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onHeadersRead() — netty Function Reference

Architecture documentation for the onHeadersRead() function in DefaultHttp2ConnectionDecoder.java from the netty codebase.

Function java Buffer Allocators calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  4d5989cc_6339_6f87_868b_a436d0075e4a["onHeadersRead()"]
  af231ad8_ae8c_ebec_d9d7_226af08e6f24["PrefaceFrameListener"]
  4d5989cc_6339_6f87_868b_a436d0075e4a -->|defined in| af231ad8_ae8c_ebec_d9d7_226af08e6f24
  a7f0343e_581c_7e4a_796e_4e4c426bb22e["onHeadersRead()"]
  a7f0343e_581c_7e4a_796e_4e4c426bb22e -->|calls| 4d5989cc_6339_6f87_868b_a436d0075e4a
  a7f0343e_581c_7e4a_796e_4e4c426bb22e["onHeadersRead()"]
  4d5989cc_6339_6f87_868b_a436d0075e4a -->|calls| a7f0343e_581c_7e4a_796e_4e4c426bb22e
  ef9a3b25_ec9f_f99b_71ed_3efbcd8388ea["verifyPrefaceReceived()"]
  4d5989cc_6339_6f87_868b_a436d0075e4a -->|calls| ef9a3b25_ec9f_f99b_71ed_3efbcd8388ea
  style 4d5989cc_6339_6f87_868b_a436d0075e4a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoder.java lines 716–721

        @Override
        public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers, int padding,
                boolean endOfStream) throws Http2Exception {
            verifyPrefaceReceived();
            internalFrameListener.onHeadersRead(ctx, streamId, headers, padding, endOfStream);
        }

Domain

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Defined In

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Source

Frequently Asked Questions

What does onHeadersRead() do?
onHeadersRead() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoder.java.
Where is onHeadersRead() defined?
onHeadersRead() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2ConnectionDecoder.java at line 716.
What does onHeadersRead() call?
onHeadersRead() calls 2 function(s): onHeadersRead, verifyPrefaceReceived.
What calls onHeadersRead()?
onHeadersRead() is called by 1 function(s): onHeadersRead.

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