jiankong.java

/**

 *监控端代码

 *

 */

 

import java.awt.Dimension;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.concurrent.TimeUnit;
import java.util.zip.ZipInputStream;

import javax.imageio.ImageIO;
import javax.swing.*;

public class jiankong{

}

/**
 * @author LanXJ @doctime 2010-7-8
 * 访问指定端口的服务，从服务器端读取图像流，生成(刷新)管理面板
 * 默认访问的端口为DEFAULT_PORT=30011 端口，
 * 可以通过changePort来改变访问端口，也可以通过getPort查看当前访问端口
 * 实例化线程类时需要传入一个ServerGUI类型的辅助窗体对象
 */
class WriteGUI extends Thread {
 public static final int DEFAULT_PORT=30011;
 private int port;
 private ServerGUI rec;

 /**
  * @param rec 辅助窗体对象，可通过实例化获得
  */
 public WriteGUI(ServerGUI rec) {
  this.port=WriteGUI.DEFAULT_PORT;
  this.rec = rec;
 }
 public void changePort(int port){
  this.port=port;
 }
 public int getPort(){
  return this.port;
 }
 public void run() {
  while (rec.getBoo()) {
   System.out.println((System.currentTimeMillis()/1000)%24%60);
   Socket socket = null;
   try {
    socket = new Socket(rec.getIP(), this.port);
    DataInputStream dis = new DataInputStream(socket.getInputStream());
    ZipInputStream zis = new ZipInputStream(dis);
    Image image = null;
    try {
     zis.getNextEntry();// 读取下一个 ZIP 文件条目并将流定位到该条目数据的开始处
     image = ImageIO.read(zis);// 把ZIP流转换为图片
     rec.jlabel.setIcon(new ImageIcon(image));
     rec.scroll.setViewportView(rec.jlabel);
     rec.validate();
    } catch (IOException ioe) {}
    try{
//     dis.close();
     zis.close();
    }catch (Exception e) {}
    try {
     TimeUnit.MILLISECONDS.sleep(50);// 接收图片间隔时间
    } catch (InterruptedException ie) {
     ie.printStackTrace();
    }
   } catch (IOException ioe) {
   } finally {
    try {
     socket.close();
    } catch (IOException e) {}
   }
  }
 }
}

/**
 * @author LanXJ @doctime 2010-7-8
 * 访问指定主机的指定端口，向主机发送实例化线程类时传入的操控命令，实现对该主机的操控
 * 默认访问服务端口为DEFAULT_PORT=30012 端口，主机IP为实例化线程类时传入的IP
 * 可以通过changePort和changeIP来修改访问的端口和主机
 * 也可以通过setOperateStr来设置需要发送的操控命令
 * 需要注意的是，修改访问端口或主机必须在线程启动之前修改，否则修改无效
 */
class SendOperate extends Thread {
 public static int DEFAULT_PORT=30012;
 private String ip;
 private int port;// 30012
 private String operateStr;

 public SendOperate(String ip, String operateStr) {
  this.ip = ip;
  this.port = SendOperate.DEFAULT_PORT;
  this.operateStr = operateStr;
 }
 public void setOperateStr(String operateStr){
  this.operateStr=operateStr;
 }
 public void changePort(int port){
  this.port=port;
 }
 public boolean changeIP(String ip){
  if(UtilServer.checkIp(ip)){
   this.ip=ip;
   return true;
  }
  return false;
 }
 public int getPort(){
  return this.port;
 }
 public String getIP(){
  return this.ip;
 }
 public void run() {
  if(this.operateStr==null||this.operateStr.equals("")){
   return;
  }
//  if(this.operateStr.trim().startsWith("mouseMoved")){
//   return;
//  }
  try {
   Socket socket = new Socket(this.ip, this.port);
   OutputStream os = socket.getOutputStream();
   os.write((this.operateStr).getBytes());
   os.flush();
   socket.close();
   System.out.println("INFO: 【SendOperate】ip=" + this.ip + ",port=" + this.port + ",operateStr=/" + " this.operateStr"+".");
  } catch (UnknownHostException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }
 }
 
}

/**
 * @author LanXJ @doctime 2010-7-8
 * 服务工具类
 */
class UtilServer{
 public static boolean checkIp(String ip){
  if(ip==null)return false;
  String []dps=ip.split("//.");
  if(dps.length!=4&&dps.length!=6)return false;
  boolean isIp=true;
  for (int i = 0; i < dps.length; i++) {
   try {
    int dp=Integer.parseInt(dps[i]);
    if(dp>255||dp< 0){
     throw new RuntimeException("error IP");
    }
   } catch (Exception e) {
    isIp=false;
    break;
   }
  }
  return isIp;
 }
}
/**
 * @author LanXJ @doctime 2010-7-8
 * serverManage的辅助窗体，内部事件封装了sendOperate的实现
 */
class ServerGUI extends JFrame {
 private static final long serialVersionUID = 2273190419221320707L;
 JLabel jlabel;
 JScrollPane scroll;
 private String ip;
 private int port;
 private boolean boo;
 public boolean getBoo(){
  return this.boo;
 }
 public int getPort(){
  return this.port;
 }
 public void changePort(int port){
  this.port=port;
 }
 public String getIP(){
  return this.ip;
 }
 public boolean changeIP(String ip){
  if(UtilServer.checkIp(ip)){
   this.setTitle(this.getTitle().replace(this.ip, ip));
   this.ip=ip;
   return true;
  }
  return false;
 }

