sendsmsreplypacket.java

很多人都在开发的QQ代码

/*
* 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.in;

import java.nio.ByteBuffer;

import edu.tsinghua.lumaqq.qq.PacketParseException;
import edu.tsinghua.lumaqq.qq.Utils;
import edu.tsinghua.lumaqq.qq.packets.InPacket;

/**
 * <pre>
 * 发送短消息的回复包，格式为：
 * 1. 头部
 * 2. 未知1字节，0x08
 * 3. 四个未知字节，全0
 * 4. 回复码，1字节
 * 5. 回复消息长度，2字节
 * 6. 回复消息内容
 * 7. 未知的两字节，一般会是0x0001
 * 8. 接受者QQ号，4字节
 * 9. 未知的1字节，失败的时候是0x01，成功时候是0x00，但是不知其含义
 * 10. 未知的1字节，0x02
 * 11. 尾部
 * </pre>
 * 
 * @author 马若劼
 */
public class SendSMSReplyPacket extends InPacket {
    public byte replyCode;
    public String replyMessage;
    public int recevier;
    
    /**
     * @param buf
     * @param length
     * @throws PacketParseException
     */
    public SendSMSReplyPacket(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 {
        // 2. 未知1字节，0x08
        buf.get();
        // 3. 四个未知字节，全0
        buf.getInt();
        // 4. 回复码，1字节
        replyCode = buf.get();
        // 5. 回复消息长度，2字节
        int len = buf.get() & 0xFF;
        // 6. 回复消息内容
        replyMessage = Utils.getString(buf, len);
        // 7. 未知的两字节，一般会是0x0001
        buf.getChar();
        // 8. 接受者QQ号，4字节
        recevier = buf.getInt();
        // 9. 未知的1字节，失败的时候是0x01，成功时候是0x00，但是不知其含义
        buf.get();
        // 10. 未知的1字节，0x02
        buf.get();
    }
}