com.compoze.util
Class MulticastDiscoveryServer

java.lang.Object
  java.lang.Thread
      com.compoze.util.MulticastDiscoveryServer

All Implemented Interfaces:

java.lang.Runnable

public class MulticastDiscoveryServer
extends java.lang.Thread

This class is a server that accepts multicast requests and responds with an IP address and port.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

MulticastDiscoveryServer(java.net.InetAddress multicastGroup, int iListenPort, java.net.InetAddress respondAddress, int iRespondPort, int iMagicNumber)
Constructor.

MulticastDiscoveryServer(java.net.InetAddress multicastGroup, int iListenPort, int iRespondPort, int iMagicNumber)
Constructor.

Method Summary

static void	main(java.lang.String[] args) Main.
void	run() Thread run.
void	stopThread() Stop the discovery listener thread.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

MulticastDiscoveryServer

public MulticastDiscoveryServer(java.net.InetAddress multicastGroup,
                                int iListenPort,
                                int iRespondPort,
                                int iMagicNumber)
                         throws java.net.UnknownHostException,
                                java.io.IOException

Constructor.

Parameters:

multicastGroup - the multicast group

iListenPort - the multicast listen port

iRespondPort - the port to respond with

iMagicNumber - the magic number to listen for

Throws:

java.io.IOException - if an i/o error occurred

java.net.UnknownHostException - if the local host could not be found

MulticastDiscoveryServer

public MulticastDiscoveryServer(java.net.InetAddress multicastGroup,
                                int iListenPort,
                                java.net.InetAddress respondAddress,
                                int iRespondPort,
                                int iMagicNumber)
                         throws java.io.IOException

Constructor.

Parameters:

multicastGroup - the multicast group

iListenPort - the multicast listen port

respondAddress - the address to respond with

iRespondPort - the port to respond with

iMagicNumber - the magic number to listen for

Throws:

java.io.IOException - if an i/o error occurred

java.net.UnknownHostException - if the local host could not be found

Method Detail

run

public void run()

Thread run.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

stopThread

public void stopThread()

Stop the discovery listener thread.

main

public static void main(java.lang.String[] args)

Main.

Parameters:

args - command line arguments