AFNetwork 2.0重启失败上传

时间:2014-02-27 11:29:25

标签: ios video image-uploading afnetworking-2

使用AFNetwork 2.0我想支持视频的异步上传操作到我的服务器。 现在,假设由于某种原因上传失败或超时,我想尝试另一次上传尝试。有没有简单的方法来“重启”上传尝试?

假设以下代码:

NSURLSessionConfiguration* configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager*       manager       = [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];
NSURLSessionUploadTask*    uploadTask;
uploadTask = [manager uploadTaskWithRequest:req
                                   fromData:data
                                   progress:nil
                          completionHandler:^(NSURLResponse* response,
                                              id             responseObject,
                                              NSError*       error)
{
    if (error)
    {
         HOW CAN I JUST RESTART THE UPLOAD OPERATION?
    }
    else
    {
        NSLog(@"Success: %@ %@", response, responseObject);
    }
}];

[uploadTask resume];

0 个答案:

没有答案