public MessageHandlerResult Handle(IMessage message)
{
return(message switch
{
LoadContextMessage loadMsg => HandleUnknownErrors(loadMsg, HandleLoadContextMessage),
RunUnitTestsMessage runMsg => HandleUnknownErrors(runMsg, HandleRunUnitTestMessage),
MeasureSolveMessage solveMsg => HandleUnknownErrors(solveMsg, HandleMeasureSolveMessage),
TerminateMessage _ => new MessageHandlerResult(isDone: true),
_ => throw new InvalidOperationException("Unknown message type!"),
});
private void Terminate()
{
try
{
var terminateMessage = new TerminateMessage(_clientHostAddress);
_outputChannel.SendOneWay(terminateMessage);
}
catch (IOException)
{
//Hide IOException when disposing a client while the server is not alive.
}
}
public static Message Create(IFrame frame, string side = "")
{
var messageType = (MessageType)frame.TakeByte();
var clientHostAddress = HostAddress.Read(frame);
switch (messageType)
{
case MessageType.Hello:
return(HelloMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Ack:
return(AckMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Connect:
return(ConnectMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Heartbeat:
return(HeartbeatMessage.ReadInternal(clientHostAddress));
case MessageType.TerminateSession:
return(TerminateMessage.ReadInternal(clientHostAddress));
case MessageType.ErrorMessage:
return(ErrorMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Exception:
return(ExceptionMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Event:
return(EventMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Request:
return(RequestMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Response:
return(ResponseMessage.ReadInternal(clientHostAddress, frame));
case MessageType.SubscribeEvent:
return(SubscribeEventMessage.ReadInternal(clientHostAddress, frame));
case MessageType.UnsubscribeEvent:
return(UnsubscribeEventMessage.ReadInternal(clientHostAddress, frame));
case MessageType.Notification:
return(NotificationMessage.ReadInternal(clientHostAddress, frame));
default:
throw new IOException(
$"Unknown Message type {messageType} is received");
}
}
private Task Terminate( TerminateMessage arg )
{
Program.IsFinished = true;
return Task.Delay( 0 );
}
void HandleMessage(TerminateMessage message)
{
pipeClient.Stop();
}
