udt.packets
Class DataPacket

java.lang.Object
  udt.packets.DataPacket

All Implemented Interfaces:

Comparable<UDTPacket>, UDTPacket

public class DataPacket
extends Object
implements UDTPacket, Comparable<UDTPacket>

Constructor Summary

DataPacket()

DataPacket(byte[] encodedData)
create a DataPacket

DataPacket(byte[] encodedData, int length)

Method Summary

int	compareTo(UDTPacket other)
boolean	forSender() return true if this packet should be routed to the UDTSender
int	getControlPacketType()
byte[]	getData()
long	getDestinationID()
byte[]	getEncoded() complete header+data packet for transmission
byte[]	getHeader() return the header according to specification p.5
double	getLength()
long	getMessageNumber()
long	getPacketSequenceNumber()
UDTSession	getSession()
long	getTimeStamp()
boolean	isConnectionHandshake()
boolean	isControlPacket()
void	setData(byte[] data)
void	setDestinationID(long destinationID)
void	setMessageNumber(long messageNumber)
void	setPacketSequenceNumber(long sequenceNumber)
void	setSession(UDTSession session)
void	setTimeStamp(long timeStamp)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataPacket

public DataPacket()

DataPacket

public DataPacket(byte[] encodedData)

create a DataPacket

Parameters:

encodedData - - network data

DataPacket

public DataPacket(byte[] encodedData,
                  int length)

Method Detail

getData

public byte[] getData()

getLength

public double getLength()

setData

public void setData(byte[] data)

getPacketSequenceNumber

public long getPacketSequenceNumber()

Specified by:

getPacketSequenceNumber in interface UDTPacket

setPacketSequenceNumber

public void setPacketSequenceNumber(long sequenceNumber)

getMessageNumber

public long getMessageNumber()

Specified by:

getMessageNumber in interface UDTPacket

setMessageNumber

public void setMessageNumber(long messageNumber)

Specified by:

setMessageNumber in interface UDTPacket

getDestinationID

public long getDestinationID()

Specified by:

getDestinationID in interface UDTPacket

getTimeStamp

public long getTimeStamp()

Specified by:

getTimeStamp in interface UDTPacket

setDestinationID

public void setDestinationID(long destinationID)

Specified by:

setDestinationID in interface UDTPacket

setTimeStamp

public void setTimeStamp(long timeStamp)

Specified by:

setTimeStamp in interface UDTPacket

getHeader

public byte[] getHeader()

return the header according to specification p.5

Specified by:

getHeader in interface UDTPacket

Returns:

getEncoded

public byte[] getEncoded()

complete header+data packet for transmission

Specified by:

getEncoded in interface UDTPacket

isControlPacket

public boolean isControlPacket()

Specified by:

isControlPacket in interface UDTPacket

forSender

public boolean forSender()

Description copied from interface: UDTPacket

return true if this packet should be routed to the UDTSender

Specified by:

forSender in interface UDTPacket

Returns:

isConnectionHandshake

public boolean isConnectionHandshake()

Specified by:

isConnectionHandshake in interface UDTPacket

getControlPacketType

public int getControlPacketType()

Specified by:

getControlPacketType in interface UDTPacket

getSession

public UDTSession getSession()

Specified by:

getSession in interface UDTPacket

setSession

public void setSession(UDTSession session)

compareTo

public int compareTo(UDTPacket other)

Specified by:

compareTo in interface Comparable<UDTPacket>