 protected ServerGUI(String IP, String sub) {
  this.boo = true;
  this.ip = IP;
  this.port=SendOperate.DEFAULT_PORT;
  this.setTitle("远程监控--IP:" + IP + "--主题:" + sub);
  this.jlabel = new JLabel();
  this.scroll = new JScrollPane();
  this.scroll.add(this.jlabel);
  scroll.addMouseListener(new MouseAdapter() {
   /*public void mouseClicked(MouseEvent e) {// getMousePosition()
    super.mouseClicked(e);
    //由于加上单击事件后，鼠标按下并快速抬起 就设计到按下、抬起、单击 三个事件，将单击变为了双击
    //所以不实现单击监听
    int x = (int) e.getX() + (int) ServerGUI.this.scroll.getHorizontalScrollBar().getValue();
    int y = (int) e.getY() + (int) ServerGUI.this.scroll.getVerticalScrollBar().getValue();
//    int type = e.getModifiers();//e.BUTTON1_MASK 或 e.BUTTON2_MASK 或 e.BUTTON3_MASK
    String operateStr ="mouseClicked,"+ x + "," + y + "," + e.getModifiers();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }*/
   
   public void mousePressed(MouseEvent e) {
    super.mousePressed(e);
    int x = (int) e.getX() + (int) ServerGUI.this.scroll.getHorizontalScrollBar().getValue();
    int y = (int) e.getY() + (int) ServerGUI.this.scroll.getVerticalScrollBar().getValue();
//    int type = e.getModifiers();//e.BUTTON1_MASK 或 e.BUTTON2_MASK 或 e.BUTTON3_MASK
    String operateStr ="mousePressed,"+ x + "," + y + "," + e.getModifiers();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
   @SuppressWarnings("static-access")
   public void mouseReleased(MouseEvent e) {
    super.mouseReleased(e);
    int x = (int) e.getX() + (int) ServerGUI.this.scroll.getHorizontalScrollBar().getValue();
    int y = (int) e.getY() + (int) ServerGUI.this.scroll.getVerticalScrollBar().getValue();
//    int type = e.getModifiers();//e.BUTTON1_MASK 或 e.BUTTON2_MASK 或 e.BUTTON3_MASK
    String operateStr ="mouseReleased,"+ x + "," + y + "," + e.getModifiers();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
  });
  scroll.addMouseMotionListener(new MouseMotionAdapter(){
   public void mouseDragged(MouseEvent e) {
    super.mouseDragged(e);
    int x = (int) e.getX() + (int) ServerGUI.this.scroll.getHorizontalScrollBar().getValue();
    int y = (int) e.getY() + (int) ServerGUI.this.scroll.getVerticalScrollBar().getValue();
    String operateStr ="mouseDragged,"+ x + "," + y + "," + e.getModifiers();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, operateStr);
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
   public void mouseMoved(MouseEvent e) {
    super.mouseMoved(e);
    int x = (int) e.getX() + (int) ServerGUI.this.scroll.getHorizontalScrollBar().getValue();
    int y = (int) e.getY() + (int) ServerGUI.this.scroll.getVerticalScrollBar().getValue();
    String operateStr ="mouseMoved,"+ x + "," + y;
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
  });
  this.addKeyListener(new KeyAdapter(){
   public void keyPressed(KeyEvent e) {
    super.keyPressed(e);
    String operateStr ="keyPress,"+ e.getKeyCode();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
   public void keyReleased(KeyEvent e) {
    super.keyReleased(e);
    String operateStr ="keyReleas,"+ e.getKeyCode();
    
    SendOperate sender=new SendOperate(ServerGUI.this.ip, (operateStr));
    sender.changeIP(ServerGUI.this.ip);//同步ip
    sender.changePort(ServerGUI.this.port);//同步port
    sender.start();
   }
   public void keyTyped(KeyEvent e) {
//    super.keyTyped(e);
   }
  });
  this.add(scroll);

  this.setAlwaysOnTop(false);
  Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
  this.setBounds(100, 75, (int) screenSize.getWidth() - 200, (int) screenSize.getHeight() - 150);
  // this.setResizable(false);
  this.setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);// 关闭窗体不做任何事
  this.addWindowListener(new WindowAdapter() {
   public void windowClosing(WindowEvent e) {
    boo = false;
    ServerGUI.this.dispose();
    System.out.println("窗体关闭");
    System.gc();
   }
  });
  this.setVisible(true);
  this.validate();

 }
}