/*
 * Copyright 2013 Jeanfrancois Arcand
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.atmosphere.samples.server;

import org.atmosphere.client.TrackMessageSizeInterceptor;
import org.atmosphere.config.service.Disconnect;
import org.atmosphere.config.service.ManagedService;
import org.atmosphere.config.service.Post;
import org.atmosphere.config.service.Ready;
import org.atmosphere.cpr.AtmosphereResource;
import org.atmosphere.cpr.AtmosphereResourceEvent;
import org.atmosphere.cpr.BroadcasterFactory;
import org.atmosphere.gwt20.server.GwtRpcInterceptor;
import org.atmosphere.gwt20.managed.AtmosphereMessageInterceptor;
import org.atmosphere.interceptor.AtmosphereResourceLifecycleInterceptor;
import org.atmosphere.interceptor.BroadcastOnPostAtmosphereInterceptor;
import org.atmosphere.interceptor.SuspendTrackerInterceptor;

import java.util.logging.Logger;

/**
 * Super simple managed echo application that use two broadcaster for pushing data back to the client.
 *
 * @author Jeanfrancois Arcand
 */
@ManagedService(path = "/GwtRpcDemo/atmosphere/rpc",
        interceptors = {
            /**
             * Handle lifecycle for us
             */
            AtmosphereResourceLifecycleInterceptor.class,
            /**
             * Send to the client the size of the message to prevent serialization error.
             */
            TrackMessageSizeInterceptor.class,
            /**
             * Serialize/Deserialize GWT message for us
             */
            GwtRpcInterceptor.class,
            /**
             * Make sure our {@link AtmosphereResourceEventListener#onSuspend} is only called once for transport
             * that reconnect on every requests.
             */
            SuspendTrackerInterceptor.class,
            /**
             * Deserialize the GWT message
             */
            AtmosphereMessageInterceptor.class,
            /**
             * Echo the messages we are receiving from the client either as w WebSocket message or an HTTP Post.
             */
            BroadcastOnPostAtmosphereInterceptor.class
})
public class ManagedGWTResource {

    static final Logger logger = Logger.getLogger("AtmosphereHandler");

    @Ready
    public void onReady(final AtmosphereResource r) {
        logger.info("Received RPC GET");
        // Look up a new Broadcaster used for pushing who is connected.
        BroadcasterFactory.getDefault().lookup("Connected users", true).addAtmosphereResource(r)
                .broadcast("Browser UUID: " + r.uuid() + " connected.");
    }

    @Disconnect
    public void disconnected(AtmosphereResourceEvent event){
        // isCancelled == true. means the client didn't send the close event, so an unexpected network glitch or browser
        // crash occurred.
        if (event.isCancelled()) {
            logger.info("User:" + event.getResource().uuid() + " unexpectedly disconnected");
        } else if (event.isClosedByClient()) {
            logger.info("User:" + event.getResource().uuid() + " closed the connection");
        }
    }

    @Post
    public void post(AtmosphereResource r) {
        // Don't need to do anything, the interceptor took care of it for us.
        logger.info("POST received with transport + " + r.transport());
    }

}

@@ -1280,32 +1280,91 @@
 ereInterceptor;%0A
+import org.atmosphere.interceptor.IdleResourceInterceptor;%0A
 import org.atmos
@@ -2650,16 +2650,199 @@
 or.class
+,%0A            /**%0A             * Discard idle AtmosphereResource in case the network didn't advise us the client disconnected%0A             */%0A            IdleResourceInterceptor.class
 %0A%7D)%0Apubl

Add IdleResourceDetection