Examples with Http2SettingsFrame io.netty.handler.codec.http2.Http2SettingsFrame used on opensource projects

Example 1 with Http2SettingsFrame

use of io.netty.handler.codec.http2.Http2SettingsFrame in project netty by netty.

the class Http2MultiplexTest method setUp.

@BeforeEach
public void setUp() {
    childChannelInitializer = new TestChannelInitializer();
    parentChannel = new EmbeddedChannel();
    frameInboundWriter = new Http2FrameInboundWriter(parentChannel);
    parentChannel.connect(new InetSocketAddress(0));
    frameWriter = Http2TestUtil.mockedFrameWriter();
    codec = newCodec(childChannelInitializer, frameWriter);
    parentChannel.pipeline().addLast(codec);
    ChannelHandler multiplexer = newMultiplexer(childChannelInitializer);
    if (multiplexer != null) {
        parentChannel.pipeline().addLast(multiplexer);
    }
    parentChannel.runPendingTasks();
    parentChannel.pipeline().fireChannelActive();
    parentChannel.writeInbound(Http2CodecUtil.connectionPrefaceBuf());
    Http2Settings settings = new Http2Settings().initialWindowSize(initialRemoteStreamWindow);
    frameInboundWriter.writeInboundSettings(settings);
    verify(frameWriter).writeSettingsAck(eqCodecCtx(), anyChannelPromise());
    frameInboundWriter.writeInboundSettingsAck();
    Http2SettingsFrame settingsFrame = parentChannel.readInbound();
    assertNotNull(settingsFrame);
    Http2SettingsAckFrame settingsAckFrame = parentChannel.readInbound();
    assertNotNull(settingsAckFrame);
    // Handshake
    verify(frameWriter).writeSettings(eqCodecCtx(), anyHttp2Settings(), anyChannelPromise());
}

Example 2 with Http2SettingsFrame

use of io.netty.handler.codec.http2.Http2SettingsFrame in project netty by netty.

the class Http2FrameCodecTest method receiveSettings.

@Test
public void receiveSettings() throws Http2Exception {
    Http2Settings settings = new Http2Settings().maxConcurrentStreams(1);
    frameInboundWriter.writeInboundSettings(settings);
    Http2SettingsFrame settingsFrame = inboundHandler.readInbound();
    assertNotNull(settingsFrame);
    assertEquals(settings, settingsFrame.settings());
}

Example 3 with Http2SettingsFrame

use of io.netty.handler.codec.http2.Http2SettingsFrame in project aws-sdk-java-v2 by aws.

the class WindowSizeTest method execute_noExplicitValueSet_sendsDefaultValueInSettings.

@Test
public void execute_noExplicitValueSet_sendsDefaultValueInSettings() throws InterruptedException {
    ConcurrentLinkedQueue<Http2Frame> receivedFrames = new ConcurrentLinkedQueue<>();
    server = new TestH2Server(() -> new StreamHandler(receivedFrames));
    server.init();
    netty = NettyNioAsyncHttpClient.builder().protocol(Protocol.HTTP2).build();
    AsyncExecuteRequest req = AsyncExecuteRequest.builder().requestContentPublisher(new EmptyPublisher()).request(SdkHttpFullRequest.builder().method(SdkHttpMethod.GET).protocol("http").host("localhost").port(server.port()).build()).responseHandler(new SdkAsyncHttpResponseHandler() {

        @Override
        public void onHeaders(SdkHttpResponse headers) {
        }

        @Override
        public void onStream(Publisher<ByteBuffer> stream) {
        }

        @Override
        public void onError(Throwable error) {
        }
    }).build();
    netty.execute(req).join();
    List<Http2Settings> receivedSettings = receivedFrames.stream().filter(f -> f instanceof Http2SettingsFrame).map(f -> (Http2SettingsFrame) f).map(Http2SettingsFrame::settings).collect(Collectors.toList());
    assertThat(receivedSettings.size()).isGreaterThan(0);
    for (Http2Settings s : receivedSettings) {
        assertThat(s.initialWindowSize()).isEqualTo(DEFAULT_INIT_WINDOW_SIZE);
    }
}

Example 4 with Http2SettingsFrame

use of io.netty.handler.codec.http2.Http2SettingsFrame in project aws-sdk-java-v2 by aws.

the class WindowSizeTest method expectCorrectWindowSizeValueTest.

private void expectCorrectWindowSizeValueTest(Integer builderSetterValue, int settingsFrameValue) throws InterruptedException {
    ConcurrentLinkedQueue<Http2Frame> receivedFrames = new ConcurrentLinkedQueue<>();
    server = new TestH2Server(() -> new StreamHandler(receivedFrames));
    server.init();
    netty = NettyNioAsyncHttpClient.builder().protocol(Protocol.HTTP2).http2Configuration(Http2Configuration.builder().initialWindowSize(builderSetterValue).build()).build();
    AsyncExecuteRequest req = AsyncExecuteRequest.builder().requestContentPublisher(new EmptyPublisher()).request(SdkHttpFullRequest.builder().method(SdkHttpMethod.GET).protocol("http").host("localhost").port(server.port()).build()).responseHandler(new SdkAsyncHttpResponseHandler() {

        @Override
        public void onHeaders(SdkHttpResponse headers) {
        }

        @Override
        public void onStream(Publisher<ByteBuffer> stream) {
        }

        @Override
        public void onError(Throwable error) {
        }
    }).build();
    netty.execute(req).join();
    List<Http2Settings> receivedSettings = receivedFrames.stream().filter(f -> f instanceof Http2SettingsFrame).map(f -> (Http2SettingsFrame) f).map(Http2SettingsFrame::settings).collect(Collectors.toList());
    assertThat(receivedSettings.size()).isGreaterThan(0);
    for (Http2Settings s : receivedSettings) {
        assertThat(s.initialWindowSize()).isEqualTo(settingsFrameValue);
    }
}

Example 5 with Http2SettingsFrame

use of io.netty.handler.codec.http2.Http2SettingsFrame in project aws-sdk-java-v2 by aws.

the class Http2SettingsFrameHandlerTest method http2SettingsFrame.

private Http2SettingsFrame http2SettingsFrame(long serverMaxStreams) {
    return new Http2SettingsFrame() {

        @Override
        public Http2Settings settings() {
            Http2Settings http2Settings = new Http2Settings();
            http2Settings.maxConcurrentStreams(serverMaxStreams);
            return http2Settings;
        }

        @Override
        public String name() {
            return "test";
        }
    };
}