TTTO.MasterServer
Class MasterServer

java.lang.Object
  TTTO.MasterServer.MasterServer

public class MasterServer
extends java.lang.Object

Nested Class Summary

class

MasterServer.ClientHandler

Field Summary

private java.util.LinkedList<MasterServer.ClientHandler>	allClients
private java.util.LinkedList<Room>	allGameRooms
private int	hostPort
private IMasterServerLog	logArea
private java.util.concurrent.ExecutorService	pool
static java.lang.String	REGISTER_GAMEROOM
static java.lang.String	RETRIEVE_GAMELIST
private java.net.ServerSocket	serverSocket
static java.lang.String	UNREGISTER_GAMEROOM

Constructor Summary

MasterServer(int aPort, int aThreads)
Creates a master server keeping track of available games.

MasterServer(int aPort, int aThreads, IMasterServerLog aLog)
Creates a master server keeping track of available games.

Method Summary

private Room	findRoomCreatedBySocket(java.net.Socket aClient) Finds the game room created by a client
java.lang.String	getServerStats() Return some server stats
static boolean	isValidCommand(java.lang.String aCommand) Compares the string to all commands and checks if the string is a command
void	log(java.lang.String aMessage) Logs a message with a timestamp
private void	registerGameRoom(Room aRoom) Registers the game room to the master server.
void	runServer() Starts the server.
private void	unregisterGameRoom(Room aRoom) Unregisters the game room from the master server

Methods inherited from class java.lang.Object

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

Field Detail

hostPort

private final int hostPort

pool

private java.util.concurrent.ExecutorService pool

serverSocket

private java.net.ServerSocket serverSocket

allClients

private java.util.LinkedList<MasterServer.ClientHandler> allClients

allGameRooms

private java.util.LinkedList<Room> allGameRooms

logArea

private IMasterServerLog logArea

REGISTER_GAMEROOM

public static java.lang.String REGISTER_GAMEROOM

RETRIEVE_GAMELIST

public static java.lang.String RETRIEVE_GAMELIST

UNREGISTER_GAMEROOM

public static java.lang.String UNREGISTER_GAMEROOM

Constructor Detail

MasterServer

public MasterServer(int aPort,
                    int aThreads)

Creates a master server keeping track of available games.

Parameters:

aPort - The port the server will live on

aThreads - Number of threads in the thread pool

aMaxRooms - How many games that can be registered to the master server

MasterServer

public MasterServer(int aPort,
                    int aThreads,
                    IMasterServerLog aLog)

Creates a master server keeping track of available games.

Parameters:

aPort - The port the server will live on

aThreads - Number of threads in the thread pool

aMaxRooms - How many games that can be registered to the master server

aLog - Where the log messages will go

Method Detail

isValidCommand

public static boolean isValidCommand(java.lang.String aCommand)

Compares the string to all commands and checks if the string is a command

Parameters:

aCommand - The string to check

Returns:

true if the string is a command

runServer

public void runServer()
               throws java.net.UnknownHostException,
                      java.io.IOException

Starts the server.

Throws:

java.net.UnknownHostException

java.io.IOException

log

public void log(java.lang.String aMessage)

Logs a message with a timestamp

Parameters:

aMessage - the message

registerGameRoom

private void registerGameRoom(Room aRoom)

Registers the game room to the master server.

Parameters:

Room - the room to register

unregisterGameRoom

private void unregisterGameRoom(Room aRoom)

Unregisters the game room from the master server

Parameters:

aRoom - the room to unregister

getServerStats

public java.lang.String getServerStats()

Return some server stats

findRoomCreatedBySocket

private Room findRoomCreatedBySocket(java.net.Socket aClient)

Finds the game room created by a client

Parameters:

aClient - The client

Returns:

the game room created by the client. null if no room were created