org.atmosphere.samples.tictactoe
Class TTTHandler

java.lang.Object
  org.atmosphere.samples.tictactoe.TTTHandler

All Implemented Interfaces:

AtmosphereHandler<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>

public class TTTHandler
extends Object
implements AtmosphereHandler<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>

Simple handler that listens for GET and POST requests, and responds appropriately. Uses long polling, with a GET that listens for new data, and a POST that triggers broadcasts to all clients, resuming the GETs and returning that data. Actual game logic is held in a separate class - TTTGame.

Author:

driscoll

Constructor Summary

TTTHandler()

Method Summary

void	destroy()
void	onRequest(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> event) On GET, suspend the conneciton.
void	onStateChange(AtmosphereResourceEvent<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> event) Resume the underlying response on the first Broadcast

Methods inherited from class java.lang.Object

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

Constructor Detail

TTTHandler

public TTTHandler()

Method Detail

onRequest

public void onRequest(AtmosphereResource<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> event)
               throws IOException

On GET, suspend the conneciton. On POST, update game logic, send broadcast, and resume the connection.

Specified by:

onRequest in interface AtmosphereHandler<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>

Parameters:

event -

Throws:

IOException

onStateChange

public void onStateChange(AtmosphereResourceEvent<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse> event)
                   throws IOException

Resume the underlying response on the first Broadcast

Specified by:

onStateChange in interface AtmosphereHandler<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>

Parameters:

event -

Throws:

IOException

destroy

public void destroy()

Specified by:

destroy in interface AtmosphereHandler<javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse>