/*
* Copyright 2012 Netflix, Inc.
*
* 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 com.netflix.recipes.rss.server;
import java.io.Closeable;
import com.google.common.io.Closeables;
import com.google.inject.Injector;
import com.netflix.blitz4j.LoggingConfiguration;
import com.netflix.config.ConfigurationManager;
import com.netflix.config.DynamicPropertyFactory;
import com.netflix.karyon.server.KaryonServer;
import com.netflix.recipes.rss.netty.NettyHandlerContainer;
import com.netflix.recipes.rss.netty.NettyServer;
import com.sun.jersey.api.container.ContainerFactory;
import com.sun.jersey.api.core.PackagesResourceConfig;
/**
* @author Chris Fregly (chris@fregly.com)
*/
public class BaseNettyServer implements Closeable {
static {
LoggingConfiguration.getInstance().configure();
}
public NettyServer nettyServer;
public final KaryonServer karyonServer;
public String host;
public int port;
protected final Injector injector;
//protected AppConfiguration config;
public BaseNettyServer() {
// This must be set before karyonServer.initialize() otherwise the
// archaius properties will not be available in JMX/jconsole
System.setProperty(DynamicPropertyFactory.ENABLE_JMX, "true");
this.karyonServer = new KaryonServer();
this.injector = karyonServer.initialize();
}
public void start() {
this.host = ConfigurationManager.getConfigInstance().getString("netty.http.host", "not-found-in-configuration");
this.port = ConfigurationManager.getConfigInstance().getInt("netty.http.port", Integer.MIN_VALUE);
final PackagesResourceConfig rcf = new PackagesResourceConfig(ConfigurationManager.getConfigInstance().getString("jersey.resources.package","not-found-in-configuration"));
nettyServer = NettyServer
.builder()
.host(host)
.port(port)
.addHandler(
"jerseyHandler",
ContainerFactory.createContainer(
NettyHandlerContainer.class, rcf))
.numBossThreads(NettyServer.cpus)
.numWorkerThreads(NettyServer.cpus * 4).build();
try {
karyonServer.start();
} catch (Exception exc) {
throw new RuntimeException("Cannot start karyon server.", exc);
}
}
public void close() {
Closeables.closeQuietly(nettyServer);
Closeables.closeQuietly(karyonServer);
LoggingConfiguration.getInstance().stop();
}
}