Examples of CometContext

com.sun.enterprise.web.connector.grizzly.comet.CometContext
multiple thread to execute the server push and then inside a Servlet.service method, you just need to call: cc.addCometListener(myNewCometListener()); cc.notify("I'm pushing data to all registered CometHandler");

As soom as {@link #addCometHandler} is invoked, Grizzly will automaticallysuspend the request/response (will not commit the response). A response can be resumed by invoking {@link resumeCometHandler}, which will automatically commit the response and remove the associated CometHandler from the CometContext. A CometContext uses a {@link NotificationHandler} to invoke, using the callingthread or a Grizzly thread pool, all CometHandler than have been added using the {@link #addCometHandler}. A {@link NotificationHandler} can be used to filteror transform the content that will eventually be pushed back to all connected clients. You can also use a {@link NotificationHandler} to throttle push likeinvoking only a subset of the CometHandler, etc.

Attributes can be added/removed the same way {@link HttpServletSession} is doing. It is not recommended to use attributes if this {@link CometContext} is not shared amongs multiplecontext path (uses {@link HttpServletSession} instead).
@author Jeanfrancois Arcand
com.sun.grizzly.comet.CometContext
org.glassfish.grizzly.comet.CometContext

Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

    public void init(ServletConfig sc) throws ServletException {
        super.init(sc);
        atmosphereCtx = sc.getServletContext().getContextPath() + ATMOSPHERE;


        CometEngine cometEngine = CometEngine.getEngine();
        CometContext context = cometEngine.register(atmosphereCtx);
        context.setExpirationDelay(-1);
        logger.debug("Created CometContext for atmosphere context: {}", atmosphereCtx);
    }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

    /**
     * {@inheritDoc}
     */
    public Action service(HttpServletRequest req, HttpServletResponse res)
            throws IOException, ServletException {
        CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
        Action action = suspended(req, res);
        if (action.type == Action.TYPE.SUSPEND) {
            logger.debug("Suspending response: {}", res);
            suspend(ctx, action, req, res);
        } else if (action.type == Action.TYPE.RESUME) {

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

     */
    @Override
    public void action(AtmosphereResourceImpl actionEvent) {
        super.action(actionEvent);
        if (actionEvent.action().type == Action.TYPE.RESUME && actionEvent.isInScope()) {
            CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
            resume(actionEvent.getRequest(), ctx);
        }
    }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

    public void init(ServletConfig sc) throws ServletException {
        super.init(sc);
        atmosphereCtx = sc.getServletContext().getContextPath() + ATMOSPHERE;


        CometEngine cometEngine = CometEngine.getEngine();
        CometContext context = cometEngine.register(atmosphereCtx);
        context.setExpirationDelay(-1);
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("Created CometContext for " + atmosphereCtx);
        }
    }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

    /**
     * {@inheritDoc}
     */
    public Action service(HttpServletRequest req, HttpServletResponse res)
            throws IOException, ServletException {
        CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
        Action action = suspended(req, res);
        if (action.type == Action.TYPE.SUSPEND) {
            if (logger.isLoggable(Level.FINE)) {
                logger.fine("Suspending" + res);
            }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

     */
    @Override
    public void action(AtmosphereResourceImpl actionEvent) {
        super.action(actionEvent);
        if (actionEvent.action().type == Action.TYPE.RESUME && actionEvent.isInScope()) {
            CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
            resume(actionEvent.getRequest(), ctx);
        }
    }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

    public void init(ServletConfig sc) throws ServletException {
        super.init(sc);
        atmosphereCtx = sc.getServletContext().getContextPath() + ATMOSPHERE;


        CometEngine cometEngine = CometEngine.getEngine();
        CometContext context = cometEngine.register(atmosphereCtx);
        context.setExpirationDelay(-1);
        logger.debug("Created CometContext for atmosphere context: {}", atmosphereCtx);
    }

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

     * {@inheritDoc}
     */
    @Override
    public Action service(AtmosphereRequest req, AtmosphereResponse res)
            throws IOException, ServletException {
        CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
        Action action = suspended(req, res);
        if (action.type() == Action.TYPE.SUSPEND) {
            suspend(ctx, action, req, res);
        } else if (action.type() == Action.TYPE.RESUME) {
            resume(req, ctx);

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Examples of com.sun.enterprise.web.connector.grizzly.comet.CometContext

            complete(r);
        }
    }


    public AsyncSupport complete(AtmosphereResourceImpl r) {
        CometContext ctx = CometEngine.getEngine().getCometContext(atmosphereCtx);
        resume(r.getRequest(false), ctx);
        return this;
    }

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Examples of com.sun.grizzly.comet.CometContext

        super.init(sc);


        atmosphereCtx = sc.getServletContext().getContextPath() + ATMOSPHERE;


        CometEngine cometEngine = CometEngine.getEngine();
        CometContext context = cometEngine.register(atmosphereCtx);
        context.setExpirationDelay(-1);
        logger.debug("Created CometContext for atmosphere context: {}", atmosphereCtx);
    }

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