soc.server.genericServer
Class Server

java.lang.Object
  java.lang.Thread
      soc.server.genericServer.Server

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Runnable, java.io.Serializable

Direct Known Subclasses:

SOCServer

public abstract class Server

extends java.lang.Thread

implements java.io.Serializable, java.lang.Cloneable

a general purpose server

Version:

1.5 Original author: Cristian Bogdan Lots of mods by Robert S. Thomas and Jay Budzik This is the real stuff. Server subclasses won't have to care about reading/writing on the net, data consistency among threads, etc.

See Also:

Serialized Form

Field Summary

protected java.util.Vector	conns the connections
protected java.lang.Exception	error
java.util.Vector	inQueue
protected int	numberOfConnections total number of connections made
protected int	port

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Server(int port)
start listening to the given port

Method Summary

protected void	addConnection(Connection c) add a connection to the system
protected void	broadcast(java.lang.String m) broadcast a message
protected int	connectionCount()
protected java.util.Enumeration	getConnections()
protected boolean	isUp()
protected void	leaveConnection(Connection c) placeholder for doing things when a connection is closed
protected void	newConnection(Connection c) placeholder for doing things when a new connection comes
abstract void	processCommand(java.lang.String str, Connection con) DOCUMENT ME!
protected void	removeConnection(Connection c) remove a connection from the system
protected void	removeConnectionCleanup(Connection c) do cleanup after a remove connection
void	run() run method for Server
protected void	serverDown() placeholder for doing things when server gets down
void	stopServer() The server is being stopped, disconnect all the connections.
void	treat(java.lang.String s, Connection c) treat a request from the given connection

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, 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

error

protected java.lang.Exception error

port

protected int port

numberOfConnections

protected int numberOfConnections

total number of connections made

conns

protected java.util.Vector conns

the connections

inQueue

public java.util.Vector inQueue

Constructor Detail

Server

public Server(int port)

start listening to the given port

Method Detail

getConnections

protected java.util.Enumeration getConnections()

connectionCount

protected int connectionCount()

isUp

protected boolean isUp()

run

public void run()

run method for Server

Specified by:

run in interface java.lang.Runnable

treat

public void treat(java.lang.String s,
                  Connection c)

treat a request from the given connection

processCommand

public abstract void processCommand(java.lang.String str,
                                    Connection con)

DOCUMENT ME!

Parameters:

str - DOCUMENT ME!

con - DOCUMENT ME!

serverDown

protected void serverDown()

placeholder for doing things when server gets down

newConnection

protected void newConnection(Connection c)

placeholder for doing things when a new connection comes

leaveConnection

protected void leaveConnection(Connection c)

placeholder for doing things when a connection is closed

stopServer

public void stopServer()

The server is being stopped, disconnect all the connections. Currently nobody calls this.

removeConnection

protected void removeConnection(Connection c)

remove a connection from the system

removeConnectionCleanup

protected void removeConnectionCleanup(Connection c)

do cleanup after a remove connection

addConnection

protected void addConnection(Connection c)

add a connection to the system

broadcast

protected void broadcast(java.lang.String m)

broadcast a message