com.fluxcapacitor.core.server.BaseNettyServer.java Source code

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Here is the source code for com.fluxcapacitor.core.server.BaseNettyServer.java

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/*
 *    Copyright 2012 Chris Fregly
 *
 *    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.fluxcapacitor.core.server;

import java.io.Closeable;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.fluxcapacitor.core.netty.NettyHandlerContainer;
import com.fluxcapacitor.core.netty.NettyServer;
import com.google.common.io.Closeables;
import com.netflix.config.DynamicPropertyFactory;
import com.sun.jersey.api.container.ContainerFactory;
import com.sun.jersey.api.core.PackagesResourceConfig;

/**
 * @author Chris Fregly (chris@fregly.com)
 */
public class BaseNettyServer extends BaseServer implements Closeable {
    private static final Logger logger = LoggerFactory.getLogger(BaseNettyServer.class);

    public NettyServer nettyServer;

    public BaseNettyServer() {
    }

    @Override
    public void start() {
        super.start();

        // listen on any interface
        this.host = DynamicPropertyFactory.getInstance()
                .getStringProperty("netty.http.host", "not-found-in-configuration").get();
        this.port = DynamicPropertyFactory.getInstance().getIntProperty("netty.http.port", Integer.MIN_VALUE).get();

        PackagesResourceConfig rcf = new PackagesResourceConfig(DynamicPropertyFactory.getInstance()
                .getStringProperty("jersey.resources.package", "not-found-in-configuration").get());

        nettyServer = NettyServer.builder().host(host).port(port)
                .addHandler("jerseyHandler", ContainerFactory.createContainer(NettyHandlerContainer.class, rcf))
                .numBossThreads(NettyServer.cpus).numWorkerThreads(NettyServer.cpus * 4).build();

        logger.info("Started netty server at {}:{}", host, port);
    }

    @Override
    public void close() {
        Closeables.closeQuietly(nettyServer);
        super.close();
    }
}