Examples with HttpObjectAggregator org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator used on opensource projects

Example 81 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class Http2ServerInitializer method configureClearText.

/**
 * Configure the pipeline for a cleartext upgrade from HTTP to HTTP/2.0
 */
private void configureClearText(SocketChannel ch) {
    final ChannelPipeline p = ch.pipeline();
    final HttpServerCodec sourceCodec = new HttpServerCodec();
    p.addLast(sourceCodec);
    p.addLast(new HttpServerUpgradeHandler(sourceCodec, upgradeCodecFactory));
    p.addLast(new SimpleChannelInboundHandler<HttpMessage>() {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, HttpMessage msg) throws Exception {
            // If this handler is hit then no upgrade has been attempted and the client is just talking HTTP.
            System.err.println("Directly talking: " + msg.protocolVersion() + " (no upgrade was attempted)");
            ChannelPipeline pipeline = ctx.pipeline();
            pipeline.addAfter(ctx.name(), null, new HelloWorldHttp1Handler("Direct. No Upgrade Attempted."));
            pipeline.replace(this, null, new HttpObjectAggregator(maxHttpContentLength));
            ctx.fireChannelRead(ReferenceCountUtil.retain(msg));
        }
    });
    p.addLast(new UserEventLogger());
}

Example 82 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class Http2ServerInitializer method configureClearText.

/**
 * Configure the pipeline for a cleartext upgrade from HTTP to HTTP/2.0
 */
private void configureClearText(SocketChannel ch) {
    final ChannelPipeline p = ch.pipeline();
    final HttpServerCodec sourceCodec = new HttpServerCodec();
    final HttpServerUpgradeHandler upgradeHandler = new HttpServerUpgradeHandler(sourceCodec, upgradeCodecFactory);
    final CleartextHttp2ServerUpgradeHandler cleartextHttp2ServerUpgradeHandler = new CleartextHttp2ServerUpgradeHandler(sourceCodec, upgradeHandler, new HelloWorldHttp2HandlerBuilder().build());
    p.addLast(cleartextHttp2ServerUpgradeHandler);
    p.addLast(new SimpleChannelInboundHandler<HttpMessage>() {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, HttpMessage msg) throws Exception {
            // If this handler is hit then no upgrade has been attempted and the client is just talking HTTP.
            System.err.println("Directly talking: " + msg.protocolVersion() + " (no upgrade was attempted)");
            ChannelPipeline pipeline = ctx.pipeline();
            pipeline.addAfter(ctx.name(), null, new HelloWorldHttp1Handler("Direct. No Upgrade Attempted."));
            pipeline.replace(this, null, new HttpObjectAggregator(maxHttpContentLength));
            ctx.fireChannelRead(ReferenceCountUtil.retain(msg));
        }
    });
    p.addLast(new UserEventLogger());
}

Example 83 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class HttpServer method start.

public ChannelFuture start() throws Exception {
    ServerBootstrap b = new ServerBootstrap();
    b.option(ChannelOption.SO_BACKLOG, 1024);
    b.group(group).channel(NioServerSocketChannel.class).handler(new LoggingHandler(LogLevel.INFO)).childHandler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast(new HttpRequestDecoder(), new HttpResponseEncoder(), new HttpObjectAggregator(MAX_CONTENT_LENGTH), new Http1RequestHandler());
        }
    });
    Channel ch = b.bind(PORT).sync().channel();
    return ch.closeFuture();
}

Example 84 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class OcspClientExample method newClientHandler.

private static ChannelInitializer<Channel> newClientHandler(final ReferenceCountedOpenSslContext context, final String host, final Promise<FullHttpResponse> promise) {
    return new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            SslHandler sslHandler = context.newHandler(ch.alloc());
            ReferenceCountedOpenSslEngine engine = (ReferenceCountedOpenSslEngine) sslHandler.engine();
            ChannelPipeline pipeline = ch.pipeline();
            pipeline.addLast(sslHandler);
            pipeline.addLast(new ExampleOcspClientHandler(engine));
            pipeline.addLast(new HttpClientCodec());
            pipeline.addLast(new HttpObjectAggregator(1024 * 1024));
            pipeline.addLast(new HttpClientHandler(host, promise));
        }

        @Override
        public void channelInactive(ChannelHandlerContext ctx) throws Exception {
            if (!promise.isDone()) {
                promise.tryFailure(new IllegalStateException("Connection closed and Promise was not done."));
            }
            ctx.fireChannelInactive();
        }

        @Override
        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
            if (!promise.tryFailure(cause)) {
                ctx.fireExceptionCaught(cause);
            }
        }
    };
}

Example 85 with HttpObjectAggregator

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator in project netty by netty.

the class Http2ServerInitializer method configureClearText.

/**
 * Configure the pipeline for a cleartext upgrade from HTTP to HTTP/2.0
 */
private void configureClearText(SocketChannel ch) {
    final ChannelPipeline p = ch.pipeline();
    final HttpServerCodec sourceCodec = new HttpServerCodec();
    p.addLast(sourceCodec);
    p.addLast(new HttpServerUpgradeHandler(sourceCodec, upgradeCodecFactory));
    p.addLast(new SimpleChannelInboundHandler<HttpMessage>() {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, HttpMessage msg) throws Exception {
            // If this handler is hit then no upgrade has been attempted and the client is just talking HTTP.
            System.err.println("Directly talking: " + msg.protocolVersion() + " (no upgrade was attempted)");
            ChannelPipeline pipeline = ctx.pipeline();
            pipeline.addAfter(ctx.name(), null, new HelloWorldHttp1Handler("Direct. No Upgrade Attempted."));
            pipeline.replace(this, null, new HttpObjectAggregator(maxHttpContentLength));
            ctx.fireChannelRead(ReferenceCountUtil.retain(msg));
        }
    });
    p.addLast(new UserEventLogger());
}