafe = null;\n\n/**\n * Creates a new buffer of whatever type supported by the environment.\n * @param {number|number[]} [sizeOrArray=0] Buffer size or number array\n * @returns {Uint8Array|Buffer} Buffer\n */\nutil.newBuffer = function newBuffer(sizeOrArray) {\n /* istanbul ignore next */\n return typeof sizeOrArray === \"number\"\n ? util.Buffer\n ? util._Buffer_allocUnsafe(sizeOrArray)\n : new util.Array(sizeOrArray)\n : util.Buffer\n ? util._Buffer_from(sizeOrArray)\n : typeof Uint8Array === \"undefined\"\n ? sizeOrArray\n : new Uint8Array(sizeOrArray);\n};\n\n/**\n * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`.\n * @type {Constructor}\n */\nutil.Array = typeof Uint8Array !== \"undefined\" ? Uint8Array /* istanbul ignore next */ : Array;\n\n/**\n * Any compatible Long instance.\n * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js.\n * @interface Long\n * @property {number} low Low bits\n * @property {number} high High bits\n * @property {boolean} unsigned Whether unsigned or not\n */\n\n/**\n * Long.js's Long class if available.\n * @type {Constructor}\n */\nutil.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long\n || /* istanbul ignore next */ util.global.Long\n || util.inquire(\"long\");\n\n/**\n * Regular expression used to verify 2 bit (`bool`) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key2Re = /^true|false|0|1$/;\n\n/**\n * Regular expression used to verify 32 bit (`int32` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key32Re = /^-?(?:0|[1-9][0-9]*)$/;\n\n/**\n * Regular expression used to verify 64 bit (`int64` etc.) map keys.\n * @type {RegExp}\n * @const\n */\nutil.key64Re = /^(?:[\\\\x00-\\\\xff]{8}|-?(?:0|[1-9][0-9]*))$/;\n\n/**\n * Converts a number or long to an 8 characters long hash string.\n * @param {Long|number} value Value to convert\n * @returns {string} Hash\n */\nutil.longToHash = function longToHash(value) {\n return value\n ? util.LongBits.from(value).toHash()\n : util.LongBits.zeroHash;\n};\n\n/**\n * Converts an 8 characters long hash string to a long or number.\n * @param {string} hash Hash\n * @param {boolean} [unsigned=false] Whether unsigned or not\n * @returns {Long|number} Original value\n */\nutil.longFromHash = function longFromHash(hash, unsigned) {\n var bits = util.LongBits.fromHash(hash);\n if (util.Long)\n return util.Long.fromBits(bits.lo, bits.hi, unsigned);\n return bits.toNumber(Boolean(unsigned));\n};\n\n/**\n * Merges the properties of the source object into the destination object.\n * @memberof util\n * @param {Object.} dst Destination object\n * @param {Object.} src Source object\n * @param {boolean} [ifNotSet=false] Merges only if the key is not already set\n * @returns {Object.} Destination object\n */\nfunction merge(dst, src, ifNotSet) { // used by converters\n for (var keys = Object.keys(src), i = 0; i < keys.length; ++i)\n if (dst[keys[i]] === undefined || !ifNotSet)\n dst[keys[i]] = src[keys[i]];\n return dst;\n}\n\nutil.merge = merge;\n\n/**\n * Converts the first character of a string to lower case.\n * @param {string} str String to convert\n * @returns {string} Converted string\n */\nutil.lcFirst = function lcFirst(str) {\n return str.charAt(0).toLowerCase() + str.substring(1);\n};\n\n/**\n * Creates a custom error constructor.\n * @memberof util\n * @param {string} name Error name\n * @returns {Constructor} Custom error constructor\n */\nfunction newError(name) {\n\n function CustomError(message, properties) {\n\n if (!(this instanceof CustomError))\n return new CustomError(message, properties);\n\n // Error.call(this, message);\n // ^ just returns a new error instance because the ctor can be called as a function\n\n Object.defineProperty(this, \"message\", { get: function() { return message; } });\n\n /* istanbul ignore next */\n if (Error.captureStackTrace) // node\n Error.captureStackTrace(this, CustomError);\n else\n Object.defineProperty(this, \"stack\", { value: (new Error()).stack || \"\" });\n\n if (properties)\n merge(this, properties);\n }\n\n (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError;\n\n Object.defineProperty(CustomError.prototype, \"name\", { get: function() { return name; } });\n\n CustomError.prototype.toString = function toString() {\n return this.name + \": \" + this.message;\n };\n\n return CustomError;\n}\n\nutil.newError = newError;\n\n/**\n * Constructs a new protocol error.\n * @classdesc Error subclass indicating a protocol specifc error.\n * @memberof util\n * @extends Error\n * @template T extends Message\n * @constructor\n * @param {string} message Error message\n * @param {Object.} [properties] Additional properties\n * @example\n * try {\n * MyMessage.decode(someBuffer); // throws if required fields are missing\n * } catch (e) {\n * if (e instanceof ProtocolError && e.instance)\n * console.log(\"decoded so far: \" + JSON.stringify(e.instance));\n * }\n */\nutil.ProtocolError = newError(\"ProtocolError\");\n\n/**\n * So far decoded message instance.\n * @name util.ProtocolError#instance\n * @type {Message}\n */\n\n/**\n * A OneOf getter as returned by {@link util.oneOfGetter}.\n * @typedef OneOfGetter\n * @type {function}\n * @returns {string|undefined} Set field name, if any\n */\n\n/**\n * Builds a getter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfGetter} Unbound getter\n */\nutil.oneOfGetter = function getOneOf(fieldNames) {\n var fieldMap = {};\n for (var i = 0; i < fieldNames.length; ++i)\n fieldMap[fieldNames[i]] = 1;\n\n /**\n * @returns {string|undefined} Set field name, if any\n * @this Object\n * @ignore\n */\n return function() { // eslint-disable-line consistent-return\n for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i)\n if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null)\n return keys[i];\n };\n};\n\n/**\n * A OneOf setter as returned by {@link util.oneOfSetter}.\n * @typedef OneOfSetter\n * @type {function}\n * @param {string|undefined} value Field name\n * @returns {undefined}\n */\n\n/**\n * Builds a setter for a oneof's present field name.\n * @param {string[]} fieldNames Field names\n * @returns {OneOfSetter} Unbound setter\n */\nutil.oneOfSetter = function setOneOf(fieldNames) {\n\n /**\n * @param {string} name Field name\n * @returns {undefined}\n * @this Object\n * @ignore\n */\n return function(name) {\n for (var i = 0; i < fieldNames.length; ++i)\n if (fieldNames[i] !== name)\n delete this[fieldNames[i]];\n };\n};\n\n/**\n * Default conversion options used for {@link Message#toJSON} implementations.\n *\n * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely:\n *\n * - Longs become strings\n * - Enums become string keys\n * - Bytes become base64 encoded strings\n * - (Sub-)Messages become plain objects\n * - Maps become plain objects with all string keys\n * - Repeated fields become arrays\n * - NaN and Infinity for float and double fields become strings\n *\n * @type {IConversionOptions}\n * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json\n */\nutil.toJSONOptions = {\n longs: String,\n enums: String,\n bytes: String,\n json: true\n};\n\n// Sets up buffer utility according to the environment (called in index-minimal)\nutil._configure = function() {\n var Buffer = util.Buffer;\n /* istanbul ignore if */\n if (!Buffer) {\n util._Buffer_from = util._Buffer_allocUnsafe = null;\n return;\n }\n // because node 4.x buffers are incompatible & immutable\n // see: https://github.com/dcodeIO/protobuf.js/pull/665\n util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from ||\n /* istanbul ignore next */\n function Buffer_from(value, encoding) {\n return new Buffer(value, encoding);\n };\n util._Buffer_allocUnsafe = Buffer.allocUnsafe ||\n /* istanbul ignore next */\n function Buffer_allocUnsafe(size) {\n return new Buffer(size);\n };\n};\n","\"use strict\";\nmodule.exports = verifier;\n\nvar Enum = require(15),\n util = require(37);\n\nfunction invalid(field, expected) {\n return field.name + \": \" + expected + (field.repeated && expected !== \"array\" ? \"[]\" : field.map && expected !== \"object\" ? \"{k:\"+field.keyType+\"}\" : \"\") + \" expected\";\n}\n\n/**\n * Generates a partial value verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {number} fieldIndex Field index\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyValue(gen, field, fieldIndex, ref) {\n /* eslint-disable no-unexpected-multiline */\n if (field.resolvedType) {\n if (field.resolvedType instanceof Enum) { gen\n (\"switch(%s){\", ref)\n (\"default:\")\n (\"return%j\", invalid(field, \"enum value\"));\n for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen\n (\"case %i:\", field.resolvedType.values[keys[j]]);\n gen\n (\"break\")\n (\"}\");\n } else {\n gen\n (\"{\")\n (\"var e=types[%i].verify(%s);\", fieldIndex, ref)\n (\"if(e)\")\n (\"return%j+e\", field.name + \".\")\n (\"}\");\n }\n } else {\n switch (field.type) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.isInteger(%s))\", ref)\n (\"return%j\", invalid(field, \"integer\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))\", ref, ref, ref, ref)\n (\"return%j\", invalid(field, \"integer|Long\"));\n break;\n case \"float\":\n case \"double\": gen\n (\"if(typeof %s!==\\\"number\\\")\", ref)\n (\"return%j\", invalid(field, \"number\"));\n break;\n case \"bool\": gen\n (\"if(typeof %s!==\\\"boolean\\\")\", ref)\n (\"return%j\", invalid(field, \"boolean\"));\n break;\n case \"string\": gen\n (\"if(!util.isString(%s))\", ref)\n (\"return%j\", invalid(field, \"string\"));\n break;\n case \"bytes\": gen\n (\"if(!(%s&&typeof %s.length===\\\"number\\\"||util.isString(%s)))\", ref, ref, ref)\n (\"return%j\", invalid(field, \"buffer\"));\n break;\n }\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a partial key verifier.\n * @param {Codegen} gen Codegen instance\n * @param {Field} field Reflected field\n * @param {string} ref Variable reference\n * @returns {Codegen} Codegen instance\n * @ignore\n */\nfunction genVerifyKey(gen, field, ref) {\n /* eslint-disable no-unexpected-multiline */\n switch (field.keyType) {\n case \"int32\":\n case \"uint32\":\n case \"sint32\":\n case \"fixed32\":\n case \"sfixed32\": gen\n (\"if(!util.key32Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"integer key\"));\n break;\n case \"int64\":\n case \"uint64\":\n case \"sint64\":\n case \"fixed64\":\n case \"sfixed64\": gen\n (\"if(!util.key64Re.test(%s))\", ref) // see comment above: x is ok, d is not\n (\"return%j\", invalid(field, \"integer|Long key\"));\n break;\n case \"bool\": gen\n (\"if(!util.key2Re.test(%s))\", ref)\n (\"return%j\", invalid(field, \"boolean key\"));\n break;\n }\n return gen;\n /* eslint-enable no-unexpected-multiline */\n}\n\n/**\n * Generates a verifier specific to the specified message type.\n * @param {Type} mtype Message type\n * @returns {Codegen} Codegen instance\n */\nfunction verifier(mtype) {\n /* eslint-disable no-unexpected-multiline */\n\n var gen = util.codegen([\"m\"], mtype.name + \"$verify\")\n (\"if(typeof m!==\\\"object\\\"||m===null)\")\n (\"return%j\", \"object expected\");\n var oneofs = mtype.oneofsArray,\n seenFirstField = {};\n if (oneofs.length) gen\n (\"var p={}\");\n\n for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) {\n var field = mtype._fieldsArray[i].resolve(),\n ref = \"m\" + util.safeProp(field.name);\n\n if (field.optional) gen\n (\"if(%s!=null&&m.hasOwnProperty(%j)){\", ref, field.name); // !== undefined && !== null\n\n // map fields\n if (field.map) { gen\n (\"if(!util.isObject(%s))\", ref)\n (\"return%j\", invalid(field, \"object\"))\n (\"var k=Object.keys(%s)\", ref)\n (\"for(var i=0;i}\n * @const\n */\nvar wrappers = exports;\n\nvar Message = require(21);\n\n/**\n * From object converter part of an {@link IWrapper}.\n * @typedef WrapperFromObjectConverter\n * @type {function}\n * @param {Object.} object Plain object\n * @returns {Message<{}>} Message instance\n * @this Type\n */\n\n/**\n * To object converter part of an {@link IWrapper}.\n * @typedef WrapperToObjectConverter\n * @type {function}\n * @param {Message<{}>} message Message instance\n * @param {IConversionOptions} [options] Conversion options\n * @returns {Object.} Plain object\n * @this Type\n */\n\n/**\n * Common type wrapper part of {@link wrappers}.\n * @interface IWrapper\n * @property {WrapperFromObjectConverter} [fromObject] From object converter\n * @property {WrapperToObjectConverter} [toObject] To object converter\n */\n\n// Custom wrapper for Any\nwrappers[\".google.protobuf.Any\"] = {\n\n fromObject: function(object) {\n\n // unwrap value type if mapped\n if (object && object[\"@type\"]) {\n var type = this.lookup(object[\"@type\"]);\n /* istanbul ignore else */\n if (type) {\n // type_url does not accept leading \".\"\n var type_url = object[\"@type\"].charAt(0) === \".\" ?\n object[\"@type\"].substr(1) : object[\"@type\"];\n // type_url prefix is optional, but path seperator is required\n return this.create({\n type_url: \"/\" + type_url,\n value: type.encode(type.fromObject(object)).finish()\n });\n }\n }\n\n return this.fromObject(object);\n },\n\n toObject: function(message, options) {\n\n // decode value if requested and unmapped\n if (options && options.json && message.type_url && message.value) {\n // Only use fully qualified type name after the last '/'\n var name = message.type_url.substring(message.type_url.lastIndexOf(\"/\") + 1);\n var type = this.lookup(name);\n /* istanbul ignore else */\n if (type)\n message = type.decode(message.value);\n }\n\n // wrap value if unmapped\n if (!(message instanceof this.ctor) && message instanceof Message) {\n var object = message.$type.toObject(message, options);\n object[\"@type\"] = message.$type.fullName;\n return object;\n }\n\n return this.toObject(message, options);\n }\n};\n","\"use strict\";\nmodule.exports = Writer;\n\nvar util = require(39);\n\nvar BufferWriter; // cyclic\n\nvar LongBits = util.LongBits,\n base64 = util.base64,\n utf8 = util.utf8;\n\n/**\n * Constructs a new writer operation instance.\n * @classdesc Scheduled writer operation.\n * @constructor\n * @param {function(*, Uint8Array, number)} fn Function to call\n * @param {number} len Value byte length\n * @param {*} val Value to write\n * @ignore\n */\nfunction Op(fn, len, val) {\n\n /**\n * Function to call.\n * @type {function(Uint8Array, number, *)}\n */\n this.fn = fn;\n\n /**\n * Value byte length.\n * @type {number}\n */\n this.len = len;\n\n /**\n * Next operation.\n * @type {Writer.Op|undefined}\n */\n this.next = undefined;\n\n /**\n * Value to write.\n * @type {*}\n */\n this.val = val; // type varies\n}\n\n/* istanbul ignore next */\nfunction noop() {} // eslint-disable-line no-empty-function\n\n/**\n * Constructs a new writer state instance.\n * @classdesc Copied writer state.\n * @memberof Writer\n * @constructor\n * @param {Writer} writer Writer to copy state from\n * @ignore\n */\nfunction State(writer) {\n\n /**\n * Current head.\n * @type {Writer.Op}\n */\n this.head = writer.head;\n\n /**\n * Current tail.\n * @type {Writer.Op}\n */\n this.tail = writer.tail;\n\n /**\n * Current buffer length.\n * @type {number}\n */\n this.len = writer.len;\n\n /**\n * Next state.\n * @type {State|null}\n */\n this.next = writer.states;\n}\n\n/**\n * Constructs a new writer instance.\n * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`.\n * @constructor\n */\nfunction Writer() {\n\n /**\n * Current length.\n * @type {number}\n */\n this.len = 0;\n\n /**\n * Operations head.\n * @type {Object}\n */\n this.head = new Op(noop, 0, 0);\n\n /**\n * Operations tail\n * @type {Object}\n */\n this.tail = this.head;\n\n /**\n * Linked forked states.\n * @type {Object|null}\n */\n this.states = null;\n\n // When a value is written, the writer calculates its byte length and puts it into a linked\n // list of operations to perform when finish() is called. This both allows us to allocate\n // buffers of the exact required size and reduces the amount of work we have to do compared\n // to first calculating over objects and then encoding over objects. In our case, the encoding\n // part is just a linked list walk calling operations with already prepared values.\n}\n\n/**\n * Creates a new writer.\n * @function\n * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer}\n */\nWriter.create = util.Buffer\n ? function create_buffer_setup() {\n return (Writer.create = function create_buffer() {\n return new BufferWriter();\n })();\n }\n /* istanbul ignore next */\n : function create_array() {\n return new Writer();\n };\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Uint8Array} Buffer\n */\nWriter.alloc = function alloc(size) {\n return new util.Array(size);\n};\n\n// Use Uint8Array buffer pool in the browser, just like node does with buffers\n/* istanbul ignore else */\nif (util.Array !== Array)\n Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray);\n\n/**\n * Pushes a new operation to the queue.\n * @param {function(Uint8Array, number, *)} fn Function to call\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @returns {Writer} `this`\n * @private\n */\nWriter.prototype._push = function push(fn, len, val) {\n this.tail = this.tail.next = new Op(fn, len, val);\n this.len += len;\n return this;\n};\n\nfunction writeByte(val, buf, pos) {\n buf[pos] = val & 255;\n}\n\nfunction writeVarint32(val, buf, pos) {\n while (val > 127) {\n buf[pos++] = val & 127 | 128;\n val >>>= 7;\n }\n buf[pos] = val;\n}\n\n/**\n * Constructs a new varint writer operation instance.\n * @classdesc Scheduled varint writer operation.\n * @extends Op\n * @constructor\n * @param {number} len Value byte length\n * @param {number} val Value to write\n * @ignore\n */\nfunction VarintOp(len, val) {\n this.len = len;\n this.next = undefined;\n this.val = val;\n}\n\nVarintOp.prototype = Object.create(Op.prototype);\nVarintOp.prototype.fn = writeVarint32;\n\n/**\n * Writes an unsigned 32 bit value as a varint.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.uint32 = function write_uint32(value) {\n // here, the call to this.push has been inlined and a varint specific Op subclass is used.\n // uint32 is by far the most frequently used operation and benefits significantly from this.\n this.len += (this.tail = this.tail.next = new VarintOp(\n (value = value >>> 0)\n < 128 ? 1\n : value < 16384 ? 2\n : value < 2097152 ? 3\n : value < 268435456 ? 4\n : 5,\n value)).len;\n return this;\n};\n\n/**\n * Writes a signed 32 bit value as a varint.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.int32 = function write_int32(value) {\n return value < 0\n ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec\n : this.uint32(value);\n};\n\n/**\n * Writes a 32 bit value as a varint, zig-zag encoded.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sint32 = function write_sint32(value) {\n return this.uint32((value << 1 ^ value >> 31) >>> 0);\n};\n\nfunction writeVarint64(val, buf, pos) {\n while (val.hi) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0;\n val.hi >>>= 7;\n }\n while (val.lo > 127) {\n buf[pos++] = val.lo & 127 | 128;\n val.lo = val.lo >>> 7;\n }\n buf[pos++] = val.lo;\n}\n\n/**\n * Writes an unsigned 64 bit value as a varint.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.uint64 = function write_uint64(value) {\n var bits = LongBits.from(value);\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a signed 64 bit value as a varint.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.int64 = Writer.prototype.uint64;\n\n/**\n * Writes a signed 64 bit value as a varint, zig-zag encoded.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sint64 = function write_sint64(value) {\n var bits = LongBits.from(value).zzEncode();\n return this._push(writeVarint64, bits.length(), bits);\n};\n\n/**\n * Writes a boolish value as a varint.\n * @param {boolean} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bool = function write_bool(value) {\n return this._push(writeByte, 1, value ? 1 : 0);\n};\n\nfunction writeFixed32(val, buf, pos) {\n buf[pos ] = val & 255;\n buf[pos + 1] = val >>> 8 & 255;\n buf[pos + 2] = val >>> 16 & 255;\n buf[pos + 3] = val >>> 24;\n}\n\n/**\n * Writes an unsigned 32 bit value as fixed 32 bits.\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.fixed32 = function write_fixed32(value) {\n return this._push(writeFixed32, 4, value >>> 0);\n};\n\n/**\n * Writes a signed 32 bit value as fixed 32 bits.\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.sfixed32 = Writer.prototype.fixed32;\n\n/**\n * Writes an unsigned 64 bit value as fixed 64 bits.\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.fixed64 = function write_fixed64(value) {\n var bits = LongBits.from(value);\n return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi);\n};\n\n/**\n * Writes a signed 64 bit value as fixed 64 bits.\n * @function\n * @param {Long|number|string} value Value to write\n * @returns {Writer} `this`\n * @throws {TypeError} If `value` is a string and no long library is present.\n */\nWriter.prototype.sfixed64 = Writer.prototype.fixed64;\n\n/**\n * Writes a float (32 bit).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.float = function write_float(value) {\n return this._push(util.float.writeFloatLE, 4, value);\n};\n\n/**\n * Writes a double (64 bit float).\n * @function\n * @param {number} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.double = function write_double(value) {\n return this._push(util.float.writeDoubleLE, 8, value);\n};\n\nvar writeBytes = util.Array.prototype.set\n ? function writeBytes_set(val, buf, pos) {\n buf.set(val, pos); // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytes_for(val, buf, pos) {\n for (var i = 0; i < val.length; ++i)\n buf[pos + i] = val[i];\n };\n\n/**\n * Writes a sequence of bytes.\n * @param {Uint8Array|string} value Buffer or base64 encoded string to write\n * @returns {Writer} `this`\n */\nWriter.prototype.bytes = function write_bytes(value) {\n var len = value.length >>> 0;\n if (!len)\n return this._push(writeByte, 1, 0);\n if (util.isString(value)) {\n var buf = Writer.alloc(len = base64.length(value));\n base64.decode(value, buf, 0);\n value = buf;\n }\n return this.uint32(len)._push(writeBytes, len, value);\n};\n\n/**\n * Writes a string.\n * @param {string} value Value to write\n * @returns {Writer} `this`\n */\nWriter.prototype.string = function write_string(value) {\n var len = utf8.length(value);\n return len\n ? this.uint32(len)._push(utf8.write, len, value)\n : this._push(writeByte, 1, 0);\n};\n\n/**\n * Forks this writer's state by pushing it to a stack.\n * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state.\n * @returns {Writer} `this`\n */\nWriter.prototype.fork = function fork() {\n this.states = new State(this);\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n return this;\n};\n\n/**\n * Resets this instance to the last state.\n * @returns {Writer} `this`\n */\nWriter.prototype.reset = function reset() {\n if (this.states) {\n this.head = this.states.head;\n this.tail = this.states.tail;\n this.len = this.states.len;\n this.states = this.states.next;\n } else {\n this.head = this.tail = new Op(noop, 0, 0);\n this.len = 0;\n }\n return this;\n};\n\n/**\n * Resets to the last state and appends the fork state's current write length as a varint followed by its operations.\n * @returns {Writer} `this`\n */\nWriter.prototype.ldelim = function ldelim() {\n var head = this.head,\n tail = this.tail,\n len = this.len;\n this.reset().uint32(len);\n if (len) {\n this.tail.next = head.next; // skip noop\n this.tail = tail;\n this.len += len;\n }\n return this;\n};\n\n/**\n * Finishes the write operation.\n * @returns {Uint8Array} Finished buffer\n */\nWriter.prototype.finish = function finish() {\n var head = this.head.next, // skip noop\n buf = this.constructor.alloc(this.len),\n pos = 0;\n while (head) {\n head.fn(head.val, buf, pos);\n pos += head.len;\n head = head.next;\n }\n // this.head = this.tail = null;\n return buf;\n};\n\nWriter._configure = function(BufferWriter_) {\n BufferWriter = BufferWriter_;\n};\n","\"use strict\";\nmodule.exports = BufferWriter;\n\n// extends Writer\nvar Writer = require(42);\n(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter;\n\nvar util = require(39);\n\nvar Buffer = util.Buffer;\n\n/**\n * Constructs a new buffer writer instance.\n * @classdesc Wire format writer using node buffers.\n * @extends Writer\n * @constructor\n */\nfunction BufferWriter() {\n Writer.call(this);\n}\n\n/**\n * Allocates a buffer of the specified size.\n * @param {number} size Buffer size\n * @returns {Buffer} Buffer\n */\nBufferWriter.alloc = function alloc_buffer(size) {\n return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size);\n};\n\nvar writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === \"set\"\n ? function writeBytesBuffer_set(val, buf, pos) {\n buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited)\n // also works for plain array values\n }\n /* istanbul ignore next */\n : function writeBytesBuffer_copy(val, buf, pos) {\n if (val.copy) // Buffer values\n val.copy(buf, pos, 0, val.length);\n else for (var i = 0; i < val.length;) // plain array values\n buf[pos++] = val[i++];\n };\n\n/**\n * @override\n */\nBufferWriter.prototype.bytes = function write_bytes_buffer(value) {\n if (util.isString(value))\n value = util._Buffer_from(value, \"base64\");\n var len = value.length >>> 0;\n this.uint32(len);\n if (len)\n this._push(writeBytesBuffer, len, value);\n return this;\n};\n\nfunction writeStringBuffer(val, buf, pos) {\n if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions)\n util.utf8.write(val, buf, pos);\n else\n buf.utf8Write(val, pos);\n}\n\n/**\n * @override\n */\nBufferWriter.prototype.string = function write_string_buffer(value) {\n var len = Buffer.byteLength(value);\n this.uint32(len);\n if (len)\n this._push(writeStringBuffer, len, value);\n return this;\n};\n\n\n/**\n * Finishes the write operation.\n * @name BufferWriter#finish\n * @function\n * @returns {Buffer} Finished buffer\n */\n"],"sourceRoot":"."} \ No newline at end of file diff --git a/node_modules/protobufjs/ext/debug/README.md b/node_modules/protobufjs/ext/debug/README.md new file mode 100644 index 00000000000..a48517e4205 --- /dev/null +++ b/node_modules/protobufjs/ext/debug/README.md @@ -0,0 +1,4 @@ +protobufjs/ext/debug +========================= + +Experimental debugging extension. diff --git a/node_modules/protobufjs/ext/debug/index.js b/node_modules/protobufjs/ext/debug/index.js new file mode 100644 index 00000000000..2b797664b5a --- /dev/null +++ b/node_modules/protobufjs/ext/debug/index.js @@ -0,0 +1,71 @@ +"use strict"; +var protobuf = require("../.."); + +/** + * Debugging utility functions. Only present in debug builds. + * @namespace + */ +var debug = protobuf.debug = module.exports = {}; + +var codegen = protobuf.util.codegen; + +var debugFnRe = /function ([^(]+)\(([^)]*)\) {/g; + +// Counts number of calls to any generated function +function codegen_debug() { + codegen_debug.supported = codegen.supported; + codegen_debug.verbose = codegen.verbose; + var gen = codegen.apply(null, Array.prototype.slice.call(arguments)); + gen.str = (function(str) { return function str_debug() { + return str.apply(null, Array.prototype.slice.call(arguments)).replace(debugFnRe, "function $1($2) {\n\t$1.calls=($1.calls|0)+1"); + };})(gen.str); + return gen; +} + +/** + * Returns a list of unused types within the specified root. + * @param {NamespaceBase} ns Namespace to search + * @returns {Type[]} Unused types + */ +debug.unusedTypes = function unusedTypes(ns) { + + /* istanbul ignore if */ + if (!(ns instanceof protobuf.Namespace)) + throw TypeError("ns must be a Namespace"); + + /* istanbul ignore if */ + if (!ns.nested) + return []; + + var unused = []; + for (var names = Object.keys(ns.nested), i = 0; i < names.length; ++i) { + var nested = ns.nested[names[i]]; + if (nested instanceof protobuf.Type) { + var calls = (nested.encode.calls|0) + + (nested.decode.calls|0) + + (nested.verify.calls|0) + + (nested.toObject.calls|0) + + (nested.fromObject.calls|0); + if (!calls) + unused.push(nested); + } else if (nested instanceof protobuf.Namespace) + Array.prototype.push.apply(unused, unusedTypes(nested)); + } + return unused; +}; + +/** + * Enables debugging extensions. + * @returns {undefined} + */ +debug.enable = function enable() { + protobuf.util.codegen = codegen_debug; +}; + +/** + * Disables debugging extensions. + * @returns {undefined} + */ +debug.disable = function disable() { + protobuf.util.codegen = codegen; +}; diff --git a/node_modules/protobufjs/ext/descriptor/README.md b/node_modules/protobufjs/ext/descriptor/README.md new file mode 100644 index 00000000000..d78ef79d057 --- /dev/null +++ b/node_modules/protobufjs/ext/descriptor/README.md @@ -0,0 +1,72 @@ +protobufjs/ext/descriptor +========================= + +Experimental extension for interoperability with [descriptor.proto](https://github.com/google/protobuf/blob/master/src/google/protobuf/descriptor.proto) types. + +Usage +----- + +```js +var protobuf = require("protobufjs"), // requires the full library + descriptor = require("protobufjs/ext/descriptor"); + +var root = ...; + +// convert any existing root instance to the corresponding descriptor type +var descriptor = root.toDescriptor("proto2"); +// ^ returns a FileDescriptorSet message, see table below + +// encode to a descriptor buffer +var buffer = descriptor.FileDescriptorSet.encode(descriptor).finish(); + +// decode from a descriptor buffer +var decodedDescriptor = descriptor.FileDescriptorSet.decode(buffer); + +// convert any existing descriptor to a root instance +root = protobuf.Root.fromDescriptor(decodedDescriptor); +// ^ expects a FileDescriptorSet message or buffer, see table below + +// and start all over again +``` + +API +--- + +The extension adds `.fromDescriptor(descriptor[, syntax])` and `#toDescriptor([syntax])` methods to reflection objects and exports the `.google.protobuf` namespace of the internally used `Root` instance containing the following types present in descriptor.proto: + +| Descriptor type | protobuf.js type | Remarks +|-------------------------------|------------------|--------- +| **FileDescriptorSet** | Root | +| FileDescriptorProto | | dependencies are not supported +| FileOptions | | +| FileOptionsOptimizeMode | | +| SourceCodeInfo | | not supported +| SourceCodeInfoLocation | | +| GeneratedCodeInfo | | not supported +| GeneratedCodeInfoAnnotation | | +| **DescriptorProto** | Type | +| MessageOptions | | +| DescriptorProtoExtensionRange | | +| DescriptorProtoReservedRange | | +| **FieldDescriptorProto** | Field | +| FieldDescriptorProtoLabel | | +| FieldDescriptorProtoType | | +| FieldOptions | | +| FieldOptionsCType | | +| FieldOptionsJSType | | +| **OneofDescriptorProto** | OneOf | +| OneofOptions | | +| **EnumDescriptorProto** | Enum | +| EnumOptions | | +| EnumValueDescriptorProto | | +| EnumValueOptions | | not supported +| **ServiceDescriptorProto** | Service | +| ServiceOptions | | +| **MethodDescriptorProto** | Method | +| MethodOptions | | +| UninterpretedOption | | not supported +| UninterpretedOptionNamePart | | + +Note that not all features of descriptor.proto translate perfectly to a protobuf.js root instance. A root instance has only limited knowlege of packages or individual files for example, which is then compensated by guessing and generating fictional file names. + +When using TypeScript, the respective interface types can be used to reference specific message instances (i.e. `protobuf.Message`). diff --git a/node_modules/protobufjs/ext/descriptor/index.d.ts b/node_modules/protobufjs/ext/descriptor/index.d.ts new file mode 100644 index 00000000000..1df2efcc11c --- /dev/null +++ b/node_modules/protobufjs/ext/descriptor/index.d.ts @@ -0,0 +1,191 @@ +import * as $protobuf from "../.."; +export const FileDescriptorSet: $protobuf.Type; + +export const FileDescriptorProto: $protobuf.Type; + +export const DescriptorProto: $protobuf.Type & { + ExtensionRange: $protobuf.Type, + ReservedRange: $protobuf.Type +}; + +export const FieldDescriptorProto: $protobuf.Type & { + Label: $protobuf.Enum, + Type: $protobuf.Enum +}; + +export const OneofDescriptorProto: $protobuf.Type; + +export const EnumDescriptorProto: $protobuf.Type; + +export const ServiceDescriptorProto: $protobuf.Type; + +export const EnumValueDescriptorProto: $protobuf.Type; + +export const MethodDescriptorProto: $protobuf.Type; + +export const FileOptions: $protobuf.Type & { + OptimizeMode: $protobuf.Enum +}; + +export const MessageOptions: $protobuf.Type; + +export const FieldOptions: $protobuf.Type & { + CType: $protobuf.Enum, + JSType: $protobuf.Enum +}; + +export const OneofOptions: $protobuf.Type; + +export const EnumOptions: $protobuf.Type; + +export const EnumValueOptions: $protobuf.Type; + +export const ServiceOptions: $protobuf.Type; + +export const MethodOptions: $protobuf.Type; + +export const UninterpretedOption: $protobuf.Type & { + NamePart: $protobuf.Type +}; + +export const SourceCodeInfo: $protobuf.Type & { + Location: $protobuf.Type +}; + +export const GeneratedCodeInfo: $protobuf.Type & { + Annotation: $protobuf.Type +}; + +export interface IFileDescriptorSet { + file: IFileDescriptorProto[]; +} + +export interface IFileDescriptorProto { + name?: string; + package?: string; + dependency?: any; + publicDependency?: any; + weakDependency?: any; + messageType?: IDescriptorProto[]; + enumType?: IEnumDescriptorProto[]; + service?: IServiceDescriptorProto[]; + extension?: IFieldDescriptorProto[]; + options?: IFileOptions; + sourceCodeInfo?: any; + syntax?: string; +} + +export interface IFileOptions { + javaPackage?: string; + javaOuterClassname?: string; + javaMultipleFiles?: boolean; + javaGenerateEqualsAndHash?: boolean; + javaStringCheckUtf8?: boolean; + optimizeFor?: IFileOptionsOptimizeMode; + goPackage?: string; + ccGenericServices?: boolean; + javaGenericServices?: boolean; + pyGenericServices?: boolean; + deprecated?: boolean; + ccEnableArenas?: boolean; + objcClassPrefix?: string; + csharpNamespace?: string; +} + +type IFileOptionsOptimizeMode = number; + +export interface IDescriptorProto { + name?: string; + field?: IFieldDescriptorProto[]; + extension?: IFieldDescriptorProto[]; + nestedType?: IDescriptorProto[]; + enumType?: IEnumDescriptorProto[]; + extensionRange?: IDescriptorProtoExtensionRange[]; + oneofDecl?: IOneofDescriptorProto[]; + options?: IMessageOptions; + reservedRange?: IDescriptorProtoReservedRange[]; + reservedName?: string[]; +} + +export interface IMessageOptions { + mapEntry?: boolean; +} + +export interface IDescriptorProtoExtensionRange { + start?: number; + end?: number; +} + +export interface IDescriptorProtoReservedRange { + start?: number; + end?: number; +} + +export interface IFieldDescriptorProto { + name?: string; + number?: number; + label?: IFieldDescriptorProtoLabel; + type?: IFieldDescriptorProtoType; + typeName?: string; + extendee?: string; + defaultValue?: string; + oneofIndex?: number; + jsonName?: any; + options?: IFieldOptions; +} + +type IFieldDescriptorProtoLabel = number; + +type IFieldDescriptorProtoType = number; + +export interface IFieldOptions { + packed?: boolean; + jstype?: IFieldOptionsJSType; +} + +type IFieldOptionsJSType = number; + +export interface IEnumDescriptorProto { + name?: string; + value?: IEnumValueDescriptorProto[]; + options?: IEnumOptions; +} + +export interface IEnumValueDescriptorProto { + name?: string; + number?: number; + options?: any; +} + +export interface IEnumOptions { + allowAlias?: boolean; + deprecated?: boolean; +} + +export interface IOneofDescriptorProto { + name?: string; + options?: any; +} + +export interface IServiceDescriptorProto { + name?: string; + method?: IMethodDescriptorProto[]; + options?: IServiceOptions; +} + +export interface IServiceOptions { + deprecated?: boolean; +} + +export interface IMethodDescriptorProto { + name?: string; + inputType?: string; + outputType?: string; + options?: IMethodOptions; + clientStreaming?: boolean; + serverStreaming?: boolean; +} + +export interface IMethodOptions { + deprecated?: boolean; +} diff --git a/node_modules/protobufjs/ext/descriptor/index.js b/node_modules/protobufjs/ext/descriptor/index.js new file mode 100644 index 00000000000..0b32d022cbe --- /dev/null +++ b/node_modules/protobufjs/ext/descriptor/index.js @@ -0,0 +1,1052 @@ +"use strict"; +var $protobuf = require("../.."); +module.exports = exports = $protobuf.descriptor = $protobuf.Root.fromJSON(require("../../google/protobuf/descriptor.json")).lookup(".google.protobuf"); + +var Namespace = $protobuf.Namespace, + Root = $protobuf.Root, + Enum = $protobuf.Enum, + Type = $protobuf.Type, + Field = $protobuf.Field, + MapField = $protobuf.MapField, + OneOf = $protobuf.OneOf, + Service = $protobuf.Service, + Method = $protobuf.Method; + +// --- Root --- + +/** + * Properties of a FileDescriptorSet message. + * @interface IFileDescriptorSet + * @property {IFileDescriptorProto[]} file Files + */ + +/** + * Properties of a FileDescriptorProto message. + * @interface IFileDescriptorProto + * @property {string} [name] File name + * @property {string} [package] Package + * @property {*} [dependency] Not supported + * @property {*} [publicDependency] Not supported + * @property {*} [weakDependency] Not supported + * @property {IDescriptorProto[]} [messageType] Nested message types + * @property {IEnumDescriptorProto[]} [enumType] Nested enums + * @property {IServiceDescriptorProto[]} [service] Nested services + * @property {IFieldDescriptorProto[]} [extension] Nested extension fields + * @property {IFileOptions} [options] Options + * @property {*} [sourceCodeInfo] Not supported + * @property {string} [syntax="proto2"] Syntax + */ + +/** + * Properties of a FileOptions message. + * @interface IFileOptions + * @property {string} [javaPackage] + * @property {string} [javaOuterClassname] + * @property {boolean} [javaMultipleFiles] + * @property {boolean} [javaGenerateEqualsAndHash] + * @property {boolean} [javaStringCheckUtf8] + * @property {IFileOptionsOptimizeMode} [optimizeFor=1] + * @property {string} [goPackage] + * @property {boolean} [ccGenericServices] + * @property {boolean} [javaGenericServices] + * @property {boolean} [pyGenericServices] + * @property {boolean} [deprecated] + * @property {boolean} [ccEnableArenas] + * @property {string} [objcClassPrefix] + * @property {string} [csharpNamespace] + */ + +/** + * Values of he FileOptions.OptimizeMode enum. + * @typedef IFileOptionsOptimizeMode + * @type {number} + * @property {number} SPEED=1 + * @property {number} CODE_SIZE=2 + * @property {number} LITE_RUNTIME=3 + */ + +/** + * Creates a root from a descriptor set. + * @param {IFileDescriptorSet|Reader|Uint8Array} descriptor Descriptor + * @returns {Root} Root instance + */ +Root.fromDescriptor = function fromDescriptor(descriptor) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.FileDescriptorSet.decode(descriptor); + + var root = new Root(); + + if (descriptor.file) { + var fileDescriptor, + filePackage; + for (var j = 0, i; j < descriptor.file.length; ++j) { + filePackage = root; + if ((fileDescriptor = descriptor.file[j])["package"] && fileDescriptor["package"].length) + filePackage = root.define(fileDescriptor["package"]); + if (fileDescriptor.name && fileDescriptor.name.length) + root.files.push(filePackage.filename = fileDescriptor.name); + if (fileDescriptor.messageType) + for (i = 0; i < fileDescriptor.messageType.length; ++i) + filePackage.add(Type.fromDescriptor(fileDescriptor.messageType[i], fileDescriptor.syntax)); + if (fileDescriptor.enumType) + for (i = 0; i < fileDescriptor.enumType.length; ++i) + filePackage.add(Enum.fromDescriptor(fileDescriptor.enumType[i])); + if (fileDescriptor.extension) + for (i = 0; i < fileDescriptor.extension.length; ++i) + filePackage.add(Field.fromDescriptor(fileDescriptor.extension[i])); + if (fileDescriptor.service) + for (i = 0; i < fileDescriptor.service.length; ++i) + filePackage.add(Service.fromDescriptor(fileDescriptor.service[i])); + var opts = fromDescriptorOptions(fileDescriptor.options, exports.FileOptions); + if (opts) { + var ks = Object.keys(opts); + for (i = 0; i < ks.length; ++i) + filePackage.setOption(ks[i], opts[ks[i]]); + } + } + } + + return root; +}; + +/** + * Converts a root to a descriptor set. + * @returns {Message} Descriptor + * @param {string} [syntax="proto2"] Syntax + */ +Root.prototype.toDescriptor = function toDescriptor(syntax) { + var set = exports.FileDescriptorSet.create(); + Root_toDescriptorRecursive(this, set.file, syntax); + return set; +}; + +// Traverses a namespace and assembles the descriptor set +function Root_toDescriptorRecursive(ns, files, syntax) { + + // Create a new file + var file = exports.FileDescriptorProto.create({ name: ns.filename || (ns.fullName.substring(1).replace(/\./g, "_") || "root") + ".proto" }); + if (syntax) + file.syntax = syntax; + if (!(ns instanceof Root)) + file["package"] = ns.fullName.substring(1); + + // Add nested types + for (var i = 0, nested; i < ns.nestedArray.length; ++i) + if ((nested = ns._nestedArray[i]) instanceof Type) + file.messageType.push(nested.toDescriptor(syntax)); + else if (nested instanceof Enum) + file.enumType.push(nested.toDescriptor()); + else if (nested instanceof Field) + file.extension.push(nested.toDescriptor(syntax)); + else if (nested instanceof Service) + file.service.push(nested.toDescriptor()); + else if (nested instanceof /* plain */ Namespace) + Root_toDescriptorRecursive(nested, files, syntax); // requires new file + + // Keep package-level options + file.options = toDescriptorOptions(ns.options, exports.FileOptions); + + // And keep the file only if there is at least one nested object + if (file.messageType.length + file.enumType.length + file.extension.length + file.service.length) + files.push(file); +} + +// --- Type --- + +/** + * Properties of a DescriptorProto message. + * @interface IDescriptorProto + * @property {string} [name] Message type name + * @property {IFieldDescriptorProto[]} [field] Fields + * @property {IFieldDescriptorProto[]} [extension] Extension fields + * @property {IDescriptorProto[]} [nestedType] Nested message types + * @property {IEnumDescriptorProto[]} [enumType] Nested enums + * @property {IDescriptorProtoExtensionRange[]} [extensionRange] Extension ranges + * @property {IOneofDescriptorProto[]} [oneofDecl] Oneofs + * @property {IMessageOptions} [options] Not supported + * @property {IDescriptorProtoReservedRange[]} [reservedRange] Reserved ranges + * @property {string[]} [reservedName] Reserved names + */ + +/** + * Properties of a MessageOptions message. + * @interface IMessageOptions + * @property {boolean} [mapEntry=false] Whether this message is a map entry + */ + +/** + * Properties of an ExtensionRange message. + * @interface IDescriptorProtoExtensionRange + * @property {number} [start] Start field id + * @property {number} [end] End field id + */ + +/** + * Properties of a ReservedRange message. + * @interface IDescriptorProtoReservedRange + * @property {number} [start] Start field id + * @property {number} [end] End field id + */ + +var unnamedMessageIndex = 0; + +/** + * Creates a type from a descriptor. + * @param {IDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @param {string} [syntax="proto2"] Syntax + * @returns {Type} Type instance + */ +Type.fromDescriptor = function fromDescriptor(descriptor, syntax) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.DescriptorProto.decode(descriptor); + + // Create the message type + var type = new Type(descriptor.name.length ? descriptor.name : "Type" + unnamedMessageIndex++, fromDescriptorOptions(descriptor.options, exports.MessageOptions)), + i; + + /* Oneofs */ if (descriptor.oneofDecl) + for (i = 0; i < descriptor.oneofDecl.length; ++i) + type.add(OneOf.fromDescriptor(descriptor.oneofDecl[i])); + /* Fields */ if (descriptor.field) + for (i = 0; i < descriptor.field.length; ++i) { + var field = Field.fromDescriptor(descriptor.field[i], syntax); + type.add(field); + if (descriptor.field[i].hasOwnProperty("oneofIndex")) // eslint-disable-line no-prototype-builtins + type.oneofsArray[descriptor.field[i].oneofIndex].add(field); + } + /* Extension fields */ if (descriptor.extension) + for (i = 0; i < descriptor.extension.length; ++i) + type.add(Field.fromDescriptor(descriptor.extension[i], syntax)); + /* Nested types */ if (descriptor.nestedType) + for (i = 0; i < descriptor.nestedType.length; ++i) { + type.add(Type.fromDescriptor(descriptor.nestedType[i], syntax)); + if (descriptor.nestedType[i].options && descriptor.nestedType[i].options.mapEntry) + type.setOption("map_entry", true); + } + /* Nested enums */ if (descriptor.enumType) + for (i = 0; i < descriptor.enumType.length; ++i) + type.add(Enum.fromDescriptor(descriptor.enumType[i])); + /* Extension ranges */ if (descriptor.extensionRange && descriptor.extensionRange.length) { + type.extensions = []; + for (i = 0; i < descriptor.extensionRange.length; ++i) + type.extensions.push([ descriptor.extensionRange[i].start, descriptor.extensionRange[i].end ]); + } + /* Reserved... */ if (descriptor.reservedRange && descriptor.reservedRange.length || descriptor.reservedName && descriptor.reservedName.length) { + type.reserved = []; + /* Ranges */ if (descriptor.reservedRange) + for (i = 0; i < descriptor.reservedRange.length; ++i) + type.reserved.push([ descriptor.reservedRange[i].start, descriptor.reservedRange[i].end ]); + /* Names */ if (descriptor.reservedName) + for (i = 0; i < descriptor.reservedName.length; ++i) + type.reserved.push(descriptor.reservedName[i]); + } + + return type; +}; + +/** + * Converts a type to a descriptor. + * @returns {Message} Descriptor + * @param {string} [syntax="proto2"] Syntax + */ +Type.prototype.toDescriptor = function toDescriptor(syntax) { + var descriptor = exports.DescriptorProto.create({ name: this.name }), + i; + + /* Fields */ for (i = 0; i < this.fieldsArray.length; ++i) { + var fieldDescriptor; + descriptor.field.push(fieldDescriptor = this._fieldsArray[i].toDescriptor(syntax)); + if (this._fieldsArray[i] instanceof MapField) { // map fields are repeated FieldNameEntry + var keyType = toDescriptorType(this._fieldsArray[i].keyType, this._fieldsArray[i].resolvedKeyType), + valueType = toDescriptorType(this._fieldsArray[i].type, this._fieldsArray[i].resolvedType), + valueTypeName = valueType === /* type */ 11 || valueType === /* enum */ 14 + ? this._fieldsArray[i].resolvedType && shortname(this.parent, this._fieldsArray[i].resolvedType) || this._fieldsArray[i].type + : undefined; + descriptor.nestedType.push(exports.DescriptorProto.create({ + name: fieldDescriptor.typeName, + field: [ + exports.FieldDescriptorProto.create({ name: "key", number: 1, label: 1, type: keyType }), // can't reference a type or enum + exports.FieldDescriptorProto.create({ name: "value", number: 2, label: 1, type: valueType, typeName: valueTypeName }) + ], + options: exports.MessageOptions.create({ mapEntry: true }) + })); + } + } + /* Oneofs */ for (i = 0; i < this.oneofsArray.length; ++i) + descriptor.oneofDecl.push(this._oneofsArray[i].toDescriptor()); + /* Nested... */ for (i = 0; i < this.nestedArray.length; ++i) { + /* Extension fields */ if (this._nestedArray[i] instanceof Field) + descriptor.field.push(this._nestedArray[i].toDescriptor(syntax)); + /* Types */ else if (this._nestedArray[i] instanceof Type) + descriptor.nestedType.push(this._nestedArray[i].toDescriptor(syntax)); + /* Enums */ else if (this._nestedArray[i] instanceof Enum) + descriptor.enumType.push(this._nestedArray[i].toDescriptor()); + // plain nested namespaces become packages instead in Root#toDescriptor + } + /* Extension ranges */ if (this.extensions) + for (i = 0; i < this.extensions.length; ++i) + descriptor.extensionRange.push(exports.DescriptorProto.ExtensionRange.create({ start: this.extensions[i][0], end: this.extensions[i][1] })); + /* Reserved... */ if (this.reserved) + for (i = 0; i < this.reserved.length; ++i) + /* Names */ if (typeof this.reserved[i] === "string") + descriptor.reservedName.push(this.reserved[i]); + /* Ranges */ else + descriptor.reservedRange.push(exports.DescriptorProto.ReservedRange.create({ start: this.reserved[i][0], end: this.reserved[i][1] })); + + descriptor.options = toDescriptorOptions(this.options, exports.MessageOptions); + + return descriptor; +}; + +// --- Field --- + +/** + * Properties of a FieldDescriptorProto message. + * @interface IFieldDescriptorProto + * @property {string} [name] Field name + * @property {number} [number] Field id + * @property {IFieldDescriptorProtoLabel} [label] Field rule + * @property {IFieldDescriptorProtoType} [type] Field basic type + * @property {string} [typeName] Field type name + * @property {string} [extendee] Extended type name + * @property {string} [defaultValue] Literal default value + * @property {number} [oneofIndex] Oneof index if part of a oneof + * @property {*} [jsonName] Not supported + * @property {IFieldOptions} [options] Field options + */ + +/** + * Values of the FieldDescriptorProto.Label enum. + * @typedef IFieldDescriptorProtoLabel + * @type {number} + * @property {number} LABEL_OPTIONAL=1 + * @property {number} LABEL_REQUIRED=2 + * @property {number} LABEL_REPEATED=3 + */ + +/** + * Values of the FieldDescriptorProto.Type enum. + * @typedef IFieldDescriptorProtoType + * @type {number} + * @property {number} TYPE_DOUBLE=1 + * @property {number} TYPE_FLOAT=2 + * @property {number} TYPE_INT64=3 + * @property {number} TYPE_UINT64=4 + * @property {number} TYPE_INT32=5 + * @property {number} TYPE_FIXED64=6 + * @property {number} TYPE_FIXED32=7 + * @property {number} TYPE_BOOL=8 + * @property {number} TYPE_STRING=9 + * @property {number} TYPE_GROUP=10 + * @property {number} TYPE_MESSAGE=11 + * @property {number} TYPE_BYTES=12 + * @property {number} TYPE_UINT32=13 + * @property {number} TYPE_ENUM=14 + * @property {number} TYPE_SFIXED32=15 + * @property {number} TYPE_SFIXED64=16 + * @property {number} TYPE_SINT32=17 + * @property {number} TYPE_SINT64=18 + */ + +/** + * Properties of a FieldOptions message. + * @interface IFieldOptions + * @property {boolean} [packed] Whether packed or not (defaults to `false` for proto2 and `true` for proto3) + * @property {IFieldOptionsJSType} [jstype] JavaScript value type (not used by protobuf.js) + */ + +/** + * Values of the FieldOptions.JSType enum. + * @typedef IFieldOptionsJSType + * @type {number} + * @property {number} JS_NORMAL=0 + * @property {number} JS_STRING=1 + * @property {number} JS_NUMBER=2 + */ + +// copied here from parse.js +var numberRe = /^(?![eE])[0-9]*(?:\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/; + +/** + * Creates a field from a descriptor. + * @param {IFieldDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @param {string} [syntax="proto2"] Syntax + * @returns {Field} Field instance + */ +Field.fromDescriptor = function fromDescriptor(descriptor, syntax) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.DescriptorProto.decode(descriptor); + + if (typeof descriptor.number !== "number") + throw Error("missing field id"); + + // Rewire field type + var fieldType; + if (descriptor.typeName && descriptor.typeName.length) + fieldType = descriptor.typeName; + else + fieldType = fromDescriptorType(descriptor.type); + + // Rewire field rule + var fieldRule; + switch (descriptor.label) { + // 0 is reserved for errors + case 1: fieldRule = undefined; break; + case 2: fieldRule = "required"; break; + case 3: fieldRule = "repeated"; break; + default: throw Error("illegal label: " + descriptor.label); + } + + var extendee = descriptor.extendee; + if (descriptor.extendee !== undefined) { + extendee = extendee.length ? extendee : undefined; + } + var field = new Field( + descriptor.name.length ? descriptor.name : "field" + descriptor.number, + descriptor.number, + fieldType, + fieldRule, + extendee + ); + + field.options = fromDescriptorOptions(descriptor.options, exports.FieldOptions); + + if (descriptor.defaultValue && descriptor.defaultValue.length) { + var defaultValue = descriptor.defaultValue; + switch (defaultValue) { + case "true": case "TRUE": + defaultValue = true; + break; + case "false": case "FALSE": + defaultValue = false; + break; + default: + var match = numberRe.exec(defaultValue); + if (match) + defaultValue = parseInt(defaultValue); // eslint-disable-line radix + break; + } + field.setOption("default", defaultValue); + } + + if (packableDescriptorType(descriptor.type)) { + if (syntax === "proto3") { // defaults to packed=true (internal preset is packed=true) + if (descriptor.options && !descriptor.options.packed) + field.setOption("packed", false); + } else if (!(descriptor.options && descriptor.options.packed)) // defaults to packed=false + field.setOption("packed", false); + } + + return field; +}; + +/** + * Converts a field to a descriptor. + * @returns {Message} Descriptor + * @param {string} [syntax="proto2"] Syntax + */ +Field.prototype.toDescriptor = function toDescriptor(syntax) { + var descriptor = exports.FieldDescriptorProto.create({ name: this.name, number: this.id }); + + if (this.map) { + + descriptor.type = 11; // message + descriptor.typeName = $protobuf.util.ucFirst(this.name); // fieldName -> FieldNameEntry (built in Type#toDescriptor) + descriptor.label = 3; // repeated + + } else { + + // Rewire field type + switch (descriptor.type = toDescriptorType(this.type, this.resolve().resolvedType)) { + case 10: // group + case 11: // type + case 14: // enum + descriptor.typeName = this.resolvedType ? shortname(this.parent, this.resolvedType) : this.type; + break; + } + + // Rewire field rule + switch (this.rule) { + case "repeated": descriptor.label = 3; break; + case "required": descriptor.label = 2; break; + default: descriptor.label = 1; break; + } + + } + + // Handle extension field + descriptor.extendee = this.extensionField ? this.extensionField.parent.fullName : this.extend; + + // Handle part of oneof + if (this.partOf) + if ((descriptor.oneofIndex = this.parent.oneofsArray.indexOf(this.partOf)) < 0) + throw Error("missing oneof"); + + if (this.options) { + descriptor.options = toDescriptorOptions(this.options, exports.FieldOptions); + if (this.options["default"] != null) + descriptor.defaultValue = String(this.options["default"]); + } + + if (syntax === "proto3") { // defaults to packed=true + if (!this.packed) + (descriptor.options || (descriptor.options = exports.FieldOptions.create())).packed = false; + } else if (this.packed) // defaults to packed=false + (descriptor.options || (descriptor.options = exports.FieldOptions.create())).packed = true; + + return descriptor; +}; + +// --- Enum --- + +/** + * Properties of an EnumDescriptorProto message. + * @interface IEnumDescriptorProto + * @property {string} [name] Enum name + * @property {IEnumValueDescriptorProto[]} [value] Enum values + * @property {IEnumOptions} [options] Enum options + */ + +/** + * Properties of an EnumValueDescriptorProto message. + * @interface IEnumValueDescriptorProto + * @property {string} [name] Name + * @property {number} [number] Value + * @property {*} [options] Not supported + */ + +/** + * Properties of an EnumOptions message. + * @interface IEnumOptions + * @property {boolean} [allowAlias] Whether aliases are allowed + * @property {boolean} [deprecated] + */ + +var unnamedEnumIndex = 0; + +/** + * Creates an enum from a descriptor. + * @param {IEnumDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @returns {Enum} Enum instance + */ +Enum.fromDescriptor = function fromDescriptor(descriptor) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.EnumDescriptorProto.decode(descriptor); + + // Construct values object + var values = {}; + if (descriptor.value) + for (var i = 0; i < descriptor.value.length; ++i) { + var name = descriptor.value[i].name, + value = descriptor.value[i].number || 0; + values[name && name.length ? name : "NAME" + value] = value; + } + + return new Enum( + descriptor.name && descriptor.name.length ? descriptor.name : "Enum" + unnamedEnumIndex++, + values, + fromDescriptorOptions(descriptor.options, exports.EnumOptions) + ); +}; + +/** + * Converts an enum to a descriptor. + * @returns {Message} Descriptor + */ +Enum.prototype.toDescriptor = function toDescriptor() { + + // Values + var values = []; + for (var i = 0, ks = Object.keys(this.values); i < ks.length; ++i) + values.push(exports.EnumValueDescriptorProto.create({ name: ks[i], number: this.values[ks[i]] })); + + return exports.EnumDescriptorProto.create({ + name: this.name, + value: values, + options: toDescriptorOptions(this.options, exports.EnumOptions) + }); +}; + +// --- OneOf --- + +/** + * Properties of a OneofDescriptorProto message. + * @interface IOneofDescriptorProto + * @property {string} [name] Oneof name + * @property {*} [options] Not supported + */ + +var unnamedOneofIndex = 0; + +/** + * Creates a oneof from a descriptor. + * @param {IOneofDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @returns {OneOf} OneOf instance + */ +OneOf.fromDescriptor = function fromDescriptor(descriptor) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.OneofDescriptorProto.decode(descriptor); + + return new OneOf( + // unnamedOneOfIndex is global, not per type, because we have no ref to a type here + descriptor.name && descriptor.name.length ? descriptor.name : "oneof" + unnamedOneofIndex++ + // fromDescriptorOptions(descriptor.options, exports.OneofOptions) - only uninterpreted_option + ); +}; + +/** + * Converts a oneof to a descriptor. + * @returns {Message} Descriptor + */ +OneOf.prototype.toDescriptor = function toDescriptor() { + return exports.OneofDescriptorProto.create({ + name: this.name + // options: toDescriptorOptions(this.options, exports.OneofOptions) - only uninterpreted_option + }); +}; + +// --- Service --- + +/** + * Properties of a ServiceDescriptorProto message. + * @interface IServiceDescriptorProto + * @property {string} [name] Service name + * @property {IMethodDescriptorProto[]} [method] Methods + * @property {IServiceOptions} [options] Options + */ + +/** + * Properties of a ServiceOptions message. + * @interface IServiceOptions + * @property {boolean} [deprecated] + */ + +var unnamedServiceIndex = 0; + +/** + * Creates a service from a descriptor. + * @param {IServiceDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @returns {Service} Service instance + */ +Service.fromDescriptor = function fromDescriptor(descriptor) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.ServiceDescriptorProto.decode(descriptor); + + var service = new Service(descriptor.name && descriptor.name.length ? descriptor.name : "Service" + unnamedServiceIndex++, fromDescriptorOptions(descriptor.options, exports.ServiceOptions)); + if (descriptor.method) + for (var i = 0; i < descriptor.method.length; ++i) + service.add(Method.fromDescriptor(descriptor.method[i])); + + return service; +}; + +/** + * Converts a service to a descriptor. + * @returns {Message} Descriptor + */ +Service.prototype.toDescriptor = function toDescriptor() { + + // Methods + var methods = []; + for (var i = 0; i < this.methodsArray; ++i) + methods.push(this._methodsArray[i].toDescriptor()); + + return exports.ServiceDescriptorProto.create({ + name: this.name, + methods: methods, + options: toDescriptorOptions(this.options, exports.ServiceOptions) + }); +}; + +// --- Method --- + +/** + * Properties of a MethodDescriptorProto message. + * @interface IMethodDescriptorProto + * @property {string} [name] Method name + * @property {string} [inputType] Request type name + * @property {string} [outputType] Response type name + * @property {IMethodOptions} [options] Not supported + * @property {boolean} [clientStreaming=false] Whether requests are streamed + * @property {boolean} [serverStreaming=false] Whether responses are streamed + */ + +/** + * Properties of a MethodOptions message. + * @interface IMethodOptions + * @property {boolean} [deprecated] + */ + +var unnamedMethodIndex = 0; + +/** + * Creates a method from a descriptor. + * @param {IMethodDescriptorProto|Reader|Uint8Array} descriptor Descriptor + * @returns {Method} Reflected method instance + */ +Method.fromDescriptor = function fromDescriptor(descriptor) { + + // Decode the descriptor message if specified as a buffer: + if (typeof descriptor.length === "number") + descriptor = exports.MethodDescriptorProto.decode(descriptor); + + return new Method( + // unnamedMethodIndex is global, not per service, because we have no ref to a service here + descriptor.name && descriptor.name.length ? descriptor.name : "Method" + unnamedMethodIndex++, + "rpc", + descriptor.inputType, + descriptor.outputType, + Boolean(descriptor.clientStreaming), + Boolean(descriptor.serverStreaming), + fromDescriptorOptions(descriptor.options, exports.MethodOptions) + ); +}; + +/** + * Converts a method to a descriptor. + * @returns {Message} Descriptor + */ +Method.prototype.toDescriptor = function toDescriptor() { + return exports.MethodDescriptorProto.create({ + name: this.name, + inputType: this.resolvedRequestType ? this.resolvedRequestType.fullName : this.requestType, + outputType: this.resolvedResponseType ? this.resolvedResponseType.fullName : this.responseType, + clientStreaming: this.requestStream, + serverStreaming: this.responseStream, + options: toDescriptorOptions(this.options, exports.MethodOptions) + }); +}; + +// --- utility --- + +// Converts a descriptor type to a protobuf.js basic type +function fromDescriptorType(type) { + switch (type) { + // 0 is reserved for errors + case 1: return "double"; + case 2: return "float"; + case 3: return "int64"; + case 4: return "uint64"; + case 5: return "int32"; + case 6: return "fixed64"; + case 7: return "fixed32"; + case 8: return "bool"; + case 9: return "string"; + case 12: return "bytes"; + case 13: return "uint32"; + case 15: return "sfixed32"; + case 16: return "sfixed64"; + case 17: return "sint32"; + case 18: return "sint64"; + } + throw Error("illegal type: " + type); +} + +// Tests if a descriptor type is packable +function packableDescriptorType(type) { + switch (type) { + case 1: // double + case 2: // float + case 3: // int64 + case 4: // uint64 + case 5: // int32 + case 6: // fixed64 + case 7: // fixed32 + case 8: // bool + case 13: // uint32 + case 14: // enum (!) + case 15: // sfixed32 + case 16: // sfixed64 + case 17: // sint32 + case 18: // sint64 + return true; + } + return false; +} + +// Converts a protobuf.js basic type to a descriptor type +function toDescriptorType(type, resolvedType) { + switch (type) { + // 0 is reserved for errors + case "double": return 1; + case "float": return 2; + case "int64": return 3; + case "uint64": return 4; + case "int32": return 5; + case "fixed64": return 6; + case "fixed32": return 7; + case "bool": return 8; + case "string": return 9; + case "bytes": return 12; + case "uint32": return 13; + case "sfixed32": return 15; + case "sfixed64": return 16; + case "sint32": return 17; + case "sint64": return 18; + } + if (resolvedType instanceof Enum) + return 14; + if (resolvedType instanceof Type) + return resolvedType.group ? 10 : 11; + throw Error("illegal type: " + type); +} + +// Converts descriptor options to an options object +function fromDescriptorOptions(options, type) { + if (!options) + return undefined; + var out = []; + for (var i = 0, field, key, val; i < type.fieldsArray.length; ++i) + if ((key = (field = type._fieldsArray[i]).name) !== "uninterpretedOption") + if (options.hasOwnProperty(key)) { // eslint-disable-line no-prototype-builtins + val = options[key]; + if (field.resolvedType instanceof Enum && typeof val === "number" && field.resolvedType.valuesById[val] !== undefined) + val = field.resolvedType.valuesById[val]; + out.push(underScore(key), val); + } + return out.length ? $protobuf.util.toObject(out) : undefined; +} + +// Converts an options object to descriptor options +function toDescriptorOptions(options, type) { + if (!options) + return undefined; + var out = []; + for (var i = 0, ks = Object.keys(options), key, val; i < ks.length; ++i) { + val = options[key = ks[i]]; + if (key === "default") + continue; + var field = type.fields[key]; + if (!field && !(field = type.fields[key = $protobuf.util.camelCase(key)])) + continue; + out.push(key, val); + } + return out.length ? type.fromObject($protobuf.util.toObject(out)) : undefined; +} + +// Calculates the shortest relative path from `from` to `to`. +function shortname(from, to) { + var fromPath = from.fullName.split("."), + toPath = to.fullName.split("."), + i = 0, + j = 0, + k = toPath.length - 1; + if (!