Restkit 0.24.1 POST to Server and get response synchronously

Question

does any one know how to receive response of posted array synchronously? here i have:

[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) {...}

but i want get [result array]; without any delay

Answer 1

If you just want to block current thread

__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]];
}