logoutpacket.java

来自「类似于MSN」· Java 代码 · 共 54 行

/*
* 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.packets.OutPacket;

/**
 * <pre>
 * Logout请求包，这个包不需要服务器的应答，格式为
 * 1. 头部，序号不自动，指定为0xFFFF
 * 2. 用户QQ号，4个字节
 * 3. 用session key加密的password key
 * 4. 尾部
 * </pre>
 *
 * @author 马若劼
 */
public class LogoutPacket extends OutPacket {
    /**
     * 构造函数
     */
    public LogoutPacket() {
        super(QQ.QQ_CMD_LOGOUT, false);
		sequence = 0xFFFF;
    }
	
    /* (non-Javadoc)
     * @see edu.tsinghua.lumaqq.qq.packets.OutPacket#putBody(java.nio.ByteBuffer)
     */
    protected void putBody(ByteBuffer buf) {
        buf.put(user.getPasswordKey());
    }
}