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set.cpp
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set.cpp
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#include "wled.h"
/*
* Receives client input
*/
//called upon POST settings form submit
void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
{
if (subPage == SUBPAGE_PINREQ)
{
checkSettingsPIN(request->arg(F("PIN")).c_str());
return;
}
//0: menu 1: wifi 2: leds 3: ui 4: sync 5: time 6: sec 7: DMX 8: usermods 9: N/A 10: 2D
if (subPage < 1 || subPage > 10 || !correctPIN) return;
//WIFI SETTINGS
if (subPage == SUBPAGE_WIFI)
{
strlcpy(clientSSID,request->arg(F("CS")).c_str(), 33);
if (!isAsterisksOnly(request->arg(F("CP")).c_str(), 65)) strlcpy(clientPass, request->arg(F("CP")).c_str(), 65);
strlcpy(cmDNS, request->arg(F("CM")).c_str(), 33);
apBehavior = request->arg(F("AB")).toInt();
strlcpy(apSSID, request->arg(F("AS")).c_str(), 33);
apHide = request->hasArg(F("AH"));
int passlen = request->arg(F("AP")).length();
if (passlen == 0 || (passlen > 7 && !isAsterisksOnly(request->arg(F("AP")).c_str(), 65))) strlcpy(apPass, request->arg(F("AP")).c_str(), 65);
int t = request->arg(F("AC")).toInt(); if (t > 0 && t < 14) apChannel = t;
force802_3g = request->hasArg(F("FG"));
noWifiSleep = request->hasArg(F("WS"));
#ifndef WLED_DISABLE_ESPNOW
enable_espnow_remote = request->hasArg(F("RE"));
strlcpy(linked_remote,request->arg(F("RMAC")).c_str(), 13);
//Normalize MAC format to lowercase
strlcpy(linked_remote,strlwr(linked_remote), 13);
#endif
#ifdef WLED_USE_ETHERNET
ethernetType = request->arg(F("ETH")).toInt();
WLED::instance().initEthernet();
#endif
char k[3]; k[2] = 0;
for (int i = 0; i<4; i++)
{
k[1] = i+48;//ascii 0,1,2,3
k[0] = 'I'; //static IP
staticIP[i] = request->arg(k).toInt();
k[0] = 'G'; //gateway
staticGateway[i] = request->arg(k).toInt();
k[0] = 'S'; //subnet
staticSubnet[i] = request->arg(k).toInt();
}
}
//LED SETTINGS
if (subPage == SUBPAGE_LEDS)
{
int t = 0;
if (rlyPin>=0 && pinManager.isPinAllocated(rlyPin, PinOwner::Relay)) {
pinManager.deallocatePin(rlyPin, PinOwner::Relay);
}
if (irPin>=0 && pinManager.isPinAllocated(irPin, PinOwner::IR)) {
pinManager.deallocatePin(irPin, PinOwner::IR);
}
for (uint8_t s=0; s<WLED_MAX_BUTTONS; s++) {
if (btnPin[s]>=0 && pinManager.isPinAllocated(btnPin[s], PinOwner::Button)) {
pinManager.deallocatePin(btnPin[s], PinOwner::Button);
}
}
uint8_t colorOrder, type, skip, awmode, channelSwap;
uint16_t length, start;
uint8_t pins[5] = {255, 255, 255, 255, 255};
autoSegments = request->hasArg(F("MS"));
correctWB = request->hasArg(F("CCT"));
cctFromRgb = request->hasArg(F("CR"));
strip.cctBlending = request->arg(F("CB")).toInt();
Bus::setCCTBlend(strip.cctBlending);
Bus::setGlobalAWMode(request->arg(F("AW")).toInt());
strip.setTargetFps(request->arg(F("FR")).toInt());
useGlobalLedBuffer = request->hasArg(F("LD"));
bool busesChanged = false;
for (uint8_t s = 0; s < WLED_MAX_BUSSES+WLED_MIN_VIRTUAL_BUSSES; s++) {
char lp[4] = "L0"; lp[2] = 48+s; lp[3] = 0; //ascii 0-9 //strip data pin
char lc[4] = "LC"; lc[2] = 48+s; lc[3] = 0; //strip length
char co[4] = "CO"; co[2] = 48+s; co[3] = 0; //strip color order
char lt[4] = "LT"; lt[2] = 48+s; lt[3] = 0; //strip type
char ls[4] = "LS"; ls[2] = 48+s; ls[3] = 0; //strip start LED
char cv[4] = "CV"; cv[2] = 48+s; cv[3] = 0; //strip reverse
char sl[4] = "SL"; sl[2] = 48+s; sl[3] = 0; //skip first N LEDs
char rf[4] = "RF"; rf[2] = 48+s; rf[3] = 0; //refresh required
char aw[4] = "AW"; aw[2] = 48+s; aw[3] = 0; //auto white mode
char wo[4] = "WO"; wo[2] = 48+s; wo[3] = 0; //channel swap
char sp[4] = "SP"; sp[2] = 48+s; sp[3] = 0; //bus clock speed (DotStar & PWM)
if (!request->hasArg(lp)) {
DEBUG_PRINT(F("No data for "));
DEBUG_PRINTLN(s);
break;
}
for (uint8_t i = 0; i < 5; i++) {
lp[1] = 48+i;
if (!request->hasArg(lp)) break;
pins[i] = (request->arg(lp).length() > 0) ? request->arg(lp).toInt() : 255;
}
type = request->arg(lt).toInt();
skip = request->arg(sl).toInt();
colorOrder = request->arg(co).toInt();
start = (request->hasArg(ls)) ? request->arg(ls).toInt() : t;
if (request->hasArg(lc) && request->arg(lc).toInt() > 0) {
t += length = request->arg(lc).toInt();
} else {
