/*
* (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 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 to HTTP switch. Test KMS is able to
* dynamically switch many WebRTC flows to a single HTTP endpoint Setup. Two
* clients WebRTC send-only with audio/video: A,B. One HTTP-EP: H. Switch
* between following scenarios: A to H, B to H. At least two round.<br/>
* <strong>Pipeline</strong>:
* <ul>
* <li>WebRtcEndpoint -> WebRtcEndpoint (A)</li>
* <li>WebRtcEndpoint -> WebRtcEndpoint (B)</li>
* <li>WebRtcEndpoint (A) -> HttpGetEndpoint</li>
* <li>WebRtcEndpoint (B) -> HttpGetEndpoint</li>
* </ul>
* <strong>Pass criteria</strong>:
* <ul>
* <li>Browsers starts before default timeout</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 MediaApiWebRtc2HttpSwitchTest extends BrowserMediaApiTest {
@Test
public void testWebRtc2HttpSwitch() throws Exception {
// Media Pipeline
MediaPipeline mp = pipelineFactory.create();
WebRtcEndpoint webRtcEndpoint1 = mp.newWebRtcEndpoint().build();
WebRtcEndpoint webRtcEndpoint2 = mp.newWebRtcEndpoint().build();
HttpGetEndpoint httpGetEndpoint = mp.newHttpGetEndpoint().build();
webRtcEndpoint1.connect(webRtcEndpoint1);
webRtcEndpoint2.connect(webRtcEndpoint2);
BrowserClient.Builder builderWebrtc = new BrowserClient.Builder()
.browser(Browser.CHROME).client(Client.WEBRTC);
BrowserClient.Builder builderPlayer = new BrowserClient.Builder()
.browser(Browser.CHROME).client(Client.PLAYER);
try (BrowserClient browser1 = builderWebrtc.build();
BrowserClient browser2 = builderWebrtc.build();
BrowserClient browser3 = builderPlayer.build()) {
// WebRTC
browser1.subscribeEvents("playing");
browser1.connectToWebRtcEndpoint(webRtcEndpoint1,
WebRtcChannel.AUDIO_AND_VIDEO);
browser2.subscribeEvents("playing");
browser2.connectToWebRtcEndpoint(webRtcEndpoint2,
WebRtcChannel.AUDIO_AND_VIDEO);
// Wait until event playing in the remote stream
Assert.assertTrue("Timeout waiting playing event",
browser1.waitForEvent("playing"));
Assert.assertTrue("Timeout waiting playing event",
browser2.waitForEvent("playing"));
// Round #1: Connecting WebRTC #1 to HttpEnpoint
webRtcEndpoint1.connect(httpGetEndpoint);
browser3.setURL(httpGetEndpoint.getUrl());
browser3.subscribeEvents("playing");
browser3.start();
Assert.assertTrue("Timeout waiting playing event",
browser3.waitForEvent("playing"));
Assert.assertTrue(
"The color of the video should be green (RGB #008700)",
browser3.colorSimilarTo(new Color(0, 135, 0)));
// Guard time to see stream from WebRTC #1
Thread.sleep(5000);
// Round #2: Connecting WebRTC #2 to HttpEnpoint
webRtcEndpoint2.connect(httpGetEndpoint);
// Guard time to see stream from WebRTC #2
Thread.sleep(5000);
Assert.assertTrue(
"The color of the video should be green (RGB #008700)",
browser3.colorSimilarTo(new Color(0, 135, 0)));
}
}
}