Example usage for io.netty.bootstrap ServerBootstrap ServerBootstrap

List of usage examples for io.netty.bootstrap ServerBootstrap ServerBootstrap

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Introduction

In this page you can find the example usage for io.netty.bootstrap ServerBootstrap ServerBootstrap.

Prototype

public ServerBootstrap()

Source Link

Usage

From source file:com.phei.netty.protocol.http.fileServer.HttpFileServer.java

License:Apache License

public void run(final int port, final String url) throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from  w  ww. ja  v  a 2 s .  c  o m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel ch) throws Exception {
                        //http??
                        ch.pipeline().addLast("http-decoder", new HttpRequestDecoder());
                        //???fullhttprequestfullhttpresponse
                        ch.pipeline().addLast("http-aggregator", new HttpObjectAggregator(65536));
                        //http??
                        ch.pipeline().addLast("http-encoder", new HttpResponseEncoder());
                        //?????
                        ch.pipeline().addLast("http-chunked", new ChunkedWriteHandler());
                        ch.pipeline().addLast("fileServerHandler", new HttpFileServerHandler(url));
                    }
                });
        ChannelFuture future = b.bind("192.168.1.102", port).sync();
        System.out.println(
                "HTTP??? : " + "http://192.168.1.102:" + port + url);
        future.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.protocol.netty.server.NettyServer.java

License:Apache License

public void bind() throws Exception {
    // ??NIO// w ww .  j  av  a 2  s. c  om
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).option(ChannelOption.SO_BACKLOG, 100)
            //abstractBootstraphandlerNioServerSocketChannel
            .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                public void initChannel(SocketChannel ch) throws IOException {
                    //?ServerBootstraphandlersocketchannel
                    ch.pipeline().addLast(new NettyMessageDecoder(1024 * 1024, 4, 4));
                    ch.pipeline().addLast(new NettyMessageEncoder());
                    ch.pipeline().addLast("readTimeoutHandler", new ReadTimeoutHandler(50));
                    ch.pipeline().addLast(new LoginAuthRespHandler());
                    ch.pipeline().addLast("HeartBeatHandler", new HeartBeatRespHandler());
                }
            });

    // ???
    b.bind(NettyConstant.REMOTEIP, NettyConstant.PORT).sync();
    System.out.println("Netty server start ok : " + (NettyConstant.REMOTEIP + " : " + NettyConstant.PORT));
}

From source file:com.phei.netty.protocol.websocket.server.WebSocketServer.java

License:Apache License

public void run(int port) throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*w  ww. jav a2s  .c om*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {

                    @Override
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline pipeline = ch.pipeline();
                        //???http?
                        pipeline.addLast("http-codec", new HttpServerCodec());
                        pipeline.addLast("aggregator", new HttpObjectAggregator(65536));
                        //???html5????websocket
                        ch.pipeline().addLast("http-chunked", new ChunkedWriteHandler());
                        pipeline.addLast("handler", new WebSocketServerHandler());
                    }
                });

        Channel ch = b.bind(port).sync().channel();
        System.out.println("Web socket server started at port " + port + '.');
        System.out.println("Open your browser and navigate to http://localhost:" + port + '/');

        ch.closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.proxy.ProxyServer.java

License:Apache License

public void start(final String remoteHost, final int remotePort) throws InterruptedException {
    System.err.println("Proxying *:" + LOCAL_PORT + " to " + REMOTE_HOST + ':' + REMOTE_PORT + " ...");

    // Configure the bootstrap.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {//from  ww w  . ja  va2s . c  o  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ProxyChannelInit(remoteHost, remotePort))
                .childOption(ChannelOption.AUTO_READ, false).bind(LOCAL_PORT).sync().channel().closeFuture()
                .sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.qc.you.socket.server.Application.java

License:Apache License

@SuppressWarnings("unchecked")
@Bean(name = "serverBootstrap")
public ServerBootstrap bootstrap() {
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup(), workerGroup()).channel(NioServerSocketChannel.class)
            .handler(new LoggingHandler(LogLevel.DEBUG)).childHandler(new ChannelInitializer<SocketChannel>() {
                @Override/*from  w  w w .  ja  v a2  s . c om*/
                public void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    // Add the text line codec combination first,
                    pipeline.addLast(new DelimiterBasedFrameDecoder(1024 * 1024, Delimiters.lineDelimiter()));
                    // the encoder and decoder are static as these are sharable
                    pipeline.addLast(DECODER);
                    pipeline.addLast(ENCODER);

                    pipeline.addLast(somethingServerHandler);
                    pipeline.addLast(broadCastChannelHandler);
                }
            });
    Map<ChannelOption<?>, Object> tcpChannelOptions = tcpChannelOptions();
    Set<ChannelOption<?>> keySet = tcpChannelOptions.keySet();
    for (@SuppressWarnings("rawtypes")
    ChannelOption option : keySet) {
        b.option(option, tcpChannelOptions.get(option));
    }
    return b;
}

From source file:com.qq.servlet.demo.netty.sample.myprotocol.MyProtocolServer.java

License:Apache License

public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup(3);
    try {//from w  ww .j  a v a2 s  .co  m
        final ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.childHandler(new MyProtocolServerChannelHandler());
        new Thread() {
            @Override
            public void run() {
                Channel channel;
                try {
                    System.out.println("server is starting....");
                    channel = b.bind(port).sync().channel();
                    channel.closeFuture().sync();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }.start();

    } finally {
        byte[] b = new byte[32];
        String read = null;
        do {
            if (read != null)
                System.out.println("" + read);
            int c = System.in.read(b);
            read = new String(b, 0, c);
        } while (read == null || !read.startsWith("exit"));

        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.qq.servlet.demo.netty.sample.objectecho.ObjectEchoServer.java

License:Apache License

public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup(2);
    EventLoopGroup workerGroup = new NioEventLoopGroup(3);
    try {//  ww w  .  j a v a 2s. co  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.childHandler(new ObjectServerChannelHandler());
        System.out.println("start server...");
        // Bind and start to accept incoming connections.
        Channel channel = b.bind(port).sync().channel();
        //waitting for close this server channel
        channel.closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.qq.servlet.demo.netty.sample.telnet.TelnetServer.java

License:Apache License

public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from  ww w  .j a  v a  2 s .  com*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.childHandler(new TelnetServerInitializer());

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

From source file:com.qq.servlet.demo.netty.sample.thrift.service.ThriftProtocolServer.java

License:Apache License

public void run() throws Exception {
    final EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    final EventLoopGroup workerGroup = new NioEventLoopGroup(3);

    startCloseCmdThread(bossGroup, workerGroup);

    try {//ww w.  j a  v a 2  s  . co m
        final ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.childHandler(new ThriftProtocolServerChannelHandler());
        Channel channel;
        System.out.println("server is starting....");
        channel = b.bind(port).sync().channel();
        channel.closeFuture().sync();
        System.out.println("server is closing....");

    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
        System.out.println("server is closed");
    }
}

From source file:com.qq.servlet.demo.netty.telnet.TelnetServer.java

License:Apache License

public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup(5);
    EventLoopGroup workerGroup = new NioEventLoopGroup(500);
    try {/* w  ww .  j av  a2  s . co m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup);
        b.channel(NioServerSocketChannel.class);
        b.childHandler(new TelnetServerInitializer());

        b.bind(port).sync().channel().closeFuture().sync();

    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}