break; // no parameter
}
awmode = request->arg(aw).toInt();
uint16_t freqHz = request->arg(sp).toInt();
if (type > TYPE_ONOFF && type < 49) {
switch (freqHz) {
case 0 : freqHz = WLED_PWM_FREQ/3; break;
case 1 : freqHz = WLED_PWM_FREQ/2; break;
default:
case 2 : freqHz = WLED_PWM_FREQ; break;
case 3 : freqHz = WLED_PWM_FREQ*2; break;
case 4 : freqHz = WLED_PWM_FREQ*3; break;
}
} else if (type > 48 && type < 64) {
switch (freqHz) {
default:
case 0 : freqHz = 1000; break;
case 1 : freqHz = 2000; break;
case 2 : freqHz = 5000; break;
case 3 : freqHz = 10000; break;
case 4 : freqHz = 20000; break;
}
} else {
freqHz = 0;
}
channelSwap = Bus::hasWhite(type) ? request->arg(wo).toInt() : 0;
type |= request->hasArg(rf) << 7; // off refresh override
// actual finalization is done in WLED::loop() (removing old busses and adding new)
// this may happen even before this loop is finished so we do "doInitBusses" after the loop
if (busConfigs[s] != nullptr) delete busConfigs[s];
busConfigs[s] = new BusConfig(type, pins, start, length, colorOrder | (channelSwap<<4), request->hasArg(cv), skip, awmode, freqHz, useGlobalLedBuffer);
busesChanged = true;
}
//doInitBusses = busesChanged; // we will do that below to ensure all input data is processed
ColorOrderMap com = {};
for (uint8_t s = 0; s < WLED_MAX_COLOR_ORDER_MAPPINGS; s++) {
char xs[4] = "XS"; xs[2] = 48+s; xs[3] = 0; //start LED
char xc[4] = "XC"; xc[2] = 48+s; xc[3] = 0; //strip length
char xo[4] = "XO"; xo[2] = 48+s; xo[3] = 0; //color order
if (request->hasArg(xs)) {
start = request->arg(xs).toInt();
length = request->arg(xc).toInt();
colorOrder = request->arg(xo).toInt();
com.add(start, length, colorOrder);
}
}
busses.updateColorOrderMap(com);
// update other pins
int hw_ir_pin = request->arg(F("IR")).toInt();
if (pinManager.allocatePin(hw_ir_pin,false, PinOwner::IR)) {
irPin = hw_ir_pin;
} else {
irPin = -1;
}
irEnabled = request->arg(F("IT")).toInt();
irApplyToAllSelected = !request->hasArg(F("MSO"));
int hw_rly_pin = request->arg(F("RL")).toInt();
if (pinManager.allocatePin(hw_rly_pin,true, PinOwner::Relay)) {
rlyPin = hw_rly_pin;
} else {
rlyPin = -1;
}
rlyMde = (bool)request->hasArg(F("RM"));
disablePullUp = (bool)request->hasArg(F("IP"));
for (uint8_t i=0; i<WLED_MAX_BUTTONS; i++) {
char bt[4] = "BT"; bt[2] = (i<10?48:55)+i; bt[3] = 0; // button pin (use A,B,C,... if WLED_MAX_BUTTONS>10)
char be[4] = "BE"; be[2] = (i<10?48:55)+i; be[3] = 0; // button type (use A,B,C,... if WLED_MAX_BUTTONS>10)
int hw_btn_pin = request->arg(bt).toInt();
if (pinManager.allocatePin(hw_btn_pin,false,PinOwner::Button)) {
btnPin[i] = hw_btn_pin;
buttonType[i] = request->arg(be).toInt();
#ifdef ARDUINO_ARCH_ESP32
// ESP32 only: check that analog button pin is a valid ADC gpio
if (((buttonType[i] == BTN_TYPE_ANALOG) || (buttonType[i] == BTN_TYPE_ANALOG_INVERTED)) && (digitalPinToAnalogChannel(btnPin[i]) < 0))
{
// not an ADC analog pin
if (btnPin[i] >= 0) DEBUG_PRINTF("PIN ALLOC error: GPIO%d for analog button #%d is not an analog pin!\n", btnPin[i], i);
btnPin[i] = -1;
pinManager.deallocatePin(hw_btn_pin,PinOwner::Button);
}
else
#endif
{
if (disablePullUp) {
pinMode(btnPin[i], INPUT);
} else {
#ifdef ESP32
pinMode(btnPin[i], buttonType[i]==BTN_TYPE_PUSH_ACT_HIGH ? INPUT_PULLDOWN : INPUT_PULLUP);
#else
pinMode(btnPin[i], INPUT_PULLUP);
#endif
}
}
} else {
btnPin[i] = -1;
buttonType[i] = BTN_TYPE_NONE;
}
}
touchThreshold = request->arg(F("TT")).toInt();
strip.ablMilliampsMax = request->arg(F("MA")).toInt();
strip.milliampsPerLed = request->arg(F("LA")).toInt();
briS = request->arg(F("CA")).toInt();
turnOnAtBoot = request->hasArg(F("BO"));
t = request->arg(F("BP")).toInt();
if (t <= 250) bootPreset = t;
gammaCorrectBri = request->hasArg(F("GB"));
gammaCorrectCol = request->hasArg(F("GC"));
gammaCorrectVal = request->arg(F("GV")).toFloat();
if (gammaCorrectVal > 1.0f && gammaCorrectVal <= 3)
NeoGammaWLEDMethod::calcGammaTable(gammaCorrectVal);
else {
gammaCorrectVal = 1.0f; // no gamma correction
gammaCorrectBri = false;
gammaCorrectCol = false;
}
fadeTransition = request->hasArg(F("TF"));
modeBlending = request->hasArg(F("EB"));
t = request->arg(F("TD")).toInt();
if (t >= 0) transitionDelayDefault = t;
