protected void WorkLoop()
{
Task.Run(async() =>
{
await _outgoingMessageQueue.StartListeningAsync();
while (Status == PipelineModuleStatus.Running || Status == PipelineModuleStatus.Listening)
{
var msg = await _outgoingMessageQueue.ReceiveAsync();
/* queue will return a null message when it's "turned off", should probably change the logic to use cancellation tokens, not today though KDW 5/3/2017 */
//TODO Use cancellation token rather than return null when queue is no longer listenting.
// don't have the ACME listener process the message, even though it will likely do nothing.
if (msg != null && _listenerConfiguration.RESTListenerType != RESTListenerTypes.AcmeListener)
{
await SendResponseAsync(msg, msg.OutgoingMessages.First());
}
}
});
}
public virtual async Task <InvokeResult> StartAsync()
{
/* ACME Listeners are dedicated port 80 listeners that only listen for very special requests to verify domain ownership
* if we have a port 80 listener in addition to the AcmeListener, it will not be an AcmeListener and should have a
* a listener queue */
if (_inputMessageQueue == null)
{
throw new NullReferenceException("Input Message Queue is Null");
}
CreationDate = DateTime.Now;
await StateChanged(PipelineModuleStatus.Running);
var result = await _inputMessageQueue.StartListeningAsync();
if (result.Successful)
{
WorkLoop();
}
return(result);
}