netP5
Class Multicast

java.lang.Object
  netP5.AbstractMulticast
      netP5.Multicast

All Implemented Interfaces:

Runnable, UdpPacketListener

public class Multicast
extends AbstractMulticast
implements UdpPacketListener

Multicast is a method of forwarding IP datagrams to a group of interested receivers. UDP is used as the transport portocol.

Constructor Summary

Multicast(Object theObject, String theMulticastAddress, int thePort)

Multicast(Object theObject, String theMulticastAddress, int thePort, int theBufferSize)
create a new instance of Multicast.

Multicast(UdpPacketListener theDatagramListener, String theMulticastAddress, int thePort)

Multicast(UdpPacketListener theDatagramListener, String theMulticastAddress, int thePort, int theBufferSize)

Method Summary

void	addListener(NetListener theListener)
NetListener	getListener(int theIndex)
Vector	getListeners()
void	process(DatagramPacket thePacket, int thePort)
void	removeListener(NetListener theListener)

Methods inherited from class netP5.AbstractMulticast

close, dispose, loopback, run, send, send, setDatagramSize, setLoopback, setTimeToLive, socket, start, timeToLive

Methods inherited from class java.lang.Object

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

Constructor Detail

Multicast

public Multicast(Object theObject,
                 String theMulticastAddress,
                 int thePort,
                 int theBufferSize)

create a new instance of Multicast. the buffersize of the datagrams is set to 1536 by default.

Parameters:

theObject - Object

theMulticastAddress - String

thePort - int

theBufferSize - int

Multicast

public Multicast(Object theObject,
                 String theMulticastAddress,
                 int thePort)

Multicast

public Multicast(UdpPacketListener theDatagramListener,
                 String theMulticastAddress,
                 int thePort,
                 int theBufferSize)

Multicast

public Multicast(UdpPacketListener theDatagramListener,
                 String theMulticastAddress,
                 int thePort)

Method Detail

process

public void process(DatagramPacket thePacket,
                    int thePort)

Specified by:

process in interface UdpPacketListener

Parameters:

thePacket - DatagramPacket

thePort - int

addListener

public void addListener(NetListener theListener)

removeListener

public void removeListener(NetListener theListener)

getListener

public NetListener getListener(int theIndex)

getListeners

public Vector getListeners()