readserial.java

Java中串口通讯

package serial;

import java.io.*;

/**
*
* This class reads message from the specific serial port and save
* the message to the serial buffer.
*
*/

public class ReadSerial extends Thread
{
	private SerialBuffer ComBuffer;
	private InputStream ComPort;

/**
*
* Constructor
*
* @param SB The buffer to save the incoming messages.
* @param Port The InputStream from the specific serial port.
*
*/

	public ReadSerial(SerialBuffer SB, InputStream Port)
	{
		ComBuffer = SB;
		ComPort = Port;
	}

	public void run()
	{
		int c;
		try
		{
			while (true)
			{
				c = ComPort.read();
				ComBuffer.PutChar(c);
			}
		} catch (IOException e) {}
	}
}