Ftp服务器

开发平台：

Java

listensocket.java：源码内容

							package ftpserver;
import java.io.*;
import java.lang.*;
import java.util.*;
import java.net.*;
public class listensocket implements Runnable {
     private boolean blnRunning;
     private ServerSocket serversocket;
     private Socket clientsocket;
     private ftpframe frame;
     private String linesep;
     //Constructor
     public listensocket(ServerSocket serversocket,ftpframe frame){
         this.serversocket =serversocket;
         this.frame=frame;
         //Line Separator
         linesep=System.getProperty("line.separator");
         Thread thread=new Thread(this);
         thread.start();
       }
     public void setRunning(boolean isRunning){
        blnRunning=isRunning;
      }
     public boolean getRunning(){
        return blnRunning;
      }
     public void run(){
        while(true){
           if(blnRunning){
              try{
                 Socket clientsocket=serversocket.accept();
              String sMsg="Connection from "+
              clientsocket.getInetAddress().getHostAddress();
              frame.textMessage .append(sMsg+linesep);
              System.out.println(sMsg);
              Thread thread=new Thread(new ftpsession(clientsocket,frame));
              thread.start();
            }
            catch(Exception ex){
               frame.textMessage .append(ex.getMessage()+linesep);
               System.out.println(ex.getMessage());
             }
           }
         try{Thread.sleep(500);}
         catch(Exception ex){}
       }
     }
}

						