mirror of
https://github.com/silkimen/cordova-plugin-advanced-http.git
synced 2026-04-24 00:00:03 +08:00
basic ios functionality
This commit is contained in:
Andrew Stephan
Executable
+936
@@ -0,0 +1,936 @@
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// AFURLSessionManager.m
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//
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// Copyright (c) 2013 AFNetworking (http://afnetworking.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#import "AFURLSessionManager.h"
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#if (defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && __IPHONE_OS_VERSION_MAX_ALLOWED >= 70000) || (defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && __MAC_OS_X_VERSION_MAX_ALLOWED >= 1090)
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static dispatch_queue_t url_session_manager_processing_queue() {
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static dispatch_queue_t af_url_session_manager_processing_queue;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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af_url_session_manager_processing_queue = dispatch_queue_create("com.alamofire.networking.session.manager.processing", DISPATCH_QUEUE_CONCURRENT);
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});
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return af_url_session_manager_processing_queue;
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}
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static dispatch_group_t url_session_manager_completion_group() {
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static dispatch_group_t af_url_session_manager_completion_group;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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af_url_session_manager_completion_group = dispatch_group_create();
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});
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return af_url_session_manager_completion_group;
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}
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NSString * const AFNetworkingTaskDidResumeNotification = @"com.alamofire.networking.task.resume";
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NSString * const AFNetworkingTaskDidCompleteNotification = @"com.alamofire.networking.task.complete";
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NSString * const AFNetworkingTaskDidSuspendNotification = @"com.alamofire.networking.task.suspend";
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NSString * const AFURLSessionDidInvalidateNotification = @"com.alamofire.networking.session.invalidate";
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NSString * const AFURLSessionDownloadTaskDidFailToMoveFileNotification = @"com.alamofire.networking.session.download.file-manager-error";
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NSString * const AFNetworkingTaskDidStartNotification = @"com.alamofire.networking.task.resume"; // Deprecated
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NSString * const AFNetworkingTaskDidFinishNotification = @"com.alamofire.networking.task.complete"; // Deprecated
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NSString * const AFNetworkingTaskDidCompleteSerializedResponseKey = @"com.alamofire.networking.task.complete.serializedresponse";
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NSString * const AFNetworkingTaskDidCompleteResponseSerializerKey = @"com.alamofire.networking.task.complete.responseserializer";
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NSString * const AFNetworkingTaskDidCompleteResponseDataKey = @"com.alamofire.networking.complete.finish.responsedata";
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NSString * const AFNetworkingTaskDidCompleteErrorKey = @"com.alamofire.networking.task.complete.error";
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NSString * const AFNetworkingTaskDidCompleteAssetPathKey = @"com.alamofire.networking.task.complete.assetpath";
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NSString * const AFNetworkingTaskDidFinishSerializedResponseKey = @"com.alamofire.networking.task.complete.serializedresponse"; // Deprecated
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NSString * const AFNetworkingTaskDidFinishResponseSerializerKey = @"com.alamofire.networking.task.complete.responseserializer"; // Deprecated
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NSString * const AFNetworkingTaskDidFinishResponseDataKey = @"com.alamofire.networking.complete.finish.responsedata"; // Deprecated
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NSString * const AFNetworkingTaskDidFinishErrorKey = @"com.alamofire.networking.task.complete.error"; // Deprecated
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NSString * const AFNetworkingTaskDidFinishAssetPathKey = @"com.alamofire.networking.task.complete.assetpath"; // Deprecated
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static NSString * const AFURLSessionManagerLockName = @"com.alamofire.networking.session.manager.lock";
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static void * AFTaskStateChangedContext = &AFTaskStateChangedContext;
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typedef void (^AFURLSessionDidBecomeInvalidBlock)(NSURLSession *session, NSError *error);
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typedef NSURLSessionAuthChallengeDisposition (^AFURLSessionDidReceiveAuthenticationChallengeBlock)(NSURLSession *session, NSURLAuthenticationChallenge *challenge, NSURLCredential * __autoreleasing *credential);
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typedef NSURLRequest * (^AFURLSessionTaskWillPerformHTTPRedirectionBlock)(NSURLSession *session, NSURLSessionTask *task, NSURLResponse *response, NSURLRequest *request);
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typedef NSURLSessionAuthChallengeDisposition (^AFURLSessionTaskDidReceiveAuthenticationChallengeBlock)(NSURLSession *session, NSURLSessionTask *task, NSURLAuthenticationChallenge *challenge, NSURLCredential * __autoreleasing *credential);
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typedef NSInputStream * (^AFURLSessionTaskNeedNewBodyStreamBlock)(NSURLSession *session, NSURLSessionTask *task);
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typedef void (^AFURLSessionTaskDidSendBodyDataBlock)(NSURLSession *session, NSURLSessionTask *task, int64_t bytesSent, int64_t totalBytesSent, int64_t totalBytesExpectedToSend);
