📄 getfriendlistreplypacket.java
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/*
* LumaQQ - Java QQ Client
*
* Copyright (C) 2004 luma <stubma@163.com>
*
* 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.in;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import edu.tsinghua.lumaqq.qq.PacketParseException;
import edu.tsinghua.lumaqq.qq.beans.QQFriend;
import edu.tsinghua.lumaqq.qq.packets.InPacket;
/**
* <pre>
* 请求好友列表的应答包,格式为
* 1. 头部
* 2. 好友列表开始位置,这个位置是你所有好友排序后的位置,如果为0xFFFF,那就是你的好友已经全部得到了
* 每次都固定的返回50个好友,所以如果不足50个了,那么这个值一定是0xFFFF了
* 3. 好友QQ号,4字节
* 4. 1字节,如果好友就是自己,为0xFF,否则为0x00
* 5. 头像,1字节
* 6. 年龄,1字节
* 7. 性别,1字节
* 8. 昵称长度,1字节
* 9. 昵称,不定字节,由8指定
* 10. 2个未知字节
* 11. 1字节扩展标志,bit1表示是否有QQ Show,其他未知
* 12. 1字节通用标志
* bit1 => 会员
* bit4 => TCP方式登陆
* bit5 => 开发移动QQ
* bit6 => 绑定到手机
* bit7 => 是否有摄像头
* 13. 重复3到12的结构
* 14.尾部
* </pre>
*
* @author 马若劼
*/
public class GetFriendListReplyPacket extends InPacket {
public char position;
public List friends;
/**
* 构造函数
* @param buf 缓冲区
* @param length 包长度
* @throws PacketParseException 解析错误
*/
public GetFriendListReplyPacket(ByteBuffer buf, int length) throws PacketParseException {
super(buf, length);
}
/* (non-Javadoc)
* @see edu.tsinghua.lumaqq.qq.packets.InPacket#parseBody(java.nio.ByteBuffer)
*/
protected void parseBody(ByteBuffer buf) throws PacketParseException {
// 当前好友列表位置
position = buf.getChar();
// 只要还有数据就继续读取下一个friend结构
friends = new ArrayList();
while(buf.hasRemaining()) {
QQFriend friend = new QQFriend();
friend.readBean(buf);
// 添加到list
friends.add(friend);
}
}
}
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