/// <summary> /// Requests message processing from the current sink. /// </summary> /// <param name="msg">The message to process.</param> /// <param name="requestHeaders">The headers to add to the outgoing message heading to the server.</param> /// <param name="requestStream">The stream headed to the transport sink.</param> /// <param name="responseHeaders">When this method returns, contains an ITransportHeaders interface that holds the headers that the server returned. This parameter is passed uninitialized.</param> /// <param name="responseStream">When this method returns, contains a Stream coming back from the transport sink. This parameter is passed uninitialized.</param> public void ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, out ITransportHeaders responseHeaders, out Stream responseStream) { BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter; ITransportContext iTransportContext = this.ITransportContext; if (! GenuineUtility.CheckUrlOnConnectivity(this._recipientUri)) { // get the transport context from the Uri Storage iTransportContext = UriStorage.GetTransportContext(this._recipientUri); if (iTransportContext == null) iTransportContext = this.ITransportContext; } Message message = Message.CreateOutcomingMessage(iTransportContext, msg, requestHeaders, requestStream, true); try { message.Recipient = iTransportContext.KnownHosts[this._recipientUri]; // LOG: put down the log record if ( binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0 ) { binaryLogWriter.WriteMessageCreatedEvent("GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageCreated, null, message, true, message.Recipient, this.ITransportContext.BinaryLogWriter[LogCategory.MessageProcessing] > 1 ? message.Stream : null, msg.Properties["__Uri"] as string, BinaryLogWriter.ParseInvocationMethod(msg.Properties["__MethodName"] as string, msg.Properties["__TypeName"] as string), GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, -1, -1, null, -1, null, "Synchronous .NET Remoting invocaiton is being initiated."); message.ITransportHeaders[Message.TransportHeadersInvocationTarget] = msg.Properties["__Uri"] as string; message.ITransportHeaders[Message.TransportHeadersMethodName] = BinaryLogWriter.ParseInvocationMethod(msg.Properties["__MethodName"] as string, msg.Properties["__TypeName"] as string); binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageRequestInvoking, null, message, message.Recipient, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, 0, null, null, null, null, "The .NET Remoting synchronous invocation has been made."); } SyncSinkStackResponseProcessor syncSinkStackResponseProcessor = new SyncSinkStackResponseProcessor(iTransportContext, message); iTransportContext.IIncomingStreamHandler.RegisterResponseProcessor(message.MessageId, syncSinkStackResponseProcessor); message.CancelSending = syncSinkStackResponseProcessor.IsReceivedEvent; try { // send the message or initiate the sending iTransportContext.ConnectionManager.Send(message); } catch(Exception ex) { // if it's a response processor's problem, force its exception to be fired if (syncSinkStackResponseProcessor.DispatchedException != null) throw OperationException.WrapException(syncSinkStackResponseProcessor.DispatchedException); syncSinkStackResponseProcessor.DispatchException(ex); throw; } if (! GenuineUtility.WaitOne(syncSinkStackResponseProcessor.IsReceivedEvent, GenuineUtility.GetMillisecondsLeft(message.FinishTime)) ) throw GenuineExceptions.Get_Send_ServerDidNotReply(); if (syncSinkStackResponseProcessor.DispatchedException != null) throw OperationException.WrapException(syncSinkStackResponseProcessor.DispatchedException); // LOG: put down the log record if ( binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0 ) { binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageDispatched, null, syncSinkStackResponseProcessor.Response, syncSinkStackResponseProcessor.Response.Sender, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, message.SeqNo, null, null, null, null, "The .NET Remoting synchronous invocation has been completed."); } responseHeaders = syncSinkStackResponseProcessor.Response.ITransportHeaders; responseStream = syncSinkStackResponseProcessor.Response.Stream; } catch(Exception ex) { // LOG: put down the log record if ( binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0 ) binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageDispatched, ex, message, message.Recipient, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, message.SeqNo, null, null, null, null, "The exception is dispatched to the caller context."); throw; } }
