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verifyGoAwayFrame() — netty Function Reference

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

Function java Buffer Allocators calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  ee5acca5_c2e5_4c9c_7386_3f08452afe56["verifyGoAwayFrame()"]
  3768d640_58c2_34e7_3d69_a4b578e0d11a["DefaultHttp2FrameReader"]
  ee5acca5_c2e5_4c9c_7386_3f08452afe56 -->|defined in| 3768d640_58c2_34e7_3d69_a4b578e0d11a
  80aaad85_d41e_97a8_6671_ac352891e88f["verifyFrameState()"]
  80aaad85_d41e_97a8_6671_ac352891e88f -->|calls| ee5acca5_c2e5_4c9c_7386_3f08452afe56
  069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad["verifyNotProcessingHeaders()"]
  ee5acca5_c2e5_4c9c_7386_3f08452afe56 -->|calls| 069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad
  style ee5acca5_c2e5_4c9c_7386_3f08452afe56 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java lines 361–370

    private void verifyGoAwayFrame() throws Http2Exception {
        verifyNotProcessingHeaders();

        if (streamId != 0) {
            throw connectionError(PROTOCOL_ERROR, "A stream ID must be zero.");
        }
        if (payloadLength < 8) {
            throw connectionError(FRAME_SIZE_ERROR, "Frame length %d too small.", payloadLength);
        }
    }

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Defined In

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Frequently Asked Questions

What does verifyGoAwayFrame() do?
verifyGoAwayFrame() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java.
Where is verifyGoAwayFrame() defined?
verifyGoAwayFrame() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java at line 361.
What does verifyGoAwayFrame() call?
verifyGoAwayFrame() calls 1 function(s): verifyNotProcessingHeaders.
What calls verifyGoAwayFrame()?
verifyGoAwayFrame() is called by 1 function(s): verifyFrameState.

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