static void Main(string[] args)
{
IoConnector serial = new SerialConnector();
// Add two filters : a logger and a codec
serial.FilterChain.AddLast("logger", new LoggingFilter());
serial.FilterChain.AddLast("codec", new ProtocolCodecFilter(new TextLineCodecFactory(Encoding.UTF8)));
serial.ExceptionCaught += (s, e) => e.Session.Close(true);
serial.MessageReceived += (s, e) =>
{
Console.WriteLine(e.Message);
};
SerialEndPoint serialEP = new SerialEndPoint("COM3", 38400);
IConnectFuture future = serial.Connect(serialEP);
future.Await();
if (future.Connected)
{
while (true)
{
String line = Console.ReadLine();
if (line.Trim().Equals("quit", StringComparison.OrdinalIgnoreCase))
{
future.Session.Close(true);
break;
}
future.Session.Write(line);
}
}
else if (future.Exception != null)
{
Console.WriteLine(future.Exception);
}
Console.WriteLine("Press ENTER to exit");
Console.ReadLine();
}
public IoSession Open(SerialPortConfig config = null)
{
using (var scope = ObjectHost.Host.BeginLifetimeScope())
{
if (!IsOpened())
{
try
{
config = config ?? new SerialPortConfig();
endpoint = new SerialEndPoint(config.PortName, config.BaudRate);
var serial = new SerialConnector();
serial.FilterChain.AddLast("logger", new LoggingFilter());
serial.FilterChain.AddLast("codec", new ProtocolCodecFilter(new PacketCodecFactory()));
serial.FilterChain.AddLast("exceptionCounter", scope.Resolve <ExceptionCounterFilter>());
serial.Handler = scope.Resolve <PacketHandler>();
serial.SessionCreated += (sender, e) =>
{
e.Session.SetAttributeIfAbsent(KeyName.SESSION_ERROR_COUNTER, 0);
};
future = serial.Connect(endpoint);
future.Await();
}
catch (Exception ex)
{
Log.Error(ErrorCode.SerialPortSessionOpenError, ex);
throw new SerialSessionOpenException(endpoint, ex);
}
}
}
if (IsOpened())
{
return(future.Session);
}
else
{
throw new SerialSessionOpenException(endpoint);
}
}
public SerialSessionOpenException(SerialEndPoint endpoint, Exception inner)
: base(string.Format(ExceptionMessage.FAILED_TO_OPEN_REMOTE_ENDPOINT, endpoint.ToString()), inner)
{
}
public SerialSessionOpenException(SerialEndPoint endpoint)
: this(endpoint, null)
{
}
