/// <summary>
/// Uploads the data into the web request.
/// </summary>
/// <param name="request">The request that is setup for a put.</param>
/// <param name="source">The source of data.</param>
/// <param name="result">The response from the server.</param>
/// <returns>The sequence used for uploading data.</returns>
internal TaskSequence UploadData(HttpWebRequest request, Stream source, Action<WebResponse> result)
{
// Retrieve the stream
var requestStreamTask = request.GetRequestStreamAsyncEx();
yield return requestStreamTask;
// Copy the data
using (var outputStream = requestStreamTask.Result)
{
var copyTask = new InvokeTaskSequenceTask(() => { return source.WriteTo(outputStream); });
yield return copyTask;
// Materialize any exceptions
var scratch = copyTask.Result;
Console.WriteLine(scratch);
}
// Get the response
var responseTask = request.GetResponseAsyncWithTimeout(this.ServiceClient, this.ServiceClient.Timeout);
yield return responseTask;
// Return the response object
var response = responseTask.Result;
result(response);
}