Example usage for io.netty.bootstrap ServerBootstrap group

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

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Introduction

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

Prototype

public ServerBootstrap group(EventLoopGroup parentGroup, EventLoopGroup childGroup)

Source Link

Document

Set the EventLoopGroup for the parent (acceptor) and the child (client).

Usage

From source file:com.papteco.client.netty.OpenFileServerBuilder.java

License:Apache License

public void run() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from ww  w .j  a  v a2 s  .  co m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new ObjectEncoder(),
                                new NewObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new OpenFileServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PortTranslater(envsetting.getProperty("open_file_port"))).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.papteco.client.netty.ReleaseFileServerBuilder.java

License:Apache License

public void run() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/* w  w w  .ja  v a 2s .c  o m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new ObjectEncoder(),
                                new NewObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new ReleaseFileServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PortTranslater(envsetting.getProperty("rlse_file_port"))).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.papteco.web.netty.LoginServerBuilder.java

License:Apache License

public void run() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {// w w w  .  j a v a 2 s  .  com
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new ObjectEncoder(),
                                new NewObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new LoginServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PortTranslater(envsetting.getProperty("login_sym_port"))).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.papteco.web.netty.NettyAppServerBuilder.java

License:Apache License

public void run() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*from  w  w w  .j av a  2 s . com*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new ObjectEncoder(),
                                new NewObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new NettyAppServerHandler(rootpath));
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PortTranslater(envsetting.getProperty("comm_nett_port"))).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.papteco.web.netty.QuartzMailBackupServerBuilder.java

License:Apache License

public void run() {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {/*w  ww .  j a  v a 2  s.  co m*/
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new ObjectEncoder(),
                                new NewObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new QuartzMailBackupServerHandler(envsetting.getProperty("rootpath")));
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(PortTranslater(envsetting.getProperty("email_bkp_port"))).sync().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.chapter10.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 {//  w ww. java 2s  . 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 {
                        ch.pipeline().addLast("http-decoder", new HttpRequestDecoder());
                        ch.pipeline().addLast("http-aggregator", new HttpObjectAggregator(65536));
                        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("192.168.1.167", port).sync();
        System.out.println(
                "HTTP??? : " + "http://192.168.1.167:" + port + url);
        future.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.chapter3.basic.TimeServer.java

License:Apache License

public void bind(int port) throws Exception {
    // ??NIO//from   www.j a  va  2s . c  o m
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 1024).childHandler(new ChildChannelHandler());
        // ???
        ChannelFuture f = b.bind(port).sync();

        // ???
        f.channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.codec.msgpack.EchoServer.java

License:Apache License

public void run() throws Exception {
    // Configure the server.
    EventLoopGroup acceptorGroup = new NioEventLoopGroup();
    EventLoopGroup IOGroup = new NioEventLoopGroup();
    try {//from  w w  w.  j a v  a2  s . c o m
        ServerBootstrap b = new ServerBootstrap();
        b.group(acceptorGroup, IOGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast("msgpack decoder", new MsgpackDecoder());
                        ch.pipeline().addLast("msgpack encoder", new MsgpackEncoder());
                        ch.pipeline().addLast(new EchoServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(port).sync();

        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down all event loops to terminate all threads.
        acceptorGroup.shutdownGracefully();
        IOGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.codec.msgpack.EchoServerV2.java

License:Apache License

public void run() throws Exception {
    // Configure the server.
    EventLoopGroup acceptorGroup = new NioEventLoopGroup();
    EventLoopGroup IOGroup = new NioEventLoopGroup();
    try {//from   w  ww.jav  a2s.co m
        ServerBootstrap b = new ServerBootstrap();
        b.group(acceptorGroup, IOGroup).channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_BACKLOG, 100).handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast("frameDecoder",
                                new LengthFieldBasedFrameDecoder(65535, 0, 2, 0, 2));
                        ch.pipeline().addLast("msgpack decoder", new MsgpackDecoder());
                        ch.pipeline().addLast("frameEncoder", new LengthFieldPrepender(2));
                        ch.pipeline().addLast("msgpack encoder", new MsgpackEncoder());
                        ch.pipeline().addLast(new EchoServerHandler());
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(port).sync();

        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down all event loops to terminate all threads.
        acceptorGroup.shutdownGracefully();
        IOGroup.shutdownGracefully();
    }
}

From source file:com.phei.netty.nio.http.cors.HttpCorsServer.java

License:Apache License

public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {/*from ww  w.j a  va2 s.  c om*/
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContext.newServerContext(ssc.certificate(), ssc.privateKey());
    } else {
        sslCtx = null;
    }

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO)).childHandler(new HttpCorsServerInitializer(sslCtx));

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