edu.sdsc.inca
Class Server.ClientDispatcher

java.lang.Object
  java.lang.Thread
      edu.sdsc.inca.Server.ClientDispatcher

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

Server

protected class Server.ClientDispatcher
extends java.lang.Thread

A class that listens on a server socket and adds new client connections to a work queue.

Nested Class Summary

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

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

Field Summary

protected boolean	shutdown
protected java.net.ServerSocket	ss
protected WorkQueue<Worker>	wq

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Server.ClientDispatcher(java.net.ServerSocket ss, WorkQueue<Worker> wq)
Constructs a new ClientDispatcher.

Method Summary

boolean	isShutdown() Returns true iff this thread has been interrupted and clean up is done.
void	run() Begin listening to the server socket and queueing client connections.
protected void	setShutdown(boolean shutdown)

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

shutdown

protected boolean shutdown

ss

protected java.net.ServerSocket ss

wq

protected WorkQueue<Worker> wq

Constructor Detail

Server.ClientDispatcher

public Server.ClientDispatcher(java.net.ServerSocket ss,
                               WorkQueue<Worker> wq)

Constructs a new ClientDispatcher.

Parameters:

ss - the server socket to listen to

wq - the work queue on which to place new client connections

Method Detail

isShutdown

public boolean isShutdown()

Returns true iff this thread has been interrupted and clean up is done.

run

public void run()

Begin listening to the server socket and queueing client connections.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

setShutdown

protected void setShutdown(boolean shutdown)