Example usage for io.netty.handler.codec.serialization ObjectEncoder ObjectEncoder

Introduction

In this page you can find the example usage for io.netty.handler.codec.serialization ObjectEncoder ObjectEncoder.

Prototype

ObjectEncoder

Source Link

Usage

From source file:afred.javademo.proxy.rpc.ObjectEchoClient.java

License:Apache License

public void start(String host, int port) throws Exception {
    EventLoopGroup group = new NioEventLoopGroup();
    try {//w ww  .j a v a 2s .co m
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            public void initChannel(SocketChannel ch) throws Exception {
                ChannelPipeline p = ch.pipeline();
                p.addLast(new ObjectEncoder(), new ObjectDecoder(ClassResolvers.cacheDisabled(null)),
                        new ObjectEchoClientHandler());
            }
        });

        channel = b.connect(host, port).sync().channel();
    } finally {

    }
}

From source file:afred.javademo.proxy.rpc.ObjectEchoServer.java

License:Apache License

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

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {//  w w w  .  j  a  va 2  s . com
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
                .handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ChannelPipeline p = ch.pipeline();
                        p.addLast(new ObjectEncoder(), new ObjectDecoder(ClassResolvers.cacheDisabled(null)),
                                new ObjectEchoServerHandler());
                    }
                });

        // Bind and start to accept incoming connections.
        b.bind(8080).sync().channel().closeFuture().sync();
    } finally {
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

From source file:books.netty.codec.serializable.netty.SubReqClient.java

License:Apache License

public void connect(int port, String host) throws Exception {
    // ?NIO/*from  w  ww  .  j  a  v a2s .  co m*/
    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) {
                        ch.pipeline().addLast(new ObjectDecoder(1024,
                                ClassResolvers.cacheDisabled(this.getClass().getClassLoader())));
                        ch.pipeline().addLast(new ObjectEncoder());
                        ch.pipeline().addLast(new SubReqClientHandler());
                    }
                });

        // ??
        ChannelFuture f = b.connect(host, port).sync();

        // 
        f.channel().closeFuture().sync();
    } finally {
        // NIO
        group.shutdownGracefully();
    }
}

From source file:books.netty.codec.serializable.netty.SubReqServer.java

License:Apache License

public void bind(int port) throws Exception {
    // ??NIO/*from   ww  w  .  j ava 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, 100).handler(new LoggingHandler(LogLevel.INFO))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) {
                        ch.pipeline().addLast(new ObjectDecoder(1024 * 1024, ClassResolvers
                                .weakCachingConcurrentResolver(this.getClass().getClassLoader())));
                        ch.pipeline().addLast(new ObjectEncoder());
                        ch.pipeline().addLast(new SubReqServerHandler());
                    }
                });

        // ???
        ChannelFuture f = b.bind(port).sync();

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

From source file:ChatClient.ChatClientInitializer.java

@Override
protected void initChannel(SocketChannel c) throws Exception {
    ChannelPipeline pipeline = c.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(ClassResolvers.cacheDisabled(getClass().getClassLoader())));
    pipeline.addLast("encoder", new ObjectEncoder());

    pipeline.addLast("handler", new ChatClientHandler());
}

From source file:ChatServer.ChatServerInitializer.java

@Override
protected void initChannel(SocketChannel c) throws Exception {
    ChannelPipeline pipeline = c.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(ClassResolvers.cacheDisabled(getClass().getClassLoader())));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", new ChatServerHandler());
}

From source file:cn.savor.small.netty.NettyClient.java

License:Open Source License

public void start() {
    try {/* w w  w .  j a  v a2  s  .  c  o m*/
        bootstrap = new Bootstrap();
        bootstrap.group(workGroup).channel(NioSocketChannel.class)
                .handler(new ChannelInitializer<SocketChannel>() {
                    protected void initChannel(SocketChannel ch) throws Exception {
                        System.out.println("client SocketChannel.....................................");
                        ch.pipeline().addLast("ping", new IdleStateHandler(60, 60, 80, TimeUnit.SECONDS));
                        //POJO? ?
                        ch.pipeline().addLast(new ObjectDecoder(1024 * 5,
                                ClassResolvers.cacheDisabled(this.getClass().getClassLoader())));
                        //????
                        ch.pipeline().addLast(new ObjectEncoder());

                        ch.pipeline().addLast(new NettyClientHandler(NettyClient.this, callback, mContext));
                    }
                });
        connect();

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.athena.meerkat.agent.netty.MeerkatClientInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    // Create a default pipeline implementation.
    LOGGER.debug("**************************Tran - Init *****************************");
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", handler);
}

From source file:com.athena.peacock.agent.netty.PeacockClientInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", handler);
}

From source file:com.athena.peacock.controller.netty.PeacockServerInitializer.java

License:Open Source License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", new PeacockServerHandler());
}