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OSSClient.m
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OSSClient.m
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//
// OSSClient.m
// oss_ios_sdk
//
// Created by zhouzhuo on 8/16/15.
// Copyright (c) 2015 aliyun.com. All rights reserved.
//
#import "OSSClient.h"
#import "OSSDefine.h"
#import "OSSModel.h"
#import "OSSUtil.h"
#import "OSSLog.h"
#import "OSSBolts.h"
#import "OSSNetworking.h"
#import "OSSXMLDictionary.h"
#import "OSSReachabilityManager.h"
#import "OSSIPv6Adapter.h"
#import "OSSNetworkingRequestDelegate.h"
#import "OSSAllRequestNeededMessage.h"
#import "OSSURLRequestRetryHandler.h"
#import "OSSHttpResponseParser.h"
#import "OSSGetObjectACLRequest.h"
#import "OSSDeleteMultipleObjectsRequest.h"
#import "OSSGetBucketInfoRequest.h"
#import "OSSPutSymlinkRequest.h"
#import "OSSGetSymlinkRequest.h"
#import "OSSRestoreObjectRequest.h"
static NSString * const kClientRecordNameWithCommonPrefix = @"oss_partInfos_storage_name";
static NSString * const kClientRecordNameWithCRC64Suffix = @"-crc64";
static NSString * const kClientRecordNameWithSequentialSuffix = @"-sequential";
static NSUInteger const kClientMaximumOfChunks = 5000; //max part number
static NSString * const kClientErrorMessageForEmptyFile = @"the length of file should not be 0!";
static NSString * const kClientErrorMessageForCancelledTask = @"This task has been cancelled!";
/**
* extend OSSRequest to include the ref to networking request object
*/
@interface OSSRequest ()
@property (nonatomic, strong) OSSNetworkingRequestDelegate * requestDelegate;
@end
@interface OSSClient()
- (void)enableCRC64WithFlag:(OSSRequestCRCFlag)flag requestDelegate:(OSSNetworkingRequestDelegate *)delegate;
- (OSSTask *)preChecksForRequest:(OSSMultipartUploadRequest *)request;
- (void)checkRequestCrc64Setting:(OSSRequest *)request;
- (OSSTask *)checkNecessaryParamsOfRequest:(OSSMultipartUploadRequest *)request;
- (OSSTask *)checkPartSizeForRequest:(OSSMultipartUploadRequest *)request;
- (NSUInteger)judgePartSizeForMultipartRequest:(OSSMultipartUploadRequest *)request fileSize:(unsigned long long)fileSize;
- (unsigned long long)getSizeWithFilePath:(nonnull NSString *)filePath error:(NSError **)error;
- (NSString *)readUploadIdForRequest:(OSSResumableUploadRequest *)request recordFilePath:(NSString **)recordFilePath sequential:(BOOL)sequential;
- (NSMutableDictionary *)localPartInfosDictoryWithUploadId:(NSString *)uploadId;
- (OSSTask *)persistencePartInfos:(NSDictionary *)partInfos withUploadId:(NSString *)uploadId;
- (OSSTask *)checkFileSizeWithRequest:(OSSMultipartUploadRequest *)request;
+ (NSError *)cancelError;
@end
@implementation OSSClient
static NSObject *lock;
- (instancetype)initWithEndpoint:(NSString *)endpoint credentialProvider:(id<OSSCredentialProvider>)credentialProvider {
return [self initWithEndpoint:endpoint credentialProvider:credentialProvider clientConfiguration:[OSSClientConfiguration new]];
}
- (instancetype)initWithEndpoint:(NSString *)endpoint
credentialProvider:(id<OSSCredentialProvider>)credentialProvider
clientConfiguration:(OSSClientConfiguration *)conf {
if (self = [super init]) {
if (!lock) {
lock = [NSObject new];
}
// Monitor the network. If the network type is changed, recheck the IPv6 status.
