org.w3c.www.protocol.http.cache.push
Class PushCacheListener

java.lang.Object
  java.lang.Thread
      org.w3c.www.protocol.http.cache.push.PushCacheListener

All Implemented Interfaces:

java.lang.Runnable

public class PushCacheListener
extends java.lang.Thread

PushCacheListener Accepts incoming connections on specified port number and creates PushCacheHandler objects to handle dialogue with client.

Nested Class Summary

class

PushCacheListener.ShutdownHook

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

PushCacheListener(int port_number)
Construct a PushCacheListener

Method Summary

protected void	cleanup() Close sockets, stop handlers.
protected void	deregisterHandler(PushCacheHandler handler) Reregister a handler from the listener
protected void	registerHandler(PushCacheHandler handler) Register a hanlder with the listener.
void	run() Listen for connections, creating a handler for each new connection
void	stopRunning() Request this thread to exit gracefully

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

PushCacheListener

public PushCacheListener(int port_number)
                  throws java.io.IOException

Construct a PushCacheListener

Parameters:

port_number - port number on which to listen.

Throws:

java.io.IOException

Method Detail

registerHandler

protected void registerHandler(PushCacheHandler handler)

Register a hanlder with the listener. stopRunning will be called on all registered handlers when the listener is stopped.

deregisterHandler

protected void deregisterHandler(PushCacheHandler handler)

Reregister a handler from the listener

cleanup

protected void cleanup()

Close sockets, stop handlers.

stopRunning

public void stopRunning()

Request this thread to exit gracefully

run

public void run()

Listen for connections, creating a handler for each new connection

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread