Package org.atmosphere.container

Class Tomcat7AsyncSupportWithWebSocket

java.lang.Object

org.atmosphere.cpr.AsynchronousProcessor

org.atmosphere.container.Tomcat7CometSupport

org.atmosphere.container.Tomcat7AsyncSupportWithWebSocket

All Implemented Interfaces:

TomcatWebSocketUtil.Delegate, AsyncSupport<AtmosphereResourceImpl>

public class Tomcat7AsyncSupportWithWebSocket
extends Tomcat7CometSupport
implements TomcatWebSocketUtil.Delegate

Tomcat's WebSocket support. This code has been adapted from WebSocketServlet

Field Summary

Fields inherited from class org.atmosphere.container.Tomcat7CometSupport

COMET_EVENT

Fields inherited from class org.atmosphere.cpr.AsynchronousProcessor

cancelledAction, config, timedoutAction

Constructor Summary

Constructors

Constructor	Description
Tomcat7AsyncSupportWithWebSocket(AtmosphereConfig config)

Method Summary

Modifier and Type	Method	Description
Action	doService(AtmosphereRequest req, AtmosphereResponse res)
Action	service(AtmosphereRequest req, AtmosphereResponse res)	Invoked by the Tomcat AIO when a Comet request gets detected.
boolean	supportWebSocket()	Return true if this implementation supports the websocket protocol.

Methods inherited from class org.atmosphere.container.Tomcat7CometSupport

action, cancelled, complete

Methods inherited from class org.atmosphere.cpr.AsynchronousProcessor

allowSessionTimeoutRemoval, completeLifecycle, endRequest, getContainerName, init, invokeAtmosphereHandler, invokeInterceptors, map, postInterceptors, resumed, shutdown, supportSession, suspended, timedout

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.atmosphere.container.TomcatWebSocketUtil.Delegate

suspended

Constructor Details

Tomcat7AsyncSupportWithWebSocket

public Tomcat7AsyncSupportWithWebSocket(AtmosphereConfig config)

Method Details

service

public Action service(AtmosphereRequest req,
 AtmosphereResponse res)
               throws IOException,
javax.servlet.ServletException

Description copied from class: Tomcat7CometSupport

Invoked by the Tomcat AIO when a Comet request gets detected.

Specified by:

service in interface AsyncSupport<AtmosphereResourceImpl>

Overrides:

service in class Tomcat7CometSupport

Parameters:

req - the AtmosphereRequest

res - the AtmosphereResponse

Returns:

the Action that was manipulated by the AtmosphereHandler

Throws:

IOException

javax.servlet.ServletException

doService

public Action doService(AtmosphereRequest req,
 AtmosphereResponse res)
                 throws IOException,
javax.servlet.ServletException

Specified by:

doService in interface TomcatWebSocketUtil.Delegate

Throws:

IOException

javax.servlet.ServletException

supportWebSocket

public boolean supportWebSocket()

Description copied from interface: AsyncSupport

Return true if this implementation supports the websocket protocol.

Specified by:

supportWebSocket in interface AsyncSupport<AtmosphereResourceImpl>

Overrides:

supportWebSocket in class AsynchronousProcessor

Returns:

true if supported