clustergetonlinememberpacket.java

LUMAQQ源代码 JAVA 地球人都知道

/*
* LumaQQ - Java QQ Client
*
* Copyright (C) 2004 luma <[e-mail]>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.tsinghua.lumaqq.qq.packets.out;

import java.nio.ByteBuffer;

import edu.tsinghua.lumaqq.qq.QQ;
import edu.tsinghua.lumaqq.qq.annotation.DocumentalPacket;
import edu.tsinghua.lumaqq.qq.annotation.PacketName;
import edu.tsinghua.lumaqq.qq.annotation.RelatedPacket;
import edu.tsinghua.lumaqq.qq.beans.QQUser;
import edu.tsinghua.lumaqq.qq.packets.PacketParseException;
import edu.tsinghua.lumaqq.qq.packets.in.ClusterCommandReplyPacket;

/**
 * <pre>
 * 得到在线成员的请求包，格式为：
 * 1. 头部
 * 2. 命令类型，得到成员信息是0x0B
 * 3. 群内部ID，4字节
 * 4. 尾部
 * </pre>
 * 
 * @author luma
 */
@DocumentalPacket
@PacketName("获取群在线成员请求包")
@RelatedPacket({ClusterCommandReplyPacket.class})
public class ClusterGetOnlineMemberPacket extends ClusterCommandPacket {	
	/**
	 * 构造函数
	 */
	public ClusterGetOnlineMemberPacket(QQUser user) {
		super(user);		
		subCommand = QQ.QQ_CLUSTER_CMD_GET_ONLINE_MEMBER;
	}

    /**
     * @param buf
     * @param length
     * @throws PacketParseException
     */
    public ClusterGetOnlineMemberPacket(ByteBuffer buf, int length, QQUser user)
            throws PacketParseException {
        super(buf, length, user);
    }
    
    /* (non-Javadoc)
     * @see edu.tsinghua.lumaqq.qq.packets.OutPacket#getPacketName()
     */
	@Override
    public String getPacketName() {
        return "Cluster Get Online Member Packet";
    }
    
    /* (non-Javadoc)
     * @see edu.tsinghua.lumaqq.qq.packets.OutPacket#putBody(java.nio.ByteBuffer)
     */
	@Override
    protected void putBody(ByteBuffer buf) {
		// 命令类型
		buf.put(subCommand);
		// 内部ID
		buf.putInt(clusterId);
    }
}