strip.paletteFade = request->hasArg(F("PF"));
t = request->arg(F("TP")).toInt();
randomPaletteChangeTime = MIN(255,MAX(1,t));
nightlightTargetBri = request->arg(F("TB")).toInt();
t = request->arg(F("TL")).toInt();
if (t > 0) nightlightDelayMinsDefault = t;
nightlightDelayMins = nightlightDelayMinsDefault;
nightlightMode = request->arg(F("TW")).toInt();
t = request->arg(F("PB")).toInt();
if (t >= 0 && t < 4) strip.paletteBlend = t;
t = request->arg(F("BF")).toInt();
if (t > 0) briMultiplier = t;
doInitBusses = busesChanged;
}
//UI
if (subPage == SUBPAGE_UI)
{
strlcpy(serverDescription, request->arg(F("DS")).c_str(), 33);
syncToggleReceive = request->hasArg(F("ST"));
#ifdef WLED_ENABLE_SIMPLE_UI
if (simplifiedUI ^ request->hasArg(F("SU"))) {
// UI selection changed, invalidate browser cache
cacheInvalidate++;
}
simplifiedUI = request->hasArg(F("SU"));
#endif
DEBUG_PRINTLN(F("Enumerating ledmaps"));
enumerateLedmaps();
DEBUG_PRINTLN(F("Loading custom palettes"));
strip.loadCustomPalettes(); // (re)load all custom palettes
}
//SYNC
if (subPage == SUBPAGE_SYNC)
{
int t = request->arg(F("UP")).toInt();
if (t > 0) udpPort = t;
t = request->arg(F("U2")).toInt();
if (t > 0) udpPort2 = t;
syncGroups = request->arg(F("GS")).toInt();
receiveGroups = request->arg(F("GR")).toInt();
receiveNotificationBrightness = request->hasArg(F("RB"));
receiveNotificationColor = request->hasArg(F("RC"));
receiveNotificationEffects = request->hasArg(F("RX"));
receiveSegmentOptions = request->hasArg(F("SO"));
receiveSegmentBounds = request->hasArg(F("SG"));
receiveNotifications = (receiveNotificationBrightness || receiveNotificationColor || receiveNotificationEffects || receiveSegmentOptions);
notifyDirectDefault = request->hasArg(F("SD"));
notifyDirect = notifyDirectDefault;
notifyButton = request->hasArg(F("SB"));
notifyAlexa = request->hasArg(F("SA"));
notifyHue = request->hasArg(F("SH"));
notifyMacro = request->hasArg(F("SM"));
t = request->arg(F("UR")).toInt();
if ((t>=0) && (t<30)) udpNumRetries = t;
nodeListEnabled = request->hasArg(F("NL"));
if (!nodeListEnabled) Nodes.clear();
nodeBroadcastEnabled = request->hasArg(F("NB"));
receiveDirect = request->hasArg(F("RD"));
useMainSegmentOnly = request->hasArg(F("MO"));
e131SkipOutOfSequence = request->hasArg(F("ES"));
e131Multicast = request->hasArg(F("EM"));
t = request->arg(F("EP")).toInt();
if (t > 0) e131Port = t;
t = request->arg(F("EU")).toInt();
if (t >= 0 && t <= 63999) e131Universe = t;
t = request->arg(F("DA")).toInt();
if (t >= 0 && t <= 510) DMXAddress = t;
t = request->arg(F("XX")).toInt();
if (t >= 0 && t <= 150) DMXSegmentSpacing = t;
t = request->arg(F("PY")).toInt();
if (t >= 0 && t <= 200) e131Priority = t;
t = request->arg(F("DM")).toInt();
if (t >= DMX_MODE_DISABLED && t <= DMX_MODE_PRESET) DMXMode = t;
t = request->arg(F("ET")).toInt();
if (t > 99 && t <= 65000) realtimeTimeoutMs = t;
arlsForceMaxBri = request->hasArg(F("FB"));
arlsDisableGammaCorrection = request->hasArg(F("RG"));
t = request->arg(F("WO")).toInt();
if (t >= -255 && t <= 255) arlsOffset = t;
alexaEnabled = request->hasArg(F("AL"));
strlcpy(alexaInvocationName, request->arg(F("AI")).c_str(), 33);
t = request->arg(F("AP")).toInt();
if (t >= 0 && t <= 9) alexaNumPresets = t;
#ifdef WLED_ENABLE_MQTT
mqttEnabled = request->hasArg(F("MQ"));
strlcpy(mqttServer, request->arg(F("MS")).c_str(), MQTT_MAX_SERVER_LEN+1);
t = request->arg(F("MQPORT")).toInt();
if (t > 0) mqttPort = t;
strlcpy(mqttUser, request->arg(F("MQUSER")).c_str(), 41);
if (!isAsterisksOnly(request->arg(F("MQPASS")).c_str(), 41)) strlcpy(mqttPass, request->arg(F("MQPASS")).c_str(), 65);
strlcpy(mqttClientID, request->arg(F("MQCID")).c_str(), 41);
strlcpy(mqttDeviceTopic, request->arg(F("MD")).c_str(), MQTT_MAX_TOPIC_LEN+1);
strlcpy(mqttGroupTopic, request->arg(F("MG")).c_str(), MQTT_MAX_TOPIC_LEN+1);
buttonPublishMqtt = request->hasArg(F("BM"));
retainMqttMsg = request->hasArg(F("RT"));
#endif
#ifndef WLED_DISABLE_HUESYNC
for (int i=0;i<4;i++){
String a = "H"+String(i);
hueIP[i] = request->arg(a).toInt();
}
t = request->arg(F("HL")).toInt();
if (t > 0) huePollLightId = t;
t = request->arg(F("HI")).toInt();
if (t > 50) huePollIntervalMs = t;
