uk.ac.ic.doc.automed.p2p.communication
Class MulticastServer

java.lang.Object
  uk.ac.ic.doc.automed.p2p.communication.AbstractServer
      uk.ac.ic.doc.automed.p2p.communication.UDPServer
          uk.ac.ic.doc.automed.p2p.communication.MulticastServer

All Implemented Interfaces:

Threadable

public class MulticastServer
extends UDPServer

Field Summary

Fields inherited from class uk.ac.ic.doc.automed.p2p.communication.UDPServer

jHandler, msgQueue, serverSocket

Fields inherited from class uk.ac.ic.doc.automed.p2p.communication.AbstractServer

isReady, numWorkers, readBufferSize, serverPort, timeOut

Constructor Summary

MulticastServer(java.lang.String groupAddress, int serverPort, RequestListener handler, int timeOut, int numWorkers, int bufferSize)
Creates a new instance of MulticastServer

Method Summary

protected void	init() Customise init method to use MutltiCastSocket
void	joinGroup() Leaves multicast group
void	leaveGroup() Leaves multicast group

Methods inherited from class uk.ac.ic.doc.automed.p2p.communication.UDPServer

handleAction, initQueue, runAction

Methods inherited from class uk.ac.ic.doc.automed.p2p.communication.AbstractServer

getHandler, getReadyState, getServerPort, setReadyState

Methods inherited from class java.lang.Object

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

Constructor Detail

MulticastServer

public MulticastServer(java.lang.String groupAddress,
                       int serverPort,
                       RequestListener handler,
                       int timeOut,
                       int numWorkers,
                       int bufferSize)
                throws CommunicationException

Creates a new instance of MulticastServer

Throws:

CommunicationException

Method Detail

init

protected void init()
             throws CommunicationException

Customise init method to use MutltiCastSocket

Overrides:

init in class UDPServer

Throws:

CommunicationException

leaveGroup

public void leaveGroup()
                throws CommunicationException

Leaves multicast group

Throws:

CommunicationException

joinGroup

public void joinGroup()
               throws CommunicationException

Leaves multicast group

Throws:

CommunicationException