[OSSReachabilityManager shareInstance];
NSOperationQueue * queue = [NSOperationQueue new];
// using for resumable upload and compat old interface
queue.maxConcurrentOperationCount = 3;
_ossOperationExecutor = [OSSExecutor executorWithOperationQueue:queue];
if (![endpoint oss_isNotEmpty]) {
[NSException raise:NSInvalidArgumentException
format:@"endpoint should not be nil or empty!"];
}
if ([endpoint rangeOfString:@"://"].location == NSNotFound) {
endpoint = [@"https://" stringByAppendingString:endpoint];
}
NSURL *endpointURL = [NSURL URLWithString:endpoint];
if ([endpointURL.scheme.lowercaseString isEqualToString:@"https"]) {
if ([[OSSIPv6Adapter getInstance] isIPv4Address: endpointURL.host] || [[OSSIPv6Adapter getInstance] isIPv6Address: endpointURL.host]) {
[NSException raise:NSInvalidArgumentException
format:@"unsupported format of endpoint, please use right endpoint format!"];
}
}
self.endpoint = [endpoint oss_trim];
self.credentialProvider = credentialProvider;
self.clientConfiguration = conf;
OSSNetworkingConfiguration * netConf = [OSSNetworkingConfiguration new];
if (conf) {
netConf.maxRetryCount = conf.maxRetryCount;
netConf.timeoutIntervalForRequest = conf.timeoutIntervalForRequest;
netConf.timeoutIntervalForResource = conf.timeoutIntervalForResource;
netConf.enableBackgroundTransmitService = conf.enableBackgroundTransmitService;
netConf.backgroundSessionIdentifier = conf.backgroundSesseionIdentifier;
netConf.proxyHost = conf.proxyHost;
netConf.proxyPort = conf.proxyPort;
netConf.maxConcurrentRequestCount = conf.maxConcurrentRequestCount;
}
self.networking = [[OSSNetworking alloc] initWithConfiguration:netConf];
}
return self;
}
- (OSSTask *)invokeRequest:(OSSNetworkingRequestDelegate *)request requireAuthentication:(BOOL)requireAuthentication {
/* if content-type haven't been set, we set one */
if (!request.allNeededMessage.contentType.oss_isNotEmpty
&& ([request.allNeededMessage.httpMethod isEqualToString:@"POST"] || [request.allNeededMessage.httpMethod isEqualToString:@"PUT"])) {
request.allNeededMessage.contentType = [OSSUtil detemineMimeTypeForFilePath:request.uploadingFileURL.path uploadName:request.allNeededMessage.objectKey];
}
// Checks if the endpoint is in the excluded CName list.
[self.clientConfiguration.cnameExcludeList enumerateObjectsUsingBlock:^(NSString *exclude, NSUInteger idx, BOOL * _Nonnull stop) {
if ([self.endpoint hasSuffix:exclude]) {
request.allNeededMessage.isHostInCnameExcludeList = YES;
*stop = YES;
}
}];
id<OSSRequestInterceptor> uaSetting = [[OSSUASettingInterceptor alloc] initWithClientConfiguration:self.clientConfiguration];
[request.interceptors addObject:uaSetting];
/* check if the authentication is required */
if (requireAuthentication) {
id<OSSRequestInterceptor> signer = [[OSSSignerInterceptor alloc] initWithCredentialProvider:self.credentialProvider];
[request.interceptors addObject:signer];
}
request.isHttpdnsEnable = self.clientConfiguration.isHttpdnsEnable;
return [_networking sendRequest:request];
}
#pragma implement restful apis
- (OSSTask *)getService:(OSSGetServiceRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetService];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.params = [request requestParams];
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetService;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
# pragma mark - Private Methods
- (void)enableCRC64WithFlag:(OSSRequestCRCFlag)flag requestDelegate:(OSSNetworkingRequestDelegate *)delegate
{
switch (flag) {
case OSSRequestCRCOpen:
delegate.crc64Verifiable = YES;
break;
case OSSRequestCRCClosed:
delegate.crc64Verifiable = NO;
break;
default:
delegate.crc64Verifiable = self.clientConfiguration.crc64Verifiable;
break;
}
}
- (OSSTask *)preChecksForRequest:(OSSMultipartUploadRequest *)request
{
OSSTask *preTask = [self checkFileSizeWithRequest:request];
if (preTask) {
return preTask;
}
preTask = [self checkNecessaryParamsOfRequest:request];
if (preTask) {
return preTask;
}
preTask = [self checkPartSizeForRequest:request];
