Restkit 0.24.1 POST服務器並獲得響應同步

Question

做任何一個知道如何同步接收發布數組的響應？ 這裏我：

[manager postObject:objectArray path:@"" parameters:nil success:^(RKObjectRequestOperation *operation, RKMappingResult *result) { 
    NSLog(@"Loading mapping result: %@", result.firstObject); 
    res = [NSMutableArray arrayWithArray:[result array]]; 
} failure:^(RKObjectRequestOperation *operation, NSError *error) { 
    if (operation.error) {...} 

，但我希望得到[result array];沒有任何延遲

Answer 1

如果你只是想阻止當前線程

__block BOOL operationDone = NO; 
[[RKObjectManager sharedManager] getObject:nil 
             path:path 
           parameters:parameters 
            success:^(RKObjectRequestOperation *operation, RKMappingResult *blockMappingResult) { 

              // Do something 

              operationDone = YES; 
             } 
            failure:^(RKObjectRequestOperation *operation, NSError *error) { 

              // Do something 

              operationDone = YES; 
             }]; 

while(!operationDone) { 
    [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]]; 
}