/*
* (C) Copyright 2014 Kurento (http://kurento.org/)
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl-2.1.html
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/
package com.kurento.kmf.test.content;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.kurento.kmf.content.ContentEvent;
import com.kurento.kmf.content.HttpPlayerHandler;
import com.kurento.kmf.content.HttpPlayerService;
import com.kurento.kmf.content.HttpPlayerSession;
import com.kurento.kmf.media.HttpGetEndpoint;
import com.kurento.kmf.media.MediaPipeline;
import com.kurento.kmf.media.PlayerEndpoint;
import com.kurento.kmf.media.ZBarFilter;
import com.kurento.kmf.media.events.CodeFoundEvent;
import com.kurento.kmf.media.events.MediaEventListener;
import com.kurento.kmf.test.base.ContentApiTest;
import com.kurento.kmf.test.client.Browser;
import com.kurento.kmf.test.client.BrowserClient;
import com.kurento.kmf.test.client.Client;
/**
*
* <strong>Description</strong>: Test of a HTTP Player and ZBar filter.<br/>
* <strong>Pipeline</strong>:
* <ul>
* <li>PlayerEndpoint -> ZBarFilter -> HttpGetEndpoint</li>
* </ul>
* <strong>Pass criteria</strong>:
* <ul>
* <li>Timeout waiting playing event</li>
* <li>Timeout waiting ended event</li>
* <li>Timeout waiting onSessionTerminated</li>
* </ul>
*
* @author Boni Garcia (bgarcia@gsyc.es)
* @since 4.2.3
*/
public class ContentApiPlayerZBarTest extends ContentApiTest {
private static Logger log = LoggerFactory
.getLogger(ContentApiPlayerZBarTest.class);
private static final String HANDLER = "/playerZbar";
@HttpPlayerService(path = HANDLER, redirect = true, useControlProtocol = true)
public static class PlayerRedirect extends HttpPlayerHandler {
private PlayerEndpoint playerEP;
@Override
public void onContentRequest(final HttpPlayerSession session)
throws Exception {
MediaPipeline mp = session.getMediaPipelineFactory().create();
playerEP = mp.newPlayerEndpoint(
"http://files.kurento.org/video/barcodes.webm").build();
HttpGetEndpoint httpEP = mp.newHttpGetEndpoint().terminateOnEOS()
.build();
ZBarFilter zBarFilter = mp.newZBarFilter().build();
playerEP.connect(zBarFilter);
zBarFilter.connect(httpEP);
session.start(httpEP);
session.setAttribute("eventValue", "");
zBarFilter
.addCodeFoundListener(new MediaEventListener<CodeFoundEvent>() {
@Override
public void onEvent(CodeFoundEvent event) {
log.info("Code Found " + event.getValue());
if (session.getAttribute("eventValue").toString()
.equals(event.getValue())) {
return;
}
session.setAttribute("eventValue", event.getValue());
session.publishEvent(new ContentEvent(event
.getType(), event.getValue()));
}
});
terminateLatch = new CountDownLatch(1);
}
@Override
public void onContentStarted(HttpPlayerSession session)
throws Exception {
playerEP.play();
}
@Override
public void onSessionTerminated(HttpPlayerSession session, int code,
String reason) throws Exception {
super.onSessionTerminated(session, code, reason);
terminateLatch.countDown();
}
}
@Test
public void testPlayerZbar() throws InterruptedException {
try (BrowserClient browser = new BrowserClient.Builder()
.browser(Browser.CHROME).client(Client.PLAYERJSON).build()) {
browser.setURL(HANDLER);
browser.subscribeEvents("playing", "ended");
browser.start();
// Assertions
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
Assert.assertTrue("Timeout waiting ended event",
browser.waitForEvent("ended"));
// Ending session in order
browser.stop();
Assert.assertTrue(
"Timeout waiting onSessionTerminated",
terminateLatch.await(browser.getTimeout(), TimeUnit.SECONDS));
}
}
}