scouter.server.http.HttpServer Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* 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 scouter.server.http;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import scouter.server.Configure;
import scouter.server.http.servlet.CounterServlet;
import scouter.server.http.servlet.RegisterServlet;
import scouter.util.ThreadUtil;
public class HttpServer extends Thread {
private static volatile HttpServer instance;
public static HttpServer load() {
if (instance == null) {
synchronized (HttpServer.class) {
if (instance == null) {
instance = new HttpServer();
instance.setName(ThreadUtil.getName(HttpServer.class));
instance.setDaemon(true);
instance.start();
}
}
}
return instance;
}
@Override
public void run() {
Configure conf = Configure.getInstance();
if (conf.net_http_server_enabled) {
Server server = new Server(conf.net_http_port);
ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
context.setContextPath("/");
server.setHandler(context);
context.addServlet(new ServletHolder(CounterServlet.class), "/counter/*");
context.addServlet(new ServletHolder(RegisterServlet.class), "/register/*");
try {
server.start();
server.join();
} catch (Exception e) {
scouter.server.Logger.println("HTTP", 10, "Failed to start http server", e);
}
}
}
}