Ejemplo n.º 1
0
            void IInputSessionShutdown.ChannelFaulted(IDuplexContextChannel channel)
            {
                RoutingChannelExtension channelExtension = channel.Extensions.Find <RoutingChannelExtension>();

                if (channelExtension != null)
                {
                    channelExtension.Fault(new CommunicationObjectFaultedException());
                }
                else
                {
                    RoutingUtilities.Abort(channel, channel.LocalAddress);
                }
            }
Ejemplo n.º 2
0
        public ProcessMessagesAsyncResult(Message message, RoutingService service, TimeSpan timeout, AsyncCallback callback, object state)
            : base(callback, state)
        {
            this.service          = service;
            this.channelExtension = service.ChannelExtension;
            this.timeoutHelper    = new TimeoutHelper(timeout);
            this.timeoutHelper.RemainingTime(); //Start the timer

            if (message == null)
            {
                //Null message means end of session, time to close everything
                this.closeOutboundChannels = true;
                this.state = ProcessingState.ClosingChannels;
            }
            else
            {
                this.closeOutboundChannels = false;
                MessageRpc messageRpc = new MessageRpc(message, OperationContext.Current, this.channelExtension.ImpersonationRequired);
                if (TD.RoutingServiceProcessingMessageIsEnabled())
                {
                    TD.RoutingServiceProcessingMessage(messageRpc.EventTraceActivity, messageRpc.UniqueID, messageRpc.Message.Headers.Action, messageRpc.OperationContext.EndpointDispatcher.EndpointAddress.Uri.ToString(), (messageRpc.Transaction != null).ToString());
                }

                EndpointNameMessageFilter.Set(messageRpc.Message.Properties, this.channelExtension.EndpointName);
                messageRpc.RouteToEndpoints <TContract>(this.service.RoutingConfig);
                this.service.SessionMessages.Add(messageRpc);

                this.sessionMessageIndex = this.service.SessionMessages.Count - 1;
                if (this.sessionMessageIndex == 0)
                {
                    //First message, do initialization stuff
                    this.state = ProcessingState.Initial;
                }
                else
                {
                    this.state = ProcessingState.SendingSessionMessages;
                }
            }
            this.ProcessWhileSync();
        }
        static void ShutdownCallback(IAsyncResult result)
        {
            if (result.CompletedSynchronously)
            {
                return;
            }

            RoutingChannelExtension thisPtr = (RoutingChannelExtension)result.AsyncState;

            try
            {
                thisPtr.ShutdownComplete(result);
            }
            catch (Exception exception)
            {
                if (Fx.IsFatal(exception))
                {
                    throw;
                }

                thisPtr.Fault(exception);
            }
        }
Ejemplo n.º 4
0
            void IInputSessionShutdown.DoneReceiving(IDuplexContextChannel channel)
            {
                RoutingChannelExtension channelExtension = channel.Extensions.Find <RoutingChannelExtension>();

                channelExtension.DoneReceiving(this.Endpoint.Binding.CloseTimeout);
            }
Ejemplo n.º 5
0
            void IChannelInitializer.Initialize(IClientChannel channel)
            {
                RoutingChannelExtension channelState = RoutingChannelExtension.Create(this);

                channel.Extensions.Add(channelState);
            }