evie/AFNetworking
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Merge pull request #768 from jparise/response-json-lock

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Serialize calls to responseJSON using a lock.
This commit is contained in:
Mattt Thompson 2013-01-30 22:56:53 -08:00
commit 3efe3742f1
1 changed files with 6 additions and 0 deletions
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6
AFNetworking/AFJSONRequestOperation.m
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@ -31,6 +31,10 @@ static dispatch_queue_t json_request_operation_processing_queue() {
return af_json_request_operation_processing_queue;
}
@interface AFURLConnectionOperation ()
@property (readwrite, nonatomic, strong) NSRecursiveLock *lock;
@end
@interface AFJSONRequestOperation ()
@property (readwrite, nonatomic, strong) id responseJSON;
@property (readwrite, nonatomic, strong) NSError *JSONError;
@ -61,6 +65,7 @@ static dispatch_queue_t json_request_operation_processing_queue() {
- (id)responseJSON {
[self.lock lock];
if (!_responseJSON && [self.responseData length] > 0 && [self isFinished] && !self.JSONError) {
NSError *error = nil;
@ -77,6 +82,7 @@ static dispatch_queue_t json_request_operation_processing_queue() {
self.JSONError = error;
}
[self.lock unlock];
return _responseJSON;
}