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typedef void (^AFURLSessionTaskDidCompleteBlock)(NSURLSession *session, NSURLSessionTask *task, NSError *error);
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typedef NSURLSessionResponseDisposition (^AFURLSessionDataTaskDidReceiveResponseBlock)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSURLResponse *response);
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typedef void (^AFURLSessionDataTaskDidBecomeDownloadTaskBlock)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSURLSessionDownloadTask *downloadTask);
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typedef void (^AFURLSessionDataTaskDidReceiveDataBlock)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSData *data);
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typedef NSCachedURLResponse * (^AFURLSessionDataTaskWillCacheResponseBlock)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSCachedURLResponse *proposedResponse);
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typedef void (^AFURLSessionDidFinishEventsForBackgroundURLSessionBlock)(NSURLSession *session);
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typedef NSURL * (^AFURLSessionDownloadTaskDidFinishDownloadingBlock)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, NSURL *location);
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typedef void (^AFURLSessionDownloadTaskDidWriteDataBlock)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, int64_t bytesWritten, int64_t totalBytesWritten, int64_t totalBytesExpectedToWrite);
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typedef void (^AFURLSessionDownloadTaskDidResumeBlock)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, int64_t fileOffset, int64_t expectedTotalBytes);
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typedef void (^AFURLSessionTaskCompletionHandler)(NSURLResponse *response, id responseObject, NSError *error);
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#pragma mark -
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@interface AFURLSessionManagerTaskDelegate : NSObject <NSURLSessionTaskDelegate, NSURLSessionDataDelegate, NSURLSessionDownloadDelegate>
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@property (nonatomic, weak) AFURLSessionManager *manager;
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@property (nonatomic, strong) id <AFURLResponseSerialization> responseSerializer;
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@property (nonatomic, strong) NSMutableData *mutableData;
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@property (nonatomic, strong) NSProgress *uploadProgress;
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@property (nonatomic, strong) NSProgress *downloadProgress;
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@property (nonatomic, copy) NSURL *downloadFileURL;
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@property (nonatomic, copy) AFURLSessionDownloadTaskDidFinishDownloadingBlock downloadTaskDidFinishDownloading;
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@property (nonatomic, copy) AFURLSessionTaskCompletionHandler completionHandler;
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+ (instancetype)delegateForManager:(AFURLSessionManager *)manager
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completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler;
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@end
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@implementation AFURLSessionManagerTaskDelegate
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+ (instancetype)delegateForManager:(AFURLSessionManager *)manager
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completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
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{
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AFURLSessionManagerTaskDelegate *delegate = [[self alloc] init];
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delegate.manager = manager;
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delegate.responseSerializer = manager.responseSerializer;
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delegate.completionHandler = completionHandler;
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return delegate;
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}
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- (instancetype)init {
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self = [super init];
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if (!self) {
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return nil;
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}
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self.mutableData = [NSMutableData data];
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self.uploadProgress = [[NSProgress alloc] initWithParent:nil userInfo:nil];
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self.downloadProgress = [[NSProgress alloc] initWithParent:nil userInfo:nil];
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return self;
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}
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#pragma mark - NSURLSessionTaskDelegate
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- (void)URLSession:(__unused NSURLSession *)session
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task:(__unused NSURLSessionTask *)task
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didSendBodyData:(__unused int64_t)bytesSent
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totalBytesSent:(int64_t)totalBytesSent
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totalBytesExpectedToSend:(int64_t)totalBytesExpectedToSend
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{
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int64_t totalUnitCount = totalBytesExpectedToSend;
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if(totalUnitCount == NSURLSessionTransferSizeUnknown) {
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NSString *contentLength = [task.originalRequest valueForHTTPHeaderField:@"Content-Length"];
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if(contentLength) {
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totalUnitCount = (int64_t) [contentLength longLongValue];
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}
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}
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self.uploadProgress.totalUnitCount = totalUnitCount;
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self.uploadProgress.completedUnitCount = totalBytesSent;
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}
