iCMS.masterd
Class MasterHandler

java.lang.Object
  java.lang.Thread
      luky.serverSimple.Handler
          iCMS.masterd.MasterHandler

All Implemented Interfaces:

Runnable

public class MasterHandler
extends Handler

The Master Handler handles iCMS clients

• 1.0.0 - initial version
• 2.0.0 - Release for GPL as iCMS
• 2.0.1 - Added CONNECT message for faster loading

Version:

2.0.1

Author:

Chris Lukassen

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

protected MasterServer

myParent

Fields inherited from class luky.serverSimple.Handler

in, out, parent, propsMan

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

MasterHandler(Hashtable userData, Server parent, BufferedReader in, PrintWriter out, PropertyManager propsMan, String caller)

Method Summary

int	destroy(BufferedReader in, PrintWriter out)
int	handleUserCommand(BufferedReader in, PrintWriter out, String command) Handles user commands VALID COMMANDS: HELLO, SHUTDOWN, CLOSE, CLEAN, HELP, --- buildt in commands HISTORY, --- returns the trap history TRAPON, TRAPOFF, --- switches trap passing on/off DESCR [token], --- returns the descripiton of this token INFO [token], --- returns the info fields of this token PROBE [token]/[Informational],< --- probes this info field AVAIL, --- lists all available tokens STATUS [token], --- returns the status of this token SUB [token], --- subs the client to this token ACTION [token], --- returns the actions possible on this token START, STOP, [token] --- starts or stops a token CONNECT, --- connects a client equal to STATUS ALL, HISTORY, SUB ALL, TRAP ON, --- DESCR [all tokens], INFO [all tokens], ACTION [all tokens]
void	myEventOccurred(MyEvent evt)
int	stateChangeOccured(String token, String newState)
int	trapOccured(String trap)
boolean	trapOn()

Methods inherited from class luky.serverSimple.Handler

decrypt, run

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

myParent

protected MasterServer myParent

Constructor Detail

MasterHandler

public MasterHandler(Hashtable userData,
                     Server parent,
                     BufferedReader in,
                     PrintWriter out,
                     PropertyManager propsMan,
                     String caller)

Method Detail

handleUserCommand

public int handleUserCommand(BufferedReader in,
                             PrintWriter out,
                             String command)

Handles user commands

VALID COMMANDS:
HELLO, SHUTDOWN, CLOSE, CLEAN, HELP,
--- buildt in commands
HISTORY,
--- returns the trap history
TRAPON, TRAPOFF,
--- switches trap passing on/off
DESCR [token],
--- returns the descripiton of this token
INFO [token],
--- returns the info fields of this token
PROBE [token]/[Informational],<
--- probes this info field
AVAIL,
--- lists all available tokens
STATUS [token],
--- returns the status of this token
SUB [token],
--- subs the client to this token
ACTION [token],
--- returns the actions possible on this token
START, STOP, [token]
--- starts or stops a token
CONNECT,
--- connects a client equal to STATUS ALL, HISTORY, SUB ALL, TRAP ON,
--- DESCR [all tokens], INFO [all tokens], ACTION [all tokens]

Overrides:

handleUserCommand in class Handler

trapOn

public boolean trapOn()

stateChangeOccured

public int stateChangeOccured(String token,
                              String newState)

trapOccured

public int trapOccured(String trap)

myEventOccurred

public void myEventOccurred(MyEvent evt)

destroy

public int destroy(BufferedReader in,
                   PrintWriter out)

Overrides:

destroy in class Handler