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verifyWindowUpdateFrame() — netty Function Reference

Architecture documentation for the verifyWindowUpdateFrame() function in DefaultHttp2FrameReader.java from the netty codebase.

Function java Buffer Allocators calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  ae4051cf_6fe9_73b8_0fbc_560e97679c34["verifyWindowUpdateFrame()"]
  3768d640_58c2_34e7_3d69_a4b578e0d11a["DefaultHttp2FrameReader"]
  ae4051cf_6fe9_73b8_0fbc_560e97679c34 -->|defined in| 3768d640_58c2_34e7_3d69_a4b578e0d11a
  80aaad85_d41e_97a8_6671_ac352891e88f["verifyFrameState()"]
  80aaad85_d41e_97a8_6671_ac352891e88f -->|calls| ae4051cf_6fe9_73b8_0fbc_560e97679c34
  069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad["verifyNotProcessingHeaders()"]
  ae4051cf_6fe9_73b8_0fbc_560e97679c34 -->|calls| 069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad
  b2198b88_b3d9_7a2a_8920_3bdbc8a4a717["verifyStreamOrConnectionId()"]
  ae4051cf_6fe9_73b8_0fbc_560e97679c34 -->|calls| b2198b88_b3d9_7a2a_8920_3bdbc8a4a717
  style ae4051cf_6fe9_73b8_0fbc_560e97679c34 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java lines 372–379

    private void verifyWindowUpdateFrame() throws Http2Exception {
        verifyNotProcessingHeaders();
        verifyStreamOrConnectionId(streamId, "Stream ID");

        if (payloadLength != INT_FIELD_LENGTH) {
            throw connectionError(FRAME_SIZE_ERROR, "Invalid frame length %d.", payloadLength);
        }
    }

Domain

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Defined In

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Frequently Asked Questions

What does verifyWindowUpdateFrame() do?
verifyWindowUpdateFrame() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java.
Where is verifyWindowUpdateFrame() defined?
verifyWindowUpdateFrame() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java at line 372.
What does verifyWindowUpdateFrame() call?
verifyWindowUpdateFrame() calls 2 function(s): verifyNotProcessingHeaders, verifyStreamOrConnectionId.
What calls verifyWindowUpdateFrame()?
verifyWindowUpdateFrame() is called by 1 function(s): verifyFrameState.

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