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- (void)URLSession:(__unused NSURLSession *)session
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task:(NSURLSessionTask *)task
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didCompleteWithError:(NSError *)error
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{
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wgnu"
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__strong AFURLSessionManager *manager = self.manager;
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__block id responseObject = nil;
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__block NSMutableDictionary *userInfo = [NSMutableDictionary dictionary];
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userInfo[AFNetworkingTaskDidCompleteResponseSerializerKey] = self.responseSerializer;
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if (self.downloadFileURL) {
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userInfo[AFNetworkingTaskDidCompleteAssetPathKey] = self.downloadFileURL;
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} else if (self.mutableData) {
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userInfo[AFNetworkingTaskDidCompleteResponseDataKey] = [NSData dataWithData:self.mutableData];
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}
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if (error) {
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userInfo[AFNetworkingTaskDidCompleteErrorKey] = error;
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dispatch_group_async(manager.completionGroup ?: url_session_manager_completion_group(), manager.completionQueue ?: dispatch_get_main_queue(), ^{
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if (self.completionHandler) {
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self.completionHandler(task.response, responseObject, error);
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}
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dispatch_async(dispatch_get_main_queue(), ^{
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[[NSNotificationCenter defaultCenter] postNotificationName:AFNetworkingTaskDidCompleteNotification object:task userInfo:userInfo];
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});
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});
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} else {
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dispatch_async(url_session_manager_processing_queue(), ^{
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NSError *serializationError = nil;
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responseObject = [self.responseSerializer responseObjectForResponse:task.response data:[NSData dataWithData:self.mutableData] error:&serializationError];
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if (self.downloadFileURL) {
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responseObject = self.downloadFileURL;
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}
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if (responseObject) {
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userInfo[AFNetworkingTaskDidCompleteSerializedResponseKey] = responseObject;
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}
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if (serializationError) {
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userInfo[AFNetworkingTaskDidCompleteErrorKey] = serializationError;
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}
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dispatch_group_async(manager.completionGroup ?: url_session_manager_completion_group(), manager.completionQueue ?: dispatch_get_main_queue(), ^{
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if (self.completionHandler) {
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self.completionHandler(task.response, responseObject, serializationError);
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}
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dispatch_async(dispatch_get_main_queue(), ^{
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[[NSNotificationCenter defaultCenter] postNotificationName:AFNetworkingTaskDidCompleteNotification object:task userInfo:userInfo];
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});
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});
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});
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}
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#pragma clang diagnostic pop
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}
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#pragma mark - NSURLSessionDataTaskDelegate
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- (void)URLSession:(__unused NSURLSession *)session
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dataTask:(__unused NSURLSessionDataTask *)dataTask
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didReceiveData:(NSData *)data
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{
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[self.mutableData appendData:data];
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self.downloadProgress.completedUnitCount += (int64_t)[data length];
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}
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#pragma mark - NSURLSessionDownloadTaskDelegate
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- (void)URLSession:(NSURLSession *)session
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downloadTask:(NSURLSessionDownloadTask *)downloadTask
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didFinishDownloadingToURL:(NSURL *)location
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{
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NSError *fileManagerError = nil;
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self.downloadFileURL = nil;
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if (self.downloadTaskDidFinishDownloading) {
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self.downloadFileURL = self.downloadTaskDidFinishDownloading(session, downloadTask, location);
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if (self.downloadFileURL) {
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[[NSFileManager defaultManager] moveItemAtURL:location toURL:self.downloadFileURL error:&fileManagerError];
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if (fileManagerError) {
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[[NSNotificationCenter defaultCenter] postNotificationName:AFURLSessionDownloadTaskDidFailToMoveFileNotification object:downloadTask userInfo:fileManagerError.userInfo];