/// <summary> /// Requests message processing from the current sink. /// </summary> /// <param name="msg">The message to process.</param> /// <param name="requestHeaders">The headers to add to the outgoing message heading to the server.</param> /// <param name="requestStream">The stream headed to the transport sink.</param> /// <param name="responseHeaders">When this method returns, contains an ITransportHeaders interface that holds the headers that the server returned. This parameter is passed uninitialized.</param> /// <param name="responseStream">When this method returns, contains a Stream coming back from the transport sink. This parameter is passed uninitialized.</param> public void ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, out ITransportHeaders responseHeaders, out Stream responseStream) { BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter; ITransportContext iTransportContext = this.ITransportContext; if (!GenuineUtility.CheckUrlOnConnectivity(this._recipientUri)) { // get the transport context from the Uri Storage iTransportContext = UriStorage.GetTransportContext(this._recipientUri); if (iTransportContext == null) { iTransportContext = this.ITransportContext; } } Message message = Message.CreateOutcomingMessage(iTransportContext, msg, requestHeaders, requestStream, true); try { message.Recipient = iTransportContext.KnownHosts[this._recipientUri]; // LOG: put down the log record if (binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0) { binaryLogWriter.WriteMessageCreatedEvent("GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageCreated, null, message, true, message.Recipient, this.ITransportContext.BinaryLogWriter[LogCategory.MessageProcessing] > 1 ? message.Stream : null, msg.Properties["__Uri"] as string, BinaryLogWriter.ParseInvocationMethod(msg.Properties["__MethodName"] as string, msg.Properties["__TypeName"] as string), GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, -1, -1, null, -1, null, "Synchronous .NET Remoting invocaiton is being initiated."); message.ITransportHeaders[Message.TransportHeadersInvocationTarget] = msg.Properties["__Uri"] as string; message.ITransportHeaders[Message.TransportHeadersMethodName] = BinaryLogWriter.ParseInvocationMethod(msg.Properties["__MethodName"] as string, msg.Properties["__TypeName"] as string); binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageRequestInvoking, null, message, message.Recipient, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, 0, null, null, null, null, "The .NET Remoting synchronous invocation has been made."); } SyncSinkStackResponseProcessor syncSinkStackResponseProcessor = new SyncSinkStackResponseProcessor(iTransportContext, message); iTransportContext.IIncomingStreamHandler.RegisterResponseProcessor(message.MessageId, syncSinkStackResponseProcessor); message.CancelSending = syncSinkStackResponseProcessor.IsReceivedEvent; try { // send the message or initiate the sending iTransportContext.ConnectionManager.Send(message); } catch (Exception ex) { // if it's a response processor's problem, force its exception to be fired if (syncSinkStackResponseProcessor.DispatchedException != null) { throw OperationException.WrapException(syncSinkStackResponseProcessor.DispatchedException); } syncSinkStackResponseProcessor.DispatchException(ex); throw; } if (!GenuineUtility.WaitOne(syncSinkStackResponseProcessor.IsReceivedEvent, GenuineUtility.GetMillisecondsLeft(message.FinishTime))) { throw GenuineExceptions.Get_Send_ServerDidNotReply(); } if (syncSinkStackResponseProcessor.DispatchedException != null) { throw OperationException.WrapException(syncSinkStackResponseProcessor.DispatchedException); } // LOG: put down the log record if (binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0) { binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageDispatched, null, syncSinkStackResponseProcessor.Response, syncSinkStackResponseProcessor.Response.Sender, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, message.SeqNo, null, null, null, null, "The .NET Remoting synchronous invocation has been completed."); } responseHeaders = syncSinkStackResponseProcessor.Response.ITransportHeaders; responseStream = syncSinkStackResponseProcessor.Response.Stream; } catch (Exception ex) { // LOG: put down the log record if (binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0) { binaryLogWriter.WriteEvent(LogCategory.MessageProcessing, "GenuineTcpClientTransportSink.ProcessMessage", LogMessageType.MessageDispatched, ex, message, message.Recipient, null, GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name, null, null, -1, GenuineUtility.TickCount, 0, message.SeqNo, null, null, null, null, "The exception is dispatched to the caller context."); } throw; } }