/// <summary>
/// Requests asynchronous processing of a method call on the current sink.
/// </summary>
/// <param name="sinkStack">A stack of channel sinks that called this sink.</param>
/// <param name="msg">The message to process.</param>
/// <param name="headers">The headers to add to the outgoing message heading to the server.</param>
/// <param name="stream">The stream headed to the transport sink.</param>
public void AsyncProcessRequest(IClientChannelSinkStack sinkStack, IMessage msg,
ITransportHeaders headers, Stream stream)
{
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, headers, stream, false);
message.Recipient = iTransportContext.KnownHosts[this._recipientUri];
IMethodMessage iMethodMessage = (IMethodMessage) msg;
message.IsOneWay = RemotingServices.IsOneWay(iMethodMessage.MethodBase);
// LOG: put down the log record
BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter;
if ( binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0 )
{
binaryLogWriter.WriteMessageCreatedEvent("GenuineTcpClientTransportSink.AsyncProcessRequest",
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,
"Asynchronous .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.AsyncProcessRequest",
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 asynchronous invocation is being initiated.");
}
// register the response handler
AsyncSinkStackResponseProcessor asyncSinkStackResponseProcessor = null;
if (! message.IsOneWay)
{
asyncSinkStackResponseProcessor = new AsyncSinkStackResponseProcessor(iTransportContext, message, sinkStack);
iTransportContext.IIncomingStreamHandler.RegisterResponseProcessor(message.MessageId, asyncSinkStackResponseProcessor);
}
try
{
// and try to send the message
iTransportContext.ConnectionManager.Send(message);
}
catch(Exception ex)
{
asyncSinkStackResponseProcessor.DispatchException(ex);
throw;
}
}
/// <summary>
/// Requests asynchronous processing of a method call on the current sink.
/// </summary>
/// <param name="sinkStack">A stack of channel sinks that called this sink.</param>
/// <param name="msg">The message to process.</param>
/// <param name="headers">The headers to add to the outgoing message heading to the server.</param>
/// <param name="stream">The stream headed to the transport sink.</param>
public void AsyncProcessRequest(IClientChannelSinkStack sinkStack, IMessage msg,
ITransportHeaders headers, Stream stream)
{
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, headers, stream, false);
message.Recipient = iTransportContext.KnownHosts[this._recipientUri];
IMethodMessage iMethodMessage = (IMethodMessage)msg;
message.IsOneWay = RemotingServices.IsOneWay(iMethodMessage.MethodBase);
// LOG: put down the log record
BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter;
if (binaryLogWriter != null && binaryLogWriter[LogCategory.MessageProcessing] > 0)
{
binaryLogWriter.WriteMessageCreatedEvent("GenuineTcpClientTransportSink.AsyncProcessRequest",
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,
"Asynchronous .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.AsyncProcessRequest",
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 asynchronous invocation is being initiated.");
}
// register the response handler
AsyncSinkStackResponseProcessor asyncSinkStackResponseProcessor = null;
if (!message.IsOneWay)
{
asyncSinkStackResponseProcessor = new AsyncSinkStackResponseProcessor(iTransportContext, message, sinkStack);
iTransportContext.IIncomingStreamHandler.RegisterResponseProcessor(message.MessageId, asyncSinkStackResponseProcessor);
}
try
{
// and try to send the message
iTransportContext.ConnectionManager.Send(message);
}
catch (Exception ex)
{
asyncSinkStackResponseProcessor.DispatchException(ex);
throw;
}
}