if (preTask) {
return preTask;
}
return preTask;
}
- (void)checkRequestCrc64Setting:(OSSRequest *)request
{
if (request.crcFlag == OSSRequestCRCUninitialized)
{
if (self.clientConfiguration.crc64Verifiable)
{
request.crcFlag = OSSRequestCRCOpen;
}else
{
request.crcFlag = OSSRequestCRCClosed;
}
}
}
- (OSSTask *)checkNecessaryParamsOfRequest:(OSSMultipartUploadRequest *)request
{
NSError *error = nil;
if (![request.objectKey oss_isNotEmpty]) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"checkNecessaryParamsOfRequest requires nonnull objectKey!"}];
}else if (![request.bucketName oss_isNotEmpty]) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"checkNecessaryParamsOfRequest requires nonnull bucketName!"}];
}else if (![request.uploadingFileURL.path oss_isNotEmpty]) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"checkNecessaryParamsOfRequest requires nonnull uploadingFileURL!"}];
}
OSSTask *errorTask = nil;
if (error) {
errorTask = [OSSTask taskWithError:error];
}
return errorTask;
}
- (OSSTask *)checkPartSizeForRequest:(OSSMultipartUploadRequest *)request
{
OSSTask *errorTask = nil;
unsigned long long fileSize = [self getSizeWithFilePath:request.uploadingFileURL.path error:nil];
if (request.partSize == 0 || (fileSize > 102400 && request.partSize < 102400)) {
NSError *error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"Part size must be greater than equal to 100KB"}];
errorTask = [OSSTask taskWithError:error];
}
return errorTask;
}
- (NSUInteger)judgePartSizeForMultipartRequest:(OSSMultipartUploadRequest *)request fileSize:(unsigned long long)fileSize
{
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
BOOL divisible = (fileSize % request.partSize == 0);
NSUInteger partCount = (fileSize / request.partSize) + (divisible? 0 : 1);
if(partCount > kClientMaximumOfChunks)
{
request.partSize = fileSize / kClientMaximumOfChunks;
partCount = kClientMaximumOfChunks;
}
return partCount;
#pragma clang diagnostic pop
}
- (unsigned long long)getSizeWithFilePath:(nonnull NSString *)filePath error:(NSError **)error
{
NSFileManager *fm = [NSFileManager defaultManager];
NSDictionary *attributes = [fm attributesOfItemAtPath:filePath error:error];
return attributes.fileSize;
}
- (NSString *)readUploadIdForRequest:(OSSResumableUploadRequest *)request recordFilePath:(NSString **)recordFilePath sequential:(BOOL)sequential
{
NSString *uploadId = nil;
NSString *record = [NSString stringWithFormat:@"%@%@%@%lu", request.md5String, request.bucketName, request.objectKey, (unsigned long)request.partSize];
if (sequential) {
record = [record stringByAppendingString:kClientRecordNameWithSequentialSuffix];
}
if (request.crcFlag == OSSRequestCRCOpen) {
record = [record stringByAppendingString:kClientRecordNameWithCRC64Suffix];
}
NSData *data = [record dataUsingEncoding:NSUTF8StringEncoding];
NSString *recordFileName = [OSSUtil dataMD5String:data];
*recordFilePath = [request.recordDirectoryPath stringByAppendingPathComponent: recordFileName];
NSFileManager *fileManager = [NSFileManager defaultManager];
if ([fileManager fileExistsAtPath: *recordFilePath]) {
NSFileHandle * read = [NSFileHandle fileHandleForReadingAtPath:*recordFilePath];
uploadId = [[NSString alloc] initWithData:[read readDataToEndOfFile] encoding:NSUTF8StringEncoding];
[read closeFile];
} else {
[fileManager createFileAtPath:*recordFilePath contents:nil attributes:nil];
}
return uploadId;
}
#pragma mark - sequential multipart upload
- (NSMutableDictionary *)localPartInfosDictoryWithUploadId:(NSString *)uploadId
{
NSMutableDictionary *localPartInfoDict = nil;
NSString *partInfosDirectory = [[NSString oss_documentDirectory] stringByAppendingPathComponent:kClientRecordNameWithCommonPrefix];
NSString *partInfosPath = [partInfosDirectory stringByAppendingPathComponent:uploadId];
BOOL isDirectory;
NSFileManager *defaultFM = [NSFileManager defaultManager];
if (!([defaultFM fileExistsAtPath:partInfosDirectory isDirectory:&isDirectory] && isDirectory))
{
if (![defaultFM createDirectoryAtPath:partInfosDirectory
