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Jakey
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44 changes: 44 additions & 0 deletions
44
JKCategories/Foundation/NSURLSession/NSURLSession+JKSynchronousTask.h
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| // | ||
| // NSURLSession+SynchronousTask.h | ||
| // | ||
| // Copyright (c) 2015 Florian Schliep (http://floschliep.com/) | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in | ||
| // all copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| // THE SOFTWARE. | ||
| // https://github.com/floschliep/NSURLSession-SynchronousTask | ||
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| #import <Foundation/Foundation.h> | ||
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| @interface NSURLSession (JKSynchronousTask) | ||
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| #pragma mark - NSURLSessionDataTask | ||
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| - (nullable NSData *)jk_sendSynchronousDataTaskWithURL:(nonnull NSURL *)url returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
| - (nullable NSData *)jk_sendSynchronousDataTaskWithRequest:(nonnull NSURLRequest *)request returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
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| #pragma mark - NSURLSessionDownloadTask | ||
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| - (nullable NSURL *)jk_sendSynchronousDownloadTaskWithURL:(nonnull NSURL *)url returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
| - (nullable NSURL *)jk_sendSynchronousDownloadTaskWithRequest:(nonnull NSURLRequest *)request returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
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| #pragma mark - NSURLSessionUploadTask | ||
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| - (nullable NSData *)jk_sendSynchronousUploadTaskWithRequest:(nonnull NSURLRequest *)request fromFile:(nonnull NSURL *)fileURL returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
| - (nullable NSData *)jk_sendSynchronousUploadTaskWithRequest:(nonnull NSURLRequest *)request fromData:(nonnull NSData *)bodyData returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error; | ||
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| @end |
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JKCategories/Foundation/NSURLSession/NSURLSession+JKSynchronousTask.m
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| // | ||
| // NSURLSession+SynchronousTask.m | ||
| // | ||
| // Copyright (c) 2015 Florian Schliep (http://floschliep.com/) | ||
| // | ||
| // Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| // of this software and associated documentation files (the "Software"), to deal | ||
| // in the Software without restriction, including without limitation the rights | ||
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| // copies of the Software, and to permit persons to whom the Software is | ||
| // furnished to do so, subject to the following conditions: | ||
| // | ||
| // The above copyright notice and this permission notice shall be included in | ||
| // all copies or substantial portions of the Software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| // THE SOFTWARE. | ||
|
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| #import "NSURLSession+JKSynchronousTask.h" | ||
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| @implementation NSURLSession (JKSynchronousTask) | ||
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| #pragma mark - NSURLSessionDataTask | ||
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| - (nullable NSData *)jk_sendSynchronousDataTaskWithURL:(nonnull NSURL *)url returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| return [self jk_sendSynchronousDataTaskWithRequest:[NSURLRequest requestWithURL:url] returningResponse:response error:error]; | ||
| } | ||
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| - (nullable NSData *)jk_sendSynchronousDataTaskWithRequest:(nonnull NSURLRequest *)request returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| dispatch_semaphore_t semaphore = dispatch_semaphore_create(0); | ||
| __block NSData *data = nil; | ||
| [[self dataTaskWithRequest:request completionHandler:^(NSData *taskData, NSURLResponse *taskResponse, NSError *taskError) { | ||
| data = taskData; | ||
| if (response) { | ||
| *response = taskResponse; | ||
| } | ||
| if (error) { | ||
| *error = taskError; | ||
| } | ||
| dispatch_semaphore_signal(semaphore); | ||
| }] resume]; | ||
| dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER); | ||
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| return data; | ||
| } | ||
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| #pragma mark - NSURLSessionDownloadTask | ||
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| - (nullable NSURL *)jk_sendSynchronousDownloadTaskWithURL:(nonnull NSURL *)url returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| return [self jk_sendSynchronousDownloadTaskWithRequest:[NSURLRequest requestWithURL:url] returningResponse:response error:error]; | ||
| } | ||
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| - (nullable NSURL *)jk_sendSynchronousDownloadTaskWithRequest:(nonnull NSURLRequest *)request returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| dispatch_semaphore_t semaphore = dispatch_semaphore_create(0); | ||
| __block NSURL *location = nil; | ||
| [[self downloadTaskWithRequest:request completionHandler:^(NSURL *taskLocation, NSURLResponse *taskResponse, NSError *taskError) { | ||
| location = taskLocation; | ||
| if (response) { | ||
| *response = taskResponse; | ||
| } | ||
| if (error) { | ||
| *error = taskError; | ||
| } | ||
| dispatch_semaphore_signal(semaphore); | ||
| }] resume]; | ||
| dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER); | ||
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| return location; | ||
| } | ||
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| #pragma mark - NSURLSessionUploadTask | ||
|
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| - (nullable NSData *)jk_sendSynchronousUploadTaskWithRequest:(nonnull NSURLRequest *)request fromFile:(nonnull NSURL *)fileURL returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| return [self jk_sendSynchronousUploadTaskWithRequest:request fromData:[NSData dataWithContentsOfURL:fileURL] returningResponse:response error:error]; | ||
| } | ||
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| - (nullable NSData *)jk_sendSynchronousUploadTaskWithRequest:(nonnull NSURLRequest *)request fromData:(nonnull NSData *)bodyData returningResponse:(NSURLResponse *_Nullable*_Nullable)response error:(NSError *_Nullable*_Nullable)error { | ||
| dispatch_semaphore_t semaphore = dispatch_semaphore_create(0); | ||
| __block NSData *data = nil; | ||
| [[self uploadTaskWithRequest:request fromData:bodyData completionHandler:^(NSData *taskData, NSURLResponse *taskResponse, NSError *taskError) { | ||
| data = taskData; | ||
| if (response) { | ||
| *response = taskResponse; | ||
| } | ||
| if (error) { | ||
| *error = taskError; | ||
| } | ||
| dispatch_semaphore_signal(semaphore); | ||
| }] resume]; | ||
| dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER); | ||
|
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| return data; | ||
| } | ||
|
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| @end |
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