clientpinger.java

来自「Howdy Communication System的目的是提供一个简单、易用的」· Java 代码 · 共 52 行

package Howdy;

/*
    This file is part of Howdy.

    Howdy is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    Howdy is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Foobar; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

import java.util.*;

public class ClientPinger implements Runnable
{
	ClientConnectionManager clientConnectionManager;
	Date date;
	long lastPing;
	
	public ClientPinger(ClientConnectionManager clientConnectionManager)
	{
		this.clientConnectionManager = clientConnectionManager;
	}
	
	public void run()
	{
		while(true)
		{
			date = new Date();
			lastPing = date.getTime();
			clientConnectionManager.out.println("ping");
			
			try
			{
				Thread.sleep(10000);
			}
			catch(InterruptedException ie) {}
		}
	}
}

// Copyright (C) 2003-2004 Serban Giuroiu