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net.sf.jqql.packets.out.disk
Class DownloadPacket

java.lang.Object
  extended by net.sf.jqql.packets.Packet
      extended by net.sf.jqql.packets.OutPacket
          extended by net.sf.jqql.packets.DiskOutPacket
              extended by net.sf.jqql.packets.out.disk.DownloadPacket

public class DownloadPacket
extends DiskOutPacket

 download file request packet
 1. head
 2. network disk owner, 4 byte
 3. file id, 30 byte
 4. download begin offset, 4 byte
 5. download length, 4 byte

 下载文件请求包
 1. 头部
 2. 网络硬盘拥有者，4字节
 3. 文件id，30字节
 4. 下载起始偏移，4字节
 5. 下载长度，4字节

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
DownloadPacket(ByteBuffer buf, int length, QQUser user)
           
DownloadPacket(QQUser user)
           
 
Method Summary
 int getDiskOwner()
           
 String getFileId()
           
 int getLength()
           
 int getOffset()
           
 String getPacketName()
           
protected  void putBody(ByteBuffer buf)
          initialize packet body 初始化包体
 void setDiskOwner(int diskOwner)
           
 void setFileId(String fileId)
           
 void setLength(int length)
           
 void setOffset(int offset)
           
 
Methods inherited from class net.sf.jqql.packets.DiskOutPacket
decryptBody, encryptBody, equals, getBodyBytes, getCryptographStart, getFamily, getHeadLength, getLength, getLocalIp, getTailLength, hashCode, parseHeader, parseTail, postFill, putHead, putTail, setLocalIp, 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
getCommand, getHeader, getSequence, getSource, hash, isDuplicated, setDuplicated, setHeader, setSequence
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DownloadPacket

public DownloadPacket(ByteBuffer buf,
                      int length,
                      QQUser user)
               throws PacketParseException
Throws:
PacketParseException

DownloadPacket

public DownloadPacket(QQUser user)
Method Detail

getPacketName

public String getPacketName()
Overrides:
getPacketName in class OutPacket
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

getDiskOwner

public int getDiskOwner()
Returns:
the diskOwner

setDiskOwner

public void setDiskOwner(int diskOwner)
Parameters:
diskOwner - the diskOwner to set

getFileId

public String getFileId()
Returns:
the fileId

setFileId

public void setFileId(String fileId)
Parameters:
fileId - the fileId to set

getLength

public int getLength()
Returns:
the length

setLength

public void setLength(int length)
Parameters:
length - the length to set

getOffset

public int getOffset()
Returns:
the offset

setOffset

public void setOffset(int offset)
Parameters:
offset - the offset to set
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