/*
* (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.media;
import java.awt.Color;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import org.junit.Assert;
import org.junit.Test;
import com.kurento.kmf.media.HttpGetEndpoint;
import com.kurento.kmf.media.MediaPipeline;
import com.kurento.kmf.media.WebRtcEndpoint;
import com.kurento.kmf.test.base.BrowserMediaApiTest;
import com.kurento.kmf.test.client.Browser;
import com.kurento.kmf.test.client.BrowserClient;
import com.kurento.kmf.test.client.Client;
import com.kurento.kmf.test.client.WebRtcChannel;
/**
* <strong>Description</strong>: WebRTC in loopback, and connected to this
* stream also connected N HttpEndpoint.<br/>
* <strong>Pipeline</strong>:
* <ul>
* <li>WebRtcEndpoint -> WebRtcEndpoint</li>
* <li>WebRtcEndpoint -> HttpEndpoint</li>
* </ul>
* <strong>Pass criteria</strong>:
* <ul>
* <li>Browsers starts before default timeout</li>
* <li>HttpPlayer play time does not differ in a 10% of the transmitting time by
* WebRTC</li>
* <li>Color received by HttpPlayer should be green (RGB #008700, video test of
* Chrome)</li>
* </ul>
*
* @author Boni Garcia (bgarcia@gsyc.es)
* @since 4.2.3
*/
public class MediaApiWebRtc2HttpTest extends BrowserMediaApiTest {
private static int PLAYTIME = 5; // seconds to play in HTTP player
private static int NPLAYERS = 2; // number of HttpEndpoint connected to
// WebRTC source
@Test
public void testWebRtc2Http() throws Exception {
// Media Pipeline
final MediaPipeline mp = pipelineFactory.create();
final WebRtcEndpoint webRtcEndpoint = mp.newWebRtcEndpoint().build();
webRtcEndpoint.connect(webRtcEndpoint);
// Test execution
try (BrowserClient browser = new BrowserClient.Builder()
.browser(Browser.CHROME).client(Client.WEBRTC).build()) {
browser.subscribeEvents("playing");
browser.connectToWebRtcEndpoint(webRtcEndpoint,
WebRtcChannel.AUDIO_AND_VIDEO);
// Wait until event playing in the WebRTC remote stream
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
// HTTP Players
ExecutorService exec = Executors.newFixedThreadPool(NPLAYERS);
List<Future<?>> results = new ArrayList<>();
for (int i = 0; i < NPLAYERS; i++) {
results.add(exec.submit(new Runnable() {
@Override
public void run() {
HttpGetEndpoint httpEP = mp.newHttpGetEndpoint()
.build();
webRtcEndpoint.connect(httpEP);
try {
createPlayer(httpEP.getUrl());
} catch (InterruptedException e) {
Assert.fail("Exception creating http players: "
+ e.getClass().getName());
}
}
}));
}
for (Future<?> r : results) {
r.get();
}
}
}
private void createPlayer(String url) throws InterruptedException {
try (BrowserClient browser = new BrowserClient.Builder()
.browser(Browser.CHROME).client(Client.PLAYER).build()) {
browser.setURL(url);
browser.subscribeEvents("playing");
browser.start();
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
// Guard time to see the video
Thread.sleep(PLAYTIME * 1000);
// Assertions
double currentTime = browser.getCurrentTime();
Assert.assertTrue("Error in play time of HTTP player (expected: "
+ PLAYTIME + " sec, real: " + currentTime + " sec)",
compare(PLAYTIME, currentTime));
Assert.assertTrue(
"The color of the video should be green (RGB #008700)",
browser.colorSimilarTo(new Color(0, 135, 0)));
browser.stop();
}
}
}