Applet在web页面打开远程桌面前端测试代码

曾经用Applet在web页面打开远程桌面的前端测试代码，后台代码无法公开，仅作备忘。

RdpApplet.java：
[java]
package com.elusiva.rdp.applet;

import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.TextArea;
import java.io.ByteArrayOutputStream;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;

import com.elusiva.rdp.Common;
import com.elusiva.rdp.OrderException;
import com.elusiva.rdp.RdesktopException;
import com.elusiva.rdp.RdesktopSwing;

public class RdpApplet extends Applet {
    private final String rdpShellPath = "C:\\Program Files\\XXX\\Open Virtual Desktop\\rdpshell.exe";
    private RdpThread_2 rThread = null;
    private String[] argArray = null;
    private List<String> argList = new ArrayList<String>();
    TextArea aTextArea = null;
    PrintStream aPrintStream = null;

   public void paint(Graphics g){
       g.setColor(new Color(0xFFFFFF));
       g.fillRect(0,0,g.getClipBounds().width,g.getClipBounds().height);
       g.setColor(new Color(0x000000));
       int width = g.getFontMetrics().stringWidth("Launching isoft IVAPP Everywhere session...");
       int x = (int) (g.getClipBounds().getWidth() / 2) - (width/2);
       int y = (int) (g.getClipBounds().getHeight() / 2);
       if(!redirectOutput) g.drawString("Launching isoft IVAPP Everywhere session...", x, y);
       width = g.getFontMetrics().stringWidth("Connect to Server...");
       x = (int) (g.getClipBounds().getWidth() / 2) - (width/2);
       y = (int) (g.getClipBounds().getHeight() / 2) + 20;
       if(!redirectOutput) g.drawString("Connect to Server...", x, y);
   }

   boolean redirectOutput = false;

   public void init(){
       redirectOutput = isSet("redirectOutput");
       if(redirectOutput){
           aPrintStream = new PrintStream( new FilteredStream(new ByteArrayOutputStream() ) );
           System.setOut(aPrintStream);
           System.setErr(aPrintStream);
           aTextArea = new TextArea();
           setLayout(new BorderLayout());
           add("Center" , aTextArea);
       }

       initArgArray();
       //getargArray();
   }

    public void initArgArray() {
        String url = this.getParameter("url");
        System.out.println("url=" + url);
        Map<String, String> params = null;
        params = RequestServer.doRequest(url);
        // 获取用户账号参数
        argList.add("-u");
        argList.add("31" + params.get("loginName"));
        // 获取用户密码参数
        argList.add("-p");
        argList.add(params.get("loginPassword"));

        argList.add("-fsmc");
        //获取应用程序path
        argList.add("-s");
        argList.add(rdpShellPath+" "+params.get("appExePath"));

        //获取IP参数
        argList.add(params.get("ip"));
        argArray = new String[argList.size()];
        Object[] objList = argList.toArray();
        int j = 0;
        for (Object o : objList) {
            argArray[j++] = o.toString();
            System.out.print(o.toString());
        }
    }

    public void start(){
        Common.underApplet = true;
        rThread = new RdpThread_2(argArray, this.getParameter("redirect_on_exit"), this);
        rThread.start();
    }

    public void stop(){
        rThread = null;
        notify();
    }

    private boolean isSet(String parameter){
        String s = this.getParameter(parameter);
        if(s != null){
            if(s.equalsIgnoreCase("yes"))
                return true;
        }
        return false;
    }

    class FilteredS

补充：Web开发 , 其他 ,