Example usage for io.netty.handler.codec.http2 DefaultHttp2FrameReader DefaultHttp2FrameReader

List of usage examples for io.netty.handler.codec.http2 DefaultHttp2FrameReader DefaultHttp2FrameReader

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Introduction

In this page you can find the example usage for io.netty.handler.codec.http2 DefaultHttp2FrameReader DefaultHttp2FrameReader.

Prototype

public DefaultHttp2FrameReader(Http2HeadersDecoder headersDecoder)

Source Link

Usage

From source file:com.linecorp.armeria.client.http.HttpClientPipelineConfigurator.java

License:Apache License

private Http2ClientConnectionHandler newHttp2ConnectionHandler(Channel ch) {
    final boolean validateHeaders = false;
    final Http2Connection conn = new DefaultHttp2Connection(false);
    conn.addListener(new Http2GoAwayListener(ch));

    Http2FrameReader reader = new DefaultHttp2FrameReader(validateHeaders);
    Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final Http2ResponseDecoder listener = new Http2ResponseDecoder(ch);

    final Http2ClientConnectionHandler handler = new Http2ClientConnectionHandler(decoder, encoder,
            new Http2Settings(), listener);

    // Setup post build options
    handler.gracefulShutdownTimeoutMillis(options.idleTimeoutMillis());

    return handler;
}

From source file:com.linecorp.armeria.client.HttpClientPipelineConfigurator.java

License:Apache License

private Http2ClientConnectionHandler newHttp2ConnectionHandler(Channel ch) {
    final boolean validateHeaders = false;
    final Http2Connection conn = new DefaultHttp2Connection(false);
    conn.addListener(new Http2GoAwayListener(ch));

    final Http2FrameReader reader = new DefaultHttp2FrameReader(validateHeaders);
    final Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    final Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    final Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final Http2Settings http2Settings = http2Settings();

    final Http2ResponseDecoder listener = new Http2ResponseDecoder(conn, ch, encoder);
    final Http2ClientConnectionHandler handler = new Http2ClientConnectionHandler(decoder, encoder,
            http2Settings, listener);//from   w  w  w. j  av a2  s .  c  o m
    // Setup post build options
    handler.gracefulShutdownTimeoutMillis(clientFactory.idleTimeoutMillis());

    return handler;
}

From source file:com.linecorp.armeria.client.HttpConfigurator.java

License:Apache License

private Http2ConnectionHandler newHttp2ConnectionHandler(Channel ch) {
    final boolean validateHeaders = false;
    final Http2Connection conn = new DefaultHttp2Connection(false);
    conn.addListener(new Http2GoAwayListener(ch));
    final InboundHttp2ToHttpAdapter listener = new InboundHttp2ToHttpAdapterBuilder(conn)
            .propagateSettings(true).validateHttpHeaders(validateHeaders)
            .maxContentLength(options.maxFrameLength()).build();

    Http2FrameReader reader = new DefaultHttp2FrameReader(validateHeaders);
    Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final HttpToHttp2ClientConnectionHandler handler = new HttpToHttp2ClientConnectionHandler(decoder, encoder,
            new Http2Settings(), validateHeaders);

    // Setup post build options
    handler.gracefulShutdownTimeoutMillis(options.idleTimeoutMillis());
    handler.decoder().frameListener(listener);

    return handler;
}

From source file:com.linecorp.armeria.server.http.HttpServerPipelineConfigurator.java

License:Apache License

private Http2ConnectionHandler newHttp2ConnectionHandler(ChannelPipeline pipeline) {

    final Http2Connection conn = new DefaultHttp2Connection(true);
    conn.addListener(new Http2GoAwayListener(pipeline.channel()));

    Http2FrameReader reader = new DefaultHttp2FrameReader(true);
    Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final Http2ConnectionHandler handler = new Http2ServerConnectionHandler(decoder, encoder,
            new Http2Settings());

    // Setup post build options
    final Http2RequestDecoder listener = new Http2RequestDecoder(pipeline.channel(), handler.encoder());

    handler.connection().addListener(listener);
    handler.decoder().frameListener(listener);
    handler.gracefulShutdownTimeoutMillis(config.idleTimeoutMillis());

    return handler;
}

From source file:com.linecorp.armeria.server.HttpServerPipelineConfigurator.java

License:Apache License

private Http2ConnectionHandler newHttp2ConnectionHandler(ChannelPipeline pipeline) {

    final Http2Connection conn = new DefaultHttp2Connection(true);
    conn.addListener(new Http2GoAwayListener(pipeline.channel()));

    final Http2FrameReader reader = new DefaultHttp2FrameReader(true);
    final Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    final Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    final Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final Http2ConnectionHandler handler = new Http2ServerConnectionHandler(decoder, encoder,
            new Http2Settings());

    // Setup post build options
    final Http2RequestDecoder listener = new Http2RequestDecoder(config, pipeline.channel(), handler.encoder());

    handler.connection().addListener(listener);
    handler.decoder().frameListener(listener);
    handler.gracefulShutdownTimeoutMillis(config.idleTimeoutMillis());

    return handler;
}

From source file:com.linecorp.armeria.server.ServerInitializer.java

License:Apache License

private Http2ConnectionHandler createHttp2ConnectionHandler(ChannelPipeline pipeline,
        ChannelHandler... toRemove) {/*www.ja v  a  2  s . c o m*/
    final boolean validateHeaders = true;
    final Http2Connection conn = new DefaultHttp2Connection(true);
    conn.addListener(new Http2GoAwayListener(pipeline.channel()));

    final Http2FrameListener listener = new InboundHttp2ToHttpAdapterBuilder(conn).propagateSettings(true)
            .validateHttpHeaders(validateHeaders).maxContentLength(config.maxFrameLength()).build();