withIntermediateDirectories:NO
attributes:nil error:nil]) {
OSSLogError(@"create Directory(%@) failed!",partInfosDirectory);
};
}
if (![defaultFM fileExistsAtPath:partInfosPath])
{
if (![defaultFM createFileAtPath:partInfosPath
contents:nil
attributes:nil])
{
OSSLogError(@"create local partInfo file failed!");
}
}
localPartInfoDict = [[NSMutableDictionary alloc] initWithContentsOfURL:[NSURL fileURLWithPath:partInfosPath]];
return localPartInfoDict;
}
- (OSSTask *)persistencePartInfos:(NSDictionary *)partInfos withUploadId:(NSString *)uploadId
{
NSString *filePath = [[[NSString oss_documentDirectory] stringByAppendingPathComponent:kClientRecordNameWithCommonPrefix] stringByAppendingPathComponent:uploadId];
if (![partInfos writeToFile:filePath atomically:YES])
{
NSError *error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeFileCantWrite
userInfo:@{OSSErrorMessageTOKEN: @"uploadId for this task can't be stored persistentially!"}];
OSSLogDebug(@"[Error]: %@", error);
return [OSSTask taskWithError:error];
}
return nil;
}
- (OSSTask *)checkPutObjectFileURL:(OSSPutObjectRequest *)request {
NSError *error = nil;
if (!request.uploadingFileURL || ![request.uploadingFileURL.path oss_isNotEmpty]) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"Please check your request's uploadingFileURL!"}];
} else {
NSFileManager *dfm = [NSFileManager defaultManager];
NSDictionary *attributes = [dfm attributesOfItemAtPath:request.uploadingFileURL.path error:&error];
unsigned long long fileSize = [attributes[NSFileSize] unsignedLongLongValue];
if (!error && fileSize == 0) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: kClientErrorMessageForEmptyFile}];
}
}
if (error) {
return [OSSTask taskWithError:error];
} else {
return [OSSTask taskWithResult:nil];
}
}
- (OSSTask *)checkFileSizeWithRequest:(OSSMultipartUploadRequest *)request {
NSError *error = nil;
if (!request.uploadingFileURL || ![request.uploadingFileURL.path oss_isNotEmpty]) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"Please check your request's uploadingFileURL!"}];
}
else
{
NSFileManager *dfm = [NSFileManager defaultManager];
NSDictionary *attributes = [dfm attributesOfItemAtPath:request.uploadingFileURL.path error:&error];
unsigned long long fileSize = [attributes[NSFileSize] unsignedLongLongValue];
if (!error && fileSize == 0) {
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: kClientErrorMessageForEmptyFile}];
}
}
if (error) {
return [OSSTask taskWithError:error];
} else {
return nil;
}
}
+ (NSError *)cancelError{
static NSError *error = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeTaskCancelled
userInfo:@{OSSErrorMessageTOKEN: kClientErrorMessageForCancelledTask}];
});
return error;
}
- (void)dealloc{
[self.networking.session invalidateAndCancel];
}
@end
@implementation OSSClient (Bucket)
- (OSSTask *)createBucket:(OSSCreateBucketRequest *)request {
OSSNetworkingRequestDelegate *requestDelegate = request.requestDelegate;
NSMutableDictionary *headerParams = [NSMutableDictionary dictionary];
[headerParams oss_setObject:request.xOssACL forKey:OSSHttpHeaderBucketACL];
if (request.location) {
requestDelegate.uploadingData = [OSSUtil constructHttpBodyForCreateBucketWithLocation:request.location];
}
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeCreateBucket];
NSString *bodyString = [NSString stringWithFormat:@"<?xml version='1.0' encoding='UTF-8'?><CreateBucketConfiguration><StorageClass>%@</StorageClass></CreateBucketConfiguration>", request.storageClassAsString];
requestDelegate.uploadingData = [bodyString dataUsingEncoding:NSUTF8StringEncoding];
NSString *md5String = [OSSUtil base64Md5ForData:requestDelegate.uploadingData];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.headerParams = headerParams;
neededMsg.contentMd5 = md5String;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeCreateBucket;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)deleteBucket:(OSSDeleteObjectRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeDeleteBucket];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodDELETE;