hueApplyOnOff = request->hasArg(F("HO"));
hueApplyBri = request->hasArg(F("HB"));
hueApplyColor = request->hasArg(F("HC"));
huePollingEnabled = request->hasArg(F("HP"));
hueStoreAllowed = true;
reconnectHue();
#endif
t = request->arg(F("BD")).toInt();
if (t >= 96 && t <= 15000) serialBaud = t;
updateBaudRate(serialBaud *100);
}
//TIME
if (subPage == SUBPAGE_TIME)
{
ntpEnabled = request->hasArg(F("NT"));
strlcpy(ntpServerName, request->arg(F("NS")).c_str(), 33);
useAMPM = !request->hasArg(F("CF"));
currentTimezone = request->arg(F("TZ")).toInt();
utcOffsetSecs = request->arg(F("UO")).toInt();
//start ntp if not already connected
if (ntpEnabled && WLED_CONNECTED && !ntpConnected) ntpConnected = ntpUdp.begin(ntpLocalPort);
ntpLastSyncTime = NTP_NEVER; // force new NTP query
longitude = request->arg(F("LN")).toFloat();
latitude = request->arg(F("LT")).toFloat();
// force a sunrise/sunset re-calculation
calculateSunriseAndSunset();
overlayCurrent = request->hasArg(F("OL")) ? 1 : 0;
overlayMin = request->arg(F("O1")).toInt();
overlayMax = request->arg(F("O2")).toInt();
analogClock12pixel = request->arg(F("OM")).toInt();
analogClock5MinuteMarks = request->hasArg(F("O5"));
analogClockSecondsTrail = request->hasArg(F("OS"));
countdownMode = request->hasArg(F("CE"));
countdownYear = request->arg(F("CY")).toInt();
countdownMonth = request->arg(F("CI")).toInt();
countdownDay = request->arg(F("CD")).toInt();
countdownHour = request->arg(F("CH")).toInt();
countdownMin = request->arg(F("CM")).toInt();
countdownSec = request->arg(F("CS")).toInt();
setCountdown();
macroAlexaOn = request->arg(F("A0")).toInt();
macroAlexaOff = request->arg(F("A1")).toInt();
macroCountdown = request->arg(F("MC")).toInt();
macroNl = request->arg(F("MN")).toInt();
for (uint8_t i=0; i<WLED_MAX_BUTTONS; i++) {
char mp[4] = "MP"; mp[2] = (i<10?48:55)+i; mp[3] = 0; // short
char ml[4] = "ML"; ml[2] = (i<10?48:55)+i; ml[3] = 0; // long
char md[4] = "MD"; md[2] = (i<10?48:55)+i; md[3] = 0; // double
//if (!request->hasArg(mp)) break;
macroButton[i] = request->arg(mp).toInt(); // these will default to 0 if not present
macroLongPress[i] = request->arg(ml).toInt();
macroDoublePress[i] = request->arg(md).toInt();
}
char k[3]; k[2] = 0;
for (int i = 0; i<10; i++) {
k[1] = i+48;//ascii 0,1,2,3,...
k[0] = 'H'; //timer hours
timerHours[i] = request->arg(k).toInt();
k[0] = 'N'; //minutes
timerMinutes[i] = request->arg(k).toInt();
k[0] = 'T'; //macros
timerMacro[i] = request->arg(k).toInt();
k[0] = 'W'; //weekdays
timerWeekday[i] = request->arg(k).toInt();
if (i<8) {
k[0] = 'M'; //start month
timerMonth[i] = request->arg(k).toInt() & 0x0F;
timerMonth[i] <<= 4;
k[0] = 'P'; //end month
timerMonth[i] += (request->arg(k).toInt() & 0x0F);
k[0] = 'D'; //start day
timerDay[i] = request->arg(k).toInt();
k[0] = 'E'; //end day
timerDayEnd[i] = request->arg(k).toInt();
}
}
}
//SECURITY
if (subPage == SUBPAGE_SEC)
{
if (request->hasArg(F("RS"))) //complete factory reset
{
WLED_FS.format();
#ifdef WLED_ADD_EEPROM_SUPPORT
clearEEPROM();
#endif
serveMessage(request, 200, F("All Settings erased."), F("Connect to WLED-AP to setup again"),255);
doReboot = true; // may reboot immediately on dual-core system (race condition) which is desireable in this case
}
if (request->hasArg(F("PIN"))) {
const char *pin = request->arg(F("PIN")).c_str();
uint8_t pinLen = strlen(pin);
if (pinLen == 4 || pinLen == 0) {
uint8_t numZeros = 0;
for (uint8_t i = 0; i < pinLen; i++) numZeros += (pin[i] == '0');
if (numZeros < pinLen || pinLen == 0) { // ignore 0000 input (placeholder)
strlcpy(settingsPIN, pin, 5);
}
settingsPIN[4] = 0;
}
}
bool pwdCorrect = !otaLock; //always allow access if ota not locked
if (request->hasArg(F("OP")))
{
if (otaLock && strcmp(otaPass,request->arg(F("OP")).c_str()) == 0)
{
// brute force protection: do not unlock even if correct if last save was less than 3 seconds ago
if (millis() - lastEditTime > PIN_RETRY_COOLDOWN) pwdCorrect = true;
}
if (!otaLock && request->arg(F("OP")).length() > 0)
{
strlcpy(otaPass,request->arg(F("OP")).c_str(), 33); // set new OTA password
}
}
if (pwdCorrect) //allow changes if correct pwd or no ota active
{
otaLock = request->hasArg(F("NO"));
