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NSURLSessionDownloadTask - Read uploaded data before didFinishDownloading

I am trying to replace NSURLConnectionwith NSURLSession, but I found that with NSURLSessionI could not read intermediate pieces of data, as it was in NSURLConnection, using the delegate method.

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data

I used to use data before completing it. I'm kind of streaming. How can I access the downloaded data before completion NSURLSession?

I noticed that before completion there is (NSURL *)location, which is the temporary stored location of the data from NSURLSession, but can I get this URL until completion?

thank

Tried this, as Rob suggested:

NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session = [NSURLSession sessionWithConfiguration:configuration delegate:self delegateQueue:[NSOperationQueue mainQueue]];
NSURLSessionTask *task = [session dataTaskWithRequest:request];
[task resume];

However, only didRecieveResponse was called

- (void)URLSession:(NSURLSession *)session dataTask:(NSURLSessionDataTask *)dataTask didReceiveResponse:(NSURLResponse *)response completionHandler:(void (^)(NSURLSessionResponseDisposition))completionHandler

but didReceiveData is not called.

I tried changing the task for downloadTask

NSURLSessionConfiguration *defaultConfigObject = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *defaultSession = [NSURLSession sessionWithConfiguration: defaultConfigObject delegate:self delegateQueue: [NSOperationQueue mainQueue]];
NSURLSessionDownloadTask * downloadTask =[defaultSession downloadTaskWithRequest:request];
[downloadTask resume];

, (didReceiveData) .

- , ?

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1

NSURLSession, NSURLSessionDataDelegate didReceiveData, NSURLSessionDataTask, , NSURLConnection:

NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session = [NSURLSession sessionWithConfiguration:configuration delegate:self];
NSURLSessionTask *task = [session dataTaskWithRequest:request];
[task resume];

, , , NSURLSession , delegate NSURLSession, create resume a NSURLSessionDownloadTask:

NSURLSessionTask *task = [session downloadTaskWithRequest:request];
[task resume];

didWriteData NSURLSessionDownloadDelegate, , (, , , ). , NSURLSession , .

NSURLSessionDownloadTask, NSURL ( didFinishDownloadingToURL ).

+5

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