org.atmosphere.container
Class JBossWebCometSupport

java.lang.Object
  org.atmosphere.cpr.AsynchronousProcessor
      org.atmosphere.container.JBossWebCometSupport

All Implemented Interfaces:

CometSupport<AtmosphereResourceImpl>

public class JBossWebCometSupport
extends AsynchronousProcessor
implements CometSupport<AtmosphereResourceImpl>

Comet Portable Runtime implementation on top of Tomcat AIO.

Author:

Jeanfrancois Arcand

Field Summary

static String

HTTP_EVENT

Fields inherited from class org.atmosphere.cpr.AsynchronousProcessor

aliveRequests, cancelledAction, config, logger, timedoutAction

Fields inherited from interface org.atmosphere.cpr.CometSupport

MAX_INACTIVE

Constructor Summary

JBossWebCometSupport(AtmosphereServlet.AtmosphereConfig config)

Method Summary

void	action(AtmosphereResourceImpl actionEvent) Process an AtmosphereServlet.Action from an ActionEvent operation like suspend, resume or timed out.
AtmosphereServlet.Action	cancelled(HttpServletRequest req, HttpServletResponse res) All proprietary Comet based Servlet must invoke the cancelled method when the underlying WebServer detect that the client closed the connection.
AtmosphereServlet.Action	service(HttpServletRequest req, HttpServletResponse res) Invoked by the Tomcat AIO when a Comet request gets detected.

Methods inherited from class org.atmosphere.cpr.AsynchronousProcessor

getContainerName, init, map, resumed, supportSession, supportWebSocket, 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.cpr.CometSupport

getContainerName, init, supportWebSocket

Field Detail

HTTP_EVENT

public static final String HTTP_EVENT

See Also:

Constant Field Values

Constructor Detail

JBossWebCometSupport

public JBossWebCometSupport(AtmosphereServlet.AtmosphereConfig config)

Method Detail

service

public AtmosphereServlet.Action service(HttpServletRequest req,
                                        HttpServletResponse res)
                                 throws IOException,
                                        ServletException

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

Specified by:

service in interface CometSupport<AtmosphereResourceImpl>

Parameters:

req - the HttpServletRequest

res - the HttpServletResponse

Returns:

the AtmosphereServlet.Action that was manipulated by the AtmosphereHandler

Throws:

IOException

ServletException

cancelled

public AtmosphereServlet.Action cancelled(HttpServletRequest req,
                                          HttpServletResponse res)
                                   throws IOException,
                                          ServletException

Description copied from class: AsynchronousProcessor

All proprietary Comet based Servlet must invoke the cancelled method when the underlying WebServer detect that the client closed the connection.

Overrides:

cancelled in class AsynchronousProcessor

Parameters:

req - the HttpServletRequest

res - the HttpServletResponse

Returns:

action the Action operation.

Throws:

IOException

ServletException

action

public void action(AtmosphereResourceImpl actionEvent)

Process an AtmosphereServlet.Action from an ActionEvent operation like suspend, resume or timed out.

Specified by:

action in interface CometSupport<AtmosphereResourceImpl>

Overrides:

action in class AsynchronousProcessor

Parameters:

actionEvent - An instance of AtmosphereServlet.Action