ssocket.java

windows系统下用java开发的网络入侵检测程序

import java.io.*;
import java.net.*;
/**
 * Server listen on 58598 port. If one user connect it will create thread SserverThread
 * and start it.<p>
 * 2005.8.11
 * @version 0.1.2
 * @author Daxin Tian
 *
 */

public class Ssocket implements Runnable{
	/**
	 * Listen connect request on port 58598
	 */
	ServerSocket s_socket;
	/**
	 * The socket returned by s_socket's accept().
	 */
	Socket s_csocket;
	/**
	 * The thread continue to listen to connect request.
	 */
	Thread s_thread;
	/**
	 * Listen on 58598, if accept then start SserverThread.
	 *
	 */
	Ssocket()
	{
		try
		{
			s_socket=new ServerSocket(58598);
			
			System.out.println("JIDX Server running");
			
			s_thread=new Thread(this);
			s_thread.setPriority(Thread.MAX_PRIORITY);
			s_thread.start();
			
		}
		catch(IOException e)
		{
			System.out.println("JIDX Server start wrong"+e);
		}
		
	}
	/**
	 * The thread begin to run.
	 */
	public void run()
	{
		while(true)
		{
			try
			{
				s_csocket=s_socket.accept();
				if(s_csocket!=null)
				{
					new SserverThread(s_csocket).start();
					
					//System.out.println("c socket is running");
				}
			}
			catch(IOException e)
			{
			}
		}
		
		
	}

}