java鼠标操控小程序

最近在做一个软工的屏幕监控软件,已经实现了屏幕图片的传输,但是没有鼠标,才发现键盘上的PtrScSysRq键所截到图是没有鼠标信息的。==

暂时只需实现鼠标的移动事件,用robot.mouseMove(x,y)函数实现,所以就没有用到MouseEvent对象,用了MouseInfo类中的getPointerInfo()方法。

且需知道在Swing程序中,通常通过鼠标事件的MouseEvent对象,来获取鼠标的坐标,而这种情况只能在窗体事件中获取(参考Java通过MouseInfo获取鼠标位置

程序分为控制端与被控制端,在两台pc上运行。

 

控制端

import java.awt.MouseInfo;
import java.awt.Point;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;

//教师端把 鼠标的信息发给 学生端口
public class SendMouseMessage extends Thread{
	private int OPERATE_PORT = 8001;
	private ServerSocket server;
	private Socket socket;
	private String operateStr;
	public static void main(String[] args)
	{
		new SendMouseMessage().start();
	}
	public SendMouseMessage(){
		try {
			server = new ServerSocket(OPERATE_PORT);
			//JOptionPane.showMessageDialog(null, "已经开始监听");
		} catch (IOException e1) {
			e1.printStackTrace();
		}		
	}
	//多线程  在无线的循环中监听客户端的
	public void run()
	{
		while(true){
			Point point = MouseInfo.getPointerInfo().getLocation();  //
			operateStr ="Movemouse,"+point.x+","+point.y;
			try {
				socket = server.accept();
				socket.setSoTimeout(1000000);
				DataOutputStream output =new DataOutputStream(socket.getOutputStream());
				output.write(operateStr.getBytes());
				output.flush();   //刷行输出流,并且使所有缓冲的输出字节写出
				output.close();   //关闭输出流且释放资源
	
				System.out.println("INFO:  "+operateStr);
			} catch (IOException e) {
				System.out.println("已经停止连接");
				break;   //断开连接的时候就停止无线循环
			}
			/*try {
				Thread.sleep(100);
				System.out.println("停止100微秒");
			} catch (InterruptedException e) {
				e.printStackTrace();
			}*/
		}
	}
	
}

 

被控端

import java.awt.AWTException;
import java.awt.Robot;
import java.io.DataInputStream;
import java.io.IOException;
import java.net.Socket;

/*
 * 学生端   控制鼠标和教师端一致
 * 该类  负责接收鼠标的信息  并且用robot.mouseMove()函数控制鼠标移动  
 */
public class OperateMouse implements Runnable{
	public static void main(String[] args)
	{
		new Thread(new OperateMouse()).start();
	}
	private Socket socket;
	private int OPERATE_PORT = 8001;
	private Robot robot;

	@Override
	public void run() {
		while(true){
			try {
				socket = new Socket("202.116.60.6",OPERATE_PORT);
				robot = new Robot();
				DataInputStream dataIn = new DataInputStream(socket.getInputStream());        
				String info="";
				int r;
				while((r=dataIn.read()) != -1){
					info +=""+(char)r;   //把字节数组中所有元素都变为字符型
					//	System.out.println("当前读到的数据时"+info);
				}
				dataIn.close();
				System.out.println("数据流断开"+info);
			 	if(info!=null){
			 			String s[] = info.trim().split(","); 
						if("Movemouse".equals(s[0].trim()));
						{
							if (s.length == 3) {
								int x = Integer.parseInt(s[1].trim());
								int y = Integer.parseInt(s[2].trim());
								System.out.println("输出鼠标的信息"+x+"  "+ y);
								robot.mouseMove(x, y);
							}
						}
					}
			} catch (IOException e) {
				System.out.println("已断开连接");
				break;
			} catch (AWTException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}
}
posted @ 2014-11-19 20:32  兰幽  阅读(2292)  评论(0编辑  收藏  举报