wifiLock = request->hasArg(F("OW"));
aOtaEnabled = request->hasArg(F("AO"));
//createEditHandler(correctPIN && !otaLock);
}
}
#ifdef WLED_ENABLE_DMX // include only if DMX is enabled
if (subPage == SUBPAGE_DMX)
{
int t = request->arg(F("PU")).toInt();
if (t >= 0 && t <= 63999) e131ProxyUniverse = t;
t = request->arg(F("CN")).toInt();
if (t>0 && t<16) {
DMXChannels = t;
}
t = request->arg(F("CS")).toInt();
if (t>0 && t<513) {
DMXStart = t;
}
t = request->arg(F("CG")).toInt();
if (t>0 && t<513) {
DMXGap = t;
}
t = request->arg(F("SL")).toInt();
if (t>=0 && t < MAX_LEDS) {
DMXStartLED = t;
}
for (int i=0; i<15; i++) {
String argname = "CH" + String((i+1));
t = request->arg(argname).toInt();
DMXFixtureMap[i] = t;
}
}
#endif
//USERMODS
if (subPage == SUBPAGE_UM)
{
if (!requestJSONBufferLock(5)) return;
// global I2C & SPI pins
int8_t hw_sda_pin = !request->arg(F("SDA")).length() ? -1 : (int)request->arg(F("SDA")).toInt();
int8_t hw_scl_pin = !request->arg(F("SCL")).length() ? -1 : (int)request->arg(F("SCL")).toInt();
if (i2c_sda != hw_sda_pin || i2c_scl != hw_scl_pin) {
// only if pins changed
uint8_t old_i2c[2] = { static_cast<uint8_t>(i2c_scl), static_cast<uint8_t>(i2c_sda) };
pinManager.deallocateMultiplePins(old_i2c, 2, PinOwner::HW_I2C); // just in case deallocation of old pins
PinManagerPinType i2c[2] = { { hw_sda_pin, true }, { hw_scl_pin, true } };
if (hw_sda_pin >= 0 && hw_scl_pin >= 0 && pinManager.allocateMultiplePins(i2c, 2, PinOwner::HW_I2C)) {
i2c_sda = hw_sda_pin;
i2c_scl = hw_scl_pin;
// no bus re-initialisation as usermods do not get any notification
//Wire.begin(i2c_sda, i2c_scl);
} else {
// there is no Wire.end()
DEBUG_PRINTLN(F("Could not allocate I2C pins."));
i2c_sda = -1;
i2c_scl = -1;
}
}
int8_t hw_mosi_pin = !request->arg(F("MOSI")).length() ? -1 : (int)request->arg(F("MOSI")).toInt();
int8_t hw_miso_pin = !request->arg(F("MISO")).length() ? -1 : (int)request->arg(F("MISO")).toInt();
int8_t hw_sclk_pin = !request->arg(F("SCLK")).length() ? -1 : (int)request->arg(F("SCLK")).toInt();
#ifdef ESP8266
// cannot change pins on ESP8266
if (hw_mosi_pin >= 0 && hw_mosi_pin != HW_PIN_DATASPI) hw_mosi_pin = HW_PIN_DATASPI;
if (hw_miso_pin >= 0 && hw_miso_pin != HW_PIN_MISOSPI) hw_mosi_pin = HW_PIN_MISOSPI;
if (hw_sclk_pin >= 0 && hw_sclk_pin != HW_PIN_CLOCKSPI) hw_sclk_pin = HW_PIN_CLOCKSPI;
#endif
if (spi_mosi != hw_mosi_pin || spi_miso != hw_miso_pin || spi_sclk != hw_sclk_pin) {
// only if pins changed
uint8_t old_spi[3] = { static_cast<uint8_t>(spi_mosi), static_cast<uint8_t>(spi_miso), static_cast<uint8_t>(spi_sclk) };
pinManager.deallocateMultiplePins(old_spi, 3, PinOwner::HW_SPI); // just in case deallocation of old pins
PinManagerPinType spi[3] = { { hw_mosi_pin, true }, { hw_miso_pin, true }, { hw_sclk_pin, true } };
if (hw_mosi_pin >= 0 && hw_sclk_pin >= 0 && pinManager.allocateMultiplePins(spi, 3, PinOwner::HW_SPI)) {
spi_mosi = hw_mosi_pin;
spi_miso = hw_miso_pin;
spi_sclk = hw_sclk_pin;
// no bus re-initialisation as usermods do not get any notification
//SPI.end();
#ifdef ESP32
//SPI.begin(spi_sclk, spi_miso, spi_mosi);
#else
//SPI.begin();
#endif
} else {
//SPI.end();
DEBUG_PRINTLN(F("Could not allocate SPI pins."));
spi_mosi = -1;
spi_miso = -1;
spi_sclk = -1;
}
}
JsonObject um = doc.createNestedObject("um");
size_t args = request->args();
uint16_t j=0;
for (size_t i=0; i<args; i++) {
String name = request->argName(i);
String value = request->arg(i);
// POST request parameters are combined as <usermodname>_<usermodparameter>
int umNameEnd = name.indexOf(":");
if (umNameEnd<1) continue; // parameter does not contain ":" or on 1st place -> wrong
JsonObject mod = um[name.substring(0,umNameEnd)]; // get a usermod JSON object
if (mod.isNull()) {
mod = um.createNestedObject(name.substring(0,umNameEnd)); // if it does not exist create it
}
DEBUG_PRINT(name.substring(0,umNameEnd));
DEBUG_PRINT(":");
name = name.substring(umNameEnd+1); // remove mod name from string
// if the resulting name still contains ":" this means nested object
JsonObject subObj;
int umSubObj = name.indexOf(":");
DEBUG_PRINTF("(%d):",umSubObj);
if (umSubObj>0) {
subObj = mod[name.substring(0,umSubObj)];
if (subObj.isNull())
