private void MessageArrived(IAsyncResult result)
{
Envelope envelope = null;
try
{
envelope = _client.EndReceive(result);
if (envelope != null)
{
var receivedEventArgs = new SubscriberEventArgs(envelope, SubscriberEventArgs.SubscriberEventType.Received);
DispatchEvent(EnvelopeReceived, receivedEventArgs);
_consumer.ConsumeEnvelope(envelope);
_client.Complete(envelope);
var completedEventArgs = new SubscriberEventArgs(envelope, SubscriberEventArgs.SubscriberEventType.Consumed);
DispatchEvent(EnvelopeConsumed, completedEventArgs);
}
}
catch(TimeoutException)
{
// just reconnect
}
catch(Exception ex)
{
var eventArgs = new SubscriberEventArgs(envelope, SubscriberEventArgs.SubscriberEventType.Failed);
eventArgs.ErrorMessage = ex.Message;
DispatchEvent(EnvelopeFailed, eventArgs);
}
Subscribe();
}
private void DispatchEvent(SubscriberEventHandler handler, SubscriberEventArgs eventArgs)
{
if (handler != null)
{
handler.Invoke(this, eventArgs);
}
}