(from instanceof Root) && to instanceof Namespace) + while (i < fromPath.length && j < k && fromPath[i] === toPath[j]) { + var other = to.lookup(fromPath[i++], true); + if (other !== null && other !== to) + break; + ++j; + } + else + for (; i < fromPath.length && j < k && fromPath[i] === toPath[j]; ++i, ++j); + return toPath.slice(j).join("."); +} + +// copied here from cli/targets/proto.js +function underScore(str) { + return str.substring(0,1) + + str.substring(1) + .replace(/([A-Z])(?=[a-z]|$)/g, function($0, $1) { return "_" + $1.toLowerCase(); }); +} + +// --- exports --- + +/** + * Reflected file descriptor set. + * @name FileDescriptorSet + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected file descriptor proto. + * @name FileDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected descriptor proto. + * @name DescriptorProto + * @type {Type} + * @property {Type} ExtensionRange + * @property {Type} ReservedRange + * @const + * @tstype $protobuf.Type & { + * ExtensionRange: $protobuf.Type, + * ReservedRange: $protobuf.Type + * } + */ + +/** + * Reflected field descriptor proto. + * @name FieldDescriptorProto + * @type {Type} + * @property {Enum} Label + * @property {Enum} Type + * @const + * @tstype $protobuf.Type & { + * Label: $protobuf.Enum, + * Type: $protobuf.Enum + * } + */ + +/** + * Reflected oneof descriptor proto. + * @name OneofDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected enum descriptor proto. + * @name EnumDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected service descriptor proto. + * @name ServiceDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected enum value descriptor proto. + * @name EnumValueDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected method descriptor proto. + * @name MethodDescriptorProto + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected file options. + * @name FileOptions + * @type {Type} + * @property {Enum} OptimizeMode + * @const + * @tstype $protobuf.Type & { + * OptimizeMode: $protobuf.Enum + * } + */ + +/** + * Reflected message options. + * @name MessageOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected field options. + * @name FieldOptions + * @type {Type} + * @property {Enum} CType + * @property {Enum} JSType + * @const + * @tstype $protobuf.Type & { + * CType: $protobuf.Enum, + * JSType: $protobuf.Enum + * } + */ + +/** + * Reflected oneof options. + * @name OneofOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected enum options. + * @name EnumOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected enum value options. + * @name EnumValueOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected service options. + * @name ServiceOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected method options. + * @name MethodOptions + * @type {Type} + * @const + * @tstype $protobuf.Type + */ + +/** + * Reflected uninterpretet option. + * @name UninterpretedOption + * @type {Type} + * @property {Type} NamePart + * @const + * @tstype $protobuf.Type & { + * NamePart: $protobuf.Type + * } + */ + +/** + * Reflected source code info. + * @name SourceCodeInfo + * @type {Type} + * @property {Type} Location + * @const + * @tstype $protobuf.Type & { + * Location: $protobuf.Type + * } + */ + +/** + * Reflected generated code info. + * @name GeneratedCodeInfo + * @type {Type} + * @property {Type} Annotation + * @const + * @tstype $protobuf.Type & { + * Annotation: $protobuf.Type + * } + */ diff --git a/node_modules/protobufjs/ext/descriptor/test.js b/node_modules/protobufjs/ext/descriptor/test.js new file mode 100644 index 00000000000..ceb80f82773 --- /dev/null +++ b/node_modules/protobufjs/ext/descriptor/test.js @@ -0,0 +1,54 @@ +/*eslint-disable no-console*/ +"use strict"; +var protobuf = require("../../"), + descriptor = require("."); + +/* var proto = { + nested: { + Message: { + fields: { + foo: { + type: "string", + id: 1 + } + }, + nested: { + SubMessage: { + fields: {} + } + } + }, + Enum: { + values: { + ONE: 1, + TWO: 2 + } + } + } +}; */ + +// var root = protobuf.Root.fromJSON(proto).resolveAll(); +var root = protobuf.loadSync("tests/data/google/protobuf/descriptor.proto").resolveAll(); + +// console.log("Original proto", JSON.stringify(root, null, 2)); + +var msg = root.toDescriptor(); + +// console.log("\nDescriptor", JSON.stringify(msg.toObject(), null, 2)); + +var buf = descriptor.FileDescriptorSet.encode(msg).finish(); +var root2 = protobuf.Root.fromDescriptor(buf, "proto2").resolveAll(); + +// console.log("\nDecoded proto", JSON.stringify(root2, null, 2)); + +var diff = require("deep-diff").diff(root.toJSON(), root2.toJSON()); +if (diff) { + diff.forEach(function(diff) { + console.log(diff.kind + " @ " + diff.path.join(".")); + console.log("lhs:", typeof diff.lhs, diff.lhs); + console.log("rhs:", typeof diff.rhs, diff.rhs); + console.log(); + }); + process.exitCode = 1; +} else + console.log("no differences"); diff --git a/node_modules/protobufjs/google/LICENSE b/node_modules/protobufjs/google/LICENSE new file mode 100644 index 00000000000..868bd40de24 --- /dev/null +++ b/node_modules/protobufjs/google/LICENSE @@ -0,0 +1,27 @@ +Copyright 2014, Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/protobufjs/google/README.md b/node_modules/protobufjs/google/README.md new file mode 100644 index 00000000000..09e3f230445 --- /dev/null +++ b/node_modules/protobufjs/google/README.md @@ -0,0 +1 @@ +This folder contains stripped and pre-parsed definitions of common Google types. These files are not used by protobuf.js directly but are here so you can use or include them where required. diff --git a/node_modules/protobufjs/google/api/annotations.json b/node_modules/protobufjs/google/api/annotations.json new file mode 100644 index 00000000000..3f13a733894 --- /dev/null +++ b/node_modules/protobufjs/google/api/annotations.json @@ -0,0 +1,83 @@ +{ + "nested": { + "google": { + "nested": { + "api": { + "nested": { + "http": { + "type": "HttpRule", + "id": 72295728, + "extend": "google.protobuf.MethodOptions" + }, + "HttpRule": { + "oneofs": { + "pattern": { + "oneof": [ + "get", + "put", + "post", + "delete", + "patch", + "custom" + ] + } + }, + "fields": { + "get": { + "type": "string", + "id": 2 + }, + "put": { + "type": "string", + "id": 3 + }, + "post": { + "type": "string", + "id": 4 + }, + "delete": { + "type": "string", + "id": 5 + }, + "patch": { + "type": "string", + "id": 6 + }, + "custom": { + "type": "CustomHttpPattern", + "id": 8 + }, + "selector": { + "type": "string", + "id": 1 + }, + "body": { + "type": "string", + "id": 7 + }, + "additionalBindings": { + "rule": "repeated", + "type": "HttpRule", + "id": 11 + } + } + } + } + }, + "protobuf": { + "nested": { + "MethodOptions": { + "fields": {}, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/api/annotations.proto b/node_modules/protobufjs/google/api/annotations.proto new file mode 100644 index 00000000000..63a8eefda4f --- /dev/null +++ b/node_modules/protobufjs/google/api/annotations.proto @@ -0,0 +1,11 @@ +syntax = "proto3"; + +package google.api; + +import "google/api/http.proto"; +import "google/protobuf/descriptor.proto"; + +extend google.protobuf.MethodOptions { + + HttpRule http = 72295728; +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/api/http.json b/node_modules/protobufjs/google/api/http.json new file mode 100644 index 00000000000..e3a0f4f907e --- /dev/null +++ b/node_modules/protobufjs/google/api/http.json @@ -0,0 +1,86 @@ +{ + "nested": { + "google": { + "nested": { + "api": { + "nested": { + "Http": { + "fields": { + "rules": { + "rule": "repeated", + "type": "HttpRule", + "id": 1 + } + } + }, + "HttpRule": { + "oneofs": { + "pattern": { + "oneof": [ + "get", + "put", + "post", + "delete", + "patch", + "custom" + ] + } + }, + "fields": { + "get": { + "type": "string", + "id": 2 + }, + "put": { + "type": "string", + "id": 3 + }, + "post": { + "type": "string", + "id": 4 + }, + "delete": { + "type": "string", + "id": 5 + }, + "patch": { + "type": "string", + "id": 6 + }, + "custom": { + "type": "CustomHttpPattern", + "id": 8 + }, + "selector": { + "type": "string", + "id": 1 + }, + "body": { + "type": "string", + "id": 7 + }, + "additionalBindings": { + "rule": "repeated", + "type": "HttpRule", + "id": 11 + } + } + }, + "CustomHttpPattern": { + "fields": { + "kind": { + "type": "string", + "id": 1 + }, + "path": { + "type": "string", + "id": 2 + } + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/api/http.proto b/node_modules/protobufjs/google/api/http.proto new file mode 100644 index 00000000000..e9a7e9de545 --- /dev/null +++ b/node_modules/protobufjs/google/api/http.proto @@ -0,0 +1,31 @@ +syntax = "proto3"; + +package google.api; + +message Http { + + repeated HttpRule rules = 1; +} + +message HttpRule { + + oneof pattern { + + string get = 2; + string put = 3; + string post = 4; + string delete = 5; + string patch = 6; + CustomHttpPattern custom = 8; + } + + string selector = 1; + string body = 7; + repeated HttpRule additional_bindings = 11; +} + +message CustomHttpPattern { + + string kind = 1; + string path = 2; +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/api.json b/node_modules/protobufjs/google/protobuf/api.json new file mode 100644 index 00000000000..5460612f4a1 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/api.json @@ -0,0 +1,118 @@ +{ + "nested": { + "google": { + "nested": { + "protobuf": { + "nested": { + "Api": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "methods": { + "rule": "repeated", + "type": "Method", + "id": 2 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 3 + }, + "version": { + "type": "string", + "id": 4 + }, + "sourceContext": { + "type": "SourceContext", + "id": 5 + }, + "mixins": { + "rule": "repeated", + "type": "Mixin", + "id": 6 + }, + "syntax": { + "type": "Syntax", + "id": 7 + } + } + }, + "Method": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "requestTypeUrl": { + "type": "string", + "id": 2 + }, + "requestStreaming": { + "type": "bool", + "id": 3 + }, + "responseTypeUrl": { + "type": "string", + "id": 4 + }, + "responseStreaming": { + "type": "bool", + "id": 5 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 6 + }, + "syntax": { + "type": "Syntax", + "id": 7 + } + } + }, + "Mixin": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "root": { + "type": "string", + "id": 2 + } + } + }, + "SourceContext": { + "fields": { + "fileName": { + "type": "string", + "id": 1 + } + } + }, + "Option": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "value": { + "type": "Any", + "id": 2 + } + } + }, + "Syntax": { + "values": { + "SYNTAX_PROTO2": 0, + "SYNTAX_PROTO3": 1 + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/api.proto b/node_modules/protobufjs/google/protobuf/api.proto new file mode 100644 index 00000000000..cf6ae3f33eb --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/api.proto @@ -0,0 +1,34 @@ +syntax = "proto3"; + +package google.protobuf; + +import "google/protobuf/source_context.proto"; +import "google/protobuf/type.proto"; + +message Api { + + string name = 1; + repeated Method methods = 2; + repeated Option options = 3; + string version = 4; + SourceContext source_context = 5; + repeated Mixin mixins = 6; + Syntax syntax = 7; +} + +message Method { + + string name = 1; + string request_type_url = 2; + bool request_streaming = 3; + string response_type_url = 4; + bool response_streaming = 5; + repeated Option options = 6; + Syntax syntax = 7; +} + +message Mixin { + + string name = 1; + string root = 2; +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/descriptor.json b/node_modules/protobufjs/google/protobuf/descriptor.json new file mode 100644 index 00000000000..f6c5c112325 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/descriptor.json @@ -0,0 +1,739 @@ +{ + "nested": { + "google": { + "nested": { + "protobuf": { + "nested": { + "FileDescriptorSet": { + "fields": { + "file": { + "rule": "repeated", + "type": "FileDescriptorProto", + "id": 1 + } + } + }, + "FileDescriptorProto": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + 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8 + ] + ] + }, + "FieldOptions": { + "fields": { + "ctype": { + "type": "CType", + "id": 1, + "options": { + "default": "STRING" + } + }, + "packed": { + "type": "bool", + "id": 2 + }, + "jstype": { + "type": "JSType", + "id": 6, + "options": { + "default": "JS_NORMAL" + } + }, + "lazy": { + "type": "bool", + "id": 5 + }, + "deprecated": { + "type": "bool", + "id": 3 + }, + "weak": { + "type": "bool", + "id": 10 + }, + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ], + "reserved": [ + [ + 4, + 4 + ] + ], + "nested": { + "CType": { + "values": { + "STRING": 0, + "CORD": 1, + "STRING_PIECE": 2 + } + }, + "JSType": { + "values": { + "JS_NORMAL": 0, + "JS_STRING": 1, + "JS_NUMBER": 2 + } + } + } + }, + "OneofOptions": { + "fields": { + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + }, + "EnumOptions": { + "fields": { + "allowAlias": { + "type": "bool", + "id": 2 + }, + "deprecated": { + "type": "bool", + "id": 3 + }, + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + }, + "EnumValueOptions": { + "fields": { + "deprecated": { + "type": "bool", + "id": 1 + }, + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + }, + "ServiceOptions": { + "fields": { + "deprecated": { + "type": "bool", + "id": 33 + }, + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + }, + "MethodOptions": { + "fields": { + "deprecated": { + "type": "bool", + "id": 33 + }, + "uninterpretedOption": { + "rule": "repeated", + "type": "UninterpretedOption", + "id": 999 + } + }, + "extensions": [ + [ + 1000, + 536870911 + ] + ] + }, + "UninterpretedOption": { + "fields": { + "name": { + "rule": "repeated", + "type": "NamePart", + "id": 2 + }, + "identifierValue": { + "type": "string", + "id": 3 + }, + "positiveIntValue": { + "type": "uint64", + "id": 4 + }, + "negativeIntValue": { + "type": "int64", + "id": 5 + }, + "doubleValue": { + "type": "double", + "id": 6 + }, + "stringValue": { + "type": "bytes", + "id": 7 + }, + "aggregateValue": { + "type": "string", + "id": 8 + } + }, + "nested": { + "NamePart": { + "fields": { + "namePart": { + "rule": "required", + "type": "string", + "id": 1 + }, + "isExtension": { + "rule": "required", + "type": "bool", + "id": 2 + } + } + } + } + }, + "SourceCodeInfo": { + "fields": { + "location": { + "rule": "repeated", + "type": "Location", + "id": 1 + } + }, + "nested": { + "Location": { + "fields": { + "path": { + "rule": "repeated", + "type": "int32", + "id": 1 + }, + "span": { + "rule": "repeated", + "type": "int32", + "id": 2 + }, + "leadingComments": { + "type": "string", + "id": 3 + }, + "trailingComments": { + "type": "string", + "id": 4 + }, + "leadingDetachedComments": { + "rule": "repeated", + "type": "string", + "id": 6 + } + } + } + } + }, + "GeneratedCodeInfo": { + "fields": { + "annotation": { + "rule": "repeated", + "type": "Annotation", + "id": 1 + } + }, + "nested": { + "Annotation": { + "fields": { + "path": { + "rule": "repeated", + "type": "int32", + "id": 1 + }, + "sourceFile": { + "type": "string", + "id": 2 + }, + "begin": { + "type": "int32", + "id": 3 + }, + "end": { + "type": "int32", + "id": 4 + } + } + } + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/descriptor.proto b/node_modules/protobufjs/google/protobuf/descriptor.proto new file mode 100644 index 00000000000..32794926253 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/descriptor.proto @@ -0,0 +1,286 @@ +syntax = "proto2"; + +package google.protobuf; + +message FileDescriptorSet { + + repeated FileDescriptorProto file = 1; +} + +message FileDescriptorProto { + + optional string name = 1; + optional string package = 2; + repeated string dependency = 3; + repeated int32 public_dependency = 10; + repeated int32 weak_dependency = 11; + repeated DescriptorProto message_type = 4; + repeated EnumDescriptorProto enum_type = 5; + repeated ServiceDescriptorProto service = 6; + repeated FieldDescriptorProto extension = 7; + optional FileOptions options = 8; + optional SourceCodeInfo source_code_info = 9; + optional string syntax = 12; +} + +message DescriptorProto { + + optional string name = 1; + repeated FieldDescriptorProto field = 2; + repeated FieldDescriptorProto extension = 6; + repeated DescriptorProto nested_type = 3; + repeated EnumDescriptorProto enum_type = 4; + repeated ExtensionRange extension_range = 5; + repeated OneofDescriptorProto oneof_decl = 8; + optional MessageOptions options = 7; + repeated ReservedRange reserved_range = 9; + repeated string reserved_name = 10; + + message ExtensionRange { + + optional int32 start = 1; + optional int32 end = 2; + } + + message ReservedRange { + + optional int32 start = 1; + optional int32 end = 2; + } +} + +message FieldDescriptorProto { + + optional string name = 1; + optional int32 number = 3; + optional Label label = 4; + optional Type type = 5; + optional string type_name = 6; + optional string extendee = 2; + optional string default_value = 7; + optional int32 oneof_index = 9; + optional string json_name = 10; + optional FieldOptions options = 8; + + enum Type { + + TYPE_DOUBLE = 1; + TYPE_FLOAT = 2; + TYPE_INT64 = 3; + TYPE_UINT64 = 4; + TYPE_INT32 = 5; + TYPE_FIXED64 = 6; + TYPE_FIXED32 = 7; + TYPE_BOOL = 8; + TYPE_STRING = 9; + TYPE_GROUP = 10; + TYPE_MESSAGE = 11; + TYPE_BYTES = 12; + TYPE_UINT32 = 13; + TYPE_ENUM = 14; + TYPE_SFIXED32 = 15; + TYPE_SFIXED64 = 16; + TYPE_SINT32 = 17; + TYPE_SINT64 = 18; + } + + enum Label { + + LABEL_OPTIONAL = 1; + LABEL_REQUIRED = 2; + LABEL_REPEATED = 3; + } +} + +message OneofDescriptorProto { + + optional string name = 1; + optional OneofOptions options = 2; +} + +message EnumDescriptorProto { + + optional string name = 1; + repeated EnumValueDescriptorProto value = 2; + optional EnumOptions options = 3; +} + +message EnumValueDescriptorProto { + + optional string name = 1; + optional int32 number = 2; + optional EnumValueOptions options = 3; +} + +message ServiceDescriptorProto { + + optional string name = 1; + repeated MethodDescriptorProto method = 2; + optional ServiceOptions options = 3; +} + +message MethodDescriptorProto { + + optional string name = 1; + optional string input_type = 2; + optional string output_type = 3; + optional MethodOptions options = 4; + optional bool client_streaming = 5; + optional bool server_streaming = 6; +} + +message FileOptions { + + optional string java_package = 1; + optional string java_outer_classname = 8; + optional bool java_multiple_files = 10; + optional bool java_generate_equals_and_hash = 20 [deprecated=true]; + optional bool java_string_check_utf8 = 27; + optional OptimizeMode optimize_for = 9 [default=SPEED]; + optional string go_package = 11; + optional bool cc_generic_services = 16; + optional bool java_generic_services = 17; + optional bool py_generic_services = 18; + optional bool deprecated = 23; + optional bool cc_enable_arenas = 31; + optional string objc_class_prefix = 36; + optional string csharp_namespace = 37; + repeated UninterpretedOption uninterpreted_option = 999; + + enum OptimizeMode { + + SPEED = 1; + CODE_SIZE = 2; + LITE_RUNTIME = 3; + } + + extensions 1000 to max; + + reserved 38; +} + +message MessageOptions { + + optional bool message_set_wire_format = 1; + optional bool no_standard_descriptor_accessor = 2; + optional bool deprecated = 3; + optional bool map_entry = 7; + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; + + reserved 8; +} + +message FieldOptions { + + optional CType ctype = 1 [default=STRING]; + optional bool packed = 2; + optional JSType jstype = 6 [default=JS_NORMAL]; + optional bool lazy = 5; + optional bool deprecated = 3; + optional bool weak = 10; + repeated UninterpretedOption uninterpreted_option = 999; + + enum CType { + + STRING = 0; + CORD = 1; + STRING_PIECE = 2; + } + + enum JSType { + + JS_NORMAL = 0; + JS_STRING = 1; + JS_NUMBER = 2; + } + + extensions 1000 to max; + + reserved 4; +} + +message OneofOptions { + + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; +} + +message EnumOptions { + + optional bool allow_alias = 2; + optional bool deprecated = 3; + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; +} + +message EnumValueOptions { + + optional bool deprecated = 1; + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; +} + +message ServiceOptions { + + optional bool deprecated = 33; + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; +} + +message MethodOptions { + + optional bool deprecated = 33; + repeated UninterpretedOption uninterpreted_option = 999; + + extensions 1000 to max; +} + +message UninterpretedOption { + + repeated NamePart name = 2; + optional string identifier_value = 3; + optional uint64 positive_int_value = 4; + optional int64 negative_int_value = 5; + optional double double_value = 6; + optional bytes string_value = 7; + optional string aggregate_value = 8; + + message NamePart { + + required string name_part = 1; + required bool is_extension = 2; + } +} + +message SourceCodeInfo { + + repeated Location location = 1; + + message Location { + + repeated int32 path = 1 [packed=true]; + repeated int32 span = 2 [packed=true]; + optional string leading_comments = 3; + optional string trailing_comments = 4; + repeated string leading_detached_comments = 6; + } +} + +message GeneratedCodeInfo { + + repeated Annotation annotation = 1; + + message Annotation { + + repeated int32 path = 1 [packed=true]; + optional string source_file = 2; + optional int32 begin = 3; + optional int32 end = 4; + } +} diff --git a/node_modules/protobufjs/google/protobuf/source_context.json b/node_modules/protobufjs/google/protobuf/source_context.json new file mode 100644 index 00000000000..51adb63deee --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/source_context.json @@ -0,0 +1,20 @@ +{ + "nested": { + "google": { + "nested": { + "protobuf": { + "nested": { + "SourceContext": { + "fields": { + "fileName": { + "type": "string", + "id": 1 + } + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/source_context.proto b/node_modules/protobufjs/google/protobuf/source_context.proto new file mode 100644 index 00000000000..584d36cee90 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/source_context.proto @@ -0,0 +1,7 @@ +syntax = "proto3"; + +package google.protobuf; + +message SourceContext { + string file_name = 1; +} diff --git a/node_modules/protobufjs/google/protobuf/type.json b/node_modules/protobufjs/google/protobuf/type.json new file mode 100644 index 00000000000..fffa70d9877 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/type.json @@ -0,0 +1,202 @@ +{ + "nested": { + "google": { + "nested": { + "protobuf": { + "nested": { + "Type": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "fields": { + "rule": "repeated", + "type": "Field", + "id": 2 + }, + "oneofs": { + "rule": "repeated", + "type": "string", + "id": 3 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 4 + }, + "sourceContext": { + "type": "SourceContext", + "id": 5 + }, + "syntax": { + "type": "Syntax", + "id": 6 + } + } + }, + "Field": { + "fields": { + "kind": { + "type": "Kind", + "id": 1 + }, + "cardinality": { + "type": "Cardinality", + "id": 2 + }, + "number": { + "type": "int32", + "id": 3 + }, + "name": { + "type": "string", + "id": 4 + }, + "typeUrl": { + "type": "string", + "id": 6 + }, + "oneofIndex": { + "type": "int32", + "id": 7 + }, + "packed": { + "type": "bool", + "id": 8 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 9 + }, + "jsonName": { + "type": "string", + "id": 10 + }, + "defaultValue": { + "type": "string", + "id": 11 + } + }, + "nested": { + "Kind": { + "values": { + "TYPE_UNKNOWN": 0, + "TYPE_DOUBLE": 1, + "TYPE_FLOAT": 2, + "TYPE_INT64": 3, + "TYPE_UINT64": 4, + "TYPE_INT32": 5, + "TYPE_FIXED64": 6, + "TYPE_FIXED32": 7, + "TYPE_BOOL": 8, + "TYPE_STRING": 9, + "TYPE_GROUP": 10, + "TYPE_MESSAGE": 11, + "TYPE_BYTES": 12, + "TYPE_UINT32": 13, + "TYPE_ENUM": 14, + "TYPE_SFIXED32": 15, + "TYPE_SFIXED64": 16, + "TYPE_SINT32": 17, + "TYPE_SINT64": 18 + } + }, + "Cardinality": { + "values": { + "CARDINALITY_UNKNOWN": 0, + "CARDINALITY_OPTIONAL": 1, + "CARDINALITY_REQUIRED": 2, + "CARDINALITY_REPEATED": 3 + } + } + } + }, + "Enum": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "enumvalue": { + "rule": "repeated", + "type": "EnumValue", + "id": 2 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 3 + }, + "sourceContext": { + "type": "SourceContext", + "id": 4 + }, + "syntax": { + "type": "Syntax", + "id": 5 + } + } + }, + "EnumValue": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "number": { + "type": "int32", + "id": 2 + }, + "options": { + "rule": "repeated", + "type": "Option", + "id": 3 + } + } + }, + "Option": { + "fields": { + "name": { + "type": "string", + "id": 1 + }, + "value": { + "type": "Any", + "id": 2 + } + } + }, + "Syntax": { + "values": { + "SYNTAX_PROTO2": 0, + "SYNTAX_PROTO3": 1 + } + }, + "Any": { + "fields": { + "type_url": { + "type": "string", + "id": 1 + }, + "value": { + "type": "bytes", + "id": 2 + } + } + }, + "SourceContext": { + "fields": { + "fileName": { + "type": "string", + "id": 1 + } + } + } + } + } + } + } + } +} \ No newline at end of file diff --git a/node_modules/protobufjs/google/protobuf/type.proto b/node_modules/protobufjs/google/protobuf/type.proto new file mode 100644 index 00000000000..8ee445bfc89 --- /dev/null +++ b/node_modules/protobufjs/google/protobuf/type.proto @@ -0,0 +1,89 @@ +syntax = "proto3"; + +package google.protobuf; + +import "google/protobuf/any.proto"; +import "google/protobuf/source_context.proto"; + +message Type { + + string name = 1; + repeated Field fields = 2; + repeated string oneofs = 3; + repeated Option options = 4; + SourceContext source_context = 5; + Syntax syntax = 6; +} + +message Field { + + Kind kind = 1; + Cardinality cardinality = 2; + int32 number = 3; + string name = 4; + string type_url = 6; + int32 oneof_index = 7; + bool packed = 8; + repeated Option options = 9; + string json_name = 10; + string default_value = 11; + + enum Kind { + + TYPE_UNKNOWN = 0; + TYPE_DOUBLE = 1; + TYPE_FLOAT = 2; + TYPE_INT64 = 3; + TYPE_UINT64 = 4; + TYPE_INT32 = 5; + TYPE_FIXED64 = 6; + TYPE_FIXED32 = 7; + TYPE_BOOL = 8; + TYPE_STRING = 9; + TYPE_GROUP = 10; + TYPE_MESSAGE = 11; + TYPE_BYTES = 12; + TYPE_UINT32 = 13; + TYPE_ENUM = 14; + TYPE_SFIXED32 = 15; + TYPE_SFIXED64 = 16; + TYPE_SINT32 = 17; + TYPE_SINT64 = 18; + } + + enum Cardinality { + + CARDINALITY_UNKNOWN = 0; + CARDINALITY_OPTIONAL = 1; + CARDINALITY_REQUIRED = 2; + CARDINALITY_REPEATED = 3; + } +} + +message Enum { + + string name = 1; + repeated EnumValue enumvalue = 2; + repeated Option options = 3; + SourceContext source_context = 4; + Syntax syntax = 5; +} + +message EnumValue { + + string name = 1; + int32 number = 2; + repeated Option options = 3; +} + +message Option { + + string name = 1; + Any value = 2; +} + +enum Syntax { + + SYNTAX_PROTO2 = 0; + SYNTAX_PROTO3 = 1; +} diff --git a/node_modules/protobufjs/index.d.ts b/node_modules/protobufjs/index.d.ts new file mode 100644 index 00000000000..e65d5fff328 --- /dev/null +++ b/node_modules/protobufjs/index.d.ts @@ -0,0 +1,2694 @@ +// DO NOT EDIT! This is a generated file. Edit the JSDoc in src/*.js instead and run 'npm run types'. + +export as namespace protobuf; + +/** + * Provides common type definitions. + * Can also be used to provide additional google types or your own custom types. + * @param name Short name as in `google/protobuf/[name].proto` or full file name + * @param json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition + */ +export function common(name: string, json: { [k: string]: any }): void; + +export namespace common { + + /** Properties of a google.protobuf.Any message. */ + interface IAny { + typeUrl?: string; + bytes?: Uint8Array; + } + + /** Properties of a google.protobuf.Duration message. */ + interface IDuration { + seconds?: (number|Long); + nanos?: number; + } + + /** Properties of a google.protobuf.Timestamp message. */ + interface ITimestamp { + seconds?: (number|Long); + nanos?: number; + } + + /** Properties of a google.protobuf.Empty message. */ + interface IEmpty { + } + + /** Properties of a google.protobuf.Struct message. */ + interface IStruct { + fields?: { [k: string]: IValue }; + } + + /** Properties of a google.protobuf.Value message. */ + interface IValue { + kind?: string; + nullValue?: 0; + numberValue?: number; + stringValue?: string; + boolValue?: boolean; + structValue?: IStruct; + listValue?: IListValue; + } + + /** Properties of a google.protobuf.ListValue message. */ + interface IListValue { + values?: IValue[]; + } + + /** Properties of a google.protobuf.DoubleValue message. */ + interface IDoubleValue { + value?: number; + } + + /** Properties of a google.protobuf.FloatValue message. */ + interface IFloatValue { + value?: number; + } + + /** Properties of a google.protobuf.Int64Value message. */ + interface IInt64Value { + value?: (number|Long); + } + + /** Properties of a google.protobuf.UInt64Value message. */ + interface IUInt64Value { + value?: (number|Long); + } + + /** Properties of a google.protobuf.Int32Value message. */ + interface IInt32Value { + value?: number; + } + + /** Properties of a google.protobuf.UInt32Value message. */ + interface IUInt32Value { + value?: number; + } + + /** Properties of a google.protobuf.BoolValue message. */ + interface IBoolValue { + value?: boolean; + } + + /** Properties of a google.protobuf.StringValue message. */ + interface IStringValue { + value?: string; + } + + /** Properties of a google.protobuf.BytesValue message. */ + interface IBytesValue { + value?: Uint8Array; + } + + /** + * Gets the root definition of the specified common proto file. + * + * Bundled definitions are: + * - google/protobuf/any.proto + * - google/protobuf/duration.proto + * - google/protobuf/empty.proto + * - google/protobuf/field_mask.proto + * - google/protobuf/struct.proto + * - google/protobuf/timestamp.proto + * - google/protobuf/wrappers.proto + * + * @param file Proto file name + * @returns Root definition or `null` if not defined + */ + function get(file: string): (INamespace|null); +} + +/** Runtime message from/to plain object converters. */ +export namespace converter { + + /** + * Generates a plain object to runtime message converter specific to the specified message type. + * @param mtype Message type + * @returns Codegen instance + */ + function fromObject(mtype: Type): Codegen; + + /** + * Generates a runtime message to plain object converter specific to the specified message type. + * @param mtype Message type + * @returns Codegen instance + */ + function toObject(mtype: Type): Codegen; +} + +/** + * Generates a decoder specific to the specified message type. + * @param mtype Message type + * @returns Codegen instance + */ +export function decoder(mtype: Type): Codegen; + +/** + * Generates an encoder specific to the specified message type. + * @param mtype Message type + * @returns Codegen instance + */ +export function encoder(mtype: Type): Codegen; + +/** Reflected enum. */ +export class Enum extends ReflectionObject { + + /** + * Constructs a new enum instance. + * @param name Unique name within its namespace + * @param [values] Enum values as an object, by name + * @param [options] Declared options + * @param [comment] The comment for this enum + * @param [comments] The value comments for this enum + */ + constructor(name: string, values?: { [k: string]: number }, options?: { [k: string]: any }, comment?: string, comments?: { [k: string]: string }); + + /** Enum values by id. */ + public valuesById: { [k: number]: string }; + + /** Enum values by name. */ + public values: { [k: string]: number }; + + /** Enum comment text. */ + public comment: (string|null); + + /** Value comment texts, if any. */ + public comments: { [k: string]: string }; + + /** Reserved ranges, if any. */ + public reserved: (number[]|string)[]; + + /** + * Constructs an enum from an enum descriptor. + * @param name Enum name + * @param json Enum descriptor + * @returns Created enum + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IEnum): Enum; + + /** + * Converts this enum to an enum descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Enum descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IEnum; + + /** + * Adds a value to this enum. + * @param name Value name + * @param id Value id + * @param [comment] Comment, if any + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a value with this name or id + */ + public add(name: string, id: number, comment?: string): Enum; + + /** + * Removes a value from this enum + * @param name Value name + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `name` is not a name of this enum + */ + public remove(name: string): Enum; + + /** + * Tests if the specified id is reserved. + * @param id Id to test + * @returns `true` if reserved, otherwise `false` + */ + public isReservedId(id: number): boolean; + + /** + * Tests if the specified name is reserved. + * @param name Name to test + * @returns `true` if reserved, otherwise `false` + */ + public isReservedName(name: string): boolean; +} + +/** Enum descriptor. */ +export interface IEnum { + + /** Enum values */ + values: { [k: string]: number }; + + /** Enum options */ + options?: { [k: string]: any }; +} + +/** Reflected message field. */ +export class Field extends FieldBase { + + /** + * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class. + * @param name Unique name within its namespace + * @param id Unique id within its namespace + * @param type Value type + * @param [rule="optional"] Field rule + * @param [extend] Extended type if different from parent + * @param [options] Declared options + */ + constructor(name: string, id: number, type: string, rule?: (string|{ [k: string]: any }), extend?: (string|{ [k: string]: any }), options?: { [k: string]: any }); + + /** + * Constructs a field from a field descriptor. + * @param name Field name + * @param json Field descriptor + * @returns Created field + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IField): Field; + + /** Determines whether this field is packed. Only relevant when repeated and working with proto2. */ + public readonly packed: boolean; + + /** + * Field decorator (TypeScript). + * @param fieldId Field id + * @param fieldType Field type + * @param [fieldRule="optional"] Field rule + * @param [defaultValue] Default value + * @returns Decorator function + */ + public static d(fieldId: number, fieldType: ("double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"string"|"bool"|"bytes"|object), fieldRule?: ("optional"|"required"|"repeated"), defaultValue?: T): FieldDecorator; + + /** + * Field decorator (TypeScript). + * @param fieldId Field id + * @param fieldType Field type + * @param [fieldRule="optional"] Field rule + * @returns Decorator function + */ + public static d>(fieldId: number, fieldType: (Constructor|string), fieldRule?: ("optional"|"required"|"repeated")): FieldDecorator; +} + +/** Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions. */ +export class FieldBase extends ReflectionObject { + + /** + * Not an actual constructor. Use {@link Field} instead. + * @param name Unique name within its namespace + * @param id Unique id within its namespace + * @param type Value type + * @param [rule="optional"] Field rule + * @param [extend] Extended type if different from parent + * @param [options] Declared options + * @param [comment] Comment associated with this field + */ + constructor(name: string, id: number, type: string, rule?: (string|{ [k: string]: any }), extend?: (string|{ [k: string]: any }), options?: { [k: string]: any }, comment?: string); + + /** Field rule, if any. */ + public rule?: string; + + /** Field type. */ + public type: string; + + /** Unique field id. */ + public id: number; + + /** Extended type if different from parent. */ + public extend?: string; + + /** Whether this field is required. */ + public required: boolean; + + /** Whether this field is optional. */ + public optional: boolean; + + /** Whether this field is repeated. */ + public repeated: boolean; + + /** Whether this field is a map or not. */ + public map: boolean; + + /** Message this field belongs to. */ + public message: (Type|null); + + /** OneOf this field belongs to, if any, */ + public partOf: (OneOf|null); + + /** The field type's default value. */ + public typeDefault: any; + + /** The field's default value on prototypes. */ + public defaultValue: any; + + /** Whether this field's value should be treated as a long. */ + public long: boolean; + + /** Whether this field's value is a buffer. */ + public bytes: boolean; + + /** Resolved type if not a basic type. */ + public resolvedType: (Type|Enum|null); + + /** Sister-field within the extended type if a declaring extension field. */ + public extensionField: (Field|null); + + /** Sister-field within the declaring namespace if an extended field. */ + public declaringField: (Field|null); + + /** Comment for this field. */ + public comment: (string|null); + + /** + * Converts this field to a field descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Field descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IField; + + /** + * Resolves this field's type references. + * @returns `this` + * @throws {Error} If any reference cannot be resolved + */ + public resolve(): Field; +} + +/** Field descriptor. */ +export interface IField { + + /** Field rule */ + rule?: string; + + /** Field type */ + type: string; + + /** Field id */ + id: number; + + /** Field options */ + options?: { [k: string]: any }; +} + +/** Extension field descriptor. */ +export interface IExtensionField extends IField { + + /** Extended type */ + extend: string; +} + +/** + * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript). + * @param prototype Target prototype + * @param fieldName Field name + */ +type FieldDecorator = (prototype: object, fieldName: string) => void; + +/** + * A node-style callback as used by {@link load} and {@link Root#load}. + * @param error Error, if any, otherwise `null` + * @param [root] Root, if there hasn't been an error + */ +type LoadCallback = (error: (Error|null), root?: Root) => void; + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @param filename One or multiple files to load + * @param root Root namespace, defaults to create a new one if omitted. + * @param callback Callback function + * @see {@link Root#load} + */ +export function load(filename: (string|string[]), root: Root, callback: LoadCallback): void; + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @param filename One or multiple files to load + * @param callback Callback function + * @see {@link Root#load} + */ +export function load(filename: (string|string[]), callback: LoadCallback): void; + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise. + * @param filename One or multiple files to load + * @param [root] Root namespace, defaults to create a new one if omitted. + * @returns Promise + * @see {@link Root#load} + */ +export function load(filename: (string|string[]), root?: Root): Promise; + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only). + * @param filename One or multiple files to load + * @param [root] Root namespace, defaults to create a new one if omitted. + * @returns Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + * @see {@link Root#loadSync} + */ +export function loadSync(filename: (string|string[]), root?: Root): Root; + +/** Build type, one of `"full"`, `"light"` or `"minimal"`. */ +export const build: string; + +/** Reconfigures the library according to the environment. */ +export function configure(): void; + +/** Reflected map field. */ +export class MapField extends FieldBase { + + /** + * Constructs a new map field instance. + * @param name Unique name within its namespace + * @param id Unique id within its namespace + * @param keyType Key type + * @param type Value type + * @param [options] Declared options + * @param [comment] Comment associated with this field + */ + constructor(name: string, id: number, keyType: string, type: string, options?: { [k: string]: any }, comment?: string); + + /** Key type. */ + public keyType: string; + + /** Resolved key type if not a basic type. */ + public resolvedKeyType: (ReflectionObject|null); + + /** + * Constructs a map field from a map field descriptor. + * @param name Field name + * @param json Map field descriptor + * @returns Created map field + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IMapField): MapField; + + /** + * Converts this map field to a map field descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Map field descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IMapField; + + /** + * Map field decorator (TypeScript). + * @param fieldId Field id + * @param fieldKeyType Field key type + * @param fieldValueType Field value type + * @returns Decorator function + */ + public static d }>(fieldId: number, fieldKeyType: ("int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"), fieldValueType: ("double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"|"bytes"|object|Constructor<{}>)): FieldDecorator; +} + +/** Map field descriptor. */ +export interface IMapField extends IField { + + /** Key type */ + keyType: string; +} + +/** Extension map field descriptor. */ +export interface IExtensionMapField extends IMapField { + + /** Extended type */ + extend: string; +} + +/** Abstract runtime message. */ +export class Message { + + /** + * Constructs a new message instance. + * @param [properties] Properties to set + */ + constructor(properties?: Properties); + + /** Reference to the reflected type. */ + public static readonly $type: Type; + + /** Reference to the reflected type. */ + public readonly $type: Type; + + /** + * Creates a new message of this type using the specified properties. + * @param [properties] Properties to set + * @returns Message instance + */ + public static create>(this: Constructor, properties?: { [k: string]: any }): Message; + + /** + * Encodes a message of this type. + * @param message Message to encode + * @param [writer] Writer to use + * @returns Writer + */ + public static encode>(this: Constructor, message: (T|{ [k: string]: any }), writer?: Writer): Writer; + + /** + * Encodes a message of this type preceeded by its length as a varint. + * @param message Message to encode + * @param [writer] Writer to use + * @returns Writer + */ + public static encodeDelimited>(this: Constructor, message: (T|{ [k: string]: any }), writer?: Writer): Writer; + + /** + * Decodes a message of this type. + * @param reader Reader or buffer to decode + * @returns Decoded message + */ + public static decode>(this: Constructor, reader: (Reader|Uint8Array)): T; + + /** + * Decodes a message of this type preceeded by its length as a varint. + * @param reader Reader or buffer to decode + * @returns Decoded message + */ + public static decodeDelimited>(this: Constructor, reader: (Reader|Uint8Array)): T; + + /** + * Verifies a message of this type. + * @param message Plain object to verify + * @returns `null` if valid, otherwise the reason why it is not + */ + public static verify(message: { [k: string]: any }): (string|null); + + /** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param object Plain object + * @returns Message instance + */ + public static fromObject>(this: Constructor, object: { [k: string]: any }): T; + + /** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param message Message instance + * @param [options] Conversion options + * @returns Plain object + */ + public static toObject>(this: Constructor, message: T, options?: IConversionOptions): { [k: string]: any }; + + /** + * Converts this message to JSON. + * @returns JSON object + */ + public toJSON(): { [k: string]: any }; +} + +/** Reflected service method. */ +export class Method extends ReflectionObject { + + /** + * Constructs a new service method instance. + * @param name Method name + * @param type Method type, usually `"rpc"` + * @param requestType Request message type + * @param responseType Response message type + * @param [requestStream] Whether the request is streamed + * @param [responseStream] Whether the response is streamed + * @param [options] Declared options + * @param [comment] The comment for this method + */ + constructor(name: string, type: (string|undefined), requestType: string, responseType: string, requestStream?: (boolean|{ [k: string]: any }), responseStream?: (boolean|{ [k: string]: any }), options?: { [k: string]: any }, comment?: string); + + /** Method type. */ + public type: string; + + /** Request type. */ + public requestType: string; + + /** Whether requests are streamed or not. */ + public requestStream?: boolean; + + /** Response type. */ + public responseType: string; + + /** Whether responses are streamed or not. */ + public responseStream?: boolean; + + /** Resolved request type. */ + public resolvedRequestType: (Type|null); + + /** Resolved response type. */ + public resolvedResponseType: (Type|null); + + /** Comment for this method */ + public comment: (string|null); + + /** + * Constructs a method from a method descriptor. + * @param name Method name + * @param json Method descriptor + * @returns Created method + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IMethod): Method; + + /** + * Converts this method to a method descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Method descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IMethod; +} + +/** Method descriptor. */ +export interface IMethod { + + /** Method type */ + type?: string; + + /** Request type */ + requestType: string; + + /** Response type */ + responseType: string; + + /** Whether requests are streamed */ + requestStream?: boolean; + + /** Whether responses are streamed */ + responseStream?: boolean; + + /** Method options */ + options?: { [k: string]: any }; +} + +/** Reflected namespace. */ +export class Namespace extends NamespaceBase { + + /** + * Constructs a new namespace instance. + * @param name Namespace name + * @param [options] Declared options + */ + constructor(name: string, options?: { [k: string]: any }); + + /** + * Constructs a namespace from JSON. + * @param name Namespace name + * @param json JSON object + * @returns Created namespace + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: { [k: string]: any }): Namespace; + + /** + * Converts an array of reflection objects to JSON. + * @param array Object array + * @param [toJSONOptions] JSON conversion options + * @returns JSON object or `undefined` when array is empty + */ + public static arrayToJSON(array: ReflectionObject[], toJSONOptions?: IToJSONOptions): ({ [k: string]: any }|undefined); + + /** + * Tests if the specified id is reserved. + * @param reserved Array of reserved ranges and names + * @param id Id to test + * @returns `true` if reserved, otherwise `false` + */ + public static isReservedId(reserved: ((number[]|string)[]|undefined), id: number): boolean; + + /** + * Tests if the specified name is reserved. + * @param reserved Array of reserved ranges and names + * @param name Name to test + * @returns `true` if reserved, otherwise `false` + */ + public static isReservedName(reserved: ((number[]|string)[]|undefined), name: string): boolean; +} + +/** Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions. */ +export abstract class NamespaceBase extends ReflectionObject { + + /** Nested objects by name. */ + public nested?: { [k: string]: ReflectionObject }; + + /** Nested objects of this namespace as an array for iteration. */ + public readonly nestedArray: ReflectionObject[]; + + /** + * Converts this namespace to a namespace descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Namespace descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): INamespace; + + /** + * Adds nested objects to this namespace from nested object descriptors. + * @param nestedJson Any nested object descriptors + * @returns `this` + */ + public addJSON(nestedJson: { [k: string]: AnyNestedObject }): Namespace; + + /** + * Gets the nested object of the specified name. + * @param name Nested object name + * @returns The reflection object or `null` if it doesn't exist + */ + public get(name: string): (ReflectionObject|null); + + /** + * Gets the values of the nested {@link Enum|enum} of the specified name. + * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`. + * @param name Nested enum name + * @returns Enum values + * @throws {Error} If there is no such enum + */ + public getEnum(name: string): { [k: string]: number }; + + /** + * Adds a nested object to this namespace. + * @param object Nested object to add + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name + */ + public add(object: ReflectionObject): Namespace; + + /** + * Removes a nested object from this namespace. + * @param object Nested object to remove + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this namespace + */ + public remove(object: ReflectionObject): Namespace; + + /** + * Defines additial namespaces within this one if not yet existing. + * @param path Path to create + * @param [json] Nested types to create from JSON + * @returns Pointer to the last namespace created or `this` if path is empty + */ + public define(path: (string|string[]), json?: any): Namespace; + + /** + * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost. + * @returns `this` + */ + public resolveAll(): Namespace; + + /** + * Recursively looks up the reflection object matching the specified path in the scope of this namespace. + * @param path Path to look up + * @param filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc. + * @param [parentAlreadyChecked=false] If known, whether the parent has already been checked + * @returns Looked up object or `null` if none could be found + */ + public lookup(path: (string|string[]), filterTypes: (any|any[]), parentAlreadyChecked?: boolean): (ReflectionObject|null); + + /** + * Looks up the reflection object at the specified path, relative to this namespace. + * @param path Path to look up + * @param [parentAlreadyChecked=false] Whether the parent has already been checked + * @returns Looked up object or `null` if none could be found + */ + public lookup(path: (string|string[]), parentAlreadyChecked?: boolean): (ReflectionObject|null); + + /** + * Looks up the {@link Type|type} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param path Path to look up + * @returns Looked up type + * @throws {Error} If `path` does not point to a type + */ + public lookupType(path: (string|string[])): Type; + + /** + * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param path Path to look up + * @returns Looked up enum + * @throws {Error} If `path` does not point to an enum + */ + public lookupEnum(path: (string|string[])): Enum; + + /** + * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param path Path to look up + * @returns Looked up type or enum + * @throws {Error} If `path` does not point to a type or enum + */ + public lookupTypeOrEnum(path: (string|string[])): Type; + + /** + * Looks up the {@link Service|service} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param path Path to look up + * @returns Looked up service + * @throws {Error} If `path` does not point to a service + */ + public lookupService(path: (string|string[])): Service; +} + +/** Namespace descriptor. */ +export interface INamespace { + + /** Namespace options */ + options?: { [k: string]: any }; + + /** Nested object descriptors */ + nested?: { [k: string]: AnyNestedObject }; +} + +/** Any extension field descriptor. */ +type AnyExtensionField = (IExtensionField|IExtensionMapField); + +/** Any nested object descriptor. */ +type AnyNestedObject = (IEnum|IType|IService|AnyExtensionField|INamespace); + +/** Base class of all reflection objects. */ +export abstract class ReflectionObject { + + /** Options. */ + public options?: { [k: string]: any }; + + /** Unique name within its namespace. */ + public name: string; + + /** Parent namespace. */ + public parent: (Namespace|null); + + /** Whether already resolved or not. */ + public resolved: boolean; + + /** Comment text, if any. */ + public comment: (string|null); + + /** Defining file name. */ + public filename: (string|null); + + /** Reference to the root namespace. */ + public readonly root: Root; + + /** Full name including leading dot. */ + public readonly fullName: string; + + /** + * Converts this reflection object to its descriptor representation. + * @returns Descriptor + */ + public toJSON(): { [k: string]: any }; + + /** + * Called when this object is added to a parent. + * @param parent Parent added to + */ + public onAdd(parent: ReflectionObject): void; + + /** + * Called when this object is removed from a parent. + * @param parent Parent removed from + */ + public onRemove(parent: ReflectionObject): void; + + /** + * Resolves this objects type references. + * @returns `this` + */ + public resolve(): ReflectionObject; + + /** + * Gets an option value. + * @param name Option name + * @returns Option value or `undefined` if not set + */ + public getOption(name: string): any; + + /** + * Sets an option. + * @param name Option name + * @param value Option value + * @param [ifNotSet] Sets the option only if it isn't currently set + * @returns `this` + */ + public setOption(name: string, value: any, ifNotSet?: boolean): ReflectionObject; + + /** + * Sets multiple options. + * @param options Options to set + * @param [ifNotSet] Sets an option only if it isn't currently set + * @returns `this` + */ + public setOptions(options: { [k: string]: any }, ifNotSet?: boolean): ReflectionObject; + + /** + * Converts this instance to its string representation. + * @returns Class name[, space, full name] + */ + public toString(): string; +} + +/** Reflected oneof. */ +export class OneOf extends ReflectionObject { + + /** + * Constructs a new oneof instance. + * @param name Oneof name + * @param [fieldNames] Field names + * @param [options] Declared options + * @param [comment] Comment associated with this field + */ + constructor(name: string, fieldNames?: (string[]|{ [k: string]: any }), options?: { [k: string]: any }, comment?: string); + + /** Field names that belong to this oneof. */ + public oneof: string[]; + + /** Fields that belong to this oneof as an array for iteration. */ + public readonly fieldsArray: Field[]; + + /** Comment for this field. */ + public comment: (string|null); + + /** + * Constructs a oneof from a oneof descriptor. + * @param name Oneof name + * @param json Oneof descriptor + * @returns Created oneof + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IOneOf): OneOf; + + /** + * Converts this oneof to a oneof descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Oneof descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IOneOf; + + /** + * Adds a field to this oneof and removes it from its current parent, if any. + * @param field Field to add + * @returns `this` + */ + public add(field: Field): OneOf; + + /** + * Removes a field from this oneof and puts it back to the oneof's parent. + * @param field Field to remove + * @returns `this` + */ + public remove(field: Field): OneOf; + + /** + * OneOf decorator (TypeScript). + * @param fieldNames Field names + * @returns Decorator function + */ + public static d(...fieldNames: string[]): OneOfDecorator; +} + +/** Oneof descriptor. */ +export interface IOneOf { + + /** Oneof field names */ + oneof: string[]; + + /** Oneof options */ + options?: { [k: string]: any }; +} + +/** + * Decorator function as returned by {@link OneOf.d} (TypeScript). + * @param prototype Target prototype + * @param oneofName OneOf name + */ +type OneOfDecorator = (prototype: object, oneofName: string) => void; + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @param source Source contents + * @param [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns Parser result + */ +export function parse(source: string, options?: IParseOptions): IParserResult; + +/** Result object returned from {@link parse}. */ +export interface IParserResult { + + /** Package name, if declared */ + package: (string|undefined); + + /** Imports, if any */ + imports: (string[]|undefined); + + /** Weak imports, if any */ + weakImports: (string[]|undefined); + + /** Syntax, if specified (either `"proto2"` or `"proto3"`) */ + syntax: (string|undefined); + + /** Populated root instance */ + root: Root; +} + +/** Options modifying the behavior of {@link parse}. */ +export interface IParseOptions { + + /** Keeps field casing instead of converting to camel case */ + keepCase?: boolean; + + /** Recognize double-slash comments in addition to doc-block comments. */ + alternateCommentMode?: boolean; +} + +/** Options modifying the behavior of JSON serialization. */ +export interface IToJSONOptions { + + /** Serializes comments. */ + keepComments?: boolean; +} + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @param source Source contents + * @param root Root to populate + * @param [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns Parser result + */ +export function parse(source: string, root: Root, options?: IParseOptions): IParserResult; + +/** Wire format reader using `Uint8Array` if available, otherwise `Array`. */ +export class Reader { + + /** + * Constructs a new reader instance using the specified buffer. + * @param buffer Buffer to read from + */ + constructor(buffer: Uint8Array); + + /** Read buffer. */ + public buf: Uint8Array; + + /** Read buffer position. */ + public pos: number; + + /** Read buffer length. */ + public len: number; + + /** + * Creates a new reader using the specified buffer. + * @param buffer Buffer to read from + * @returns A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader} + * @throws {Error} If `buffer` is not a valid buffer + */ + public static create(buffer: (Uint8Array|Buffer)): (Reader|BufferReader); + + /** + * Reads a varint as an unsigned 32 bit value. + * @returns Value read + */ + public uint32(): number; + + /** + * Reads a varint as a signed 32 bit value. + * @returns Value read + */ + public int32(): number; + + /** + * Reads a zig-zag encoded varint as a signed 32 bit value. + * @returns Value read + */ + public sint32(): number; + + /** + * Reads a varint as a signed 64 bit value. + * @returns Value read + */ + public int64(): Long; + + /** + * Reads a varint as an unsigned 64 bit value. + * @returns Value read + */ + public uint64(): Long; + + /** + * Reads a zig-zag encoded varint as a signed 64 bit value. + * @returns Value read + */ + public sint64(): Long; + + /** + * Reads a varint as a boolean. + * @returns Value read + */ + public bool(): boolean; + + /** + * Reads fixed 32 bits as an unsigned 32 bit integer. + * @returns Value read + */ + public fixed32(): number; + + /** + * Reads fixed 32 bits as a signed 32 bit integer. + * @returns Value read + */ + public sfixed32(): number; + + /** + * Reads fixed 64 bits. + * @returns Value read + */ + public fixed64(): Long; + + /** + * Reads zig-zag encoded fixed 64 bits. + * @returns Value read + */ + public sfixed64(): Long; + + /** + * Reads a float (32 bit) as a number. + * @returns Value read + */ + public float(): number; + + /** + * Reads a double (64 bit float) as a number. + * @returns Value read + */ + public double(): number; + + /** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns Value read + */ + public bytes(): Uint8Array; + + /** + * Reads a string preceeded by its byte length as a varint. + * @returns Value read + */ + public string(): string; + + /** + * Skips the specified number of bytes if specified, otherwise skips a varint. + * @param [length] Length if known, otherwise a varint is assumed + * @returns `this` + */ + public skip(length?: number): Reader; + + /** + * Skips the next element of the specified wire type. + * @param wireType Wire type received + * @returns `this` + */ + public skipType(wireType: number): Reader; +} + +/** Wire format reader using node buffers. */ +export class BufferReader extends Reader { + + /** + * Constructs a new buffer reader instance. + * @param buffer Buffer to read from + */ + constructor(buffer: Buffer); + + /** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns Value read + */ + public bytes(): Buffer; +} + +/** Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together. */ +export class Root extends NamespaceBase { + + /** + * Constructs a new root namespace instance. + * @param [options] Top level options + */ + constructor(options?: { [k: string]: any }); + + /** Deferred extension fields. */ + public deferred: Field[]; + + /** Resolved file names of loaded files. */ + public files: string[]; + + /** + * Loads a namespace descriptor into a root namespace. + * @param json Nameespace descriptor + * @param [root] Root namespace, defaults to create a new one if omitted + * @returns Root namespace + */ + public static fromJSON(json: INamespace, root?: Root): Root; + + /** + * Resolves the path of an imported file, relative to the importing origin. + * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories. + * @param origin The file name of the importing file + * @param target The file name being imported + * @returns Resolved path to `target` or `null` to skip the file + */ + public resolvePath(origin: string, target: string): (string|null); + + /** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @param filename Names of one or multiple files to load + * @param options Parse options + * @param callback Callback function + */ + public load(filename: (string|string[]), options: IParseOptions, callback: LoadCallback): void; + + /** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @param filename Names of one or multiple files to load + * @param callback Callback function + */ + public load(filename: (string|string[]), callback: LoadCallback): void; + + /** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise. + * @param filename Names of one or multiple files to load + * @param [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns Promise + */ + public load(filename: (string|string[]), options?: IParseOptions): Promise; + + /** + * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only). + * @param filename Names of one or multiple files to load + * @param [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + */ + public loadSync(filename: (string|string[]), options?: IParseOptions): Root; +} + +/** + * Named roots. + * This is where pbjs stores generated structures (the option `-r, --root` specifies a name). + * Can also be used manually to make roots available accross modules. + */ +export let roots: { [k: string]: Root }; + +/** Streaming RPC helpers. */ +export namespace rpc { + + /** + * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. + * + * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. + * @param error Error, if any + * @param [response] Response message + */ + type ServiceMethodCallback> = (error: (Error|null), response?: TRes) => void; + + /** + * A service method part of a {@link rpc.Service} as created by {@link Service.create}. + * @param request Request message or plain object + * @param [callback] Node-style callback called with the error, if any, and the response message + * @returns Promise if `callback` has been omitted, otherwise `undefined` + */ + type ServiceMethod, TRes extends Message> = (request: (TReq|Properties), callback?: rpc.ServiceMethodCallback) => Promise>; + + /** An RPC service as returned by {@link Service#create}. */ + class Service extends util.EventEmitter { + + /** + * Constructs a new RPC service instance. + * @param rpcImpl RPC implementation + * @param [requestDelimited=false] Whether requests are length-delimited + * @param [responseDelimited=false] Whether responses are length-delimited + */ + constructor(rpcImpl: RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean); + + /** RPC implementation. Becomes `null` once the service is ended. */ + public rpcImpl: (RPCImpl|null); + + /** Whether requests are length-delimited. */ + public requestDelimited: boolean; + + /** Whether responses are length-delimited. */ + public responseDelimited: boolean; + + /** + * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. + * @param method Reflected or static method + * @param requestCtor Request constructor + * @param responseCtor Response constructor + * @param request Request message or plain object + * @param callback Service callback + */ + public rpcCall, TRes extends Message>(method: (Method|rpc.ServiceMethod), requestCtor: Constructor, responseCtor: Constructor, request: (TReq|Properties), callback: rpc.ServiceMethodCallback): void; + + /** + * Ends this service and emits the `end` event. + * @param [endedByRPC=false] Whether the service has been ended by the RPC implementation. + * @returns `this` + */ + public end(endedByRPC?: boolean): rpc.Service; + } +} + +/** + * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets. + * @param method Reflected or static method being called + * @param requestData Request data + * @param callback Callback function + */ +type RPCImpl = (method: (Method|rpc.ServiceMethod, Message<{}>>), requestData: Uint8Array, callback: RPCImplCallback) => void; + +/** + * Node-style callback as used by {@link RPCImpl}. + * @param error Error, if any, otherwise `null` + * @param [response] Response data or `null` to signal end of stream, if there hasn't been an error + */ +type RPCImplCallback = (error: (Error|null), response?: (Uint8Array|null)) => void; + +/** Reflected service. */ +export class Service extends NamespaceBase { + + /** + * Constructs a new service instance. + * @param name Service name + * @param [options] Service options + * @throws {TypeError} If arguments are invalid + */ + constructor(name: string, options?: { [k: string]: any }); + + /** Service methods. */ + public methods: { [k: string]: Method }; + + /** + * Constructs a service from a service descriptor. + * @param name Service name + * @param json Service descriptor + * @returns Created service + * @throws {TypeError} If arguments are invalid + */ + public static fromJSON(name: string, json: IService): Service; + + /** + * Converts this service to a service descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Service descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IService; + + /** Methods of this service as an array for iteration. */ + public readonly methodsArray: Method[]; + + /** + * Creates a runtime service using the specified rpc implementation. + * @param rpcImpl RPC implementation + * @param [requestDelimited=false] Whether requests are length-delimited + * @param [responseDelimited=false] Whether responses are length-delimited + * @returns RPC service. Useful where requests and/or responses are streamed. + */ + public create(rpcImpl: RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean): rpc.Service; +} + +/** Service descriptor. */ +export interface IService extends INamespace { + + /** Method descriptors */ + methods: { [k: string]: IMethod }; +} + +/** + * Gets the next token and advances. + * @returns Next token or `null` on eof + */ +type TokenizerHandleNext = () => (string|null); + +/** + * Peeks for the next token. + * @returns Next token or `null` on eof + */ +type TokenizerHandlePeek = () => (string|null); + +/** + * Pushes a token back to the stack. + * @param token Token + */ +type TokenizerHandlePush = (token: string) => void; + +/** + * Skips the next token. + * @param expected Expected token + * @param [optional=false] If optional + * @returns Whether the token matched + * @throws {Error} If the token didn't match and is not optional + */ +type TokenizerHandleSkip = (expected: string, optional?: boolean) => boolean; + +/** + * Gets the comment on the previous line or, alternatively, the line comment on the specified line. + * @param [line] Line number + * @returns Comment text or `null` if none + */ +type TokenizerHandleCmnt = (line?: number) => (string|null); + +/** Handle object returned from {@link tokenize}. */ +export interface ITokenizerHandle { + + /** Gets the next token and advances (`null` on eof) */ + next: TokenizerHandleNext; + + /** Peeks for the next token (`null` on eof) */ + peek: TokenizerHandlePeek; + + /** Pushes a token back to the stack */ + push: TokenizerHandlePush; + + /** Skips a token, returns its presence and advances or, if non-optional and not present, throws */ + skip: TokenizerHandleSkip; + + /** Gets the comment on the previous line or the line comment on the specified line, if any */ + cmnt: TokenizerHandleCmnt; + + /** Current line number */ + line: number; +} + +/** + * Tokenizes the given .proto source and returns an object with useful utility functions. + * @param source Source contents + * @param alternateCommentMode Whether we should activate alternate comment parsing mode. + * @returns Tokenizer handle + */ +export function tokenize(source: string, alternateCommentMode: boolean): ITokenizerHandle; + +export namespace tokenize { + + /** + * Unescapes a string. + * @param str String to unescape + * @returns Unescaped string + */ + function unescape(str: string): string; +} + +/** Reflected message type. */ +export class Type extends NamespaceBase { + + /** + * Constructs a new reflected message type instance. + * @param name Message name + * @param [options] Declared options + */ + constructor(name: string, options?: { [k: string]: any }); + + /** Message fields. */ + public fields: { [k: string]: Field }; + + /** Oneofs declared within this namespace, if any. */ + public oneofs: { [k: string]: OneOf }; + + /** Extension ranges, if any. */ + public extensions: number[][]; + + /** Reserved ranges, if any. */ + public reserved: (number[]|string)[]; + + /** Message fields by id. */ + public readonly fieldsById: { [k: number]: Field }; + + /** Fields of this message as an array for iteration. */ + public readonly fieldsArray: Field[]; + + /** Oneofs of this message as an array for iteration. */ + public readonly oneofsArray: OneOf[]; + + /** + * The registered constructor, if any registered, otherwise a generic constructor. + * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor. + */ + public ctor: Constructor<{}>; + + /** + * Generates a constructor function for the specified type. + * @param mtype Message type + * @returns Codegen instance + */ + public static generateConstructor(mtype: Type): Codegen; + + /** + * Creates a message type from a message type descriptor. + * @param name Message name + * @param json Message type descriptor + * @returns Created message type + */ + public static fromJSON(name: string, json: IType): Type; + + /** + * Converts this message type to a message type descriptor. + * @param [toJSONOptions] JSON conversion options + * @returns Message type descriptor + */ + public toJSON(toJSONOptions?: IToJSONOptions): IType; + + /** + * Adds a nested object to this type. + * @param object Nested object to add + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id + */ + public add(object: ReflectionObject): Type; + + /** + * Removes a nested object from this type. + * @param object Nested object to remove + * @returns `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this type + */ + public remove(object: ReflectionObject): Type; + + /** + * Tests if the specified id is reserved. + * @param id Id to test + * @returns `true` if reserved, otherwise `false` + */ + public isReservedId(id: number): boolean; + + /** + * Tests if the specified name is reserved. + * @param name Name to test + * @returns `true` if reserved, otherwise `false` + */ + public isReservedName(name: string): boolean; + + /** + * Creates a new message of this type using the specified properties. + * @param [properties] Properties to set + * @returns Message instance + */ + public create(properties?: { [k: string]: any }): Message<{}>; + + /** + * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}. + * @returns `this` + */ + public setup(): Type; + + /** + * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages. + * @param message Message instance or plain object + * @param [writer] Writer to encode to + * @returns writer + */ + public encode(message: (Message<{}>|{ [k: string]: any }), writer?: Writer): Writer; + + /** + * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages. + * @param message Message instance or plain object + * @param [writer] Writer to encode to + * @returns writer + */ + public encodeDelimited(message: (Message<{}>|{ [k: string]: any }), writer?: Writer): Writer; + + /** + * Decodes a message of this type. + * @param reader Reader or buffer to decode from + * @param [length] Length of the message, if known beforehand + * @returns Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError<{}>} If required fields are missing + */ + public decode(reader: (Reader|Uint8Array), length?: number): Message<{}>; + + /** + * Decodes a message of this type preceeded by its byte length as a varint. + * @param reader Reader or buffer to decode from + * @returns Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError} If required fields are missing + */ + public decodeDelimited(reader: (Reader|Uint8Array)): Message<{}>; + + /** + * Verifies that field values are valid and that required fields are present. + * @param message Plain object to verify + * @returns `null` if valid, otherwise the reason why it is not + */ + public verify(message: { [k: string]: any }): (null|string); + + /** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param object Plain object to convert + * @returns Message instance + */ + public fromObject(object: { [k: string]: any }): Message<{}>; + + /** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param message Message instance + * @param [options] Conversion options + * @returns Plain object + */ + public toObject(message: Message<{}>, options?: IConversionOptions): { [k: string]: any }; + + /** + * Type decorator (TypeScript). + * @param [typeName] Type name, defaults to the constructor's name + * @returns Decorator function + */ + public static d>(typeName?: string): TypeDecorator; +} + +/** Message type descriptor. */ +export interface IType extends INamespace { + + /** Oneof descriptors */ + oneofs?: { [k: string]: IOneOf }; + + /** Field descriptors */ + fields: { [k: string]: IField }; + + /** Extension ranges */ + extensions?: number[][]; + + /** Reserved ranges */ + reserved?: number[][]; + + /** Whether a legacy group or not */ + group?: boolean; +} + +/** Conversion options as used by {@link Type#toObject} and {@link Message.toObject}. */ +export interface IConversionOptions { + + /** + * Long conversion type. + * Valid values are `String` and `Number` (the global types). + * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library. + */ + longs?: Function; + + /** + * Enum value conversion type. + * Only valid value is `String` (the global type). + * Defaults to copy the present value, which is the numeric id. + */ + enums?: Function; + + /** + * Bytes value conversion type. + * Valid values are `Array` and (a base64 encoded) `String` (the global types). + * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser. + */ + bytes?: Function; + + /** Also sets default values on the resulting object */ + defaults?: boolean; + + /** Sets empty arrays for missing repeated fields even if `defaults=false` */ + arrays?: boolean; + + /** Sets empty objects for missing map fields even if `defaults=false` */ + objects?: boolean; + + /** Includes virtual oneof properties set to the present field's name, if any */ + oneofs?: boolean; + + /** Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings */ + json?: boolean; +} + +/** + * Decorator function as returned by {@link Type.d} (TypeScript). + * @param target Target constructor + */ +type TypeDecorator> = (target: Constructor) => void; + +/** Common type constants. */ +export namespace types { + + /** Basic type wire types. */ + const basic: { + "double": number, + "float": number, + "int32": number, + "uint32": number, + "sint32": number, + "fixed32": number, + "sfixed32": number, + "int64": number, + "uint64": number, + "sint64": number, + "fixed64": number, + "sfixed64": number, + "bool": number, + "string": number, + "bytes": number + }; + + /** Basic type defaults. */ + const defaults: { + "double": number, + "float": number, + "int32": number, + "uint32": number, + "sint32": number, + "fixed32": number, + "sfixed32": number, + "int64": number, + "uint64": number, + "sint64": number, + "fixed64": number, + "sfixed64": number, + "bool": boolean, + "string": string, + "bytes": number[], + "message": null + }; + + /** Basic long type wire types. */ + const long: { + "int64": number, + "uint64": number, + "sint64": number, + "fixed64": number, + "sfixed64": number + }; + + /** Allowed types for map keys with their associated wire type. */ + const mapKey: { + "int32": number, + "uint32": number, + "sint32": number, + "fixed32": number, + "sfixed32": number, + "int64": number, + "uint64": number, + "sint64": number, + "fixed64": number, + "sfixed64": number, + "bool": number, + "string": number + }; + + /** Allowed types for packed repeated fields with their associated wire type. */ + const packed: { + "double": number, + "float": number, + "int32": number, + "uint32": number, + "sint32": number, + "fixed32": number, + "sfixed32": number, + "int64": number, + "uint64": number, + "sint64": number, + "fixed64": number, + "sfixed64": number, + "bool": number + }; +} + +/** Constructor type. */ +export interface Constructor extends Function { + new(...params: any[]): T; prototype: T; +} + +/** Properties type. */ +type Properties = { [P in keyof T]?: T[P] }; + +/** + * Any compatible Buffer instance. + * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings. + */ +export interface Buffer extends Uint8Array { +} + +/** + * Any compatible Long instance. + * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js. + */ +export interface Long { + + /** Low bits */ + low: number; + + /** High bits */ + high: number; + + /** Whether unsigned or not */ + unsigned: boolean; +} + +/** + * A OneOf getter as returned by {@link util.oneOfGetter}. + * @returns Set field name, if any + */ +type OneOfGetter = () => (string|undefined); + +/** + * A OneOf setter as returned by {@link util.oneOfSetter}. + * @param value Field name + */ +type OneOfSetter = (value: (string|undefined)) => void; + +/** Various utility functions. */ +export namespace util { + + /** Helper class for working with the low and high bits of a 64 bit value. */ + class LongBits { + + /** + * Constructs new long bits. + * @param lo Low 32 bits, unsigned + * @param hi High 32 bits, unsigned + */ + constructor(lo: number, hi: number); + + /** Low bits. */ + public lo: number; + + /** High bits. */ + public hi: number; + + /** Zero bits. */ + public static zero: util.LongBits; + + /** Zero hash. */ + public static zeroHash: string; + + /** + * Constructs new long bits from the specified number. + * @param value Value + * @returns Instance + */ + public static fromNumber(value: number): util.LongBits; + + /** + * Constructs new long bits from a number, long or string. + * @param value Value + * @returns Instance + */ + public static from(value: (Long|number|string)): util.LongBits; + + /** + * Converts this long bits to a possibly unsafe JavaScript number. + * @param [unsigned=false] Whether unsigned or not + * @returns Possibly unsafe number + */ + public toNumber(unsigned?: boolean): number; + + /** + * Converts this long bits to a long. + * @param [unsigned=false] Whether unsigned or not + * @returns Long + */ + public toLong(unsigned?: boolean): Long; + + /** + * Constructs new long bits from the specified 8 characters long hash. + * @param hash Hash + * @returns Bits + */ + public static fromHash(hash: string): util.LongBits; + + /** + * Converts this long bits to a 8 characters long hash. + * @returns Hash + */ + public toHash(): string; + + /** + * Zig-zag encodes this long bits. + * @returns `this` + */ + public zzEncode(): util.LongBits; + + /** + * Zig-zag decodes this long bits. + * @returns `this` + */ + public zzDecode(): util.LongBits; + + /** + * Calculates the length of this longbits when encoded as a varint. + * @returns Length + */ + public length(): number; + } + + /** An immuable empty array. */ + const emptyArray: any[]; + + /** An immutable empty object. */ + const emptyObject: object; + + /** Whether running within node or not. */ + const isNode: boolean; + + /** + * Tests if the specified value is an integer. + * @param value Value to test + * @returns `true` if the value is an integer + */ + function isInteger(value: any): boolean; + + /** + * Tests if the specified value is a string. + * @param value Value to test + * @returns `true` if the value is a string + */ + function isString(value: any): boolean; + + /** + * Tests if the specified value is a non-null object. + * @param value Value to test + * @returns `true` if the value is a non-null object + */ + function isObject(value: any): boolean; + + /** + * Checks if a property on a message is considered to be present. + * This is an alias of {@link util.isSet}. + * @param obj Plain object or message instance + * @param prop Property name + * @returns `true` if considered to be present, otherwise `false` + */ + function isset(obj: object, prop: string): boolean; + + /** + * Checks if a property on a message is considered to be present. + * @param obj Plain object or message instance + * @param prop Property name + * @returns `true` if considered to be present, otherwise `false` + */ + function isSet(obj: object, prop: string): boolean; + + /** Node's Buffer class if available. */ + let Buffer: Constructor; + + /** + * Creates a new buffer of whatever type supported by the environment. + * @param [sizeOrArray=0] Buffer size or number array + * @returns Buffer + */ + function newBuffer(sizeOrArray?: (number|number[])): (Uint8Array|Buffer); + + /** Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`. */ + let Array: Constructor; + + /** Long.js's Long class if available. */ + let Long: Constructor; + + /** Regular expression used to verify 2 bit (`bool`) map keys. */ + const key2Re: RegExp; + + /** Regular expression used to verify 32 bit (`int32` etc.) map keys. */ + const key32Re: RegExp; + + /** Regular expression used to verify 64 bit (`int64` etc.) map keys. */ + const key64Re: RegExp; + + /** + * Converts a number or long to an 8 characters long hash string. + * @param value Value to convert + * @returns Hash + */ + function longToHash(value: (Long|number)): string; + + /** + * Converts an 8 characters long hash string to a long or number. + * @param hash Hash + * @param [unsigned=false] Whether unsigned or not + * @returns Original value + */ + function longFromHash(hash: string, unsigned?: boolean): (Long|number); + + /** + * Merges the properties of the source object into the destination object. + * @param dst Destination object + * @param src Source object + * @param [ifNotSet=false] Merges only if the key is not already set + * @returns Destination object + */ + function merge(dst: { [k: string]: any }, src: { [k: string]: any }, ifNotSet?: boolean): { [k: string]: any }; + + /** + * Converts the first character of a string to lower case. + * @param str String to convert + * @returns Converted string + */ + function lcFirst(str: string): string; + + /** + * Creates a custom error constructor. + * @param name Error name + * @returns Custom error constructor + */ + function newError(name: string): Constructor; + + /** Error subclass indicating a protocol specifc error. */ + class ProtocolError> extends Error { + + /** + * Constructs a new protocol error. + * @param message Error message + * @param [properties] Additional properties + */ + constructor(message: string, properties?: { [k: string]: any }); + + /** So far decoded message instance. */ + public instance: Message; + } + + /** + * Builds a getter for a oneof's present field name. + * @param fieldNames Field names + * @returns Unbound getter + */ + function oneOfGetter(fieldNames: string[]): OneOfGetter; + + /** + * Builds a setter for a oneof's present field name. + * @param fieldNames Field names + * @returns Unbound setter + */ + function oneOfSetter(fieldNames: string[]): OneOfSetter; + + /** + * Default conversion options used for {@link Message#toJSON} implementations. + * + * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely: + * + * - Longs become strings + * - Enums become string keys + * - Bytes become base64 encoded strings + * - (Sub-)Messages become plain objects + * - Maps become plain objects with all string keys + * - Repeated fields become arrays + * - NaN and Infinity for float and double fields become strings + * + * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json + */ + let toJSONOptions: IConversionOptions; + + /** Node's fs module if available. */ + let fs: { [k: string]: any }; + + /** + * Converts an object's values to an array. + * @param object Object to convert + * @returns Converted array + */ + function toArray(object: { [k: string]: any }): any[]; + + /** + * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values. + * @param array Array to convert + * @returns Converted object + */ + function toObject(array: any[]): { [k: string]: any }; + + /** + * Tests whether the specified name is a reserved word in JS. + * @param name Name to test + * @returns `true` if reserved, otherwise `false` + */ + function isReserved(name: string): boolean; + + /** + * Returns a safe property accessor for the specified property name. + * @param prop Property name + * @returns Safe accessor + */ + function safeProp(prop: string): string; + + /** + * Converts the first character of a string to upper case. + * @param str String to convert + * @returns Converted string + */ + function ucFirst(str: string): string; + + /** + * Converts a string to camel case. + * @param str String to convert + * @returns Converted string + */ + function camelCase(str: string): string; + + /** + * Compares reflected fields by id. + * @param a First field + * @param b Second field + * @returns Comparison value + */ + function compareFieldsById(a: Field, b: Field): number; + + /** + * Decorator helper for types (TypeScript). + * @param ctor Constructor function + * @param [typeName] Type name, defaults to the constructor's name + * @returns Reflected type + */ + function decorateType>(ctor: Constructor, typeName?: string): Type; + + /** + * Decorator helper for enums (TypeScript). + * @param object Enum object + * @returns Reflected enum + */ + function decorateEnum(object: object): Enum; + + /** Decorator root (TypeScript). */ + let decorateRoot: Root; + + /** + * Returns a promise from a node-style callback function. + * @param fn Function to call + * @param ctx Function context + * @param params Function arguments + * @returns Promisified function + */ + function asPromise(fn: asPromiseCallback, ctx: any, ...params: any[]): Promise; + + /** A minimal base64 implementation for number arrays. */ + namespace base64 { + + /** + * Calculates the byte length of a base64 encoded string. + * @param string Base64 encoded string + * @returns Byte length + */ + function length(string: string): number; + + /** + * Encodes a buffer to a base64 encoded string. + * @param buffer Source buffer + * @param start Source start + * @param end Source end + * @returns Base64 encoded string + */ + function encode(buffer: Uint8Array, start: number, end: number): string; + + /** + * Decodes a base64 encoded string to a buffer. + * @param string Source string + * @param buffer Destination buffer + * @param offset Destination offset + * @returns Number of bytes written + * @throws {Error} If encoding is invalid + */ + function decode(string: string, buffer: Uint8Array, offset: number): number; + + /** + * Tests if the specified string appears to be base64 encoded. + * @param string String to test + * @returns `true` if probably base64 encoded, otherwise false + */ + function test(string: string): boolean; + } + + /** + * Begins generating a function. + * @param functionParams Function parameter names + * @param [functionName] Function name if not anonymous + * @returns Appender that appends code to the function's body + */ + function codegen(functionParams: string[], functionName?: string): Codegen; + + namespace codegen { + + /** When set to `true`, codegen will log generated code to console. Useful for debugging. */ + let verbose: boolean; + } + + /** + * Begins generating a function. + * @param [functionName] Function name if not anonymous + * @returns Appender that appends code to the function's body + */ + function codegen(functionName?: string): Codegen; + + /** A minimal event emitter. */ + class EventEmitter { + + /** Constructs a new event emitter instance. */ + constructor(); + + /** + * Registers an event listener. + * @param evt Event name + * @param fn Listener + * @param [ctx] Listener context + * @returns `this` + */ + public on(evt: string, fn: EventEmitterListener, ctx?: any): this; + + /** + * Removes an event listener or any matching listeners if arguments are omitted. + * @param [evt] Event name. Removes all listeners if omitted. + * @param [fn] Listener to remove. Removes all listeners of `evt` if omitted. + * @returns `this` + */ + public off(evt?: string, fn?: EventEmitterListener): this; + + /** + * Emits an event by calling its listeners with the specified arguments. + * @param evt Event name + * @param args Arguments + * @returns `this` + */ + public emit(evt: string, ...args: any[]): this; + } + + /** Reads / writes floats / doubles from / to buffers. */ + namespace float { + + /** + * Writes a 32 bit float to a buffer using little endian byte order. + * @param val Value to write + * @param buf Target buffer + * @param pos Target buffer offset + */ + function writeFloatLE(val: number, buf: Uint8Array, pos: number): void; + + /** + * Writes a 32 bit float to a buffer using big endian byte order. + * @param val Value to write + * @param buf Target buffer + * @param pos Target buffer offset + */ + function writeFloatBE(val: number, buf: Uint8Array, pos: number): void; + + /** + * Reads a 32 bit float from a buffer using little endian byte order. + * @param buf Source buffer + * @param pos Source buffer offset + * @returns Value read + */ + function readFloatLE(buf: Uint8Array, pos: number): number; + + /** + * Reads a 32 bit float from a buffer using big endian byte order. + * @param buf Source buffer + * @param pos Source buffer offset + * @returns Value read + */ + function readFloatBE(buf: Uint8Array, pos: number): number; + + /** + * Writes a 64 bit double to a buffer using little endian byte order. + * @param val Value to write + * @param buf Target buffer + * @param pos Target buffer offset + */ + function writeDoubleLE(val: number, buf: Uint8Array, pos: number): void; + + /** + * Writes a 64 bit double to a buffer using big endian byte order. + * @param val Value to write + * @param buf Target buffer + * @param pos Target buffer offset + */ + function writeDoubleBE(val: number, buf: Uint8Array, pos: number): void; + + /** + * Reads a 64 bit double from a buffer using little endian byte order. + * @param buf Source buffer + * @param pos Source buffer offset + * @returns Value read + */ + function readDoubleLE(buf: Uint8Array, pos: number): number; + + /** + * Reads a 64 bit double from a buffer using big endian byte order. + * @param buf Source buffer + * @param pos Source buffer offset + * @returns Value read + */ + function readDoubleBE(buf: Uint8Array, pos: number): number; + } + + /** + * Fetches the contents of a file. + * @param filename File path or url + * @param options Fetch options + * @param callback Callback function + */ + function fetch(filename: string, options: IFetchOptions, callback: FetchCallback): void; + + /** + * Fetches the contents of a file. + * @param path File path or url + * @param callback Callback function + */ + function fetch(path: string, callback: FetchCallback): void; + + /** + * Fetches the contents of a file. + * @param path File path or url + * @param [options] Fetch options + * @returns Promise + */ + function fetch(path: string, options?: IFetchOptions): Promise<(string|Uint8Array)>; + + /** + * Requires a module only if available. + * @param moduleName Module to require + * @returns Required module if available and not empty, otherwise `null` + */ + function inquire(moduleName: string): object; + + /** A minimal path module to resolve Unix, Windows and URL paths alike. */ + namespace path { + + /** + * Tests if the specified path is absolute. + * @param path Path to test + * @returns `true` if path is absolute + */ + function isAbsolute(path: string): boolean; + + /** + * Normalizes the specified path. + * @param path Path to normalize + * @returns Normalized path + */ + function normalize(path: string): string; + + /** + * Resolves the specified include path against the specified origin path. + * @param originPath Path to the origin file + * @param includePath Include path relative to origin path + * @param [alreadyNormalized=false] `true` if both paths are already known to be normalized + * @returns Path to the include file + */ + function resolve(originPath: string, includePath: string, alreadyNormalized?: boolean): string; + } + + /** + * A general purpose buffer pool. + * @param alloc Allocator + * @param slice Slicer + * @param [size=8192] Slab size + * @returns Pooled allocator + */ + function pool(alloc: PoolAllocator, slice: PoolSlicer, size?: number): PoolAllocator; + + /** A minimal UTF8 implementation for number arrays. */ + namespace utf8 { + + /** + * Calculates the UTF8 byte length of a string. + * @param string String + * @returns Byte length + */ + function length(string: string): number; + + /** + * Reads UTF8 bytes as a string. + * @param buffer Source buffer + * @param start Source start + * @param end Source end + * @returns String read + */ + function read(buffer: Uint8Array, start: number, end: number): string; + + /** + * Writes a string as UTF8 bytes. + * @param string Source string + * @param buffer Destination buffer + * @param offset Destination offset + * @returns Bytes written + */ + function write(string: string, buffer: Uint8Array, offset: number): number; + } +} + +/** + * Generates a verifier specific to the specified message type. + * @param mtype Message type + * @returns Codegen instance + */ +export function verifier(mtype: Type): Codegen; + +/** Wrappers for common types. */ +export const wrappers: { [k: string]: IWrapper }; + +/** + * From object converter part of an {@link IWrapper}. + * @param object Plain object + * @returns Message instance + */ +type WrapperFromObjectConverter = (this: Type, object: { [k: string]: any }) => Message<{}>; + +/** + * To object converter part of an {@link IWrapper}. + * @param message Message instance + * @param [options] Conversion options + * @returns Plain object + */ +type WrapperToObjectConverter = (this: Type, message: Message<{}>, options?: IConversionOptions) => { [k: string]: any }; + +/** Common type wrapper part of {@link wrappers}. */ +export interface IWrapper { + + /** From object converter */ + fromObject?: WrapperFromObjectConverter; + + /** To object converter */ + toObject?: WrapperToObjectConverter; +} + +/** Wire format writer using `Uint8Array` if available, otherwise `Array`. */ +export class Writer { + + /** Constructs a new writer instance. */ + constructor(); + + /** Current length. */ + public len: number; + + /** Operations head. */ + public head: object; + + /** Operations tail */ + public tail: object; + + /** Linked forked states. */ + public states: (object|null); + + /** + * Creates a new writer. + * @returns A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer} + */ + public static create(): (BufferWriter|Writer); + + /** + * Allocates a buffer of the specified size. + * @param size Buffer size + * @returns Buffer + */ + public static alloc(size: number): Uint8Array; + + /** + * Writes an unsigned 32 bit value as a varint. + * @param value Value to write + * @returns `this` + */ + public uint32(value: number): Writer; + + /** + * Writes a signed 32 bit value as a varint. + * @param value Value to write + * @returns `this` + */ + public int32(value: number): Writer; + + /** + * Writes a 32 bit value as a varint, zig-zag encoded. + * @param value Value to write + * @returns `this` + */ + public sint32(value: number): Writer; + + /** + * Writes an unsigned 64 bit value as a varint. + * @param value Value to write + * @returns `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ + public uint64(value: (Long|number|string)): Writer; + + /** + * Writes a signed 64 bit value as a varint. + * @param value Value to write + * @returns `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ + public int64(value: (Long|number|string)): Writer; + + /** + * Writes a signed 64 bit value as a varint, zig-zag encoded. + * @param value Value to write + * @returns `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ + public sint64(value: (Long|number|string)): Writer; + + /** + * Writes a boolish value as a varint. + * @param value Value to write + * @returns `this` + */ + public bool(value: boolean): Writer; + + /** + * Writes an unsigned 32 bit value as fixed 32 bits. + * @param value Value to write + * @returns `this` + */ + public fixed32(value: number): Writer; + + /** + * Writes a signed 32 bit value as fixed 32 bits. + * @param value Value to write + * @returns `this` + */ + public sfixed32(value: number): Writer; + + /** + * Writes an unsigned 64 bit value as fixed 64 bits. + * @param value Value to write + * @returns `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ + public fixed64(value: (Long|number|string)): Writer; + + /** + * Writes a signed 64 bit value as fixed 64 bits. + * @param value Value to write + * @returns `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ + public sfixed64(value: (Long|number|string)): Writer; + + /** + * Writes a float (32 bit). + * @param value Value to write + * @returns `this` + */ + public float(value: number): Writer; + + /** + * Writes a double (64 bit float). + * @param value Value to write + * @returns `this` + */ + public double(value: number): Writer; + + /** + * Writes a sequence of bytes. + * @param value Buffer or base64 encoded string to write + * @returns `this` + */ + public bytes(value: (Uint8Array|string)): Writer; + + /** + * Writes a string. + * @param value Value to write + * @returns `this` + */ + public string(value: string): Writer; + + /** + * Forks this writer's state by pushing it to a stack. + * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state. + * @returns `this` + */ + public fork(): Writer; + + /** + * Resets this instance to the last state. + * @returns `this` + */ + public reset(): Writer; + + /** + * Resets to the last state and appends the fork state's current write length as a varint followed by its operations. + * @returns `this` + */ + public ldelim(): Writer; + + /** + * Finishes the write operation. + * @returns Finished buffer + */ + public finish(): Uint8Array; +} + +/** Wire format writer using node buffers. */ +export class BufferWriter extends Writer { + + /** Constructs a new buffer writer instance. */ + constructor(); + + /** + * Finishes the write operation. + * @returns Finished buffer + */ + public finish(): Buffer; + + /** + * Allocates a buffer of the specified size. + * @param size Buffer size + * @returns Buffer + */ + public static alloc(size: number): Buffer; +} + +/** + * Callback as used by {@link util.asPromise}. + * @param error Error, if any + * @param params Additional arguments + */ +type asPromiseCallback = (error: (Error|null), ...params: any[]) => void; + +/** + * Appends code to the function's body or finishes generation. + * @param [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any + * @param [formatParams] Format parameters + * @returns Itself or the generated function if finished + * @throws {Error} If format parameter counts do not match + */ +type Codegen = (formatStringOrScope?: (string|{ [k: string]: any }), ...formatParams: any[]) => (Codegen|Function); + +/** + * Event listener as used by {@link util.EventEmitter}. + * @param args Arguments + */ +type EventEmitterListener = (...args: any[]) => void; + +/** + * Node-style callback as used by {@link util.fetch}. + * @param error Error, if any, otherwise `null` + * @param [contents] File contents, if there hasn't been an error + */ +type FetchCallback = (error: Error, contents?: string) => void; + +/** Options as used by {@link util.fetch}. */ +export interface IFetchOptions { + + /** Whether expecting a binary response */ + binary?: boolean; + + /** If `true`, forces the use of XMLHttpRequest */ + xhr?: boolean; +} + +/** + * An allocator as used by {@link util.pool}. + * @param size Buffer size + * @returns Buffer + */ +type PoolAllocator = (size: number) => Uint8Array; + +/** + * A slicer as used by {@link util.pool}. + * @param start Start offset + * @param end End offset + * @returns Buffer slice + */ +type PoolSlicer = (this: Uint8Array, start: number, end: number) => Uint8Array; diff --git a/node_modules/protobufjs/index.js b/node_modules/protobufjs/index.js new file mode 100644 index 00000000000..042042ae588 --- /dev/null +++ b/node_modules/protobufjs/index.js @@ -0,0 +1,4 @@ +// full library entry point. + +"use strict"; +module.exports = require("./src/index"); diff --git a/node_modules/protobufjs/light.d.ts b/node_modules/protobufjs/light.d.ts new file mode 100644 index 00000000000..d83e7f99ce8 --- /dev/null +++ b/node_modules/protobufjs/light.d.ts @@ -0,0 +1,2 @@ +export as namespace protobuf; +export * from "./index"; diff --git a/node_modules/protobufjs/light.js b/node_modules/protobufjs/light.js new file mode 100644 index 00000000000..1209e64c15a --- /dev/null +++ b/node_modules/protobufjs/light.js @@ -0,0 +1,4 @@ +// light library entry point. + +"use strict"; +module.exports = require("./src/index-light"); \ No newline at end of file diff --git a/node_modules/protobufjs/minimal.d.ts b/node_modules/protobufjs/minimal.d.ts new file mode 100644 index 00000000000..d83e7f99ce8 --- /dev/null +++ b/node_modules/protobufjs/minimal.d.ts @@ -0,0 +1,2 @@ +export as namespace protobuf; +export * from "./index"; diff --git a/node_modules/protobufjs/minimal.js b/node_modules/protobufjs/minimal.js new file mode 100644 index 00000000000..1f35ec99d3b --- /dev/null +++ b/node_modules/protobufjs/minimal.js @@ -0,0 +1,4 @@ +// minimal library entry point. + +"use strict"; +module.exports = require("./src/index-minimal"); diff --git a/node_modules/protobufjs/package-lock.json b/node_modules/protobufjs/package-lock.json new file mode 100644 index 00000000000..398b6c866c4 --- /dev/null +++ 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--lib es2015 --strictNullChecks --experimentalDecorators --emitDecoratorMetadata && tsc tests/data/test.js.ts --lib es2015 --noEmit --strictNullChecks && tsc tests/data/rpc.ts --lib es2015 --noEmit --strictNullChecks", + "types": "node bin/pbts --main --global protobuf --out index.d.ts src/ lib/aspromise/index.js lib/base64/index.js lib/codegen/index.js lib/eventemitter/index.js lib/float/index.js lib/fetch/index.js lib/inquire/index.js lib/path/index.js lib/pool/index.js lib/utf8/index.js && npm run test-types", + "make": "npm run test && npm run types && npm run build && npm run lint", + "release": "npm run make && npm run changelog" + }, + "dependencies": { + "@protobufjs/aspromise": "^1.1.2", + "@protobufjs/base64": "^1.1.2", + "@protobufjs/codegen": "^2.0.4", + "@protobufjs/eventemitter": "^1.1.0", + "@protobufjs/fetch": "^1.1.0", + "@protobufjs/float": "^1.0.2", + "@protobufjs/inquire": "^1.1.0", + "@protobufjs/path": "^1.1.2", + "@protobufjs/pool": "^1.1.0", + "@protobufjs/utf8": "^1.1.0", + "@types/long": "^4.0.0", + "@types/node": "^10.1.0", + "long": "^4.0.0" + }, + "devDependencies": { + "benchmark": "^2.1.4", + "browserify": "^16.2.2", + "browserify-wrap": "^1.0.2", + "bundle-collapser": "^1.3.0", + "chalk": "^2.4.1", + "escodegen": "^1.9.1", + "eslint": "^4.19.1", + "espree": "^3.5.4", + "estraverse": "^4.2.0", + "gh-pages": "^2.2.0", + "git-raw-commits": "^1.3.6", + "git-semver-tags": "^1.3.6", + "glob": "^7.1.2", + "google-protobuf": "^3.5.0", + "gulp": "^4.0.2", + "gulp-header": "^2.0.5", + "gulp-if": "^2.0.1", + "gulp-sourcemaps": "^2.6.4", + "gulp-uglify": "^3.0.0", + "jaguarjs-jsdoc": "github:dcodeIO/jaguarjs-jsdoc", + "jsdoc": "^3.6.3", + "minimist": "^1.2.0", + "nyc": "^15.0.0", + "reflect-metadata": "^0.1.12", + "semver": "^5.5.0", + "tape": "^4.9.0", + "tmp": "0.0.33", + "tslint": "^5.10.0", + "typescript": "^2.8.3", + "uglify-js": "^3.3.25", + "vinyl-buffer": "^1.0.1", + "vinyl-fs": "^3.0.3", + "vinyl-source-stream": "^2.0.0" + }, + "cliDependencies": [ + "semver", + "chalk", + "glob", + "jsdoc", + "minimist", + "tmp", + "uglify-js", + "espree", + "escodegen", + "estraverse" + ], + "files": [ + "index.js", + "index.d.ts", + "light.d.ts", + "light.js", + "minimal.d.ts", + "minimal.js", + "package-lock.json", + "tsconfig.json", + "scripts/postinstall.js", + "bin/**", + "cli/**", + "dist/**", + "ext/**", + "google/**", + "src/**" + ] + +,"_resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.8.9.tgz" +,"_integrity": "sha512-j2JlRdUeL/f4Z6x4aU4gj9I2LECglC+5qR2TrWb193Tla1qfdaNQTZ8I27Pt7K0Ajmvjjpft7O3KWTGciz4gpw==" +,"_from": "protobufjs@6.8.9" +} \ No newline at end of file diff --git a/node_modules/protobufjs/scripts/changelog.js b/node_modules/protobufjs/scripts/changelog.js new file mode 100644 index 00000000000..d806b6b14a4 --- /dev/null +++ b/node_modules/protobufjs/scripts/changelog.js @@ -0,0 +1,150 @@ +"use strict"; + +var path = require("path"), + fs = require("fs"); + +var gitSemverTags = require("git-semver-tags"), + gitRawCommits = require("git-raw-commits"), + minimist = require("minimist"); + +var basedir = path.join(__dirname, ".."); +var pkg = require(basedir + "/package.json"); + +var argv = minimist(process.argv, { + alias: { + tag : "t", + write : "w" + }, + string: [ "tag" ], + boolean: [ "write" ], + default: { + tag: null, + write: false + } +}); + +// categories to be used in the future and regexes for lazy / older subjects +var validCategories = { + "Breaking": null, + "Fixed": /fix|properly|prevent|correctly/i, + "New": /added|initial/i, + "CLI": /pbjs|pbts|CLI/, + "Docs": /README/i, + "Other": null +}; +var breakingFallback = /removed|stripped|dropped/i; + +var repo = "https://github.com/dcodeIO/protobuf.js"; + +gitSemverTags(function(err, tags) { + if (err) + throw err; + + var categories = {}; + Object.keys(validCategories).forEach(function(category) { + categories[category] = []; + }); + var output = []; + + var from = tags[0]; + var to = "HEAD"; + var tag; + if (argv.tag) { + var idx = tags.indexOf(argv.tag); + if (idx < 0) + throw Error("no such tag: " + argv.tag); + from = tags[idx + 1]; + tag = to = tags[idx]; + } else + tag = pkg.version; + + var commits = gitRawCommits({ + from: from, + to: to, + merges: false, + format: "%B%n#%H" + }); + + commits.on("error", function(err) { + throw err; + }); + + commits.on("data", function(chunk) { + var message = chunk.toString("utf8").trim(); + var match = /#([0-9a-f]{40})$/.exec(message); + var hash; + if (match) { + message = message.substring(0, message.length - match[1].length).trim(); + hash = match[1]; + } + message.split(";").forEach(function(message) { + if (/^(Merge pull request |Post-merge)/.test(message)) + return; + var match = /^(\w+):/i.exec(message = message.trim()); + var category; + if (match && match[1] in validCategories) { + category = match[1]; + message = message.substring(match[1].length + 1).trim(); + } else { + var keys = Object.keys(validCategories); + for (var i = 0; i < keys.length; ++i) { + var re = validCategories[keys[i]]; + if (re && re.test(message)) { + category = keys[i]; + break; + } + } + message = message.replace(/^(\w+):/i, "").trim(); + } + if (!category) { + if (breakingFallback.test(message)) + category = "Breaking"; + else + category = "Other"; + } + var nl = message.indexOf("\n"); + if (nl > -1) + message = message.substring(0, nl).trim(); + if (!hash || message.length < 12) + return; + message = message.replace(/\[ci skip\]/, "").trim(); + categories[category].push({ + text: message, + hash: hash + }); + }); + }); + + commits.on("end", function() { + output.push("# [" + tag + "](" + repo + "/releases/tag/" + tag + ")\n"); + Object.keys(categories).forEach(function(category) { + var messages = categories[category]; + if (!messages.length) + return; + output.push("\n## " + category + "\n"); + messages.forEach(function(message) { + var text = message.text.replace(/#(\d+)/g, "[#$1](" + repo + "/issues/$1)"); + output.push("[:hash:](" + repo + "/commit/" + message.hash + ") " + text + "
\n"); + }); + }); + var current; + try { + current = fs.readFileSync(basedir + "/CHANGELOG.md").toString("utf8"); + } catch (e) { + current = ""; + } + var re = new RegExp("^# \\[" + tag + "\\]"); + if (re.test(current)) { // regenerated, replace + var pos = current.indexOf("# [", 1); + if (pos > -1) + current = current.substring(pos).trim(); + else + current = ""; + } + var contents = output.join("") + "\n" + current; + if (argv.write) + fs.writeFileSync(basedir + "/CHANGELOG.md", contents, "utf8"); + else + process.stdout.write(contents); + }); +}); diff --git a/node_modules/protobufjs/scripts/postinstall.js b/node_modules/protobufjs/scripts/postinstall.js new file mode 100644 index 00000000000..37898b6d282 --- /dev/null +++ b/node_modules/protobufjs/scripts/postinstall.js @@ -0,0 +1,35 @@ +"use strict"; + +var path = require("path"), + fs = require("fs"), + pkg = require(path.join(__dirname, "..", "package.json")); + +// ensure that there is a node_modules folder for cli dependencies +try { fs.mkdirSync(path.join(__dirname, "..", "cli", "node_modules")); } catch (e) {/**/} + +// check version scheme used by dependents +if (!pkg.versionScheme) + return; + +var warn = process.stderr.isTTY + ? "\x1b[30m\x1b[43mWARN\x1b[0m \x1b[35m" + path.basename(process.argv[1], ".js") + "\x1b[0m" + : "WARN " + path.basename(process.argv[1], ".js"); + +var basePkg; +try { + basePkg = JSON.parse(fs.readFileSync(path.join(__dirname, "..", "..", "package.json"))); +} catch (e) { + return; +} + +[ + "dependencies", + "devDependencies", + "optionalDependencies", + "peerDependencies" +] +.forEach(function(check) { + var version = basePkg && basePkg[check] && basePkg[check][pkg.name]; + if (typeof version === "string" && version.charAt(0) !== pkg.versionScheme) + process.stderr.write(pkg.name + " " + warn + " " + pkg.name + "@" + version + " is configured as a dependency of " + basePkg.name + ". use " + pkg.name + "@" + pkg.versionScheme + version.substring(1) + " instead for API compatibility.\n"); +}); diff --git a/node_modules/protobufjs/src/common.js b/node_modules/protobufjs/src/common.js new file mode 100644 index 00000000000..489ee1c6713 --- /dev/null +++ b/node_modules/protobufjs/src/common.js @@ -0,0 +1,399 @@ +"use strict"; +module.exports = common; + +var commonRe = /\/|\./; + +/** + * Provides common type definitions. + * Can also be used to provide additional google types or your own custom types. + * @param {string} name Short name as in `google/protobuf/[name].proto` or full file name + * @param {Object.} json JSON definition within `google.protobuf` if a short name, otherwise the file's root definition + * @returns {undefined} + * @property {INamespace} google/protobuf/any.proto Any + * @property {INamespace} google/protobuf/duration.proto Duration + * @property {INamespace} google/protobuf/empty.proto Empty + * @property {INamespace} google/protobuf/field_mask.proto FieldMask + * @property {INamespace} google/protobuf/struct.proto Struct, Value, NullValue and ListValue + * @property {INamespace} google/protobuf/timestamp.proto Timestamp + * @property {INamespace} google/protobuf/wrappers.proto Wrappers + * @example + * // manually provides descriptor.proto (assumes google/protobuf/ namespace and .proto extension) + * protobuf.common("descriptor", descriptorJson); + * + * // manually provides a custom definition (uses my.foo namespace) + * protobuf.common("my/foo/bar.proto", myFooBarJson); + */ +function common(name, json) { + if (!commonRe.test(name)) { + name = "google/protobuf/" + name + ".proto"; + json = { nested: { google: { nested: { protobuf: { nested: json } } } } }; + } + common[name] = json; +} + +// Not provided because of limited use (feel free to discuss or to provide yourself): +// +// google/protobuf/descriptor.proto +// google/protobuf/source_context.proto +// google/protobuf/type.proto +// +// Stripped and pre-parsed versions of these non-bundled files are instead available as part of +// the repository or package within the google/protobuf directory. + +common("any", { + + /** + * Properties of a google.protobuf.Any message. + * @interface IAny + * @type {Object} + * @property {string} [typeUrl] + * @property {Uint8Array} [bytes] + * @memberof common + */ + Any: { + fields: { + type_url: { + type: "string", + id: 1 + }, + value: { + type: "bytes", + id: 2 + } + } + } +}); + +var timeType; + +common("duration", { + + /** + * Properties of a google.protobuf.Duration message. + * @interface IDuration + * @type {Object} + * @property {number|Long} [seconds] + * @property {number} [nanos] + * @memberof common + */ + Duration: timeType = { + fields: { + seconds: { + type: "int64", + id: 1 + }, + nanos: { + type: "int32", + id: 2 + } + } + } +}); + +common("timestamp", { + + /** + * Properties of a google.protobuf.Timestamp message. + * @interface ITimestamp + * @type {Object} + * @property {number|Long} [seconds] + * @property {number} [nanos] + * @memberof common + */ + Timestamp: timeType +}); + +common("empty", { + + /** + * Properties of a google.protobuf.Empty message. + * @interface IEmpty + * @memberof common + */ + Empty: { + fields: {} + } +}); + +common("struct", { + + /** + * Properties of a google.protobuf.Struct message. + * @interface IStruct + * @type {Object} + * @property {Object.} [fields] + * @memberof common + */ + Struct: { + fields: { + fields: { + keyType: "string", + type: "Value", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Value message. + * @interface IValue + * @type {Object} + * @property {string} [kind] + * @property {0} [nullValue] + * @property {number} [numberValue] + * @property {string} [stringValue] + * @property {boolean} [boolValue] + * @property {IStruct} [structValue] + * @property {IListValue} [listValue] + * @memberof common + */ + Value: { + oneofs: { + kind: { + oneof: [ + "nullValue", + "numberValue", + "stringValue", + "boolValue", + "structValue", + "listValue" + ] + } + }, + fields: { + nullValue: { + type: "NullValue", + id: 1 + }, + numberValue: { + type: "double", + id: 2 + }, + stringValue: { + type: "string", + id: 3 + }, + boolValue: { + type: "bool", + id: 4 + }, + structValue: { + type: "Struct", + id: 5 + }, + listValue: { + type: "ListValue", + id: 6 + } + } + }, + + NullValue: { + values: { + NULL_VALUE: 0 + } + }, + + /** + * Properties of a google.protobuf.ListValue message. + * @interface IListValue + * @type {Object} + * @property {Array.} [values] + * @memberof common + */ + ListValue: { + fields: { + values: { + rule: "repeated", + type: "Value", + id: 1 + } + } + } +}); + +common("wrappers", { + + /** + * Properties of a google.protobuf.DoubleValue message. + * @interface IDoubleValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + DoubleValue: { + fields: { + value: { + type: "double", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.FloatValue message. + * @interface IFloatValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + FloatValue: { + fields: { + value: { + type: "float", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Int64Value message. + * @interface IInt64Value + * @type {Object} + * @property {number|Long} [value] + * @memberof common + */ + Int64Value: { + fields: { + value: { + type: "int64", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.UInt64Value message. + * @interface IUInt64Value + * @type {Object} + * @property {number|Long} [value] + * @memberof common + */ + UInt64Value: { + fields: { + value: { + type: "uint64", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.Int32Value message. + * @interface IInt32Value + * @type {Object} + * @property {number} [value] + * @memberof common + */ + Int32Value: { + fields: { + value: { + type: "int32", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.UInt32Value message. + * @interface IUInt32Value + * @type {Object} + * @property {number} [value] + * @memberof common + */ + UInt32Value: { + fields: { + value: { + type: "uint32", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.BoolValue message. + * @interface IBoolValue + * @type {Object} + * @property {boolean} [value] + * @memberof common + */ + BoolValue: { + fields: { + value: { + type: "bool", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.StringValue message. + * @interface IStringValue + * @type {Object} + * @property {string} [value] + * @memberof common + */ + StringValue: { + fields: { + value: { + type: "string", + id: 1 + } + } + }, + + /** + * Properties of a google.protobuf.BytesValue message. + * @interface IBytesValue + * @type {Object} + * @property {Uint8Array} [value] + * @memberof common + */ + BytesValue: { + fields: { + value: { + type: "bytes", + id: 1 + } + } + } +}); + +common("field_mask", { + + /** + * Properties of a google.protobuf.FieldMask message. + * @interface IDoubleValue + * @type {Object} + * @property {number} [value] + * @memberof common + */ + FieldMask: { + fields: { + paths: { + rule: "repeated", + type: "string", + id: 1 + } + } + } +}); + +/** + * Gets the root definition of the specified common proto file. + * + * Bundled definitions are: + * - google/protobuf/any.proto + * - google/protobuf/duration.proto + * - google/protobuf/empty.proto + * - google/protobuf/field_mask.proto + * - google/protobuf/struct.proto + * - google/protobuf/timestamp.proto + * - google/protobuf/wrappers.proto + * + * @param {string} file Proto file name + * @returns {INamespace|null} Root definition or `null` if not defined + */ +common.get = function get(file) { + return common[file] || null; +}; diff --git a/node_modules/protobufjs/src/converter.js b/node_modules/protobufjs/src/converter.js new file mode 100644 index 00000000000..44d952e6150 --- /dev/null +++ b/node_modules/protobufjs/src/converter.js @@ -0,0 +1,293 @@ +"use strict"; +/** + * Runtime message from/to plain object converters. + * @namespace + */ +var converter = exports; + +var Enum = require("./enum"), + util = require("./util"); + +/** + * Generates a partial value fromObject conveter. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} prop Property reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genValuePartial_fromObject(gen, field, fieldIndex, prop) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(d%s){", prop); + for (var values = field.resolvedType.values, keys = Object.keys(values), i = 0; i < keys.length; ++i) { + if (field.repeated && values[keys[i]] === field.typeDefault) gen + ("default:"); + gen + ("case%j:", keys[i]) + ("case %i:", values[keys[i]]) + ("m%s=%j", prop, values[keys[i]]) + ("break"); + } gen + ("}"); + } else gen + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s=types[%i].fromObject(d%s)", prop, fieldIndex, prop); + } else { + var isUnsigned = false; + switch (field.type) { + case "double": + case "float": gen + ("m%s=Number(d%s)", prop, prop); // also catches "NaN", "Infinity" + break; + case "uint32": + case "fixed32": gen + ("m%s=d%s>>>0", prop, prop); + break; + case "int32": + case "sint32": + case "sfixed32": gen + ("m%s=d%s|0", prop, prop); + break; + case "uint64": + isUnsigned = true; + // eslint-disable-line no-fallthrough + case "int64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(util.Long)") + ("(m%s=util.Long.fromValue(d%s)).unsigned=%j", prop, prop, isUnsigned) + ("else if(typeof d%s===\"string\")", prop) + ("m%s=parseInt(d%s,10)", prop, prop) + ("else if(typeof d%s===\"number\")", prop) + ("m%s=d%s", prop, prop) + ("else if(typeof d%s===\"object\")", prop) + ("m%s=new util.LongBits(d%s.low>>>0,d%s.high>>>0).toNumber(%s)", prop, prop, prop, isUnsigned ? "true" : ""); + break; + case "bytes": gen + ("if(typeof d%s===\"string\")", prop) + ("util.base64.decode(d%s,m%s=util.newBuffer(util.base64.length(d%s)),0)", prop, prop, prop) + ("else if(d%s.length)", prop) + ("m%s=d%s", prop, prop); + break; + case "string": gen + ("m%s=String(d%s)", prop, prop); + break; + case "bool": gen + ("m%s=Boolean(d%s)", prop, prop); + break; + /* default: gen + ("m%s=d%s", prop, prop); + break; */ + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a plain object to runtime message converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.fromObject = function fromObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray; + var gen = util.codegen(["d"], mtype.name + "$fromObject") + ("if(d instanceof this.ctor)") + ("return d"); + if (!fields.length) return gen + ("return new this.ctor"); + gen + ("var m=new this.ctor"); + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + prop = util.safeProp(field.name); + + // Map fields + if (field.map) { gen + ("if(d%s){", prop) + ("if(typeof d%s!==\"object\")", prop) + ("throw TypeError(%j)", field.fullName + ": object expected") + ("m%s={}", prop) + ("for(var ks=Object.keys(d%s),i=0;i>>0,m%s.high>>>0).toNumber(%s):m%s", prop, prop, prop, prop, isUnsigned ? "true": "", prop); + break; + case "bytes": gen + ("d%s=o.bytes===String?util.base64.encode(m%s,0,m%s.length):o.bytes===Array?Array.prototype.slice.call(m%s):m%s", prop, prop, prop, prop, prop); + break; + default: gen + ("d%s=m%s", prop, prop); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} + +/** + * Generates a runtime message to plain object converter specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +converter.toObject = function toObject(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var fields = mtype.fieldsArray.slice().sort(util.compareFieldsById); + if (!fields.length) + return util.codegen()("return {}"); + var gen = util.codegen(["m", "o"], mtype.name + "$toObject") + ("if(!o)") + ("o={}") + ("var d={}"); + + var repeatedFields = [], + mapFields = [], + normalFields = [], + i = 0; + for (; i < fields.length; ++i) + if (!fields[i].partOf) + ( fields[i].resolve().repeated ? repeatedFields + : fields[i].map ? mapFields + : normalFields).push(fields[i]); + + if (repeatedFields.length) { gen + ("if(o.arrays||o.defaults){"); + for (i = 0; i < repeatedFields.length; ++i) gen + ("d%s=[]", util.safeProp(repeatedFields[i].name)); + gen + ("}"); + } + + if (mapFields.length) { gen + ("if(o.objects||o.defaults){"); + for (i = 0; i < mapFields.length; ++i) gen + ("d%s={}", util.safeProp(mapFields[i].name)); + gen + ("}"); + } + + if (normalFields.length) { gen + ("if(o.defaults){"); + for (i = 0; i < normalFields.length; ++i) { + var field = normalFields[i], + prop = util.safeProp(field.name); + if (field.resolvedType instanceof Enum) gen + ("d%s=o.enums===String?%j:%j", prop, field.resolvedType.valuesById[field.typeDefault], field.typeDefault); + else if (field.long) gen + ("if(util.Long){") + ("var n=new util.Long(%i,%i,%j)", field.typeDefault.low, field.typeDefault.high, field.typeDefault.unsigned) + ("d%s=o.longs===String?n.toString():o.longs===Number?n.toNumber():n", prop) + ("}else") + ("d%s=o.longs===String?%j:%i", prop, field.typeDefault.toString(), field.typeDefault.toNumber()); + else if (field.bytes) { + var arrayDefault = "[" + Array.prototype.slice.call(field.typeDefault).join(",") + "]"; + gen + ("if(o.bytes===String)d%s=%j", prop, String.fromCharCode.apply(String, field.typeDefault)) + ("else{") + ("d%s=%s", prop, arrayDefault) + ("if(o.bytes!==Array)d%s=util.newBuffer(d%s)", prop, prop) + ("}"); + } else gen + ("d%s=%j", prop, field.typeDefault); // also messages (=null) + } gen + ("}"); + } + var hasKs2 = false; + for (i = 0; i < fields.length; ++i) { + var field = fields[i], + index = mtype._fieldsArray.indexOf(field), + prop = util.safeProp(field.name); + if (field.map) { + if (!hasKs2) { hasKs2 = true; gen + ("var ks2"); + } gen + ("if(m%s&&(ks2=Object.keys(m%s)).length){", prop, prop) + ("d%s={}", prop) + ("for(var j=0;j>>3){"); + + var i = 0; + for (; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + ref = "m" + util.safeProp(field.name); gen + ("case %i:", field.id); + + // Map fields + if (field.map) { gen + ("r.skip().pos++") // assumes id 1 + key wireType + ("if(%s===util.emptyObject)", ref) + ("%s={}", ref) + ("k=r.%s()", field.keyType) + ("r.pos++"); // assumes id 2 + value wireType + if (types.long[field.keyType] !== undefined) { + if (types.basic[type] === undefined) gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[typeof k===\"object\"?util.longToHash(k):k]=r.%s()", ref, type); + } else { + if (types.basic[type] === undefined) gen + ("%s[k]=types[%i].decode(r,r.uint32())", ref, i); // can't be groups + else gen + ("%s[k]=r.%s()", ref, type); + } + + // Repeated fields + } else if (field.repeated) { gen + + ("if(!(%s&&%s.length))", ref, ref) + ("%s=[]", ref); + + // Packable (always check for forward and backward compatiblity) + if (types.packed[type] !== undefined) gen + ("if((t&7)===2){") + ("var c2=r.uint32()+r.pos") + ("while(r.pos>> 0, (field.id << 3 | 4) >>> 0) + : gen("types[%i].encode(%s,w.uint32(%i).fork()).ldelim()", fieldIndex, ref, (field.id << 3 | 2) >>> 0); +} + +/** + * Generates an encoder specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function encoder(mtype) { + /* eslint-disable no-unexpected-multiline, block-scoped-var, no-redeclare */ + var gen = util.codegen(["m", "w"], mtype.name + "$encode") + ("if(!w)") + ("w=Writer.create()"); + + var i, ref; + + // "when a message is serialized its known fields should be written sequentially by field number" + var fields = /* initializes */ mtype.fieldsArray.slice().sort(util.compareFieldsById); + + for (var i = 0; i < fields.length; ++i) { + var field = fields[i].resolve(), + index = mtype._fieldsArray.indexOf(field), + type = field.resolvedType instanceof Enum ? "int32" : field.type, + wireType = types.basic[type]; + ref = "m" + util.safeProp(field.name); + + // Map fields + if (field.map) { + gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name) // !== undefined && !== null + ("for(var ks=Object.keys(%s),i=0;i>> 0, 8 | types.mapKey[field.keyType], field.keyType); + if (wireType === undefined) gen + ("types[%i].encode(%s[ks[i]],w.uint32(18).fork()).ldelim().ldelim()", index, ref); // can't be groups + else gen + (".uint32(%i).%s(%s[ks[i]]).ldelim()", 16 | wireType, type, ref); + gen + ("}") + ("}"); + + // Repeated fields + } else if (field.repeated) { gen + ("if(%s!=null&&%s.length){", ref, ref); // !== undefined && !== null + + // Packed repeated + if (field.packed && types.packed[type] !== undefined) { gen + + ("w.uint32(%i).fork()", (field.id << 3 | 2) >>> 0) + ("for(var i=0;i<%s.length;++i)", ref) + ("w.%s(%s[i])", type, ref) + ("w.ldelim()"); + + // Non-packed + } else { gen + + ("for(var i=0;i<%s.length;++i)", ref); + if (wireType === undefined) + genTypePartial(gen, field, index, ref + "[i]"); + else gen + ("w.uint32(%i).%s(%s[i])", (field.id << 3 | wireType) >>> 0, type, ref); + + } gen + ("}"); + + // Non-repeated + } else { + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j))", ref, field.name); // !== undefined && !== null + + if (wireType === undefined) + genTypePartial(gen, field, index, ref); + else gen + ("w.uint32(%i).%s(%s)", (field.id << 3 | wireType) >>> 0, type, ref); + + } + } + + return gen + ("return w"); + /* eslint-enable no-unexpected-multiline, block-scoped-var, no-redeclare */ +} \ No newline at end of file diff --git a/node_modules/protobufjs/src/enum.js b/node_modules/protobufjs/src/enum.js new file mode 100644 index 00000000000..b11014be357 --- /dev/null +++ b/node_modules/protobufjs/src/enum.js @@ -0,0 +1,181 @@ +"use strict"; +module.exports = Enum; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((Enum.prototype = Object.create(ReflectionObject.prototype)).constructor = Enum).className = "Enum"; + +var Namespace = require("./namespace"), + util = require("./util"); + +/** + * Constructs a new enum instance. + * @classdesc Reflected enum. + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {Object.} [values] Enum values as an object, by name + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this enum + * @param {Object.} [comments] The value comments for this enum + */ +function Enum(name, values, options, comment, comments) { + ReflectionObject.call(this, name, options); + + if (values && typeof values !== "object") + throw TypeError("values must be an object"); + + /** + * Enum values by id. + * @type {Object.} + */ + this.valuesById = {}; + + /** + * Enum values by name. + * @type {Object.} + */ + this.values = Object.create(this.valuesById); // toJSON, marker + + /** + * Enum comment text. + * @type {string|null} + */ + this.comment = comment; + + /** + * Value comment texts, if any. + * @type {Object.