LAPTOP-S9HJSOEB\昊天
2 years ago
parent
5736eb5a6a
commit
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package com.leaper.web.service.test;
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import io.netty.bootstrap.ServerBootstrap;
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import io.netty.channel.ChannelFuture;
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import io.netty.channel.ChannelInitializer;
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import io.netty.channel.ChannelOption;
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import io.netty.channel.EventLoopGroup;
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import io.netty.channel.nio.NioEventLoopGroup;
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import io.netty.channel.socket.SocketChannel;
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import io.netty.channel.socket.nio.NioServerSocketChannel;
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public class MyService {
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public static void main(String[] args) throws Exception {
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//创建两个线程组 boosGroup、workerGroup
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EventLoopGroup bossGroup = new NioEventLoopGroup();
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EventLoopGroup workerGroup = new NioEventLoopGroup();
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try {
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//创建服务端的启动对象，设置参数
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ServerBootstrap bootstrap = new ServerBootstrap();
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//设置两个线程组boosGroup和workerGroup
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bootstrap.group(bossGroup, workerGroup)
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//设置服务端通道实现类型
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.channel(NioServerSocketChannel.class)
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//设置线程队列得到连接个数
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.option(ChannelOption.SO_BACKLOG, 128)
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//设置保持活动连接状态
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.childOption(ChannelOption.SO_KEEPALIVE, true)
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//使用匿名内部类的形式初始化通道对象
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.childHandler(new ChannelInitializer<SocketChannel>() {
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@Override
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protected void initChannel(SocketChannel socketChannel) throws Exception {
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//给pipeline管道设置处理器
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socketChannel.pipeline().addLast(new MyServerHandler());
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}
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});//给workerGroup的EventLoop对应的管道设置处理器
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System.out.println("java技术爱好者的服务端已经准备就绪...");
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//绑定端口号，启动服务端
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ChannelFuture channelFuture = bootstrap.bind(6666).sync();
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//对关闭通道进行监听
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channelFuture.channel().closeFuture().sync();
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} finally {
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bossGroup.shutdownGracefully();
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workerGroup.shutdownGracefully();
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}
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}
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}
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