neededMsg.bucketName = request.bucketName;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeDeleteBucket;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getBucket:(OSSGetBucketRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetBucket];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.params = request.requestParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetBucket;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getBucketInfo:(OSSGetBucketInfoRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetBucketInfo];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.params = request.requestParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetBucketInfo;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getBucketACL:(OSSGetBucketACLRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetBucketACL];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.params = request.requestParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetBucketACL;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
@end
@implementation OSSClient (Object)
- (OSSTask *)headObject:(OSSHeadObjectRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeHeadObject];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodHEAD;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeHeadObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getObject:(OSSGetObjectRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSString * rangeString = nil;
if (request.range) {
rangeString = [request.range toHeaderString];
}
if (request.downloadProgress) {
requestDelegate.downloadProgress = request.downloadProgress;
}
if (request.onRecieveData) {
requestDelegate.onRecieveData = request.onRecieveData;
}
NSMutableDictionary * params = [NSMutableDictionary dictionary];
[params oss_setObject:request.xOssProcess forKey:OSSHttpQueryProcess];
[self enableCRC64WithFlag:request.crcFlag requestDelegate:requestDelegate];
OSSHttpResponseParser *responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetObject];
responseParser.crc64Verifiable = requestDelegate.crc64Verifiable;
requestDelegate.responseParser = responseParser;
requestDelegate.responseParser.downloadingFileURL = request.downloadToFileURL;
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.range = rangeString;
neededMsg.params = params;
neededMsg.headerParams = request.headerFields;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getObjectACL:(OSSGetObjectACLRequest *)request
{
OSSNetworkingRequestDelegate *requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetObjectACL];
NSMutableDictionary *params = [NSMutableDictionary dictionary];
[params oss_setObject:@"" forKey:@"acl"];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectName;
neededMsg.params = params;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetObjectACL;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)putObject:(OSSPutObjectRequest *)request
{
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary * headerParams = [NSMutableDictionary dictionaryWithDictionary:request.objectMeta];
[self enableCRC64WithFlag:request.crcFlag requestDelegate:requestDelegate];
if (request.uploadingData) {
requestDelegate.uploadingData = request.uploadingData;
if (requestDelegate.crc64Verifiable)
{
NSMutableData *mutableData = [NSMutableData dataWithData:request.uploadingData];
requestDelegate.contentCRC = [NSString stringWithFormat:@"%llu",[mutableData oss_crc64]];
}
}
if (request.uploadingFileURL) {
OSSTask *checkIfEmptyTask = [self checkPutObjectFileURL:request];
if (checkIfEmptyTask.error) {
return checkIfEmptyTask;
}
requestDelegate.uploadingFileURL = request.uploadingFileURL;
}
if (request.uploadProgress) {
requestDelegate.uploadProgress = request.uploadProgress;
}
if (request.uploadRetryCallback) {
requestDelegate.retryCallback = request.uploadRetryCallback;
}
[headerParams oss_setObject:[request.callbackParam base64JsonString] forKey:OSSHttpHeaderXOSSCallback];