} + */ + this.comments = comments || {}; + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + // Note that values inherit valuesById on their prototype which makes them a TypeScript- + // compatible enum. This is used by pbts to write actual enum definitions that work for + // static and reflection code alike instead of emitting generic object definitions. + + if (values) + for (var keys = Object.keys(values), i = 0; i < keys.length; ++i) + if (typeof values[keys[i]] === "number") // use forward entries only + this.valuesById[ this.values[keys[i]] = values[keys[i]] ] = keys[i]; +} + +/** + * Enum descriptor. + * @interface IEnum + * @property {Object.} values Enum values + * @property {Object.} [options] Enum options + */ + +/** + * Constructs an enum from an enum descriptor. + * @param {string} name Enum name + * @param {IEnum} json Enum descriptor + * @returns {Enum} Created enum + * @throws {TypeError} If arguments are invalid + */ +Enum.fromJSON = function fromJSON(name, json) { + var enm = new Enum(name, json.values, json.options, json.comment, json.comments); + enm.reserved = json.reserved; + return enm; +}; + +/** + * Converts this enum to an enum descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IEnum} Enum descriptor + */ +Enum.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "values" , this.values, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "comment" , keepComments ? this.comment : undefined, + "comments" , keepComments ? this.comments : undefined + ]); +}; + +/** + * Adds a value to this enum. + * @param {string} name Value name + * @param {number} id Value id + * @param {string} [comment] Comment, if any + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a value with this name or id + */ +Enum.prototype.add = function add(name, id, comment) { + // utilized by the parser but not by .fromJSON + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (!util.isInteger(id)) + throw TypeError("id must be an integer"); + + if (this.values[name] !== undefined) + throw Error("duplicate name '" + name + "' in " + this); + + if (this.isReservedId(id)) + throw Error("id " + id + " is reserved in " + this); + + if (this.isReservedName(name)) + throw Error("name '" + name + "' is reserved in " + this); + + if (this.valuesById[id] !== undefined) { + if (!(this.options && this.options.allow_alias)) + throw Error("duplicate id " + id + " in " + this); + this.values[name] = id; + } else + this.valuesById[this.values[name] = id] = name; + + this.comments[name] = comment || null; + return this; +}; + +/** + * Removes a value from this enum + * @param {string} name Value name + * @returns {Enum} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `name` is not a name of this enum + */ +Enum.prototype.remove = function remove(name) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + var val = this.values[name]; + if (val == null) + throw Error("name '" + name + "' does not exist in " + this); + + delete this.valuesById[val]; + delete this.values[name]; + delete this.comments[name]; + + return this; +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Enum.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; diff --git a/node_modules/protobufjs/src/field.js b/node_modules/protobufjs/src/field.js new file mode 100644 index 00000000000..788c773b32d --- /dev/null +++ b/node_modules/protobufjs/src/field.js @@ -0,0 +1,371 @@ +"use strict"; +module.exports = Field; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((Field.prototype = Object.create(ReflectionObject.prototype)).constructor = Field).className = "Field"; + +var Enum = require("./enum"), + types = require("./types"), + util = require("./util"); + +var Type; // cyclic + +var ruleRe = /^required|optional|repeated$/; + +/** + * Constructs a new message field instance. Note that {@link MapField|map fields} have their own class. + * @name Field + * @classdesc Reflected message field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a field from a field descriptor. + * @param {string} name Field name + * @param {IField} json Field descriptor + * @returns {Field} Created field + * @throws {TypeError} If arguments are invalid + */ +Field.fromJSON = function fromJSON(name, json) { + return new Field(name, json.id, json.type, json.rule, json.extend, json.options, json.comment); +}; + +/** + * Not an actual constructor. Use {@link Field} instead. + * @classdesc Base class of all reflected message fields. This is not an actual class but here for the sake of having consistent type definitions. + * @exports FieldBase + * @extends ReflectionObject + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} type Value type + * @param {string|Object.} [rule="optional"] Field rule + * @param {string|Object.} [extend] Extended type if different from parent + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function Field(name, id, type, rule, extend, options, comment) { + + if (util.isObject(rule)) { + comment = extend; + options = rule; + rule = extend = undefined; + } else if (util.isObject(extend)) { + comment = options; + options = extend; + extend = undefined; + } + + ReflectionObject.call(this, name, options); + + if (!util.isInteger(id) || id < 0) + throw TypeError("id must be a non-negative integer"); + + if (!util.isString(type)) + throw TypeError("type must be a string"); + + if (rule !== undefined && !ruleRe.test(rule = rule.toString().toLowerCase())) + throw TypeError("rule must be a string rule"); + + if (extend !== undefined && !util.isString(extend)) + throw TypeError("extend must be a string"); + + /** + * Field rule, if any. + * @type {string|undefined} + */ + this.rule = rule && rule !== "optional" ? rule : undefined; // toJSON + + /** + * Field type. + * @type {string} + */ + this.type = type; // toJSON + + /** + * Unique field id. + * @type {number} + */ + this.id = id; // toJSON, marker + + /** + * Extended type if different from parent. + * @type {string|undefined} + */ + this.extend = extend || undefined; // toJSON + + /** + * Whether this field is required. + * @type {boolean} + */ + this.required = rule === "required"; + + /** + * Whether this field is optional. + * @type {boolean} + */ + this.optional = !this.required; + + /** + * Whether this field is repeated. + * @type {boolean} + */ + this.repeated = rule === "repeated"; + + /** + * Whether this field is a map or not. + * @type {boolean} + */ + this.map = false; + + /** + * Message this field belongs to. + * @type {Type|null} + */ + this.message = null; + + /** + * OneOf this field belongs to, if any, + * @type {OneOf|null} + */ + this.partOf = null; + + /** + * The field type's default value. + * @type {*} + */ + this.typeDefault = null; + + /** + * The field's default value on prototypes. + * @type {*} + */ + this.defaultValue = null; + + /** + * Whether this field's value should be treated as a long. + * @type {boolean} + */ + this.long = util.Long ? types.long[type] !== undefined : /* istanbul ignore next */ false; + + /** + * Whether this field's value is a buffer. + * @type {boolean} + */ + this.bytes = type === "bytes"; + + /** + * Resolved type if not a basic type. + * @type {Type|Enum|null} + */ + this.resolvedType = null; + + /** + * Sister-field within the extended type if a declaring extension field. + * @type {Field|null} + */ + this.extensionField = null; + + /** + * Sister-field within the declaring namespace if an extended field. + * @type {Field|null} + */ + this.declaringField = null; + + /** + * Internally remembers whether this field is packed. + * @type {boolean|null} + * @private + */ + this._packed = null; + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Determines whether this field is packed. Only relevant when repeated and working with proto2. + * @name Field#packed + * @type {boolean} + * @readonly + */ +Object.defineProperty(Field.prototype, "packed", { + get: function() { + // defaults to packed=true if not explicity set to false + if (this._packed === null) + this._packed = this.getOption("packed") !== false; + return this._packed; + } +}); + +/** + * @override + */ +Field.prototype.setOption = function setOption(name, value, ifNotSet) { + if (name === "packed") // clear cached before setting + this._packed = null; + return ReflectionObject.prototype.setOption.call(this, name, value, ifNotSet); +}; + +/** + * Field descriptor. + * @interface IField + * @property {string} [rule="optional"] Field rule + * @property {string} type Field type + * @property {number} id Field id + * @property {Object.} [options] Field options + */ + +/** + * Extension field descriptor. + * @interface IExtensionField + * @extends IField + * @property {string} extend Extended type + */ + +/** + * Converts this field to a field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IField} Field descriptor + */ +Field.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "rule" , this.rule !== "optional" && this.rule || undefined, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Resolves this field's type references. + * @returns {Field} `this` + * @throws {Error} If any reference cannot be resolved + */ +Field.prototype.resolve = function resolve() { + + if (this.resolved) + return this; + + if ((this.typeDefault = types.defaults[this.type]) === undefined) { // if not a basic type, resolve it + this.resolvedType = (this.declaringField ? this.declaringField.parent : this.parent).lookupTypeOrEnum(this.type); + if (this.resolvedType instanceof Type) + this.typeDefault = null; + else // instanceof Enum + this.typeDefault = this.resolvedType.values[Object.keys(this.resolvedType.values)[0]]; // first defined + } + + // use explicitly set default value if present + if (this.options && this.options["default"] != null) { + this.typeDefault = this.options["default"]; + if (this.resolvedType instanceof Enum && typeof this.typeDefault === "string") + this.typeDefault = this.resolvedType.values[this.typeDefault]; + } + + // remove unnecessary options + if (this.options) { + if (this.options.packed === true || this.options.packed !== undefined && this.resolvedType && !(this.resolvedType instanceof Enum)) + delete this.options.packed; + if (!Object.keys(this.options).length) + this.options = undefined; + } + + // convert to internal data type if necesssary + if (this.long) { + this.typeDefault = util.Long.fromNumber(this.typeDefault, this.type.charAt(0) === "u"); + + /* istanbul ignore else */ + if (Object.freeze) + Object.freeze(this.typeDefault); // long instances are meant to be immutable anyway (i.e. use small int cache that even requires it) + + } else if (this.bytes && typeof this.typeDefault === "string") { + var buf; + if (util.base64.test(this.typeDefault)) + util.base64.decode(this.typeDefault, buf = util.newBuffer(util.base64.length(this.typeDefault)), 0); + else + util.utf8.write(this.typeDefault, buf = util.newBuffer(util.utf8.length(this.typeDefault)), 0); + this.typeDefault = buf; + } + + // take special care of maps and repeated fields + if (this.map) + this.defaultValue = util.emptyObject; + else if (this.repeated) + this.defaultValue = util.emptyArray; + else + this.defaultValue = this.typeDefault; + + // ensure proper value on prototype + if (this.parent instanceof Type) + this.parent.ctor.prototype[this.name] = this.defaultValue; + + return ReflectionObject.prototype.resolve.call(this); +}; + +/** + * Decorator function as returned by {@link Field.d} and {@link MapField.d} (TypeScript). + * @typedef FieldDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} fieldName Field name + * @returns {undefined} + */ + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"string"|"bool"|"bytes"|Object} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @param {T} [defaultValue] Default value + * @returns {FieldDecorator} Decorator function + * @template T extends number | number[] | Long | Long[] | string | string[] | boolean | boolean[] | Uint8Array | Uint8Array[] | Buffer | Buffer[] + */ +Field.d = function decorateField(fieldId, fieldType, fieldRule, defaultValue) { + + // submessage: decorate the submessage and use its name as the type + if (typeof fieldType === "function") + fieldType = util.decorateType(fieldType).name; + + // enum reference: create a reflected copy of the enum and keep reuseing it + else if (fieldType && typeof fieldType === "object") + fieldType = util.decorateEnum(fieldType).name; + + return function fieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new Field(fieldName, fieldId, fieldType, fieldRule, { "default": defaultValue })); + }; +}; + +/** + * Field decorator (TypeScript). + * @name Field.d + * @function + * @param {number} fieldId Field id + * @param {Constructor|string} fieldType Field type + * @param {"optional"|"required"|"repeated"} [fieldRule="optional"] Field rule + * @returns {FieldDecorator} Decorator function + * @template T extends Message + * @variation 2 + */ +// like Field.d but without a default value + +// Sets up cyclic dependencies (called in index-light) +Field._configure = function configure(Type_) { + Type = Type_; +}; diff --git a/node_modules/protobufjs/src/index-light.js b/node_modules/protobufjs/src/index-light.js new file mode 100644 index 00000000000..32c6a05cd90 --- /dev/null +++ b/node_modules/protobufjs/src/index-light.js @@ -0,0 +1,104 @@ +"use strict"; +var protobuf = module.exports = require("./index-minimal"); + +protobuf.build = "light"; + +/** + * A node-style callback as used by {@link load} and {@link Root#load}. + * @typedef LoadCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Root} [root] Root, if there hasn't been an error + * @returns {undefined} + */ + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @param {string|string[]} filename One or multiple files to load + * @param {Root} root Root namespace, defaults to create a new one if omitted. + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + */ +function load(filename, root, callback) { + if (typeof root === "function") { + callback = root; + root = new protobuf.Root(); + } else if (!root) + root = new protobuf.Root(); + return root.load(filename, callback); +} + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and calls the callback. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @see {@link Root#load} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into a common root namespace and returns a promise. + * @name load + * @function + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Promise} Promise + * @see {@link Root#load} + * @variation 3 + */ +// function load(filename:string, [root:Root]):Promise + +protobuf.load = load; + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into a common root namespace (node only). + * @param {string|string[]} filename One or multiple files to load + * @param {Root} [root] Root namespace, defaults to create a new one if omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + * @see {@link Root#loadSync} + */ +function loadSync(filename, root) { + if (!root) + root = new protobuf.Root(); + return root.loadSync(filename); +} + +protobuf.loadSync = loadSync; + +// Serialization +protobuf.encoder = require("./encoder"); +protobuf.decoder = require("./decoder"); +protobuf.verifier = require("./verifier"); +protobuf.converter = require("./converter"); + +// Reflection +protobuf.ReflectionObject = require("./object"); +protobuf.Namespace = require("./namespace"); +protobuf.Root = require("./root"); +protobuf.Enum = require("./enum"); +protobuf.Type = require("./type"); +protobuf.Field = require("./field"); +protobuf.OneOf = require("./oneof"); +protobuf.MapField = require("./mapfield"); +protobuf.Service = require("./service"); +protobuf.Method = require("./method"); + +// Runtime +protobuf.Message = require("./message"); +protobuf.wrappers = require("./wrappers"); + +// Utility +protobuf.types = require("./types"); +protobuf.util = require("./util"); + +// Set up possibly cyclic reflection dependencies +protobuf.ReflectionObject._configure(protobuf.Root); +protobuf.Namespace._configure(protobuf.Type, protobuf.Service, protobuf.Enum); +protobuf.Root._configure(protobuf.Type); +protobuf.Field._configure(protobuf.Type); diff --git a/node_modules/protobufjs/src/index-minimal.js b/node_modules/protobufjs/src/index-minimal.js new file mode 100644 index 00000000000..9bc051bd8c5 --- /dev/null +++ b/node_modules/protobufjs/src/index-minimal.js @@ -0,0 +1,36 @@ +"use strict"; +var protobuf = exports; + +/** + * Build type, one of `"full"`, `"light"` or `"minimal"`. + * @name build + * @type {string} + * @const + */ +protobuf.build = "minimal"; + +// Serialization +protobuf.Writer = require("./writer"); +protobuf.BufferWriter = require("./writer_buffer"); +protobuf.Reader = require("./reader"); +protobuf.BufferReader = require("./reader_buffer"); + +// Utility +protobuf.util = require("./util/minimal"); +protobuf.rpc = require("./rpc"); +protobuf.roots = require("./roots"); +protobuf.configure = configure; + +/* istanbul ignore next */ +/** + * Reconfigures the library according to the environment. + * @returns {undefined} + */ +function configure() { + protobuf.Reader._configure(protobuf.BufferReader); + protobuf.util._configure(); +} + +// Set up buffer utility according to the environment +protobuf.Writer._configure(protobuf.BufferWriter); +configure(); diff --git a/node_modules/protobufjs/src/index.js b/node_modules/protobufjs/src/index.js new file mode 100644 index 00000000000..56bd3d5d79d --- /dev/null +++ b/node_modules/protobufjs/src/index.js @@ -0,0 +1,12 @@ +"use strict"; +var protobuf = module.exports = require("./index-light"); + +protobuf.build = "full"; + +// Parser +protobuf.tokenize = require("./tokenize"); +protobuf.parse = require("./parse"); +protobuf.common = require("./common"); + +// Configure parser +protobuf.Root._configure(protobuf.Type, protobuf.parse, protobuf.common); diff --git a/node_modules/protobufjs/src/mapfield.js b/node_modules/protobufjs/src/mapfield.js new file mode 100644 index 00000000000..67c70978fc4 --- /dev/null +++ b/node_modules/protobufjs/src/mapfield.js @@ -0,0 +1,126 @@ +"use strict"; +module.exports = MapField; + +// extends Field +var Field = require("./field"); +((MapField.prototype = Object.create(Field.prototype)).constructor = MapField).className = "MapField"; + +var types = require("./types"), + util = require("./util"); + +/** + * Constructs a new map field instance. + * @classdesc Reflected map field. + * @extends FieldBase + * @constructor + * @param {string} name Unique name within its namespace + * @param {number} id Unique id within its namespace + * @param {string} keyType Key type + * @param {string} type Value type + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function MapField(name, id, keyType, type, options, comment) { + Field.call(this, name, id, type, undefined, undefined, options, comment); + + /* istanbul ignore if */ + if (!util.isString(keyType)) + throw TypeError("keyType must be a string"); + + /** + * Key type. + * @type {string} + */ + this.keyType = keyType; // toJSON, marker + + /** + * Resolved key type if not a basic type. + * @type {ReflectionObject|null} + */ + this.resolvedKeyType = null; + + // Overrides Field#map + this.map = true; +} + +/** + * Map field descriptor. + * @interface IMapField + * @extends {IField} + * @property {string} keyType Key type + */ + +/** + * Extension map field descriptor. + * @interface IExtensionMapField + * @extends IMapField + * @property {string} extend Extended type + */ + +/** + * Constructs a map field from a map field descriptor. + * @param {string} name Field name + * @param {IMapField} json Map field descriptor + * @returns {MapField} Created map field + * @throws {TypeError} If arguments are invalid + */ +MapField.fromJSON = function fromJSON(name, json) { + return new MapField(name, json.id, json.keyType, json.type, json.options, json.comment); +}; + +/** + * Converts this map field to a map field descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMapField} Map field descriptor + */ +MapField.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "keyType" , this.keyType, + "type" , this.type, + "id" , this.id, + "extend" , this.extend, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +MapField.prototype.resolve = function resolve() { + if (this.resolved) + return this; + + // Besides a value type, map fields have a key type that may be "any scalar type except for floating point types and bytes" + if (types.mapKey[this.keyType] === undefined) + throw Error("invalid key type: " + this.keyType); + + return Field.prototype.resolve.call(this); +}; + +/** + * Map field decorator (TypeScript). + * @name MapField.d + * @function + * @param {number} fieldId Field id + * @param {"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"} fieldKeyType Field key type + * @param {"double"|"float"|"int32"|"uint32"|"sint32"|"fixed32"|"sfixed32"|"int64"|"uint64"|"sint64"|"fixed64"|"sfixed64"|"bool"|"string"|"bytes"|Object|Constructor<{}>} fieldValueType Field value type + * @returns {FieldDecorator} Decorator function + * @template T extends { [key: string]: number | Long | string | boolean | Uint8Array | Buffer | number[] | Message<{}> } + */ +MapField.d = function decorateMapField(fieldId, fieldKeyType, fieldValueType) { + + // submessage value: decorate the submessage and use its name as the type + if (typeof fieldValueType === "function") + fieldValueType = util.decorateType(fieldValueType).name; + + // enum reference value: create a reflected copy of the enum and keep reuseing it + else if (fieldValueType && typeof fieldValueType === "object") + fieldValueType = util.decorateEnum(fieldValueType).name; + + return function mapFieldDecorator(prototype, fieldName) { + util.decorateType(prototype.constructor) + .add(new MapField(fieldName, fieldId, fieldKeyType, fieldValueType)); + }; +}; diff --git a/node_modules/protobufjs/src/message.js b/node_modules/protobufjs/src/message.js new file mode 100644 index 00000000000..3f94bf6a812 --- /dev/null +++ b/node_modules/protobufjs/src/message.js @@ -0,0 +1,139 @@ +"use strict"; +module.exports = Message; + +var util = require("./util/minimal"); + +/** + * Constructs a new message instance. + * @classdesc Abstract runtime message. + * @constructor + * @param {Properties} [properties] Properties to set + * @template T extends object = object + */ +function Message(properties) { + // not used internally + if (properties) + for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i) + this[keys[i]] = properties[keys[i]]; +} + +/** + * Reference to the reflected type. + * @name Message.$type + * @type {Type} + * @readonly + */ + +/** + * Reference to the reflected type. + * @name Message#$type + * @type {Type} + * @readonly + */ + +/*eslint-disable valid-jsdoc*/ + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message} Message instance + * @template T extends Message + * @this Constructor + */ +Message.create = function create(properties) { + return this.$type.create(properties); +}; + +/** + * Encodes a message of this type. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encode = function encode(message, writer) { + return this.$type.encode(message, writer); +}; + +/** + * Encodes a message of this type preceeded by its length as a varint. + * @param {T|Object.} message Message to encode + * @param {Writer} [writer] Writer to use + * @returns {Writer} Writer + * @template T extends Message + * @this Constructor + */ +Message.encodeDelimited = function encodeDelimited(message, writer) { + return this.$type.encodeDelimited(message, writer); +}; + +/** + * Decodes a message of this type. + * @name Message.decode + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decode = function decode(reader) { + return this.$type.decode(reader); +}; + +/** + * Decodes a message of this type preceeded by its length as a varint. + * @name Message.decodeDelimited + * @function + * @param {Reader|Uint8Array} reader Reader or buffer to decode + * @returns {T} Decoded message + * @template T extends Message + * @this Constructor + */ +Message.decodeDelimited = function decodeDelimited(reader) { + return this.$type.decodeDelimited(reader); +}; + +/** + * Verifies a message of this type. + * @name Message.verify + * @function + * @param {Object.} message Plain object to verify + * @returns {string|null} `null` if valid, otherwise the reason why it is not + */ +Message.verify = function verify(message) { + return this.$type.verify(message); +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object + * @returns {T} Message instance + * @template T extends Message + * @this Constructor + */ +Message.fromObject = function fromObject(object) { + return this.$type.fromObject(object); +}; + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {T} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @template T extends Message + * @this Constructor + */ +Message.toObject = function toObject(message, options) { + return this.$type.toObject(message, options); +}; + +/** + * Converts this message to JSON. + * @returns {Object.} JSON object + */ +Message.prototype.toJSON = function toJSON() { + return this.$type.toObject(this, util.toJSONOptions); +}; + +/*eslint-enable valid-jsdoc*/ \ No newline at end of file diff --git a/node_modules/protobufjs/src/method.js b/node_modules/protobufjs/src/method.js new file mode 100644 index 00000000000..f5159225f61 --- /dev/null +++ b/node_modules/protobufjs/src/method.js @@ -0,0 +1,151 @@ +"use strict"; +module.exports = Method; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((Method.prototype = Object.create(ReflectionObject.prototype)).constructor = Method).className = "Method"; + +var util = require("./util"); + +/** + * Constructs a new service method instance. + * @classdesc Reflected service method. + * @extends ReflectionObject + * @constructor + * @param {string} name Method name + * @param {string|undefined} type Method type, usually `"rpc"` + * @param {string} requestType Request message type + * @param {string} responseType Response message type + * @param {boolean|Object.} [requestStream] Whether the request is streamed + * @param {boolean|Object.} [responseStream] Whether the response is streamed + * @param {Object.} [options] Declared options + * @param {string} [comment] The comment for this method + */ +function Method(name, type, requestType, responseType, requestStream, responseStream, options, comment) { + + /* istanbul ignore next */ + if (util.isObject(requestStream)) { + options = requestStream; + requestStream = responseStream = undefined; + } else if (util.isObject(responseStream)) { + options = responseStream; + responseStream = undefined; + } + + /* istanbul ignore if */ + if (!(type === undefined || util.isString(type))) + throw TypeError("type must be a string"); + + /* istanbul ignore if */ + if (!util.isString(requestType)) + throw TypeError("requestType must be a string"); + + /* istanbul ignore if */ + if (!util.isString(responseType)) + throw TypeError("responseType must be a string"); + + ReflectionObject.call(this, name, options); + + /** + * Method type. + * @type {string} + */ + this.type = type || "rpc"; // toJSON + + /** + * Request type. + * @type {string} + */ + this.requestType = requestType; // toJSON, marker + + /** + * Whether requests are streamed or not. + * @type {boolean|undefined} + */ + this.requestStream = requestStream ? true : undefined; // toJSON + + /** + * Response type. + * @type {string} + */ + this.responseType = responseType; // toJSON + + /** + * Whether responses are streamed or not. + * @type {boolean|undefined} + */ + this.responseStream = responseStream ? true : undefined; // toJSON + + /** + * Resolved request type. + * @type {Type|null} + */ + this.resolvedRequestType = null; + + /** + * Resolved response type. + * @type {Type|null} + */ + this.resolvedResponseType = null; + + /** + * Comment for this method + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Method descriptor. + * @interface IMethod + * @property {string} [type="rpc"] Method type + * @property {string} requestType Request type + * @property {string} responseType Response type + * @property {boolean} [requestStream=false] Whether requests are streamed + * @property {boolean} [responseStream=false] Whether responses are streamed + * @property {Object.} [options] Method options + */ + +/** + * Constructs a method from a method descriptor. + * @param {string} name Method name + * @param {IMethod} json Method descriptor + * @returns {Method} Created method + * @throws {TypeError} If arguments are invalid + */ +Method.fromJSON = function fromJSON(name, json) { + return new Method(name, json.type, json.requestType, json.responseType, json.requestStream, json.responseStream, json.options, json.comment); +}; + +/** + * Converts this method to a method descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IMethod} Method descriptor + */ +Method.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "type" , this.type !== "rpc" && /* istanbul ignore next */ this.type || undefined, + "requestType" , this.requestType, + "requestStream" , this.requestStream, + "responseType" , this.responseType, + "responseStream" , this.responseStream, + "options" , this.options, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Method.prototype.resolve = function resolve() { + + /* istanbul ignore if */ + if (this.resolved) + return this; + + this.resolvedRequestType = this.parent.lookupType(this.requestType); + this.resolvedResponseType = this.parent.lookupType(this.responseType); + + return ReflectionObject.prototype.resolve.call(this); +}; diff --git a/node_modules/protobufjs/src/namespace.js b/node_modules/protobufjs/src/namespace.js new file mode 100644 index 00000000000..cb5f355d11a --- /dev/null +++ b/node_modules/protobufjs/src/namespace.js @@ -0,0 +1,433 @@ +"use strict"; +module.exports = Namespace; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((Namespace.prototype = Object.create(ReflectionObject.prototype)).constructor = Namespace).className = "Namespace"; + +var Field = require("./field"), + util = require("./util"); + +var Type, // cyclic + Service, + Enum; + +/** + * Constructs a new namespace instance. + * @name Namespace + * @classdesc Reflected namespace. + * @extends NamespaceBase + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + */ + +/** + * Constructs a namespace from JSON. + * @memberof Namespace + * @function + * @param {string} name Namespace name + * @param {Object.} json JSON object + * @returns {Namespace} Created namespace + * @throws {TypeError} If arguments are invalid + */ +Namespace.fromJSON = function fromJSON(name, json) { + return new Namespace(name, json.options).addJSON(json.nested); +}; + +/** + * Converts an array of reflection objects to JSON. + * @memberof Namespace + * @param {ReflectionObject[]} array Object array + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {Object.|undefined} JSON object or `undefined` when array is empty + */ +function arrayToJSON(array, toJSONOptions) { + if (!(array && array.length)) + return undefined; + var obj = {}; + for (var i = 0; i < array.length; ++i) + obj[array[i].name] = array[i].toJSON(toJSONOptions); + return obj; +} + +Namespace.arrayToJSON = arrayToJSON; + +/** + * Tests if the specified id is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedId = function isReservedId(reserved, id) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (typeof reserved[i] !== "string" && reserved[i][0] <= id && reserved[i][1] >= id) + return true; + return false; +}; + +/** + * Tests if the specified name is reserved. + * @param {Array.|undefined} reserved Array of reserved ranges and names + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Namespace.isReservedName = function isReservedName(reserved, name) { + if (reserved) + for (var i = 0; i < reserved.length; ++i) + if (reserved[i] === name) + return true; + return false; +}; + +/** + * Not an actual constructor. Use {@link Namespace} instead. + * @classdesc Base class of all reflection objects containing nested objects. This is not an actual class but here for the sake of having consistent type definitions. + * @exports NamespaceBase + * @extends ReflectionObject + * @abstract + * @constructor + * @param {string} name Namespace name + * @param {Object.} [options] Declared options + * @see {@link Namespace} + */ +function Namespace(name, options) { + ReflectionObject.call(this, name, options); + + /** + * Nested objects by name. + * @type {Object.|undefined} + */ + this.nested = undefined; // toJSON + + /** + * Cached nested objects as an array. + * @type {ReflectionObject[]|null} + * @private + */ + this._nestedArray = null; +} + +function clearCache(namespace) { + namespace._nestedArray = null; + return namespace; +} + +/** + * Nested objects of this namespace as an array for iteration. + * @name NamespaceBase#nestedArray + * @type {ReflectionObject[]} + * @readonly + */ +Object.defineProperty(Namespace.prototype, "nestedArray", { + get: function() { + return this._nestedArray || (this._nestedArray = util.toArray(this.nested)); + } +}); + +/** + * Namespace descriptor. + * @interface INamespace + * @property {Object.} [options] Namespace options + * @property {Object.} [nested] Nested object descriptors + */ + +/** + * Any extension field descriptor. + * @typedef AnyExtensionField + * @type {IExtensionField|IExtensionMapField} + */ + +/** + * Any nested object descriptor. + * @typedef AnyNestedObject + * @type {IEnum|IType|IService|AnyExtensionField|INamespace} + */ +// ^ BEWARE: VSCode hangs forever when using more than 5 types (that's why AnyExtensionField exists in the first place) + +/** + * Converts this namespace to a namespace descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {INamespace} Namespace descriptor + */ +Namespace.prototype.toJSON = function toJSON(toJSONOptions) { + return util.toObject([ + "options" , this.options, + "nested" , arrayToJSON(this.nestedArray, toJSONOptions) + ]); +}; + +/** + * Adds nested objects to this namespace from nested object descriptors. + * @param {Object.} nestedJson Any nested object descriptors + * @returns {Namespace} `this` + */ +Namespace.prototype.addJSON = function addJSON(nestedJson) { + var ns = this; + /* istanbul ignore else */ + if (nestedJson) { + for (var names = Object.keys(nestedJson), i = 0, nested; i < names.length; ++i) { + nested = nestedJson[names[i]]; + ns.add( // most to least likely + ( nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : nested.id !== undefined + ? Field.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + } + return this; +}; + +/** + * Gets the nested object of the specified name. + * @param {string} name Nested object name + * @returns {ReflectionObject|null} The reflection object or `null` if it doesn't exist + */ +Namespace.prototype.get = function get(name) { + return this.nested && this.nested[name] + || null; +}; + +/** + * Gets the values of the nested {@link Enum|enum} of the specified name. + * This methods differs from {@link Namespace#get|get} in that it returns an enum's values directly and throws instead of returning `null`. + * @param {string} name Nested enum name + * @returns {Object.} Enum values + * @throws {Error} If there is no such enum + */ +Namespace.prototype.getEnum = function getEnum(name) { + if (this.nested && this.nested[name] instanceof Enum) + return this.nested[name].values; + throw Error("no such enum: " + name); +}; + +/** + * Adds a nested object to this namespace. + * @param {ReflectionObject} object Nested object to add + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name + */ +Namespace.prototype.add = function add(object) { + + if (!(object instanceof Field && object.extend !== undefined || object instanceof Type || object instanceof Enum || object instanceof Service || object instanceof Namespace)) + throw TypeError("object must be a valid nested object"); + + if (!this.nested) + this.nested = {}; + else { + var prev = this.get(object.name); + if (prev) { + if (prev instanceof Namespace && object instanceof Namespace && !(prev instanceof Type || prev instanceof Service)) { + // replace plain namespace but keep existing nested elements and options + var nested = prev.nestedArray; + for (var i = 0; i < nested.length; ++i) + object.add(nested[i]); + this.remove(prev); + if (!this.nested) + this.nested = {}; + object.setOptions(prev.options, true); + + } else + throw Error("duplicate name '" + object.name + "' in " + this); + } + } + this.nested[object.name] = object; + object.onAdd(this); + return clearCache(this); +}; + +/** + * Removes a nested object from this namespace. + * @param {ReflectionObject} object Nested object to remove + * @returns {Namespace} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this namespace + */ +Namespace.prototype.remove = function remove(object) { + + if (!(object instanceof ReflectionObject)) + throw TypeError("object must be a ReflectionObject"); + if (object.parent !== this) + throw Error(object + " is not a member of " + this); + + delete this.nested[object.name]; + if (!Object.keys(this.nested).length) + this.nested = undefined; + + object.onRemove(this); + return clearCache(this); +}; + +/** + * Defines additial namespaces within this one if not yet existing. + * @param {string|string[]} path Path to create + * @param {*} [json] Nested types to create from JSON + * @returns {Namespace} Pointer to the last namespace created or `this` if path is empty + */ +Namespace.prototype.define = function define(path, json) { + + if (util.isString(path)) + path = path.split("."); + else if (!Array.isArray(path)) + throw TypeError("illegal path"); + if (path && path.length && path[0] === "") + throw Error("path must be relative"); + + var ptr = this; + while (path.length > 0) { + var part = path.shift(); + if (ptr.nested && ptr.nested[part]) { + ptr = ptr.nested[part]; + if (!(ptr instanceof Namespace)) + throw Error("path conflicts with non-namespace objects"); + } else + ptr.add(ptr = new Namespace(part)); + } + if (json) + ptr.addJSON(json); + return ptr; +}; + +/** + * Resolves this namespace's and all its nested objects' type references. Useful to validate a reflection tree, but comes at a cost. + * @returns {Namespace} `this` + */ +Namespace.prototype.resolveAll = function resolveAll() { + var nested = this.nestedArray, i = 0; + while (i < nested.length) + if (nested[i] instanceof Namespace) + nested[i++].resolveAll(); + else + nested[i++].resolve(); + return this.resolve(); +}; + +/** + * Recursively looks up the reflection object matching the specified path in the scope of this namespace. + * @param {string|string[]} path Path to look up + * @param {*|Array.<*>} filterTypes Filter types, any combination of the constructors of `protobuf.Type`, `protobuf.Enum`, `protobuf.Service` etc. + * @param {boolean} [parentAlreadyChecked=false] If known, whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + */ +Namespace.prototype.lookup = function lookup(path, filterTypes, parentAlreadyChecked) { + + /* istanbul ignore next */ + if (typeof filterTypes === "boolean") { + parentAlreadyChecked = filterTypes; + filterTypes = undefined; + } else if (filterTypes && !Array.isArray(filterTypes)) + filterTypes = [ filterTypes ]; + + if (util.isString(path) && path.length) { + if (path === ".") + return this.root; + path = path.split("."); + } else if (!path.length) + return this; + + // Start at root if path is absolute + if (path[0] === "") + return this.root.lookup(path.slice(1), filterTypes); + + // Test if the first part matches any nested object, and if so, traverse if path contains more + var found = this.get(path[0]); + if (found) { + if (path.length === 1) { + if (!filterTypes || filterTypes.indexOf(found.constructor) > -1) + return found; + } else if (found instanceof Namespace && (found = found.lookup(path.slice(1), filterTypes, true))) + return found; + + // Otherwise try each nested namespace + } else + for (var i = 0; i < this.nestedArray.length; ++i) + if (this._nestedArray[i] instanceof Namespace && (found = this._nestedArray[i].lookup(path, filterTypes, true))) + return found; + + // If there hasn't been a match, try again at the parent + if (this.parent === null || parentAlreadyChecked) + return null; + return this.parent.lookup(path, filterTypes); +}; + +/** + * Looks up the reflection object at the specified path, relative to this namespace. + * @name NamespaceBase#lookup + * @function + * @param {string|string[]} path Path to look up + * @param {boolean} [parentAlreadyChecked=false] Whether the parent has already been checked + * @returns {ReflectionObject|null} Looked up object or `null` if none could be found + * @variation 2 + */ +// lookup(path: string, [parentAlreadyChecked: boolean]) + +/** + * Looks up the {@link Type|type} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type + * @throws {Error} If `path` does not point to a type + */ +Namespace.prototype.lookupType = function lookupType(path) { + var found = this.lookup(path, [ Type ]); + if (!found) + throw Error("no such type: " + path); + return found; +}; + +/** + * Looks up the values of the {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Enum} Looked up enum + * @throws {Error} If `path` does not point to an enum + */ +Namespace.prototype.lookupEnum = function lookupEnum(path) { + var found = this.lookup(path, [ Enum ]); + if (!found) + throw Error("no such Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Type|type} or {@link Enum|enum} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Type} Looked up type or enum + * @throws {Error} If `path` does not point to a type or enum + */ +Namespace.prototype.lookupTypeOrEnum = function lookupTypeOrEnum(path) { + var found = this.lookup(path, [ Type, Enum ]); + if (!found) + throw Error("no such Type or Enum '" + path + "' in " + this); + return found; +}; + +/** + * Looks up the {@link Service|service} at the specified path, relative to this namespace. + * Besides its signature, this methods differs from {@link Namespace#lookup|lookup} in that it throws instead of returning `null`. + * @param {string|string[]} path Path to look up + * @returns {Service} Looked up service + * @throws {Error} If `path` does not point to a service + */ +Namespace.prototype.lookupService = function lookupService(path) { + var found = this.lookup(path, [ Service ]); + if (!found) + throw Error("no such Service '" + path + "' in " + this); + return found; +}; + +// Sets up cyclic dependencies (called in index-light) +Namespace._configure = function(Type_, Service_, Enum_) { + Type = Type_; + Service = Service_; + Enum = Enum_; +}; diff --git a/node_modules/protobufjs/src/object.js b/node_modules/protobufjs/src/object.js new file mode 100644 index 00000000000..b6a5e5635f0 --- /dev/null +++ b/node_modules/protobufjs/src/object.js @@ -0,0 +1,200 @@ +"use strict"; +module.exports = ReflectionObject; + +ReflectionObject.className = "ReflectionObject"; + +var util = require("./util"); + +var Root; // cyclic + +/** + * Constructs a new reflection object instance. + * @classdesc Base class of all reflection objects. + * @constructor + * @param {string} name Object name + * @param {Object.} [options] Declared options + * @abstract + */ +function ReflectionObject(name, options) { + + if (!util.isString(name)) + throw TypeError("name must be a string"); + + if (options && !util.isObject(options)) + throw TypeError("options must be an object"); + + /** + * Options. + * @type {Object.|undefined} + */ + this.options = options; // toJSON + + /** + * Unique name within its namespace. + * @type {string} + */ + this.name = name; + + /** + * Parent namespace. + * @type {Namespace|null} + */ + this.parent = null; + + /** + * Whether already resolved or not. + * @type {boolean} + */ + this.resolved = false; + + /** + * Comment text, if any. + * @type {string|null} + */ + this.comment = null; + + /** + * Defining file name. + * @type {string|null} + */ + this.filename = null; +} + +Object.defineProperties(ReflectionObject.prototype, { + + /** + * Reference to the root namespace. + * @name ReflectionObject#root + * @type {Root} + * @readonly + */ + root: { + get: function() { + var ptr = this; + while (ptr.parent !== null) + ptr = ptr.parent; + return ptr; + } + }, + + /** + * Full name including leading dot. + * @name ReflectionObject#fullName + * @type {string} + * @readonly + */ + fullName: { + get: function() { + var path = [ this.name ], + ptr = this.parent; + while (ptr) { + path.unshift(ptr.name); + ptr = ptr.parent; + } + return path.join("."); + } + } +}); + +/** + * Converts this reflection object to its descriptor representation. + * @returns {Object.} Descriptor + * @abstract + */ +ReflectionObject.prototype.toJSON = /* istanbul ignore next */ function toJSON() { + throw Error(); // not implemented, shouldn't happen +}; + +/** + * Called when this object is added to a parent. + * @param {ReflectionObject} parent Parent added to + * @returns {undefined} + */ +ReflectionObject.prototype.onAdd = function onAdd(parent) { + if (this.parent && this.parent !== parent) + this.parent.remove(this); + this.parent = parent; + this.resolved = false; + var root = parent.root; + if (root instanceof Root) + root._handleAdd(this); +}; + +/** + * Called when this object is removed from a parent. + * @param {ReflectionObject} parent Parent removed from + * @returns {undefined} + */ +ReflectionObject.prototype.onRemove = function onRemove(parent) { + var root = parent.root; + if (root instanceof Root) + root._handleRemove(this); + this.parent = null; + this.resolved = false; +}; + +/** + * Resolves this objects type references. + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.resolve = function resolve() { + if (this.resolved) + return this; + if (this.root instanceof Root) + this.resolved = true; // only if part of a root + return this; +}; + +/** + * Gets an option value. + * @param {string} name Option name + * @returns {*} Option value or `undefined` if not set + */ +ReflectionObject.prototype.getOption = function getOption(name) { + if (this.options) + return this.options[name]; + return undefined; +}; + +/** + * Sets an option. + * @param {string} name Option name + * @param {*} value Option value + * @param {boolean} [ifNotSet] Sets the option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOption = function setOption(name, value, ifNotSet) { + if (!ifNotSet || !this.options || this.options[name] === undefined) + (this.options || (this.options = {}))[name] = value; + return this; +}; + +/** + * Sets multiple options. + * @param {Object.} options Options to set + * @param {boolean} [ifNotSet] Sets an option only if it isn't currently set + * @returns {ReflectionObject} `this` + */ +ReflectionObject.prototype.setOptions = function setOptions(options, ifNotSet) { + if (options) + for (var keys = Object.keys(options), i = 0; i < keys.length; ++i) + this.setOption(keys[i], options[keys[i]], ifNotSet); + return this; +}; + +/** + * Converts this instance to its string representation. + * @returns {string} Class name[, space, full name] + */ +ReflectionObject.prototype.toString = function toString() { + var className = this.constructor.className, + fullName = this.fullName; + if (fullName.length) + return className + " " + fullName; + return className; +}; + +// Sets up cyclic dependencies (called in index-light) +ReflectionObject._configure = function(Root_) { + Root = Root_; +}; diff --git a/node_modules/protobufjs/src/oneof.js b/node_modules/protobufjs/src/oneof.js new file mode 100644 index 00000000000..ba0e902793d --- /dev/null +++ b/node_modules/protobufjs/src/oneof.js @@ -0,0 +1,203 @@ +"use strict"; +module.exports = OneOf; + +// extends ReflectionObject +var ReflectionObject = require("./object"); +((OneOf.prototype = Object.create(ReflectionObject.prototype)).constructor = OneOf).className = "OneOf"; + +var Field = require("./field"), + util = require("./util"); + +/** + * Constructs a new oneof instance. + * @classdesc Reflected oneof. + * @extends ReflectionObject + * @constructor + * @param {string} name Oneof name + * @param {string[]|Object.} [fieldNames] Field names + * @param {Object.} [options] Declared options + * @param {string} [comment] Comment associated with this field + */ +function OneOf(name, fieldNames, options, comment) { + if (!Array.isArray(fieldNames)) { + options = fieldNames; + fieldNames = undefined; + } + ReflectionObject.call(this, name, options); + + /* istanbul ignore if */ + if (!(fieldNames === undefined || Array.isArray(fieldNames))) + throw TypeError("fieldNames must be an Array"); + + /** + * Field names that belong to this oneof. + * @type {string[]} + */ + this.oneof = fieldNames || []; // toJSON, marker + + /** + * Fields that belong to this oneof as an array for iteration. + * @type {Field[]} + * @readonly + */ + this.fieldsArray = []; // declared readonly for conformance, possibly not yet added to parent + + /** + * Comment for this field. + * @type {string|null} + */ + this.comment = comment; +} + +/** + * Oneof descriptor. + * @interface IOneOf + * @property {Array.} oneof Oneof field names + * @property {Object.} [options] Oneof options + */ + +/** + * Constructs a oneof from a oneof descriptor. + * @param {string} name Oneof name + * @param {IOneOf} json Oneof descriptor + * @returns {OneOf} Created oneof + * @throws {TypeError} If arguments are invalid + */ +OneOf.fromJSON = function fromJSON(name, json) { + return new OneOf(name, json.oneof, json.options, json.comment); +}; + +/** + * Converts this oneof to a oneof descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IOneOf} Oneof descriptor + */ +OneOf.prototype.toJSON = function toJSON(toJSONOptions) { + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , this.options, + "oneof" , this.oneof, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Adds the fields of the specified oneof to the parent if not already done so. + * @param {OneOf} oneof The oneof + * @returns {undefined} + * @inner + * @ignore + */ +function addFieldsToParent(oneof) { + if (oneof.parent) + for (var i = 0; i < oneof.fieldsArray.length; ++i) + if (!oneof.fieldsArray[i].parent) + oneof.parent.add(oneof.fieldsArray[i]); +} + +/** + * Adds a field to this oneof and removes it from its current parent, if any. + * @param {Field} field Field to add + * @returns {OneOf} `this` + */ +OneOf.prototype.add = function add(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + if (field.parent && field.parent !== this.parent) + field.parent.remove(field); + this.oneof.push(field.name); + this.fieldsArray.push(field); + field.partOf = this; // field.parent remains null + addFieldsToParent(this); + return this; +}; + +/** + * Removes a field from this oneof and puts it back to the oneof's parent. + * @param {Field} field Field to remove + * @returns {OneOf} `this` + */ +OneOf.prototype.remove = function remove(field) { + + /* istanbul ignore if */ + if (!(field instanceof Field)) + throw TypeError("field must be a Field"); + + var index = this.fieldsArray.indexOf(field); + + /* istanbul ignore if */ + if (index < 0) + throw Error(field + " is not a member of " + this); + + this.fieldsArray.splice(index, 1); + index = this.oneof.indexOf(field.name); + + /* istanbul ignore else */ + if (index > -1) // theoretical + this.oneof.splice(index, 1); + + field.partOf = null; + return this; +}; + +/** + * @override + */ +OneOf.prototype.onAdd = function onAdd(parent) { + ReflectionObject.prototype.onAdd.call(this, parent); + var self = this; + // Collect present fields + for (var i = 0; i < this.oneof.length; ++i) { + var field = parent.get(this.oneof[i]); + if (field && !field.partOf) { + field.partOf = self; + self.fieldsArray.push(field); + } + } + // Add not yet present fields + addFieldsToParent(this); +}; + +/** + * @override + */ +OneOf.prototype.onRemove = function onRemove(parent) { + for (var i = 0, field; i < this.fieldsArray.length; ++i) + if ((field = this.fieldsArray[i]).parent) + field.parent.remove(field); + ReflectionObject.prototype.onRemove.call(this, parent); +}; + +/** + * Decorator function as returned by {@link OneOf.d} (TypeScript). + * @typedef OneOfDecorator + * @type {function} + * @param {Object} prototype Target prototype + * @param {string} oneofName OneOf name + * @returns {undefined} + */ + +/** + * OneOf decorator (TypeScript). + * @function + * @param {...string} fieldNames Field names + * @returns {OneOfDecorator} Decorator function + * @template T extends string + */ +OneOf.d = function decorateOneOf() { + var fieldNames = new Array(arguments.length), + index = 0; + while (index < arguments.length) + fieldNames[index] = arguments[index++]; + return function oneOfDecorator(prototype, oneofName) { + util.decorateType(prototype.constructor) + .add(new OneOf(oneofName, fieldNames)); + Object.defineProperty(prototype, oneofName, { + get: util.oneOfGetter(fieldNames), + set: util.oneOfSetter(fieldNames) + }); + }; +}; diff --git a/node_modules/protobufjs/src/parse.js b/node_modules/protobufjs/src/parse.js new file mode 100644 index 00000000000..c0059ef2472 --- /dev/null +++ b/node_modules/protobufjs/src/parse.js @@ -0,0 +1,758 @@ +"use strict"; +module.exports = parse; + +parse.filename = null; +parse.defaults = { keepCase: false }; + +var tokenize = require("./tokenize"), + Root = require("./root"), + Type = require("./type"), + Field = require("./field"), + MapField = require("./mapfield"), + OneOf = require("./oneof"), + Enum = require("./enum"), + Service = require("./service"), + Method = require("./method"), + types = require("./types"), + util = require("./util"); + +var base10Re = /^[1-9][0-9]*$/, + base10NegRe = /^-?[1-9][0-9]*$/, + base16Re = /^0[x][0-9a-fA-F]+$/, + base16NegRe = /^-?0[x][0-9a-fA-F]+$/, + base8Re = /^0[0-7]+$/, + base8NegRe = /^-?0[0-7]+$/, + numberRe = /^(?![eE])[0-9]*(?:\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/, + nameRe = /^[a-zA-Z_][a-zA-Z_0-9]*$/, + typeRefRe = /^(?:\.?[a-zA-Z_][a-zA-Z_0-9]*)(?:\.[a-zA-Z_][a-zA-Z_0-9]*)*$/, + fqTypeRefRe = /^(?:\.[a-zA-Z_][a-zA-Z_0-9]*)+$/; + +/** + * Result object returned from {@link parse}. + * @interface IParserResult + * @property {string|undefined} package Package name, if declared + * @property {string[]|undefined} imports Imports, if any + * @property {string[]|undefined} weakImports Weak imports, if any + * @property {string|undefined} syntax Syntax, if specified (either `"proto2"` or `"proto3"`) + * @property {Root} root Populated root instance + */ + +/** + * Options modifying the behavior of {@link parse}. + * @interface IParseOptions + * @property {boolean} [keepCase=false] Keeps field casing instead of converting to camel case + * @property {boolean} [alternateCommentMode=false] Recognize double-slash comments in addition to doc-block comments. + */ + +/** + * Options modifying the behavior of JSON serialization. + * @interface IToJSONOptions + * @property {boolean} [keepComments=false] Serializes comments. + */ + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @param {string} source Source contents + * @param {Root} root Root to populate + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {IParserResult} Parser result + * @property {string} filename=null Currently processing file name for error reporting, if known + * @property {IParseOptions} defaults Default {@link IParseOptions} + */ +function parse(source, root, options) { + /* eslint-disable callback-return */ + if (!(root instanceof Root)) { + options = root; + root = new Root(); + } + if (!options) + options = parse.defaults; + + var tn = tokenize(source, options.alternateCommentMode || false), + next = tn.next, + push = tn.push, + peek = tn.peek, + skip = tn.skip, + cmnt = tn.cmnt; + + var head = true, + pkg, + imports, + weakImports, + syntax, + isProto3 = false; + + var ptr = root; + + var applyCase = options.keepCase ? function(name) { return name; } : util.camelCase; + + /* istanbul ignore next */ + function illegal(token, name, insideTryCatch) { + var filename = parse.filename; + if (!insideTryCatch) + parse.filename = null; + return Error("illegal " + (name || "token") + " '" + token + "' (" + (filename ? filename + ", " : "") + "line " + tn.line + ")"); + } + + function readString() { + var values = [], + token; + do { + /* istanbul ignore if */ + if ((token = next()) !== "\"" && token !== "'") + throw illegal(token); + + values.push(next()); + skip(token); + token = peek(); + } while (token === "\"" || token === "'"); + return values.join(""); + } + + function readValue(acceptTypeRef) { + var token = next(); + switch (token) { + case "'": + case "\"": + push(token); + return readString(); + case "true": case "TRUE": + return true; + case "false": case "FALSE": + return false; + } + try { + return parseNumber(token, /* insideTryCatch */ true); + } catch (e) { + + /* istanbul ignore else */ + if (acceptTypeRef && typeRefRe.test(token)) + return token; + + /* istanbul ignore next */ + throw illegal(token, "value"); + } + } + + function readRanges(target, acceptStrings) { + var token, start; + do { + if (acceptStrings && ((token = peek()) === "\"" || token === "'")) + target.push(readString()); + else + target.push([ start = parseId(next()), skip("to", true) ? parseId(next()) : start ]); + } while (skip(",", true)); + skip(";"); + } + + function parseNumber(token, insideTryCatch) { + var sign = 1; + if (token.charAt(0) === "-") { + sign = -1; + token = token.substring(1); + } + switch (token) { + case "inf": case "INF": case "Inf": + return sign * Infinity; + case "nan": case "NAN": case "Nan": case "NaN": + return NaN; + case "0": + return 0; + } + if (base10Re.test(token)) + return sign * parseInt(token, 10); + if (base16Re.test(token)) + return sign * parseInt(token, 16); + if (base8Re.test(token)) + return sign * parseInt(token, 8); + + /* istanbul ignore else */ + if (numberRe.test(token)) + return sign * parseFloat(token); + + /* istanbul ignore next */ + throw illegal(token, "number", insideTryCatch); + } + + function parseId(token, acceptNegative) { + switch (token) { + case "max": case "MAX": case "Max": + return 536870911; + case "0": + return 0; + } + + /* istanbul ignore if */ + if (!acceptNegative && token.charAt(0) === "-") + throw illegal(token, "id"); + + if (base10NegRe.test(token)) + return parseInt(token, 10); + if (base16NegRe.test(token)) + return parseInt(token, 16); + + /* istanbul ignore else */ + if (base8NegRe.test(token)) + return parseInt(token, 8); + + /* istanbul ignore next */ + throw illegal(token, "id"); + } + + function parsePackage() { + + /* istanbul ignore if */ + if (pkg !== undefined) + throw illegal("package"); + + pkg = next(); + + /* istanbul ignore if */ + if (!typeRefRe.test(pkg)) + throw illegal(pkg, "name"); + + ptr = ptr.define(pkg); + skip(";"); + } + + function parseImport() { + var token = peek(); + var whichImports; + switch (token) { + case "weak": + whichImports = weakImports || (weakImports = []); + next(); + break; + case "public": + next(); + // eslint-disable-line no-fallthrough + default: + whichImports = imports || (imports = []); + break; + } + token = readString(); + skip(";"); + whichImports.push(token); + } + + function parseSyntax() { + skip("="); + syntax = readString(); + isProto3 = syntax === "proto3"; + + /* istanbul ignore if */ + if (!isProto3 && syntax !== "proto2") + throw illegal(syntax, "syntax"); + + skip(";"); + } + + function parseCommon(parent, token) { + switch (token) { + + case "option": + parseOption(parent, token); + skip(";"); + return true; + + case "message": + parseType(parent, token); + return true; + + case "enum": + parseEnum(parent, token); + return true; + + case "service": + parseService(parent, token); + return true; + + case "extend": + parseExtension(parent, token); + return true; + } + return false; + } + + function ifBlock(obj, fnIf, fnElse) { + var trailingLine = tn.line; + if (obj) { + obj.comment = cmnt(); // try block-type comment + obj.filename = parse.filename; + } + if (skip("{", true)) { + var token; + while ((token = next()) !== "}") + fnIf(token); + skip(";", true); + } else { + if (fnElse) + fnElse(); + skip(";"); + if (obj && typeof obj.comment !== "string") + obj.comment = cmnt(trailingLine); // try line-type comment if no block + } + } + + function parseType(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "type name"); + + var type = new Type(token); + ifBlock(type, function parseType_block(token) { + if (parseCommon(type, token)) + return; + + switch (token) { + + case "map": + parseMapField(type, token); + break; + + case "required": + case "optional": + case "repeated": + parseField(type, token); + break; + + case "oneof": + parseOneOf(type, token); + break; + + case "extensions": + readRanges(type.extensions || (type.extensions = [])); + break; + + case "reserved": + readRanges(type.reserved || (type.reserved = []), true); + break; + + default: + /* istanbul ignore if */ + if (!isProto3 || !typeRefRe.test(token)) + throw illegal(token); + + push(token); + parseField(type, "optional"); + break; + } + }); + parent.add(type); + } + + function parseField(parent, rule, extend) { + var type = next(); + if (type === "group") { + parseGroup(parent, rule); + return; + } + + /* istanbul ignore if */ + if (!typeRefRe.test(type)) + throw illegal(type, "type"); + + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + name = applyCase(name); + skip("="); + + var field = new Field(name, parseId(next()), type, rule, extend); + ifBlock(field, function parseField_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(field, token); + skip(";"); + } else + throw illegal(token); + + }, function parseField_line() { + parseInlineOptions(field); + }); + parent.add(field); + + // JSON defaults to packed=true if not set so we have to set packed=false explicity when + // parsing proto2 descriptors without the option, where applicable. This must be done for + // all known packable types and anything that could be an enum (= is not a basic type). + if (!isProto3 && field.repeated && (types.packed[type] !