protected bool OpenTCPClient()
{
if (_online)
{
return(false);
}
CommBase.CommBaseSettings commBaseSettings = CommSettings();
commBaseSettings.Port = _mainSettings.ComPortName;
_TCP = new TCPClientImp(_mainSettings.RemoteIP, _mainSettings.RemotePort, _log);
_auto = false;
_TCP.RecvedMsg += OnRecvedMsg;
try {
_TCP.ConnectServer();
} catch (Exception ex) {
_log.TraceFatal(string.Format("Can't open {0}:{1}! Reason: {2}", _mainSettings.RemoteIP, _mainSettings.RemotePort, ex.Message));
return(false);
}
_online = true;
if (AfterOpen())
{
_auto = commBaseSettings.AutoReopen;
return(true);
}
else
{
Close();
return(false);
}
}
protected bool OpenSerialPort()
{
if (_online)
{
return(false);
}
CommBase.CommBaseSettings commBaseSettings = CommSettings();
_serial = new SerialPortClass(commBaseSettings.Port, commBaseSettings.BaudRate, (Parity)commBaseSettings.Parity, commBaseSettings.DataBits, (StopBits)commBaseSettings.StopBits)
{
WriteTimeout = 5000 // 发送超时设为5s
};
_writeCount = 0;
_auto = false;
_serial.DataReceived += SerialDataReceived;
try {
if (_serial.OpenPort())
{
_online = true;
if (AfterOpen())
{
_auto = commBaseSettings.AutoReopen;
return(true);
}
else
{
Close();
return(false);
}
}
else
{
return(false);
}
} catch (Exception ex) {
_log.TraceFatal(string.Format("Can't open {0}! Reason: {1}", commBaseSettings.Port, ex.Message));
return(false);
}
}