Examples with ServerBootstrap org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap used on opensource projects

Example 81 with ServerBootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap in project BRFS by zhangnianli.

the class NettyHttpServer method start.

@Override
public void start() throws InterruptedException {
    ServerBootstrap serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(bossGroup, workerGroup);
    serverBootstrap.channel(NioServerSocketChannel.class);
    serverBootstrap.childHandler(handlerInitializer);
    // 积压数量
    serverBootstrap.option(ChannelOption.SO_BACKLOG, httpConfig.getBacklog());
    // 连接超时时间(毫秒)
    serverBootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, httpConfig.getConnectTimeoutMillies());
    // 保持连接
    serverBootstrap.childOption(ChannelOption.SO_KEEPALIVE, httpConfig.isKeepAlive());
    serverBootstrap.childOption(ChannelOption.TCP_NODELAY, httpConfig.isTcpNoDelay());
    serverBootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR, new AdaptiveRecvByteBufAllocator());
    serverBootstrap.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    InetSocketAddress address = (httpConfig.getHost() == null ? new InetSocketAddress(httpConfig.getPort()) : new InetSocketAddress(httpConfig.getHost(), httpConfig.getPort()));
    serverBootstrap.bind(address).sync();
}

Example 82 with ServerBootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap in project BRFS by zhangnianli.

the class TcpServer method start.

@Override
public void start() throws InterruptedException {
    ServerBootstrap serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(bossGroup, workerGroup);
    serverBootstrap.channel(NioServerSocketChannel.class);
    // 积压数量
    serverBootstrap.option(ChannelOption.SO_BACKLOG, config.getBacklog());
    // 保持连接
    serverBootstrap.childOption(ChannelOption.SO_KEEPALIVE, true);
    serverBootstrap.childOption(ChannelOption.TCP_NODELAY, true);
    serverBootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR, new AdaptiveRecvByteBufAllocator());
    serverBootstrap.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    serverBootstrap.childHandler(channelInitializer);
    InetSocketAddress address = (config.getHost() == null ? new InetSocketAddress(config.getPort()) : new InetSocketAddress(config.getHost(), config.getPort()));
    serverBootstrap.bind(address).sync();
}

Example 83 with ServerBootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap in project brave by openzipkin.

the class ITNettyHttpTracing method init.

@Override
protected void init() {
    stop();
    bossGroup = new NioEventLoopGroup(1);
    workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.option(ChannelOption.SO_BACKLOG, 1024);
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(final Channel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            p.addLast(new HttpServerCodec());
            p.addLast(NettyHttpTracing.create(httpTracing).serverHandler());
            p.addLast(new TestHandler(httpTracing));
        }
    });
    try {
        Channel ch = b.bind(0).sync().channel();
        port = ((InetSocketAddress) ch.localAddress()).getPort();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
        throw new AssertionError(e);
    }
}

Example 84 with ServerBootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap in project brave by openzipkin.

the class NettyHttpServerBenchmarks method initServer.

@Override
protected int initServer() throws InterruptedException {
    bossGroup = new NioEventLoopGroup(1);
    workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.option(ChannelOption.SO_BACKLOG, 1024);
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(final Channel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            p.addLast(new HttpServerCodec());
            p.addLast(new TracingDispatchHandler());
            p.addLast(new HelloWorldHandler());
        }
    });
    Channel ch = b.bind(0).sync().channel();
    return ((InetSocketAddress) ch.localAddress()).getPort();
}

Example 85 with ServerBootstrap

use of org.apache.flink.shaded.netty4.io.netty.bootstrap.ServerBootstrap in project benchmark by seelunzi.

the class WebsocketChatServer method run.

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 WebsocketChatServerInitializer()).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.SO_KEEPALIVE, true);
        System.out.println("WebsocketChatServer 启动了");
        // 绑定端口，开始接收进来的连接
        ChannelFuture f = b.bind(port).sync();
        // 等待服务器  socket 关闭 。
        // 在这个例子中，这不会发生，但你可以优雅地关闭你的服务器。
        f.channel().closeFuture().sync();
    } finally {
        workerGroup.shutdownGracefully();
        bossGroup.shutdownGracefully();
        System.out.println("WebsocketChatServer 关闭了");
    }
}