== undefined || types.basic[type] === undefined)) + field.setOption("packed", false, /* ifNotSet */ true); + } + + function parseGroup(parent, rule) { + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + var fieldName = util.lcFirst(name); + if (name === fieldName) + name = util.ucFirst(name); + skip("="); + var id = parseId(next()); + var type = new Type(name); + type.group = true; + var field = new Field(fieldName, id, name, rule); + field.filename = parse.filename; + ifBlock(type, function parseGroup_block(token) { + switch (token) { + + case "option": + parseOption(type, token); + skip(";"); + break; + + case "required": + case "optional": + case "repeated": + parseField(type, token); + break; + + /* istanbul ignore next */ + default: + throw illegal(token); // there are no groups with proto3 semantics + } + }); + parent.add(type) + .add(field); + } + + function parseMapField(parent) { + skip("<"); + var keyType = next(); + + /* istanbul ignore if */ + if (types.mapKey[keyType] === undefined) + throw illegal(keyType, "type"); + + skip(","); + var valueType = next(); + + /* istanbul ignore if */ + if (!typeRefRe.test(valueType)) + throw illegal(valueType, "type"); + + skip(">"); + var name = next(); + + /* istanbul ignore if */ + if (!nameRe.test(name)) + throw illegal(name, "name"); + + skip("="); + var field = new MapField(applyCase(name), parseId(next()), keyType, valueType); + ifBlock(field, function parseMapField_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(field, token); + skip(";"); + } else + throw illegal(token); + + }, function parseMapField_line() { + parseInlineOptions(field); + }); + parent.add(field); + } + + function parseOneOf(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var oneof = new OneOf(applyCase(token)); + ifBlock(oneof, function parseOneOf_block(token) { + if (token === "option") { + parseOption(oneof, token); + skip(";"); + } else { + push(token); + parseField(oneof, "optional"); + } + }); + parent.add(oneof); + } + + function parseEnum(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var enm = new Enum(token); + ifBlock(enm, function parseEnum_block(token) { + switch(token) { + case "option": + parseOption(enm, token); + skip(";"); + break; + + case "reserved": + readRanges(enm.reserved || (enm.reserved = []), true); + break; + + default: + parseEnumValue(enm, token); + } + }); + parent.add(enm); + } + + function parseEnumValue(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token)) + throw illegal(token, "name"); + + skip("="); + var value = parseId(next(), true), + dummy = {}; + ifBlock(dummy, function parseEnumValue_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(dummy, token); // skip + skip(";"); + } else + throw illegal(token); + + }, function parseEnumValue_line() { + parseInlineOptions(dummy); // skip + }); + parent.add(token, value, dummy.comment); + } + + function parseOption(parent, token) { + var isCustom = skip("(", true); + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token, "name"); + + var name = token; + if (isCustom) { + skip(")"); + name = "(" + name + ")"; + token = peek(); + if (fqTypeRefRe.test(token)) { + name += token; + next(); + } + } + skip("="); + parseOptionValue(parent, name); + } + + function parseOptionValue(parent, name) { + if (skip("{", true)) { // { a: "foo" b { c: "bar" } } + do { + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + if (peek() === "{") + parseOptionValue(parent, name + "." + token); + else { + skip(":"); + if (peek() === "{") + parseOptionValue(parent, name + "." + token); + else + setOption(parent, name + "." + token, readValue(true)); + } + skip(",", true); + } while (!skip("}", true)); + } else + setOption(parent, name, readValue(true)); + // Does not enforce a delimiter to be universal + } + + function setOption(parent, name, value) { + if (parent.setOption) + parent.setOption(name, value); + } + + function parseInlineOptions(parent) { + if (skip("[", true)) { + do { + parseOption(parent, "option"); + } while (skip(",", true)); + skip("]"); + } + return parent; + } + + function parseService(parent, token) { + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "service name"); + + var service = new Service(token); + ifBlock(service, function parseService_block(token) { + if (parseCommon(service, token)) + return; + + /* istanbul ignore else */ + if (token === "rpc") + parseMethod(service, token); + else + throw illegal(token); + }); + parent.add(service); + } + + function parseMethod(parent, token) { + var type = token; + + /* istanbul ignore if */ + if (!nameRe.test(token = next())) + throw illegal(token, "name"); + + var name = token, + requestType, requestStream, + responseType, responseStream; + + skip("("); + if (skip("stream", true)) + requestStream = true; + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token); + + requestType = token; + skip(")"); skip("returns"); skip("("); + if (skip("stream", true)) + responseStream = true; + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token); + + responseType = token; + skip(")"); + + var method = new Method(name, type, requestType, responseType, requestStream, responseStream); + ifBlock(method, function parseMethod_block(token) { + + /* istanbul ignore else */ + if (token === "option") { + parseOption(method, token); + skip(";"); + } else + throw illegal(token); + + }); + parent.add(method); + } + + function parseExtension(parent, token) { + + /* istanbul ignore if */ + if (!typeRefRe.test(token = next())) + throw illegal(token, "reference"); + + var reference = token; + ifBlock(null, function parseExtension_block(token) { + switch (token) { + + case "required": + case "repeated": + case "optional": + parseField(parent, token, reference); + break; + + default: + /* istanbul ignore if */ + if (!isProto3 || !typeRefRe.test(token)) + throw illegal(token); + push(token); + parseField(parent, "optional", reference); + break; + } + }); + } + + var token; + while ((token = next()) !== null) { + switch (token) { + + case "package": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parsePackage(); + break; + + case "import": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseImport(); + break; + + case "syntax": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseSyntax(); + break; + + case "option": + + /* istanbul ignore if */ + if (!head) + throw illegal(token); + + parseOption(ptr, token); + skip(";"); + break; + + default: + + /* istanbul ignore else */ + if (parseCommon(ptr, token)) { + head = false; + continue; + } + + /* istanbul ignore next */ + throw illegal(token); + } + } + + parse.filename = null; + return { + "package" : pkg, + "imports" : imports, + weakImports : weakImports, + syntax : syntax, + root : root + }; +} + +/** + * Parses the given .proto source and returns an object with the parsed contents. + * @name parse + * @function + * @param {string} source Source contents + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {IParserResult} Parser result + * @property {string} filename=null Currently processing file name for error reporting, if known + * @property {IParseOptions} defaults Default {@link IParseOptions} + * @variation 2 + */ diff --git a/node_modules/protobufjs/src/reader.js b/node_modules/protobufjs/src/reader.js new file mode 100644 index 00000000000..110cd71827f --- /dev/null +++ b/node_modules/protobufjs/src/reader.js @@ -0,0 +1,405 @@ +"use strict"; +module.exports = Reader; + +var util = require("./util/minimal"); + +var BufferReader; // cyclic + +var LongBits = util.LongBits, + utf8 = util.utf8; + +/* istanbul ignore next */ +function indexOutOfRange(reader, writeLength) { + return RangeError("index out of range: " + reader.pos + " + " + (writeLength || 1) + " > " + reader.len); +} + +/** + * Constructs a new reader instance using the specified buffer. + * @classdesc Wire format reader using `Uint8Array` if available, otherwise `Array`. + * @constructor + * @param {Uint8Array} buffer Buffer to read from + */ +function Reader(buffer) { + + /** + * Read buffer. + * @type {Uint8Array} + */ + this.buf = buffer; + + /** + * Read buffer position. + * @type {number} + */ + this.pos = 0; + + /** + * Read buffer length. + * @type {number} + */ + this.len = buffer.length; +} + +var create_array = typeof Uint8Array !== "undefined" + ? function create_typed_array(buffer) { + if (buffer instanceof Uint8Array || Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + } + /* istanbul ignore next */ + : function create_array(buffer) { + if (Array.isArray(buffer)) + return new Reader(buffer); + throw Error("illegal buffer"); + }; + +/** + * Creates a new reader using the specified buffer. + * @function + * @param {Uint8Array|Buffer} buffer Buffer to read from + * @returns {Reader|BufferReader} A {@link BufferReader} if `buffer` is a Buffer, otherwise a {@link Reader} + * @throws {Error} If `buffer` is not a valid buffer + */ +Reader.create = util.Buffer + ? function create_buffer_setup(buffer) { + return (Reader.create = function create_buffer(buffer) { + return util.Buffer.isBuffer(buffer) + ? new BufferReader(buffer) + /* istanbul ignore next */ + : create_array(buffer); + })(buffer); + } + /* istanbul ignore next */ + : create_array; + +Reader.prototype._slice = util.Array.prototype.subarray || /* istanbul ignore next */ util.Array.prototype.slice; + +/** + * Reads a varint as an unsigned 32 bit value. + * @function + * @returns {number} Value read + */ +Reader.prototype.uint32 = (function read_uint32_setup() { + var value = 4294967295; // optimizer type-hint, tends to deopt otherwise (?!) + return function read_uint32() { + value = ( this.buf[this.pos] & 127 ) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 7) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 14) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 127) << 21) >>> 0; if (this.buf[this.pos++] < 128) return value; + value = (value | (this.buf[this.pos] & 15) << 28) >>> 0; if (this.buf[this.pos++] < 128) return value; + + /* istanbul ignore if */ + if ((this.pos += 5) > this.len) { + this.pos = this.len; + throw indexOutOfRange(this, 10); + } + return value; + }; +})(); + +/** + * Reads a varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.int32 = function read_int32() { + return this.uint32() | 0; +}; + +/** + * Reads a zig-zag encoded varint as a signed 32 bit value. + * @returns {number} Value read + */ +Reader.prototype.sint32 = function read_sint32() { + var value = this.uint32(); + return value >>> 1 ^ -(value & 1) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readLongVarint() { + // tends to deopt with local vars for octet etc. + var bits = new LongBits(0, 0); + var i = 0; + if (this.len - this.pos > 4) { // fast route (lo) + for (; i < 4; ++i) { + // 1st..4th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 5th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << 28) >>> 0; + bits.hi = (bits.hi | (this.buf[this.pos] & 127) >> 4) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + i = 0; + } else { + for (; i < 3; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 1st..3th + bits.lo = (bits.lo | (this.buf[this.pos] & 127) << i * 7) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + // 4th + bits.lo = (bits.lo | (this.buf[this.pos++] & 127) << i * 7) >>> 0; + return bits; + } + if (this.len - this.pos > 4) { // fast route (hi) + for (; i < 5; ++i) { + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } else { + for (; i < 5; ++i) { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + // 6th..10th + bits.hi = (bits.hi | (this.buf[this.pos] & 127) << i * 7 + 3) >>> 0; + if (this.buf[this.pos++] < 128) + return bits; + } + } + /* istanbul ignore next */ + throw Error("invalid varint encoding"); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads a varint as a signed 64 bit value. + * @name Reader#int64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as an unsigned 64 bit value. + * @name Reader#uint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a zig-zag encoded varint as a signed 64 bit value. + * @name Reader#sint64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a varint as a boolean. + * @returns {boolean} Value read + */ +Reader.prototype.bool = function read_bool() { + return this.uint32() !== 0; +}; + +function readFixed32_end(buf, end) { // note that this uses `end`, not `pos` + return (buf[end - 4] + | buf[end - 3] << 8 + | buf[end - 2] << 16 + | buf[end - 1] << 24) >>> 0; +} + +/** + * Reads fixed 32 bits as an unsigned 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.fixed32 = function read_fixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4); +}; + +/** + * Reads fixed 32 bits as a signed 32 bit integer. + * @returns {number} Value read + */ +Reader.prototype.sfixed32 = function read_sfixed32() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + return readFixed32_end(this.buf, this.pos += 4) | 0; +}; + +/* eslint-disable no-invalid-this */ + +function readFixed64(/* this: Reader */) { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 8); + + return new LongBits(readFixed32_end(this.buf, this.pos += 4), readFixed32_end(this.buf, this.pos += 4)); +} + +/* eslint-enable no-invalid-this */ + +/** + * Reads fixed 64 bits. + * @name Reader#fixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads zig-zag encoded fixed 64 bits. + * @name Reader#sfixed64 + * @function + * @returns {Long} Value read + */ + +/** + * Reads a float (32 bit) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.float = function read_float() { + + /* istanbul ignore if */ + if (this.pos + 4 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readFloatLE(this.buf, this.pos); + this.pos += 4; + return value; +}; + +/** + * Reads a double (64 bit float) as a number. + * @function + * @returns {number} Value read + */ +Reader.prototype.double = function read_double() { + + /* istanbul ignore if */ + if (this.pos + 8 > this.len) + throw indexOutOfRange(this, 4); + + var value = util.float.readDoubleLE(this.buf, this.pos); + this.pos += 8; + return value; +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @returns {Uint8Array} Value read + */ +Reader.prototype.bytes = function read_bytes() { + var length = this.uint32(), + start = this.pos, + end = this.pos + length; + + /* istanbul ignore if */ + if (end > this.len) + throw indexOutOfRange(this, length); + + this.pos += length; + if (Array.isArray(this.buf)) // plain array + return this.buf.slice(start, end); + return start === end // fix for IE 10/Win8 and others' subarray returning array of size 1 + ? new this.buf.constructor(0) + : this._slice.call(this.buf, start, end); +}; + +/** + * Reads a string preceeded by its byte length as a varint. + * @returns {string} Value read + */ +Reader.prototype.string = function read_string() { + var bytes = this.bytes(); + return utf8.read(bytes, 0, bytes.length); +}; + +/** + * Skips the specified number of bytes if specified, otherwise skips a varint. + * @param {number} [length] Length if known, otherwise a varint is assumed + * @returns {Reader} `this` + */ +Reader.prototype.skip = function skip(length) { + if (typeof length === "number") { + /* istanbul ignore if */ + if (this.pos + length > this.len) + throw indexOutOfRange(this, length); + this.pos += length; + } else { + do { + /* istanbul ignore if */ + if (this.pos >= this.len) + throw indexOutOfRange(this); + } while (this.buf[this.pos++] & 128); + } + return this; +}; + +/** + * Skips the next element of the specified wire type. + * @param {number} wireType Wire type received + * @returns {Reader} `this` + */ +Reader.prototype.skipType = function(wireType) { + switch (wireType) { + case 0: + this.skip(); + break; + case 1: + this.skip(8); + break; + case 2: + this.skip(this.uint32()); + break; + case 3: + while ((wireType = this.uint32() & 7) !== 4) { + this.skipType(wireType); + } + break; + case 5: + this.skip(4); + break; + + /* istanbul ignore next */ + default: + throw Error("invalid wire type " + wireType + " at offset " + this.pos); + } + return this; +}; + +Reader._configure = function(BufferReader_) { + BufferReader = BufferReader_; + + var fn = util.Long ? "toLong" : /* istanbul ignore next */ "toNumber"; + util.merge(Reader.prototype, { + + int64: function read_int64() { + return readLongVarint.call(this)[fn](false); + }, + + uint64: function read_uint64() { + return readLongVarint.call(this)[fn](true); + }, + + sint64: function read_sint64() { + return readLongVarint.call(this).zzDecode()[fn](false); + }, + + fixed64: function read_fixed64() { + return readFixed64.call(this)[fn](true); + }, + + sfixed64: function read_sfixed64() { + return readFixed64.call(this)[fn](false); + } + + }); +}; diff --git a/node_modules/protobufjs/src/reader_buffer.js b/node_modules/protobufjs/src/reader_buffer.js new file mode 100644 index 00000000000..95189014f0c --- /dev/null +++ b/node_modules/protobufjs/src/reader_buffer.js @@ -0,0 +1,44 @@ +"use strict"; +module.exports = BufferReader; + +// extends Reader +var Reader = require("./reader"); +(BufferReader.prototype = Object.create(Reader.prototype)).constructor = BufferReader; + +var util = require("./util/minimal"); + +/** + * Constructs a new buffer reader instance. + * @classdesc Wire format reader using node buffers. + * @extends Reader + * @constructor + * @param {Buffer} buffer Buffer to read from + */ +function BufferReader(buffer) { + Reader.call(this, buffer); + + /** + * Read buffer. + * @name BufferReader#buf + * @type {Buffer} + */ +} + +/* istanbul ignore else */ +if (util.Buffer) + BufferReader.prototype._slice = util.Buffer.prototype.slice; + +/** + * @override + */ +BufferReader.prototype.string = function read_string_buffer() { + var len = this.uint32(); // modifies pos + return this.buf.utf8Slice(this.pos, this.pos = Math.min(this.pos + len, this.len)); +}; + +/** + * Reads a sequence of bytes preceeded by its length as a varint. + * @name BufferReader#bytes + * @function + * @returns {Buffer} Value read + */ diff --git a/node_modules/protobufjs/src/root.js b/node_modules/protobufjs/src/root.js new file mode 100644 index 00000000000..13be39d899f --- /dev/null +++ b/node_modules/protobufjs/src/root.js @@ -0,0 +1,351 @@ +"use strict"; +module.exports = Root; + +// extends Namespace +var Namespace = require("./namespace"); +((Root.prototype = Object.create(Namespace.prototype)).constructor = Root).className = "Root"; + +var Field = require("./field"), + Enum = require("./enum"), + OneOf = require("./oneof"), + util = require("./util"); + +var Type, // cyclic + parse, // might be excluded + common; // " + +/** + * Constructs a new root namespace instance. + * @classdesc Root namespace wrapping all types, enums, services, sub-namespaces etc. that belong together. + * @extends NamespaceBase + * @constructor + * @param {Object.} [options] Top level options + */ +function Root(options) { + Namespace.call(this, "", options); + + /** + * Deferred extension fields. + * @type {Field[]} + */ + this.deferred = []; + + /** + * Resolved file names of loaded files. + * @type {string[]} + */ + this.files = []; +} + +/** + * Loads a namespace descriptor into a root namespace. + * @param {INamespace} json Nameespace descriptor + * @param {Root} [root] Root namespace, defaults to create a new one if omitted + * @returns {Root} Root namespace + */ +Root.fromJSON = function fromJSON(json, root) { + if (!root) + root = new Root(); + if (json.options) + root.setOptions(json.options); + return root.addJSON(json.nested); +}; + +/** + * Resolves the path of an imported file, relative to the importing origin. + * This method exists so you can override it with your own logic in case your imports are scattered over multiple directories. + * @function + * @param {string} origin The file name of the importing file + * @param {string} target The file name being imported + * @returns {string|null} Resolved path to `target` or `null` to skip the file + */ +Root.prototype.resolvePath = util.path.resolve; + +// A symbol-like function to safely signal synchronous loading +/* istanbul ignore next */ +function SYNC() {} // eslint-disable-line no-empty-function + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} options Parse options + * @param {LoadCallback} callback Callback function + * @returns {undefined} + */ +Root.prototype.load = function load(filename, options, callback) { + if (typeof options === "function") { + callback = options; + options = undefined; + } + var self = this; + if (!callback) + return util.asPromise(load, self, filename, options); + + var sync = callback === SYNC; // undocumented + + // Finishes loading by calling the callback (exactly once) + function finish(err, root) { + /* istanbul ignore if */ + if (!callback) + return; + var cb = callback; + callback = null; + if (sync) + throw err; + cb(err, root); + } + + // Processes a single file + function process(filename, source) { + try { + if (util.isString(source) && source.charAt(0) === "{") + source = JSON.parse(source); + if (!util.isString(source)) + self.setOptions(source.options).addJSON(source.nested); + else { + parse.filename = filename; + var parsed = parse(source, self, options), + resolved, + i = 0; + if (parsed.imports) + for (; i < parsed.imports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.imports[i])) + fetch(resolved); + if (parsed.weakImports) + for (i = 0; i < parsed.weakImports.length; ++i) + if (resolved = self.resolvePath(filename, parsed.weakImports[i])) + fetch(resolved, true); + } + } catch (err) { + finish(err); + } + if (!sync && !queued) + finish(null, self); // only once anyway + } + + // Fetches a single file + function fetch(filename, weak) { + + // Strip path if this file references a bundled definition + var idx = filename.lastIndexOf("google/protobuf/"); + if (idx > -1) { + var altname = filename.substring(idx); + if (altname in common) + filename = altname; + } + + // Skip if already loaded / attempted + if (self.files.indexOf(filename) > -1) + return; + self.files.push(filename); + + // Shortcut bundled definitions + if (filename in common) { + if (sync) + process(filename, common[filename]); + else { + ++queued; + setTimeout(function() { + --queued; + process(filename, common[filename]); + }); + } + return; + } + + // Otherwise fetch from disk or network + if (sync) { + var source; + try { + source = util.fs.readFileSync(filename).toString("utf8"); + } catch (err) { + if (!weak) + finish(err); + return; + } + process(filename, source); + } else { + ++queued; + util.fetch(filename, function(err, source) { + --queued; + /* istanbul ignore if */ + if (!callback) + return; // terminated meanwhile + if (err) { + /* istanbul ignore else */ + if (!weak) + finish(err); + else if (!queued) // can't be covered reliably + finish(null, self); + return; + } + process(filename, source); + }); + } + } + var queued = 0; + + // Assembling the root namespace doesn't require working type + // references anymore, so we can load everything in parallel + if (util.isString(filename)) + filename = [ filename ]; + for (var i = 0, resolved; i < filename.length; ++i) + if (resolved = self.resolvePath("", filename[i])) + fetch(resolved); + + if (sync) + return self; + if (!queued) + finish(null, self); + return undefined; +}; +// function load(filename:string, options:IParseOptions, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and calls the callback. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {LoadCallback} callback Callback function + * @returns {undefined} + * @variation 2 + */ +// function load(filename:string, callback:LoadCallback):undefined + +/** + * Loads one or multiple .proto or preprocessed .json files into this root namespace and returns a promise. + * @function Root#load + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Promise} Promise + * @variation 3 + */ +// function load(filename:string, [options:IParseOptions]):Promise + +/** + * Synchronously loads one or multiple .proto or preprocessed .json files into this root namespace (node only). + * @function Root#loadSync + * @param {string|string[]} filename Names of one or multiple files to load + * @param {IParseOptions} [options] Parse options. Defaults to {@link parse.defaults} when omitted. + * @returns {Root} Root namespace + * @throws {Error} If synchronous fetching is not supported (i.e. in browsers) or if a file's syntax is invalid + */ +Root.prototype.loadSync = function loadSync(filename, options) { + if (!util.isNode) + throw Error("not supported"); + return this.load(filename, options, SYNC); +}; + +/** + * @override + */ +Root.prototype.resolveAll = function resolveAll() { + if (this.deferred.length) + throw Error("unresolvable extensions: " + this.deferred.map(function(field) { + return "'extend " + field.extend + "' in " + field.parent.fullName; + }).join(", ")); + return Namespace.prototype.resolveAll.call(this); +}; + +// only uppercased (and thus conflict-free) children are exposed, see below +var exposeRe = /^[A-Z]/; + +/** + * Handles a deferred declaring extension field by creating a sister field to represent it within its extended type. + * @param {Root} root Root instance + * @param {Field} field Declaring extension field witin the declaring type + * @returns {boolean} `true` if successfully added to the extended type, `false` otherwise + * @inner + * @ignore + */ +function tryHandleExtension(root, field) { + var extendedType = field.parent.lookup(field.extend); + if (extendedType) { + var sisterField = new Field(field.fullName, field.id, field.type, field.rule, undefined, field.options); + sisterField.declaringField = field; + field.extensionField = sisterField; + extendedType.add(sisterField); + return true; + } + return false; +} + +/** + * Called when any object is added to this root or its sub-namespaces. + * @param {ReflectionObject} object Object added + * @returns {undefined} + * @private + */ +Root.prototype._handleAdd = function _handleAdd(object) { + if (object instanceof Field) { + + if (/* an extension field (implies not part of a oneof) */ object.extend !== undefined && /* not already handled */ !object.extensionField) + if (!tryHandleExtension(this, object)) + this.deferred.push(object); + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + object.parent[object.name] = object.values; // expose enum values as property of its parent + + } else if (!(object instanceof OneOf)) /* everything else is a namespace */ { + + if (object instanceof Type) // Try to handle any deferred extensions + for (var i = 0; i < this.deferred.length;) + if (tryHandleExtension(this, this.deferred[i])) + this.deferred.splice(i, 1); + else + ++i; + for (var j = 0; j < /* initializes */ object.nestedArray.length; ++j) // recurse into the namespace + this._handleAdd(object._nestedArray[j]); + if (exposeRe.test(object.name)) + object.parent[object.name] = object; // expose namespace as property of its parent + } + + // The above also adds uppercased (and thus conflict-free) nested types, services and enums as + // properties of namespaces just like static code does. This allows using a .d.ts generated for + // a static module with reflection-based solutions where the condition is met. +}; + +/** + * Called when any object is removed from this root or its sub-namespaces. + * @param {ReflectionObject} object Object removed + * @returns {undefined} + * @private + */ +Root.prototype._handleRemove = function _handleRemove(object) { + if (object instanceof Field) { + + if (/* an extension field */ object.extend !== undefined) { + if (/* already handled */ object.extensionField) { // remove its sister field + object.extensionField.parent.remove(object.extensionField); + object.extensionField = null; + } else { // cancel the extension + var index = this.deferred.indexOf(object); + /* istanbul ignore else */ + if (index > -1) + this.deferred.splice(index, 1); + } + } + + } else if (object instanceof Enum) { + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose enum values + + } else if (object instanceof Namespace) { + + for (var i = 0; i < /* initializes */ object.nestedArray.length; ++i) // recurse into the namespace + this._handleRemove(object._nestedArray[i]); + + if (exposeRe.test(object.name)) + delete object.parent[object.name]; // unexpose namespaces + + } +}; + +// Sets up cyclic dependencies (called in index-light) +Root._configure = function(Type_, parse_, common_) { + Type = Type_; + parse = parse_; + common = common_; +}; diff --git a/node_modules/protobufjs/src/roots.js b/node_modules/protobufjs/src/roots.js new file mode 100644 index 00000000000..1921211504f --- /dev/null +++ b/node_modules/protobufjs/src/roots.js @@ -0,0 +1,18 @@ +"use strict"; +module.exports = {}; + +/** + * Named roots. + * This is where pbjs stores generated structures (the option `-r, --root` specifies a name). + * Can also be used manually to make roots available accross modules. + * @name roots + * @type {Object.} + * @example + * // pbjs -r myroot -o compiled.js ... + * + * // in another module: + * require("./compiled.js"); + * + * // in any subsequent module: + * var root = protobuf.roots["myroot"]; + */ diff --git a/node_modules/protobufjs/src/rpc.js b/node_modules/protobufjs/src/rpc.js new file mode 100644 index 00000000000..894e5c7c9df --- /dev/null +++ b/node_modules/protobufjs/src/rpc.js @@ -0,0 +1,36 @@ +"use strict"; + +/** + * Streaming RPC helpers. + * @namespace + */ +var rpc = exports; + +/** + * RPC implementation passed to {@link Service#create} performing a service request on network level, i.e. by utilizing http requests or websockets. + * @typedef RPCImpl + * @type {function} + * @param {Method|rpc.ServiceMethod,Message<{}>>} method Reflected or static method being called + * @param {Uint8Array} requestData Request data + * @param {RPCImplCallback} callback Callback function + * @returns {undefined} + * @example + * function rpcImpl(method, requestData, callback) { + * if (protobuf.util.lcFirst(method.name) !== "myMethod") // compatible with static code + * throw Error("no such method"); + * asynchronouslyObtainAResponse(requestData, function(err, responseData) { + * callback(err, responseData); + * }); + * } + */ + +/** + * Node-style callback as used by {@link RPCImpl}. + * @typedef RPCImplCallback + * @type {function} + * @param {Error|null} error Error, if any, otherwise `null` + * @param {Uint8Array|null} [response] Response data or `null` to signal end of stream, if there hasn't been an error + * @returns {undefined} + */ + +rpc.Service = require("./rpc/service"); diff --git a/node_modules/protobufjs/src/rpc/service.js b/node_modules/protobufjs/src/rpc/service.js new file mode 100644 index 00000000000..757f382ebc8 --- /dev/null +++ b/node_modules/protobufjs/src/rpc/service.js @@ -0,0 +1,142 @@ +"use strict"; +module.exports = Service; + +var util = require("../util/minimal"); + +// Extends EventEmitter +(Service.prototype = Object.create(util.EventEmitter.prototype)).constructor = Service; + +/** + * A service method callback as used by {@link rpc.ServiceMethod|ServiceMethod}. + * + * Differs from {@link RPCImplCallback} in that it is an actual callback of a service method which may not return `response = null`. + * @typedef rpc.ServiceMethodCallback + * @template TRes extends Message + * @type {function} + * @param {Error|null} error Error, if any + * @param {TRes} [response] Response message + * @returns {undefined} + */ + +/** + * A service method part of a {@link rpc.Service} as created by {@link Service.create}. + * @typedef rpc.ServiceMethod + * @template TReq extends Message + * @template TRes extends Message + * @type {function} + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} [callback] Node-style callback called with the error, if any, and the response message + * @returns {Promise>} Promise if `callback` has been omitted, otherwise `undefined` + */ + +/** + * Constructs a new RPC service instance. + * @classdesc An RPC service as returned by {@link Service#create}. + * @exports rpc.Service + * @extends util.EventEmitter + * @constructor + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + */ +function Service(rpcImpl, requestDelimited, responseDelimited) { + + if (typeof rpcImpl !== "function") + throw TypeError("rpcImpl must be a function"); + + util.EventEmitter.call(this); + + /** + * RPC implementation. Becomes `null` once the service is ended. + * @type {RPCImpl|null} + */ + this.rpcImpl = rpcImpl; + + /** + * Whether requests are length-delimited. + * @type {boolean} + */ + this.requestDelimited = Boolean(requestDelimited); + + /** + * Whether responses are length-delimited. + * @type {boolean} + */ + this.responseDelimited = Boolean(responseDelimited); +} + +/** + * Calls a service method through {@link rpc.Service#rpcImpl|rpcImpl}. + * @param {Method|rpc.ServiceMethod} method Reflected or static method + * @param {Constructor} requestCtor Request constructor + * @param {Constructor} responseCtor Response constructor + * @param {TReq|Properties} request Request message or plain object + * @param {rpc.ServiceMethodCallback} callback Service callback + * @returns {undefined} + * @template TReq extends Message + * @template TRes extends Message + */ +Service.prototype.rpcCall = function rpcCall(method, requestCtor, responseCtor, request, callback) { + + if (!request) + throw TypeError("request must be specified"); + + var self = this; + if (!callback) + return util.asPromise(rpcCall, self, method, requestCtor, responseCtor, request); + + if (!self.rpcImpl) { + setTimeout(function() { callback(Error("already ended")); }, 0); + return undefined; + } + + try { + return self.rpcImpl( + method, + requestCtor[self.requestDelimited ? "encodeDelimited" : "encode"](request).finish(), + function rpcCallback(err, response) { + + if (err) { + self.emit("error", err, method); + return callback(err); + } + + if (response === null) { + self.end(/* endedByRPC */ true); + return undefined; + } + + if (!(response instanceof responseCtor)) { + try { + response = responseCtor[self.responseDelimited ? "decodeDelimited" : "decode"](response); + } catch (err) { + self.emit("error", err, method); + return callback(err); + } + } + + self.emit("data", response, method); + return callback(null, response); + } + ); + } catch (err) { + self.emit("error", err, method); + setTimeout(function() { callback(err); }, 0); + return undefined; + } +}; + +/** + * Ends this service and emits the `end` event. + * @param {boolean} [endedByRPC=false] Whether the service has been ended by the RPC implementation. + * @returns {rpc.Service} `this` + */ +Service.prototype.end = function end(endedByRPC) { + if (this.rpcImpl) { + if (!endedByRPC) // signal end to rpcImpl + this.rpcImpl(null, null, null); + this.rpcImpl = null; + this.emit("end").off(); + } + return this; +}; diff --git a/node_modules/protobufjs/src/service.js b/node_modules/protobufjs/src/service.js new file mode 100644 index 00000000000..bc2c3080cf4 --- /dev/null +++ b/node_modules/protobufjs/src/service.js @@ -0,0 +1,167 @@ +"use strict"; +module.exports = Service; + +// extends Namespace +var Namespace = require("./namespace"); +((Service.prototype = Object.create(Namespace.prototype)).constructor = Service).className = "Service"; + +var Method = require("./method"), + util = require("./util"), + rpc = require("./rpc"); + +/** + * Constructs a new service instance. + * @classdesc Reflected service. + * @extends NamespaceBase + * @constructor + * @param {string} name Service name + * @param {Object.} [options] Service options + * @throws {TypeError} If arguments are invalid + */ +function Service(name, options) { + Namespace.call(this, name, options); + + /** + * Service methods. + * @type {Object.} + */ + this.methods = {}; // toJSON, marker + + /** + * Cached methods as an array. + * @type {Method[]|null} + * @private + */ + this._methodsArray = null; +} + +/** + * Service descriptor. + * @interface IService + * @extends INamespace + * @property {Object.} methods Method descriptors + */ + +/** + * Constructs a service from a service descriptor. + * @param {string} name Service name + * @param {IService} json Service descriptor + * @returns {Service} Created service + * @throws {TypeError} If arguments are invalid + */ +Service.fromJSON = function fromJSON(name, json) { + var service = new Service(name, json.options); + /* istanbul ignore else */ + if (json.methods) + for (var names = Object.keys(json.methods), i = 0; i < names.length; ++i) + service.add(Method.fromJSON(names[i], json.methods[names[i]])); + if (json.nested) + service.addJSON(json.nested); + service.comment = json.comment; + return service; +}; + +/** + * Converts this service to a service descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IService} Service descriptor + */ +Service.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "methods" , Namespace.arrayToJSON(this.methodsArray, toJSONOptions) || /* istanbul ignore next */ {}, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * Methods of this service as an array for iteration. + * @name Service#methodsArray + * @type {Method[]} + * @readonly + */ +Object.defineProperty(Service.prototype, "methodsArray", { + get: function() { + return this._methodsArray || (this._methodsArray = util.toArray(this.methods)); + } +}); + +function clearCache(service) { + service._methodsArray = null; + return service; +} + +/** + * @override + */ +Service.prototype.get = function get(name) { + return this.methods[name] + || Namespace.prototype.get.call(this, name); +}; + +/** + * @override + */ +Service.prototype.resolveAll = function resolveAll() { + var methods = this.methodsArray; + for (var i = 0; i < methods.length; ++i) + methods[i].resolve(); + return Namespace.prototype.resolve.call(this); +}; + +/** + * @override + */ +Service.prototype.add = function add(object) { + + /* istanbul ignore if */ + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Method) { + this.methods[object.name] = object; + object.parent = this; + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * @override + */ +Service.prototype.remove = function remove(object) { + if (object instanceof Method) { + + /* istanbul ignore if */ + if (this.methods[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.methods[object.name]; + object.parent = null; + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Creates a runtime service using the specified rpc implementation. + * @param {RPCImpl} rpcImpl RPC implementation + * @param {boolean} [requestDelimited=false] Whether requests are length-delimited + * @param {boolean} [responseDelimited=false] Whether responses are length-delimited + * @returns {rpc.Service} RPC service. Useful where requests and/or responses are streamed. + */ +Service.prototype.create = function create(rpcImpl, requestDelimited, responseDelimited) { + var rpcService = new rpc.Service(rpcImpl, requestDelimited, responseDelimited); + for (var i = 0, method; i < /* initializes */ this.methodsArray.length; ++i) { + var methodName = util.lcFirst((method = this._methodsArray[i]).resolve().name).replace(/[^$\w_]/g, ""); + rpcService[methodName] = util.codegen(["r","c"], util.isReserved(methodName) ? methodName + "_" : methodName)("return this.rpcCall(m,q,s,r,c)")({ + m: method, + q: method.resolvedRequestType.ctor, + s: method.resolvedResponseType.ctor + }); + } + return rpcService; +}; diff --git a/node_modules/protobufjs/src/tokenize.js b/node_modules/protobufjs/src/tokenize.js new file mode 100644 index 00000000000..b939ef28958 --- /dev/null +++ b/node_modules/protobufjs/src/tokenize.js @@ -0,0 +1,397 @@ +"use strict"; +module.exports = tokenize; + +var delimRe = /[\s{}=;:[\],'"()<>]/g, + stringDoubleRe = /(?:"([^"\\]*(?:\\.[^"\\]*)*)")/g, + stringSingleRe = /(?:'([^'\\]*(?:\\.[^'\\]*)*)')/g; + +var setCommentRe = /^ *[*/]+ */, + setCommentAltRe = /^\s*\*?\/*/, + setCommentSplitRe = /\n/g, + whitespaceRe = /\s/, + unescapeRe = /\\(.?)/g; + +var unescapeMap = { + "0": "\0", + "r": "\r", + "n": "\n", + "t": "\t" +}; + +/** + * Unescapes a string. + * @param {string} str String to unescape + * @returns {string} Unescaped string + * @property {Object.} map Special characters map + * @memberof tokenize + */ +function unescape(str) { + return str.replace(unescapeRe, function($0, $1) { + switch ($1) { + case "\\": + case "": + return $1; + default: + return unescapeMap[$1] || ""; + } + }); +} + +tokenize.unescape = unescape; + +/** + * Gets the next token and advances. + * @typedef TokenizerHandleNext + * @type {function} + * @returns {string|null} Next token or `null` on eof + */ + +/** + * Peeks for the next token. + * @typedef TokenizerHandlePeek + * @type {function} + * @returns {string|null} Next token or `null` on eof + */ + +/** + * Pushes a token back to the stack. + * @typedef TokenizerHandlePush + * @type {function} + * @param {string} token Token + * @returns {undefined} + */ + +/** + * Skips the next token. + * @typedef TokenizerHandleSkip + * @type {function} + * @param {string} expected Expected token + * @param {boolean} [optional=false] If optional + * @returns {boolean} Whether the token matched + * @throws {Error} If the token didn't match and is not optional + */ + +/** + * Gets the comment on the previous line or, alternatively, the line comment on the specified line. + * @typedef TokenizerHandleCmnt + * @type {function} + * @param {number} [line] Line number + * @returns {string|null} Comment text or `null` if none + */ + +/** + * Handle object returned from {@link tokenize}. + * @interface ITokenizerHandle + * @property {TokenizerHandleNext} next Gets the next token and advances (`null` on eof) + * @property {TokenizerHandlePeek} peek Peeks for the next token (`null` on eof) + * @property {TokenizerHandlePush} push Pushes a token back to the stack + * @property {TokenizerHandleSkip} skip Skips a token, returns its presence and advances or, if non-optional and not present, throws + * @property {TokenizerHandleCmnt} cmnt Gets the comment on the previous line or the line comment on the specified line, if any + * @property {number} line Current line number + */ + +/** + * Tokenizes the given .proto source and returns an object with useful utility functions. + * @param {string} source Source contents + * @param {boolean} alternateCommentMode Whether we should activate alternate comment parsing mode. + * @returns {ITokenizerHandle} Tokenizer handle + */ +function tokenize(source, alternateCommentMode) { + /* eslint-disable callback-return */ + source = source.toString(); + + var offset = 0, + length = source.length, + line = 1, + commentType = null, + commentText = null, + commentLine = 0, + commentLineEmpty = false; + + var stack = []; + + var stringDelim = null; + + /* istanbul ignore next */ + /** + * Creates an error for illegal syntax. + * @param {string} subject Subject + * @returns {Error} Error created + * @inner + */ + function illegal(subject) { + return Error("illegal " + subject + " (line " + line + ")"); + } + + /** + * Reads a string till its end. + * @returns {string} String read + * @inner + */ + function readString() { + var re = stringDelim === "'" ? stringSingleRe : stringDoubleRe; + re.lastIndex = offset - 1; + var match = re.exec(source); + if (!match) + throw illegal("string"); + offset = re.lastIndex; + push(stringDelim); + stringDelim = null; + return unescape(match[1]); + } + + /** + * Gets the character at `pos` within the source. + * @param {number} pos Position + * @returns {string} Character + * @inner + */ + function charAt(pos) { + return source.charAt(pos); + } + + /** + * Sets the current comment text. + * @param {number} start Start offset + * @param {number} end End offset + * @returns {undefined} + * @inner + */ + function setComment(start, end) { + commentType = source.charAt(start++); + commentLine = line; + commentLineEmpty = false; + var lookback; + if (alternateCommentMode) { + lookback = 2; // alternate comment parsing: "//" or "/*" + } else { + lookback = 3; // "///" or "/**" + } + var commentOffset = start - lookback, + c; + do { + if (--commentOffset < 0 || + (c = source.charAt(commentOffset)) === "\n") { + commentLineEmpty = true; + break; + } + } while (c === " " || c === "\t"); + var lines = source + .substring(start, end) + .split(setCommentSplitRe); + for (var i = 0; i < lines.length; ++i) + lines[i] = lines[i] + .replace(alternateCommentMode ? setCommentAltRe : setCommentRe, "") + .trim(); + commentText = lines + .join("\n") + .trim(); + } + + function isDoubleSlashCommentLine(startOffset) { + var endOffset = findEndOfLine(startOffset); + + // see if remaining line matches comment pattern + var lineText = source.substring(startOffset, endOffset); + // look for 1 or 2 slashes since startOffset would already point past + // the first slash that started the comment. + var isComment = /^\s*\/{1,2}/.test(lineText); + return isComment; + } + + function findEndOfLine(cursor) { + // find end of cursor's line + var endOffset = cursor; + while (endOffset < length && charAt(endOffset) !== "\n") { + endOffset++; + } + return endOffset; + } + + /** + * Obtains the next token. + * @returns {string|null} Next token or `null` on eof + * @inner + */ + function next() { + if (stack.length > 0) + return stack.shift(); + if (stringDelim) + return readString(); + var repeat, + prev, + curr, + start, + isDoc; + do { + if (offset === length) + return null; + repeat = false; + while (whitespaceRe.test(curr = charAt(offset))) { + if (curr === "\n") + ++line; + if (++offset === length) + return null; + } + + if (charAt(offset) === "/") { + if (++offset === length) { + throw illegal("comment"); + } + if (charAt(offset) === "/") { // Line + if (!alternateCommentMode) { + // check for triple-slash comment + isDoc = charAt(start = offset + 1) === "/"; + + while (charAt(++offset) !== "\n") { + if (offset === length) { + return null; + } + } + ++offset; + if (isDoc) { + setComment(start, offset - 1); + } + ++line; + repeat = true; + } else { + // check for double-slash comments, consolidating consecutive lines + start = offset; + isDoc = false; + if (isDoubleSlashCommentLine(offset)) { + isDoc = true; + do { + offset = findEndOfLine(offset); + if (offset === length) { + break; + } + offset++; + } while (isDoubleSlashCommentLine(offset)); + } else { + offset = Math.min(length, findEndOfLine(offset) + 1); + } + if (isDoc) { + setComment(start, offset); + } + line++; + repeat = true; + } + } else if ((curr = charAt(offset)) === "*") { /* Block */ + // check for /** (regular comment mode) or /* (alternate comment mode) + start = offset + 1; + isDoc = alternateCommentMode || charAt(start) === "*"; + do { + if (curr === "\n") { + ++line; + } + if (++offset === length) { + throw illegal("comment"); + } + prev = curr; + curr = charAt(offset); + } while (prev !== "*" || curr !== "/"); + ++offset; + if (isDoc) { + setComment(start, offset - 2); + } + repeat = true; + } else { + return "/"; + } + } + } while (repeat); + + // offset !== length if we got here + + var end = offset; + delimRe.lastIndex = 0; + var delim = delimRe.test(charAt(end++)); + if (!delim) + while (end < length && !delimRe.test(charAt(end))) + ++end; + var token = source.substring(offset, offset = end); + if (token === "\"" || token === "'") + stringDelim = token; + return token; + } + + /** + * Pushes a token back to the stack. + * @param {string} token Token + * @returns {undefined} + * @inner + */ + function push(token) { + stack.push(token); + } + + /** + * Peeks for the next token. + * @returns {string|null} Token or `null` on eof + * @inner + */ + function peek() { + if (!stack.length) { + var token = next(); + if (token === null) + return null; + push(token); + } + return stack[0]; + } + + /** + * Skips a token. + * @param {string} expected Expected token + * @param {boolean} [optional=false] Whether the token is optional + * @returns {boolean} `true` when skipped, `false` if not + * @throws {Error} When a required token is not present + * @inner + */ + function skip(expected, optional) { + var actual = peek(), + equals = actual === expected; + if (equals) { + next(); + return true; + } + if (!optional) + throw illegal("token '" + actual + "', '" + expected + "' expected"); + return false; + } + + /** + * Gets a comment. + * @param {number} [trailingLine] Line number if looking for a trailing comment + * @returns {string|null} Comment text + * @inner + */ + function cmnt(trailingLine) { + var ret = null; + if (trailingLine === undefined) { + if (commentLine === line - 1 && (alternateCommentMode || commentType === "*" || commentLineEmpty)) { + ret = commentText; + } + } else { + /* istanbul ignore else */ + if (commentLine < trailingLine) { + peek(); + } + if (commentLine === trailingLine && !commentLineEmpty && (alternateCommentMode || commentType === "/")) { + ret = commentText; + } + } + return ret; + } + + return Object.defineProperty({ + next: next, + peek: peek, + push: push, + skip: skip, + cmnt: cmnt + }, "line", { + get: function() { return line; } + }); + /* eslint-enable callback-return */ +} diff --git a/node_modules/protobufjs/src/type.js b/node_modules/protobufjs/src/type.js new file mode 100644 index 00000000000..2e7bda49b53 --- /dev/null +++ b/node_modules/protobufjs/src/type.js @@ -0,0 +1,589 @@ +"use strict"; +module.exports = Type; + +// extends Namespace +var Namespace = require("./namespace"); +((Type.prototype = Object.create(Namespace.prototype)).constructor = Type).className = "Type"; + +var Enum = require("./enum"), + OneOf = require("./oneof"), + Field = require("./field"), + MapField = require("./mapfield"), + Service = require("./service"), + Message = require("./message"), + Reader = require("./reader"), + Writer = require("./writer"), + util = require("./util"), + encoder = require("./encoder"), + decoder = require("./decoder"), + verifier = require("./verifier"), + converter = require("./converter"), + wrappers = require("./wrappers"); + +/** + * Constructs a new reflected message type instance. + * @classdesc Reflected message type. + * @extends NamespaceBase + * @constructor + * @param {string} name Message name + * @param {Object.} [options] Declared options + */ +function Type(name, options) { + Namespace.call(this, name, options); + + /** + * Message fields. + * @type {Object.} + */ + this.fields = {}; // toJSON, marker + + /** + * Oneofs declared within this namespace, if any. + * @type {Object.} + */ + this.oneofs = undefined; // toJSON + + /** + * Extension ranges, if any. + * @type {number[][]} + */ + this.extensions = undefined; // toJSON + + /** + * Reserved ranges, if any. + * @type {Array.} + */ + this.reserved = undefined; // toJSON + + /*? + * Whether this type is a legacy group. + * @type {boolean|undefined} + */ + this.group = undefined; // toJSON + + /** + * Cached fields by id. + * @type {Object.|null} + * @private + */ + this._fieldsById = null; + + /** + * Cached fields as an array. + * @type {Field[]|null} + * @private + */ + this._fieldsArray = null; + + /** + * Cached oneofs as an array. + * @type {OneOf[]|null} + * @private + */ + this._oneofsArray = null; + + /** + * Cached constructor. + * @type {Constructor<{}>} + * @private + */ + this._ctor = null; +} + +Object.defineProperties(Type.prototype, { + + /** + * Message fields by id. + * @name Type#fieldsById + * @type {Object.} + * @readonly + */ + fieldsById: { + get: function() { + + /* istanbul ignore if */ + if (this._fieldsById) + return this._fieldsById; + + this._fieldsById = {}; + for (var names = Object.keys(this.fields), i = 0; i < names.length; ++i) { + var field = this.fields[names[i]], + id = field.id; + + /* istanbul ignore if */ + if (this._fieldsById[id]) + throw Error("duplicate id " + id + " in " + this); + + this._fieldsById[id] = field; + } + return this._fieldsById; + } + }, + + /** + * Fields of this message as an array for iteration. + * @name Type#fieldsArray + * @type {Field[]} + * @readonly + */ + fieldsArray: { + get: function() { + return this._fieldsArray || (this._fieldsArray = util.toArray(this.fields)); + } + }, + + /** + * Oneofs of this message as an array for iteration. + * @name Type#oneofsArray + * @type {OneOf[]} + * @readonly + */ + oneofsArray: { + get: function() { + return this._oneofsArray || (this._oneofsArray = util.toArray(this.oneofs)); + } + }, + + /** + * The registered constructor, if any registered, otherwise a generic constructor. + * Assigning a function replaces the internal constructor. If the function does not extend {@link Message} yet, its prototype will be setup accordingly and static methods will be populated. If it already extends {@link Message}, it will just replace the internal constructor. + * @name Type#ctor + * @type {Constructor<{}>} + */ + ctor: { + get: function() { + return this._ctor || (this.ctor = Type.generateConstructor(this)()); + }, + set: function(ctor) { + + // Ensure proper prototype + var prototype = ctor.prototype; + if (!(prototype instanceof Message)) { + (ctor.prototype = new Message()).constructor = ctor; + util.merge(ctor.prototype, prototype); + } + + // Classes and messages reference their reflected type + ctor.$type = ctor.prototype.$type = this; + + // Mix in static methods + util.merge(ctor, Message, true); + + this._ctor = ctor; + + // Messages have non-enumerable default values on their prototype + var i = 0; + for (; i < /* initializes */ this.fieldsArray.length; ++i) + this._fieldsArray[i].resolve(); // ensures a proper value + + // Messages have non-enumerable getters and setters for each virtual oneof field + var ctorProperties = {}; + for (i = 0; i < /* initializes */ this.oneofsArray.length; ++i) + ctorProperties[this._oneofsArray[i].resolve().name] = { + get: util.oneOfGetter(this._oneofsArray[i].oneof), + set: util.oneOfSetter(this._oneofsArray[i].oneof) + }; + if (i) + Object.defineProperties(ctor.prototype, ctorProperties); + } + } +}); + +/** + * Generates a constructor function for the specified type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +Type.generateConstructor = function generateConstructor(mtype) { + /* eslint-disable no-unexpected-multiline */ + var gen = util.codegen(["p"], mtype.name); + // explicitly initialize mutable object/array fields so that these aren't just inherited from the prototype + for (var i = 0, field; i < mtype.fieldsArray.length; ++i) + if ((field = mtype._fieldsArray[i]).map) gen + ("this%s={}", util.safeProp(field.name)); + else if (field.repeated) gen + ("this%s=[]", util.safeProp(field.name)); + return gen + ("if(p)for(var ks=Object.keys(p),i=0;i} [oneofs] Oneof descriptors + * @property {Object.} fields Field descriptors + * @property {number[][]} [extensions] Extension ranges + * @property {number[][]} [reserved] Reserved ranges + * @property {boolean} [group=false] Whether a legacy group or not + */ + +/** + * Creates a message type from a message type descriptor. + * @param {string} name Message name + * @param {IType} json Message type descriptor + * @returns {Type} Created message type + */ +Type.fromJSON = function fromJSON(name, json) { + var type = new Type(name, json.options); + type.extensions = json.extensions; + type.reserved = json.reserved; + var names = Object.keys(json.fields), + i = 0; + for (; i < names.length; ++i) + type.add( + ( typeof json.fields[names[i]].keyType !== "undefined" + ? MapField.fromJSON + : Field.fromJSON )(names[i], json.fields[names[i]]) + ); + if (json.oneofs) + for (names = Object.keys(json.oneofs), i = 0; i < names.length; ++i) + type.add(OneOf.fromJSON(names[i], json.oneofs[names[i]])); + if (json.nested) + for (names = Object.keys(json.nested), i = 0; i < names.length; ++i) { + var nested = json.nested[names[i]]; + type.add( // most to least likely + ( nested.id !== undefined + ? Field.fromJSON + : nested.fields !== undefined + ? Type.fromJSON + : nested.values !== undefined + ? Enum.fromJSON + : nested.methods !== undefined + ? Service.fromJSON + : Namespace.fromJSON )(names[i], nested) + ); + } + if (json.extensions && json.extensions.length) + type.extensions = json.extensions; + if (json.reserved && json.reserved.length) + type.reserved = json.reserved; + if (json.group) + type.group = true; + if (json.comment) + type.comment = json.comment; + return type; +}; + +/** + * Converts this message type to a message type descriptor. + * @param {IToJSONOptions} [toJSONOptions] JSON conversion options + * @returns {IType} Message type descriptor + */ +Type.prototype.toJSON = function toJSON(toJSONOptions) { + var inherited = Namespace.prototype.toJSON.call(this, toJSONOptions); + var keepComments = toJSONOptions ? Boolean(toJSONOptions.keepComments) : false; + return util.toObject([ + "options" , inherited && inherited.options || undefined, + "oneofs" , Namespace.arrayToJSON(this.oneofsArray, toJSONOptions), + "fields" , Namespace.arrayToJSON(this.fieldsArray.filter(function(obj) { return !obj.declaringField; }), toJSONOptions) || {}, + "extensions" , this.extensions && this.extensions.length ? this.extensions : undefined, + "reserved" , this.reserved && this.reserved.length ? this.reserved : undefined, + "group" , this.group || undefined, + "nested" , inherited && inherited.nested || undefined, + "comment" , keepComments ? this.comment : undefined + ]); +}; + +/** + * @override + */ +Type.prototype.resolveAll = function resolveAll() { + var fields = this.fieldsArray, i = 0; + while (i < fields.length) + fields[i++].resolve(); + var oneofs = this.oneofsArray; i = 0; + while (i < oneofs.length) + oneofs[i++].resolve(); + return Namespace.prototype.resolveAll.call(this); +}; + +/** + * @override + */ +Type.prototype.get = function get(name) { + return this.fields[name] + || this.oneofs && this.oneofs[name] + || this.nested && this.nested[name] + || null; +}; + +/** + * Adds a nested object to this type. + * @param {ReflectionObject} object Nested object to add + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If there is already a nested object with this name or, if a field, when there is already a field with this id + */ +Type.prototype.add = function add(object) { + + if (this.get(object.name)) + throw Error("duplicate name '" + object.name + "' in " + this); + + if (object instanceof Field && object.extend === undefined) { + // NOTE: Extension fields aren't actual fields on the declaring type, but nested objects. + // The root object takes care of adding distinct sister-fields to the respective extended + // type instead. + + // avoids calling the getter if not absolutely necessary because it's called quite frequently + if (this._fieldsById ? /* istanbul ignore next */ this._fieldsById[object.id] : this.fieldsById[object.id]) + throw Error("duplicate id " + object.id + " in " + this); + if (this.isReservedId(object.id)) + throw Error("id " + object.id + " is reserved in " + this); + if (this.isReservedName(object.name)) + throw Error("name '" + object.name + "' is reserved in " + this); + + if (object.parent) + object.parent.remove(object); + this.fields[object.name] = object; + object.message = this; + object.onAdd(this); + return clearCache(this); + } + if (object instanceof OneOf) { + if (!this.oneofs) + this.oneofs = {}; + this.oneofs[object.name] = object; + object.onAdd(this); + return clearCache(this); + } + return Namespace.prototype.add.call(this, object); +}; + +/** + * Removes a nested object from this type. + * @param {ReflectionObject} object Nested object to remove + * @returns {Type} `this` + * @throws {TypeError} If arguments are invalid + * @throws {Error} If `object` is not a member of this type + */ +Type.prototype.remove = function remove(object) { + if (object instanceof Field && object.extend === undefined) { + // See Type#add for the reason why extension fields are excluded here. + + /* istanbul ignore if */ + if (!this.fields || this.fields[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.fields[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + if (object instanceof OneOf) { + + /* istanbul ignore if */ + if (!this.oneofs || this.oneofs[object.name] !== object) + throw Error(object + " is not a member of " + this); + + delete this.oneofs[object.name]; + object.parent = null; + object.onRemove(this); + return clearCache(this); + } + return Namespace.prototype.remove.call(this, object); +}; + +/** + * Tests if the specified id is reserved. + * @param {number} id Id to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedId = function isReservedId(id) { + return Namespace.isReservedId(this.reserved, id); +}; + +/** + * Tests if the specified name is reserved. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +Type.prototype.isReservedName = function isReservedName(name) { + return Namespace.isReservedName(this.reserved, name); +}; + +/** + * Creates a new message of this type using the specified properties. + * @param {Object.} [properties] Properties to set + * @returns {Message<{}>} Message instance + */ +Type.prototype.create = function create(properties) { + return new this.ctor(properties); +}; + +/** + * Sets up {@link Type#encode|encode}, {@link Type#decode|decode} and {@link Type#verify|verify}. + * @returns {Type} `this` + */ +Type.prototype.setup = function setup() { + // Sets up everything at once so that the prototype chain does not have to be re-evaluated + // multiple times (V8, soft-deopt prototype-check). + + var fullName = this.fullName, + types = []; + for (var i = 0; i < /* initializes */ this.fieldsArray.length; ++i) + types.push(this._fieldsArray[i].resolve().resolvedType); + + // Replace setup methods with type-specific generated functions + this.encode = encoder(this)({ + Writer : Writer, + types : types, + util : util + }); + this.decode = decoder(this)({ + Reader : Reader, + types : types, + util : util + }); + this.verify = verifier(this)({ + types : types, + util : util + }); + this.fromObject = converter.fromObject(this)({ + types : types, + util : util + }); + this.toObject = converter.toObject(this)({ + types : types, + util : util + }); + + // Inject custom wrappers for common types + var wrapper = wrappers[fullName]; + if (wrapper) { + var originalThis = Object.create(this); + // if (wrapper.fromObject) { + originalThis.fromObject = this.fromObject; + this.fromObject = wrapper.fromObject.bind(originalThis); + // } + // if (wrapper.toObject) { + originalThis.toObject = this.toObject; + this.toObject = wrapper.toObject.bind(originalThis); + // } + } + + return this; +}; + +/** + * Encodes a message of this type. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encode = function encode_setup(message, writer) { + return this.setup().encode(message, writer); // overrides this method +}; + +/** + * Encodes a message of this type preceeded by its byte length as a varint. Does not implicitly {@link Type#verify|verify} messages. + * @param {Message<{}>|Object.} message Message instance or plain object + * @param {Writer} [writer] Writer to encode to + * @returns {Writer} writer + */ +Type.prototype.encodeDelimited = function encodeDelimited(message, writer) { + return this.encode(message, writer && writer.len ? writer.fork() : writer).ldelim(); +}; + +/** + * Decodes a message of this type. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @param {number} [length] Length of the message, if known beforehand + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError<{}>} If required fields are missing + */ +Type.prototype.decode = function decode_setup(reader, length) { + return this.setup().decode(reader, length); // overrides this method +}; + +/** + * Decodes a message of this type preceeded by its byte length as a varint. + * @param {Reader|Uint8Array} reader Reader or buffer to decode from + * @returns {Message<{}>} Decoded message + * @throws {Error} If the payload is not a reader or valid buffer + * @throws {util.ProtocolError} If required fields are missing + */ +Type.prototype.decodeDelimited = function decodeDelimited(reader) { + if (!(reader instanceof Reader)) + reader = Reader.create(reader); + return this.decode(reader, reader.uint32()); +}; + +/** + * Verifies that field values are valid and that required fields are present. + * @param {Object.} message Plain object to verify + * @returns {null|string} `null` if valid, otherwise the reason why it is not + */ +Type.prototype.verify = function verify_setup(message) { + return this.setup().verify(message); // overrides this method +}; + +/** + * Creates a new message of this type from a plain object. Also converts values to their respective internal types. + * @param {Object.} object Plain object to convert + * @returns {Message<{}>} Message instance + */ +Type.prototype.fromObject = function fromObject(object) { + return this.setup().fromObject(object); +}; + +/** + * Conversion options as used by {@link Type#toObject} and {@link Message.toObject}. + * @interface IConversionOptions + * @property {Function} [longs] Long conversion type. + * Valid values are `String` and `Number` (the global types). + * Defaults to copy the present value, which is a possibly unsafe number without and a {@link Long} with a long library. + * @property {Function} [enums] Enum value conversion type. + * Only valid value is `String` (the global type). + * Defaults to copy the present value, which is the numeric id. + * @property {Function} [bytes] Bytes value conversion type. + * Valid values are `Array` and (a base64 encoded) `String` (the global types). + * Defaults to copy the present value, which usually is a Buffer under node and an Uint8Array in the browser. + * @property {boolean} [defaults=false] Also sets default values on the resulting object + * @property {boolean} [arrays=false] Sets empty arrays for missing repeated fields even if `defaults=false` + * @property {boolean} [objects=false] Sets empty objects for missing map fields even if `defaults=false` + * @property {boolean} [oneofs=false] Includes virtual oneof properties set to the present field's name, if any + * @property {boolean} [json=false] Performs additional JSON compatibility conversions, i.e. NaN and Infinity to strings + */ + +/** + * Creates a plain object from a message of this type. Also converts values to other types if specified. + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + */ +Type.prototype.toObject = function toObject(message, options) { + return this.setup().toObject(message, options); +}; + +/** + * Decorator function as returned by {@link Type.d} (TypeScript). + * @typedef TypeDecorator + * @type {function} + * @param {Constructor} target Target constructor + * @returns {undefined} + * @template T extends Message + */ + +/** + * Type decorator (TypeScript). + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {TypeDecorator} Decorator function + * @template T extends Message + */ +Type.d = function decorateType(typeName) { + return function typeDecorator(target) { + util.decorateType(target, typeName); + }; +}; diff --git a/node_modules/protobufjs/src/types.js b/node_modules/protobufjs/src/types.js new file mode 100644 index 00000000000..5fda19a69a4 --- /dev/null +++ b/node_modules/protobufjs/src/types.js @@ -0,0 +1,196 @@ +"use strict"; + +/** + * Common type constants. + * @namespace + */ +var types = exports; + +var util = require("./util"); + +var s = [ + "double", // 0 + "float", // 1 + "int32", // 2 + "uint32", // 3 + "sint32", // 4 + "fixed32", // 5 + "sfixed32", // 6 + "int64", // 7 + "uint64", // 8 + "sint64", // 9 + "fixed64", // 10 + "sfixed64", // 11 + "bool", // 12 + "string", // 13 + "bytes" // 14 +]; + +function bake(values, offset) { + var i = 0, o = {}; + offset |= 0; + while (i < values.length) o[s[i + offset]] = values[i++]; + return o; +} + +/** + * Basic type wire types. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + * @property {number} bytes=2 Ldelim wire type + */ +types.basic = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2, + /* bytes */ 2 +]); + +/** + * Basic type defaults. + * @type {Object.} + * @const + * @property {number} double=0 Double default + * @property {number} float=0 Float default + * @property {number} int32=0 Int32 default + * @property {number} uint32=0 Uint32 default + * @property {number} sint32=0 Sint32 default + * @property {number} fixed32=0 Fixed32 default + * @property {number} sfixed32=0 Sfixed32 default + * @property {number} int64=0 Int64 default + * @property {number} uint64=0 Uint64 default + * @property {number} sint64=0 Sint32 default + * @property {number} fixed64=0 Fixed64 default + * @property {number} sfixed64=0 Sfixed64 default + * @property {boolean} bool=false Bool default + * @property {string} string="" String default + * @property {Array.} bytes=Array(0) Bytes default + * @property {null} message=null Message default + */ +types.defaults = bake([ + /* double */ 0, + /* float */ 0, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 0, + /* sfixed32 */ 0, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 0, + /* sfixed64 */ 0, + /* bool */ false, + /* string */ "", + /* bytes */ util.emptyArray, + /* message */ null +]); + +/** + * Basic long type wire types. + * @type {Object.} + * @const + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + */ +types.long = bake([ + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1 +], 7); + +/** + * Allowed types for map keys with their associated wire type. + * @type {Object.} + * @const + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + * @property {number} string=2 Ldelim wire type + */ +types.mapKey = bake([ + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0, + /* string */ 2 +], 2); + +/** + * Allowed types for packed repeated fields with their associated wire type. + * @type {Object.} + * @const + * @property {number} double=1 Fixed64 wire type + * @property {number} float=5 Fixed32 wire type + * @property {number} int32=0 Varint wire type + * @property {number} uint32=0 Varint wire type + * @property {number} sint32=0 Varint wire type + * @property {number} fixed32=5 Fixed32 wire type + * @property {number} sfixed32=5 Fixed32 wire type + * @property {number} int64=0 Varint wire type + * @property {number} uint64=0 Varint wire type + * @property {number} sint64=0 Varint wire type + * @property {number} fixed64=1 Fixed64 wire type + * @property {number} sfixed64=1 Fixed64 wire type + * @property {number} bool=0 Varint wire type + */ +types.packed = bake([ + /* double */ 1, + /* float */ 5, + /* int32 */ 0, + /* uint32 */ 0, + /* sint32 */ 0, + /* fixed32 */ 5, + /* sfixed32 */ 5, + /* int64 */ 0, + /* uint64 */ 0, + /* sint64 */ 0, + /* fixed64 */ 1, + /* sfixed64 */ 1, + /* bool */ 0 +]); diff --git a/node_modules/protobufjs/src/typescript.jsdoc b/node_modules/protobufjs/src/typescript.jsdoc new file mode 100644 index 00000000000..9a671016931 --- /dev/null +++ b/node_modules/protobufjs/src/typescript.jsdoc @@ -0,0 +1,15 @@ +/** + * Constructor type. + * @interface Constructor + * @extends Function + * @template T + * @tstype new(...params: any[]): T; prototype: T; + */ + +/** + * Properties type. + * @typedef Properties + * @template T + * @type {Object.} + * @tstype { [P in keyof T]?: T[P] } + */ diff --git a/node_modules/protobufjs/src/util.js b/node_modules/protobufjs/src/util.js new file mode 100644 index 00000000000..a5a9a8354b6 --- /dev/null +++ b/node_modules/protobufjs/src/util.js @@ -0,0 +1,178 @@ +"use strict"; + +/** + * Various utility functions. + * @namespace + */ +var util = module.exports = require("./util/minimal"); + +var roots = require("./roots"); + +var Type, // cyclic + Enum; + +util.codegen = require("@protobufjs/codegen"); +util.fetch = require("@protobufjs/fetch"); +util.path = require("@protobufjs/path"); + +/** + * Node's fs module if available. + * @type {Object.} + */ +util.fs = util.inquire("fs"); + +/** + * Converts an object's values to an array. + * @param {Object.} object Object to convert + * @returns {Array.<*>} Converted array + */ +util.toArray = function toArray(object) { + if (object) { + var keys = Object.keys(object), + array = new Array(keys.length), + index = 0; + while (index < keys.length) + array[index] = object[keys[index++]]; + return array; + } + return []; +}; + +/** + * Converts an array of keys immediately followed by their respective value to an object, omitting undefined values. + * @param {Array.<*>} array Array to convert + * @returns {Object.} Converted object + */ +util.toObject = function toObject(array) { + var object = {}, + index = 0; + while (index < array.length) { + var key = array[index++], + val = array[index++]; + if (val !== undefined) + object[key] = val; + } + return object; +}; + +var safePropBackslashRe = /\\/g, + safePropQuoteRe = /"/g; + +/** + * Tests whether the specified name is a reserved word in JS. + * @param {string} name Name to test + * @returns {boolean} `true` if reserved, otherwise `false` + */ +util.isReserved = function isReserved(name) { + return /^(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)$/.test(name); +}; + +/** + * Returns a safe property accessor for the specified property name. + * @param {string} prop Property name + * @returns {string} Safe accessor + */ +util.safeProp = function safeProp(prop) { + if (!/^[$\w_]+$/.test(prop) || util.isReserved(prop)) + return "[\"" + prop.replace(safePropBackslashRe, "\\\\").replace(safePropQuoteRe, "\\\"") + "\"]"; + return "." + prop; +}; + +/** + * Converts the first character of a string to upper case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.ucFirst = function ucFirst(str) { + return str.charAt(0).toUpperCase() + str.substring(1); +}; + +var camelCaseRe = /_([a-z])/g; + +/** + * Converts a string to camel case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.camelCase = function camelCase(str) { + return str.substring(0, 1) + + str.substring(1) + .replace(camelCaseRe, function($0, $1) { return $1.toUpperCase(); }); +}; + +/** + * Compares reflected fields by id. + * @param {Field} a First field + * @param {Field} b Second field + * @returns {number} Comparison value + */ +util.compareFieldsById = function compareFieldsById(a, b) { + return a.id - b.id; +}; + +/** + * Decorator helper for types (TypeScript). + * @param {Constructor} ctor Constructor function + * @param {string} [typeName] Type name, defaults to the constructor's name + * @returns {Type} Reflected type + * @template T extends Message + * @property {Root} root Decorators root + */ +util.decorateType = function decorateType(ctor, typeName) { + + /* istanbul ignore if */ + if (ctor.$type) { + if (typeName && ctor.$type.name !== typeName) { + util.decorateRoot.remove(ctor.$type); + ctor.$type.name = typeName; + util.decorateRoot.add(ctor.$type); + } + return ctor.$type; + } + + /* istanbul ignore next */ + if (!Type) + Type = require("./type"); + + var type = new Type(typeName || ctor.name); + util.decorateRoot.add(type); + type.ctor = ctor; // sets up .encode, .decode etc. + Object.defineProperty(ctor, "$type", { value: type, enumerable: false }); + Object.defineProperty(ctor.prototype, "$type", { value: type, enumerable: false }); + return type; +}; + +var decorateEnumIndex = 0; + +/** + * Decorator helper for enums (TypeScript). + * @param {Object} object Enum object + * @returns {Enum} Reflected enum + */ +util.decorateEnum = function decorateEnum(object) { + + /* istanbul ignore if */ + if (object.$type) + return object.$type; + + /* istanbul ignore next */ + if (!Enum) + Enum = require("./enum"); + + var enm = new Enum("Enum" + decorateEnumIndex++, object); + util.decorateRoot.add(enm); + Object.defineProperty(object, "$type", { value: enm, enumerable: false }); + return enm; +}; + +/** + * Decorator root (TypeScript). + * @name util.decorateRoot + * @type {Root} + * @readonly + */ +Object.defineProperty(util, "decorateRoot", { + get: function() { + return roots["decorated"] || (roots["decorated"] = new (require("./root"))()); + } +}); diff --git a/node_modules/protobufjs/src/util/longbits.js b/node_modules/protobufjs/src/util/longbits.js new file mode 100644 index 00000000000..11bfb1c002e --- /dev/null +++ b/node_modules/protobufjs/src/util/longbits.js @@ -0,0 +1,200 @@ +"use strict"; +module.exports = LongBits; + +var util = require("../util/minimal"); + +/** + * Constructs new long bits. + * @classdesc Helper class for working with the low and high bits of a 64 bit value. + * @memberof util + * @constructor + * @param {number} lo Low 32 bits, unsigned + * @param {number} hi High 32 bits, unsigned + */ +function LongBits(lo, hi) { + + // note that the casts below are theoretically unnecessary as of today, but older statically + // generated converter code might still call the ctor with signed 32bits. kept for compat. + + /** + * Low bits. + * @type {number} + */ + this.lo = lo >>> 0; + + /** + * High bits. + * @type {number} + */ + this.hi = hi >>> 0; +} + +/** + * Zero bits. + * @memberof util.LongBits + * @type {util.LongBits} + */ +var zero = LongBits.zero = new LongBits(0, 0); + +zero.toNumber = function() { return 0; }; +zero.zzEncode = zero.zzDecode = function() { return this; }; +zero.length = function() { return 1; }; + +/** + * Zero hash. + * @memberof util.LongBits + * @type {string} + */ +var zeroHash = LongBits.zeroHash = "\0\0\0\0\0\0\0\0"; + +/** + * Constructs new long bits from the specified number. + * @param {number} value Value + * @returns {util.LongBits} Instance + */ +LongBits.fromNumber = function fromNumber(value) { + if (value === 0) + return zero; + var sign = value < 0; + if (sign) + value = -value; + var lo = value >>> 0, + hi = (value - lo) / 4294967296 >>> 0; + if (sign) { + hi = ~hi >>> 0; + lo = ~lo >>> 0; + if (++lo > 4294967295) { + lo = 0; + if (++hi > 4294967295) + hi = 0; + } + } + return new LongBits(lo, hi); +}; + +/** + * Constructs new long bits from a number, long or string. + * @param {Long|number|string} value Value + * @returns {util.LongBits} Instance + */ +LongBits.from = function from(value) { + if (typeof value === "number") + return LongBits.fromNumber(value); + if (util.isString(value)) { + /* istanbul ignore else */ + if (util.Long) + value = util.Long.fromString(value); + else + return LongBits.fromNumber(parseInt(value, 10)); + } + return value.low || value.high ? new LongBits(value.low >>> 0, value.high >>> 0) : zero; +}; + +/** + * Converts this long bits to a possibly unsafe JavaScript number. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {number} Possibly unsafe number + */ +LongBits.prototype.toNumber = function toNumber(unsigned) { + if (!unsigned && this.hi >>> 31) { + var lo = ~this.lo + 1 >>> 0, + hi = ~this.hi >>> 0; + if (!lo) + hi = hi + 1 >>> 0; + return -(lo + hi * 4294967296); + } + return this.lo + this.hi * 4294967296; +}; + +/** + * Converts this long bits to a long. + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long} Long + */ +LongBits.prototype.toLong = function toLong(unsigned) { + return util.Long + ? new util.Long(this.lo | 0, this.hi | 0, Boolean(unsigned)) + /* istanbul ignore next */ + : { low: this.lo | 0, high: this.hi | 0, unsigned: Boolean(unsigned) }; +}; + +var charCodeAt = String.prototype.charCodeAt; + +/** + * Constructs new long bits from the specified 8 characters long hash. + * @param {string} hash Hash + * @returns {util.LongBits} Bits + */ +LongBits.fromHash = function fromHash(hash) { + if (hash === zeroHash) + return zero; + return new LongBits( + ( charCodeAt.call(hash, 0) + | charCodeAt.call(hash, 1) << 8 + | charCodeAt.call(hash, 2) << 16 + | charCodeAt.call(hash, 3) << 24) >>> 0 + , + ( charCodeAt.call(hash, 4) + | charCodeAt.call(hash, 5) << 8 + | charCodeAt.call(hash, 6) << 16 + | charCodeAt.call(hash, 7) << 24) >>> 0 + ); +}; + +/** + * Converts this long bits to a 8 characters long hash. + * @returns {string} Hash + */ +LongBits.prototype.toHash = function toHash() { + return String.fromCharCode( + this.lo & 255, + this.lo >>> 8 & 255, + this.lo >>> 16 & 255, + this.lo >>> 24 , + this.hi & 255, + this.hi >>> 8 & 255, + this.hi >>> 16 & 255, + this.hi >>> 24 + ); +}; + +/** + * Zig-zag encodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzEncode = function zzEncode() { + var mask = this.hi >> 31; + this.hi = ((this.hi << 1 | this.lo >>> 31) ^ mask) >>> 0; + this.lo = ( this.lo << 1 ^ mask) >>> 0; + return this; +}; + +/** + * Zig-zag decodes this long bits. + * @returns {util.LongBits} `this` + */ +LongBits.prototype.zzDecode = function zzDecode() { + var mask = -(this.lo & 1); + this.lo = ((this.lo >>> 1 | this.hi << 31) ^ mask) >>> 0; + this.hi = ( this.hi >>> 1 ^ mask) >>> 0; + return this; +}; + +/** + * Calculates the length of this longbits when encoded as a varint. + * @returns {number} Length + */ +LongBits.prototype.length = function length() { + var part0 = this.lo, + part1 = (this.lo >>> 28 | this.hi << 4) >>> 0, + part2 = this.hi >>> 24; + return part2 === 0 + ? part1 === 0 + ? part0 < 16384 + ? part0 < 128 ? 1 : 2 + : part0 < 2097152 ? 3 : 4 + : part1 < 16384 + ? part1 < 128 ? 5 : 6 + : part1 < 2097152 ? 7 : 8 + : part2 < 128 ? 9 : 10; +}; diff --git a/node_modules/protobufjs/src/util/minimal.js b/node_modules/protobufjs/src/util/minimal.js new file mode 100644 index 00000000000..48b62bf43b2 --- /dev/null +++ b/node_modules/protobufjs/src/util/minimal.js @@ -0,0 +1,414 @@ +"use strict"; +var util = exports; + +// used to return a Promise where callback is omitted +util.asPromise = require("@protobufjs/aspromise"); + +// converts to / from base64 encoded strings +util.base64 = require("@protobufjs/base64"); + +// base class of rpc.Service +util.EventEmitter = require("@protobufjs/eventemitter"); + +// float handling accross browsers +util.float = require("@protobufjs/float"); + +// requires modules optionally and hides the call from bundlers +util.inquire = require("@protobufjs/inquire"); + +// converts to / from utf8 encoded strings +util.utf8 = require("@protobufjs/utf8"); + +// provides a node-like buffer pool in the browser +util.pool = require("@protobufjs/pool"); + +// utility to work with the low and high bits of a 64 bit value +util.LongBits = require("./longbits"); + +// global object reference +util.global = typeof window !== "undefined" && window + || typeof global !== "undefined" && global + || typeof self !== "undefined" && self + || this; // eslint-disable-line no-invalid-this + +/** + * An immuable empty array. + * @memberof util + * @type {Array.<*>} + * @const + */ +util.emptyArray = Object.freeze ? Object.freeze([]) : /* istanbul ignore next */ []; // used on prototypes + +/** + * An immutable empty object. + * @type {Object} + * @const + */ +util.emptyObject = Object.freeze ? Object.freeze({}) : /* istanbul ignore next */ {}; // used on prototypes + +/** + * Whether running within node or not. + * @memberof util + * @type {boolean} + * @const + */ +util.isNode = Boolean(util.global.process && util.global.process.versions && util.global.process.versions.node); + +/** + * Tests if the specified value is an integer. + * @function + * @param {*} value Value to test + * @returns {boolean} `true` if the value is an integer + */ +util.isInteger = Number.isInteger || /* istanbul ignore next */ function isInteger(value) { + return typeof value === "number" && isFinite(value) && Math.floor(value) === value; +}; + +/** + * Tests if the specified value is a string. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a string + */ +util.isString = function isString(value) { + return typeof value === "string" || value instanceof String; +}; + +/** + * Tests if the specified value is a non-null object. + * @param {*} value Value to test + * @returns {boolean} `true` if the value is a non-null object + */ +util.isObject = function isObject(value) { + return value && typeof value === "object"; +}; + +/** + * Checks if a property on a message is considered to be present. + * This is an alias of {@link util.isSet}. + * @function + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isset = + +/** + * Checks if a property on a message is considered to be present. + * @param {Object} obj Plain object or message instance + * @param {string} prop Property name + * @returns {boolean} `true` if considered to be present, otherwise `false` + */ +util.isSet = function isSet(obj, prop) { + var value = obj[prop]; + if (value != null && obj.hasOwnProperty(prop)) // eslint-disable-line eqeqeq, no-prototype-builtins + return typeof value !== "object" || (Array.isArray(value) ? value.length : Object.keys(value).length) > 0; + return false; +}; + +/** + * Any compatible Buffer instance. + * This is a minimal stand-alone definition of a Buffer instance. The actual type is that exported by node's typings. + * @interface Buffer + * @extends Uint8Array + */ + +/** + * Node's Buffer class if available. + * @type {Constructor} + */ +util.Buffer = (function() { + try { + var Buffer = util.inquire("buffer").Buffer; + // refuse to use non-node buffers if not explicitly assigned (perf reasons): + return Buffer.prototype.utf8Write ? Buffer : /* istanbul ignore next */ null; + } catch (e) { + /* istanbul ignore next */ + return null; + } +})(); + +// Internal alias of or polyfull for Buffer.from. +util._Buffer_from = null; + +// Internal alias of or polyfill for Buffer.allocUnsafe. +util._Buffer_allocUnsafe = null; + +/** + * Creates a new buffer of whatever type supported by the environment. + * @param {number|number[]} [sizeOrArray=0] Buffer size or number array + * @returns {Uint8Array|Buffer} Buffer + */ +util.newBuffer = function newBuffer(sizeOrArray) { + /* istanbul ignore next */ + return typeof sizeOrArray === "number" + ? util.Buffer + ? util._Buffer_allocUnsafe(sizeOrArray) + : new util.Array(sizeOrArray) + : util.Buffer + ? util._Buffer_from(sizeOrArray) + : typeof Uint8Array === "undefined" + ? sizeOrArray + : new Uint8Array(sizeOrArray); +}; + +/** + * Array implementation used in the browser. `Uint8Array` if supported, otherwise `Array`. + * @type {Constructor} + */ +util.Array = typeof Uint8Array !== "undefined" ? Uint8Array /* istanbul ignore next */ : Array; + +/** + * Any compatible Long instance. + * This is a minimal stand-alone definition of a Long instance. The actual type is that exported by long.js. + * @interface Long + * @property {number} low Low bits + * @property {number} high High bits + * @property {boolean} unsigned Whether unsigned or not + */ + +/** + * Long.js's Long class if available. + * @type {Constructor} + */ +util.Long = /* istanbul ignore next */ util.global.dcodeIO && /* istanbul ignore next */ util.global.dcodeIO.Long + || /* istanbul ignore next */ util.global.Long + || util.inquire("long"); + +/** + * Regular expression used to verify 2 bit (`bool`) map keys. + * @type {RegExp} + * @const + */ +util.key2Re = /^true|false|0|1$/; + +/** + * Regular expression used to verify 32 bit (`int32` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key32Re = /^-?(?:0|[1-9][0-9]*)$/; + +/** + * Regular expression used to verify 64 bit (`int64` etc.) map keys. + * @type {RegExp} + * @const + */ +util.key64Re = /^(?:[\\x00-\\xff]{8}|-?(?:0|[1-9][0-9]*))$/; + +/** + * Converts a number or long to an 8 characters long hash string. + * @param {Long|number} value Value to convert + * @returns {string} Hash + */ +util.longToHash = function longToHash(value) { + return value + ? util.LongBits.from(value).toHash() + : util.LongBits.zeroHash; +}; + +/** + * Converts an 8 characters long hash string to a long or number. + * @param {string} hash Hash + * @param {boolean} [unsigned=false] Whether unsigned or not + * @returns {Long|number} Original value + */ +util.longFromHash = function longFromHash(hash, unsigned) { + var bits = util.LongBits.fromHash(hash); + if (util.Long) + return util.Long.fromBits(bits.lo, bits.hi, unsigned); + return bits.toNumber(Boolean(unsigned)); +}; + +/** + * Merges the properties of the source object into the destination object. + * @memberof util + * @param {Object.} dst Destination object + * @param {Object.} src Source object + * @param {boolean} [ifNotSet=false] Merges only if the key is not already set + * @returns {Object.} Destination object + */ +function merge(dst, src, ifNotSet) { // used by converters + for (var keys = Object.keys(src), i = 0; i < keys.length; ++i) + if (dst[keys[i]] === undefined || !ifNotSet) + dst[keys[i]] = src[keys[i]]; + return dst; +} + +util.merge = merge; + +/** + * Converts the first character of a string to lower case. + * @param {string} str String to convert + * @returns {string} Converted string + */ +util.lcFirst = function lcFirst(str) { + return str.charAt(0).toLowerCase() + str.substring(1); +}; + +/** + * Creates a custom error constructor. + * @memberof util + * @param {string} name Error name + * @returns {Constructor} Custom error constructor + */ +function newError(name) { + + function CustomError(message, properties) { + + if (!(this instanceof CustomError)) + return new CustomError(message, properties); + + // Error.call(this, message); + // ^ just returns a new error instance because the ctor can be called as a function + + Object.defineProperty(this, "message", { get: function() { return message; } }); + + /* istanbul ignore next */ + if (Error.captureStackTrace) // node + Error.captureStackTrace(this, CustomError); + else + Object.defineProperty(this, "stack", { value: (new Error()).stack || "" }); + + if (properties) + merge(this, properties); + } + + (CustomError.prototype = Object.create(Error.prototype)).constructor = CustomError; + + Object.defineProperty(CustomError.prototype, "name", { get: function() { return name; } }); + + CustomError.prototype.toString = function toString() { + return this.name + ": " + this.message; + }; + + return CustomError; +} + +util.newError = newError; + +/** + * Constructs a new protocol error. + * @classdesc Error subclass indicating a protocol specifc error. + * @memberof util + * @extends Error + * @template T extends Message + * @constructor + * @param {string} message Error message + * @param {Object.} [properties] Additional properties + * @example + * try { + * MyMessage.decode(someBuffer); // throws if required fields are missing + * } catch (e) { + * if (e instanceof ProtocolError && e.instance) + * console.log("decoded so far: " + JSON.stringify(e.instance)); + * } + */ +util.ProtocolError = newError("ProtocolError"); + +/** + * So far decoded message instance. + * @name util.ProtocolError#instance + * @type {Message} + */ + +/** + * A OneOf getter as returned by {@link util.oneOfGetter}. + * @typedef OneOfGetter + * @type {function} + * @returns {string|undefined} Set field name, if any + */ + +/** + * Builds a getter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfGetter} Unbound getter + */ +util.oneOfGetter = function getOneOf(fieldNames) { + var fieldMap = {}; + for (var i = 0; i < fieldNames.length; ++i) + fieldMap[fieldNames[i]] = 1; + + /** + * @returns {string|undefined} Set field name, if any + * @this Object + * @ignore + */ + return function() { // eslint-disable-line consistent-return + for (var keys = Object.keys(this), i = keys.length - 1; i > -1; --i) + if (fieldMap[keys[i]] === 1 && this[keys[i]] !== undefined && this[keys[i]] !== null) + return keys[i]; + }; +}; + +/** + * A OneOf setter as returned by {@link util.oneOfSetter}. + * @typedef OneOfSetter + * @type {function} + * @param {string|undefined} value Field name + * @returns {undefined} + */ + +/** + * Builds a setter for a oneof's present field name. + * @param {string[]} fieldNames Field names + * @returns {OneOfSetter} Unbound setter + */ +util.oneOfSetter = function setOneOf(fieldNames) { + + /** + * @param {string} name Field name + * @returns {undefined} + * @this Object + * @ignore + */ + return function(name) { + for (var i = 0; i < fieldNames.length; ++i) + if (fieldNames[i] !== name) + delete this[fieldNames[i]]; + }; +}; + +/** + * Default conversion options used for {@link Message#toJSON} implementations. + * + * These options are close to proto3's JSON mapping with the exception that internal types like Any are handled just like messages. More precisely: + * + * - Longs become strings + * - Enums become string keys + * - Bytes become base64 encoded strings + * - (Sub-)Messages become plain objects + * - Maps become plain objects with all string keys + * - Repeated fields become arrays + * - NaN and Infinity for float and double fields become strings + * + * @type {IConversionOptions} + * @see https://developers.google.com/protocol-buffers/docs/proto3?hl=en#json + */ +util.toJSONOptions = { + longs: String, + enums: String, + bytes: String, + json: true +}; + +// Sets up buffer utility according to the environment (called in index-minimal) +util._configure = function() { + var Buffer = util.Buffer; + /* istanbul ignore if */ + if (!Buffer) { + util._Buffer_from = util._Buffer_allocUnsafe = null; + return; + } + // because node 4.x buffers are incompatible & immutable + // see: https://github.com/dcodeIO/protobuf.js/pull/665 + util._Buffer_from = Buffer.from !== Uint8Array.from && Buffer.from || + /* istanbul ignore next */ + function Buffer_from(value, encoding) { + return new Buffer(value, encoding); + }; + util._Buffer_allocUnsafe = Buffer.allocUnsafe || + /* istanbul ignore next */ + function Buffer_allocUnsafe(size) { + return new Buffer(size); + }; +}; diff --git a/node_modules/protobufjs/src/verifier.js b/node_modules/protobufjs/src/verifier.js new file mode 100644 index 00000000000..d58e27abe87 --- /dev/null +++ b/node_modules/protobufjs/src/verifier.js @@ -0,0 +1,177 @@ +"use strict"; +module.exports = verifier; + +var Enum = require("./enum"), + util = require("./util"); + +function invalid(field, expected) { + return field.name + ": " + expected + (field.repeated && expected !== "array" ? "[]" : field.map && expected !== "object" ? "{k:"+field.keyType+"}" : "") + " expected"; +} + +/** + * Generates a partial value verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {number} fieldIndex Field index + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyValue(gen, field, fieldIndex, ref) { + /* eslint-disable no-unexpected-multiline */ + if (field.resolvedType) { + if (field.resolvedType instanceof Enum) { gen + ("switch(%s){", ref) + ("default:") + ("return%j", invalid(field, "enum value")); + for (var keys = Object.keys(field.resolvedType.values), j = 0; j < keys.length; ++j) gen + ("case %i:", field.resolvedType.values[keys[j]]); + gen + ("break") + ("}"); + } else { + gen + ("{") + ("var e=types[%i].verify(%s);", fieldIndex, ref) + ("if(e)") + ("return%j+e", field.name + ".") + ("}"); + } + } else { + switch (field.type) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.isInteger(%s))", ref) + ("return%j", invalid(field, "integer")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.isInteger(%s)&&!(%s&&util.isInteger(%s.low)&&util.isInteger(%s.high)))", ref, ref, ref, ref) + ("return%j", invalid(field, "integer|Long")); + break; + case "float": + case "double": gen + ("if(typeof %s!==\"number\")", ref) + ("return%j", invalid(field, "number")); + break; + case "bool": gen + ("if(typeof %s!==\"boolean\")", ref) + ("return%j", invalid(field, "boolean")); + break; + case "string": gen + ("if(!util.isString(%s))", ref) + ("return%j", invalid(field, "string")); + break; + case "bytes": gen + ("if(!(%s&&typeof %s.length===\"number\"||util.isString(%s)))", ref, ref, ref) + ("return%j", invalid(field, "buffer")); + break; + } + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a partial key verifier. + * @param {Codegen} gen Codegen instance + * @param {Field} field Reflected field + * @param {string} ref Variable reference + * @returns {Codegen} Codegen instance + * @ignore + */ +function genVerifyKey(gen, field, ref) { + /* eslint-disable no-unexpected-multiline */ + switch (field.keyType) { + case "int32": + case "uint32": + case "sint32": + case "fixed32": + case "sfixed32": gen + ("if(!util.key32Re.test(%s))", ref) + ("return%j", invalid(field, "integer key")); + break; + case "int64": + case "uint64": + case "sint64": + case "fixed64": + case "sfixed64": gen + ("if(!util.key64Re.test(%s))", ref) // see comment above: x is ok, d is not + ("return%j", invalid(field, "integer|Long key")); + break; + case "bool": gen + ("if(!util.key2Re.test(%s))", ref) + ("return%j", invalid(field, "boolean key")); + break; + } + return gen; + /* eslint-enable no-unexpected-multiline */ +} + +/** + * Generates a verifier specific to the specified message type. + * @param {Type} mtype Message type + * @returns {Codegen} Codegen instance + */ +function verifier(mtype) { + /* eslint-disable no-unexpected-multiline */ + + var gen = util.codegen(["m"], mtype.name + "$verify") + ("if(typeof m!==\"object\"||m===null)") + ("return%j", "object expected"); + var oneofs = mtype.oneofsArray, + seenFirstField = {}; + if (oneofs.length) gen + ("var p={}"); + + for (var i = 0; i < /* initializes */ mtype.fieldsArray.length; ++i) { + var field = mtype._fieldsArray[i].resolve(), + ref = "m" + util.safeProp(field.name); + + if (field.optional) gen + ("if(%s!=null&&m.hasOwnProperty(%j)){", ref, field.name); // !== undefined && !== null + + // map fields + if (field.map) { gen + ("if(!util.isObject(%s))", ref) + ("return%j", invalid(field, "object")) + ("var k=Object.keys(%s)", ref) + ("for(var i=0;i} + * @const + */ +var wrappers = exports; + +var Message = require("./message"); + +/** + * From object converter part of an {@link IWrapper}. + * @typedef WrapperFromObjectConverter + * @type {function} + * @param {Object.} object Plain object + * @returns {Message<{}>} Message instance + * @this Type + */ + +/** + * To object converter part of an {@link IWrapper}. + * @typedef WrapperToObjectConverter + * @type {function} + * @param {Message<{}>} message Message instance + * @param {IConversionOptions} [options] Conversion options + * @returns {Object.} Plain object + * @this Type + */ + +/** + * Common type wrapper part of {@link wrappers}. + * @interface IWrapper + * @property {WrapperFromObjectConverter} [fromObject] From object converter + * @property {WrapperToObjectConverter} [toObject] To object converter + */ + +// Custom wrapper for Any +wrappers[".google.protobuf.Any"] = { + + fromObject: function(object) { + + // unwrap value type if mapped + if (object && object["@type"]) { + var type = this.lookup(object["@type"]); + /* istanbul ignore else */ + if (type) { + // type_url does not accept leading "." + var type_url = object["@type"].charAt(0) === "." ? + object["@type"].substr(1) : object["@type"]; + // type_url prefix is optional, but path seperator is required + return this.create({ + type_url: "/" + type_url, + value: type.encode(type.fromObject(object)).finish() + }); + } + } + + return this.fromObject(object); + }, + + toObject: function(message, options) { + + // decode value if requested and unmapped + if (options && options.json && message.type_url && message.value) { + // Only use fully qualified type name after the last '/' + var name = message.type_url.substring(message.type_url.lastIndexOf("/") + 1); + var type = this.lookup(name); + /* istanbul ignore else */ + if (type) + message = type.decode(message.value); + } + + // wrap value if unmapped + if (!(message instanceof this.ctor) && message instanceof Message) { + var object = message.$type.toObject(message, options); + object["@type"] = message.$type.fullName; + return object; + } + + return this.toObject(message, options); + } +}; diff --git a/node_modules/protobufjs/src/writer.js b/node_modules/protobufjs/src/writer.js new file mode 100644 index 00000000000..f77d83c5461 --- /dev/null +++ b/node_modules/protobufjs/src/writer.js @@ -0,0 +1,459 @@ +"use strict"; +module.exports = Writer; + +var util = require("./util/minimal"); + +var BufferWriter; // cyclic + +var LongBits = util.LongBits, + base64 = util.base64, + utf8 = util.utf8; + +/** + * Constructs a new writer operation instance. + * @classdesc Scheduled writer operation. + * @constructor + * @param {function(*, Uint8Array, number)} fn Function to call + * @param {number} len Value byte length + * @param {*} val Value to write + * @ignore + */ +function Op(fn, len, val) { + + /** + * Function to call. + * @type {function(Uint8Array, number, *)} + */ + this.fn = fn; + + /** + * Value byte length. + * @type {number} + */ + this.len = len; + + /** + * Next operation. + * @type {Writer.Op|undefined} + */ + this.next = undefined; + + /** + * Value to write. + * @type {*} + */ + this.val = val; // type varies +} + +/* istanbul ignore next */ +function noop() {} // eslint-disable-line no-empty-function + +/** + * Constructs a new writer state instance. + * @classdesc Copied writer state. + * @memberof Writer + * @constructor + * @param {Writer} writer Writer to copy state from + * @ignore + */ +function State(writer) { + + /** + * Current head. + * @type {Writer.Op} + */ + this.head = writer.head; + + /** + * Current tail. + * @type {Writer.Op} + */ + this.tail = writer.tail; + + /** + * Current buffer length. + * @type {number} + */ + this.len = writer.len; + + /** + * Next state. + * @type {State|null} + */ + this.next = writer.states; +} + +/** + * Constructs a new writer instance. + * @classdesc Wire format writer using `Uint8Array` if available, otherwise `Array`. + * @constructor + */ +function Writer() { + + /** + * Current length. + * @type {number} + */ + this.len = 0; + + /** + * Operations head. + * @type {Object} + */ + this.head = new Op(noop, 0, 0); + + /** + * Operations tail + * @type {Object} + */ + this.tail = this.head; + + /** + * Linked forked states. + * @type {Object|null} + */ + this.states = null; + + // When a value is written, the writer calculates its byte length and puts it into a linked + // list of operations to perform when finish() is called. This both allows us to allocate + // buffers of the exact required size and reduces the amount of work we have to do compared + // to first calculating over objects and then encoding over objects. In our case, the encoding + // part is just a linked list walk calling operations with already prepared values. +} + +/** + * Creates a new writer. + * @function + * @returns {BufferWriter|Writer} A {@link BufferWriter} when Buffers are supported, otherwise a {@link Writer} + */ +Writer.create = util.Buffer + ? function create_buffer_setup() { + return (Writer.create = function create_buffer() { + return new BufferWriter(); + })(); + } + /* istanbul ignore next */ + : function create_array() { + return new Writer(); + }; + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Uint8Array} Buffer + */ +Writer.alloc = function alloc(size) { + return new util.Array(size); +}; + +// Use Uint8Array buffer pool in the browser, just like node does with buffers +/* istanbul ignore else */ +if (util.Array !== Array) + Writer.alloc = util.pool(Writer.alloc, util.Array.prototype.subarray); + +/** + * Pushes a new operation to the queue. + * @param {function(Uint8Array, number, *)} fn Function to call + * @param {number} len Value byte length + * @param {number} val Value to write + * @returns {Writer} `this` + * @private + */ +Writer.prototype._push = function push(fn, len, val) { + this.tail = this.tail.next = new Op(fn, len, val); + this.len += len; + return this; +}; + +function writeByte(val, buf, pos) { + buf[pos] = val & 255; +} + +function writeVarint32(val, buf, pos) { + while (val > 127) { + buf[pos++] = val & 127 | 128; + val >>>= 7; + } + buf[pos] = val; +} + +/** + * Constructs a new varint writer operation instance. + * @classdesc Scheduled varint writer operation. + * @extends Op + * @constructor + * @param {number} len Value byte length + * @param {number} val Value to write + * @ignore + */ +function VarintOp(len, val) { + this.len = len; + this.next = undefined; + this.val = val; +} + +VarintOp.prototype = Object.create(Op.prototype); +VarintOp.prototype.fn = writeVarint32; + +/** + * Writes an unsigned 32 bit value as a varint. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.uint32 = function write_uint32(value) { + // here, the call to this.push has been inlined and a varint specific Op subclass is used. + // uint32 is by far the most frequently used operation and benefits significantly from this. + this.len += (this.tail = this.tail.next = new VarintOp( + (value = value >>> 0) + < 128 ? 1 + : value < 16384 ? 2 + : value < 2097152 ? 3 + : value < 268435456 ? 4 + : 5, + value)).len; + return this; +}; + +/** + * Writes a signed 32 bit value as a varint. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.int32 = function write_int32(value) { + return value < 0 + ? this._push(writeVarint64, 10, LongBits.fromNumber(value)) // 10 bytes per spec + : this.uint32(value); +}; + +/** + * Writes a 32 bit value as a varint, zig-zag encoded. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sint32 = function write_sint32(value) { + return this.uint32((value << 1 ^ value >> 31) >>> 0); +}; + +function writeVarint64(val, buf, pos) { + while (val.hi) { + buf[pos++] = val.lo & 127 | 128; + val.lo = (val.lo >>> 7 | val.hi << 25) >>> 0; + val.hi >>>= 7; + } + while (val.lo > 127) { + buf[pos++] = val.lo & 127 | 128; + val.lo = val.lo >>> 7; + } + buf[pos++] = val.lo; +} + +/** + * Writes an unsigned 64 bit value as a varint. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.uint64 = function write_uint64(value) { + var bits = LongBits.from(value); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a signed 64 bit value as a varint. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.int64 = Writer.prototype.uint64; + +/** + * Writes a signed 64 bit value as a varint, zig-zag encoded. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sint64 = function write_sint64(value) { + var bits = LongBits.from(value).zzEncode(); + return this._push(writeVarint64, bits.length(), bits); +}; + +/** + * Writes a boolish value as a varint. + * @param {boolean} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.bool = function write_bool(value) { + return this._push(writeByte, 1, value ? 1 : 0); +}; + +function writeFixed32(val, buf, pos) { + buf[pos ] = val & 255; + buf[pos + 1] = val >>> 8 & 255; + buf[pos + 2] = val >>> 16 & 255; + buf[pos + 3] = val >>> 24; +} + +/** + * Writes an unsigned 32 bit value as fixed 32 bits. + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.fixed32 = function write_fixed32(value) { + return this._push(writeFixed32, 4, value >>> 0); +}; + +/** + * Writes a signed 32 bit value as fixed 32 bits. + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.sfixed32 = Writer.prototype.fixed32; + +/** + * Writes an unsigned 64 bit value as fixed 64 bits. + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.fixed64 = function write_fixed64(value) { + var bits = LongBits.from(value); + return this._push(writeFixed32, 4, bits.lo)._push(writeFixed32, 4, bits.hi); +}; + +/** + * Writes a signed 64 bit value as fixed 64 bits. + * @function + * @param {Long|number|string} value Value to write + * @returns {Writer} `this` + * @throws {TypeError} If `value` is a string and no long library is present. + */ +Writer.prototype.sfixed64 = Writer.prototype.fixed64; + +/** + * Writes a float (32 bit). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.float = function write_float(value) { + return this._push(util.float.writeFloatLE, 4, value); +}; + +/** + * Writes a double (64 bit float). + * @function + * @param {number} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.double = function write_double(value) { + return this._push(util.float.writeDoubleLE, 8, value); +}; + +var writeBytes = util.Array.prototype.set + ? function writeBytes_set(val, buf, pos) { + buf.set(val, pos); // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytes_for(val, buf, pos) { + for (var i = 0; i < val.length; ++i) + buf[pos + i] = val[i]; + }; + +/** + * Writes a sequence of bytes. + * @param {Uint8Array|string} value Buffer or base64 encoded string to write + * @returns {Writer} `this` + */ +Writer.prototype.bytes = function write_bytes(value) { + var len = value.length >>> 0; + if (!len) + return this._push(writeByte, 1, 0); + if (util.isString(value)) { + var buf = Writer.alloc(len = base64.length(value)); + base64.decode(value, buf, 0); + value = buf; + } + return this.uint32(len)._push(writeBytes, len, value); +}; + +/** + * Writes a string. + * @param {string} value Value to write + * @returns {Writer} `this` + */ +Writer.prototype.string = function write_string(value) { + var len = utf8.length(value); + return len + ? this.uint32(len)._push(utf8.write, len, value) + : this._push(writeByte, 1, 0); +}; + +/** + * Forks this writer's state by pushing it to a stack. + * Calling {@link Writer#reset|reset} or {@link Writer#ldelim|ldelim} resets the writer to the previous state. + * @returns {Writer} `this` + */ +Writer.prototype.fork = function fork() { + this.states = new State(this); + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + return this; +}; + +/** + * Resets this instance to the last state. + * @returns {Writer} `this` + */ +Writer.prototype.reset = function reset() { + if (this.states) { + this.head = this.states.head; + this.tail = this.states.tail; + this.len = this.states.len; + this.states = this.states.next; + } else { + this.head = this.tail = new Op(noop, 0, 0); + this.len = 0; + } + return this; +}; + +/** + * Resets to the last state and appends the fork state's current write length as a varint followed by its operations. + * @returns {Writer} `this` + */ +Writer.prototype.ldelim = function ldelim() { + var head = this.head, + tail = this.tail, + len = this.len; + this.reset().uint32(len); + if (len) { + this.tail.next = head.next; // skip noop + this.tail = tail; + this.len += len; + } + return this; +}; + +/** + * Finishes the write operation. + * @returns {Uint8Array} Finished buffer + */ +Writer.prototype.finish = function finish() { + var head = this.head.next, // skip noop + buf = this.constructor.alloc(this.len), + pos = 0; + while (head) { + head.fn(head.val, buf, pos); + pos += head.len; + head = head.next; + } + // this.head = this.tail = null; + return buf; +}; + +Writer._configure = function(BufferWriter_) { + BufferWriter = BufferWriter_; +}; diff --git a/node_modules/protobufjs/src/writer_buffer.js b/node_modules/protobufjs/src/writer_buffer.js new file mode 100644 index 00000000000..55c479ce662 --- /dev/null +++ b/node_modules/protobufjs/src/writer_buffer.js @@ -0,0 +1,81 @@ +"use strict"; +module.exports = BufferWriter; + +// extends Writer +var Writer = require("./writer"); +(BufferWriter.prototype = Object.create(Writer.prototype)).constructor = BufferWriter; + +var util = require("./util/minimal"); + +var Buffer = util.Buffer; + +/** + * Constructs a new buffer writer instance. + * @classdesc Wire format writer using node buffers. + * @extends Writer + * @constructor + */ +function BufferWriter() { + Writer.call(this); +} + +/** + * Allocates a buffer of the specified size. + * @param {number} size Buffer size + * @returns {Buffer} Buffer + */ +BufferWriter.alloc = function alloc_buffer(size) { + return (BufferWriter.alloc = util._Buffer_allocUnsafe)(size); +}; + +var writeBytesBuffer = Buffer && Buffer.prototype instanceof Uint8Array && Buffer.prototype.set.name === "set" + ? function writeBytesBuffer_set(val, buf, pos) { + buf.set(val, pos); // faster than copy (requires node >= 4 where Buffers extend Uint8Array and set is properly inherited) + // also works for plain array values + } + /* istanbul ignore next */ + : function writeBytesBuffer_copy(val, buf, pos) { + if (val.copy) // Buffer values + val.copy(buf, pos, 0, val.length); + else for (var i = 0; i < val.length;) // plain array values + buf[pos++] = val[i++]; + }; + +/** + * @override + */ +BufferWriter.prototype.bytes = function write_bytes_buffer(value) { + if (util.isString(value)) + value = util._Buffer_from(value, "base64"); + var len = value.length >>> 0; + this.uint32(len); + if (len) + this._push(writeBytesBuffer, len, value); + return this; +}; + +function writeStringBuffer(val, buf, pos) { + if (val.length < 40) // plain js is faster for short strings (probably due to redundant assertions) + util.utf8.write(val, buf, pos); + else + buf.utf8Write(val, pos); +} + +/** + * @override + */ +BufferWriter.prototype.string = function write_string_buffer(value) { + var len = Buffer.byteLength(value); + this.uint32(len); + if (len) + this._push(writeStringBuffer, len, value); + return this; +}; + + +/** + * Finishes the write operation. + * @name BufferWriter#finish + * @function + * @returns {Buffer} Finished buffer + */ diff --git a/node_modules/protobufjs/tsconfig.json b/node_modules/protobufjs/tsconfig.json new file mode 100644 index 00000000000..22852fa67b1 --- /dev/null +++ b/node_modules/protobufjs/tsconfig.json @@ -0,0 +1,7 @@ +{ + "compilerOptions": { + "target": "ES5", + "experimentalDecorators": true, + "emitDecoratorMetadata": true + } +} \ No newline at end of file diff --git a/node_modules/qrcode-terminal/.travis.yml b/node_modules/qrcode-terminal/.travis.yml new file mode 100644 index 00000000000..6e5919de39a --- /dev/null +++ b/node_modules/qrcode-terminal/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - "0.10" diff --git a/node_modules/qrcode-terminal/LICENSE b/node_modules/qrcode-terminal/LICENSE new file mode 100644 index 00000000000..07e74fd549b --- /dev/null +++ b/node_modules/qrcode-terminal/LICENSE @@ -0,0 +1,222 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +============================================================== +This product also include the following software: +============================================================== + + QRCode for JavaScript + + Copyright (c) 2009 Kazuhiko Arase + + URL: http://www.d-project.com/ + + Licensed under the MIT license: + http://www.opensource.org/licenses/mit-license.php + + The word "QR Code" is registered trademark of + DENSO WAVE INCORPORATED + http://www.denso-wave.com/qrcode/faqpatent-e.html + +Located in ./vendor/QRCode +- project has been modified to work in Node and some refactoring was done for code cleanup diff --git a/node_modules/qrcode-terminal/README.md b/node_modules/qrcode-terminal/README.md new file mode 100644 index 00000000000..f5c830f20f4 --- /dev/null +++ b/node_modules/qrcode-terminal/README.md @@ -0,0 +1,82 @@ +# QRCode Terminal Edition [![Build Status][travis-ci-img]][travis-ci-url] + +> Going where no QRCode has gone before. + +![Basic Example][basic-example-img] + +# Node Library + +## Install + +Can be installed with: + + $ npm install qrcode-terminal + +and used: + + var qrcode = require('qrcode-terminal'); + +## Usage + +To display some data to the terminal just call: + + qrcode.generate('This will be a QRCode, eh!'); + +You can even specify the error level (default is 'L'): + + qrcode.setErrorLevel('Q'); + qrcode.generate('This will be a QRCode with error level Q!'); + +If you don't want to display to the terminal but just want to string you can provide a callback: + + qrcode.generate('http://github.com', function (qrcode) { + console.log(qrcode); + }); + +If you want to display small output, provide `opts` with `small`: + + qrcode.generate('This will be a small QRCode, eh!', {small: true}); + + qrcode.generate('This will be a small QRCode, eh!', {small: true}, function (qrcode) { + console.log(qrcode) + }); + +# Command-Line + +## Install + + $ npm install -g qrcode-terminal + +## Usage + + $ qrcode-terminal --help + $ qrcode-terminal 'http://github.com' + $ echo 'http://github.com' | qrcode-terminal + +# Support + +- OS X +- Linux +- Windows + +# Server-side + +[node-qrcode][node-qrcode-url] is a popular server-side QRCode generator that +renders to a `canvas` object. + +# Developing + +To setup the development envrionment run `npm install` + +To run tests run `npm test` + +# Contributers + + Gord Tanner + Micheal Brooks + +[travis-ci-img]: https://travis-ci.org/gtanner/qrcode-terminal.png +[travis-ci-url]: https://travis-ci.org/gtanner/qrcode-terminal +[basic-example-img]: https://raw.github.com/gtanner/qrcode-terminal/master/example/basic.png +[node-qrcode-url]: https://github.com/soldair/node-qrcode + diff --git a/node_modules/qrcode-terminal/bin/qrcode-terminal.js b/node_modules/qrcode-terminal/bin/qrcode-terminal.js new file mode 100755 index 00000000000..64762879eff --- /dev/null +++ b/node_modules/qrcode-terminal/bin/qrcode-terminal.js @@ -0,0 +1,101 @@ +#!/usr/bin/env node + +/*! + * Module dependencies. + */ + +var qrcode = require('../lib/main'), + path = require('path'), + fs = require('fs'); + +/*! + * Parse the process name + */ + +var name = process.argv[1].replace(/^.*[\\\/]/, '').replace('.js', ''); + +/*! + * Parse the input + */ + +if (process.stdin.isTTY) { + // called with input as argument, e.g.: + // ./qrcode-terminal.js "INPUT" + + var input = process.argv[2]; + handleInput(input); +} else { + // called with piped input, e.g.: + // echo "INPUT" | ./qrcode-terminal.js + + var readline = require('readline'); + + var interface = readline.createInterface({ + input: process.stdin, + output: process.stdout, + terminal: false + }); + + interface.on('line', function(line) { + handleInput(line); + }); +} + +/*! + * Process the input + */ + +function handleInput(input) { + + /*! + * Display help + */ + + if (!input || input === '-h' || input === '--help') { + help(); + process.exit(); + } + + /*! + * Display version + */ + + if (input === '-v' || input === '--version') { + version(); + process.exit(); + } + + /*! + * Render the QR Code + */ + + qrcode.generate(input); +} + +/*! + * Helper functions + */ + +function help() { + console.log([ + '', + 'Usage: ' + name + ' ', + '', + 'Options:', + ' -h, --help output usage information', + ' -v, --version output version number', + '', + 'Examples:', + '', + ' $ ' + name + ' hello', + ' $ ' + name + ' "hello world"', + '' + ].join('\n')); +} + +function version() { + var packagePath = path.join(__dirname, '..', 'package.json'), + packageJSON = JSON.parse(fs.readFileSync(packagePath), 'utf8'); + + console.log(packageJSON.version); +} diff --git a/node_modules/qrcode-terminal/example/basic.js b/node_modules/qrcode-terminal/example/basic.js new file mode 100644 index 00000000000..e1e306d5521 --- /dev/null +++ b/node_modules/qrcode-terminal/example/basic.js @@ -0,0 +1,2 @@ +var qrcode = require('../lib/main'); +qrcode.generate('this is the bomb'); diff --git a/node_modules/qrcode-terminal/example/basic.png b/node_modules/qrcode-terminal/example/basic.png new file mode 100644 index 00000000000..2ab5c226f43 Binary files /dev/null and b/node_modules/qrcode-terminal/example/basic.png differ diff --git a/node_modules/qrcode-terminal/example/callback.js b/node_modules/qrcode-terminal/example/callback.js new file mode 100644 index 00000000000..5aa6814e1be --- /dev/null +++ b/node_modules/qrcode-terminal/example/callback.js @@ -0,0 +1,4 @@ +var qrcode = require('../lib/main'); +qrcode.generate('someone sets it up', function (str) { + console.log(str); +}); diff --git a/node_modules/qrcode-terminal/example/small-qrcode.js b/node_modules/qrcode-terminal/example/small-qrcode.js new file mode 100644 index 00000000000..f7d145d4ac4 --- /dev/null +++ b/node_modules/qrcode-terminal/example/small-qrcode.js @@ -0,0 +1,6 @@ +var qrcode = require('../lib/main'), + url = 'https://google.com/'; + +qrcode.generate(url, { small: true }, function (qr) { + console.log(qr); +}); diff --git a/node_modules/qrcode-terminal/lib/main.js b/node_modules/qrcode-terminal/lib/main.js new file mode 100644 index 00000000000..488cc1aea98 --- /dev/null +++ b/node_modules/qrcode-terminal/lib/main.js @@ -0,0 +1,100 @@ +var QRCode = require('./../vendor/QRCode'), + QRErrorCorrectLevel = require('./../vendor/QRCode/QRErrorCorrectLevel'), + black = "\033[40m \033[0m", + white = "\033[47m \033[0m", + toCell = function (isBlack) { + return isBlack ? black : white; + }, + repeat = function (color) { + return { + times: function (count) { + return new Array(count).join(color); + } + }; + }, + fill = function(length, value) { + var arr = new Array(length); + for (var i = 0; i < length; i++) { + arr[i] = value; + } + return arr; + }; + +module.exports = { + + error: QRErrorCorrectLevel.L, + + generate: function (input, opts, cb) { + if (typeof opts === 'function') { + cb = opts; + opts = {}; + } + + var qrcode = new QRCode(-1, this.error); + qrcode.addData(input); + qrcode.make(); + + var output = ''; + if (opts && opts.small) { + var BLACK = true, WHITE = false; + var moduleCount = qrcode.getModuleCount(); + var moduleData = qrcode.modules.slice(); + + var oddRow = moduleCount % 2 === 1; + if (oddRow) { + moduleData.push(fill(moduleCount, WHITE)); + } + + var platte= { + WHITE_ALL: '\u2588', + WHITE_BLACK: '\u2580', + BLACK_WHITE: '\u2584', + BLACK_ALL: ' ', + }; + + var borderTop = repeat(platte.BLACK_WHITE).times(moduleCount + 3); + var borderBottom = repeat(platte.WHITE_BLACK).times(moduleCount + 3); + output += borderTop + '\n'; + + for (var row = 0; row < moduleCount; row += 2) { + output += platte.WHITE_ALL; + + for (var col = 0; col < moduleCount; col++) { + if (moduleData[row][col] === WHITE && moduleData[row + 1][col] === WHITE) { + output += platte.WHITE_ALL; + } else if (moduleData[row][col] === WHITE && moduleData[row + 1][col] === BLACK) { + output += platte.WHITE_BLACK; + } else if (moduleData[row][col] === BLACK && moduleData[row + 1][col] === WHITE) { + output += platte.BLACK_WHITE; + } else { + output += platte.BLACK_ALL; + } + } + + output += platte.WHITE_ALL + '\n'; + } + + if (!oddRow) { + output += borderBottom; + } + } else { + var border = repeat(white).times(qrcode.getModuleCount() + 3); + + output += border + '\n'; + qrcode.modules.forEach(function (row) { + output += white; + output += row.map(toCell).join(''); + output += white + '\n'; + }); + output += border; + } + + if (cb) cb(output); + else console.log(output); + }, + + setErrorLevel: function (error) { + this.error = QRErrorCorrectLevel[error] || this.error; + } + +}; diff --git a/node_modules/qrcode-terminal/package.json b/node_modules/qrcode-terminal/package.json new file mode 100644 index 00000000000..c915fd8f69d --- /dev/null +++ b/node_modules/qrcode-terminal/package.json @@ -0,0 +1,41 @@ +{ + "name": "qrcode-terminal", + "keywords": ["ansi", "ascii", "qrcode", "console"], + "version" : "0.12.0", + "description" : "QRCodes, in the terminal", + "homepage": "https://github.com/gtanner/qrcode-terminal", + "repository": { + "type": "git", + "url": "https://github.com/gtanner/qrcode-terminal" + }, + "contributors": [{ + "name": "Gord Tanner", + "email": "gtanner@gmail.com", + "url": "http://github.com/gtanner" + }, { + "name": "Michael Brooks", + "email": "mikeywbrooks@gmail.com", + "url": "http://github.com/mwbrooks" + }], + "licenses": [{ + "type": "Apache 2.0" + }], + "main": "./lib/main", + "bin": { + "qrcode-terminal": "./bin/qrcode-terminal.js" + }, + "preferGlobal": false, + "devDependencies": { + "sinon": "*", + "mocha": "*", + "expect.js": "*", + "jshint": "*" + }, + "scripts": { + "test": "./node_modules/jshint/bin/jshint lib vendor && node example/basic.js && ./node_modules/mocha/bin/mocha -R nyan" + } + +,"_resolved": "https://registry.npmjs.org/qrcode-terminal/-/qrcode-terminal-0.12.0.tgz" +,"_integrity": "sha512-EXtzRZmC+YGmGlDFbXKxQiMZNwCLEO6BANKXG4iCtSIM0yqc/pappSx3RIKr4r0uh5JsBckOXeKrB3Iz7mdQpQ==" +,"_from": "qrcode-terminal@0.12.0" +} \ No newline at end of file diff --git a/node_modules/qrcode-terminal/test/main.js b/node_modules/qrcode-terminal/test/main.js new file mode 100644 index 00000000000..71cf3f957d1 --- /dev/null +++ b/node_modules/qrcode-terminal/test/main.js @@ -0,0 +1,63 @@ +var expect = require('expect.js'), + qrcode = require('./../lib/main'), + sinon = require('sinon'); + +describe('in the main module', function() { + describe('the generate method', function () { + describe('when not providing a callback', function () { + beforeEach(function () { + sinon.stub(console, 'log'); + }); + + afterEach(function () { + sinon.sandbox.restore(); + console.log.reset(); + }); + + it('logs to the console', function () { + qrcode.generate('test'); + expect(console.log.called).to.be(true); + }); + }); + + describe('when providing a callback', function () { + it('will call the callback', function () { + var cb = sinon.spy(); + qrcode.generate('test', cb); + expect(cb.called).to.be(true); + }); + + it('will not call the console.log method', function () { + qrcode.generate('test', sinon.spy()); + expect(console.log.called).to.be(false); + }); + }); + + describe('the QR Code', function () { + it('should be a string', function (done) { + qrcode.generate('test', function(result) { + expect(result).to.be.a('string'); + done(); + }); + }); + + it('should not end with a newline', function (done) { + qrcode.generate('test', function(result) { + expect(result).not.to.match(/\n$/); + done(); + }); + }); + }); + + describe('the error level', function () { + it('should default to 1', function() { + expect(qrcode.error).to.be(1); + }); + + it('should not allow other levels', function() { + qrcode.setErrorLevel = 'something'; + expect(qrcode.error).to.be(1); + }); + }); + }); +}); diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QR8bitByte.js b/node_modules/qrcode-terminal/vendor/QRCode/QR8bitByte.js new file mode 100644 index 00000000000..94bf74f0e89 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QR8bitByte.js @@ -0,0 +1,22 @@ +var QRMode = require('./QRMode'); + +function QR8bitByte(data) { + this.mode = QRMode.MODE_8BIT_BYTE; + this.data = data; +} + +QR8bitByte.prototype = { + + getLength : function() { + return this.data.length; + }, + + write : function(buffer) { + for (var i = 0; i < this.data.length; i++) { + // not JIS ... + buffer.put(this.data.charCodeAt(i), 8); + } + } +}; + +module.exports = QR8bitByte; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRBitBuffer.js b/node_modules/qrcode-terminal/vendor/QRCode/QRBitBuffer.js new file mode 100644 index 00000000000..e2861f68d1b --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRBitBuffer.js @@ -0,0 +1,38 @@ +function QRBitBuffer() { + this.buffer = []; + this.length = 0; +} + +QRBitBuffer.prototype = { + + get : function(index) { + var bufIndex = Math.floor(index / 8); + return ( (this.buffer[bufIndex] >>> (7 - index % 8) ) & 1) == 1; + }, + + put : function(num, length) { + for (var i = 0; i < length; i++) { + this.putBit( ( (num >>> (length - i - 1) ) & 1) == 1); + } + }, + + getLengthInBits : function() { + return this.length; + }, + + putBit : function(bit) { + + var bufIndex = Math.floor(this.length / 8); + if (this.buffer.length <= bufIndex) { + this.buffer.push(0); + } + + if (bit) { + this.buffer[bufIndex] |= (0x80 >>> (this.length % 8) ); + } + + this.length++; + } +}; + +module.exports = QRBitBuffer; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRErrorCorrectLevel.js b/node_modules/qrcode-terminal/vendor/QRCode/QRErrorCorrectLevel.js new file mode 100644 index 00000000000..9b4b30099d0 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRErrorCorrectLevel.js @@ -0,0 +1,7 @@ +module.exports = { + L : 1, + M : 0, + Q : 3, + H : 2 +}; + diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRMaskPattern.js b/node_modules/qrcode-terminal/vendor/QRCode/QRMaskPattern.js new file mode 100644 index 00000000000..f6fdeb53730 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRMaskPattern.js @@ -0,0 +1,10 @@ +module.exports = { + PATTERN000 : 0, + PATTERN001 : 1, + PATTERN010 : 2, + PATTERN011 : 3, + PATTERN100 : 4, + PATTERN101 : 5, + PATTERN110 : 6, + PATTERN111 : 7 +}; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRMath.js b/node_modules/qrcode-terminal/vendor/QRCode/QRMath.js new file mode 100644 index 00000000000..8f4a0370ebb --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRMath.js @@ -0,0 +1,44 @@ +var QRMath = { + + glog : function(n) { + + if (n < 1) { + throw new Error("glog(" + n + ")"); + } + + return QRMath.LOG_TABLE[n]; + }, + + gexp : function(n) { + + while (n < 0) { + n += 255; + } + + while (n >= 256) { + n -= 255; + } + + return QRMath.EXP_TABLE[n]; + }, + + EXP_TABLE : new Array(256), + + LOG_TABLE : new Array(256) + +}; + +for (var i = 0; i < 8; i++) { + QRMath.EXP_TABLE[i] = 1 << i; +} +for (var i = 8; i < 256; i++) { + QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] + ^ QRMath.EXP_TABLE[i - 5] + ^ QRMath.EXP_TABLE[i - 6] + ^ QRMath.EXP_TABLE[i - 8]; +} +for (var i = 0; i < 255; i++) { + QRMath.LOG_TABLE[QRMath.EXP_TABLE[i] ] = i; +} + +module.exports = QRMath; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRMode.js b/node_modules/qrcode-terminal/vendor/QRCode/QRMode.js new file mode 100644 index 00000000000..050c8a3037f --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRMode.js @@ -0,0 +1,6 @@ +module.exports = { + MODE_NUMBER : 1 << 0, + MODE_ALPHA_NUM : 1 << 1, + MODE_8BIT_BYTE : 1 << 2, + MODE_KANJI : 1 << 3 +}; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRPolynomial.js b/node_modules/qrcode-terminal/vendor/QRCode/QRPolynomial.js new file mode 100644 index 00000000000..0c05f38ef32 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRPolynomial.js @@ -0,0 +1,66 @@ +var QRMath = require('./QRMath'); + +function QRPolynomial(num, shift) { + if (num.length === undefined) { + throw new Error(num.length + "/" + shift); + } + + var offset = 0; + + while (offset < num.length && num[offset] === 0) { + offset++; + } + + this.num = new Array(num.length - offset + shift); + for (var i = 0; i < num.length - offset; i++) { + this.num[i] = num[i + offset]; + } +} + +QRPolynomial.prototype = { + + get : function(index) { + return this.num[index]; + }, + + getLength : function() { + return this.num.length; + }, + + multiply : function(e) { + + var num = new Array(this.getLength() + e.getLength() - 1); + + for (var i = 0; i < this.getLength(); i++) { + for (var j = 0; j < e.getLength(); j++) { + num[i + j] ^= QRMath.gexp(QRMath.glog(this.get(i) ) + QRMath.glog(e.get(j) ) ); + } + } + + return new QRPolynomial(num, 0); + }, + + mod : function(e) { + + if (this.getLength() - e.getLength() < 0) { + return this; + } + + var ratio = QRMath.glog(this.get(0) ) - QRMath.glog(e.get(0) ); + + var num = new Array(this.getLength() ); + + for (var i = 0; i < this.getLength(); i++) { + num[i] = this.get(i); + } + + for (var x = 0; x < e.getLength(); x++) { + num[x] ^= QRMath.gexp(QRMath.glog(e.get(x) ) + ratio); + } + + // recursive call + return new QRPolynomial(num, 0).mod(e); + } +}; + +module.exports = QRPolynomial; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRRSBlock.js b/node_modules/qrcode-terminal/vendor/QRCode/QRRSBlock.js new file mode 100644 index 00000000000..d150af17460 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRRSBlock.js @@ -0,0 +1,298 @@ +var QRErrorCorrectLevel = require('./QRErrorCorrectLevel'); + +function QRRSBlock(totalCount, dataCount) { + this.totalCount = totalCount; + this.dataCount = dataCount; +} + +QRRSBlock.RS_BLOCK_TABLE = [ + + // L + // M + // Q + // H + + // 1 + [1, 26, 19], + [1, 26, 16], + [1, 26, 13], + [1, 26, 9], + + // 2 + [1, 44, 34], + [1, 44, 28], + [1, 44, 22], + [1, 44, 16], + + // 3 + [1, 70, 55], + [1, 70, 44], + [2, 35, 17], + [2, 35, 13], + + // 4 + [1, 100, 80], + [2, 50, 32], + [2, 50, 24], + [4, 25, 9], + + // 5 + [1, 134, 108], + [2, 67, 43], + [2, 33, 15, 2, 34, 16], + [2, 33, 11, 2, 34, 12], + + // 6 + [2, 86, 68], + [4, 43, 27], + [4, 43, 19], + [4, 43, 15], + + // 7 + [2, 98, 78], + [4, 49, 31], + [2, 32, 14, 4, 33, 15], + [4, 39, 13, 1, 40, 14], + + // 8 + [2, 121, 97], + [2, 60, 38, 2, 61, 39], + [4, 40, 18, 2, 41, 19], + [4, 40, 14, 2, 41, 15], + + // 9 + [2, 146, 116], + [3, 58, 36, 2, 59, 37], + [4, 36, 16, 4, 37, 17], + [4, 36, 12, 4, 37, 13], + + // 10 + [2, 86, 68, 2, 87, 69], + [4, 69, 43, 1, 70, 44], + [6, 43, 19, 2, 44, 20], + [6, 43, 15, 2, 44, 16], + + // 11 + [4, 101, 81], + [1, 80, 50, 4, 81, 51], + [4, 50, 22, 4, 51, 23], + [3, 36, 12, 8, 37, 13], + + // 12 + [2, 116, 92, 2, 117, 93], + [6, 58, 36, 2, 59, 37], + [4, 46, 20, 6, 47, 21], + [7, 42, 14, 4, 43, 15], + + // 13 + [4, 133, 107], + [8, 59, 37, 1, 60, 38], + [8, 44, 20, 4, 45, 21], + [12, 33, 11, 4, 34, 12], + + // 14 + [3, 145, 115, 1, 146, 116], + [4, 64, 40, 5, 65, 41], + [11, 36, 16, 5, 37, 17], + [11, 36, 12, 5, 37, 13], + + // 15 + [5, 109, 87, 1, 110, 88], + [5, 65, 41, 5, 66, 42], + [5, 54, 24, 7, 55, 25], + [11, 36, 12], + + // 16 + [5, 122, 98, 1, 123, 99], + [7, 73, 45, 3, 74, 46], + [15, 43, 19, 2, 44, 20], + [3, 45, 15, 13, 46, 16], + + // 17 + [1, 135, 107, 5, 136, 108], + [10, 74, 46, 1, 75, 47], + [1, 50, 22, 15, 51, 23], + [2, 42, 14, 17, 43, 15], + + // 18 + [5, 150, 120, 1, 151, 121], + [9, 69, 43, 4, 70, 44], + [17, 50, 22, 1, 51, 23], + [2, 42, 14, 19, 43, 15], + + // 19 + [3, 141, 113, 4, 142, 114], + [3, 70, 44, 11, 71, 45], + [17, 47, 21, 4, 48, 22], + [9, 39, 13, 16, 40, 14], + + // 20 + [3, 135, 107, 5, 136, 108], + [3, 67, 41, 13, 68, 42], + [15, 54, 24, 5, 55, 25], + [15, 43, 15, 10, 44, 16], + + // 21 + [4, 144, 116, 4, 145, 117], + [17, 68, 42], + [17, 50, 22, 6, 51, 23], + [19, 46, 16, 6, 47, 17], + + // 22 + [2, 139, 111, 7, 140, 112], + [17, 74, 46], + [7, 54, 24, 16, 55, 25], + [34, 37, 13], + + // 23 + [4, 151, 121, 5, 152, 122], + [4, 75, 47, 14, 76, 48], + [11, 54, 24, 14, 55, 25], + [16, 45, 15, 14, 46, 16], + + // 24 + [6, 147, 117, 4, 148, 118], + [6, 73, 45, 14, 74, 46], + [11, 54, 24, 16, 55, 25], + [30, 46, 16, 2, 47, 17], + + // 25 + [8, 132, 106, 4, 133, 107], + [8, 75, 47, 13, 76, 48], + [7, 54, 24, 22, 55, 25], + [22, 45, 15, 13, 46, 16], + + // 26 + [10, 142, 114, 2, 143, 115], + [19, 74, 46, 4, 75, 47], + [28, 50, 22, 6, 51, 23], + [33, 46, 16, 4, 47, 17], + + // 27 + [8, 152, 122, 4, 153, 123], + [22, 73, 45, 3, 74, 46], + [8, 53, 23, 26, 54, 24], + [12, 45, 15, 28, 46, 16], + + // 28 + [3, 147, 117, 10, 148, 118], + [3, 73, 45, 23, 74, 46], + [4, 54, 24, 31, 55, 25], + [11, 45, 15, 31, 46, 16], + + // 29 + [7, 146, 116, 7, 147, 117], + [21, 73, 45, 7, 74, 46], + [1, 53, 23, 37, 54, 24], + [19, 45, 15, 26, 46, 16], + + // 30 + [5, 145, 115, 10, 146, 116], + [19, 75, 47, 10, 76, 48], + [15, 54, 24, 25, 55, 25], + [23, 45, 15, 25, 46, 16], + + // 31 + [13, 145, 115, 3, 146, 116], + [2, 74, 46, 29, 75, 47], + [42, 54, 24, 1, 55, 25], + [23, 45, 15, 28, 46, 16], + + // 32 + [17, 145, 115], + [10, 74, 46, 23, 75, 47], + [10, 54, 24, 35, 55, 25], + [19, 45, 15, 35, 46, 16], + + // 33 + [17, 145, 115, 1, 146, 116], + [14, 74, 46, 21, 75, 47], + [29, 54, 24, 19, 55, 25], + [11, 45, 15, 46, 46, 16], + + // 34 + [13, 145, 115, 6, 146, 116], + [14, 74, 46, 23, 75, 47], + [44, 54, 24, 7, 55, 25], + [59, 46, 16, 1, 47, 17], + + // 35 + [12, 151, 121, 7, 152, 122], + [12, 75, 47, 26, 76, 48], + [39, 54, 24, 14, 55, 25], + [22, 45, 15, 41, 46, 16], + + // 36 + [6, 151, 121, 14, 152, 122], + [6, 75, 47, 34, 76, 48], + [46, 54, 24, 10, 55, 25], + [2, 45, 15, 64, 46, 16], + + // 37 + [17, 152, 122, 4, 153, 123], + [29, 74, 46, 14, 75, 47], + [49, 54, 24, 10, 55, 25], + [24, 45, 15, 46, 46, 16], + + // 38 + [4, 152, 122, 18, 153, 123], + [13, 74, 46, 32, 75, 47], + [48, 54, 24, 14, 55, 25], + [42, 45, 15, 32, 46, 16], + + // 39 + [20, 147, 117, 4, 148, 118], + [40, 75, 47, 7, 76, 48], + [43, 54, 24, 22, 55, 25], + [10, 45, 15, 67, 46, 16], + + // 40 + [19, 148, 118, 6, 149, 119], + [18, 75, 47, 31, 76, 48], + [34, 54, 24, 34, 55, 25], + [20, 45, 15, 61, 46, 16] +]; + +QRRSBlock.getRSBlocks = function(typeNumber, errorCorrectLevel) { + + var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel); + + if (rsBlock === undefined) { + throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel); + } + + var length = rsBlock.length / 3; + + var list = []; + + for (var i = 0; i < length; i++) { + + var count = rsBlock[i * 3 + 0]; + var totalCount = rsBlock[i * 3 + 1]; + var dataCount = rsBlock[i * 3 + 2]; + + for (var j = 0; j < count; j++) { + list.push(new QRRSBlock(totalCount, dataCount) ); + } + } + + return list; +}; + +QRRSBlock.getRsBlockTable = function(typeNumber, errorCorrectLevel) { + + switch(errorCorrectLevel) { + case QRErrorCorrectLevel.L : + return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0]; + case QRErrorCorrectLevel.M : + return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1]; + case QRErrorCorrectLevel.Q : + return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2]; + case QRErrorCorrectLevel.H : + return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3]; + default : + return undefined; + } +}; + +module.exports = QRRSBlock; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/QRUtil.js b/node_modules/qrcode-terminal/vendor/QRCode/QRUtil.js new file mode 100644 index 00000000000..e5b7d5b3cc5 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/QRUtil.js @@ -0,0 +1,272 @@ +var QRMode = require('./QRMode'); +var QRPolynomial = require('./QRPolynomial'); +var QRMath = require('./QRMath'); +var QRMaskPattern = require('./QRMaskPattern'); + +var QRUtil = { + + PATTERN_POSITION_TABLE : [ + [], + [6, 18], + [6, 22], + [6, 26], + [6, 30], + [6, 34], + [6, 22, 38], + [6, 24, 42], + [6, 26, 46], + [6, 28, 50], + [6, 30, 54], + [6, 32, 58], + [6, 34, 62], + [6, 26, 46, 66], + [6, 26, 48, 70], + [6, 26, 50, 74], + [6, 30, 54, 78], + [6, 30, 56, 82], + [6, 30, 58, 86], + [6, 34, 62, 90], + [6, 28, 50, 72, 94], + [6, 26, 50, 74, 98], + [6, 30, 54, 78, 102], + [6, 28, 54, 80, 106], + [6, 32, 58, 84, 110], + [6, 30, 58, 86, 114], + [6, 34, 62, 90, 118], + [6, 26, 50, 74, 98, 122], + [6, 30, 54, 78, 102, 126], + [6, 26, 52, 78, 104, 130], + [6, 30, 56, 82, 108, 134], + [6, 34, 60, 86, 112, 138], + [6, 30, 58, 86, 114, 142], + [6, 34, 62, 90, 118, 146], + [6, 30, 54, 78, 102, 126, 150], + [6, 24, 50, 76, 102, 128, 154], + [6, 28, 54, 80, 106, 132, 158], + [6, 32, 58, 84, 110, 136, 162], + [6, 26, 54, 82, 110, 138, 166], + [6, 30, 58, 86, 114, 142, 170] + ], + + G15 : (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0), + G18 : (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0), + G15_MASK : (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1), + + getBCHTypeInfo : function(data) { + var d = data << 10; + while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) { + d ^= (QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) ) ); + } + return ( (data << 10) | d) ^ QRUtil.G15_MASK; + }, + + getBCHTypeNumber : function(data) { + var d = data << 12; + while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) { + d ^= (QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) ) ); + } + return (data << 12) | d; + }, + + getBCHDigit : function(data) { + + var digit = 0; + + while (data !