Example usage for io.netty.channel ChannelInitializer ChannelInitializer

List of usage examples for io.netty.channel ChannelInitializer ChannelInitializer

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

Prototype

ChannelInitializer

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Usage

From source file:com.friz.audio.AudioServer.java

License:Open Source License

@Override
public void initialize() {
    group = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
    bootstrap = new ServerBootstrap();

    AudioServer s = this;

    bootstrap.group(group).channel(NioServerSocketChannel.class)
            //.handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override//from   w ww.ja  v a 2s  .c o  m
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(HttpServerCodec.class.getName(), new HttpServerCodec());
                    p.addLast(HttpObjectAggregator.class.getName(), new HttpObjectAggregator(65536));
                    p.addLast(ChunkedWriteHandler.class.getName(), new ChunkedWriteHandler());
                    p.addLast(AudioChannelHandler.class.getName(), new AudioChannelHandler(s));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);

    hub.listen(AudioRequestEvent.class, new AudioRequestEventListener());

    service.startAsync();
}

From source file:com.friz.game.GameServer.java

License:Open Source License

@Override
public void initialize() {
    group = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
    bootstrap = new ServerBootstrap();

    GameServer s = this;

    bootstrap.group(group).channel(NioServerSocketChannel.class)
            //.handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override// www .j  a  v  a2  s  . c o m
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(LoginInitEncoder.class.getName(), new LoginInitEncoder());
                    p.addLast(LoginInitDecoder.class.getName(), new LoginInitDecoder());
                    p.addLast(GameChannelHandler.class.getName(), new GameChannelHandler(s));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);
}

From source file:com.friz.lobby.LobbyServer.java

License:Open Source License

@Override
public void initialize() {
    group = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
    bootstrap = new ServerBootstrap();

    LobbyServer s = this;

    bootstrap.group(group).channel(NioServerSocketChannel.class)
            //.handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override/*from   ww w  .  j a  v  a2  s . c om*/
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(LobbyInitEncoder.class.getName(), new LobbyInitEncoder());
                    p.addLast(LobbyInitDecoder.class.getName(), new LobbyInitDecoder());
                    p.addLast(LobbyChannelHandler.class.getName(), new LobbyChannelHandler(s));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);

    eventHub.listen(LobbyInitRequestEvent.class, new LobbyInitEventListener());
    eventHub.listen(SocialInitRequestEvent.class, new SocialInitEventListener());
    eventHub.listen(CreationRequestEvent.class, new CreationEventListener());
    eventHub.listen(LoginRequestEvent.class, new LoginRequestEventListener());

    moduleHub.listen(ClientVersionModule.class, new ClientVersionModuleListener());
    moduleHub.listen(ClientTypeModule.class, new ClientTypeModuleListener());
}

From source file:com.friz.login.LoginServer.java

License:Open Source License

@Override
public void initialize() {
    group = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
    bootstrap = new ServerBootstrap();

    LoginServer s = this;

    bootstrap.group(group).channel(NioServerSocketChannel.class)
            //.handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override// w  w  w. jav  a  2  s .co m
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(IdleStateHandler.class.getName(), new IdleStateHandler(15, 0, 0));
                    p.addLast(LoginChannelHandler.class.getName(), new LoginChannelHandler(s));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);
}

From source file:com.friz.owari.network.client.Client.java

License:Open Source License

@Override
public void initialize() throws NoSuchAlgorithmException {
    bootstrap.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<NioSocketChannel>() {

        @Override/*from  w  ww. j av a 2s .  co m*/
        protected void initChannel(NioSocketChannel ch) throws Exception {
            ChannelPipeline pipeline = ch.pipeline();

            pipeline.addLast(HandshakeEncoder.class.getName(), new HandshakeEncoder());
            pipeline.addLast(HandshakeDecoder.class.getName(), new HandshakeDecoder());
            pipeline.addLast(IdleStateHandler.class.getName(), new IdleStateHandler(15, 0, 0));
            pipeline.addLast(ClientChannelHandler.class.getName(), new ClientChannelHandler(Client.this));
        }

