marytts.server

Class RequestHandler

java.lang.Object

java.lang.Thread

marytts.server.RequestHandler

All Implemented Interfaces:

Runnable

public class RequestHandler
extends Thread

A lightweight process handling one Request in a thread of its own. This is to be used when running as a socket server.

Author:

Marc Schröder

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RequestHandler.StreamingOutputPiper
static class	RequestHandler.StreamingOutputWriter

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
RequestHandler(Request request, Socket infoSocket, Socket dataSocket, Reader inputReader) Constructor to be used for Socket processing (running as a standalone socket server).

Method Summary

Methods

Modifier and Type	Method and Description
void	run() Perform the actual processing by calling the appropriate methods of the associated Request object.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, 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

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

Constructor Detail

RequestHandler

public RequestHandler(Request request,
              Socket infoSocket,
              Socket dataSocket,
              Reader inputReader)

Constructor to be used for Socket processing (running as a standalone socket server). inputReader is a Reader reading from from dataSocket.inputStream(). Passing this on is necessary because the mary server does a buffered read on that input stream, and without passing that buffered reader on, data gets lost.

Parameters:

request - request

infoSocket - infoSocket

dataSocket - dataSocket

inputReader - inputReader

Method Detail

run

public void run()

Perform the actual processing by calling the appropriate methods of the associated Request object.

Note that while different request handlers run as different threads, they all use the same module objects. How a given module deals with several requests simultaneously is its own problem, the simplest solution being a synchronized process() method.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

See Also:

Request, MaryModule, ExternalModule, InternalModule