== 0) { + digit++; + data >>>= 1; + } + + return digit; + }, + + getPatternPosition : function(typeNumber) { + return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1]; + }, + + getMask : function(maskPattern, i, j) { + + switch (maskPattern) { + + case QRMaskPattern.PATTERN000 : return (i + j) % 2 === 0; + case QRMaskPattern.PATTERN001 : return i % 2 === 0; + case QRMaskPattern.PATTERN010 : return j % 3 === 0; + case QRMaskPattern.PATTERN011 : return (i + j) % 3 === 0; + case QRMaskPattern.PATTERN100 : return (Math.floor(i / 2) + Math.floor(j / 3) ) % 2 === 0; + case QRMaskPattern.PATTERN101 : return (i * j) % 2 + (i * j) % 3 === 0; + case QRMaskPattern.PATTERN110 : return ( (i * j) % 2 + (i * j) % 3) % 2 === 0; + case QRMaskPattern.PATTERN111 : return ( (i * j) % 3 + (i + j) % 2) % 2 === 0; + + default : + throw new Error("bad maskPattern:" + maskPattern); + } + }, + + getErrorCorrectPolynomial : function(errorCorrectLength) { + + var a = new QRPolynomial([1], 0); + + for (var i = 0; i < errorCorrectLength; i++) { + a = a.multiply(new QRPolynomial([1, QRMath.gexp(i)], 0) ); + } + + return a; + }, + + getLengthInBits : function(mode, type) { + + if (1 <= type && type < 10) { + + // 1 - 9 + + switch(mode) { + case QRMode.MODE_NUMBER : return 10; + case QRMode.MODE_ALPHA_NUM : return 9; + case QRMode.MODE_8BIT_BYTE : return 8; + case QRMode.MODE_KANJI : return 8; + default : + throw new Error("mode:" + mode); + } + + } else if (type < 27) { + + // 10 - 26 + + switch(mode) { + case QRMode.MODE_NUMBER : return 12; + case QRMode.MODE_ALPHA_NUM : return 11; + case QRMode.MODE_8BIT_BYTE : return 16; + case QRMode.MODE_KANJI : return 10; + default : + throw new Error("mode:" + mode); + } + + } else if (type < 41) { + + // 27 - 40 + + switch(mode) { + case QRMode.MODE_NUMBER : return 14; + case QRMode.MODE_ALPHA_NUM : return 13; + case QRMode.MODE_8BIT_BYTE : return 16; + case QRMode.MODE_KANJI : return 12; + default : + throw new Error("mode:" + mode); + } + + } else { + throw new Error("type:" + type); + } + }, + + getLostPoint : function(qrCode) { + + var moduleCount = qrCode.getModuleCount(); + var lostPoint = 0; + var row = 0; + var col = 0; + + + // LEVEL1 + + for (row = 0; row < moduleCount; row++) { + + for (col = 0; col < moduleCount; col++) { + + var sameCount = 0; + var dark = qrCode.isDark(row, col); + + for (var r = -1; r <= 1; r++) { + + if (row + r < 0 || moduleCount <= row + r) { + continue; + } + + for (var c = -1; c <= 1; c++) { + + if (col + c < 0 || moduleCount <= col + c) { + continue; + } + + if (r === 0 && c === 0) { + continue; + } + + if (dark === qrCode.isDark(row + r, col + c) ) { + sameCount++; + } + } + } + + if (sameCount > 5) { + lostPoint += (3 + sameCount - 5); + } + } + } + + // LEVEL2 + + for (row = 0; row < moduleCount - 1; row++) { + for (col = 0; col < moduleCount - 1; col++) { + var count = 0; + if (qrCode.isDark(row, col ) ) count++; + if (qrCode.isDark(row + 1, col ) ) count++; + if (qrCode.isDark(row, col + 1) ) count++; + if (qrCode.isDark(row + 1, col + 1) ) count++; + if (count === 0 || count === 4) { + lostPoint += 3; + } + } + } + + // LEVEL3 + + for (row = 0; row < moduleCount; row++) { + for (col = 0; col < moduleCount - 6; col++) { + if (qrCode.isDark(row, col) && + !qrCode.isDark(row, col + 1) && + qrCode.isDark(row, col + 2) && + qrCode.isDark(row, col + 3) && + qrCode.isDark(row, col + 4) && + !qrCode.isDark(row, col + 5) && + qrCode.isDark(row, col + 6) ) { + lostPoint += 40; + } + } + } + + for (col = 0; col < moduleCount; col++) { + for (row = 0; row < moduleCount - 6; row++) { + if (qrCode.isDark(row, col) && + !qrCode.isDark(row + 1, col) && + qrCode.isDark(row + 2, col) && + qrCode.isDark(row + 3, col) && + qrCode.isDark(row + 4, col) && + !qrCode.isDark(row + 5, col) && + qrCode.isDark(row + 6, col) ) { + lostPoint += 40; + } + } + } + + // LEVEL4 + + var darkCount = 0; + + for (col = 0; col < moduleCount; col++) { + for (row = 0; row < moduleCount; row++) { + if (qrCode.isDark(row, col) ) { + darkCount++; + } + } + } + + var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5; + lostPoint += ratio * 10; + + return lostPoint; + } + +}; + +module.exports = QRUtil; diff --git a/node_modules/qrcode-terminal/vendor/QRCode/index.js b/node_modules/qrcode-terminal/vendor/QRCode/index.js new file mode 100644 index 00000000000..10eb8eb0a06 --- /dev/null +++ b/node_modules/qrcode-terminal/vendor/QRCode/index.js @@ -0,0 +1,462 @@ +//--------------------------------------------------------------------- +// QRCode for JavaScript +// +// Copyright (c) 2009 Kazuhiko Arase +// +// URL: http://www.d-project.com/ +// +// Licensed under the MIT license: +// http://www.opensource.org/licenses/mit-license.php +// +// The word "QR Code" is registered trademark of +// DENSO WAVE INCORPORATED +// http://www.denso-wave.com/qrcode/faqpatent-e.html +// +//--------------------------------------------------------------------- +// Modified to work in node for this project (and some refactoring) +//--------------------------------------------------------------------- + +var QR8bitByte = require('./QR8bitByte'); +var QRUtil = require('./QRUtil'); +var QRPolynomial = require('./QRPolynomial'); +var QRRSBlock = require('./QRRSBlock'); +var QRBitBuffer = require('./QRBitBuffer'); + +function QRCode(typeNumber, errorCorrectLevel) { + this.typeNumber = typeNumber; + this.errorCorrectLevel = errorCorrectLevel; + this.modules = null; + this.moduleCount = 0; + this.dataCache = null; + this.dataList = []; +} + +QRCode.prototype = { + + addData : function(data) { + var newData = new QR8bitByte(data); + this.dataList.push(newData); + this.dataCache = null; + }, + + isDark : function(row, col) { + if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) { + throw new Error(row + "," + col); + } + return this.modules[row][col]; + }, + + getModuleCount : function() { + return this.moduleCount; + }, + + make : function() { + // Calculate automatically typeNumber if provided is < 1 + if (this.typeNumber < 1 ){ + var typeNumber = 1; + for (typeNumber = 1; typeNumber < 40; typeNumber++) { + var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel); + + var buffer = new QRBitBuffer(); + var totalDataCount = 0; + for (var i = 0; i < rsBlocks.length; i++) { + totalDataCount += rsBlocks[i].dataCount; + } + + for (var x = 0; x < this.dataList.length; x++) { + var data = this.dataList[x]; + buffer.put(data.mode, 4); + buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber) ); + data.write(buffer); + } + if (buffer.getLengthInBits() <= totalDataCount * 8) + break; + } + this.typeNumber = typeNumber; + } + this.makeImpl(false, this.getBestMaskPattern() ); + }, + + makeImpl : function(test, maskPattern) { + + this.moduleCount = this.typeNumber * 4 + 17; + this.modules = new Array(this.moduleCount); + + for (var row = 0; row < this.moduleCount; row++) { + + this.modules[row] = new Array(this.moduleCount); + + for (var col = 0; col < this.moduleCount; col++) { + this.modules[row][col] = null;//(col + row) % 3; + } + } + + this.setupPositionProbePattern(0, 0); + this.setupPositionProbePattern(this.moduleCount - 7, 0); + this.setupPositionProbePattern(0, this.moduleCount - 7); + this.setupPositionAdjustPattern(); + this.setupTimingPattern(); + this.setupTypeInfo(test, maskPattern); + + if (this.typeNumber >= 7) { + this.setupTypeNumber(test); + } + + if (this.dataCache === null) { + this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList); + } + + this.mapData(this.dataCache, maskPattern); + }, + + setupPositionProbePattern : function(row, col) { + + for (var r = -1; r <= 7; r++) { + + if (row + r <= -1 || this.moduleCount <= row + r) continue; + + for (var c = -1; c <= 7; c++) { + + if (col + c <= -1 || this.moduleCount <= col + c) continue; + + if ( (0 <= r && r <= 6 && (c === 0 || c === 6) ) || + (0 <= c && c <= 6 && (r === 0 || r === 6) ) || + (2 <= r && r <= 4 && 2 <= c && c <= 4) ) { + this.modules[row + r][col + c] = true; + } else { + this.modules[row + r][col + c] = false; + } + } + } + }, + + getBestMaskPattern : function() { + + var minLostPoint = 0; + var pattern = 0; + + for (var i = 0; i < 8; i++) { + + this.makeImpl(true, i); + + var lostPoint = QRUtil.getLostPoint(this); + + if (i === 0 || minLostPoint > lostPoint) { + minLostPoint = lostPoint; + pattern = i; + } + } + + return pattern; + }, + + createMovieClip : function(target_mc, instance_name, depth) { + + var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth); + var cs = 1; + + this.make(); + + for (var row = 0; row < this.modules.length; row++) { + + var y = row * cs; + + for (var col = 0; col < this.modules[row].length; col++) { + + var x = col * cs; + var dark = this.modules[row][col]; + + if (dark) { + qr_mc.beginFill(0, 100); + qr_mc.moveTo(x, y); + qr_mc.lineTo(x + cs, y); + qr_mc.lineTo(x + cs, y + cs); + qr_mc.lineTo(x, y + cs); + qr_mc.endFill(); + } + } + } + + return qr_mc; + }, + + setupTimingPattern : function() { + + for (var r = 8; r < this.moduleCount - 8; r++) { + if (this.modules[r][6] !== null) { + continue; + } + this.modules[r][6] = (r % 2 === 0); + } + + for (var c = 8; c < this.moduleCount - 8; c++) { + if (this.modules[6][c] !== null) { + continue; + } + this.modules[6][c] = (c % 2 === 0); + } + }, + + setupPositionAdjustPattern : function() { + + var pos = QRUtil.getPatternPosition(this.typeNumber); + + for (var i = 0; i < pos.length; i++) { + + for (var j = 0; j < pos.length; j++) { + + var row = pos[i]; + var col = pos[j]; + + if (this.modules[row][col] !== null) { + continue; + } + + for (var r = -2; r <= 2; r++) { + + for (var c = -2; c <= 2; c++) { + + if (Math.abs(r) === 2 || + Math.abs(c) === 2 || + (r === 0 && c === 0) ) { + this.modules[row + r][col + c] = true; + } else { + this.modules[row + r][col + c] = false; + } + } + } + } + } + }, + + setupTypeNumber : function(test) { + + var bits = QRUtil.getBCHTypeNumber(this.typeNumber); + var mod; + + for (var i = 0; i < 18; i++) { + mod = (!test && ( (bits >> i) & 1) === 1); + this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod; + } + + for (var x = 0; x < 18; x++) { + mod = (!test && ( (bits >> x) & 1) === 1); + this.modules[x % 3 + this.moduleCount - 8 - 3][Math.floor(x / 3)] = mod; + } + }, + + setupTypeInfo : function(test, maskPattern) { + + var data = (this.errorCorrectLevel << 3) | maskPattern; + var bits = QRUtil.getBCHTypeInfo(data); + var mod; + + // vertical + for (var v = 0; v < 15; v++) { + + mod = (!test && ( (bits >> v) & 1) === 1); + + if (v < 6) { + this.modules[v][8] = mod; + } else if (v < 8) { + this.modules[v + 1][8] = mod; + } else { + this.modules[this.moduleCount - 15 + v][8] = mod; + } + } + + // horizontal + for (var h = 0; h < 15; h++) { + + mod = (!test && ( (bits >> h) & 1) === 1); + + if (h < 8) { + this.modules[8][this.moduleCount - h - 1] = mod; + } else if (h < 9) { + this.modules[8][15 - h - 1 + 1] = mod; + } else { + this.modules[8][15 - h - 1] = mod; + } + } + + // fixed module + this.modules[this.moduleCount - 8][8] = (!test); + + }, + + mapData : function(data, maskPattern) { + + var inc = -1; + var row = this.moduleCount - 1; + var bitIndex = 7; + var byteIndex = 0; + + for (var col = this.moduleCount - 1; col > 0; col -= 2) { + + if (col === 6) col--; + + while (true) { + + for (var c = 0; c < 2; c++) { + + if (this.modules[row][col - c] === null) { + + var dark = false; + + if (byteIndex < data.length) { + dark = ( ( (data[byteIndex] >>> bitIndex) & 1) === 1); + } + + var mask = QRUtil.getMask(maskPattern, row, col - c); + + if (mask) { + dark = !dark; + } + + this.modules[row][col - c] = dark; + bitIndex--; + + if (bitIndex === -1) { + byteIndex++; + bitIndex = 7; + } + } + } + + row += inc; + + if (row < 0 || this.moduleCount <= row) { + row -= inc; + inc = -inc; + break; + } + } + } + + } + +}; + +QRCode.PAD0 = 0xEC; +QRCode.PAD1 = 0x11; + +QRCode.createData = function(typeNumber, errorCorrectLevel, dataList) { + + var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel); + + var buffer = new QRBitBuffer(); + + for (var i = 0; i < dataList.length; i++) { + var data = dataList[i]; + buffer.put(data.mode, 4); + buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber) ); + data.write(buffer); + } + + // calc num max data. + var totalDataCount = 0; + for (var x = 0; x < rsBlocks.length; x++) { + totalDataCount += rsBlocks[x].dataCount; + } + + if (buffer.getLengthInBits() > totalDataCount * 8) { + throw new Error("code length overflow. (" + + buffer.getLengthInBits() + + ">" + + totalDataCount * 8 + + ")"); + } + + // end code + if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) { + buffer.put(0, 4); + } + + // padding + while (buffer.getLengthInBits() % 8 !== 0) { + buffer.putBit(false); + } + + // padding + while (true) { + + if (buffer.getLengthInBits() >= totalDataCount * 8) { + break; + } + buffer.put(QRCode.PAD0, 8); + + if (buffer.getLengthInBits() >= totalDataCount * 8) { + break; + } + buffer.put(QRCode.PAD1, 8); + } + + return QRCode.createBytes(buffer, rsBlocks); +}; + +QRCode.createBytes = function(buffer, rsBlocks) { + + var offset = 0; + + var maxDcCount = 0; + var maxEcCount = 0; + + var dcdata = new Array(rsBlocks.length); + var ecdata = new Array(rsBlocks.length); + + for (var r = 0; r < rsBlocks.length; r++) { + + var dcCount = rsBlocks[r].dataCount; + var ecCount = rsBlocks[r].totalCount - dcCount; + + maxDcCount = Math.max(maxDcCount, dcCount); + maxEcCount = Math.max(maxEcCount, ecCount); + + dcdata[r] = new Array(dcCount); + + for (var i = 0; i < dcdata[r].length; i++) { + dcdata[r][i] = 0xff & buffer.buffer[i + offset]; + } + offset += dcCount; + + var rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount); + var rawPoly = new QRPolynomial(dcdata[r], rsPoly.getLength() - 1); + + var modPoly = rawPoly.mod(rsPoly); + ecdata[r] = new Array(rsPoly.getLength() - 1); + for (var x = 0; x < ecdata[r].length; x++) { + var modIndex = x + modPoly.getLength() - ecdata[r].length; + ecdata[r][x] = (modIndex >= 0)? modPoly.get(modIndex) : 0; + } + + } + + var totalCodeCount = 0; + for (var y = 0; y < rsBlocks.length; y++) { + totalCodeCount += rsBlocks[y].totalCount; + } + + var data = new Array(totalCodeCount); + var index = 0; + + for (var z = 0; z < maxDcCount; z++) { + for (var s = 0; s < rsBlocks.length; s++) { + if (z < dcdata[s].length) { + data[index++] = dcdata[s][z]; + } + } + } + + for (var xx = 0; xx < maxEcCount; xx++) { + for (var t = 0; t < rsBlocks.length; t++) { + if (xx < ecdata[t].length) { + data[index++] = ecdata[t][xx]; + } + } + } + + return data; + +}; + +module.exports = QRCode; diff --git a/node_modules/ws/LICENSE b/node_modules/ws/LICENSE new file mode 100644 index 00000000000..a145cd1dff0 --- /dev/null +++ b/node_modules/ws/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2011 Einar Otto Stangvik + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/ws/README.md b/node_modules/ws/README.md new file mode 100644 index 00000000000..1964555623e --- /dev/null +++ b/node_modules/ws/README.md @@ -0,0 +1,494 @@ +# ws: a Node.js WebSocket library + +[![Version npm](https://img.shields.io/npm/v/ws.svg?logo=npm)](https://www.npmjs.com/package/ws) +[![Linux Build](https://img.shields.io/travis/websockets/ws/master.svg?logo=travis)](https://travis-ci.com/websockets/ws) +[![Windows Build](https://img.shields.io/appveyor/ci/lpinca/ws/master.svg?logo=appveyor)](https://ci.appveyor.com/project/lpinca/ws) +[![Coverage Status](https://img.shields.io/coveralls/websockets/ws/master.svg)](https://coveralls.io/github/websockets/ws) + +ws is a simple to use, blazing fast, and thoroughly tested WebSocket client and +server implementation. + +Passes the quite extensive Autobahn test suite: [server][server-report], +[client][client-report]. + +**Note**: This module does not work in the browser. The client in the docs is a +reference to a back end with the role of a client in the WebSocket +communication. Browser clients must use the native +[`WebSocket`](https://developer.mozilla.org/en-US/docs/Web/API/WebSocket) +object. To make the same code work seamlessly on Node.js and the browser, you +can use one of the many wrappers available on npm, like +[isomorphic-ws](https://github.com/heineiuo/isomorphic-ws). + +## Table of Contents + +- [Protocol support](#protocol-support) +- [Installing](#installing) + - [Opt-in for performance and spec compliance](#opt-in-for-performance-and-spec-compliance) +- [API docs](#api-docs) +- [WebSocket compression](#websocket-compression) +- [Usage examples](#usage-examples) + - [Sending and receiving text data](#sending-and-receiving-text-data) + - [Sending binary data](#sending-binary-data) + - [Simple server](#simple-server) + - [External HTTP/S server](#external-https-server) + - [Multiple servers sharing a single HTTP/S server](#multiple-servers-sharing-a-single-https-server) + - [Client authentication](#client-authentication) + - [Server broadcast](#server-broadcast) + - [echo.websocket.org demo](#echowebsocketorg-demo) + - [Use the Node.js streams API](#use-the-nodejs-streams-api) + - [Other examples](#other-examples) +- [FAQ](#faq) + - [How to get the IP address of the client?](#how-to-get-the-ip-address-of-the-client) + - [How to detect and close broken connections?](#how-to-detect-and-close-broken-connections) + - [How to connect via a proxy?](#how-to-connect-via-a-proxy) +- [Changelog](#changelog) +- [License](#license) + +## Protocol support + +- **HyBi drafts 07-12** (Use the option `protocolVersion: 8`) +- **HyBi drafts 13-17** (Current default, alternatively option + `protocolVersion: 13`) + +## Installing + +``` +npm install ws +``` + +### Opt-in for performance and spec compliance + +There are 2 optional modules that can be installed along side with the ws +module. These modules are binary addons which improve certain operations. +Prebuilt binaries are available for the most popular platforms so you don't +necessarily need to have a C++ compiler installed on your machine. + +- `npm install --save-optional bufferutil`: Allows to efficiently perform + operations such as masking and unmasking the data payload of the WebSocket + frames. +- `npm install --save-optional utf-8-validate`: Allows to efficiently check if a + message contains valid UTF-8 as required by the spec. + +## API docs + +See [`/doc/ws.md`](./doc/ws.md) for Node.js-like documentation of ws classes and +utility functions. + +## WebSocket compression + +ws supports the [permessage-deflate extension][permessage-deflate] which enables +the client and server to negotiate a compression algorithm and its parameters, +and then selectively apply it to the data payloads of each WebSocket message. + +The extension is disabled by default on the server and enabled by default on the +client. It adds a significant overhead in terms of performance and memory +consumption so we suggest to enable it only if it is really needed. + +Note that Node.js has a variety of issues with high-performance compression, +where increased concurrency, especially on Linux, can lead to [catastrophic +memory fragmentation][node-zlib-bug] and slow performance. If you intend to use +permessage-deflate in production, it is worthwhile to set up a test +representative of your workload and ensure Node.js/zlib will handle it with +acceptable performance and memory usage. + +Tuning of permessage-deflate can be done via the options defined below. You can +also use `zlibDeflateOptions` and `zlibInflateOptions`, which is passed directly +into the creation of [raw deflate/inflate streams][node-zlib-deflaterawdocs]. + +See [the docs][ws-server-options] for more options. + +```js +const WebSocket = require('ws'); + +const wss = new WebSocket.Server({ + port: 8080, + perMessageDeflate: { + zlibDeflateOptions: { + // See zlib defaults. + chunkSize: 1024, + memLevel: 7, + level: 3 + }, + zlibInflateOptions: { + chunkSize: 10 * 1024 + }, + // Other options settable: + clientNoContextTakeover: true, // Defaults to negotiated value. + serverNoContextTakeover: true, // Defaults to negotiated value. + serverMaxWindowBits: 10, // Defaults to negotiated value. + // Below options specified as default values. + concurrencyLimit: 10, // Limits zlib concurrency for perf. + threshold: 1024 // Size (in bytes) below which messages + // should not be compressed. + } +}); +``` + +The client will only use the extension if it is supported and enabled on the +server. To always disable the extension on the client set the +`perMessageDeflate` option to `false`. + +```js +const WebSocket = require('ws'); + +const ws = new WebSocket('ws://www.host.com/path', { + perMessageDeflate: false +}); +``` + +## Usage examples + +### Sending and receiving text data + +```js +const WebSocket = require('ws'); + +const ws = new WebSocket('ws://www.host.com/path'); + +ws.on('open', function open() { + ws.send('something'); +}); + +ws.on('message', function incoming(data) { + console.log(data); +}); +``` + +### Sending binary data + +```js +const WebSocket = require('ws'); + +const ws = new WebSocket('ws://www.host.com/path'); + +ws.on('open', function open() { + const array = new Float32Array(5); + + for (var i = 0; i < array.length; ++i) { + array[i] = i / 2; + } + + ws.send(array); +}); +``` + +### Simple server + +```js +const WebSocket = require('ws'); + +const wss = new WebSocket.Server({ port: 8080 }); + +wss.on('connection', function connection(ws) { + ws.on('message', function incoming(message) { + console.log('received: %s', message); + }); + + ws.send('something'); +}); +``` + +### External HTTP/S server + +```js +const fs = require('fs'); +const https = require('https'); +const WebSocket = require('ws'); + +const server = https.createServer({ + cert: fs.readFileSync('/path/to/cert.pem'), + key: fs.readFileSync('/path/to/key.pem') +}); +const wss = new WebSocket.Server({ server }); + +wss.on('connection', function connection(ws) { + ws.on('message', function incoming(message) { + console.log('received: %s', message); + }); + + ws.send('something'); +}); + +server.listen(8080); +``` + +### Multiple servers sharing a single HTTP/S server + +```js +const http = require('http'); +const WebSocket = require('ws'); +const url = require('url'); + +const server = http.createServer(); +const wss1 = new WebSocket.Server({ noServer: true }); +const wss2 = new WebSocket.Server({ noServer: true }); + +wss1.on('connection', function connection(ws) { + // ... +}); + +wss2.on('connection', function connection(ws) { + // ... +}); + +server.on('upgrade', function upgrade(request, socket, head) { + const pathname = url.parse(request.url).pathname; + + if (pathname === '/foo') { + wss1.handleUpgrade(request, socket, head, function done(ws) { + wss1.emit('connection', ws, request); + }); + } else if (pathname === '/bar') { + wss2.handleUpgrade(request, socket, head, function done(ws) { + wss2.emit('connection', ws, request); + }); + } else { + socket.destroy(); + } +}); + +server.listen(8080); +``` + +### Client authentication + +```js +const http = require('http'); +const WebSocket = require('ws'); + +const server = http.createServer(); +const wss = new WebSocket.Server({ noServer: true }); + +wss.on('connection', function connection(ws, request, client) { + ws.on('message', function message(msg) { + console.log(`Received message ${msg} from user ${client}`); + }); +}); + +server.on('upgrade', function upgrade(request, socket, head) { + authenticate(request, (err, client) => { + if (err || !client) { + socket.destroy(); + return; + } + + wss.handleUpgrade(request, socket, head, function done(ws) { + wss.emit('connection', ws, request, client); + }); + }); +}); + +server.listen(8080); +``` + +Also see the provided [example][session-parse-example] using `express-session`. + +### Server broadcast + +A client WebSocket broadcasting to all connected WebSocket clients, including +itself. + +```js +const WebSocket = require('ws'); + +const wss = new WebSocket.Server({ port: 8080 }); + +wss.on('connection', function connection(ws) { + ws.on('message', function incoming(data) { + wss.clients.forEach(function each(client) { + if (client.readyState === WebSocket.OPEN) { + client.send(data); + } + }); + }); +}); +``` + +A client WebSocket broadcasting to every other connected WebSocket clients, +excluding itself. + +```js +const WebSocket = require('ws'); + +const wss = new WebSocket.Server({ port: 8080 }); + +wss.on('connection', function connection(ws) { + ws.on('message', function incoming(data) { + wss.clients.forEach(function each(client) { + if (client !== ws && client.readyState === WebSocket.OPEN) { + client.send(data); + } + }); + }); +}); +``` + +### echo.websocket.org demo + +```js +const WebSocket = require('ws'); + +const ws = new WebSocket('wss://echo.websocket.org/', { + origin: 'https://websocket.org' +}); + +ws.on('open', function open() { + console.log('connected'); + ws.send(Date.now()); +}); + +ws.on('close', function close() { + console.log('disconnected'); +}); + +ws.on('message', function incoming(data) { + console.log(`Roundtrip time: ${Date.now() - data} ms`); + + setTimeout(function timeout() { + ws.send(Date.now()); + }, 500); +}); +``` + +### Use the Node.js streams API + +```js +const WebSocket = require('ws'); + +const ws = new WebSocket('wss://echo.websocket.org/', { + origin: 'https://websocket.org' +}); + +const duplex = WebSocket.createWebSocketStream(ws, { encoding: 'utf8' }); + +duplex.pipe(process.stdout); +process.stdin.pipe(duplex); +``` + +### Other examples + +For a full example with a browser client communicating with a ws server, see the +examples folder. + +Otherwise, see the test cases. + +## FAQ + +### How to get the IP address of the client? + +The remote IP address can be obtained from the raw socket. + +```js +const WebSocket = require('ws'); + +const wss = new WebSocket.Server({ port: 8080 }); + +wss.on('connection', function connection(ws, req) { + const ip = req.connection.remoteAddress; +}); +``` + +When the server runs behind a proxy like NGINX, the de-facto standard is to use +the `X-Forwarded-For` header. + +```js +wss.on('connection', function connection(ws, req) { + const ip = req.headers['x-forwarded-for'].split(/\s*,\s*/)[0]; +}); +``` + +### How to detect and close broken connections? + +Sometimes the link between the server and the client can be interrupted in a way +that keeps both the server and the client unaware of the broken state of the +connection (e.g. when pulling the cord). + +In these cases ping messages can be used as a means to verify that the remote +endpoint is still responsive. + +```js +const WebSocket = require('ws'); + +function noop() {} + +function heartbeat() { + this.isAlive = true; +} + +const wss = new WebSocket.Server({ port: 8080 }); + +wss.on('connection', function connection(ws) { + ws.isAlive = true; + ws.on('pong', heartbeat); +}); + +const interval = setInterval(function ping() { + wss.clients.forEach(function each(ws) { + if (ws.isAlive === false) return ws.terminate(); + + ws.isAlive = false; + ws.ping(noop); + }); +}, 30000); + +wss.on('close', function close() { + clearInterval(interval); +}); +``` + +Pong messages are automatically sent in response to ping messages as required by +the spec. + +Just like the server example above your clients might as well lose connection +without knowing it. You might want to add a ping listener on your clients to +prevent that. A simple implementation would be: + +```js +const WebSocket = require('ws'); + +function heartbeat() { + clearTimeout(this.pingTimeout); + + // Use `WebSocket#terminate()`, which immediately destroys the connection, + // instead of `WebSocket#close()`, which waits for the close timer. + // Delay should be equal to the interval at which your server + // sends out pings plus a conservative assumption of the latency. + this.pingTimeout = setTimeout(() => { + this.terminate(); + }, 30000 + 1000); +} + +const client = new WebSocket('wss://echo.websocket.org/'); + +client.on('open', heartbeat); +client.on('ping', heartbeat); +client.on('close', function clear() { + clearTimeout(this.pingTimeout); +}); +``` + +### How to connect via a proxy? + +Use a custom `http.Agent` implementation like [https-proxy-agent][] or +[socks-proxy-agent][]. + +## Changelog + +We're using the GitHub [releases][changelog] for changelog entries. + +## License + +[MIT](LICENSE) + +[changelog]: https://github.com/websockets/ws/releases +[client-report]: http://websockets.github.io/ws/autobahn/clients/ +[https-proxy-agent]: https://github.com/TooTallNate/node-https-proxy-agent +[node-zlib-bug]: https://github.com/nodejs/node/issues/8871 +[node-zlib-deflaterawdocs]: + https://nodejs.org/api/zlib.html#zlib_zlib_createdeflateraw_options +[permessage-deflate]: https://tools.ietf.org/html/rfc7692 +[server-report]: http://websockets.github.io/ws/autobahn/servers/ +[session-parse-example]: ./examples/express-session-parse +[socks-proxy-agent]: https://github.com/TooTallNate/node-socks-proxy-agent +[ws-server-options]: + https://github.com/websockets/ws/blob/master/doc/ws.md#new-websocketserveroptions-callback diff --git a/node_modules/ws/browser.js b/node_modules/ws/browser.js new file mode 100644 index 00000000000..782077969e8 --- /dev/null +++ b/node_modules/ws/browser.js @@ -0,0 +1,8 @@ +'use strict'; + +module.exports = function() { + throw new Error( + 'ws does not work in the browser. Browser clients must use the native ' + + 'WebSocket object' + ); +}; diff --git a/node_modules/ws/index.js b/node_modules/ws/index.js new file mode 100644 index 00000000000..722c78676ef --- /dev/null +++ b/node_modules/ws/index.js @@ -0,0 +1,10 @@ +'use strict'; + +const WebSocket = require('./lib/websocket'); + +WebSocket.createWebSocketStream = require('./lib/stream'); +WebSocket.Server = require('./lib/websocket-server'); +WebSocket.Receiver = require('./lib/receiver'); +WebSocket.Sender = require('./lib/sender'); + +module.exports = WebSocket; diff --git a/node_modules/ws/lib/buffer-util.js b/node_modules/ws/lib/buffer-util.js new file mode 100644 index 00000000000..3648638b027 --- /dev/null +++ b/node_modules/ws/lib/buffer-util.js @@ -0,0 +1,146 @@ +'use strict'; + +const { EMPTY_BUFFER } = require('./constants'); + +/** + * Merges an array of buffers into a new buffer. + * + * @param {Buffer[]} list The array of buffers to concat + * @param {Number} totalLength The total length of buffers in the list + * @return {Buffer} The resulting buffer + * @public + */ +function concat(list, totalLength) { + if (list.length === 0) return EMPTY_BUFFER; + if (list.length === 1) return list[0]; + + const target = Buffer.allocUnsafe(totalLength); + let offset = 0; + + for (let i = 0; i < list.length; i++) { + const buf = list[i]; + target.set(buf, offset); + offset += buf.length; + } + + if (offset < totalLength) return target.slice(0, offset); + + return target; +} + +/** + * Masks a buffer using the given mask. + * + * @param {Buffer} source The buffer to mask + * @param {Buffer} mask The mask to use + * @param {Buffer} output The buffer where to store the result + * @param {Number} offset The offset at which to start writing + * @param {Number} length The number of bytes to mask. + * @public + */ +function _mask(source, mask, output, offset, length) { + for (let i = 0; i < length; i++) { + output[offset + i] = source[i] ^ mask[i & 3]; + } +} + +/** + * Unmasks a buffer using the given mask. + * + * @param {Buffer} buffer The buffer to unmask + * @param {Buffer} mask The mask to use + * @public + */ +function _unmask(buffer, mask) { + // Required until https://github.com/nodejs/node/issues/9006 is resolved. + const length = buffer.length; + for (let i = 0; i < length; i++) { + buffer[i] ^= mask[i & 3]; + } +} + +/** + * Converts a buffer to an `ArrayBuffer`. + * + * @param {Buffer} buf The buffer to convert + * @return {ArrayBuffer} Converted buffer + * @public + */ +function toArrayBuffer(buf) { + if (buf.byteLength === buf.buffer.byteLength) { + return buf.buffer; + } + + return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength); +} + +/** + * Converts `data` to a `Buffer`. + * + * @param {*} data The data to convert + * @return {Buffer} The buffer + * @throws {TypeError} + * @public + */ +function toBuffer(data) { + toBuffer.readOnly = true; + + if (Buffer.isBuffer(data)) return data; + + let buf; + + if (data instanceof ArrayBuffer) { + buf = Buffer.from(data); + } else if (ArrayBuffer.isView(data)) { + buf = viewToBuffer(data); + } else { + buf = Buffer.from(data); + toBuffer.readOnly = false; + } + + return buf; +} + +/** + * Converts an `ArrayBuffer` view into a buffer. + * + * @param {(DataView|TypedArray)} view The view to convert + * @return {Buffer} Converted view + * @private + */ +function viewToBuffer(view) { + const buf = Buffer.from(view.buffer); + + if (view.byteLength !== view.buffer.byteLength) { + return buf.slice(view.byteOffset, view.byteOffset + view.byteLength); + } + + return buf; +} + +try { + const bufferUtil = require('bufferutil'); + const bu = bufferUtil.BufferUtil || bufferUtil; + + module.exports = { + concat, + mask(source, mask, output, offset, length) { + if (length < 48) _mask(source, mask, output, offset, length); + else bu.mask(source, mask, output, offset, length); + }, + toArrayBuffer, + toBuffer, + unmask(buffer, mask) { + if (buffer.length < 32) _unmask(buffer, mask); + else bu.unmask(buffer, mask); + } + }; +} catch (e) /* istanbul ignore next */ { + module.exports = { + concat, + mask: _mask, + toArrayBuffer, + toBuffer, + unmask: _unmask + }; +} diff --git a/node_modules/ws/lib/constants.js b/node_modules/ws/lib/constants.js new file mode 100644 index 00000000000..4082981f89d --- /dev/null +++ b/node_modules/ws/lib/constants.js @@ -0,0 +1,10 @@ +'use strict'; + +module.exports = { + BINARY_TYPES: ['nodebuffer', 'arraybuffer', 'fragments'], + GUID: '258EAFA5-E914-47DA-95CA-C5AB0DC85B11', + kStatusCode: Symbol('status-code'), + kWebSocket: Symbol('websocket'), + EMPTY_BUFFER: Buffer.alloc(0), + NOOP: () => {} +}; diff --git a/node_modules/ws/lib/event-target.js b/node_modules/ws/lib/event-target.js new file mode 100644 index 00000000000..c060d63a8eb --- /dev/null +++ b/node_modules/ws/lib/event-target.js @@ -0,0 +1,170 @@ +'use strict'; + +/** + * Class representing an event. + * + * @private + */ +class Event { + /** + * Create a new `Event`. + * + * @param {String} type The name of the event + * @param {Object} target A reference to the target to which the event was dispatched + */ + constructor(type, target) { + this.target = target; + this.type = type; + } +} + +/** + * Class representing a message event. + * + * @extends Event + * @private + */ +class MessageEvent extends Event { + /** + * Create a new `MessageEvent`. + * + * @param {(String|Buffer|ArrayBuffer|Buffer[])} data The received data + * @param {WebSocket} target A reference to the target to which the event was dispatched + */ + constructor(data, target) { + super('message', target); + + this.data = data; + } +} + +/** + * Class representing a close event. + * + * @extends Event + * @private + */ +class CloseEvent extends Event { + /** + * Create a new `CloseEvent`. + * + * @param {Number} code The status code explaining why the connection is being closed + * @param {String} reason A human-readable string explaining why the connection is closing + * @param {WebSocket} target A reference to the target to which the event was dispatched + */ + constructor(code, reason, target) { + super('close', target); + + this.wasClean = target._closeFrameReceived && target._closeFrameSent; + this.reason = reason; + this.code = code; + } +} + +/** + * Class representing an open event. + * + * @extends Event + * @private + */ +class OpenEvent extends Event { + /** + * Create a new `OpenEvent`. + * + * @param {WebSocket} target A reference to the target to which the event was dispatched + */ + constructor(target) { + super('open', target); + } +} + +/** + * Class representing an error event. + * + * @extends Event + * @private + */ +class ErrorEvent extends Event { + /** + * Create a new `ErrorEvent`. + * + * @param {Object} error The error that generated this event + * @param {WebSocket} target A reference to the target to which the event was dispatched + */ + constructor(error, target) { + super('error', target); + + this.message = error.message; + this.error = error; + } +} + +/** + * This provides methods for emulating the `EventTarget` interface. It's not + * meant to be used directly. + * + * @mixin + */ +const EventTarget = { + /** + * Register an event listener. + * + * @param {String} method A string representing the event type to listen for + * @param {Function} listener The listener to add + * @public + */ + addEventListener(method, listener) { + if (typeof listener !== 'function') return; + + function onMessage(data) { + listener.call(this, new MessageEvent(data, this)); + } + + function onClose(code, message) { + listener.call(this, new CloseEvent(code, message, this)); + } + + function onError(error) { + listener.call(this, new ErrorEvent(error, this)); + } + + function onOpen() { + listener.call(this, new OpenEvent(this)); + } + + if (method === 'message') { + onMessage._listener = listener; + this.on(method, onMessage); + } else if (method === 'close') { + onClose._listener = listener; + this.on(method, onClose); + } else if (method === 'error') { + onError._listener = listener; + this.on(method, onError); + } else if (method === 'open') { + onOpen._listener = listener; + this.on(method, onOpen); + } else { + this.on(method, listener); + } + }, + + /** + * Remove an event listener. + * + * @param {String} method A string representing the event type to remove + * @param {Function} listener The listener to remove + * @public + */ + removeEventListener(method, listener) { + const listeners = this.listeners(method); + + for (let i = 0; i < listeners.length; i++) { + if (listeners[i] === listener || listeners[i]._listener === listener) { + this.removeListener(method, listeners[i]); + } + } + } +}; + +module.exports = EventTarget; diff --git a/node_modules/ws/lib/extension.js b/node_modules/ws/lib/extension.js new file mode 100644 index 00000000000..87a421329d4 --- /dev/null +++ b/node_modules/ws/lib/extension.js @@ -0,0 +1,223 @@ +'use strict'; + +// +// Allowed token characters: +// +// '!', '#', '$', '%', '&', ''', '*', '+', '-', +// '.', 0-9, A-Z, '^', '_', '`', a-z, '|', '~' +// +// tokenChars[32] === 0 // ' ' +// tokenChars[33] === 1 // '!' +// tokenChars[34] === 0 // '"' +// ... +// +// prettier-ignore +const tokenChars = [ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0 - 15 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 16 - 31 + 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, // 32 - 47 + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, // 48 - 63 + 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 64 - 79 + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, // 80 - 95 + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 96 - 111 + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0 // 112 - 127 +]; + +/** + * Adds an offer to the map of extension offers or a parameter to the map of + * parameters. + * + * @param {Object} dest The map of extension offers or parameters + * @param {String} name The extension or parameter name + * @param {(Object|Boolean|String)} elem The extension parameters or the + * parameter value + * @private + */ +function push(dest, name, elem) { + if (dest[name] === undefined) dest[name] = [elem]; + else dest[name].push(elem); +} + +/** + * Parses the `Sec-WebSocket-Extensions` header into an object. + * + * @param {String} header The field value of the header + * @return {Object} The parsed object + * @public + */ +function parse(header) { + const offers = Object.create(null); + + if (header === undefined || header === '') return offers; + + let params = Object.create(null); + let mustUnescape = false; + let isEscaping = false; + let inQuotes = false; + let extensionName; + let paramName; + let start = -1; + let end = -1; + let i = 0; + + for (; i < header.length; i++) { + const code = header.charCodeAt(i); + + if (extensionName === undefined) { + if (end === -1 && tokenChars[code] === 1) { + if (start === -1) start = i; + } else if (code === 0x20 /* ' ' */ || code === 0x09 /* '\t' */) { + if (end === -1 && start !== -1) end = i; + } else if (code === 0x3b /* ';' */ || code === 0x2c /* ',' */) { + if (start === -1) { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + + if (end === -1) end = i; + const name = header.slice(start, end); + if (code === 0x2c) { + push(offers, name, params); + params = Object.create(null); + } else { + extensionName = name; + } + + start = end = -1; + } else { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + } else if (paramName === undefined) { + if (end === -1 && tokenChars[code] === 1) { + if (start === -1) start = i; + } else if (code === 0x20 || code === 0x09) { + if (end === -1 && start !== -1) end = i; + } else if (code === 0x3b || code === 0x2c) { + if (start === -1) { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + + if (end === -1) end = i; + push(params, header.slice(start, end), true); + if (code === 0x2c) { + push(offers, extensionName, params); + params = Object.create(null); + extensionName = undefined; + } + + start = end = -1; + } else if (code === 0x3d /* '=' */ && start !== -1 && end === -1) { + paramName = header.slice(start, i); + start = end = -1; + } else { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + } else { + // + // The value of a quoted-string after unescaping must conform to the + // token ABNF, so only token characters are valid. + // Ref: https://tools.ietf.org/html/rfc6455#section-9.1 + // + if (isEscaping) { + if (tokenChars[code] !== 1) { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + if (start === -1) start = i; + else if (!mustUnescape) mustUnescape = true; + isEscaping = false; + } else if (inQuotes) { + if (tokenChars[code] === 1) { + if (start === -1) start = i; + } else if (code === 0x22 /* '"' */ && start !== -1) { + inQuotes = false; + end = i; + } else if (code === 0x5c /* '\' */) { + isEscaping = true; + } else { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + } else if (code === 0x22 && header.charCodeAt(i - 1) === 0x3d) { + inQuotes = true; + } else if (end === -1 && tokenChars[code] === 1) { + if (start === -1) start = i; + } else if (start !== -1 && (code === 0x20 || code === 0x09)) { + if (end === -1) end = i; + } else if (code === 0x3b || code === 0x2c) { + if (start === -1) { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + + if (end === -1) end = i; + let value = header.slice(start, end); + if (mustUnescape) { + value = value.replace(/\\/g, ''); + mustUnescape = false; + } + push(params, paramName, value); + if (code === 0x2c) { + push(offers, extensionName, params); + params = Object.create(null); + extensionName = undefined; + } + + paramName = undefined; + start = end = -1; + } else { + throw new SyntaxError(`Unexpected character at index ${i}`); + } + } + } + + if (start === -1 || inQuotes) { + throw new SyntaxError('Unexpected end of input'); + } + + if (end === -1) end = i; + const token = header.slice(start, end); + if (extensionName === undefined) { + push(offers, token, params); + } else { + if (paramName === undefined) { + push(params, token, true); + } else if (mustUnescape) { + push(params, paramName, token.replace(/\\/g, '')); + } else { + push(params, paramName, token); + } + push(offers, extensionName, params); + } + + return offers; +} + +/** + * Builds the `Sec-WebSocket-Extensions` header field value. + * + * @param {Object} extensions The map of extensions and parameters to format + * @return {String} A string representing the given object + * @public + */ +function format(extensions) { + return Object.keys(extensions) + .map((extension) => { + let configurations = extensions[extension]; + if (!Array.isArray(configurations)) configurations = [configurations]; + return configurations + .map((params) => { + return [extension] + .concat( + Object.keys(params).map((k) => { + let values = params[k]; + if (!Array.isArray(values)) values = [values]; + return values + .map((v) => (v === true ? k : `${k}=${v}`)) + .join('; '); + }) + ) + .join('; '); + }) + .join(', '); + }) + .join(', '); +} + +module.exports = { format, parse }; diff --git a/node_modules/ws/lib/limiter.js b/node_modules/ws/lib/limiter.js new file mode 100644 index 00000000000..8e990865da0 --- /dev/null +++ b/node_modules/ws/lib/limiter.js @@ -0,0 +1,54 @@ +'use strict'; + +const kDone = Symbol('kDone'); +const kRun = Symbol('kRun'); + +/** + * A very simple job queue with adjustable concurrency. Adapted from + * https://github.com/STRML/async-limiter + */ +class Limiter { + /** + * Creates a new `Limiter`. + * + * @param {Number} concurrency The maximum number of jobs allowed to run + * concurrently + */ + constructor(concurrency) { + this[kDone] = () => { + this.pending--; + this[kRun](); + }; + this.concurrency = concurrency || Infinity; + this.jobs = []; + this.pending = 0; + } + + /** + * Adds a job to the queue. + * + * @public + */ + add(job) { + this.jobs.push(job); + this[kRun](); + } + + /** + * Removes a job from the queue and runs it if possible. + * + * @private + */ + [kRun]() { + if (this.pending === this.concurrency) return; + + if (this.jobs.length) { + const job = this.jobs.shift(); + + this.pending++; + job(this[kDone]); + } + } +} + +module.exports = Limiter; diff --git a/node_modules/ws/lib/permessage-deflate.js b/node_modules/ws/lib/permessage-deflate.js new file mode 100644 index 00000000000..7bb7c98d74e --- /dev/null +++ b/node_modules/ws/lib/permessage-deflate.js @@ -0,0 +1,512 @@ +'use strict'; + +const zlib = require('zlib'); + +const bufferUtil = require('./buffer-util'); +const Limiter = require('./limiter'); +const { kStatusCode, NOOP } = require('./constants'); + +const TRAILER = Buffer.from([0x00, 0x00, 0xff, 0xff]); +const kPerMessageDeflate = Symbol('permessage-deflate'); +const kTotalLength = Symbol('total-length'); +const kCallback = Symbol('callback'); +const kBuffers = Symbol('buffers'); +const kError = Symbol('error'); + +// +// We limit zlib concurrency, which prevents severe memory fragmentation +// as documented in https://github.com/nodejs/node/issues/8871#issuecomment-250915913 +// and https://github.com/websockets/ws/issues/1202 +// +// Intentionally global; it's the global thread pool that's an issue. +// +let zlibLimiter; + +/** + * permessage-deflate implementation. + */ +class PerMessageDeflate { + /** + * Creates a PerMessageDeflate instance. + * + * @param {Object} options Configuration options + * @param {Boolean} options.serverNoContextTakeover Request/accept disabling + * of server context takeover + * @param {Boolean} options.clientNoContextTakeover Advertise/acknowledge + * disabling of client context takeover + * @param {(Boolean|Number)} options.serverMaxWindowBits Request/confirm the + * use of a custom server window size + * @param {(Boolean|Number)} options.clientMaxWindowBits Advertise support + * for, or request, a custom client window size + * @param {Object} options.zlibDeflateOptions Options to pass to zlib on deflate + * @param {Object} options.zlibInflateOptions Options to pass to zlib on inflate + * @param {Number} options.threshold Size (in bytes) below which messages + * should not be compressed + * @param {Number} options.concurrencyLimit The number of concurrent calls to + * zlib + * @param {Boolean} isServer Create the instance in either server or client + * mode + * @param {Number} maxPayload The maximum allowed message length + */ + constructor(options, isServer, maxPayload) { + this._maxPayload = maxPayload | 0; + this._options = options || {}; + this._threshold = + this._options.threshold !== undefined ? this._options.threshold : 1024; + this._isServer = !!isServer; + this._deflate = null; + this._inflate = null; + + this.params = null; + + if (!zlibLimiter) { + const concurrency = + this._options.concurrencyLimit !== undefined + ? this._options.concurrencyLimit + : 10; + zlibLimiter = new Limiter(concurrency); + } + } + + /** + * @type {String} + */ + static get extensionName() { + return 'permessage-deflate'; + } + + /** + * Create an extension negotiation offer. + * + * @return {Object} Extension parameters + * @public + */ + offer() { + const params = {}; + + if (this._options.serverNoContextTakeover) { + params.server_no_context_takeover = true; + } + if (this._options.clientNoContextTakeover) { + params.client_no_context_takeover = true; + } + if (this._options.serverMaxWindowBits) { + params.server_max_window_bits = this._options.serverMaxWindowBits; + } + if (this._options.clientMaxWindowBits) { + params.client_max_window_bits = this._options.clientMaxWindowBits; + } else if (this._options.clientMaxWindowBits == null) { + params.client_max_window_bits = true; + } + + return params; + } + + /** + * Accept an extension negotiation offer/response. + * + * @param {Array} configurations The extension negotiation offers/reponse + * @return {Object} Accepted configuration + * @public + */ + accept(configurations) { + configurations = this.normalizeParams(configurations); + + this.params = this._isServer + ? this.acceptAsServer(configurations) + : this.acceptAsClient(configurations); + + return this.params; + } + + /** + * Releases all resources used by the extension. + * + * @public + */ + cleanup() { + if (this._inflate) { + this._inflate.close(); + this._inflate = null; + } + + if (this._deflate) { + const callback = this._deflate[kCallback]; + + this._deflate.close(); + this._deflate = null; + + if (callback) { + callback( + new Error( + 'The deflate stream was closed while data was being processed' + ) + ); + } + } + } + + /** + * Accept an extension negotiation offer. + * + * @param {Array} offers The extension negotiation offers + * @return {Object} Accepted configuration + * @private + */ + acceptAsServer(offers) { + const opts = this._options; + const accepted = offers.find((params) => { + if ( + (opts.serverNoContextTakeover === false && + params.server_no_context_takeover) || + (params.server_max_window_bits && + (opts.serverMaxWindowBits === false || + (typeof opts.serverMaxWindowBits === 'number' && + opts.serverMaxWindowBits > params.server_max_window_bits))) || + (typeof opts.clientMaxWindowBits === 'number' && + !params.client_max_window_bits) + ) { + return false; + } + + return true; + }); + + if (!accepted) { + throw new Error('None of the extension offers can be accepted'); + } + + if (opts.serverNoContextTakeover) { + accepted.server_no_context_takeover = true; + } + if (opts.clientNoContextTakeover) { + accepted.client_no_context_takeover = true; + } + if (typeof opts.serverMaxWindowBits === 'number') { + accepted.server_max_window_bits = opts.serverMaxWindowBits; + } + if (typeof opts.clientMaxWindowBits === 'number') { + accepted.client_max_window_bits = opts.clientMaxWindowBits; + } else if ( + accepted.client_max_window_bits === true || + opts.clientMaxWindowBits === false + ) { + delete accepted.client_max_window_bits; + } + + return accepted; + } + + /** + * Accept the extension negotiation response. + * + * @param {Array} response The extension negotiation response + * @return {Object} Accepted configuration + * @private + */ + acceptAsClient(response) { + const params = response[0]; + + if ( + this._options.clientNoContextTakeover === false && + params.client_no_context_takeover + ) { + throw new Error('Unexpected parameter "client_no_context_takeover"'); + } + + if (!params.client_max_window_bits) { + if (typeof this._options.clientMaxWindowBits === 'number') { + params.client_max_window_bits = this._options.clientMaxWindowBits; + } + } else if ( + this._options.clientMaxWindowBits === false || + (typeof this._options.clientMaxWindowBits === 'number' && + params.client_max_window_bits > this._options.clientMaxWindowBits) + ) { + throw new Error( + 'Unexpected or invalid parameter "client_max_window_bits"' + ); + } + + return params; + } + + /** + * Normalize parameters. + * + * @param {Array} configurations The extension negotiation offers/reponse + * @return {Array} The offers/response with normalized parameters + * @private + */ + normalizeParams(configurations) { + configurations.forEach((params) => { + Object.keys(params).forEach((key) => { + let value = params[key]; + + if (value.length > 1) { + throw new Error(`Parameter "${key}" must have only a single value`); + } + + value = value[0]; + + if (key === 'client_max_window_bits') { + if (value !== true) { + const num = +value; + if (!Number.isInteger(num) || num < 8 || num > 15) { + throw new TypeError( + `Invalid value for parameter "${key}": ${value}` + ); + } + value = num; + } else if (!this._isServer) { + throw new TypeError( + `Invalid value for parameter "${key}": ${value}` + ); + } + } else if (key === 'server_max_window_bits') { + const num = +value; + if (!Number.isInteger(num) || num < 8 || num > 15) { + throw new TypeError( + `Invalid value for parameter "${key}": ${value}` + ); + } + value = num; + } else if ( + key === 'client_no_context_takeover' || + key === 'server_no_context_takeover' + ) { + if (value !== true) { + throw new TypeError( + `Invalid value for parameter "${key}": ${value}` + ); + } + } else { + throw new Error(`Unknown parameter "${key}"`); + } + + params[key] = value; + }); + }); + + return configurations; + } + + /** + * Decompress data. Concurrency limited. + * + * @param {Buffer} data Compressed data + * @param {Boolean} fin Specifies whether or not this is the last fragment + * @param {Function} callback Callback + * @public + */ + decompress(data, fin, callback) { + zlibLimiter.add((done) => { + this._decompress(data, fin, (err, result) => { + done(); + callback(err, result); + }); + }); + } + + /** + * Compress data. Concurrency limited. + * + * @param {Buffer} data Data to compress + * @param {Boolean} fin Specifies whether or not this is the last fragment + * @param {Function} callback Callback + * @public + */ + compress(data, fin, callback) { + zlibLimiter.add((done) => { + this._compress(data, fin, (err, result) => { + done(); + callback(err, result); + }); + }); + } + + /** + * Decompress data. + * + * @param {Buffer} data Compressed data + * @param {Boolean} fin Specifies whether or not this is the last fragment + * @param {Function} callback Callback + * @private + */ + _decompress(data, fin, callback) { + const endpoint = this._isServer ? 'client' : 'server'; + + if (!this._inflate) { + const key = `${endpoint}_max_window_bits`; + const windowBits = + typeof this.params[key] !== 'number' + ? zlib.Z_DEFAULT_WINDOWBITS + : this.params[key]; + + this._inflate = zlib.createInflateRaw({ + ...this._options.zlibInflateOptions, + windowBits + }); + this._inflate[kPerMessageDeflate] = this; + this._inflate[kTotalLength] = 0; + this._inflate[kBuffers] = []; + this._inflate.on('error', inflateOnError); + this._inflate.on('data', inflateOnData); + } + + this._inflate[kCallback] = callback; + + this._inflate.write(data); + if (fin) this._inflate.write(TRAILER); + + this._inflate.flush(() => { + const err = this._inflate[kError]; + + if (err) { + this._inflate.close(); + this._inflate = null; + callback(err); + return; + } + + const data = bufferUtil.concat( + this._inflate[kBuffers], + this._inflate[kTotalLength] + ); + + if (fin && this.params[`${endpoint}_no_context_takeover`]) { + this._inflate.close(); + this._inflate = null; + } else { + this._inflate[kTotalLength] = 0; + this._inflate[kBuffers] = []; + } + + callback(null, data); + }); + } + + /** + * Compress data. + * + * @param {Buffer} data Data to compress + * @param {Boolean} fin Specifies whether or not this is the last fragment + * @param {Function} callback Callback + * @private + */ + _compress(data, fin, callback) { + const endpoint = this._isServer ? 'server' : 'client'; + + if (!this._deflate) { + const key = `${endpoint}_max_window_bits`; + const windowBits = + typeof this.params[key] !