Nextrek
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// AFPropertyListRequestOperation.m // // Copyright (c) 2011 Gowalla (http://gowalla.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. #import "AFPropertyListRequestOperation.h" static dispatch_queue_t af_property_list_request_operation_processing_queue; static dispatch_queue_t property_list_request_operation_processing_queue() { if (af_property_list_request_operation_processing_queue == NULL) { af_property_list_request_operation_processing_queue = dispatch_queue_create("com.alamofire.networking.property-list-request.processing", 0); } return af_property_list_request_operation_processing_queue; } @interface AFPropertyListRequestOperation () @property (readwrite, nonatomic, retain) id responsePropertyList; @property (readwrite, nonatomic, assign) NSPropertyListFormat propertyListFormat; @property (readwrite, nonatomic, retain) NSError *propertyListError; @end @implementation AFPropertyListRequestOperation @synthesize responsePropertyList = _responsePropertyList; @synthesize propertyListReadOptions = _propertyListReadOptions; @synthesize propertyListFormat = _propertyListFormat; @synthesize propertyListError = _propertyListError; + (AFPropertyListRequestOperation *)propertyListRequestOperationWithRequest:(NSURLRequest *)request success:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, id propertyList))success failure:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id propertyList))failure { AFPropertyListRequestOperation *requestOperation = [[[self alloc] initWithRequest:request] autorelease]; [requestOperation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { if (success) { success(operation.request, operation.response, responseObject); } } failure:^(AFHTTPRequestOperation *operation, NSError *error) { if (failure) { failure(operation.request, operation.response, error, [(AFPropertyListRequestOperation *)operation responsePropertyList]); } }]; return requestOperation; } - (id)initWithRequest:(NSURLRequest *)urlRequest { self = [super initWithRequest:urlRequest]; if (!self) { return nil; } self.propertyListReadOptions = NSPropertyListImmutable; return self; } - (void)dealloc { [_responsePropertyList release]; [_propertyListError release]; [super dealloc]; } - (id)responsePropertyList { if (!_responsePropertyList && [self.responseData length] > 0 && [self isFinished]) { NSPropertyListFormat format; NSError *error = nil; self.responsePropertyList = [NSPropertyListSerialization propertyListWithData:self.responseData options:self.propertyListReadOptions format:&format error:&error]; self.propertyListFormat = format; self.propertyListError = error; } return _responsePropertyList; } - (NSError *)error { if (_propertyListError) { return _propertyListError; } else { return [super error]; } } #pragma mark - AFHTTPRequestOperation + (NSSet *)acceptableContentTypes { return [NSSet setWithObjects:@"application/x-plist", nil]; } + (BOOL)canProcessRequest:(NSURLRequest *)request { return [[[request URL] pathExtension] isEqualToString:@"plist"] || [super canProcessRequest:request]; } - (void)setCompletionBlockWithSuccess:(void (^)(AFHTTPRequestOperation *operation, id responseObject))success failure:(void (^)(AFHTTPRequestOperation *operation, NSError *error))failure { self.completionBlock = ^ { if ([self isCancelled]) { return; } if (self.error) { if (failure) { dispatch_async(self.failureCallbackQueue ?: dispatch_get_main_queue(), ^{ failure(self, self.error); }); } } else { dispatch_async(property_list_request_operation_processing_queue(), ^(void) { id propertyList = self.responsePropertyList; if (self.propertyListError) { if (failure) { dispatch_async(self.failureCallbackQueue ?: dispatch_get_main_queue(), ^{ failure(self, self.error); }); } } else { if (success) { dispatch_async(self.successCallbackQueue ?: dispatch_get_main_queue(), ^{ success(self, propertyList); }); } } }); } }; } @end |
Commits for Nextrek/iOS/PocketVision/PocketVision/Shared/Networking/ExternalLibraries/AFNetworking/AFPropertyListRequestOperation.m
Revision | Author | Commited | Message |
---|---|---|---|
62 | FAquili | Sat 18 Jan, 2014 16:39:26 +0000 | PocketVision 1.0 |