lockingcomputer.java

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

/*
 * LockingComputer.java
 *
 * Created on June 18, 2003, 4:23 PM
 */

package gov.nist.examples.bps.reader.baselistener;


/**
 *
 * @author  Deruelle Olivier
 */
public class LockingComputer extends Thread {
    
    public CommandManager commandManager;
    public String authorizedId="21948";
    
    /** Creates a new instance of LockingComputer */
    public LockingComputer(CommandManager commandManager) {
       this.commandManager=commandManager;
    }
    
    public void lock() {
        try{
            System.out.println("LOCKED");
            Runtime r=Runtime.getRuntime();
            r.exec("rundll32.exe user32.dll,LockWorkStation");
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }
    
    public void run() {
        try{
            /*
            int count=0;
             Thread.sleep(5000);
            while (true) {
                boolean FLAG=false;
                Vector activeBadges=commandManager.activeBadges;
                for (int i=0;i<activeBadges.size();i++) {
                    Badge badge=(Badge)activeBadges.elementAt(i);
                    System.out.println("badge.getBadgeId()="+badge.getBadgeId()); 
                   System.out.println("authorizedId()="+authorizedId); 
                    if  ( badge.getBadgeId().equals(authorizedId) )
                        FLAG=true;
                }
                commandManager.removeActiveBadges();
                if (!FLAG) {
                    lock();
                    Thread.sleep(4000);
                }
                else {
                    System.out.println("UNLOCKED");  
                    Thread.sleep(4000);
                }
                
            }
             */
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }
    
}