远程计算机的屏幕截图

你好我正在做一个远程计算机快照的程序。远程计算机的屏幕截图

我完成了。

ScreenServer.java。

import java.net.*; 
import java.awt.*; 
import java.awt.image.*; 
import java.io.*; 
import javax.imageio.ImageIO; 

public class ScreenServer { 
    public static void main(String[] args) throws Exception { 
     Robot robot = new Robot(); 
     BufferedImage screen; 

     while (true) { 
      ServerSocket server = new ServerSocket(6659); 
      Socket client = server.accept(); 

      Rectangle size = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()); 
      screen = robot.createScreenCapture(size); 
      int[] rgbData = new int[(int) (size.getWidth()*size.getHeight())]; 
      screen.getRGB(0,0, (int) size.getWidth(), (int) size.getHeight(), rgbData, 0, (int) size.getWidth()); 

      OutputStream baseOut = client.getOutputStream(); 
      ObjectOutputStream out = new ObjectOutputStream(baseOut); 

      ImageIO.write(screen, "png", new File("d:\\orig_screen.png")); 
      out.writeObject(size); 

      for (int x = 0; x < rgbData.length; x++) { 
       out.writeInt(rgbData[x]); 
      } 

      out.flush(); 
      server.close(); 
      client.close(); 
      out.close(); 
      baseOut.close(); 
     } 
    } 
}

ScreenClient.java

import java.net.*; 
import java.awt.*; 
import java.awt.image.*; 
import java.io.*; 
import javax.imageio.ImageIO; 

public class ScreenClient { 

    public static void main(String[] args) throws Exception { 
     Socket server = new Socket("172.22.6.50",6659); 

     ObjectInputStream in = new ObjectInputStream(server.getInputStream()); 

     Rectangle size = (Rectangle) in.readObject(); 

     int[] rgbData = new int[(int)(size.getWidth() * size.getHeight())]; 

     for (int x = 0; x < rgbData.length;x++) { 
      rgbData[x] = in.readInt(); 
     } 

     in.close(); 
     server.close(); 

     BufferedImage screen = new BufferedImage((int) size.getWidth(), (int) size.getHeight(), BufferedImage.TYPE_INT_ARGB); 

     screen.setRGB(0,0, (int) size.getWidth(), (int) size.getHeight(), rgbData, 0,(int)size.getWidth()); 

     ImageIO.write(screen, "png", new File("d:\\screen.png")); 
    } 
}

但它不能正常工作。服务器采用它自己的快照。请提供解决方案。

来源

2011-03-21 V I J E S H