chatroomcallbacki.java

ICE3.3.0--聊天程序服务器端demo

// **********************************************************************
//
// Copyright (c) 2003-2008 ZeroC, Inc. All rights reserved.
//
// This copy of Chat Demo is licensed to you under the terms
// described in the CHAT_DEMO_LICENSE file included in this
// distribution.
//
// **********************************************************************

package ChatDemoGUI;

//
// This class implements the ChatRoomCallback interface.
//
class ChatRoomCallbackI extends Chat._ChatRoomCallbackDisp
{
    public ChatRoomCallbackI(Coordinator coordinator)
    {
        _coordinator = coordinator;
    }

    public void init(String[] users, Ice.Current currrent)
    {
        _coordinator.initEvent(users);
    }

    public void send(long timestamp, String name, String message, Ice.Current currrent)
    {
        if(name.compareToIgnoreCase(_coordinator.getUsername()) != 0)
        {
            _coordinator.userSayEvent(timestamp, name, message);
        }
    }

    public void join(long timestamp, String name, Ice.Current currrent)
    {
        _coordinator.userJoinEvent(timestamp, name);
    }

    public void leave(long timestamp, String name, Ice.Current currrent)
    {
        _coordinator.userLeaveEvent(timestamp, name);
    }

    private final Coordinator _coordinator;
}