subObj = mod.createNestedObject(name.substring(0,umSubObj));
name = name.substring(umSubObj+1); // remove nested object name from string
} else {
subObj = mod;
}
DEBUG_PRINT(name);
// check if parameters represent array
if (name.endsWith("[]")) {
name.replace("[]","");
value.replace(",","."); // just in case conversion
if (!subObj[name].is<JsonArray>()) {
JsonArray ar = subObj.createNestedArray(name);
if (value.indexOf(".") >= 0) ar.add(value.toFloat()); // we do have a float
else ar.add(value.toInt()); // we may have an int
j=0;
} else {
if (value.indexOf(".") >= 0) subObj[name].add(value.toFloat()); // we do have a float
else subObj[name].add(value.toInt()); // we may have an int
j++;
}
DEBUG_PRINT("[");
DEBUG_PRINT(j);
DEBUG_PRINT("] = ");
DEBUG_PRINTLN(value);
} else {
// we are using a hidden field with the same name as our parameter (!before the actual parameter!)
// to describe the type of parameter (text,float,int), for boolean parameters the first field contains "off"
// so checkboxes have one or two fields (first is always "false", existence of second depends on checkmark and may be "true")
if (subObj[name].isNull()) {
// the first occurrence of the field describes the parameter type (used in next loop)
if (value == "false") subObj[name] = false; // checkboxes may have only one field
else subObj[name] = value;
} else {
String type = subObj[name].as<String>(); // get previously stored value as a type
if (subObj[name].is<bool>()) subObj[name] = true; // checkbox/boolean
else if (type == "number") {
value.replace(",","."); // just in case conversion
if (value.indexOf(".") >= 0) subObj[name] = value.toFloat(); // we do have a float
else subObj[name] = value.toInt(); // we may have an int
} else if (type == "int") subObj[name] = value.toInt();
else subObj[name] = value; // text fields
}
DEBUG_PRINT(" = ");
DEBUG_PRINTLN(value);
}
}
usermods.readFromConfig(um); // force change of usermod parameters
DEBUG_PRINTLN(F("Done re-init usermods."));
releaseJSONBufferLock();
}
#ifndef WLED_DISABLE_2D
//2D panels
if (subPage == SUBPAGE_2D)
{
strip.isMatrix = request->arg(F("SOMP")).toInt();
strip.panel.clear(); // release memory if allocated
if (strip.isMatrix) {
strip.panels = MAX(1,MIN(WLED_MAX_PANELS,request->arg(F("MPC")).toInt()));
strip.panel.reserve(strip.panels); // pre-allocate memory
for (uint8_t i=0; i<strip.panels; i++) {
WS2812FX::Panel p;
char pO[8] = { '\0' };
snprintf_P(pO, 7, PSTR("P%d"), i); // MAX_PANELS is 64 so pO will always only be 4 characters or less
pO[7] = '\0';
uint8_t l = strlen(pO);
// create P0B, P1B, ..., P63B, etc for other PxxX
pO[l] = 'B'; if (!request->hasArg(pO)) break;
pO[l] = 'B'; p.bottomStart = request->arg(pO).toInt();
pO[l] = 'R'; p.rightStart = request->arg(pO).toInt();
pO[l] = 'V'; p.vertical = request->arg(pO).toInt();
pO[l] = 'S'; p.serpentine = request->hasArg(pO);
pO[l] = 'X'; p.xOffset = request->arg(pO).toInt();
pO[l] = 'Y'; p.yOffset = request->arg(pO).toInt();
pO[l] = 'W'; p.width = request->arg(pO).toInt();
pO[l] = 'H'; p.height = request->arg(pO).toInt();
strip.panel.push_back(p);
}
strip.setUpMatrix(); // will check limits
strip.makeAutoSegments(true);
strip.deserializeMap();
} else {
Segment::maxWidth = strip.getLengthTotal();
Segment::maxHeight = 1;
}
}
#endif
lastEditTime = millis();
// do not save if factory reset or LED settings (which are saved after LED re-init)
doSerializeConfig = subPage != SUBPAGE_LEDS && !(subPage == SUBPAGE_SEC && doReboot);
if (subPage == SUBPAGE_UM) doReboot = request->hasArg(F("RBT")); // prevent race condition on dual core system (set reboot here, after doSerializeConfig has been set)
#ifndef WLED_DISABLE_ALEXA
if (subPage == SUBPAGE_SYNC) alexaInit();
#endif
}
//HTTP API request parser
bool handleSet(AsyncWebServerRequest *request, const String& req, bool apply)
{
if (!(req.indexOf("win") >= 0)) return false;
int pos = 0;
DEBUG_PRINT(F("API req: "));
DEBUG_PRINTLN(req);
//segment select (sets main segment)
pos = req.indexOf(F("SM="));
if (pos > 0 && !realtimeMode) {
strip.setMainSegmentId(getNumVal(&req, pos));
}
byte selectedSeg = strip.getFirstSelectedSegId();
bool singleSegment = false;
pos = req.indexOf(F("SS="));
if (pos > 0) {
byte t = getNumVal(&req, pos);