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}
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}
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}
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}
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- (void)URLSession:(__unused NSURLSession *)session
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downloadTask:(__unused NSURLSessionDownloadTask *)downloadTask
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didWriteData:(__unused int64_t)bytesWritten
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totalBytesWritten:(int64_t)totalBytesWritten
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totalBytesExpectedToWrite:(int64_t)totalBytesExpectedToWrite
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{
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self.downloadProgress.totalUnitCount = totalBytesExpectedToWrite;
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self.downloadProgress.completedUnitCount = totalBytesWritten;
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}
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- (void)URLSession:(__unused NSURLSession *)session
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downloadTask:(__unused NSURLSessionDownloadTask *)downloadTask
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didResumeAtOffset:(int64_t)fileOffset
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expectedTotalBytes:(int64_t)expectedTotalBytes {
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self.downloadProgress.totalUnitCount = expectedTotalBytes;
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self.downloadProgress.completedUnitCount = fileOffset;
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}
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@end
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#pragma mark -
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@interface AFURLSessionManager ()
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@property (readwrite, nonatomic, strong) NSURLSessionConfiguration *sessionConfiguration;
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@property (readwrite, nonatomic, strong) NSOperationQueue *operationQueue;
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@property (readwrite, nonatomic, strong) NSURLSession *session;
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@property (readwrite, nonatomic, strong) NSMutableDictionary *mutableTaskDelegatesKeyedByTaskIdentifier;
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@property (readwrite, nonatomic, strong) NSLock *lock;
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@property (readwrite, nonatomic, copy) AFURLSessionDidBecomeInvalidBlock sessionDidBecomeInvalid;
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@property (readwrite, nonatomic, copy) AFURLSessionDidReceiveAuthenticationChallengeBlock sessionDidReceiveAuthenticationChallenge;
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@property (readwrite, nonatomic, copy) AFURLSessionTaskWillPerformHTTPRedirectionBlock taskWillPerformHTTPRedirection;
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@property (readwrite, nonatomic, copy) AFURLSessionTaskDidReceiveAuthenticationChallengeBlock taskDidReceiveAuthenticationChallenge;
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@property (readwrite, nonatomic, copy) AFURLSessionTaskNeedNewBodyStreamBlock taskNeedNewBodyStream;
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@property (readwrite, nonatomic, copy) AFURLSessionTaskDidSendBodyDataBlock taskDidSendBodyData;
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@property (readwrite, nonatomic, copy) AFURLSessionTaskDidCompleteBlock taskDidComplete;
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@property (readwrite, nonatomic, copy) AFURLSessionDataTaskDidReceiveResponseBlock dataTaskDidReceiveResponse;
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@property (readwrite, nonatomic, copy) AFURLSessionDataTaskDidBecomeDownloadTaskBlock dataTaskDidBecomeDownloadTask;
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@property (readwrite, nonatomic, copy) AFURLSessionDataTaskDidReceiveDataBlock dataTaskDidReceiveData;
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@property (readwrite, nonatomic, copy) AFURLSessionDataTaskWillCacheResponseBlock dataTaskWillCacheResponse;
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@property (readwrite, nonatomic, copy) AFURLSessionDidFinishEventsForBackgroundURLSessionBlock didFinishEventsForBackgroundURLSession;
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@property (readwrite, nonatomic, copy) AFURLSessionDownloadTaskDidFinishDownloadingBlock downloadTaskDidFinishDownloading;
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@property (readwrite, nonatomic, copy) AFURLSessionDownloadTaskDidWriteDataBlock downloadTaskDidWriteData;
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@property (readwrite, nonatomic, copy) AFURLSessionDownloadTaskDidResumeBlock downloadTaskDidResume;
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@end
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@implementation AFURLSessionManager
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- (instancetype)init {
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return [self initWithSessionConfiguration:nil];
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}
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- (instancetype)initWithSessionConfiguration:(NSURLSessionConfiguration *)configuration {
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self = [super init];
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if (!self) {
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return nil;
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}
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if (!configuration) {
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configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
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}
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self.operationQueue = [[NSOperationQueue alloc] init];
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self.operationQueue.maxConcurrentOperationCount = NSOperationQueueDefaultMaxConcurrentOperationCount;
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self.responseSerializer = [AFJSONResponseSerializer serializer];
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self.sessionConfiguration = configuration;