== 'number' + ? zlib.Z_DEFAULT_WINDOWBITS + : this.params[key]; + + this._deflate = zlib.createDeflateRaw({ + ...this._options.zlibDeflateOptions, + windowBits + }); + + this._deflate[kTotalLength] = 0; + this._deflate[kBuffers] = []; + + // + // An `'error'` event is emitted, only on Node.js < 10.0.0, if the + // `zlib.DeflateRaw` instance is closed while data is being processed. + // This can happen if `PerMessageDeflate#cleanup()` is called at the wrong + // time due to an abnormal WebSocket closure. + // + this._deflate.on('error', NOOP); + this._deflate.on('data', deflateOnData); + } + + this._deflate[kCallback] = callback; + + this._deflate.write(data); + this._deflate.flush(zlib.Z_SYNC_FLUSH, () => { + if (!this._deflate) { + // + // The deflate stream was closed while data was being processed. + // + return; + } + + let data = bufferUtil.concat( + this._deflate[kBuffers], + this._deflate[kTotalLength] + ); + + if (fin) data = data.slice(0, data.length - 4); + + // + // Ensure that the callback will not be called again in + // `PerMessageDeflate#cleanup()`. + // + this._deflate[kCallback] = null; + + if (fin && this.params[`${endpoint}_no_context_takeover`]) { + this._deflate.close(); + this._deflate = null; + } else { + this._deflate[kTotalLength] = 0; + this._deflate[kBuffers] = []; + } + + callback(null, data); + }); + } +} + +module.exports = PerMessageDeflate; + +/** + * The listener of the `zlib.DeflateRaw` stream `'data'` event. + * + * @param {Buffer} chunk A chunk of data + * @private + */ +function deflateOnData(chunk) { + this[kBuffers].push(chunk); + this[kTotalLength] += chunk.length; +} + +/** + * The listener of the `zlib.InflateRaw` stream `'data'` event. + * + * @param {Buffer} chunk A chunk of data + * @private + */ +function inflateOnData(chunk) { + this[kTotalLength] += chunk.length; + + if ( + this[kPerMessageDeflate]._maxPayload < 1 || + this[kTotalLength] <= this[kPerMessageDeflate]._maxPayload + ) { + this[kBuffers].push(chunk); + return; + } + + this[kError] = new RangeError('Max payload size exceeded'); + this[kError][kStatusCode] = 1009; + this.removeListener('data', inflateOnData); + this.reset(); +} + +/** + * The listener of the `zlib.InflateRaw` stream `'error'` event. + * + * @param {Error} err The emitted error + * @private + */ +function inflateOnError(err) { + // + // There is no need to call `Zlib#close()` as the handle is automatically + // closed when an error is emitted. + // + this[kPerMessageDeflate]._inflate = null; + err[kStatusCode] = 1007; + this[kCallback](err); +} diff --git a/node_modules/ws/lib/receiver.js b/node_modules/ws/lib/receiver.js new file mode 100644 index 00000000000..57daa725d32 --- /dev/null +++ b/node_modules/ws/lib/receiver.js @@ -0,0 +1,506 @@ +'use strict'; + +const { Writable } = require('stream'); + +const PerMessageDeflate = require('./permessage-deflate'); +const { + BINARY_TYPES, + EMPTY_BUFFER, + kStatusCode, + kWebSocket +} = require('./constants'); +const { concat, toArrayBuffer, unmask } = require('./buffer-util'); +const { isValidStatusCode, isValidUTF8 } = require('./validation'); + +const GET_INFO = 0; +const GET_PAYLOAD_LENGTH_16 = 1; +const GET_PAYLOAD_LENGTH_64 = 2; +const GET_MASK = 3; +const GET_DATA = 4; +const INFLATING = 5; + +/** + * HyBi Receiver implementation. + * + * @extends stream.Writable + */ +class Receiver extends Writable { + /** + * Creates a Receiver instance. + * + * @param {String} binaryType The type for binary data + * @param {Object} extensions An object containing the negotiated extensions + * @param {Boolean} isServer Specifies whether to operate in client or server + * mode + * @param {Number} maxPayload The maximum allowed message length + */ + constructor(binaryType, extensions, isServer, maxPayload) { + super(); + + this._binaryType = binaryType || BINARY_TYPES[0]; + this[kWebSocket] = undefined; + this._extensions = extensions || {}; + this._isServer = !!isServer; + this._maxPayload = maxPayload | 0; + + this._bufferedBytes = 0; + this._buffers = []; + + this._compressed = false; + this._payloadLength = 0; + this._mask = undefined; + this._fragmented = 0; + this._masked = false; + this._fin = false; + this._opcode = 0; + + this._totalPayloadLength = 0; + this._messageLength = 0; + this._fragments = []; + + this._state = GET_INFO; + this._loop = false; + } + + /** + * Implements `Writable.prototype._write()`. + * + * @param {Buffer} chunk The chunk of data to write + * @param {String} encoding The character encoding of `chunk` + * @param {Function} cb Callback + */ + _write(chunk, encoding, cb) { + if (this._opcode === 0x08 && this._state == GET_INFO) return cb(); + + this._bufferedBytes += chunk.length; + this._buffers.push(chunk); + this.startLoop(cb); + } + + /** + * Consumes `n` bytes from the buffered data. + * + * @param {Number} n The number of bytes to consume + * @return {Buffer} The consumed bytes + * @private + */ + consume(n) { + this._bufferedBytes -= n; + + if (n === this._buffers[0].length) return this._buffers.shift(); + + if (n < this._buffers[0].length) { + const buf = this._buffers[0]; + this._buffers[0] = buf.slice(n); + return buf.slice(0, n); + } + + const dst = Buffer.allocUnsafe(n); + + do { + const buf = this._buffers[0]; + const offset = dst.length - n; + + if (n >= buf.length) { + dst.set(this._buffers.shift(), offset); + } else { + dst.set(new Uint8Array(buf.buffer, buf.byteOffset, n), offset); + this._buffers[0] = buf.slice(n); + } + + n -= buf.length; + } while (n > 0); + + return dst; + } + + /** + * Starts the parsing loop. + * + * @param {Function} cb Callback + * @private + */ + startLoop(cb) { + let err; + this._loop = true; + + do { + switch (this._state) { + case GET_INFO: + err = this.getInfo(); + break; + case GET_PAYLOAD_LENGTH_16: + err = this.getPayloadLength16(); + break; + case GET_PAYLOAD_LENGTH_64: + err = this.getPayloadLength64(); + break; + case GET_MASK: + this.getMask(); + break; + case GET_DATA: + err = this.getData(cb); + break; + default: + // `INFLATING` + this._loop = false; + return; + } + } while (this._loop); + + cb(err); + } + + /** + * Reads the first two bytes of a frame. + * + * @return {(RangeError|undefined)} A possible error + * @private + */ + getInfo() { + if (this._bufferedBytes < 2) { + this._loop = false; + return; + } + + const buf = this.consume(2); + + if ((buf[0] & 0x30) !== 0x00) { + this._loop = false; + return error(RangeError, 'RSV2 and RSV3 must be clear', true, 1002); + } + + const compressed = (buf[0] & 0x40) === 0x40; + + if (compressed && !this._extensions[PerMessageDeflate.extensionName]) { + this._loop = false; + return error(RangeError, 'RSV1 must be clear', true, 1002); + } + + this._fin = (buf[0] & 0x80) === 0x80; + this._opcode = buf[0] & 0x0f; + this._payloadLength = buf[1] & 0x7f; + + if (this._opcode === 0x00) { + if (compressed) { + this._loop = false; + return error(RangeError, 'RSV1 must be clear', true, 1002); + } + + if (!this._fragmented) { + this._loop = false; + return error(RangeError, 'invalid opcode 0', true, 1002); + } + + this._opcode = this._fragmented; + } else if (this._opcode === 0x01 || this._opcode === 0x02) { + if (this._fragmented) { + this._loop = false; + return error(RangeError, `invalid opcode ${this._opcode}`, true, 1002); + } + + this._compressed = compressed; + } else if (this._opcode > 0x07 && this._opcode < 0x0b) { + if (!this._fin) { + this._loop = false; + return error(RangeError, 'FIN must be set', true, 1002); + } + + if (compressed) { + this._loop = false; + return error(RangeError, 'RSV1 must be clear', true, 1002); + } + + if (this._payloadLength > 0x7d) { + this._loop = false; + return error( + RangeError, + `invalid payload length ${this._payloadLength}`, + true, + 1002 + ); + } + } else { + this._loop = false; + return error(RangeError, `invalid opcode ${this._opcode}`, true, 1002); + } + + if (!this._fin && !this._fragmented) this._fragmented = this._opcode; + this._masked = (buf[1] & 0x80) === 0x80; + + if (this._isServer) { + if (!this._masked) { + this._loop = false; + return error(RangeError, 'MASK must be set', true, 1002); + } + } else if (this._masked) { + this._loop = false; + return error(RangeError, 'MASK must be clear', true, 1002); + } + + if (this._payloadLength === 126) this._state = GET_PAYLOAD_LENGTH_16; + else if (this._payloadLength === 127) this._state = GET_PAYLOAD_LENGTH_64; + else return this.haveLength(); + } + + /** + * Gets extended payload length (7+16). + * + * @return {(RangeError|undefined)} A possible error + * @private + */ + getPayloadLength16() { + if (this._bufferedBytes < 2) { + this._loop = false; + return; + } + + this._payloadLength = this.consume(2).readUInt16BE(0); + return this.haveLength(); + } + + /** + * Gets extended payload length (7+64). + * + * @return {(RangeError|undefined)} A possible error + * @private + */ + getPayloadLength64() { + if (this._bufferedBytes < 8) { + this._loop = false; + return; + } + + const buf = this.consume(8); + const num = buf.readUInt32BE(0); + + // + // The maximum safe integer in JavaScript is 2^53 - 1. An error is returned + // if payload length is greater than this number. + // + if (num > Math.pow(2, 53 - 32) - 1) { + this._loop = false; + return error( + RangeError, + 'Unsupported WebSocket frame: payload length > 2^53 - 1', + false, + 1009 + ); + } + + this._payloadLength = num * Math.pow(2, 32) + buf.readUInt32BE(4); + return this.haveLength(); + } + + /** + * Payload length has been read. + * + * @return {(RangeError|undefined)} A possible error + * @private + */ + haveLength() { + if (this._payloadLength && this._opcode < 0x08) { + this._totalPayloadLength += this._payloadLength; + if (this._totalPayloadLength > this._maxPayload && this._maxPayload > 0) { + this._loop = false; + return error(RangeError, 'Max payload size exceeded', false, 1009); + } + } + + if (this._masked) this._state = GET_MASK; + else this._state = GET_DATA; + } + + /** + * Reads mask bytes. + * + * @private + */ + getMask() { + if (this._bufferedBytes < 4) { + this._loop = false; + return; + } + + this._mask = this.consume(4); + this._state = GET_DATA; + } + + /** + * Reads data bytes. + * + * @param {Function} cb Callback + * @return {(Error|RangeError|undefined)} A possible error + * @private + */ + getData(cb) { + let data = EMPTY_BUFFER; + + if (this._payloadLength) { + if (this._bufferedBytes < this._payloadLength) { + this._loop = false; + return; + } + + data = this.consume(this._payloadLength); + if (this._masked) unmask(data, this._mask); + } + + if (this._opcode > 0x07) return this.controlMessage(data); + + if (this._compressed) { + this._state = INFLATING; + this.decompress(data, cb); + return; + } + + if (data.length) { + // + // This message is not compressed so its lenght is the sum of the payload + // length of all fragments. + // + this._messageLength = this._totalPayloadLength; + this._fragments.push(data); + } + + return this.dataMessage(); + } + + /** + * Decompresses data. + * + * @param {Buffer} data Compressed data + * @param {Function} cb Callback + * @private + */ + decompress(data, cb) { + const perMessageDeflate = this._extensions[PerMessageDeflate.extensionName]; + + perMessageDeflate.decompress(data, this._fin, (err, buf) => { + if (err) return cb(err); + + if (buf.length) { + this._messageLength += buf.length; + if (this._messageLength > this._maxPayload && this._maxPayload > 0) { + return cb( + error(RangeError, 'Max payload size exceeded', false, 1009) + ); + } + + this._fragments.push(buf); + } + + const er = this.dataMessage(); + if (er) return cb(er); + + this.startLoop(cb); + }); + } + + /** + * Handles a data message. + * + * @return {(Error|undefined)} A possible error + * @private + */ + dataMessage() { + if (this._fin) { + const messageLength = this._messageLength; + const fragments = this._fragments; + + this._totalPayloadLength = 0; + this._messageLength = 0; + this._fragmented = 0; + this._fragments = []; + + if (this._opcode === 2) { + let data; + + if (this._binaryType === 'nodebuffer') { + data = concat(fragments, messageLength); + } else if (this._binaryType === 'arraybuffer') { + data = toArrayBuffer(concat(fragments, messageLength)); + } else { + data = fragments; + } + + this.emit('message', data); + } else { + const buf = concat(fragments, messageLength); + + if (!isValidUTF8(buf)) { + this._loop = false; + return error(Error, 'invalid UTF-8 sequence', true, 1007); + } + + this.emit('message', buf.toString()); + } + } + + this._state = GET_INFO; + } + + /** + * Handles a control message. + * + * @param {Buffer} data Data to handle + * @return {(Error|RangeError|undefined)} A possible error + * @private + */ + controlMessage(data) { + if (this._opcode === 0x08) { + this._loop = false; + + if (data.length === 0) { + this.emit('conclude', 1005, ''); + this.end(); + } else if (data.length === 1) { + return error(RangeError, 'invalid payload length 1', true, 1002); + } else { + const code = data.readUInt16BE(0); + + if (!isValidStatusCode(code)) { + return error(RangeError, `invalid status code ${code}`, true, 1002); + } + + const buf = data.slice(2); + + if (!isValidUTF8(buf)) { + return error(Error, 'invalid UTF-8 sequence', true, 1007); + } + + this.emit('conclude', code, buf.toString()); + this.end(); + } + } else if (this._opcode === 0x09) { + this.emit('ping', data); + } else { + this.emit('pong', data); + } + + this._state = GET_INFO; + } +} + +module.exports = Receiver; + +/** + * Builds an error object. + * + * @param {(Error|RangeError)} ErrorCtor The error constructor + * @param {String} message The error message + * @param {Boolean} prefix Specifies whether or not to add a default prefix to + * `message` + * @param {Number} statusCode The status code + * @return {(Error|RangeError)} The error + * @private + */ +function error(ErrorCtor, message, prefix, statusCode) { + const err = new ErrorCtor( + prefix ? `Invalid WebSocket frame: ${message}` : message + ); + + Error.captureStackTrace(err, error); + err[kStatusCode] = statusCode; + return err; +} diff --git a/node_modules/ws/lib/sender.js b/node_modules/ws/lib/sender.js new file mode 100644 index 00000000000..75c78fb357b --- /dev/null +++ b/node_modules/ws/lib/sender.js @@ -0,0 +1,390 @@ +'use strict'; + +const { randomFillSync } = require('crypto'); + +const PerMessageDeflate = require('./permessage-deflate'); +const { EMPTY_BUFFER } = require('./constants'); +const { isValidStatusCode } = require('./validation'); +const { mask: applyMask, toBuffer } = require('./buffer-util'); + +const mask = Buffer.alloc(4); + +/** + * HyBi Sender implementation. + */ +class Sender { + /** + * Creates a Sender instance. + * + * @param {net.Socket} socket The connection socket + * @param {Object} extensions An object containing the negotiated extensions + */ + constructor(socket, extensions) { + this._extensions = extensions || {}; + this._socket = socket; + + this._firstFragment = true; + this._compress = false; + + this._bufferedBytes = 0; + this._deflating = false; + this._queue = []; + } + + /** + * Frames a piece of data according to the HyBi WebSocket protocol. + * + * @param {Buffer} data The data to frame + * @param {Object} options Options object + * @param {Number} options.opcode The opcode + * @param {Boolean} options.readOnly Specifies whether `data` can be modified + * @param {Boolean} options.fin Specifies whether or not to set the FIN bit + * @param {Boolean} options.mask Specifies whether or not to mask `data` + * @param {Boolean} options.rsv1 Specifies whether or not to set the RSV1 bit + * @return {Buffer[]} The framed data as a list of `Buffer` instances + * @public + */ + static frame(data, options) { + const merge = options.mask && options.readOnly; + let offset = options.mask ? 6 : 2; + let payloadLength = data.length; + + if (data.length >= 65536) { + offset += 8; + payloadLength = 127; + } else if (data.length > 125) { + offset += 2; + payloadLength = 126; + } + + const target = Buffer.allocUnsafe(merge ? data.length + offset : offset); + + target[0] = options.fin ? options.opcode | 0x80 : options.opcode; + if (options.rsv1) target[0] |= 0x40; + + target[1] = payloadLength; + + if (payloadLength === 126) { + target.writeUInt16BE(data.length, 2); + } else if (payloadLength === 127) { + target.writeUInt32BE(0, 2); + target.writeUInt32BE(data.length, 6); + } + + if (!options.mask) return [target, data]; + + randomFillSync(mask, 0, 4); + + target[1] |= 0x80; + target[offset - 4] = mask[0]; + target[offset - 3] = mask[1]; + target[offset - 2] = mask[2]; + target[offset - 1] = mask[3]; + + if (merge) { + applyMask(data, mask, target, offset, data.length); + return [target]; + } + + applyMask(data, mask, data, 0, data.length); + return [target, data]; + } + + /** + * Sends a close message to the other peer. + * + * @param {(Number|undefined)} code The status code component of the body + * @param {String} data The message component of the body + * @param {Boolean} mask Specifies whether or not to mask the message + * @param {Function} cb Callback + * @public + */ + close(code, data, mask, cb) { + let buf; + + if (code === undefined) { + buf = EMPTY_BUFFER; + } else if (typeof code !== 'number' || !isValidStatusCode(code)) { + throw new TypeError('First argument must be a valid error code number'); + } else if (data === undefined || data === '') { + buf = Buffer.allocUnsafe(2); + buf.writeUInt16BE(code, 0); + } else { + const length = Buffer.byteLength(data); + + if (length > 123) { + throw new RangeError('The message must not be greater than 123 bytes'); + } + + buf = Buffer.allocUnsafe(2 + length); + buf.writeUInt16BE(code, 0); + buf.write(data, 2); + } + + if (this._deflating) { + this.enqueue([this.doClose, buf, mask, cb]); + } else { + this.doClose(buf, mask, cb); + } + } + + /** + * Frames and sends a close message. + * + * @param {Buffer} data The message to send + * @param {Boolean} mask Specifies whether or not to mask `data` + * @param {Function} cb Callback + * @private + */ + doClose(data, mask, cb) { + this.sendFrame( + Sender.frame(data, { + fin: true, + rsv1: false, + opcode: 0x08, + mask, + readOnly: false + }), + cb + ); + } + + /** + * Sends a ping message to the other peer. + * + * @param {*} data The message to send + * @param {Boolean} mask Specifies whether or not to mask `data` + * @param {Function} cb Callback + * @public + */ + ping(data, mask, cb) { + const buf = toBuffer(data); + + if (buf.length > 125) { + throw new RangeError('The data size must not be greater than 125 bytes'); + } + + if (this._deflating) { + this.enqueue([this.doPing, buf, mask, toBuffer.readOnly, cb]); + } else { + this.doPing(buf, mask, toBuffer.readOnly, cb); + } + } + + /** + * Frames and sends a ping message. + * + * @param {*} data The message to send + * @param {Boolean} mask Specifies whether or not to mask `data` + * @param {Boolean} readOnly Specifies whether `data` can be modified + * @param {Function} cb Callback + * @private + */ + doPing(data, mask, readOnly, cb) { + this.sendFrame( + Sender.frame(data, { + fin: true, + rsv1: false, + opcode: 0x09, + mask, + readOnly + }), + cb + ); + } + + /** + * Sends a pong message to the other peer. + * + * @param {*} data The message to send + * @param {Boolean} mask Specifies whether or not to mask `data` + * @param {Function} cb Callback + * @public + */ + pong(data, mask, cb) { + const buf = toBuffer(data); + + if (buf.length > 125) { + throw new RangeError('The data size must not be greater than 125 bytes'); + } + + if (this._deflating) { + this.enqueue([this.doPong, buf, mask, toBuffer.readOnly, cb]); + } else { + this.doPong(buf, mask, toBuffer.readOnly, cb); + } + } + + /** + * Frames and sends a pong message. + * + * @param {*} data The message to send + * @param {Boolean} mask Specifies whether or not to mask `data` + * @param {Boolean} readOnly Specifies whether `data` can be modified + * @param {Function} cb Callback + * @private + */ + doPong(data, mask, readOnly, cb) { + this.sendFrame( + Sender.frame(data, { + fin: true, + rsv1: false, + opcode: 0x0a, + mask, + readOnly + }), + cb + ); + } + + /** + * Sends a data message to the other peer. + * + * @param {*} data The message to send + * @param {Object} options Options object + * @param {Boolean} options.compress Specifies whether or not to compress `data` + * @param {Boolean} options.binary Specifies whether `data` is binary or text + * @param {Boolean} options.fin Specifies whether the fragment is the last one + * @param {Boolean} options.mask Specifies whether or not to mask `data` + * @param {Function} cb Callback + * @public + */ + send(data, options, cb) { + const buf = toBuffer(data); + const perMessageDeflate = this._extensions[PerMessageDeflate.extensionName]; + let opcode = options.binary ? 2 : 1; + let rsv1 = options.compress; + + if (this._firstFragment) { + this._firstFragment = false; + if (rsv1 && perMessageDeflate) { + rsv1 = buf.length >= perMessageDeflate._threshold; + } + this._compress = rsv1; + } else { + rsv1 = false; + opcode = 0; + } + + if (options.fin) this._firstFragment = true; + + if (perMessageDeflate) { + const opts = { + fin: options.fin, + rsv1, + opcode, + mask: options.mask, + readOnly: toBuffer.readOnly + }; + + if (this._deflating) { + this.enqueue([this.dispatch, buf, this._compress, opts, cb]); + } else { + this.dispatch(buf, this._compress, opts, cb); + } + } else { + this.sendFrame( + Sender.frame(buf, { + fin: options.fin, + rsv1: false, + opcode, + mask: options.mask, + readOnly: toBuffer.readOnly + }), + cb + ); + } + } + + /** + * Dispatches a data message. + * + * @param {Buffer} data The message to send + * @param {Boolean} compress Specifies whether or not to compress `data` + * @param {Object} options Options object + * @param {Number} options.opcode The opcode + * @param {Boolean} options.readOnly Specifies whether `data` can be modified + * @param {Boolean} options.fin Specifies whether or not to set the FIN bit + * @param {Boolean} options.mask Specifies whether or not to mask `data` + * @param {Boolean} options.rsv1 Specifies whether or not to set the RSV1 bit + * @param {Function} cb Callback + * @private + */ + dispatch(data, compress, options, cb) { + if (!compress) { + this.sendFrame(Sender.frame(data, options), cb); + return; + } + + const perMessageDeflate = this._extensions[PerMessageDeflate.extensionName]; + + this._deflating = true; + perMessageDeflate.compress(data, options.fin, (_, buf) => { + if (this._socket.destroyed) { + const err = new Error( + 'The socket was closed while data was being compressed' + ); + + if (typeof cb === 'function') cb(err); + + for (let i = 0; i < this._queue.length; i++) { + const callback = this._queue[i][4]; + + if (typeof callback === 'function') callback(err); + } + + return; + } + + this._deflating = false; + options.readOnly = false; + this.sendFrame(Sender.frame(buf, options), cb); + this.dequeue(); + }); + } + + /** + * Executes queued send operations. + * + * @private + */ + dequeue() { + while (!this._deflating && this._queue.length) { + const params = this._queue.shift(); + + this._bufferedBytes -= params[1].length; + Reflect.apply(params[0], this, params.slice(1)); + } + } + + /** + * Enqueues a send operation. + * + * @param {Array} params Send operation parameters. + * @private + */ + enqueue(params) { + this._bufferedBytes += params[1].length; + this._queue.push(params); + } + + /** + * Sends a frame. + * + * @param {Buffer[]} list The frame to send + * @param {Function} cb Callback + * @private + */ + sendFrame(list, cb) { + if (list.length === 2) { + this._socket.cork(); + this._socket.write(list[0]); + this._socket.write(list[1], cb); + this._socket.uncork(); + } else { + this._socket.write(list[0], cb); + } + } +} + +module.exports = Sender; diff --git a/node_modules/ws/lib/stream.js b/node_modules/ws/lib/stream.js new file mode 100644 index 00000000000..c6811afb1d8 --- /dev/null +++ b/node_modules/ws/lib/stream.js @@ -0,0 +1,164 @@ +'use strict'; + +const { Duplex } = require('stream'); + +/** + * Emits the `'close'` event on a stream. + * + * @param {stream.Duplex} The stream. + * @private + */ +function emitClose(stream) { + stream.emit('close'); +} + +/** + * The listener of the `'end'` event. + * + * @private + */ +function duplexOnEnd() { + if (!this.destroyed && this._writableState.finished) { + this.destroy(); + } +} + +/** + * The listener of the `'error'` event. + * + * @private + */ +function duplexOnError(err) { + this.removeListener('error', duplexOnError); + this.destroy(); + if (this.listenerCount('error') === 0) { + // Do not suppress the throwing behavior. + this.emit('error', err); + } +} + +/** + * Wraps a `WebSocket` in a duplex stream. + * + * @param {WebSocket} ws The `WebSocket` to wrap + * @param {Object} options The options for the `Duplex` constructor + * @return {stream.Duplex} The duplex stream + * @public + */ +function createWebSocketStream(ws, options) { + let resumeOnReceiverDrain = true; + + function receiverOnDrain() { + if (resumeOnReceiverDrain) ws._socket.resume(); + } + + if (ws.readyState === ws.CONNECTING) { + ws.once('open', function open() { + ws._receiver.removeAllListeners('drain'); + ws._receiver.on('drain', receiverOnDrain); + }); + } else { + ws._receiver.removeAllListeners('drain'); + ws._receiver.on('drain', receiverOnDrain); + } + + const duplex = new Duplex({ + ...options, + autoDestroy: false, + emitClose: false, + objectMode: false, + writableObjectMode: false + }); + + ws.on('message', function message(msg) { + if (!duplex.push(msg)) { + resumeOnReceiverDrain = false; + ws._socket.pause(); + } + }); + + ws.once('error', function error(err) { + if (duplex.destroyed) return; + + duplex.destroy(err); + }); + + ws.once('close', function close() { + if (duplex.destroyed) return; + + duplex.push(null); + }); + + duplex._destroy = function(err, callback) { + if (ws.readyState === ws.CLOSED) { + callback(err); + process.nextTick(emitClose, duplex); + return; + } + + let called = false; + + ws.once('error', function error(err) { + called = true; + callback(err); + }); + + ws.once('close', function close() { + if (!called) callback(err); + process.nextTick(emitClose, duplex); + }); + ws.terminate(); + }; + + duplex._final = function(callback) { + if (ws.readyState === ws.CONNECTING) { + ws.once('open', function open() { + duplex._final(callback); + }); + return; + } + + // If the value of the `_socket` property is `null` it means that `ws` is a + // client websocket and the handshake failed. In fact, when this happens, a + // socket is never assigned to the websocket. Wait for the `'error'` event + // that will be emitted by the websocket. + if (ws._socket === null) return; + + if (ws._socket._writableState.finished) { + if (duplex._readableState.endEmitted) duplex.destroy(); + callback(); + } else { + ws._socket.once('finish', function finish() { + // `duplex` is not destroyed here because the `'end'` event will be + // emitted on `duplex` after this `'finish'` event. The EOF signaling + // `null` chunk is, in fact, pushed when the websocket emits `'close'`. + callback(); + }); + ws.close(); + } + }; + + duplex._read = function() { + if (ws.readyState === ws.OPEN && !resumeOnReceiverDrain) { + resumeOnReceiverDrain = true; + if (!ws._receiver._writableState.needDrain) ws._socket.resume(); + } + }; + + duplex._write = function(chunk, encoding, callback) { + if (ws.readyState === ws.CONNECTING) { + ws.once('open', function open() { + duplex._write(chunk, encoding, callback); + }); + return; + } + + ws.send(chunk, callback); + }; + + duplex.on('end', duplexOnEnd); + duplex.on('error', duplexOnError); + return duplex; +} + +module.exports = createWebSocketStream; diff --git a/node_modules/ws/lib/validation.js b/node_modules/ws/lib/validation.js new file mode 100644 index 00000000000..32db5a570ae --- /dev/null +++ b/node_modules/ws/lib/validation.js @@ -0,0 +1,30 @@ +'use strict'; + +try { + const isValidUTF8 = require('utf-8-validate'); + + exports.isValidUTF8 = + typeof isValidUTF8 === 'object' + ? isValidUTF8.Validation.isValidUTF8 // utf-8-validate@<3.0.0 + : isValidUTF8; +} catch (e) /* istanbul ignore next */ { + exports.isValidUTF8 = () => true; +} + +/** + * Checks if a status code is allowed in a close frame. + * + * @param {Number} code The status code + * @return {Boolean} `true` if the status code is valid, else `false` + * @public + */ +exports.isValidStatusCode = (code) => { + return ( + (code >= 1000 && + code <= 1014 && + code !== 1004 && + code !== 1005 && + code !== 1006) || + (code >= 3000 && code <= 4999) + ); +}; diff --git a/node_modules/ws/lib/websocket-server.js b/node_modules/ws/lib/websocket-server.js new file mode 100644 index 00000000000..057a12be548 --- /dev/null +++ b/node_modules/ws/lib/websocket-server.js @@ -0,0 +1,406 @@ +'use strict'; + +const EventEmitter = require('events'); +const { createHash } = require('crypto'); +const { createServer, STATUS_CODES } = require('http'); + +const PerMessageDeflate = require('./permessage-deflate'); +const WebSocket = require('./websocket'); +const { format, parse } = require('./extension'); +const { GUID } = require('./constants'); + +const keyRegex = /^[+/0-9A-Za-z]{22}==$/; +const kUsedByWebSocketServer = Symbol('kUsedByWebSocketServer'); + +/** + * Class representing a WebSocket server. + * + * @extends EventEmitter + */ +class WebSocketServer extends EventEmitter { + /** + * Create a `WebSocketServer` instance. + * + * @param {Object} options Configuration options + * @param {Number} options.backlog The maximum length of the queue of pending + * connections + * @param {Boolean} options.clientTracking Specifies whether or not to track + * clients + * @param {Function} options.handleProtocols A hook to handle protocols + * @param {String} options.host The hostname where to bind the server + * @param {Number} options.maxPayload The maximum allowed message size + * @param {Boolean} options.noServer Enable no server mode + * @param {String} options.path Accept only connections matching this path + * @param {(Boolean|Object)} options.perMessageDeflate Enable/disable + * permessage-deflate + * @param {Number} options.port The port where to bind the server + * @param {http.Server} options.server A pre-created HTTP/S server to use + * @param {Function} options.verifyClient A hook to reject connections + * @param {Function} callback A listener for the `listening` event + */ + constructor(options, callback) { + super(); + + options = { + maxPayload: 100 * 1024 * 1024, + perMessageDeflate: false, + handleProtocols: null, + clientTracking: true, + verifyClient: null, + noServer: false, + backlog: null, // use default (511 as implemented in net.js) + server: null, + host: null, + path: null, + port: null, + ...options + }; + + if (options.port == null && !options.server && !options.noServer) { + throw new TypeError( + 'One of the "port", "server", or "noServer" options must be specified' + ); + } + + if (options.port != null) { + this._server = createServer((req, res) => { + const body = STATUS_CODES[426]; + + res.writeHead(426, { + 'Content-Length': body.length, + 'Content-Type': 'text/plain' + }); + res.end(body); + }); + this._server.listen( + options.port, + options.host, + options.backlog, + callback + ); + } else if (options.server) { + if (options.server[kUsedByWebSocketServer]) { + throw new Error( + 'The HTTP/S server is already being used by another WebSocket server' + ); + } + + options.server[kUsedByWebSocketServer] = true; + this._server = options.server; + } + + if (this._server) { + this._removeListeners = addListeners(this._server, { + listening: this.emit.bind(this, 'listening'), + error: this.emit.bind(this, 'error'), + upgrade: (req, socket, head) => { + this.handleUpgrade(req, socket, head, (ws) => { + this.emit('connection', ws, req); + }); + } + }); + } + + if (options.perMessageDeflate === true) options.perMessageDeflate = {}; + if (options.clientTracking) this.clients = new Set(); + this.options = options; + } + + /** + * Returns the bound address, the address family name, and port of the server + * as reported by the operating system if listening on an IP socket. + * If the server is listening on a pipe or UNIX domain socket, the name is + * returned as a string. + * + * @return {(Object|String|null)} The address of the server + * @public + */ + address() { + if (this.options.noServer) { + throw new Error('The server is operating in "noServer" mode'); + } + + if (!this._server) return null; + return this._server.address(); + } + + /** + * Close the server. + * + * @param {Function} cb Callback + * @public + */ + close(cb) { + if (cb) this.once('close', cb); + + // + // Terminate all associated clients. + // + if (this.clients) { + for (const client of this.clients) client.terminate(); + } + + const server = this._server; + + if (server) { + this._removeListeners(); + this._removeListeners = this._server = null; + + // + // Close the http server if it was internally created. + // + if (this.options.port != null) { + server.close(() => this.emit('close')); + return; + } + + delete server[kUsedByWebSocketServer]; + } + + process.nextTick(emitClose, this); + } + + /** + * See if a given request should be handled by this server instance. + * + * @param {http.IncomingMessage} req Request object to inspect + * @return {Boolean} `true` if the request is valid, else `false` + * @public + */ + shouldHandle(req) { + if (this.options.path) { + const index = req.url.indexOf('?'); + const pathname = index !== -1 ? req.url.slice(0, index) : req.url; + + if (pathname !== this.options.path) return false; + } + + return true; + } + + /** + * Handle a HTTP Upgrade request. + * + * @param {http.IncomingMessage} req The request object + * @param {net.Socket} socket The network socket between the server and client + * @param {Buffer} head The first packet of the upgraded stream + * @param {Function} cb Callback + * @public + */ + handleUpgrade(req, socket, head, cb) { + socket.on('error', socketOnError); + + const key = + req.headers['sec-websocket-key'] !== undefined + ? req.headers['sec-websocket-key'].trim() + : false; + const version = +req.headers['sec-websocket-version']; + const extensions = {}; + + if ( + req.method !== 'GET' || + req.headers.upgrade.toLowerCase() !== 'websocket' || + !key || + !keyRegex.test(key) || + (version !== 8 && version !== 13) || + !this.shouldHandle(req) + ) { + return abortHandshake(socket, 400); + } + + if (this.options.perMessageDeflate) { + const perMessageDeflate = new PerMessageDeflate( + this.options.perMessageDeflate, + true, + this.options.maxPayload + ); + + try { + const offers = parse(req.headers['sec-websocket-extensions']); + + if (offers[PerMessageDeflate.extensionName]) { + perMessageDeflate.accept(offers[PerMessageDeflate.extensionName]); + extensions[PerMessageDeflate.extensionName] = perMessageDeflate; + } + } catch (err) { + return abortHandshake(socket, 400); + } + } + + // + // Optionally call external client verification handler. + // + if (this.options.verifyClient) { + const info = { + origin: + req.headers[`${version === 8 ? 'sec-websocket-origin' : 'origin'}`], + secure: !!(req.connection.authorized || req.connection.encrypted), + req + }; + + if (this.options.verifyClient.length === 2) { + this.options.verifyClient(info, (verified, code, message, headers) => { + if (!verified) { + return abortHandshake(socket, code || 401, message, headers); + } + + this.completeUpgrade(key, extensions, req, socket, head, cb); + }); + return; + } + + if (!this.options.verifyClient(info)) return abortHandshake(socket, 401); + } + + this.completeUpgrade(key, extensions, req, socket, head, cb); + } + + /** + * Upgrade the connection to WebSocket. + * + * @param {String} key The value of the `Sec-WebSocket-Key` header + * @param {Object} extensions The accepted extensions + * @param {http.IncomingMessage} req The request object + * @param {net.Socket} socket The network socket between the server and client + * @param {Buffer} head The first packet of the upgraded stream + * @param {Function} cb Callback + * @private + */ + completeUpgrade(key, extensions, req, socket, head, cb) { + // + // Destroy the socket if the client has already sent a FIN packet. + // + if (!socket.readable || !socket.writable) return socket.destroy(); + + const digest = createHash('sha1') + .update(key + GUID) + .digest('base64'); + + const headers = [ + 'HTTP/1.1 101 Switching Protocols', + 'Upgrade: websocket', + 'Connection: Upgrade', + `Sec-WebSocket-Accept: ${digest}` + ]; + + const ws = new WebSocket(null); + let protocol = req.headers['sec-websocket-protocol']; + + if (protocol) { + protocol = protocol.trim().split(/ *, */); + + // + // Optionally call external protocol selection handler. + // + if (this.options.handleProtocols) { + protocol = this.options.handleProtocols(protocol, req); + } else { + protocol = protocol[0]; + } + + if (protocol) { + headers.push(`Sec-WebSocket-Protocol: ${protocol}`); + ws.protocol = protocol; + } + } + + if (extensions[PerMessageDeflate.extensionName]) { + const params = extensions[PerMessageDeflate.extensionName].params; + const value = format({ + [PerMessageDeflate.extensionName]: [params] + }); + headers.push(`Sec-WebSocket-Extensions: ${value}`); + ws._extensions = extensions; + } + + // + // Allow external modification/inspection of handshake headers. + // + this.emit('headers', headers, req); + + socket.write(headers.concat('\r\n').join('\r\n')); + socket.removeListener('error', socketOnError); + + ws.setSocket(socket, head, this.options.maxPayload); + + if (this.clients) { + this.clients.add(ws); + ws.on('close', () => this.clients.delete(ws)); + } + + cb(ws); + } +} + +module.exports = WebSocketServer; + +/** + * Add event listeners on an `EventEmitter` using a map of + * pairs. + * + * @param {EventEmitter} server The event emitter + * @param {Object.} map The listeners to add + * @return {Function} A function that will remove the added listeners when called + * @private + */ +function addListeners(server, map) { + for (const event of Object.keys(map)) server.on(event, map[event]); + + return function removeListeners() { + for (const event of Object.keys(map)) { + server.removeListener(event, map[event]); + } + }; +} + +/** + * Emit a `'close'` event on an `EventEmitter`. + * + * @param {EventEmitter} server The event emitter + * @private + */ +function emitClose(server) { + server.emit('close'); +} + +/** + * Handle premature socket errors. + * + * @private + */ +function socketOnError() { + this.destroy(); +} + +/** + * Close the connection when preconditions are not fulfilled. + * + * @param {net.Socket} socket The socket of the upgrade request + * @param {Number} code The HTTP response status code + * @param {String} [message] The HTTP response body + * @param {Object} [headers] Additional HTTP response headers + * @private + */ +function abortHandshake(socket, code, message, headers) { + if (socket.writable) { + message = message || STATUS_CODES[code]; + headers = { + Connection: 'close', + 'Content-type': 'text/html', + 'Content-Length': Buffer.byteLength(message), + ...headers + }; + + socket.write( + `HTTP/1.1 ${code} ${STATUS_CODES[code]}\r\n` + + Object.keys(headers) + .map((h) => `${h}: ${headers[h]}`) + .join('\r\n') + + '\r\n\r\n' + + message + ); + } + + socket.removeListener('error', socketOnError); + socket.destroy(); +} diff --git a/node_modules/ws/lib/websocket.js b/node_modules/ws/lib/websocket.js new file mode 100644 index 00000000000..ca72ad76d00 --- /dev/null +++ b/node_modules/ws/lib/websocket.js @@ -0,0 +1,909 @@ +'use strict'; + +const EventEmitter = require('events'); +const https = require('https'); +const http = require('http'); +const net = require('net'); +const tls = require('tls'); +const { randomBytes, createHash } = require('crypto'); +const { URL } = require('url'); + +const PerMessageDeflate = require('./permessage-deflate'); +const Receiver = require('./receiver'); +const Sender = require('./sender'); +const { + BINARY_TYPES, + EMPTY_BUFFER, + GUID, + kStatusCode, + kWebSocket, + NOOP +} = require('./constants'); +const { addEventListener, removeEventListener } = require('./event-target'); +const { format, parse } = require('./extension'); +const { toBuffer } = require('./buffer-util'); + +const readyStates = ['CONNECTING', 'OPEN', 'CLOSING', 'CLOSED']; +const protocolVersions = [8, 13]; +const closeTimeout = 30 * 1000; + +/** + * Class representing a WebSocket. + * + * @extends EventEmitter + */ +class WebSocket extends EventEmitter { + /** + * Create a new `WebSocket`. + * + * @param {(String|url.URL)} address The URL to which to connect + * @param {(String|String[])} protocols The subprotocols + * @param {Object} options Connection options + */ + constructor(address, protocols, options) { + super(); + + this.readyState = WebSocket.CONNECTING; + this.protocol = ''; + + this._binaryType = BINARY_TYPES[0]; + this._closeFrameReceived = false; + this._closeFrameSent = false; + this._closeMessage = ''; + this._closeTimer = null; + this._closeCode = 1006; + this._extensions = {}; + this._receiver = null; + this._sender = null; + this._socket = null; + + if (address !== null) { + this._bufferedAmount = 0; + this._isServer = false; + this._redirects = 0; + + if (Array.isArray(protocols)) { + protocols = protocols.join(', '); + } else if (typeof protocols === 'object' && protocols !== null) { + options = protocols; + protocols = undefined; + } + + initAsClient(this, address, protocols, options); + } else { + this._isServer = true; + } + } + + get CONNECTING() { + return WebSocket.CONNECTING; + } + get CLOSING() { + return WebSocket.CLOSING; + } + get CLOSED() { + return WebSocket.CLOSED; + } + get OPEN() { + return WebSocket.OPEN; + } + + /** + * This deviates from the WHATWG interface since ws doesn't support the + * required default "blob" type (instead we define a custom "nodebuffer" + * type). + * + * @type {String} + */ + get binaryType() { + return this._binaryType; + } + + set binaryType(type) { + if (!BINARY_TYPES.includes(type)) return; + + this._binaryType = type; + + // + // Allow to change `binaryType` on the fly. + // + if (this._receiver) this._receiver._binaryType = type; + } + + /** + * @type {Number} + */ + get bufferedAmount() { + if (!this._socket) return this._bufferedAmount; + + // + // `socket.bufferSize` is `undefined` if the socket is closed. + // + return (this._socket.bufferSize || 0) + this._sender._bufferedBytes; + } + + /** + * @type {String} + */ + get extensions() { + return Object.keys(this._extensions).join(); + } + + /** + * Set up the socket and the internal resources. + * + * @param {net.Socket} socket The network socket between the server and client + * @param {Buffer} head The first packet of the upgraded stream + * @param {Number} maxPayload The maximum allowed message size + * @private + */ + setSocket(socket, head, maxPayload) { + const receiver = new Receiver( + this._binaryType, + this._extensions, + this._isServer, + maxPayload + ); + + this._sender = new Sender(socket, this._extensions); + this._receiver = receiver; + this._socket = socket; + + receiver[kWebSocket] = this; + socket[kWebSocket] = this; + + receiver.on('conclude', receiverOnConclude); + receiver.on('drain', receiverOnDrain); + receiver.on('error', receiverOnError); + receiver.on('message', receiverOnMessage); + receiver.on('ping', receiverOnPing); + receiver.on('pong', receiverOnPong); + + socket.setTimeout(0); + socket.setNoDelay(); + + if (head.length > 0) socket.unshift(head); + + socket.on('close', socketOnClose); + socket.on('data', socketOnData); + socket.on('end', socketOnEnd); + socket.on('error', socketOnError); + + this.readyState = WebSocket.OPEN; + this.emit('open'); + } + + /** + * Emit the `'close'` event. + * + * @private + */ + emitClose() { + if (!this._socket) { + this.readyState = WebSocket.CLOSED; + this.emit('close', this._closeCode, this._closeMessage); + return; + } + + if (this._extensions[PerMessageDeflate.extensionName]) { + this._extensions[PerMessageDeflate.extensionName].cleanup(); + } + + this._receiver.removeAllListeners(); + this.readyState = WebSocket.CLOSED; + this.emit('close', this._closeCode, this._closeMessage); + } + + /** + * Start a closing handshake. + * + * +----------+ +-----------+ +----------+ + * - - -|ws.close()|-->|close frame|-->|ws.close()|- - - + * | +----------+ +-----------+ +----------+ | + * +----------+ +-----------+ | + * CLOSING |ws.close()|<--|close frame|<--+-----+ CLOSING + * +----------+ +-----------+ | + * | | | +---+ | + * +------------------------+-->|fin| - - - - + * | +---+ | +---+ + * - - - - -|fin|<---------------------+ + * +---+ + * + * @param {Number} code Status code explaining why the connection is closing + * @param {String} data A string explaining why the connection is closing + * @public + */ + close(code, data) { + if (this.readyState === WebSocket.CLOSED) return; + if (this.readyState === WebSocket.CONNECTING) { + const msg = 'WebSocket was closed before the connection was established'; + return abortHandshake(this, this._req, msg); + } + + if (this.readyState === WebSocket.CLOSING) { + if (this._closeFrameSent && this._closeFrameReceived) this._socket.end(); + return; + } + + this.readyState = WebSocket.CLOSING; + this._sender.close(code, data, !this._isServer, (err) => { + // + // This error is handled by the `'error'` listener on the socket. We only + // want to know if the close frame has been sent here. + // + if (err) return; + + this._closeFrameSent = true; + if (this._closeFrameReceived) this._socket.end(); + }); + + // + // Specify a timeout for the closing handshake to complete. + // + this._closeTimer = setTimeout( + this._socket.destroy.bind(this._socket), + closeTimeout + ); + } + + /** + * Send a ping. + * + * @param {*} data The data to send + * @param {Boolean} mask Indicates whether or not to mask `data` + * @param {Function} cb Callback which is executed when the ping is sent + * @public + */ + ping(data, mask, cb) { + if (this.readyState === WebSocket.CONNECTING) { + throw new Error('WebSocket is not open: readyState 0 (CONNECTING)'); + } + + if (typeof data === 'function') { + cb = data; + data = mask = undefined; + } else if (typeof mask === 'function') { + cb = mask; + mask = undefined; + } + + if (typeof data === 'number') data = data.toString(); + + if (this.readyState !== WebSocket.OPEN) { + sendAfterClose(this, data, cb); + return; + } + + if (mask === undefined) mask = !this._isServer; + this._sender.ping(data || EMPTY_BUFFER, mask, cb); + } + + /** + * Send a pong. + * + * @param {*} data The data to send + * @param {Boolean} mask Indicates whether or not to mask `data` + * @param {Function} cb Callback which is executed when the pong is sent + * @public + */ + pong(data, mask, cb) { + if (this.readyState === WebSocket.CONNECTING) { + throw new Error('WebSocket is not open: readyState 0 (CONNECTING)'); + } + + if (typeof data === 'function') { + cb = data; + data = mask = undefined; + } else if (typeof mask === 'function') { + cb = mask; + mask = undefined; + } + + if (typeof data === 'number') data = data.toString(); + + if (this.readyState !== WebSocket.OPEN) { + sendAfterClose(this, data, cb); + return; + } + + if (mask === undefined) mask = !this._isServer; + this._sender.pong(data || EMPTY_BUFFER, mask, cb); + } + + /** + * Send a data message. + * + * @param {*} data The message to send + * @param {Object} options Options object + * @param {Boolean} options.compress Specifies whether or not to compress + * `data` + * @param {Boolean} options.binary Specifies whether `data` is binary or text + * @param {Boolean} options.fin Specifies whether the fragment is the last one + * @param {Boolean} options.mask Specifies whether or not to mask `data` + * @param {Function} cb Callback which is executed when data is written out + * @public + */ + send(data, options, cb) { + if (this.readyState === WebSocket.CONNECTING) { + throw new Error('WebSocket is not open: readyState 0 (CONNECTING)'); + } + + if (typeof options === 'function') { + cb = options; + options = {}; + } + + if (typeof data === 'number') data = data.toString(); + + if (this.readyState !== WebSocket.OPEN) { + sendAfterClose(this, data, cb); + return; + } + + const opts = { + binary: typeof data !== 'string', + mask: !this._isServer, + compress: true, + fin: true, + ...options + }; + + if (!this._extensions[PerMessageDeflate.extensionName]) { + opts.compress = false; + } + + this._sender.send(data || EMPTY_BUFFER, opts, cb); + } + + /** + * Forcibly close the connection. + * + * @public + */ + terminate() { + if (this.readyState === WebSocket.CLOSED) return; + if (this.readyState === WebSocket.CONNECTING) { + const msg = 'WebSocket was closed before the connection was established'; + return abortHandshake(this, this._req, msg); + } + + if (this._socket) { + this.readyState = WebSocket.CLOSING; + this._socket.destroy(); + } + } +} + +readyStates.forEach((readyState, i) => { + WebSocket[readyState] = i; +}); + +// +// Add the `onopen`, `onerror`, `onclose`, and `onmessage` attributes. +// See https://html.spec.whatwg.org/multipage/comms.html#the-websocket-interface +// +['open', 'error', 'close', 'message'].forEach((method) => { + Object.defineProperty(WebSocket.prototype, `on${method}`, { + /** + * Return the listener of the event. + * + * @return {(Function|undefined)} The event listener or `undefined` + * @public + */ + get() { + const listeners = this.listeners(method); + for (let i = 0; i < listeners.length; i++) { + if (listeners[i]._listener) return listeners[i]._listener; + } + + return undefined; + }, + /** + * Add a listener for the event. + * + * @param {Function} listener The listener to add + * @public + */ + set(listener) { + const listeners = this.listeners(method); + for (let i = 0; i < listeners.length; i++) { + // + // Remove only the listeners added via `addEventListener`. + // + if (listeners[i]._listener) this.removeListener(method, listeners[i]); + } + this.addEventListener(method, listener); + } + }); +}); + +WebSocket.prototype.addEventListener = addEventListener; +WebSocket.prototype.removeEventListener = removeEventListener; + +module.exports = WebSocket; + +/** + * Initialize a WebSocket client. + * + * @param {WebSocket} websocket The client to initialize + * @param {(String|url.URL)} address The URL to which to connect + * @param {String} protocols The subprotocols + * @param {Object} options Connection options + * @param {(Boolean|Object)} options.perMessageDeflate Enable/disable + * permessage-deflate + * @param {Number} options.handshakeTimeout Timeout in milliseconds for the + * handshake request + * @param {Number} options.protocolVersion Value of the `Sec-WebSocket-Version` + * header + * @param {String} options.origin Value of the `Origin` or + * `Sec-WebSocket-Origin` header + * @param {Number} options.maxPayload The maximum allowed message size + * @param {Boolean} options.followRedirects Whether or not to follow redirects + * @param {Number} options.maxRedirects The maximum number of redirects allowed + * @private + */ +function initAsClient(websocket, address, protocols, options) { + const opts = { + protocolVersion: protocolVersions[1], + maxPayload: 100 * 1024 * 1024, + perMessageDeflate: true, + followRedirects: false, + maxRedirects: 10, + ...options, + createConnection: undefined, + socketPath: undefined, + hostname: undefined, + protocol: undefined, + timeout: undefined, + method: undefined, + auth: undefined, + host: undefined, + path: undefined, + port: undefined + }; + + if (!protocolVersions.includes(opts.protocolVersion)) { + throw new RangeError( + `Unsupported protocol version: ${opts.protocolVersion} ` + + `(supported versions: ${protocolVersions.join(', ')})` + ); + } + + let parsedUrl; + + if (address instanceof URL) { + parsedUrl = address; + websocket.url = address.href; + } else { + parsedUrl = new URL(address); + websocket.url = address; + } + + const isUnixSocket = parsedUrl.protocol === 'ws+unix:'; + + if (!parsedUrl.host && (!isUnixSocket || !parsedUrl.pathname)) { + throw new Error(`Invalid URL: ${websocket.url}`); + } + + const isSecure = + parsedUrl.protocol === 'wss:' || parsedUrl.protocol === 'https:'; + const defaultPort = isSecure ? 443 : 80; + const key = randomBytes(16).toString('base64'); + const get = isSecure ? https.get : http.get; + let perMessageDeflate; + + opts.createConnection = isSecure ? tlsConnect : netConnect; + opts.defaultPort = opts.defaultPort || defaultPort; + opts.port = parsedUrl.port || defaultPort; + opts.host = parsedUrl.hostname.startsWith('[') + ? parsedUrl.hostname.slice(1, -1) + : parsedUrl.hostname; + opts.headers = { + 'Sec-WebSocket-Version': opts.protocolVersion, + 'Sec-WebSocket-Key': key, + Connection: 'Upgrade', + Upgrade: 'websocket', + ...opts.headers + }; + opts.path = parsedUrl.pathname + parsedUrl.search; + opts.timeout = opts.handshakeTimeout; + + if (opts.perMessageDeflate) { + perMessageDeflate = new PerMessageDeflate( + opts.perMessageDeflate !== true ? opts.perMessageDeflate : {}, + false, + opts.maxPayload + ); + opts.headers['Sec-WebSocket-Extensions'] = format({ + [PerMessageDeflate.extensionName]: perMessageDeflate.offer() + }); + } + if (protocols) { + opts.headers['Sec-WebSocket-Protocol'] = protocols; + } + if (opts.origin) { + if (opts.protocolVersion < 13) { + opts.headers['Sec-WebSocket-Origin'] = opts.origin; + } else { + opts.headers.Origin = opts.origin; + } + } + if (parsedUrl.username || parsedUrl.password) { + opts.auth = `${parsedUrl.username}:${parsedUrl.password}`; + } + + if (isUnixSocket) { + const parts = opts.path.split(':'); + + opts.socketPath = parts[0]; + opts.path = parts[1]; + } + + let req = (websocket._req = get(opts)); + + if (opts.timeout) { + req.on('timeout', () => { + abortHandshake(websocket, req, 'Opening handshake has timed out'); + }); + } + + req.on('error', (err) => { + if (websocket._req.aborted) return; + + req = websocket._req = null; + websocket.readyState = WebSocket.CLOSING; + websocket.emit('error', err); + websocket.emitClose(); + }); + + req.on('response', (res) => { + const location = res.headers.location; + const statusCode = res.statusCode; + + if ( + location && + opts.followRedirects && + statusCode >= 300 && + statusCode < 400 + ) { + if (++websocket._redirects > opts.maxRedirects) { + abortHandshake(websocket, req, 'Maximum redirects exceeded'); + return; + } + + req.abort(); + + const addr = new URL(location, address); + + initAsClient(websocket, addr, protocols, options); + } else if (!websocket.emit('unexpected-response', req, res)) { + abortHandshake( + websocket, + req, + `Unexpected server response: ${res.statusCode}` + ); + } + }); + + req.on('upgrade', (res, socket, head) => { + websocket.emit('upgrade', res); + + // + // The user may have closed the connection from a listener of the `upgrade` + // event. + // + if (websocket.readyState !== WebSocket.CONNECTING) return; + + req = websocket._req = null; + + const digest = createHash('sha1') + .update(key + GUID) + .digest('base64'); + + if (res.headers['sec-websocket-accept'] !== digest) { + abortHandshake(websocket, socket, 'Invalid Sec-WebSocket-Accept header'); + return; + } + + const serverProt = res.headers['sec-websocket-protocol']; + const protList = (protocols || '').split(/, */); + let protError; + + if (!protocols && serverProt) { + protError = 'Server sent a subprotocol but none was requested'; + } else if (protocols && !serverProt) { + protError = 'Server sent no subprotocol'; + } else if (serverProt && !protList.includes(serverProt)) { + protError = 'Server sent an invalid subprotocol'; + } + + if (protError) { + abortHandshake(websocket, socket, protError); + return; + } + + if (serverProt) websocket.protocol = serverProt; + + if (perMessageDeflate) { + try { + const extensions = parse(res.headers['sec-websocket-extensions']); + + if (extensions[PerMessageDeflate.extensionName]) { + perMessageDeflate.accept(extensions[PerMessageDeflate.extensionName]); + websocket._extensions[ + PerMessageDeflate.extensionName + ] = perMessageDeflate; + } + } catch (err) { + abortHandshake( + websocket, + socket, + 'Invalid Sec-WebSocket-Extensions header' + ); + return; + } + } + + websocket.setSocket(socket, head, opts.maxPayload); + }); +} + +/** + * Create a `net.Socket` and initiate a connection. + * + * @param {Object} options Connection options + * @return {net.Socket} The newly created socket used to start the connection + * @private + */ +function netConnect(options) { + options.path = options.socketPath; + return net.connect(options); +} + +/** + * Create a `tls.TLSSocket` and initiate a connection. + * + * @param {Object} options Connection options + * @return {tls.TLSSocket} The newly created socket used to start the connection + * @private + */ +function tlsConnect(options) { + options.path = undefined; + + if (!options.servername && options.servername !== '') { + options.servername = options.host; + } + + return tls.connect(options); +} + +/** + * Abort the handshake and emit an error. + * + * @param {WebSocket} websocket The WebSocket instance + * @param {(http.ClientRequest|net.Socket)} stream The request to abort or the + * socket to destroy + * @param {String} message The error message + * @private + */ +function abortHandshake(websocket, stream, message) { + websocket.readyState = WebSocket.CLOSING; + + const err = new Error(message); + Error.captureStackTrace(err, abortHandshake); + + if (stream.setHeader) { + stream.abort(); + stream.once('abort', websocket.emitClose.bind(websocket)); + websocket.emit('error', err); + } else { + stream.destroy(err); + stream.once('error', websocket.emit.bind(websocket, 'error')); + stream.once('close', websocket.emitClose.bind(websocket)); + } +} + +/** + * Handle cases where the `ping()`, `pong()`, or `send()` methods are called + * when the `readyState` attribute is `CLOSING` or `CLOSED`. + * + * @param {WebSocket} websocket The WebSocket instance + * @param {*} data The data to send + * @param {Function} cb Callback + * @private + */ +function sendAfterClose(websocket, data, cb) { + if (data) { + const length = toBuffer(data).length; + + // + // The `_bufferedAmount` property is used only when the peer is a client and + // the opening handshake fails. Under these circumstances, in fact, the + // `setSocket()` method is not called, so the `_socket` and `_sender` + // properties are set to `null`. + // + if (websocket._socket) websocket._sender._bufferedBytes += length; + else websocket._bufferedAmount += length; + } + + if (cb) { + const err = new Error( + `WebSocket is not open: readyState ${websocket.readyState} ` + + `(${readyStates[websocket.readyState]})` + ); + cb(err); + } +} + +/** + * The listener of the `Receiver` `'conclude'` event. + * + * @param {Number} code The status code + * @param {String} reason The reason for closing + * @private + */ +function receiverOnConclude(code, reason) { + const websocket = this[kWebSocket]; + + websocket._socket.removeListener('data', socketOnData); + websocket._socket.resume(); + + websocket._closeFrameReceived = true; + websocket._closeMessage = reason; + websocket._closeCode = code; + + if (code === 1005) websocket.close(); + else websocket.close(code, reason); +} + +/** + * The listener of the `Receiver` `'drain'` event. + * + * @private + */ +function receiverOnDrain() { + this[kWebSocket]._socket.resume(); +} + +/** + * The listener of the `Receiver` `'error'` event. + * + * @param {(RangeError|Error)} err The emitted error + * @private + */ +function receiverOnError(err) { + const websocket = this[kWebSocket]; + + websocket._socket.removeListener('data', socketOnData); + + websocket.readyState = WebSocket.CLOSING; + websocket._closeCode = err[kStatusCode]; + websocket.emit('error', err); + websocket._socket.destroy(); +} + +/** + * The listener of the `Receiver` `'finish'` event. + * + * @private + */ +function receiverOnFinish() { + this[kWebSocket].emitClose(); +} + +/** + * The listener of the `Receiver` `'message'` event. + * + * @param {(String|Buffer|ArrayBuffer|Buffer[])} data The message + * @private + */ +function receiverOnMessage(data) { + this[kWebSocket].emit('message', data); +} + +/** + * The listener of the `Receiver` `'ping'` event. + * + * @param {Buffer} data The data included in the ping frame + * @private + */ +function receiverOnPing(data) { + const websocket = this[kWebSocket]; + + websocket.pong(data, !websocket._isServer, NOOP); + websocket.emit('ping', data); +} + +/** + * The listener of the `Receiver` `'pong'` event. + * + * @param {Buffer} data The data included in the pong frame + * @private + */ +function receiverOnPong(data) { + this[kWebSocket].emit('pong', data); +} + +/** + * The listener of the `net.Socket` `'close'` event. + * + * @private + */ +function socketOnClose() { + const websocket = this[kWebSocket]; + + this.removeListener('close', socketOnClose); + this.removeListener('end', socketOnEnd); + + websocket.readyState = WebSocket.CLOSING; + + // + // The close frame might not have been received or the `'end'` event emitted, + // for example, if the socket was destroyed due to an error. Ensure that the + // `receiver` stream is closed after writing any remaining buffered data to + // it. If the readable side of the socket is in flowing mode then there is no + // buffered data as everything has been already written and `readable.read()` + // will return `null`. If instead, the socket is paused, any possible buffered + // data will be read as a single chunk and emitted synchronously in a single + // `'data'` event. + // + websocket._socket.read(); + websocket._receiver.end(); + + this.removeListener('data', socketOnData); + this[kWebSocket] = undefined; + + clearTimeout(websocket._closeTimer); + + if ( + websocket._receiver._writableState.finished || + websocket._receiver._writableState.errorEmitted + ) { + websocket.emitClose(); + } else { + websocket._receiver.on('error', receiverOnFinish); + websocket._receiver.on('finish', receiverOnFinish); + } +} + +/** + * The listener of the `net.Socket` `'data'` event. + * + * @param {Buffer} chunk A chunk of data + * @private + */ +function socketOnData(chunk) { + if (!this[kWebSocket]._receiver.write(chunk)) { + this.pause(); + } +} + +/** + * The listener of the `net.Socket` `'end'` event. + * + * @private + */ +function socketOnEnd() { + const websocket = this[kWebSocket]; + + websocket.readyState = WebSocket.CLOSING; + websocket._receiver.end(); + this.end(); +} + +/** + * The listener of the `net.Socket` `'error'` event. + * + * @private + */ +function socketOnError() { + const websocket = this[kWebSocket]; + + this.removeListener('error', socketOnError); + this.on('error', NOOP); + + if (websocket) { + websocket.readyState = WebSocket.CLOSING; + this.destroy(); + } +} diff --git a/node_modules/ws/package.json b/node_modules/ws/package.json new file mode 100644 index 00000000000..239361e9dc8 --- /dev/null +++ b/node_modules/ws/package.json @@ -0,0 +1,67 @@ +{ + "name": "ws", + "version": "7.2.3", + "description": "Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js", + "keywords": [ + "HyBi", + "Push", + "RFC-6455", + "WebSocket", + "WebSockets", + "real-time" + ], + "homepage": "https://github.com/websockets/ws", + "bugs": "https://github.com/websockets/ws/issues", + "repository": "websockets/ws", + "author": "Einar Otto Stangvik (http://2x.io)", + "license": "MIT", + "main": "index.js", + "browser": "browser.js", + "engines": { + "node": ">=8.3.0" + }, + "files": [ + "browser.js", + "index.js", + "lib/*.js" + ], + "scripts": { + "test": "npm run lint && nyc --reporter=html --reporter=text mocha --throw-deprecation test/*.test.js", + "integration": "npm run lint && mocha --throw-deprecation test/*.integration.js", + "lint": "eslint --ignore-path .gitignore . && prettier --check --ignore-path .gitignore \"**/*.{json,md,yaml,yml}\"" + }, + "peerDependencies": { + "bufferutil": "^4.0.1", + "utf-8-validate": "^5.0.2" + }, + "peerDependenciesMeta": { + "bufferutil": { + "optional": true + }, + "utf-8-validate": { + "optional": true + } + }, + "devDependencies": { + "benchmark": "^2.1.4", + "bufferutil": "^4.0.1", + "coveralls": "^3.0.3", + "eslint": "^6.0.0", + "eslint-config-prettier": "^6.0.0", + "eslint-plugin-prettier": "^3.0.1", + "mocha": "^7.0.0", + "nyc": "^15.0.0", + "prettier": "^1.17.0", + 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+const fs = require("fs") + +let client = new WhatsAppWeb() // instantiate +try { + const file = fs.readFileSync("auth_info.json") // load a closed session back if it exists + const authInfo = JSON.parse(file) + client.login( authInfo ) // log back in using the info we just loaded +} catch { + // if no auth info exists, start a new session + client.connect() // start a new session, with QR code scanning and what not +} +// called once the client connects successfully to the WhatsApp servers +client.handlers.onConnected = () => { + const authInfo = client.base64EncodedAuthInfo() // get all the auth info we need to restore this session + fs.writeFileSync("auth_info.json", JSON.stringify(authInfo, null, "\t")) // save this info to a file + /* + Note: one can take this file and login again from any computer without having to scan the QR code, and get full access to one's WhatsApp + Despite the convenience, be careful with this file + */ +} +// called when you have a pending unread message or recieve a new message +client.handlers.onUnreadMessage = (m) => { + console.log("recieved message: " + JSON.stringify(m)) // log and see what the message looks like + + /* send a message after at least a 1 second timeout after recieving a message, otherwise WhatsApp will reject the message otherwise */ + setTimeout(() => client.sendReadReceipt(m.key.remoteJid, m.key.id), 2*1000) // send a read reciept for the message in 2 seconds + setTimeout(() => client.updatePresence(m.key.remoteJid, WhatsAppWeb.Presence.composing), 2.5*1000) // let them know you're typing in 2.5 seconds + setTimeout(() => client.sendTextMessage(m.key.remoteJid, "hello!"), 4*1000) // send the actual message after 4 seconds +} +// called if an error occurs +client.handlers.onError = (err) => console.log(err) +client.handlers.onDisconnect = () => { /* internet got disconnected, save chats here or whatever; will reconnect automatically */ } + + +const readline = require('readline').createInterface({ + input: process.stdin, + output: process.stdout +}) +readline.question("type exit to disconnect\n", (txt) => { + if (txt === "exit") { + client.disconnect() + process.exit(0) + } +}) \ No newline at end of file