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verifyDataFrame() — netty Function Reference

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

Function java Buffer Allocators calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  ff0a6525_ffe7_173c_fcc2_b84f2787a291["verifyDataFrame()"]
  3768d640_58c2_34e7_3d69_a4b578e0d11a["DefaultHttp2FrameReader"]
  ff0a6525_ffe7_173c_fcc2_b84f2787a291 -->|defined in| 3768d640_58c2_34e7_3d69_a4b578e0d11a
  80aaad85_d41e_97a8_6671_ac352891e88f["verifyFrameState()"]
  80aaad85_d41e_97a8_6671_ac352891e88f -->|calls| ff0a6525_ffe7_173c_fcc2_b84f2787a291
  d7ebd2c7_76fa_2887_bee9_3a9200630c77["verifyAssociatedWithAStream()"]
  ff0a6525_ffe7_173c_fcc2_b84f2787a291 -->|calls| d7ebd2c7_76fa_2887_bee9_3a9200630c77
  069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad["verifyNotProcessingHeaders()"]
  ff0a6525_ffe7_173c_fcc2_b84f2787a291 -->|calls| 069bb3c4_e0d2_3ec9_e70b_ad5573d3a4ad
  style ff0a6525_ffe7_173c_fcc2_b84f2787a291 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java lines 279–287

    private void verifyDataFrame() throws Http2Exception {
        verifyAssociatedWithAStream();
        verifyNotProcessingHeaders();

        if (payloadLength < flags.getPaddingPresenceFieldLength()) {
            throw streamError(streamId, FRAME_SIZE_ERROR,
                    "Frame length %d too small.", payloadLength);
        }
    }

Domain

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Defined In

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Frequently Asked Questions

What does verifyDataFrame() do?
verifyDataFrame() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java.
Where is verifyDataFrame() defined?
verifyDataFrame() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java at line 279.
What does verifyDataFrame() call?
verifyDataFrame() calls 2 function(s): verifyAssociatedWithAStream, verifyNotProcessingHeaders.
What calls verifyDataFrame()?
verifyDataFrame() is called by 1 function(s): verifyFrameState.

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