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self.session = [NSURLSession sessionWithConfiguration:self.sessionConfiguration delegate:self delegateQueue:self.operationQueue];
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self.mutableTaskDelegatesKeyedByTaskIdentifier = [[NSMutableDictionary alloc] init];
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self.securityPolicy = [AFSecurityPolicy defaultPolicy];
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self.reachabilityManager = [AFNetworkReachabilityManager sharedManager];
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self.lock = [[NSLock alloc] init];
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self.lock.name = AFURLSessionManagerLockName;
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return self;
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}
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- (NSString *)description {
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return [NSString stringWithFormat:@"<%@: %p, session: %@, operationQueue: %@>", NSStringFromClass([self class]), self, self.session, self.operationQueue];
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}
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#pragma mark -
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- (AFURLSessionManagerTaskDelegate *)delegateForTask:(NSURLSessionTask *)task {
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NSParameterAssert(task);
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AFURLSessionManagerTaskDelegate *delegate = nil;
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[self.lock lock];
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delegate = self.mutableTaskDelegatesKeyedByTaskIdentifier[@(task.taskIdentifier)];
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[self.lock unlock];
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return delegate;
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}
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- (void)setDelegate:(AFURLSessionManagerTaskDelegate *)delegate
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forTask:(NSURLSessionTask *)task
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{
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NSParameterAssert(task);
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NSParameterAssert(delegate);
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[self.lock lock];
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[task addObserver:self forKeyPath:NSStringFromSelector(@selector(state)) options:NSKeyValueObservingOptionOld|NSKeyValueObservingOptionNew context:AFTaskStateChangedContext];
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self.mutableTaskDelegatesKeyedByTaskIdentifier[@(task.taskIdentifier)] = delegate;
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[self.lock unlock];
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}
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- (void)removeDelegateForTask:(NSURLSessionTask *)task {
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NSParameterAssert(task);
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[self.lock lock];
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[task removeObserver:self forKeyPath:NSStringFromSelector(@selector(state)) context:AFTaskStateChangedContext];
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[self.mutableTaskDelegatesKeyedByTaskIdentifier removeObjectForKey:@(task.taskIdentifier)];
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[self.lock unlock];
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}
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- (void)removeAllDelegates {
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[self.lock lock];
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[self.mutableTaskDelegatesKeyedByTaskIdentifier removeAllObjects];
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[self.lock unlock];
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}
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#pragma mark -
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- (NSArray *)tasksForKeyPath:(NSString *)keyPath {
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__block NSArray *tasks = nil;
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dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
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[self.session getTasksWithCompletionHandler:^(NSArray *dataTasks, NSArray *uploadTasks, NSArray *downloadTasks) {
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if ([keyPath isEqualToString:NSStringFromSelector(@selector(dataTasks))]) {
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tasks = dataTasks;
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} else if ([keyPath isEqualToString:NSStringFromSelector(@selector(uploadTasks))]) {
|
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tasks = uploadTasks;
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} else if ([keyPath isEqualToString:NSStringFromSelector(@selector(downloadTasks))]) {
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tasks = downloadTasks;
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} else if ([keyPath isEqualToString:NSStringFromSelector(@selector(tasks))]) {
|
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tasks = [@[dataTasks, uploadTasks, downloadTasks] valueForKeyPath:@"@unionOfArrays.self"];
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}
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dispatch_semaphore_signal(semaphore);
|
||||
}];
|
||||
|
||||
dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
|
||||
|
||||
return tasks;
|
||||
}
|
||||
|
||||
- (NSArray *)tasks {
|
||||
return [self tasksForKeyPath:NSStringFromSelector(_cmd)];
|
||||
}
|
||||
|
||||
- (NSArray *)dataTasks {
|
||||
return [self tasksForKeyPath:NSStringFromSelector(_cmd)];
|
||||
}
|
||||
|
||||
- (NSArray *)uploadTasks {
|
||||
return [self tasksForKeyPath:NSStringFromSelector(_cmd)];
|
||||
}
|
||||
|
||||
- (NSArray *)downloadTasks {
|
||||
return [self tasksForKeyPath:NSStringFromSelector(_cmd)];
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)invalidateSessionCancelingTasks:(BOOL)cancelPendingTasks {
|
||||
if (cancelPendingTasks) {
|
||||
[self.session invalidateAndCancel];
|
||||
} else {
|
||||
[self.session finishTasksAndInvalidate];
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)setResponseSerializer:(id <AFURLResponseSerialization>)responseSerializer {
|
||||
NSParameterAssert(responseSerializer);
|
||||
|
||||
