com.nettyhttpserver.server.NettyServer.java Source code

Introduction

Here is the source code for com.nettyhttpserver.server.NettyServer.java

Source

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package com.nettyhttpserver.server;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;

/**
 *
 * @author McKey
 */
public class NettyServer {
    private int port;

    public NettyServer(int port) {
        this.port = port;
    }

    public void run() throws Exception {
        EventLoopGroup bossGroup = new NioEventLoopGroup();
        EventLoopGroup workerGroup = new NioEventLoopGroup();
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                    .childHandler(new NettyServerInitializer()).option(ChannelOption.SO_BACKLOG, 1024)
                    .childOption(ChannelOption.SO_KEEPALIVE, true);

            ChannelFuture cf = b.bind(port).sync();
            cf.channel().closeFuture().sync();
        } finally {
            workerGroup.shutdownGracefully();
            bossGroup.shutdownGracefully();
        }
    }

    public static void main(String[] args) throws Exception {
        int port;
        /*
        if( args.length > 0 ){
        port = Integer.parseInt( args[0] );
        }else{
        port = 8080;
        }
        */
        port = 8080;
        new NettyServer(port).run();
    }
}