Example usage for io.netty.handler.codec.http HttpClientCodec HttpClientCodec

Introduction

In this page you can find the example usage for io.netty.handler.codec.http HttpClientCodec HttpClientCodec.

Prototype

public HttpClientCodec() 

Source Link

Document

Creates a new instance with the default decoder options ( maxInitialLineLength (4096 }, maxHeaderSize (8192) , and maxChunkSize (8192) ).

Usage

From source file:HttpUploadClientIntializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();

    if (sslCtx != null) {
        pipeline.addLast("ssl", sslCtx.newHandler(ch.alloc()));
    }// w ww .  j  a v a 2 s. c o m

    pipeline.addLast("codec", new HttpClientCodec());

    // Remove the following line if you don't want automatic content decompression.
    pipeline.addLast("inflater", new HttpContentDecompressor());

    // to be used since huge file transfer
    pipeline.addLast("chunkedWriter", new ChunkedWriteHandler());

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

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From source file:Http2ClientInitializer.java

License:Apache License

/**
 * Configure the pipeline for a cleartext upgrade from HTTP to HTTP/2.
 *//*ww w .j  ava 2 s . c om*/
private void configureClearText(SocketChannel ch) {
    HttpClientCodec sourceCodec = new HttpClientCodec();
    Http2ClientUpgradeCodec upgradeCodec = new Http2ClientUpgradeCodec(connectionHandler);
    HttpClientUpgradeHandler upgradeHandler = new HttpClientUpgradeHandler(sourceCodec, upgradeCodec, 65536);

    ch.pipeline().addLast(sourceCodec);
    ch.pipeline().addLast(upgradeHandler);
    ch.pipeline().addLast(new UpgradeRequestHandler());
    ch.pipeline().addLast(new UserEventLogger());
}

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From source file:be.yildizgames.module.network.netty.NettyChannelInitializer.java

License:MIT License

@Override
protected void initChannel(final SocketChannel ch) {
    ChannelPipeline pipeline = ch.pipeline();
    switch (factory.getCodec()) {
    case STRING:/*from   w w  w.j a  v a 2s .  c  o m*/
        pipeline.addLast(new StringEncoder(CharsetUtil.UTF_8));
        pipeline.addLast(new StringDecoder(CharsetUtil.UTF_8));
        break;
    case HTTP:
        pipeline.addLast(new HttpServerCodec());
        pipeline.addLast(new HttpObjectAggregator(65536));
        pipeline.addLast(new ChunkedWriteHandler());
        break;
    case WEBSOCKET:
        if (this.factory.isServer()) {
            pipeline.addLast(new HttpServerCodec());
            pipeline.addLast(new HttpObjectAggregator(65536));
            pipeline.addLast(new WebSocketServerProtocolHandler("/websocket"));
        } else {
            pipeline.addLast(new HttpClientCodec());
            pipeline.addLast(new HttpObjectAggregator(8192));
        }
        break;
    default:
        throw new IllegalArgumentException("Unknown codec: " + factory.getCodec());
    }
    pipeline.addLast("handler", this.factory.create());
}

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From source file:bench.netty.HttpClientInitializer.java

License:Apache License

@Override
public void initChannel(final SocketChannel ch) throws Exception {

    final ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("codec", new HttpClientCodec());

    pipeline.addLast("packer", new HttpObjectAggregator(512 * 1024));

    pipeline.addLast("handler", new HttpClientHandler());

}

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From source file:c5db.client.C5ConnectionInitializer.java

License:Apache License

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    decoder = new WebsocketProtostuffDecoder(handShaker);
    final ChannelPipeline pipeline = ch.pipeline();
    pipeline.addLast("http-client", new HttpClientCodec());
    pipeline.addLast("aggregator", new HttpObjectAggregator(C5Constants.MAX_RESPONSE_SIZE));
    pipeline.addLast("websec-codec", new WebsocketProtostuffEncoder(handShaker));
    pipeline.addLast("websocket-aggregator", new WebSocketFrameAggregator(C5Constants.MAX_RESPONSE_SIZE));
    pipeline.addLast("message-codec", decoder);
    pipeline.addLast("message-handler", new FutureBasedMessageHandler());
}

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From source file:c5db.control.SimpleControlClient.java

License:Apache License

private void createClient() {
    client.group(ioWorkerGroup).channel(NioSocketChannel.class).option(ChannelOption.SO_REUSEADDR, true)
            .option(ChannelOption.TCP_NODELAY, true).handler(new ChannelInitializer<SocketChannel>() {
                @Override// w  w  w.j a  va 2s .  c o m
                protected void initChannel(SocketChannel ch) throws Exception {
                    ChannelPipeline pipeline = ch.pipeline();
                    //            pipeline.addLast("logger", new LoggingHandler(LogLevel.WARN));
                    pipeline.addLast("http-client", new HttpClientCodec());
                    pipeline.addLast("aggregator", new HttpObjectAggregator(C5ServerConstants.MAX_CALL_SIZE));

                    pipeline.addLast("encode", new ClientHttpProtostuffEncoder());
                    pipeline.addLast("decode", new ClientHttpProtostuffDecoder());

                    pipeline.addLast("translate", new ClientEncodeCommandRequest());
                }
            });
}

