java WebSocket 即时通讯服务端代码

赋料扬雄敌，诗看子建亲。这篇文章主要讲述java WebSocket 即时通讯服务端代码相关的知识，希望能为你提供帮助。

ackage org.fh.plugins.ChatServer;

import java.net.InetSocketAddress;
import java.net.UnknownHostException;

import org.java_websocket.WebSocket;
import org.java_websocket.framing.Framedata;
import org.java_websocket.handshake.ClientHandshake;
import org.java_websocket.server.WebSocketServer;

/**
* 说明：websocket服务端
* 作者：FH Admin
* from：fhadmin.cn
*/
public class ChatServer extends WebSocketServer

public BulletChatServer(int port) throws UnknownHostException
super(new InetSocketAddress(port));

public BulletChatServer(InetSocketAddress address)
super(address);

/**
* 客户端发送消息到服务器时触发事件
*/
@Override
public void onMessage(WebSocket conn, String message)
message = message.toString();
if(null != message & & message.startsWith("[video313596790]"))
this.userjoin(message.replaceFirst("\\\\[video313596790\\\\]", ""),conn);
else
BulletChatServerPlool.sendMessage(message.toString()); //向所有在线用户发送消息

public void onFragment( WebSocket conn, Framedata fragment )

/**
* 用户加入处理
* @param user
*/
public void userjoin(String user, WebSocket conn)
BulletChatServerPlool.addUser(user,conn); //向连接池添加当前的连接对象

/**
* 用户下线处理
* @param user
*/
public void userLeave(WebSocket conn)
BulletChatServerPlool.removeUser(conn); //在连接池中移除连接

/**
* 触发连接事件
*/
@Override
public void onOpen( WebSocket conn, ClientHandshake handshake )

/**
* 触发关闭事件
*/
@Override
public void onClose( WebSocket conn, int code, String reason, boolean remote )
userLeave(conn);

/**
* 触发异常事件
*/
@Override
public void onError( WebSocket conn, Exception ex )
if( conn != null )

@Override
public void onStart()