[headerParams oss_setObject:[request.callbackVar base64JsonString] forKey:OSSHttpHeaderXOSSCallbackVar];
[headerParams oss_setObject:request.contentDisposition forKey:OSSHttpHeaderContentDisposition];
[headerParams oss_setObject:request.contentEncoding forKey:OSSHttpHeaderContentEncoding];
[headerParams oss_setObject:request.expires forKey:OSSHttpHeaderExpires];
[headerParams oss_setObject:request.cacheControl forKey:OSSHttpHeaderCacheControl];
OSSHttpResponseParser *responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypePutObject];
responseParser.crc64Verifiable = requestDelegate.crc64Verifiable;
requestDelegate.responseParser = responseParser;
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.contentMd5 = request.contentMd5;
neededMsg.contentType = request.contentType;
neededMsg.headerParams = headerParams;
neededMsg.contentSHA1 = request.contentSHA1;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypePutObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)putObjectACL:(OSSPutObjectACLRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
if (request.uploadRetryCallback) {
requestDelegate.retryCallback = request.uploadRetryCallback;
}
NSMutableDictionary * headerParams = [NSMutableDictionary dictionary];
[headerParams oss_setObject:request.acl forKey:OSSHttpHeaderObjectACL];
NSMutableDictionary * params = [NSMutableDictionary dictionary];
[params oss_setObject:@"" forKey:@"acl"];
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypePutObjectACL];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.params = params;
neededMsg.headerParams = headerParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypePutObjectACL;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)appendObject:(OSSAppendObjectRequest *)request
{
return [self appendObject:request withCrc64ecma:nil];
}
- (OSSTask *)appendObject:(OSSAppendObjectRequest *)request withCrc64ecma:(nullable NSString *)crc64ecma
{
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.lastCRC = crc64ecma;
[self enableCRC64WithFlag:request.crcFlag requestDelegate:requestDelegate];
if (request.uploadingData)
{
requestDelegate.uploadingData = request.uploadingData;
if (requestDelegate.crc64Verifiable)
{
NSMutableData *mutableData = [NSMutableData dataWithData:request.uploadingData];
requestDelegate.contentCRC = [NSString stringWithFormat:@"%llu",[mutableData oss_crc64]];
}
}
if (request.uploadingFileURL) {
requestDelegate.uploadingFileURL = request.uploadingFileURL;
}
if (request.uploadProgress) {
requestDelegate.uploadProgress = request.uploadProgress;
}
NSMutableDictionary * headerParams = [NSMutableDictionary dictionaryWithDictionary:request.objectMeta];
[headerParams oss_setObject:request.contentDisposition forKey:OSSHttpHeaderContentDisposition];
[headerParams oss_setObject:request.contentEncoding forKey:OSSHttpHeaderContentEncoding];
[headerParams oss_setObject:request.expires forKey:OSSHttpHeaderExpires];
[headerParams oss_setObject:request.cacheControl forKey:OSSHttpHeaderCacheControl];
NSMutableDictionary* params = [NSMutableDictionary dictionary];
[params oss_setObject:@"" forKey:@"append"];
[params oss_setObject:[@(request.appendPosition) stringValue] forKey:@"position"];
OSSHttpResponseParser *responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeAppendObject];
responseParser.crc64Verifiable = requestDelegate.crc64Verifiable;
requestDelegate.responseParser = responseParser;
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPOST;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.contentType = request.contentType;
neededMsg.contentMd5 = request.contentMd5;
neededMsg.headerParams = headerParams;
neededMsg.params = params;
neededMsg.contentSHA1 = request.contentSHA1;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeAppendObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)deleteObject:(OSSDeleteObjectRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypePutObject];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodDELETE;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeDeleteObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)deleteMultipleObjects:(OSSDeleteMultipleObjectsRequest *)request