    }).option(ChannelOption.TCP_NODELAY, true);

    hub.listen(HandshakeEvent.class, new HandshakeListener());
    hub.listen(ExchangeRecieveEvent.class, new ExchangeListener());
    hub.listen(PatchInitEvent.class, new PatchInitListener());
    hub.listen(PatchEvent.class, new PatchListener());

    final KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("DH");
    keyPairGenerator.initialize(1024);

    final KeyPair keyPair = keyPairGenerator.generateKeyPair();

    privateKey = keyPair.getPrivate();
    publicKey = keyPair.getPublic();
}

From source file:com.friz.owari.network.server.Server.java

License:Open Source License

@Override
public void initialize() throws NoSuchAlgorithmException {
    bootstrap = new ServerBootstrap();

    bootstrap.group(group).channel(NioServerSocketChannel.class).handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override// ww w.j  a va 2  s  . c o m
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();

                    pipeline.addLast(HandshakeDecoder.class.getName(), new HandshakeDecoder());
                    pipeline.addLast(HandshakeEncoder.class.getName(), new HandshakeEncoder());
                    pipeline.addLast(IdleStateHandler.class.getName(), new IdleStateHandler(15, 0, 0));
                    pipeline.addLast(ServerChannelHandler.class.getName(),
                            new ServerChannelHandler(Server.this));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);

    hub.listen(HandshakeEvent.class, new HandshakeListener());
    hub.listen(ExchangeRecieveEvent.class, new ExchangeListener());

    final KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("DH");
    keyPairGenerator.initialize(1024);

    final KeyPair keyPair = keyPairGenerator.generateKeyPair();

    privateKey = keyPair.getPrivate();
    publicKey = keyPair.getPublic();
}

From source file:com.friz.update.UpdateServer.java

License:Open Source License

@Override
public void initialize() {
    group = new NioEventLoopGroup(Runtime.getRuntime().availableProcessors());
    bootstrap = new ServerBootstrap();

    UpdateServer s = this;

    bootstrap.group(group).channel(NioServerSocketChannel.class)
            //.handler(new LoggingHandler(LogLevel.INFO))
            .childHandler(new ChannelInitializer<NioSocketChannel>() {

                @Override//from  w  w  w  .  j  av  a  2s  .c om
                protected void initChannel(NioSocketChannel ch) throws Exception {
                    ChannelPipeline p = ch.pipeline();
                    p.addLast(UpdateInitEncoder.class.getName(), new UpdateInitEncoder());
                    p.addLast(UpdateInitDecoder.class.getName(), new UpdateInitDecoder());
                    p.addLast(IdleStateHandler.class.getName(), new IdleStateHandler(15, 0, 0));
                    p.addLast(UpdateChannelHandler.class.getName(), new UpdateChannelHandler(s));
                }

            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.TCP_NODELAY, true);

    hub.listen(UpdateRequestEvent.class, new UpdateRequestEventListener());
    hub.listen(XorRequestEvent.class, new XorRequestEventListener());
    hub.listen(FileRequestEvent.class, new FileRequestEventListener());

    service.startAsync();
}

From source file:com.gdut.Netty_testing.time_server.client.TimeClient.java

License:Apache License

/**
 * // w  w w .  j  a  v a 2  s  .  c  o m
 * @Title: main
 * @Description: TODO
 * @param @param args
 * @param @throws Exception
 * @return void
 * @throws
 */
public static void main(String[] args) throws Exception {
    // Configure SSL.git
    final SslContext sslCtx;
    if (SSL) {
        sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
    } else {
        sslCtx = null;
    }

    // Configure the client.
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).option(ChannelOption.TCP_NODELAY, true)
                .handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new TimeDecoder(), new TimeClientHandler(),
                                new TimeOutBoundHandler(), new LoggingHandler(LogLevel.INFO));
                    }
                });

        // Start the client.
        ChannelFuture f = b.connect(HOST, PORT).sync();
        // channel.connect(remoteAddress, promise);
        // ?connect()??OutboundHandler
        // ?InboundHandlerlogic???
        // ??
        // InboundHandler?writeAndFlush(Object
        // msg)??OutBoundHandler
        // ??  ctx.write(encoded, promise);
        // writeAndFlush(Object msg)
        // ?InboundHandler  decoder?
        // ?TimeClientHandler()Handler,
        // ctx.close();?OutBoundHandler ?