_responseSerializer = responseSerializer;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (NSURLSessionDataTask *)dataTaskWithRequest:(NSURLRequest *)request
|
||||
completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionDataTask *dataTask = [self.session dataTaskWithRequest:request];
|
||||
|
||||
AFURLSessionManagerTaskDelegate *delegate = [AFURLSessionManagerTaskDelegate delegateForManager:self completionHandler:completionHandler];
|
||||
[self setDelegate:delegate forTask:dataTask];
|
||||
|
||||
return dataTask;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (NSURLSessionUploadTask *)uploadTaskWithRequest:(NSURLRequest *)request
|
||||
fromFile:(NSURL *)fileURL
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionUploadTask *uploadTask = [self.session uploadTaskWithRequest:request fromFile:fileURL];
|
||||
|
||||
return [self uploadTaskWithTask:uploadTask progress:progress completionHandler:completionHandler];
|
||||
}
|
||||
|
||||
- (NSURLSessionUploadTask *)uploadTaskWithRequest:(NSURLRequest *)request
|
||||
fromData:(NSData *)bodyData
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionUploadTask *uploadTask = [self.session uploadTaskWithRequest:request fromData:bodyData];
|
||||
|
||||
return [self uploadTaskWithTask:uploadTask progress:progress completionHandler:completionHandler];
|
||||
}
|
||||
|
||||
- (NSURLSessionUploadTask *)uploadTaskWithStreamedRequest:(NSURLRequest *)request
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionUploadTask *uploadTask = [self.session uploadTaskWithStreamedRequest:request];
|
||||
|
||||
return [self uploadTaskWithTask:uploadTask progress:progress completionHandler:completionHandler];
|
||||
}
|
||||
|
||||
- (NSURLSessionUploadTask *)uploadTaskWithTask:(NSURLSessionUploadTask *)uploadTask
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler
|
||||
{
|
||||
NSParameterAssert(uploadTask);
|
||||
|
||||
AFURLSessionManagerTaskDelegate *delegate = [AFURLSessionManagerTaskDelegate delegateForManager:self completionHandler:completionHandler];
|
||||
|
||||
int64_t totalUnitCount = uploadTask.countOfBytesExpectedToSend;
|
||||
if(totalUnitCount == NSURLSessionTransferSizeUnknown) {
|
||||
NSString *contentLength = [uploadTask.originalRequest valueForHTTPHeaderField:@"Content-Length"];
|
||||
if(contentLength) {
|
||||
totalUnitCount = (int64_t) [contentLength longLongValue];
|
||||
}
|
||||
}
|
||||
|
||||
delegate.uploadProgress = [NSProgress progressWithTotalUnitCount:totalUnitCount];
|
||||
delegate.uploadProgress.pausingHandler = ^{
|
||||
[uploadTask suspend];
|
||||
};
|
||||
delegate.uploadProgress.cancellationHandler = ^{
|
||||
[uploadTask cancel];
|
||||
};
|
||||
|
||||
if (progress) {
|
||||
*progress = delegate.uploadProgress;
|
||||
}
|
||||
|
||||
[self setDelegate:delegate forTask:uploadTask];
|
||||
|
||||
return uploadTask;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (NSURLSessionDownloadTask *)downloadTaskWithRequest:(NSURLRequest *)request
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
destination:(NSURL * (^)(NSURL *targetPath, NSURLResponse *response))destination
|
||||
completionHandler:(void (^)(NSURLResponse *response, NSURL *filePath, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionDownloadTask *downloadTask = [self.session downloadTaskWithRequest:request];
|
||||
|
||||
return [self downloadTaskWithTask:downloadTask progress:progress destination:destination completionHandler:completionHandler];
|
||||
}
|
||||
|
||||
- (NSURLSessionDownloadTask *)downloadTaskWithResumeData:(NSData *)resumeData
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
destination:(NSURL * (^)(NSURL *targetPath, NSURLResponse *response))destination
|
||||
completionHandler:(void (^)(NSURLResponse *response, NSURL *filePath, NSError *error))completionHandler
|
||||
{
|
||||
NSURLSessionDownloadTask *downloadTask = [self.session downloadTaskWithResumeData:resumeData];
|
||||
|
||||
return [self downloadTaskWithTask:downloadTask progress:progress destination:destination completionHandler:completionHandler];
|
||||
}
|
||||
|
||||
- (NSURLSessionDownloadTask *)downloadTaskWithTask:(NSURLSessionDownloadTask *)downloadTask
|
||||
progress:(NSProgress * __autoreleasing *)progress
|
||||
destination:(NSURL * (^)(NSURL *targetPath, NSURLResponse *response))destination
|
||||
completionHandler:(void (^)(NSURLResponse *response, NSURL *filePath, NSError *error))completionHandler
|
||||
{
|
||||
NSParameterAssert(downloadTask);
|
||||
|
||||
AFURLSessionManagerTaskDelegate *delegate = [AFURLSessionManagerTaskDelegate delegateForManager:self completionHandler:completionHandler];
|
||||
delegate.downloadTaskDidFinishDownloading = ^NSURL * (NSURLSession * __unused session, NSURLSessionDownloadTask *task, NSURL *location) {
|
||||
if (destination) {
|
||||
return destination(location, task.response);
|
||||
}
|
||||
|
||||
return location;
|
||||
};
|
||||
|
||||
if (progress) {
|
||||
*progress = delegate.downloadProgress;
|
||||
}
|
||||
|
||||
[self setDelegate:delegate forTask:downloadTask];
|
||||
|
||||
return downloadTask;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)setSessionDidBecomeInvalidBlock:(void (^)(NSURLSession *session, NSError *error))block {
|
||||
self.sessionDidBecomeInvalid = block;
|
||||
}
|
||||
|
||||
- (void)setSessionDidReceiveAuthenticationChallengeBlock:(NSURLSessionAuthChallengeDisposition (^)(NSURLSession *session, NSURLAuthenticationChallenge *challenge, NSURLCredential * __autoreleasing *credential))block {
|
||||
self.sessionDidReceiveAuthenticationChallenge = block;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)setTaskNeedNewBodyStreamBlock:(NSInputStream * (^)(NSURLSession *session, NSURLSessionTask *task))block {
|
||||
self.taskNeedNewBodyStream = block;
|
||||
}
|
||||
|
||||
- (void)setTaskWillPerformHTTPRedirectionBlock:(NSURLRequest * (^)(NSURLSession *session, NSURLSessionTask *task, NSURLResponse *response, NSURLRequest *request))block {
|
||||
self.taskWillPerformHTTPRedirection = block;
|
||||
}
|
||||
|
||||
- (void)setTaskDidReceiveAuthenticationChallengeBlock:(NSURLSessionAuthChallengeDisposition (^)(NSURLSession *session, NSURLSessionTask *task, NSURLAuthenticationChallenge *challenge, NSURLCredential * __autoreleasing *credential))block {
|
||||
self.taskDidReceiveAuthenticationChallenge = block;
|
||||
}
|
||||
|
||||
- (void)setTaskDidSendBodyDataBlock:(void (^)(NSURLSession *session, NSURLSessionTask *task, int64_t bytesSent, int64_t totalBytesSent, int64_t totalBytesExpectedToSend))block {
|
||||
self.taskDidSendBodyData = block;
|
||||
}
|
||||
|
||||
- (void)setTaskDidCompleteBlock:(void (^)(NSURLSession *session, NSURLSessionTask *task, NSError *error))block {
|
||||