{
if ([request.keys count] == 0) {
NSError *error = [NSError errorWithDomain:OSSClientErrorDomain
code:OSSClientErrorCodeInvalidArgument
userInfo:@{OSSErrorMessageTOKEN: @"keys should not be empty"}];
return [OSSTask taskWithError:error];
}
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.uploadingData = [OSSUtil constructHttpBodyForDeleteMultipleObjects:request.keys quiet:request.quiet];
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeDeleteMultipleObjects];
NSString *md5String = [OSSUtil base64Md5ForData:requestDelegate.uploadingData];
NSMutableDictionary *params = [NSMutableDictionary dictionary];
[params oss_setObject:@"" forKey:@"delete"];
[params oss_setObject:request.encodingType forKey:@"encoding-type"];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPOST;
neededMsg.bucketName = request.bucketName;
neededMsg.contentMd5 = md5String;
neededMsg.params = params;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeDeleteMultipleObjects;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)copyObject:(OSSCopyObjectRequest *)request {
NSString *copySourceHeader = nil;
if (request.sourceCopyFrom) {
copySourceHeader = request.sourceCopyFrom;
} else {
if (![request.sourceBucketName oss_isNotEmpty]) {
NSError *error = [NSError errorWithDomain:OSSClientErrorDomain code:OSSClientErrorCodeInvalidArgument userInfo:@{NSLocalizedDescriptionKey: @"sourceBucketName should not be empty!"}];
return [OSSTask taskWithError:error];
}
if (![request.sourceObjectKey oss_isNotEmpty]) {
NSError *error = [NSError errorWithDomain:OSSClientErrorDomain code:OSSClientErrorCodeInvalidArgument userInfo:@{NSLocalizedDescriptionKey: @"sourceObjectKey should not be empty!"}];
return [OSSTask taskWithError:error];
}
copySourceHeader = [NSString stringWithFormat:@"/%@/%@",request.bucketName, request.sourceObjectKey.oss_urlEncodedString];
}
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary * headerParams = [NSMutableDictionary dictionaryWithDictionary:request.objectMeta];
[headerParams oss_setObject:copySourceHeader forKey:OSSHttpHeaderCopySource];
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeCopyObject];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.contentType = request.contentType;
neededMsg.contentMd5 = request.contentMd5;
neededMsg.headerParams = headerParams;
neededMsg.contentSHA1 = request.contentSHA1;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeCopyObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)putSymlink:(OSSPutSymlinkRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypePutSymlink];
NSMutableDictionary *headerFields = [NSMutableDictionary dictionary];
[headerFields oss_setObject:[request.targetObjectName oss_urlEncodedString] forKey:OSSHttpHeaderSymlinkTarget];
if (request.objectMeta) {
[headerFields addEntriesFromDictionary:request.objectMeta];
}
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.params = request.requestParams;
neededMsg.headerParams = headerFields;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypePutSymlink;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)getSymlink:(OSSGetSymlinkRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeGetSymlink];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.params = request.requestParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeGetSymlink;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)restoreObject:(OSSRestoreObjectRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeRestoreObject];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPOST;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.params = request.requestParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeRestoreObject;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
@end
@implementation OSSClient (MultipartUpload)
