使用AFHTTPSessionOperation时超时 [英] Timed Out while using AFHTTPSessionOperation

问题描述

有人可以告诉我为什么我的通话超时吗？我的应用程序刚刚挂在那里，从未执行以下代码的成功：^（NSURLSessionTask *操作，id响应）部分。

Can anybody tell me why my call "timed out"? My app just hangs there, the success:^(NSURLSessionTask* operation, id response) section of the folowing code was never executed.

return [self beginRequestController:@"myController" action:@"myAction" parameters:parameters 
success:^(NSURLSessionTask* operation, id response)
{
    NSLog(@"This is NOT being called --->>>: %@",  response);
} failure:^(NSURLSessionTask* operation, NSError* error)
{
    //Handle the error
}];

- (NSOperation*) beginRequestController:(NSString*)controller action: (NSString*)action parameters:(NSDictionary*)parameters success: (RequestSuccess)success failure:(RequestFailure)failure
{
NSOperation *operation = [AFHTTPSessionOperation operationWithManager:manager HTTPMethod:@"POST" URLString:urlString parameters:parameters uploadProgress:nil downloadProgress: nil success:^(NSURLSessionDataTask *task, id responseObject) {
        NSLog(@"Reponse --->>>: %@", responseObject );
    } failure:^(NSURLSessionDataTask *task, NSError *error) {
        NSLog(@"Error --->>>: %@", error);
    }];
[self.operationQueue addOperation:operation];
return operation;
}

推荐答案

您正在将块传递给 beginRequestController ，但是该方法对它们没有任何作用。您要调用这些块。例如，

You're passing blocks to beginRequestController, but that method doesn't do anything with them. You want to call those blocks. E.g.

- (NSOperation *)beginRequestController:(NSString *)controller action:(NSString *)action parameters:(NSDictionary *)parameters success:(RequestSuccess)success failure:(RequestFailure)failure {
    NSOperation *operation = [AFHTTPSessionOperation operationWithManager:manager HTTPMethod:@"POST" URLString:urlString parameters:parameters uploadProgress:nil downloadProgress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        NSLog(@"Response --->>>: %@", responseObject);
        if (success)
            success(task, responseObject);
    } failure:^(NSURLSessionDataTask *task, NSError *error) {
        NSLog(@"Error --->>>: %@", error);
        if (failure) 
            failure(task, error);
    }];
    [self.operationQueue addOperation:operation];
    return operation;
}

或更简单：

- (NSOperation *)beginRequestController:(NSString *)controller action:(NSString *)action parameters:(NSDictionary *)parameters success:(RequestSuccess)success failure:(RequestFailure)failure {
    NSOperation *operation = [AFHTTPSessionOperation operationWithManager:manager HTTPMethod:@"POST" URLString:urlString parameters:parameters uploadProgress:nil downloadProgress: nil success:success failure:failure];
    [self.operationQueue addOperation:operation];
    return operation;
}

这篇关于使用AFHTTPSessionOperation时超时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！