/// <summary>
/// Generates a task sequence for getting the properties of the queue service.
/// </summary>
/// <param name="setResult">A delegate to receive the service properties.</param>
/// <returns>A task sequence that gets the properties of the queue service.</returns>
private TaskSequence GetServicePropertiesImpl(Action <ServiceProperties> setResult)
{
HttpWebRequest request = QueueRequest.GetServiceProperties(this.BaseUri, this.Timeout.RoundUpToSeconds());
CommonUtils.ApplyRequestOptimizations(request, -1);
this.Credentials.SignRequest(request);
// Get the web response.
Task <WebResponse> responseTask = request.GetResponseAsyncWithTimeout(this, this.Timeout);
yield return(responseTask);
using (HttpWebResponse response = responseTask.Result as HttpWebResponse)
using (Stream responseStream = response.GetResponseStream())
using (MemoryStream memoryStream = new MemoryStream())
{
// Download the service properties.
Task <NullTaskReturn> downloadTask = new InvokeTaskSequenceTask(() => { return(responseStream.WriteTo(memoryStream)); });
yield return(downloadTask);
// Materialize any exceptions.
NullTaskReturn scratch = downloadTask.Result;
// Get the result from the memory stream.
memoryStream.Seek(0, SeekOrigin.Begin);
setResult(QueueResponse.ReadServiceProperties(memoryStream));
}
}
/// <summary>
/// Generates a task sequence for setting the properties of the queue service.
/// </summary>
/// <param name="properties">The queue service properties to set.</param>
/// <returns>A task sequence that sets the properties of the queue service.</returns>
private TaskSequence SetServicePropertiesImpl(ServiceProperties properties)
{
CommonUtils.AssertNotNull("properties", properties);
HttpWebRequest request = QueueRequest.SetServiceProperties(this.BaseUri, this.Timeout.RoundUpToSeconds());
using (MemoryStream memoryStream = new MemoryStream())
{
try
{
QueueRequest.WriteServiceProperties(properties, memoryStream);
}
catch (InvalidOperationException invalidOpException)
{
throw new ArgumentException(invalidOpException.Message, "properties");
}
memoryStream.Seek(0, SeekOrigin.Begin);
CommonUtils.ApplyRequestOptimizations(request, memoryStream.Length);
this.Credentials.SignRequest(request);
// Get the request stream
Task <Stream> getStreamTask = request.GetRequestStreamAsync();
yield return(getStreamTask);
using (Stream requestStream = getStreamTask.Result)
{
// Upload the service properties.
Task <NullTaskReturn> uploadTask = new InvokeTaskSequenceTask(() => { return((memoryStream as Stream).WriteTo(requestStream)); });
yield return(uploadTask);
// Materialize any exceptions.
NullTaskReturn scratch = uploadTask.Result;
Console.WriteLine(scratch);
}
}
// Get the web response.
Task <WebResponse> responseTask = request.GetResponseAsyncWithTimeout(this, this.Timeout);
yield return(responseTask);
// Materialize any exceptions.
using (HttpWebResponse response = responseTask.Result as HttpWebResponse)
{
}
}
