net.sf.jqql.packets.out
Class DownloadGroupFriendPacket

java.lang.Object
  net.sf.jqql.packets.Packet
      net.sf.jqql.packets.OutPacket
          net.sf.jqql.packets.BasicOutPacket
              net.sf.jqql.packets.out.DownloadGroupFriendPacket

public class DownloadGroupFriendPacket
extends BasicOutPacket

 apply to download grouping friend list message packet, format:
 1. head
 2. operation byte flag, download is 0x1
 3. unknown byte 0x2
 4. unknown 4 byte, all 0
 5. initial friend's number. If this is the first packet, all 0. Sometimes a packet can hold all the friends, fill the 
    initial friend's number here.
 6. tail
 请求下载分组好友列表的消息包，格式为
 1. 头部
 2. 操作字节标志，下载为0x1
 3. 未知字节0x2
 4. 未知4字节，全0
 5. 起始好友号，如果这是第一个包，全0，有时候一个包还下载不完所有的好友，在这里填上起始好友号
 6. 尾部
 

Author:

luma

Field Summary

Fields inherited from class net.sf.jqql.packets.OutPacket

ack, key, resendCountDown, sendCount, seq, timeout

Fields inherited from class net.sf.jqql.packets.Packet

bodyBuf, bodyDecrypted, command, crypter, ds, duplicated, header, log, sequence, source, user

Constructor Summary

DownloadGroupFriendPacket(ByteBuffer buf, int length, QQUser user)

DownloadGroupFriendPacket(QQUser user)
constructor 构造函数

Method Summary

int	getBeginFrom()
String	getPacketName()
protected void	putBody(ByteBuffer buf) initialize packet body 初始化包体
void	setBeginFrom(int beginFrom)

Methods inherited from class net.sf.jqql.packets.BasicOutPacket

decryptBody, encryptBody, getBodyBytes, getCryptographStart, getFamily, getHeadLength, getLength, getTailLength, parseHeader, parseTail, postFill, putHead, putTail, toString, validateHeader

Methods inherited from class net.sf.jqql.packets.OutPacket

dump, fill, getKey, getNextSeq, getSendCount, getTimeout, needAck, needResend, parseBody, setKey, setSendCount, setTimeout

Methods inherited from class net.sf.jqql.packets.Packet

equals, getCommand, getHeader, getSequence, getSource, hash, hashCode, isDuplicated, setDuplicated, setHeader, setSequence

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DownloadGroupFriendPacket

public DownloadGroupFriendPacket(QQUser user)

constructor 构造函数

DownloadGroupFriendPacket

public DownloadGroupFriendPacket(ByteBuffer buf,
                                 int length,
                                 QQUser user)
                          throws PacketParseException

Parameters:

buf -

length -

Throws:

PacketParseException

Method Detail

getPacketName

public String getPacketName()

Overrides:

getPacketName in class BasicOutPacket

Returns:

descriptive name of packet 包的描述性名称

putBody

protected void putBody(ByteBuffer buf)

Description copied from class: Packet

initialize packet body 初始化包体

Specified by:

putBody in class Packet

Parameters:

buf - ByteBuffer

getBeginFrom

public int getBeginFrom()

setBeginFrom

public void setBeginFrom(int beginFrom)