private static ITransport CreateRS232Transport(string host, int e, int timeout)
{
string key = "RS232://{0}:{1}".F(host, e);
var sp = new SerialTransport
{
PortName = host,
BaudRate = e
};
try
{
sp.Open();
sp.Serial.ReadTimeout = timeout;
sp.Disconnected += (s, de) =>
{
if (TransportsCache.ContainsKey(key))
{
lock (TransportsCache)
{
if (TransportsCache.ContainsKey(key))
{
TransportsCache.Remove(key);
}
}
}
};
}
catch (Exception ex)
{
XTrace.WriteException(ex);
}
return(sp);
}
public void SerialCodec_RunAsync_ReceiveNotNull()
{
using (var serial = new SerialTransport("COM4", 9600))
{
serial.Open();
var data = serial.IncomingMessages.Receive();
Assert.That(data, Is.Not.Null);
}
}
public void SerialCodec_Send()
{
using (var serial = new SerialTransport("COM4", 9600))
{
serial.Open();
var b = serial.OutgoingMessages.Post(Encoding.Default.GetBytes("Привет! Hello!"));
Assert.That(b);
}
}
public void BuildStack()
{
_serial = new SerialTransport("COM7", 115200);
_nibusDataCodec = new NibusDataCodec();
_nmsCodec = new NmsCodec();
_releaser = new List <IDisposable> {
_nmsCodec, _nibusDataCodec, _serial
};
_nmsCodec.ConnectTo(_nibusDataCodec);
_nibusDataCodec.ConnectTo(_serial);
_serial.Open();
}
public Boolean Connect(string deviceName, Reader r)
{
bool isConnected = false;
try
{
Console.WriteLine("Waiting for streaming...");
baseTime = DateTime.MinValue;
while (!isConnected)
{
string portNames = Regex.Replace(deviceName, @"[^0-9_\\]", "").ToUpperInvariant();
_serialPort.PortName = "COM" + portNames;
_serialPort.WriteTimeout = 1000;
_serialPort.ReadTimeout = 1000;
int[] bps = { 115200, 9600, 921600, 19200, 38400, 57600, 230400, 460800 };
foreach (int baudRate in bps)
{
try
{
_serialPort.BaudRate = baudRate;
_serialPort.Open();
byte[] response = new byte[256];
SerialReader serialReader = r as SerialReader;
serialReader.receiveResponse(_serialPort, "");
}
catch (Exception ex)
{
//_serialPort.Close();
continue;
}
isConnected = true;
break;
}
}
Console.WriteLine("Connection to the module is successful");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(isConnected);
}