C# AFNetworking+WCF流媒体未按预期工作（所有数据都在客户端缓冲）

因此，在经历了大量的尝试之后，从RESTKit到基本AFNetworking，我们仍然无法像预期的那样让流媒体工作

我们正在将文件流式传输到WCF服务器：

RKObjectManager* manager = [RKObjectManager sharedManager];

// Build the request
NSMutableURLRequest* request = [manager.HTTPClient requestWithMethod:@"PUT" path:action parameters:nil];


// note - this method inserts all parameters to the URL. so we will construct a new URL and add the parameters
// this line is taken from AFNetworking.

    // we set the file name in the URL
    NSURL* url = [NSURL URLWithString:[[request.URL absoluteString] stringByAppendingFormat:[action rangeOfString:@"?"].location == NSNotFound ? @"?%@" : @"&%@", AFQueryStringFromParametersWithEncoding(params, manager.HTTPClient.stringEncoding)]];
    [request setURL:url];

// all requests will have a stream type (as we are posting raw data)
[request setValue:[NSString stringWithFormat:@"application/octet-stream"] forHTTPHeaderField:@"Content-Type"];


// we are overriding any body that the request added - because we want the whole rawData to be sent as a body. Data streaming.
[request setHTTPBodyStream:dataStream];



// Set the upload timeout
[request setTimeoutInterval:999999];

AFHTTPRequestOperation* httpOp =[manager.HTTPClient HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {

    NSLog(@"sucesS");

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

    NSLog(@"Failure");

}];

[httpOp setUploadProgressBlock:^(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite) {

    NSLog(@"uploading..");

}];

[manager.HTTPClient enqueueHTTPRequestOperation:httpOp];

我看到代理立即被调用，写入的字节不断增加。 但是服务器没有收到任何东西 调用success之后，服务器才开始处理该文件

我们的服务器端web配置：

  <endpoint address="Upload" binding="webHttpBinding" bindingConfiguration="webUploadHttpBindingConfig" behaviorConfiguration="web" contract="IREST" />


 ...

 <binding name="webUploadHttpBindingConfig" maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" transferMode="Streamed">
                <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                <security mode="Transport">
                    <transport clientCredentialType="None" proxyCredentialType="None" realm="" />
                </security>
            </binding>

在服务器代码中，我们创建文件并将其流式传输到磁盘

我在拔头发，这里少了什么

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谢谢。

您应该进行更新，而不是创建一个有效的重复问题。您是否检查了服务器缓冲和日志？maxBufferSize做什么？@Wain-另一个谈论超时。我将删除那个问题。maxBufferSize=2147483647服务器上没有日志，IIS甚至在IPAD中完成缓冲之前都不会收到请求。您是否使用Charles查看发送的内容和时间？@Wain-我无法让它运行。我们的服务器没有传出的internet连接，我没有太多时间开始安装新的。我想虽然我已经添加了我们所有的东西，从客户端代码到服务器代码和web配置。。