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windowUpdateFrameDecrementsConsumedBytes() — netty Function Reference

Architecture documentation for the windowUpdateFrameDecrementsConsumedBytes() function in Http2FrameCodecTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  7895b266_8911_3899_f1f9_898ac6bf8397["windowUpdateFrameDecrementsConsumedBytes()"]
  71f17950_8fc4_c3e9_2e13_384d1ac7ea2c["Http2FrameCodecTest"]
  7895b266_8911_3899_f1f9_898ac6bf8397 -->|defined in| 71f17950_8fc4_c3e9_2e13_384d1ac7ea2c
  style 7895b266_8911_3899_f1f9_898ac6bf8397 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameCodecTest.java lines 534–556

    @Test
    public void windowUpdateFrameDecrementsConsumedBytes() throws Exception {
        frameInboundWriter.writeInboundHeaders(3, request, 31, false);

        Http2Connection connection = frameCodec.connection();
        Http2Stream stream = connection.stream(3);
        assertNotNull(stream);

        ByteBuf data = Unpooled.buffer(100).writeZero(100);
        frameInboundWriter.writeInboundData(3, data, 0, false);

        Http2HeadersFrame inboundHeaders = inboundHandler.readInbound();
        assertNotNull(inboundHeaders);
        assertNotNull(inboundHeaders.stream());

        Http2FrameStream stream2 = inboundHeaders.stream();

        int before = connection.local().flowController().unconsumedBytes(stream);
        ChannelFuture f = channel.write(new DefaultHttp2WindowUpdateFrame(100).stream(stream2));
        int after = connection.local().flowController().unconsumedBytes(stream);
        assertEquals(100, before - after);
        assertTrue(f.isSuccess());
    }

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Defined In

Source

Frequently Asked Questions

What does windowUpdateFrameDecrementsConsumedBytes() do?
windowUpdateFrameDecrementsConsumedBytes() is a function in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameCodecTest.java.
Where is windowUpdateFrameDecrementsConsumedBytes() defined?
windowUpdateFrameDecrementsConsumedBytes() is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameCodecTest.java at line 534.

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