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Ant Media Server supports RTMP, RTSP, MP4, HLS, WebRTC, Adaptive Streaming, etc.
/*
* RED5 Open Source Media Server - https://github.com/Red5/
*
* Copyright 2006-2016 by respective authors (see below). All rights reserved.
*
* 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.red5.server;
import static org.bytedeco.javacpp.avformat.av_register_all;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.StandardOpenOption;
import java.util.Timer;
import java.util.TimerTask;
import java.util.UUID;
import org.bytedeco.javacpp.avformat;
import org.bytedeco.javacpp.avutil;
import org.red5.logging.Red5LoggerFactory;
import org.red5.server.api.Red5;
import org.slf4j.Logger;
import org.slf4j.bridge.SLF4JBridgeHandler;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import com.brsanthu.googleanalytics.GoogleAnalytics;
import io.antmedia.AntMediaApplicationAdapter;
import io.antmedia.rest.BroadcastRestService;
/**
* Launches Red5.
*
* @author The Red5 Project
* @author Paul Gregoire ([email protected])
*/
public class Launcher {
private String instanceId;
/**
* Launch Red5 under it's own classloader
*
* @throws Exception
* on error
*/
public void launch() throws Exception {
av_register_all();
avformat.avformat_network_init();
avutil.av_log_set_level(avutil.AV_LOG_ERROR);
System.out.printf("Root: %s%nDeploy type: %s%n", System.getProperty("red5.root"), System.getProperty("red5.deployment.type"));
// check for the logback disable flag
boolean useLogback = Boolean.valueOf(System.getProperty("useLogback", "true"));
if (useLogback) {
// check for context selector in system properties
if (System.getProperty("logback.ContextSelector") == null) {
// set our selector
System.setProperty("logback.ContextSelector", "org.red5.logging.LoggingContextSelector");
}
}
Red5LoggerFactory.setUseLogback(useLogback);
// install the slf4j bridge (mostly for JUL logging)
SLF4JBridgeHandler.install();
// log stdout and stderr to slf4j
//SysOutOverSLF4J.sendSystemOutAndErrToSLF4J();
// get the first logger
Logger log = Red5LoggerFactory.getLogger(Launcher.class);
// version info banner
String implementationVersion = AntMediaApplicationAdapter.class.getPackage().getImplementationVersion();
String type = BroadcastRestService.isEnterprise() ? "Enterprise" : "Community";
log.info("Ant Media Server {} {}", type, implementationVersion);
if (log.isDebugEnabled()) {
log.debug("fmsVer: {}", Red5.getFMSVersion());
}
// create red5 app context
@SuppressWarnings("resource")
FileSystemXmlApplicationContext root = new FileSystemXmlApplicationContext(new String[] { "classpath:/red5.xml" }, false);
// set the current threads classloader as the loader for the factory/appctx
root.setClassLoader(Thread.currentThread().getContextClassLoader());
root.setId("red5.root");
root.setBeanName("red5.root");
String path = System.getProperty("red5.root");
File idFile = new File(path + "/conf/instanceId");
instanceId = null;
if (idFile.exists()) {
instanceId = getFileContent(idFile.getAbsolutePath());
}
else {
instanceId = UUID.randomUUID().toString();
writeToFile(idFile.getAbsolutePath(), instanceId);
}
Timer heartbeat = new Timer("heartbeat", true);
heartbeat.schedule(new TimerTask() {
@Override
public void run() {
getGoogleAnalytic(implementationVersion, type).screenView()
.sessionControl("start")
.clientId(instanceId)
.send();
}
}, 0);
heartbeat.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
System.out.println("-Heartbeat-");
getGoogleAnalytic(implementationVersion, type).event()
.eventCategory("server_status")
.eventAction("heartbeat")
.eventLabel("")
.clientId(instanceId)
.send();
}
}, 300000, 300000);
// refresh must be called before accessing the bean factory
log.trace("Refreshing root server context");
root.refresh();
log.trace("Root server context refreshed");
log.debug("Launcher exit");
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
System.out.println("Shutting down just a sec");
getGoogleAnalytic(implementationVersion, type).screenView()
.clientId(instanceId)
.sessionControl("end")
.send();
}
});
}
private GoogleAnalytics getGoogleAnalytic(String implementationVersion, String type) {
return GoogleAnalytics.builder()
.withAppVersion(implementationVersion)
.withAppName(type)
.withTrackingId("UA-93263926-3").build();
}
public void writeToFile(String absolutePath, String content) {
try {
Files.write(new File(absolutePath).toPath(), content.getBytes(), StandardOpenOption.CREATE);
} catch (IOException e) {
e.printStackTrace();
}
}
public String getFileContent(String path) {
try {
byte[] data = Files.readAllBytes(new File(path).toPath());
return new String(data);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
}
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