self.taskDidComplete = block;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)setDataTaskDidReceiveResponseBlock:(NSURLSessionResponseDisposition (^)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSURLResponse *response))block {
|
||||
self.dataTaskDidReceiveResponse = block;
|
||||
}
|
||||
|
||||
- (void)setDataTaskDidBecomeDownloadTaskBlock:(void (^)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSURLSessionDownloadTask *downloadTask))block {
|
||||
self.dataTaskDidBecomeDownloadTask = block;
|
||||
}
|
||||
|
||||
- (void)setDataTaskDidReceiveDataBlock:(void (^)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSData *data))block {
|
||||
self.dataTaskDidReceiveData = block;
|
||||
}
|
||||
|
||||
- (void)setDataTaskWillCacheResponseBlock:(NSCachedURLResponse * (^)(NSURLSession *session, NSURLSessionDataTask *dataTask, NSCachedURLResponse *proposedResponse))block {
|
||||
self.dataTaskWillCacheResponse = block;
|
||||
}
|
||||
|
||||
- (void)setDidFinishEventsForBackgroundURLSessionBlock:(void (^)(NSURLSession *session))block {
|
||||
self.didFinishEventsForBackgroundURLSession = block;
|
||||
}
|
||||
|
||||
#pragma mark -
|
||||
|
||||
- (void)setDownloadTaskDidFinishDownloadingBlock:(NSURL * (^)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, NSURL *location))block {
|
||||
self.downloadTaskDidFinishDownloading = block;
|
||||
}
|
||||
|
||||
- (void)setDownloadTaskDidWriteDataBlock:(void (^)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, int64_t bytesWritten, int64_t totalBytesWritten, int64_t totalBytesExpectedToWrite))block {
|
||||
self.downloadTaskDidWriteData = block;
|
||||
}
|
||||
|
||||
- (void)setDownloadTaskDidResumeBlock:(void (^)(NSURLSession *session, NSURLSessionDownloadTask *downloadTask, int64_t fileOffset, int64_t expectedTotalBytes))block {
|
||||
self.downloadTaskDidResume = block;
|
||||
}
|
||||
|
||||
#pragma mark - NSURLSessionDelegate
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
didBecomeInvalidWithError:(NSError *)error
|
||||
{
|
||||
if (self.sessionDidBecomeInvalid) {
|
||||
self.sessionDidBecomeInvalid(session, error);
|
||||
}
|
||||
|
||||
[self removeAllDelegates];
|
||||
|
||||
[[NSNotificationCenter defaultCenter] postNotificationName:AFURLSessionDidInvalidateNotification object:session];
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge
|
||||
completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition disposition, NSURLCredential *credential))completionHandler
|
||||
{
|
||||
NSURLSessionAuthChallengeDisposition disposition = NSURLSessionAuthChallengePerformDefaultHandling;
|
||||
__block NSURLCredential *credential = nil;
|
||||
|
||||
if (self.sessionDidReceiveAuthenticationChallenge) {
|
||||
disposition = self.sessionDidReceiveAuthenticationChallenge(session, challenge, &credential);
|
||||
} else {
|
||||
if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust]) {
|
||||
if ([self.securityPolicy evaluateServerTrust:challenge.protectionSpace.serverTrust forDomain:challenge.protectionSpace.host]) {
|
||||
credential = [NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust];
|
||||
if (credential) {
|
||||
disposition = NSURLSessionAuthChallengeUseCredential;
|
||||
} else {
|
||||
disposition = NSURLSessionAuthChallengePerformDefaultHandling;
|
||||
}
|
||||
} else {
|
||||
disposition = NSURLSessionAuthChallengeCancelAuthenticationChallenge;
|
||||
}
|
||||
} else {
|
||||
disposition = NSURLSessionAuthChallengePerformDefaultHandling;
|
||||
}
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(disposition, credential);
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - NSURLSessionTaskDelegate
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
task:(NSURLSessionTask *)task
|
||||
willPerformHTTPRedirection:(NSHTTPURLResponse *)response
|
||||
newRequest:(NSURLRequest *)request
|
||||
completionHandler:(void (^)(NSURLRequest *))completionHandler
|
||||
{
|
||||
NSURLRequest *redirectRequest = request;
|
||||
|
||||
if (self.taskWillPerformHTTPRedirection) {
|
||||
redirectRequest = self.taskWillPerformHTTPRedirection(session, task, response, request);
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(redirectRequest);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
task:(NSURLSessionTask *)task
|
||||
didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge
|
||||
completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition disposition, NSURLCredential *credential))completionHandler
|
||||
{
|
||||
NSURLSessionAuthChallengeDisposition disposition = NSURLSessionAuthChallengePerformDefaultHandling;
|
||||
__block NSURLCredential *credential = nil;
|
||||
|
||||
if (self.taskDidReceiveAuthenticationChallenge) {
|
||||
disposition = self.taskDidReceiveAuthenticationChallenge(session, task, challenge, &credential);
|
||||
} else {
|
||||
if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust]) {
|
||||
if ([self.securityPolicy evaluateServerTrust:challenge.protectionSpace.serverTrust forDomain:challenge.protectionSpace.host]) {
|
||||
disposition = NSURLSessionAuthChallengeUseCredential;
|
||||
credential = [NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust];
|
||||
} else {
|
||||
disposition = NSURLSessionAuthChallengeCancelAuthenticationChallenge;
|
||||
}
|
||||
} else {
|
||||
disposition = NSURLSessionAuthChallengePerformDefaultHandling;
|
||||
}
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(disposition, credential);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
task:(NSURLSessionTask *)task
|
||||
needNewBodyStream:(void (^)(NSInputStream *bodyStream))completionHandler
|
||||
{
|
||||
NSInputStream *inputStream = nil;
|
||||
|
||||
if (self.taskNeedNewBodyStream) {
|
||||
inputStream = self.taskNeedNewBodyStream(session, task);
|
||||
} else if (task.originalRequest.HTTPBodyStream && [task.originalRequest.HTTPBodyStream conformsToProtocol:@protocol(NSCopying)]) {
|
||||
inputStream = [task.originalRequest.HTTPBodyStream copy];
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(inputStream);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
task:(NSURLSessionTask *)task
|
||||
didSendBodyData:(int64_t)bytesSent
|
||||
totalBytesSent:(int64_t)totalBytesSent
|
||||
totalBytesExpectedToSend:(int64_t)totalBytesExpectedToSend
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:task];
|
||||
[delegate URLSession:session task:task didSendBodyData:bytesSent totalBytesSent:totalBytesSent totalBytesExpectedToSend:totalBytesExpectedToSend];
|
||||
|
||||
if (self.taskDidSendBodyData) {
|
||||
self.taskDidSendBodyData(session, task, bytesSent, totalBytesSent, totalBytesExpectedToSend);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
