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 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 SerialShell()
{
this.config = new SerialPortConfig();
}
public SerialShell()
{
this.config = new SerialPortConfig();
}