internal override IAsyncResult BeginProcessInboundRequest(ReplyChannelAcceptor replyChannelAcceptor, Action dequeuedCallback, AsyncCallback callback, object state)
{
try
{
this.wasProcessInboundRequestSuccessful = false;
this.TraceProcessInboundRequestStart();
this.replyChannelAcceptor = replyChannelAcceptor;
this.dequeuedCallback = dequeuedCallback;
HttpRequestMessageHttpInput httpRequestMessageInput = (HttpRequestMessageHttpInput)this.HttpInput;
this.httpRequestMessage = httpRequestMessageInput.HttpRequestMessage;
this.httpRequestMessage.Properties.Add(HttpPipelineKey, this);
lock (this.ThisLock)
{
this.transportIntegrationHandlerTask = this.transportIntegrationHandler.ProcessPipelineAsync(this.httpRequestMessage, this.cancellationTokenSource.Token);
}
this.SendHttpPipelineResponse();
this.TraceProcessInboundRequestStop();
this.wasProcessInboundRequestSuccessful = true;
return(new CompletedAsyncResult(callback, state));
}
catch (OperationCanceledException)
{
if (TD.HttpPipelineFaultedIsEnabled())
{
TD.HttpPipelineFaulted(this.EventTraceActivity);
}
this.cancellationTokenSource.Cancel();
throw;
}
catch (Exception ex)
{
if (!Fx.IsFatal(ex))
{
if (TD.HttpPipelineFaultedIsEnabled())
{
TD.HttpPipelineFaulted(this.EventTraceActivity);
}
this.SendAndClose(internalServerErrorHttpResponseMessage);
}
throw;
}
}