simnet
Class TCP_Packet

java.lang.Object
  simnet.Packet
      simnet.TCP_Packet

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class TCP_Packet

extends Packet

implements java.io.Serializable, java.lang.Cloneable

A packet for the TCP protocol.

See Also:

Serialized Form

Field Summary

int	ack Acknowledgement number
boolean	ACK ACK flag
java.lang.Object	data Data
int	dest_port Destination port
boolean	FIN FIN flag
boolean	RST RST flag
int	seq Sequence number
int	src_port Source port
boolean	SYN SYN flag

Fields inherited from class simnet.Packet

cached_size, id

Constructor Summary

TCP_Packet()

Method Summary

java.lang.Object	clone() Return a copy of this packet.
boolean	isAck()
boolean	isFin()
boolean	isRst()
boolean	isSyn()
boolean	isSynAck()
java.lang.String	toString() Return a string representation of this object.

Methods inherited from class simnet.Packet

getSize

Methods inherited from class java.lang.Object

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

Field Detail

src_port

public int src_port

Source port

dest_port

public int dest_port

Destination port

seq

public int seq

Sequence number

ack

public int ack

Acknowledgement number

SYN

public boolean SYN

SYN flag

ACK

public boolean ACK

ACK flag

FIN

public boolean FIN

FIN flag

RST

public boolean RST

RST flag

data

public java.lang.Object data

Data

Constructor Detail

TCP_Packet

public TCP_Packet()

Method Detail

isSyn

public boolean isSyn()

isSynAck

public boolean isSynAck()

isRst

public boolean isRst()

isAck

public boolean isAck()

isFin

public boolean isFin()

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Return a copy of this packet.

Throws:

java.lang.CloneNotSupportedException

toString

public java.lang.String toString()

Return a string representation of this object.