- (OSSTask *)listMultipartUploads:(OSSListMultipartUploadsRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary *params = [[NSMutableDictionary alloc] initWithDictionary:[request requestParams]];
[params oss_setObject:@"" forKey:@"uploads"];
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeListMultipartUploads];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodGET;
neededMsg.bucketName = request.bucketName;
neededMsg.params = params;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeListMultipartUploads;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)multipartUploadInit:(OSSInitMultipartUploadRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary * headerParams = [NSMutableDictionary dictionaryWithDictionary:request.objectMeta];
[headerParams oss_setObject:request.contentDisposition forKey:OSSHttpHeaderContentDisposition];
[headerParams oss_setObject:request.contentEncoding forKey:OSSHttpHeaderContentEncoding];
[headerParams oss_setObject:request.expires forKey:OSSHttpHeaderExpires];
[headerParams oss_setObject:request.cacheControl forKey:OSSHttpHeaderCacheControl];
NSMutableDictionary *params = [NSMutableDictionary dictionary];
[params oss_setObject:@"" forKey:@"uploads"];
if (request.sequential) {
[params oss_setObject:@"" forKey:@"sequential"];
}
requestDelegate.responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeInitMultipartUpload];
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPOST;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectKey;
neededMsg.contentType = request.contentType;
neededMsg.params = params;
neededMsg.headerParams = headerParams;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeInitMultipartUpload;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)uploadPart:(OSSUploadPartRequest *)request {
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary * params = [NSMutableDictionary dictionary];
[params oss_setObject:[@(request.partNumber) stringValue] forKey:@"partNumber"];
[params oss_setObject:request.uploadId forKey:@"uploadId"];
[self enableCRC64WithFlag:request.crcFlag requestDelegate:requestDelegate];
if (request.uploadPartData) {
requestDelegate.uploadingData = request.uploadPartData;
if (requestDelegate.crc64Verifiable)
{
NSMutableData *mutableData = [NSMutableData dataWithData:request.uploadPartData];
requestDelegate.contentCRC = [NSString stringWithFormat:@"%llu",[mutableData oss_crc64]];
}
}
if (request.uploadPartFileURL) {
requestDelegate.uploadingFileURL = request.uploadPartFileURL;
}
if (request.uploadPartProgress) {
requestDelegate.uploadProgress = request.uploadPartProgress;
}
OSSHttpResponseParser *responseParser = [[OSSHttpResponseParser alloc] initForOperationType:OSSOperationTypeUploadPart];
responseParser.crc64Verifiable = requestDelegate.crc64Verifiable;
requestDelegate.responseParser = responseParser;
OSSAllRequestNeededMessage *neededMsg = [[OSSAllRequestNeededMessage alloc] init];
neededMsg.endpoint = self.endpoint;
neededMsg.httpMethod = OSSHTTPMethodPUT;
neededMsg.bucketName = request.bucketName;
neededMsg.objectKey = request.objectkey;
neededMsg.contentMd5 = request.contentMd5;
neededMsg.params = params;
neededMsg.contentSHA1 = request.contentSHA1;
requestDelegate.allNeededMessage = neededMsg;
requestDelegate.operType = OSSOperationTypeUploadPart;
return [self invokeRequest:requestDelegate requireAuthentication:request.isAuthenticationRequired];
}
- (OSSTask *)completeMultipartUpload:(OSSCompleteMultipartUploadRequest *)request
{
OSSNetworkingRequestDelegate * requestDelegate = request.requestDelegate;
NSMutableDictionary * headerParams = [NSMutableDictionary dictionary];
if (request.partInfos) {
requestDelegate.uploadingData = [OSSUtil constructHttpBodyFromPartInfos:request.partInfos];
}
[headerParams oss_setObject:[request.callbackParam base64JsonString] forKey:OSSHttpHeaderXOSSCallback];
[headerParams oss_setObject:[request.callbackVar base64JsonString] forKey:OSSHttpHeaderXOSSCallbackVar];
if (request.completeMetaHeader) {
[headerParams addEntriesFromDictionary:request.completeMetaHeader];