---

From source file:ca.lambtoncollege.netty.webSocket.ClientWebSocket.java

public static void main(String[] args) throws Exception {
    URI uri = new URI(URL);
    String scheme = uri.getScheme() == null ? "http" : uri.getScheme();
    final String host = uri.getHost() == null ? "127.0.0.1" : uri.getHost();
    final int port;
    if (uri.getPort() == -1) {
        if ("http".equalsIgnoreCase(scheme)) {
            port = 80;/*from ww  w  .ja v a2 s.  co m*/
        } else if ("https".equalsIgnoreCase(scheme)) {
            port = 443;
        } else {
            port = -1;
        }
    } else {
        port = uri.getPort();
    }

    if (!"ws".equalsIgnoreCase(scheme) && !"wss".equalsIgnoreCase(scheme)) {
        System.err.println("Only WS(S) is supported.");
        return;
    }

    final boolean ssl = "wss".equalsIgnoreCase(scheme);
    final SslContext sslCtx;
    if (ssl) {
        sslCtx = SslContext.newClientContext(InsecureTrustManagerFactory.INSTANCE);
    } else {
        sslCtx = null;
    }

    EventLoopGroup group = new NioEventLoopGroup();
    try {
        // Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
        // If you change it to V00, ping is not supported and remember to change
        // HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
        final ClientHandlerWebSocket handler = new ClientHandlerWebSocket(WebSocketClientHandshakerFactory
                .newHandshaker(uri, WebSocketVersion.V13, null, false, new DefaultHttpHeaders()));

        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<SocketChannel>() {
            @Override
            protected void initChannel(SocketChannel ch) {
                ChannelPipeline p = ch.pipeline();
                if (sslCtx != null) {
                    p.addLast(sslCtx.newHandler(ch.alloc(), host, port));
                }
                p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), handler);
            }
        });

        Channel ch = b.connect(uri.getHost(), port).sync().channel();
        handler.handshakeFuture().sync();

        BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            String msg = console.readLine();
            if (msg == null) {
                break;
            } else if ("bye".equals(msg.toLowerCase())) {
                ch.writeAndFlush(new CloseWebSocketFrame());
                ch.closeFuture().sync();
                break;
            } else if ("ping".equals(msg.toLowerCase())) {
                WebSocketFrame frame = new PingWebSocketFrame(
                        Unpooled.wrappedBuffer(new byte[] { 8, 1, 8, 1 }));
                ch.writeAndFlush(frame);
            } else {
                WebSocketFrame frame = new TextWebSocketFrame(msg);
                ch.writeAndFlush(frame);
            }
        }
    } finally {
        group.shutdownGracefully();
    }
}

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From source file:cc.blynk.integration.model.websocket.AppWebSocketClient.java

License:Apache License

@Override
public ChannelInitializer<SocketChannel> getChannelInitializer() {
    return new ChannelInitializer<SocketChannel>() {
        @Override/*from   w w  w  .  jav  a2 s.c o  m*/
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            p.addLast(sslCtx.newHandler(ch.alloc(), host, port), new HttpClientCodec(),
                    new HttpObjectAggregator(8192), appHandler, new WebAppMessageDecoder(new GlobalStats(),
                            new Limits(new ServerProperties(Collections.emptyMap()))));
        }
    };
}

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From source file:cc.blynk.integration.model.websocket.WebSocketClient.java

License:Apache License

@Override
protected ChannelInitializer<SocketChannel> getChannelInitializer() {
    return new ChannelInitializer<SocketChannel>() {
        @Override/*from   w ww.  jav a2 s.  com*/
        public void initChannel(SocketChannel ch) throws Exception {
            ChannelPipeline p = ch.pipeline();
            if (sslCtx != null) {
                p.addLast(sslCtx.newHandler(ch.alloc(), host, port));
            }
            p.addLast(new HttpClientCodec(), new HttpObjectAggregator(8192), handler,
                    new MessageDecoder(new GlobalStats()));
        }
    };
}

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From source file:ccwihr.client.t2.Http2ClientInitializer.java

License:Apache License

/**
 * Configure the pipeline for a cleartext upgrade from HTTP to HTTP/2.
 *///from  www.  j  a  v  a  2 s  .c  om
private void configureClearText(SocketChannel ch) {
    HttpClientCodec sourceCodec = new HttpClientCodec();
    Http2ClientUpgradeCodec upgradeCodec = new Http2ClientUpgradeCodec(connectionHandler);
    HttpClientUpgradeHandler upgradeHandler = new HttpClientUpgradeHandler(sourceCodec, upgradeCodec, 65536);

    ch.pipeline().addLast(sourceCodec, upgradeHandler, new UpgradeRequestHandler(), new UserEventLogger());
}

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