task:(NSURLSessionTask *)task
|
||||
didCompleteWithError:(NSError *)error
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:task];
|
||||
|
||||
// delegate may be nil when completing a task in the background
|
||||
if (delegate) {
|
||||
[delegate URLSession:session task:task didCompleteWithError:error];
|
||||
|
||||
if (self.taskDidComplete) {
|
||||
self.taskDidComplete(session, task, error);
|
||||
}
|
||||
|
||||
[self removeDelegateForTask:task];
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - NSURLSessionDataDelegate
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
dataTask:(NSURLSessionDataTask *)dataTask
|
||||
didReceiveResponse:(NSURLResponse *)response
|
||||
completionHandler:(void (^)(NSURLSessionResponseDisposition disposition))completionHandler
|
||||
{
|
||||
NSURLSessionResponseDisposition disposition = NSURLSessionResponseAllow;
|
||||
|
||||
if (self.dataTaskDidReceiveResponse) {
|
||||
disposition = self.dataTaskDidReceiveResponse(session, dataTask, response);
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(disposition);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
dataTask:(NSURLSessionDataTask *)dataTask
|
||||
didBecomeDownloadTask:(NSURLSessionDownloadTask *)downloadTask
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:dataTask];
|
||||
if (delegate) {
|
||||
[self removeDelegateForTask:dataTask];
|
||||
[self setDelegate:delegate forTask:downloadTask];
|
||||
}
|
||||
|
||||
if (self.dataTaskDidBecomeDownloadTask) {
|
||||
self.dataTaskDidBecomeDownloadTask(session, dataTask, downloadTask);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
dataTask:(NSURLSessionDataTask *)dataTask
|
||||
didReceiveData:(NSData *)data
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:dataTask];
|
||||
[delegate URLSession:session dataTask:dataTask didReceiveData:data];
|
||||
|
||||
if (self.dataTaskDidReceiveData) {
|
||||
self.dataTaskDidReceiveData(session, dataTask, data);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
dataTask:(NSURLSessionDataTask *)dataTask
|
||||
willCacheResponse:(NSCachedURLResponse *)proposedResponse
|
||||
completionHandler:(void (^)(NSCachedURLResponse *cachedResponse))completionHandler
|
||||
{
|
||||
NSCachedURLResponse *cachedResponse = proposedResponse;
|
||||
|
||||
if (self.dataTaskWillCacheResponse) {
|
||||
cachedResponse = self.dataTaskWillCacheResponse(session, dataTask, proposedResponse);
|
||||
}
|
||||
|
||||
if (completionHandler) {
|
||||
completionHandler(cachedResponse);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSessionDidFinishEventsForBackgroundURLSession:(NSURLSession *)session {
|
||||
if (self.didFinishEventsForBackgroundURLSession) {
|
||||
self.didFinishEventsForBackgroundURLSession(session);
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - NSURLSessionDownloadDelegate
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
downloadTask:(NSURLSessionDownloadTask *)downloadTask
|
||||
didFinishDownloadingToURL:(NSURL *)location
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:downloadTask];
|
||||
if (delegate) {
|
||||
[delegate URLSession:session downloadTask:downloadTask didFinishDownloadingToURL:location];
|
||||
} else if (self.downloadTaskDidFinishDownloading) {
|
||||
NSURL *fileURL = self.downloadTaskDidFinishDownloading(session, downloadTask, location);
|
||||
if (fileURL) {
|
||||
NSError *error = nil;
|
||||
[[NSFileManager defaultManager] moveItemAtURL:location toURL:fileURL error:&error];
|
||||
if (error) {
|
||||
[[NSNotificationCenter defaultCenter] postNotificationName:AFURLSessionDownloadTaskDidFailToMoveFileNotification object:downloadTask userInfo:error.userInfo];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
downloadTask:(NSURLSessionDownloadTask *)downloadTask
|
||||
didWriteData:(int64_t)bytesWritten
|
||||
totalBytesWritten:(int64_t)totalBytesWritten
|
||||
totalBytesExpectedToWrite:(int64_t)totalBytesExpectedToWrite
|
||||
{
|
||||
AFURLSessionManagerTaskDelegate *delegate = [self delegateForTask:downloadTask];
|
||||
[delegate URLSession:session downloadTask:downloadTask didWriteData:bytesWritten totalBytesWritten:totalBytesWritten totalBytesExpectedToWrite:totalBytesExpectedToWrite];
|
||||
|
||||
if (self.downloadTaskDidWriteData) {
|
||||
self.downloadTaskDidWriteData(session, downloadTask, bytesWritten, totalBytesWritten, totalBytesExpectedToWrite);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)URLSession:(NSURLSession *)session
|
||||
downloadTask:(NSURLSessionDownloadTask *)downloadTask
|
||||
didResumeAtOffset:(int64_t)fileOffset
|
||||
expectedTotalBytes:(int64_t)expectedTotalBytes
|
||||
{
|
||||
if (self.downloadTaskDidResume) {
|
||||
self.downloadTaskDidResume(session, downloadTask, fileOffset, expectedTotalBytes);
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - NSKeyValueObserving
|
||||
|
||||
- (void)observeValueForKeyPath:(NSString *)keyPath
|
||||
ofObject:(id)object
|
||||
change:(NSDictionary *)change
|
||||
context:(void *)context
|
||||
{
|
||||
if (context == AFTaskStateChangedContext && [keyPath isEqualToString:@"state"]) {
|
||||
NSString *notificationName = nil;
|
||||
switch ([(NSURLSessionTask *)object state]) {
|
||||
case NSURLSessionTaskStateRunning:
|
||||
notificationName = AFNetworkingTaskDidResumeNotification;
|
||||
break;
|
||||
case NSURLSessionTaskStateSuspended:
|
||||
notificationName = AFNetworkingTaskDidSuspendNotification;
|
||||
break;
|
||||
case NSURLSessionTaskStateCompleted:
|
||||
// AFNetworkingTaskDidFinishNotification posted by task completion handlers
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (notificationName) {
|
||||
dispatch_async(dispatch_get_main_queue(), ^{
|
||||
[[NSNotificationCenter defaultCenter] postNotificationName:notificationName object:object];
|
||||
});
|
||||
}
|
||||
} else {
|
||||
[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
|
||||
}
|
||||
}
|
||||
|
||||
#pragma mark - NSCoding
|
||||
|
||||
- (id)initWithCoder:(NSCoder *)decoder {
|
||||
NSURLSessionConfiguration *configuration = [decoder decodeObjectForKey:@"sessionConfiguration"];
|
||||
|
||||
self = [self initWithSessionConfiguration:configuration];
|
||||
if (!self) {
|
||||
return nil;
|
||||
}
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
- (void)encodeWithCoder:(NSCoder *)coder {
|
||||
[coder encodeObject:self.session.configuration forKey:@"sessionConfiguration"];
|
||||
}
|
||||
|
||||
#pragma mark - NSCopying
|
||||
|
||||
- (id)copyWithZone:(NSZone *)zone {
|
||||
return [[[self class] allocWithZone:zone] initWithSessionConfiguration:self.session.configuration];
|
||||
}
|
||||
|
||||
@end
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user