primitive
Class Packet

java.lang.Object
  primitive.Packet

public class Packet

extends java.lang.Object

Packet.java This class provides a representation of a Packet. A Packet contains a destination IP address, a source IP address, the port for the destination and a byte array consisting of the 'data payload'.

Author:

Avi TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates

Constructor Summary

Packet(java.lang.String IP, byte[] payload)

Packet(java.lang.String destIP, int port, byte[] payload, java.lang.String srcIP)
Constructor for a Packet.

Packet(java.lang.String destIP, java.lang.Object message)

Method Summary

java.lang.String	getIP() Get the destination IP address.
java.lang.Object	getMessage()
byte[]	getPayload() Get the data stored in the byte array of this packet.
int	getPort() Get the port to which this packet is to be sent.
java.lang.String	getSrcIP() Get the source IP address
void	setPayload(byte[] b) Method to set the data payload in a packet.

Methods inherited from class java.lang.Object

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

Constructor Detail

Packet

public Packet(java.lang.String destIP,
              int port,
              byte[] payload,
              java.lang.String srcIP)

Constructor for a Packet. Creates a new packet with the following parameters:

Parameters:

destIP - The destination IP Address

port - The destination port

payload - The data to be sent in the form of a byte array

srcIP - The source IP Address

Packet

public Packet(java.lang.String destIP,
              java.lang.Object message)

Packet

public Packet(java.lang.String IP,
              byte[] payload)

Method Detail

setPayload

public void setPayload(byte[] b)

Method to set the data payload in a packet.

Parameters:

b - The byte array representing the data

getPayload

public byte[] getPayload()

Get the data stored in the byte array of this packet.

Returns:

The byte array of the packet

getIP

public java.lang.String getIP()

Get the destination IP address.

Returns:

The destination IP address

getSrcIP

public java.lang.String getSrcIP()

Get the source IP address

Returns:

The source IP address

getPort

public int getPort()

Get the port to which this packet is to be sent.

Returns:

The port to which this packet is to be sent

getMessage

public java.lang.Object getMessage()