📄 frienddataopreplypacket.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 static edu.tsinghua.lumaqq.qq.events.QQEvent.*;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import edu.tsinghua.lumaqq.qq.QQ;
import edu.tsinghua.lumaqq.qq.annotation.DocumentalPacket;
import edu.tsinghua.lumaqq.qq.annotation.LinkedEvent;
import edu.tsinghua.lumaqq.qq.annotation.PacketName;
import edu.tsinghua.lumaqq.qq.annotation.RelatedPacket;
import edu.tsinghua.lumaqq.qq.beans.FriendRemark;
import edu.tsinghua.lumaqq.qq.beans.QQUser;
import edu.tsinghua.lumaqq.qq.packets.BasicInPacket;
import edu.tsinghua.lumaqq.qq.packets.PacketParseException;
import edu.tsinghua.lumaqq.qq.packets.out.FriendDataOpPacket;
/**
* <pre>
* 上传下载好友备注的回复包,格式为:
* 1. 头部
* 2. 子命令,1字节
* 3. 如果是0x0,后面的部分为
* a. 是否还有更多备注,0x00表示有,0x01表示无
* b. QQ号,4字节
* c. 一个未知字节,0x00
* d. 名称长度,1字节
* e. 名称
* f. 手机号码长度, 1字节
* g. 手机号码
* h. 常用电话长度, 1字节
* i. 常用电话
* j. 联系地址长度, 1字节
* k. 联系地址
* l. 电子邮箱长度, 1字节
* m. 电子邮箱
* n. 邮编长度,1字节
* o. 邮编
* p. 备注长度,1字节
* q. 备注
* r. 如果还有更多,重复b - q部分
* 如果是0x1或者0x02,后面的部分为
* i. 1字节应答码,0x0表示成功
* 如果是0x3,后面的部分为(后面也可能什么都没有,说明这个好友没有备注)
* i. 操作对象的QQ号,4字节
* ii. 一个未知字节0
* iii. 分隔符0x1
* iv. 以下为备注信息,一共7个域,域的顺序依次次是
* 姓名、手机、电话、地址、邮箱、邮编、备注
* 每个域都有一个前导字节,这个字节表示了这个域的字节长度
* 4. 尾部
* </pre>
*
* @author luma
*/
@DocumentalPacket
@PacketName("好友备注操作回复包")
@RelatedPacket({FriendDataOpPacket.class})
@LinkedEvent({QQ_BATCH_DOWNLOAD_FRIEND_REMARK_SUCCESS,
QQ_UPLOAD_FRIEND_REMARK_SUCCESS,
QQ_REMOVE_FRIEND_FROM_LIST_SUCCESS,
QQ_DOWNLOAD_FRIEND_REMARK_SUCCESS})
public class FriendDataOpReplyPacket extends BasicInPacket {
// 应答码,仅用在上传回复
public byte replyCode;
// 操作对象的QQ号
public int qqNum;
// 备注信息,仅用在下载时
public FriendRemark remark;
// 操作字节
public byte subCommand;
// 是否有备注,如果子命令是下载备注,则这个字段表示这个好友是否有备注
// 如果子命令是批量下载备注,则这个字段表示是否还有更多的备注可以下载
public boolean hasRemark;
// 仅用在批量下载备注时,key是qq号,value是FriendRemark对象
public Map<Integer, FriendRemark> remarks;
/**
* 构造函数
* @param buf 缓冲区
* @param length 包长度
* @throws PacketParseException 解析错误
*/
public FriendDataOpReplyPacket(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() {
switch(subCommand) {
case QQ.QQ_SUB_CMD_BATCH_DOWNLOAD_FRIEND_REMARK:
return "Friend Data Reply Packet - Batch Download Remark";
case QQ.QQ_SUB_CMD_UPLOAD_FRIEND_REMARK:
return "Friend Data Reply Packet - Upload Remark";
case QQ.QQ_SUB_CMD_DOWNLOAD_FRIEND_REMARK:
return "Friend Data Reply Packet - Download Remark";
case QQ.QQ_SUB_CMD_REMOVE_FRIEND_FROM_LIST:
return "Friend Data Reply Packet - Remove Friend From List";
default:
return "Friend Data Reply Packeet - Unknown Sub Command";
}
}
/* (non-Javadoc)
* @see edu.tsinghua.lumaqq.qq.packets.InPacket#parseBody(java.nio.ByteBuffer)
*/
@Override
protected void parseBody(ByteBuffer buf) throws PacketParseException {
// 操作字节
subCommand = buf.get();
switch(subCommand) {
case QQ.QQ_SUB_CMD_BATCH_DOWNLOAD_FRIEND_REMARK:
hasRemark = buf.get() == 0x0;
remarks = new HashMap<Integer, FriendRemark>();
while(buf.hasRemaining()) {
int qq = buf.getInt();
// 跳过一个未知字节0x0
buf.get();
// 创建备注对象
FriendRemark r = new FriendRemark();
// 读入备注对象
r.readBean(buf);
// 加入到哈希表
remarks.put(qq, r);
}
break;
case QQ.QQ_SUB_CMD_UPLOAD_FRIEND_REMARK:
case QQ.QQ_SUB_CMD_REMOVE_FRIEND_FROM_LIST:
replyCode = buf.get();
break;
case QQ.QQ_SUB_CMD_DOWNLOAD_FRIEND_REMARK:
if(buf.hasRemaining()) {
// 读取操作对象的QQ号
qqNum = buf.getInt();
// 创建备注对象
remark = new FriendRemark();
// 跳过一个未知字节0x0
buf.get();
// 读入备注对象
remark.readBean(buf);
hasRemark = true;
} else
hasRemark = false;
break;
}
}
}
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