org.jscience.net
Class ChatServer

java.lang.Object
  java.lang.Thread
      org.jscience.net.ChatServer

All Implemented Interfaces:

java.lang.Runnable, ConnectionDispatcher, NetConnectionHandler

public class ChatServer
extends java.lang.Thread
implements ConnectionDispatcher, NetConnectionHandler

ChatServer implements a server that handles chat messages that are broadcasted among the active connections to the server.

See Also:

JChat

Nested Class Summary

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

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

Field Summary

static java.lang.String

SIGNATURE DOCUMENT ME!

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ChatServer(int serverPort, Logger logger)
Creates a new ChatServer object.

Method Summary

void	connectionLost(NetConnection con) DOCUMENT ME!
java.lang.Thread	createHandlerThread(NetConnection con) DOCUMENT ME!
NetConnection[]	getConnections() DOCUMENT ME!
java.lang.Object	getConnectionSignature() DOCUMENT ME!
int	getLocalPort() returns the port the server is listening on
Logger	getLogger() DOCUMENT ME!
void	handleMessage(java.lang.Object message, NetConnection con) DOCUMENT ME!
static void	main(java.lang.String[] args) starts a ChatServer after making some GUI selections
void	run() starts the underlying server
void	shutdown() DOCUMENT ME!
static void	startServerWithGUI(Logger logger) uses the org.jscience.net.chat.port property from Settings

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

Field Detail

SIGNATURE

public static final java.lang.String SIGNATURE

DOCUMENT ME!

See Also:

Constant Field Values

Constructor Detail

ChatServer

public ChatServer(int serverPort,
                  Logger logger)
           throws java.io.IOException

Creates a new ChatServer object.

Parameters:

serverPort - DOCUMENT ME!

logger - DOCUMENT ME!

Throws:

java.io.IOException - DOCUMENT ME!

Method Detail

createHandlerThread

public java.lang.Thread createHandlerThread(NetConnection con)

DOCUMENT ME!

Specified by:

createHandlerThread in interface ConnectionDispatcher

Parameters:

con - DOCUMENT ME!

Returns:

DOCUMENT ME!

See Also:

MessageDelegator

connectionLost

public void connectionLost(NetConnection con)

DOCUMENT ME!

Specified by:

connectionLost in interface NetConnectionHandler

Parameters:

con - DOCUMENT ME!

getConnectionSignature

public java.lang.Object getConnectionSignature()

DOCUMENT ME!

Specified by:

getConnectionSignature in interface ConnectionDispatcher

Returns:

DOCUMENT ME!

handleMessage

public void handleMessage(java.lang.Object message,
                          NetConnection con)

DOCUMENT ME!

Specified by:

handleMessage in interface NetConnectionHandler

Parameters:

message - DOCUMENT ME!

con - DOCUMENT ME!

shutdown

public void shutdown()

DOCUMENT ME!

run

public void run()

starts the underlying server

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

getLocalPort

public int getLocalPort()

returns the port the server is listening on

Returns:

DOCUMENT ME!

getConnections

public NetConnection[] getConnections()

DOCUMENT ME!

Returns:

DOCUMENT ME!

getLogger

public Logger getLogger()

DOCUMENT ME!

Returns:

DOCUMENT ME!

startServerWithGUI

public static void startServerWithGUI(Logger logger)
                               throws java.io.IOException

uses the org.jscience.net.chat.port property from Settings

Throws:

java.io.IOException

See Also:

Settings

main

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

starts a ChatServer after making some GUI selections

Parameters:

args - DOCUMENT ME!