/******************************************************************
* purpose: initial tcp ip port
* parameter:
* Input: serialPort - serial port ip address
* port - com port information
* Output:
********************************************************************/
public TcpTimeServer(SerialPortControl serialPort, int port)
{
_port = port;
_serialPort = serialPort;
Server();
}
protected override void OnStart(string[] args)
{
_serialPort = new SerialPortControl();
if (!_serialPort.openComPort(comPort))
{
Trace.WriteLine(DateTime.Now + " Open com port failed! ");
return;
}
tcpServer = new TcpTimeServer(_serialPort, Convert.ToInt32(port)); //11000
StartService(this.ServiceName, 10000);
}
//public static Socket listener;
public AsynchronousSocketListener(SerialPortControl serialPort, int port)
{
// Establish the local endpoint for the socket.
// The DNS name of the computer
// running the listener is "host.contoso.com".
IPHostEntry ipHostInfo = Dns.GetHostEntry(Dns.GetHostName());
//ipAddress = ipHostInfo.AddressList[4];//0 is mac address
IPAddress ipAddress = IPAddress.Any;
localIpEndPoint = new IPEndPoint(IPAddress.Any, port);
// Create a TCP/IP socket.
_socket = new Socket(ipAddress.AddressFamily,
SocketType.Stream, ProtocolType.Tcp);
Console.WriteLine("socket receive timeout: " + _socket.ReceiveTimeout);
Console.WriteLine("socket send timeout: " + _socket.SendTimeout);
_socket.Blocking = false;
_serialPort = serialPort;
}