        Thread.sleep(9000);
        // Wait until the connection is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down the event loop to terminate all threads.
        group.shutdownGracefully();
    }
}

From source file:com.gdut.Netty_testing.time_server.server.TimeServer.java

License:Apache License

/**
 * //from ww w  .  j a va  2 s.c om
 * @Title: main
 * @Description: TODO
 * @param @param args
 * @param @throws Exception
 * @return void
 * @throws
 */
public static void main(String[] args) throws Exception {
    // Configure SSL.
    final SslContext sslCtx;
    if (SSL) {
        SelfSignedCertificate ssc = new SelfSignedCertificate();
        sslCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).build();
    } else {
        sslCtx = null;
    }

    // Configure the server.
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).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 {
                        ChannelPipeline p = ch.pipeline();
                        if (sslCtx != null) {
                            p.addLast(sslCtx.newHandler(ch.alloc()));
                        }
                        p.addLast(new LoggingHandler(LogLevel.INFO), new TimeEncoder(),
                                new TimeServerHandler());
                        // new TimeEncoder(),
                    }
                });

        // Start the server.
        ChannelFuture f = b.bind(PORT).sync();
        f.addListener(new GenericFutureListener<Future<? super Void>>() {

            public void operationComplete(Future<? super Void> future) throws Exception {
                // TODO Auto-generated method stub
                System.out.println("success " + future.isSuccess());
            }
        });

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

From source file:com.gemstone.gemfire.redis.GemFireRedisServer.java

License:Apache License

/**
 * Helper method to start the server listening for connections. The
 * server is bound to the port specified by {@link GemFireRedisServer#serverPort}
 * // w  w w.  j ava  2s. c om
 * @throws IOException
 * @throws InterruptedException
 */
private void startRedisServer() throws IOException, InterruptedException {
    ThreadFactory selectorThreadFactory = new ThreadFactory() {
        private final AtomicInteger counter = new AtomicInteger();

        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName("GemFireRedisServer-SelectorThread-" + counter.incrementAndGet());
            t.setDaemon(true);
            return t;
        }

    };

    ThreadFactory workerThreadFactory = new ThreadFactory() {
        private final AtomicInteger counter = new AtomicInteger();

        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName("GemFireRedisServer-WorkerThread-" + counter.incrementAndGet());
            return t;
        }

    };

    bossGroup = null;
    workerGroup = null;
    Class<? extends ServerChannel> socketClass = null;
    if (singleThreadPerConnection) {
        bossGroup = new OioEventLoopGroup(Integer.MAX_VALUE, selectorThreadFactory);
        workerGroup = new OioEventLoopGroup(Integer.MAX_VALUE, workerThreadFactory);
        socketClass = OioServerSocketChannel.class;
    } else {
        bossGroup = new NioEventLoopGroup(this.numSelectorThreads, selectorThreadFactory);
        workerGroup = new NioEventLoopGroup(this.numWorkerThreads, workerThreadFactory);
        socketClass = NioServerSocketChannel.class;
    }
    InternalDistributedSystem system = (InternalDistributedSystem) cache.getDistributedSystem();
    String pwd = system.getConfig().getRedisPassword();
    final byte[] pwdB = Coder.stringToBytes(pwd);
    ServerBootstrap b = new ServerBootstrap();
    b.group(bossGroup, workerGroup).channel(socketClass).childHandler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            if (logger.fineEnabled())
                logger.fine("GemFireRedisServer-Connection established with " + ch.remoteAddress());
            ChannelPipeline p = ch.pipeline();
            p.addLast(ByteToCommandDecoder.class.getSimpleName(), new ByteToCommandDecoder());
            p.addLast(ExecutionHandlerContext.class.getSimpleName(),
                    new ExecutionHandlerContext(ch, cache, regionCache, GemFireRedisServer.this, pwdB));
        }
    }).option(ChannelOption.SO_REUSEADDR, true).option(ChannelOption.SO_RCVBUF, getBufferSize())
            .childOption(ChannelOption.SO_KEEPALIVE, true)
            .childOption(ChannelOption.CONNECT_TIMEOUT_MILLIS, GemFireRedisServer.connectTimeoutMillis)
            .childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);

    // Bind and start to accept incoming connections.
    ChannelFuture f = b.bind(new InetSocketAddress(getBindAddress(), serverPort)).sync();
    if (this.logger.infoEnabled()) {
        String logMessage = "GemFireRedisServer started {" + getBindAddress() + ":" + serverPort
                + "}, Selector threads: " + this.numSelectorThreads;
        if (this.singleThreadPerConnection)
            logMessage += ", One worker thread per connection";
        else
            logMessage += ", Worker threads: " + this.numWorkerThreads;
        this.logger.info(logMessage);
    }
    this.serverChannel = f.channel();
}