    Http2FrameReader reader = new DefaultHttp2FrameReader(validateHeaders);
    Http2FrameWriter writer = new DefaultHttp2FrameWriter();

    Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(conn, writer);
    Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(conn, encoder, reader);

    final HttpToHttp2ServerConnectionHandler handler = new HttpToHttp2ServerConnectionHandler(pipeline, decoder,
            encoder, new Http2Settings(), validateHeaders, toRemove);

    // Setup post build options
    handler.gracefulShutdownTimeoutMillis(config.idleTimeoutMillis());
    handler.decoder().frameListener(listener);

    return handler;
}

From source file:com.linkedin.r2.transport.http.client.Http2StreamCodecBuilder.java

License:Apache License

@Override
public Http2StreamCodec build() {
    ObjectUtil.checkNotNull(_connection, "connection");
    ObjectUtil.checkPositive(_maxHeaderSize, "maxHeaderSize");

    Http2HeadersDecoder headerDecoder = new DefaultHttp2HeadersDecoder(_maxHeaderSize,
            Http2CodecUtil.DEFAULT_HEADER_TABLE_SIZE, isValidateHeaders(), INITIAL_HUFFMAN_DECODE_CAPACITY);
    Http2FrameReader reader = new DefaultHttp2FrameReader(headerDecoder);
    Http2FrameWriter writer = new DefaultHttp2FrameWriter(headerSensitivityDetector());

    if (frameLogger() != null) {
        reader = new Http2InboundFrameLogger(reader, frameLogger());
        writer = new Http2OutboundFrameLogger(writer, frameLogger());
    }/*from   ww w.ja  v a2  s  .  c o m*/

    Http2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(_connection, writer);
    boolean encoderEnforceMaxConcurrentStreams = encoderEnforceMaxConcurrentStreams();

    if (encoderEnforceMaxConcurrentStreams) {
        if (_connection.isServer()) {
            encoder.close();
            reader.close();
            throw new IllegalArgumentException("encoderEnforceMaxConcurrentStreams: "
                    + encoderEnforceMaxConcurrentStreams + " not supported for server");
        }
        encoder = new StreamBufferingEncoder(encoder);
    }

    Http2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(_connection, encoder, reader);

    super.codec(decoder, encoder);

    return super.build();
}

From source file:io.grpc.alts.internal.AltsProtocolNegotiatorTest.java

License:Apache License

private CapturingGrpcHttp2ConnectionHandler capturingGrpcHandler() {
    // Netty Boilerplate.  We don't really need any of this, but there is a tight coupling
    // between an Http2ConnectionHandler and its dependencies.
    Http2Connection connection = new DefaultHttp2Connection(true);
    Http2FrameWriter frameWriter = new DefaultHttp2FrameWriter();
    Http2FrameReader frameReader = new DefaultHttp2FrameReader(false);
    DefaultHttp2ConnectionEncoder encoder = new DefaultHttp2ConnectionEncoder(connection, frameWriter);
    DefaultHttp2ConnectionDecoder decoder = new DefaultHttp2ConnectionDecoder(connection, encoder, frameReader);

    return new CapturingGrpcHttp2ConnectionHandler(decoder, encoder, new Http2Settings());
}

From source file:io.grpc.netty.NettyClientHandler.java

License:Apache License

static NettyClientHandler newHandler(ClientTransportLifecycleManager lifecycleManager,
        @Nullable KeepAliveManager keepAliveManager, int flowControlWindow, int maxHeaderListSize,
        Supplier<Stopwatch> stopwatchFactory, Runnable tooManyPingsRunnable, TransportTracer transportTracer,
        Attributes eagAttributes, String authority) {
    Preconditions.checkArgument(maxHeaderListSize > 0, "maxHeaderListSize must be positive");
    Http2HeadersDecoder headersDecoder = new GrpcHttp2ClientHeadersDecoder(maxHeaderListSize);
    Http2FrameReader frameReader = new DefaultHttp2FrameReader(headersDecoder);
    Http2FrameWriter frameWriter = new DefaultHttp2FrameWriter();
    Http2Connection connection = new DefaultHttp2Connection(false);
    WeightedFairQueueByteDistributor dist = new WeightedFairQueueByteDistributor(connection);
    dist.allocationQuantum(16 * 1024); // Make benchmarks fast again.
    DefaultHttp2RemoteFlowController controller = new DefaultHttp2RemoteFlowController(connection, dist);
    connection.remote().flowController(controller);

    return newHandler(connection, frameReader, frameWriter, lifecycleManager, keepAliveManager,
            flowControlWindow, maxHeaderListSize, stopwatchFactory, tooManyPingsRunnable, transportTracer,
            eagAttributes, authority);/*from w ww. ja  v  a  2 s  .c om*/
}

From source file:io.grpc.netty.NettyHandlerTestBase.java

License:Apache License

/**
 * Must be called by subclasses to initialize the handler and channel.
 *//*from  w ww .j  a  va  2s.  co m*/
protected final void initChannel(Http2HeadersDecoder headersDecoder) throws Exception {
    content = Unpooled.copiedBuffer("hello world", UTF_8);
    frameWriter = mock(Http2FrameWriter.class, delegatesTo(new DefaultHttp2FrameWriter()));
    frameReader = new DefaultHttp2FrameReader(headersDecoder);

    channel = new FakeClockSupportedChanel();
    handler = newHandler();
    channel.pipeline().addLast(handler);
    ctx = channel.pipeline().context(handler);

    writeQueue = initWriteQueue();
}