net.sf.jqql.packets.in._05
Class RequestFaceReplyPacket

java.lang.Object
  net.sf.jqql.packets.Packet
      net.sf.jqql.packets.InPacket
          net.sf.jqql.packets._05InPacket
              net.sf.jqql.packets.in._05.RequestFaceReplyPacket

public class RequestFaceReplyPacket
extends _05InPacket

 apply custom face reply packet
 1. head
 2. unknown 8 byte, same as request packet
 3. session id, 4 byte
  -------- encode begin ------
 4. unknown 4 byte, all 0
 -------- encode end --------
 5. tail

 请求自定义表情的回复包:
 1. 头部
 2. 未知的8字节，和请求包一致
 3. session id, 4字节
 ----- 加密开始 --------
 4. 未知4字节，全0
 ------ 加密结束 ------
 5. 尾部
 

Author:

luma

Field Summary

int

sessionId

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

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

Constructor Summary

RequestFaceReplyPacket(ByteBuffer buf, int length, QQUser user)

Method Summary

protected byte[]	decryptBody(byte[] body, int offset, int length) decrypt packet body 解密包体
protected int	getCryptographStart()
String	getPacketName()
protected void	parseBody(ByteBuffer buf) parse packet body, from begin position of buf 解析包体，从buf的开头位置解析起

Methods inherited from class net.sf.jqql.packets._05InPacket

encryptBody, getBodyBytes, getFamily, getHeadLength, getLength, getQqNum, getTailLength, parseHeader, parseTail, putBody, putHead, putTail, setQqNum, toString

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

validateHeader

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

dump, 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

Field Detail

sessionId

public int sessionId

Constructor Detail

RequestFaceReplyPacket

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

Parameters:

buf -

length -

user -

Throws:

PacketParseException

Method Detail

getPacketName

public String getPacketName()

Overrides:

getPacketName in class _05InPacket

Returns:

descriptive name of packet 包的描述性名称

getCryptographStart

protected int getCryptographStart()

Specified by:

getCryptographStart in class Packet

Returns:

start position of cryptograph, relative to the first byte of packet body. if this packet is unknown packet, return -1, this method only available to some protocol family. 密文的起始位置，这个位置是相对于包体的第一个字节来说的，如果这个包是未知包， 返回-1，这个方法只对某些协议族有意义

parseBody

protected void parseBody(ByteBuffer buf)
                  throws PacketParseException

Description copied from class: Packet

parse packet body, from begin position of buf 解析包体，从buf的开头位置解析起

Specified by:

parseBody in class Packet

Parameters:

buf - ByteBuffer

Throws:

PacketParseException - if parse error 如果解析出错

decryptBody

protected byte[] decryptBody(byte[] body,
                             int offset,
                             int length)

Description copied from class: Packet

decrypt packet body 解密包体

Overrides:

decryptBody in class _05InPacket

Parameters:

body - byte array of packet body 包体字节数组

offset - offset of packet body begin 包体开始偏移

length - packet length 包体长度

Returns:

解密的包体字节数组 // byte array of decrypted packet body