SerialPortRTSPulseGenerator.java 文件源码

public SerialPortRTSPulseGenerator(String port)
{
   if ((System.getProperty("os.name").toLowerCase().indexOf("linux") != -1))
   {
      System.setProperty("gnu.io.rxtx.SerialPorts", port);
   }
   try
   {
      this.identifier = CommPortIdentifier.getPortIdentifier(port);
      CommPort commPort = identifier.open(getClass().getSimpleName(), OPEN_TIMEOUT); 
      if(commPort instanceof SerialPort)
      {
         serial = (SerialPort) commPort;
         serial.setFlowControlMode(SerialPort.FLOWCONTROL_NONE);
      }
      else
      {
         throw new IOException("Port is not a serial port");
      }
   }
   catch (NoSuchPortException | PortInUseException | IOException | UnsupportedCommOperationException e)
   {
      throw new RuntimeException(e);
   }
}