if (t < strip.getSegmentsNum()) {
selectedSeg = t;
singleSegment = true;
}
}
Segment& selseg = strip.getSegment(selectedSeg);
pos = req.indexOf(F("SV=")); //segment selected
if (pos > 0) {
byte t = getNumVal(&req, pos);
if (t == 2) for (uint8_t i = 0; i < strip.getSegmentsNum(); i++) strip.getSegment(i).selected = false; // unselect other segments
selseg.selected = t;
}
// temporary values, write directly to segments, globals are updated by setValuesFromFirstSelectedSeg()
uint32_t col0 = selseg.colors[0];
uint32_t col1 = selseg.colors[1];
byte colIn[4] = {R(col0), G(col0), B(col0), W(col0)};
byte colInSec[4] = {R(col1), G(col1), B(col1), W(col1)};
byte effectIn = selseg.mode;
byte speedIn = selseg.speed;
byte intensityIn = selseg.intensity;
byte paletteIn = selseg.palette;
byte custom1In = selseg.custom1;
byte custom2In = selseg.custom2;
byte custom3In = selseg.custom3;
byte check1In = selseg.check1;
byte check2In = selseg.check2;
byte check3In = selseg.check3;
uint16_t startI = selseg.start;
uint16_t stopI = selseg.stop;
uint16_t startY = selseg.startY;
uint16_t stopY = selseg.stopY;
uint8_t grpI = selseg.grouping;
uint16_t spcI = selseg.spacing;
pos = req.indexOf(F("&S=")); //segment start
if (pos > 0) {
startI = getNumVal(&req, pos);
}
pos = req.indexOf(F("S2=")); //segment stop
if (pos > 0) {
stopI = getNumVal(&req, pos);
}
pos = req.indexOf(F("GP=")); //segment grouping
if (pos > 0) {
grpI = getNumVal(&req, pos);
if (grpI == 0) grpI = 1;
}
pos = req.indexOf(F("SP=")); //segment spacing
if (pos > 0) {
spcI = getNumVal(&req, pos);
}
strip.setSegment(selectedSeg, startI, stopI, grpI, spcI, UINT16_MAX, startY, stopY);
pos = req.indexOf(F("RV=")); //Segment reverse
if (pos > 0) selseg.reverse = req.charAt(pos+3) != '0';
pos = req.indexOf(F("MI=")); //Segment mirror
if (pos > 0) selseg.mirror = req.charAt(pos+3) != '0';
pos = req.indexOf(F("SB=")); //Segment brightness/opacity
if (pos > 0) {
byte segbri = getNumVal(&req, pos);
selseg.setOption(SEG_OPTION_ON, segbri); // use transition
if (segbri) {
selseg.setOpacity(segbri);
}
}
pos = req.indexOf(F("SW=")); //segment power
if (pos > 0) {
switch (getNumVal(&req, pos)) {
case 0: selseg.setOption(SEG_OPTION_ON, false); break; // use transition
case 1: selseg.setOption(SEG_OPTION_ON, true); break; // use transition
default: selseg.setOption(SEG_OPTION_ON, !selseg.on); break; // use transition
}
}
pos = req.indexOf(F("PS=")); //saves current in preset
if (pos > 0) savePreset(getNumVal(&req, pos));
pos = req.indexOf(F("P1=")); //sets first preset for cycle
if (pos > 0) presetCycMin = getNumVal(&req, pos);
pos = req.indexOf(F("P2=")); //sets last preset for cycle
if (pos > 0) presetCycMax = getNumVal(&req, pos);
//apply preset
if (updateVal(req.c_str(), "PL=", &presetCycCurr, presetCycMin, presetCycMax)) {
unloadPlaylist();
applyPreset(presetCycCurr);
}
//set brightness
updateVal(req.c_str(), "&A=", &bri);
bool col0Changed = false, col1Changed = false;
//set colors
col0Changed |= updateVal(req.c_str(), "&R=", &colIn[0]);
col0Changed |= updateVal(req.c_str(), "&G=", &colIn[1]);
col0Changed |= updateVal(req.c_str(), "&B=", &colIn[2]);
col0Changed |= updateVal(req.c_str(), "&W=", &colIn[3]);
col1Changed |= updateVal(req.c_str(), "R2=", &colInSec[0]);
col1Changed |= updateVal(req.c_str(), "G2=", &colInSec[1]);
col1Changed |= updateVal(req.c_str(), "B2=", &colInSec[2]);
col1Changed |= updateVal(req.c_str(), "W2=", &colInSec[3]);
#ifdef WLED_ENABLE_LOXONE
//lox parser
pos = req.indexOf(F("LX=")); // Lox primary color
if (pos > 0) {
int lxValue = getNumVal(&req, pos);
if (parseLx(lxValue, colIn)) {
bri = 255;
nightlightActive = false; //always disable nightlight when toggling
col0Changed = true;
}
}
pos = req.indexOf(F("LY=")); // Lox secondary color
if (pos > 0) {
int lxValue = getNumVal(&req, pos);
if(parseLx(lxValue, colInSec)) {
bri = 255;
nightlightActive = false; //always disable nightlight when toggling
col1Changed = true;
}
}
#endif
//set hue
pos = req.indexOf(F("HU="));
if (pos > 0) {
uint16_t temphue = getNumVal(&req, pos);
byte tempsat = 255;
pos = req.indexOf(F("SA="));
if (pos > 0) {
tempsat = getNumVal(&req, pos);
}
byte sec = req.indexOf(F("H2"));
