Package org.atmosphere.cpr

Examples of org.atmosphere.cpr.Action

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    @Override
    public Action cancelled(AtmosphereRequest req, AtmosphereResponse res)
            throws IOException, ServletException {

        Action action = super.cancelled(req, res);
        if (req.getAttribute(MAX_INACTIVE) != null && Long.class.cast(req.getAttribute(MAX_INACTIVE)) == -1) {
            resume(req, CometEngine.getEngine().getCometContext(atmosphereCtx));
        }
        return action;
    }
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            throw unableToDetectComet;
        }

        logger.trace("event {} with request {}", event, req);

        Action action = null;
        // For now, we are just interested in CometEvent.READ
        if (event.getEventType() == EventType.BEGIN) {
            action = suspended(req, res);
            if (action.type() == Action.TYPE.SUSPEND) {
                // Do nothing except setting the times out
                try {
                    if (action.timeout() != -1) {
                        event.setTimeout((int) action.timeout());
                    } else {
                        event.setTimeout(Integer.MAX_VALUE);
                    }
                } catch (UnsupportedOperationException ex) {
                    // TODO: Must implement the same functionality using a Scheduler
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    }

    @Override
    public Action cancelled(AtmosphereRequest req, AtmosphereResponse res) throws IOException, ServletException {

        Action action = super.cancelled(req, res);
        if (req.getAttribute(MAX_INACTIVE) != null && Long.class.cast(req.getAttribute(MAX_INACTIVE)) == -1) {
            CometEvent event = (CometEvent) req.getAttribute(COMET_EVENT);
            if (event == null) return action;
            bz51881(event);
        }
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            request.removeAttribute(INJECTED_ATMOSPHERE_RESOURCE);

            // Resource can be null if the client disconnect.
            if (webSocket.resource() != null) {
                final Action action = ((AtmosphereResourceImpl) webSocket.resource()).action();
                if (action.timeout() != -1 && !framework.getAsyncSupport().getContainerName().contains("Netty")) {
                    final AtomicReference<Future<?>> f = new AtomicReference();
                    f.set(scheduler.scheduleAtFixedRate(new Runnable() {
                        @Override
                        public void run() {
                            if (WebSocket.class.isAssignableFrom(webSocket.getClass())
                                    && System.currentTimeMillis() - WebSocket.class.cast(webSocket).lastWriteTimeStampInMilliseconds() > action.timeout()) {
                                asynchronousProcessor.endRequest(((AtmosphereResourceImpl) webSocket.resource()), false);
                                f.get().cancel(true);
                            }
                        }
                    }, action.timeout(), action.timeout(), TimeUnit.MILLISECONDS));
                }
            } else {
                logger.warn("AtmosphereResource was null");
                cleanUpAfterDisconnect = true;
            }
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            request.body(new ByteArrayInputStream((byte[]) webSocketMessageAsBody, offset, length));
        }

        // Globally defined
        int tracing = 0;
        Action a = asynchronousProcessor.invokeInterceptors(framework.interceptors(), resource, tracing);
        if (a.type() != Action.TYPE.CONTINUE && a.type() != Action.TYPE.SKIP_ATMOSPHEREHANDLER) {
            return;
        }

        WebSocketHandlerProxy proxy = WebSocketHandlerProxy.class.cast(webSocketHandler);
        if (a.type() != Action.TYPE.SKIP_ATMOSPHEREHANDLER) {
            // Per AtmosphereHandler
            a = asynchronousProcessor.invokeInterceptors(proxy.interceptors(), resource, tracing);
            if (a.type() != Action.TYPE.CONTINUE) {
                return;
            }
        }

        //Unit test mock the request and will throw NPE.
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        // Comet is not enabled.
        if (event == null) {
            throw new IllegalStateException(unableToDetectComet());
        }

        Action action = null;
        // For now, we are just interested in CometEvent.READ
        if (event.getEventType() == EventType.BEGIN) {
            action = suspended(req, res);
            if (action.type() == Action.TYPE.SUSPEND) {
                // Do nothing except setting the times out
                try {
                    if (action.timeout() != -1) {
                        event.setTimeout((int) action.timeout());
                    } else {
                        event.setTimeout(Integer.MAX_VALUE);
                    }
                    req.setAttribute(SUSPENDED, true);
                } catch (UnsupportedOperationException ex) {
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    @Override
    public Action cancelled(AtmosphereRequest req, AtmosphereResponse res)
            throws IOException, ServletException {

        Action action = super.cancelled(req, res);
        if (req.getAttribute(MAX_INACTIVE) != null && Long.class.cast(req.getAttribute(MAX_INACTIVE)) == -1) {
            CometEvent event = (CometEvent) req.getAttribute(COMET_EVENT);
            if (event == null) return action;
            try {
                event.close();
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                    logger.trace("", ex);
                    WebSocket.notSupported(req, res);
                    return Action.CANCELLED;
                }
                req.setAttribute(WebSocket.WEBSOCKET_ACCEPT_DONE, true);
                return new Action();
            }

            Action action = cometSupport.suspended(req, res);
            if (action.type() == Action.TYPE.SUSPEND) {
            } else if (action.type() == Action.TYPE.RESUME) {
                req.setAttribute(WebSocket.WEBSOCKET_RESUME, true);
            }

            return action;
        }
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        if (logger.isTraceEnabled()) {
            logger.trace("Event Type {} for {}", event.getType(), req.getRequestURL().toString());
        }

        Action action = null;
        // For now, we are just interested in HttpEvent.REA
        AtmosphereResource r = req.resource();
        if (event.getType() == HttpEvent.EventType.BEGIN) {
            action = suspended(req, res);
            if (action.type() == Action.TYPE.SUSPEND) {
                // Do nothing except setting the times out
                try {
                    if (action.timeout() != -1) {
                        event.setTimeout((int) action.timeout());
                    } else {
                        event.setTimeout(Integer.MAX_VALUE);
                    }
                    req.setAttribute(SUSPENDED, true);
                } catch (UnsupportedOperationException ex) {
                    // Swallow s Tomcat APR isn't supporting time out
                    // TODO: Must implement the same functionality using a Scheduler
                }
            } else if (action.type() == Action.TYPE.RESUME) {
                event.close();
            } else {
                event.close();
            }
        } else if (event.getType() == HttpEvent.EventType.READ) {
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    }

    @Override
    public Action cancelled(AtmosphereRequest req, AtmosphereResponse res) throws IOException, ServletException {

        Action action = super.cancelled(req, res);
        if (req.getAttribute(MAX_INACTIVE) != null && Long.class.cast(req.getAttribute(MAX_INACTIVE)) == -1) {
            HttpEvent event = (HttpEvent) req.getAttribute(HTTP_EVENT);
            if (event == null) {
                return action;
            }
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