/// <summary>
/// Overrides message calls and translates them to messages to remote application.
///
/// </summary>
/// <param name="msg">Method invoke message (from RealProxy base class)</param>
/// <returns>
/// Method invoke return message (to RealProxy base class)
/// </returns>
public override IMessage Invoke(IMessage msg)
{
IMethodCallMessage mcm = msg as IMethodCallMessage;
if (mcm == null)
{
return((IMessage)null);
}
ScsRemoteInvokeReturnMessage invokeReturnMessage = this._clientMessenger.SendMessageAndWaitForResponse((IScsMessage) new ScsRemoteInvokeMessage()
{
ServiceClassName = typeof(TProxy).Name,
MethodName = mcm.MethodName,
Parameters = mcm.InArgs
}) as ScsRemoteInvokeReturnMessage;
if (invokeReturnMessage == null)
{
return((IMessage)null);
}
if (invokeReturnMessage.RemoteException == null)
{
return((IMessage) new ReturnMessage(invokeReturnMessage.ReturnValue, (object[])null, 0, mcm.LogicalCallContext, mcm));
}
else
{
return((IMessage) new ReturnMessage((Exception)invokeReturnMessage.RemoteException, mcm));
}
}
/// <summary>
/// Overrides message calls and translates them to messages to remote application.
/// </summary>
/// <param name="msg">Method invoke message (from RealProxy base class)</param>
/// <returns>Method invoke return message (to RealProxy base class)</returns>
public override IMessage Invoke(IMessage msg)
{
IMethodCallMessage message = msg as IMethodCallMessage;
if (message == null)
{
return(null);
}
ScsRemoteInvokeMessage requestMessage = new ScsRemoteInvokeMessage
{
ServiceClassName = typeof(TProxy).Name,
MethodName = message.MethodName,
Parameters = message.InArgs
};
ScsRemoteInvokeReturnMessage responseMessage = _clientMessenger.SendMessageAndWaitForResponse(requestMessage, 10) as ScsRemoteInvokeReturnMessage;
if (responseMessage == null)
{
return(null);
}
return(responseMessage.RemoteException != null
? new ReturnMessage(responseMessage.RemoteException, message)
: new ReturnMessage(responseMessage.ReturnValue, null, 0, message.LogicalCallContext, message));
}
/// <summary>
/// Sends response to the remote application that invoked a service method.
///
/// </summary>
/// <param name="client">Client that sent invoke message</param><param name="requestMessage">Request message</param><param name="returnValue">Return value to send</param><param name="exception">Exception to send</param>
private static void SendInvokeResponse(IMessenger client, IScsMessage requestMessage, object returnValue, ScsRemoteException exception)
{
try
{
IMessenger messenger = client;
ScsRemoteInvokeReturnMessage invokeReturnMessage1 = new ScsRemoteInvokeReturnMessage();
invokeReturnMessage1.RepliedMessageId = requestMessage.MessageId;
invokeReturnMessage1.ReturnValue = returnValue;
invokeReturnMessage1.RemoteException = exception;
ScsRemoteInvokeReturnMessage invokeReturnMessage2 = invokeReturnMessage1;
messenger.SendMessage((IScsMessage)invokeReturnMessage2);
}
catch
{
}
}
/// <summary>
/// Sends response to the remote application that invoked a service method.
///
/// </summary>
/// <param name="requestMessage">Request message</param><param name="returnValue">Return value to send</param><param name="exception">Exception to send</param>
private void SendInvokeResponse(IScsMessage requestMessage, object returnValue, ScsRemoteException exception)
{
try
{
RequestReplyMessenger <IScsClient> requestReplyMessenger = this._requestReplyMessenger;
ScsRemoteInvokeReturnMessage invokeReturnMessage1 = new ScsRemoteInvokeReturnMessage();
invokeReturnMessage1.RepliedMessageId = requestMessage.MessageId;
invokeReturnMessage1.ReturnValue = returnValue;
invokeReturnMessage1.RemoteException = exception;
ScsRemoteInvokeReturnMessage invokeReturnMessage2 = invokeReturnMessage1;
requestReplyMessenger.SendMessage((IScsMessage)invokeReturnMessage2);
}
catch
{
}
}