colorHStoRGB(temphue, tempsat, (sec>0) ? colInSec : colIn);
col0Changed |= (!sec); col1Changed |= sec;
}
//set white spectrum (kelvin)
pos = req.indexOf(F("&K="));
if (pos > 0) {
byte sec = req.indexOf(F("K2"));
colorKtoRGB(getNumVal(&req, pos), (sec>0) ? colInSec : colIn);
col0Changed |= (!sec); col1Changed |= sec;
}
//set color from HEX or 32bit DEC
byte tmpCol[4];
pos = req.indexOf(F("CL="));
if (pos > 0) {
colorFromDecOrHexString(colIn, (char*)req.substring(pos + 3).c_str());
col0Changed = true;
}
pos = req.indexOf(F("C2="));
if (pos > 0) {
colorFromDecOrHexString(colInSec, (char*)req.substring(pos + 3).c_str());
col1Changed = true;
}
pos = req.indexOf(F("C3="));
if (pos > 0) {
colorFromDecOrHexString(tmpCol, (char*)req.substring(pos + 3).c_str());
uint32_t col2 = RGBW32(tmpCol[0], tmpCol[1], tmpCol[2], tmpCol[3]);
selseg.setColor(2, col2); // defined above (SS= or main)
if (!singleSegment) strip.setColor(2, col2); // will set color to all active & selected segments
}
//set to random hue SR=0->1st SR=1->2nd
pos = req.indexOf(F("SR"));
if (pos > 0) {
byte sec = getNumVal(&req, pos);
setRandomColor(sec? colInSec : colIn);
col0Changed |= (!sec); col1Changed |= sec;
}
//swap 2nd & 1st
pos = req.indexOf(F("SC"));
if (pos > 0) {
byte temp;
for (uint8_t i=0; i<4; i++) {
temp = colIn[i];
colIn[i] = colInSec[i];
colInSec[i] = temp;
}
col0Changed = col1Changed = true;
}
// apply colors to selected segment, and all selected segments if applicable
if (col0Changed) {
uint32_t colIn0 = RGBW32(colIn[0], colIn[1], colIn[2], colIn[3]);
selseg.setColor(0, colIn0);
if (!singleSegment) strip.setColor(0, colIn0); // will set color to all active & selected segments
}
if (col1Changed) {
uint32_t colIn1 = RGBW32(colInSec[0], colInSec[1], colInSec[2], colInSec[3]);
selseg.setColor(1, colIn1);
if (!singleSegment) strip.setColor(1, colIn1); // will set color to all active & selected segments
}
bool fxModeChanged = false, speedChanged = false, intensityChanged = false, paletteChanged = false;
bool custom1Changed = false, custom2Changed = false, custom3Changed = false, check1Changed = false, check2Changed = false, check3Changed = false;
// set effect parameters
if (updateVal(req.c_str(), "FX=", &effectIn, 0, strip.getModeCount()-1)) {
if (request != nullptr) unloadPlaylist(); // unload playlist if changing FX using web request
fxModeChanged = true;
}
speedChanged = updateVal(req.c_str(), "SX=", &speedIn);
intensityChanged = updateVal(req.c_str(), "IX=", &intensityIn);
paletteChanged = updateVal(req.c_str(), "FP=", &paletteIn, 0, strip.getPaletteCount()-1);
custom1Changed = updateVal(req.c_str(), "X1=", &custom1In);
custom2Changed = updateVal(req.c_str(), "X2=", &custom2In);
custom3Changed = updateVal(req.c_str(), "X3=", &custom3In);
check1Changed = updateVal(req.c_str(), "M1=", &check1In);
check2Changed = updateVal(req.c_str(), "M2=", &check2In);
check3Changed = updateVal(req.c_str(), "M3=", &check3In);
stateChanged |= (fxModeChanged || speedChanged || intensityChanged || paletteChanged || custom1Changed || custom2Changed || custom3Changed || check1Changed || check2Changed || check3Changed);
// apply to main and all selected segments to prevent #1618.
for (uint8_t i = 0; i < strip.getSegmentsNum(); i++) {
Segment& seg = strip.getSegment(i);
if (i != selectedSeg && (singleSegment || !seg.isActive() || !seg.isSelected())) continue; // skip non main segments if not applying to all
if (fxModeChanged) seg.setMode(effectIn, req.indexOf(F("FXD="))>0); // apply defaults if FXD= is specified
if (speedChanged) seg.speed = speedIn;
if (intensityChanged) seg.intensity = intensityIn;
if (paletteChanged) seg.setPalette(paletteIn);
if (custom1Changed) seg.custom1 = custom1In;
if (custom2Changed) seg.custom2 = custom2In;
if (custom3Changed) seg.custom3 = custom3In;
if (check1Changed) seg.check1 = (bool)check1In;
if (check2Changed) seg.check2 = (bool)check2In;
if (check3Changed) seg.check3 = (bool)check3In;
}
//set advanced overlay
pos = req.indexOf(F("OL="));
if (pos > 0) {
overlayCurrent = getNumVal(&req, pos);
}
//apply macro (deprecated, added for compatibility with pre-0.11 automations)
pos = req.indexOf(F("&M="));
if (pos > 0) {
applyPreset(getNumVal(&req, pos) + 16);
}