ewe.net
Class DatagramPacket

java.lang.Object
  ewe.net.DatagramPacket

public class DatagramPacket

extends Object

A DatagramPacket is used to hold data that is sent from or received by a DatagramSocket.

Constructor Summary

DatagramPacket(byte[] data, int length)
This is used to create a DatagramPacket to be used to receive data.

DatagramPacket(byte[] data, int length, InetAddress addr, int port)
This is used to create a DatagramPacket to be used to transmit data.

Method Summary

InetAddress	getAddress()
byte[]	getData()
int	getLength()
int	getPort()
void	setAddress(InetAddress addr)
void	setData(byte[] data)
void	setLength(int length)
void	setPort(int port)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, toString

Constructor Detail

DatagramPacket

public DatagramPacket(byte[] data,
                      int length)

This is used to create a DatagramPacket to be used to receive data. The length parameter and size of the data should be set to the maximum packet length you are willing to accept.

DatagramPacket

public DatagramPacket(byte[] data,
                      int length,
                      InetAddress addr,
                      int port)

This is used to create a DatagramPacket to be used to transmit data.

Parameters:

data - The data bytes to send.

length - The number of data bytes to send.

addr - The destination address.

port - The destination port.

Method Detail

getAddress

public InetAddress getAddress()

getData

public byte[] getData()

getLength

public int getLength()

getPort

public int getPort()

setAddress

public void setAddress(InetAddress addr)

setData

public void setData(byte[] data)

setLength

public void setLength(int length)

setPort

public void setPort(int port)