Example usage for io.netty.channel ChannelOption AUTO

Introduction

In this page you can find the example usage for io.netty.channel ChannelOption AUTO_READ.

Prototype

ChannelOption AUTO_READ

To view the source code for io.netty.channel ChannelOption AUTO_READ.

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Usage

From source file:com.github.jrialland.ajpclient.pool.Channels.java

License:Apache License

public static Bootstrap newBootStrap(final String host, final int port, final EventLoopGroup eventLoopGroup) {
    return new Bootstrap().group(getEventLoopGroup()).remoteAddress(host, port).channel(NioSocketChannel.class)
            .option(ChannelOption.SO_KEEPALIVE, true).option(ChannelOption.AUTO_READ, true);
}

From source file:com.gxkj.demo.netty.proxy.HexDumpProxy.java

License:Apache License

public void run() throws Exception {
    System.err.println("Proxying *:" + localPort + " to " + remoteHost + ':' + remotePort + " ...");

    // Configure the bootstrap.
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {// w ww .  j  a  v a2s .  co  m
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .childHandler(new HexDumpProxyInitializer(remoteHost, remotePort))
                .childOption(ChannelOption.AUTO_READ, false).bind(localPort).sync().channel().closeFuture()
                .sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:com.gxkj.demo.netty.proxy.HexDumpProxyFrontendHandler.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    final Channel inboundChannel = ctx.channel();

    // Start the connection attempt.
    Bootstrap b = new Bootstrap();
    b.group(inboundChannel.eventLoop()).channel(ctx.channel().getClass())
            .handler(new HexDumpProxyBackendHandler(inboundChannel)).option(ChannelOption.AUTO_READ, false);

    ChannelFuture f = b.connect(remoteHost, remotePort);
    outboundChannel = f.channel();/*from ww w.j  av  a  2  s . c  o  m*/
    f.addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                // connection complete start to read first data
                inboundChannel.read();
            } else {
                // Close the connection if the connection attempt has failed.
                inboundChannel.close();
            }
        }
    });
}

From source file:com.hop.hhxx.example.proxy.HexDumpProxyFrontendHandler.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) {
    final Channel inboundChannel = ctx.channel();

    // Start the connection attempt.
    Bootstrap b = new Bootstrap();
    b.group(inboundChannel.eventLoop()).channel(ctx.channel().getClass())
            .handler(new io.netty.example.proxy.HexDumpProxyBackendHandler(inboundChannel))
            .option(ChannelOption.AUTO_READ, false);
    ChannelFuture f = b.connect(remoteHost, remotePort);
    outboundChannel = f.channel();/*from   w  w w.j a va  2 s.  c  om*/
    f.addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) {
            if (future.isSuccess()) {
                // connection complete start to read first data
                inboundChannel.read();
            } else {
                // Close the connection if the connection attempt has failed.
                inboundChannel.close();
            }
        }
    });
}

From source file:com.hxr.javatone.concurrency.netty.official.proxy.HexDumpProxyFrontendHandler.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    final Channel inboundChannel = ctx.channel();

    // Start the connection attempt.
    Bootstrap b = new Bootstrap();
    b.group(inboundChannel.eventLoop()).channel(ctx.channel().getClass())
            .handler(new HexDumpProxyBackendHandler(inboundChannel)).option(ChannelOption.AUTO_READ, false);
    ChannelFuture f = b.connect(remoteHost, remotePort);
    outboundChannel = f.channel();//from  w  ww  . j a va  2 s  .c o m
    f.addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                // connection complete start to read first data
                inboundChannel.read();
            } else {
                // Close the connection if the connection attempt has failed.
                inboundChannel.close();
            }
        }
    });
}

From source file:com.jt.flash.proxy.handler.ProxyFrontendHandler.java

License:Apache License

private Bootstrap buildBackendBootstrap(ChannelHandlerContext ctx, final Channel inboundChannel,
        final int port) {
    Bootstrap b = new Bootstrap().group(inboundChannel.eventLoop()).channel(ctx.channel().getClass())
            .option(ChannelOption.AUTO_READ, false).handler(new BackendInitChannel(port, inboundChannel));
    return b;/*  w ww  . j  ava 2  s. c om*/
}

From source file:com.jt.flash.proxy.server.ProxyServer.java

License:Apache License

public void start() {
    try {/*www  .j a v  a2s  .  co m*/
        log.info("Proxying server start at port {}", upstreamPort);
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        SslContext sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
        ConfigService.reload(configDao.loadLastest());
        ServerBootstrap b = new ServerBootstrap();
        channel = b.group(proxyServerBossGroup, proxyServerWorkerGroup).channel(NioServerSocketChannel.class)
                .childOption(ChannelOption.AUTO_READ, false).handler(new LoggingHandler(LogLevel.DEBUG))
                .childHandler(new ProxyInitializer(sslCtx)).bind(upstreamPort).channel();
    } catch (Exception e) {
        log.warn("start proxy server fail", e);
    }
}

From source file:com.mattrjacobs.hystrix.server.rs.ExampleServer.java

License:Apache License

public ExampleServer(final int port) {
    rsServer = ReactiveSocketWebSocketServer.create(setupPayload -> new ExampleServerHandler());

    server = HttpServer.newServer(port).clientChannelOption(ChannelOption.AUTO_READ, true)
            .enableWireLogging(LogLevel.INFO);
}

From source file:com.netty.grpc.proxy.demo.handler.GrpcProxyFrontendHandler.java

License:Apache License

@Override
public void channelActive(ChannelHandlerContext ctx) {
    final Channel inboundChannel = ctx.channel();

    // ??//  ww w  .j  ava  2  s.  c om
    Bootstrap b = new Bootstrap();
    b.group(inboundChannel.eventLoop()).channel(ctx.channel().getClass())
            .handler(new GrpcProxyBackendHandler(inboundChannel)).option(ChannelOption.AUTO_READ, false);

    for (int i = 0; i < remoteHosts.length; i++) {
        final ChannelFuture f = b.connect(remoteHosts[i], remotePorts[i]);
        outboundChannels[i] = f.channel();
        f.addListener(new ChannelFutureListener() {
            public void operationComplete(ChannelFuture future) {
                if (future.isSuccess()) {
                    // connection complete start to read first data
                    inboundChannel.read();
                    //                        System.out.println(f.channel().remoteAddress() + ", " + f.channel().localAddress());
                } else {
                    // Close the connection if the connection attempt has failed.
                    //                        System.out.println("channelActive close" + inboundChannel.remoteAddress() + ", " + inboundChannel.localAddress());
                    inboundChannel.close();
                }
            }
        });
    }
}

From source file:com.netty.grpc.proxy.demo.start.ProxyStarter.java

License:Apache License

public static void main(String[] args) throws Exception {

    // Configure the bootstrap.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    AtomicInteger counter = new AtomicInteger(0);
    try {//from  w  w  w.ja  v  a 2s  . c o  m

        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))

                .childHandler(new GrpcProxyInitializer(remote_hosts, remote_ports, counter))
                .childOption(ChannelOption.AUTO_READ, false).bind(LOCAL_PORT).sync().channel().closeFuture()
                .sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

Example usage for io.netty.channel ChannelOption AUTO_READ

Introduction

Prototype

Usage