readPingFrame() — netty Function Reference

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

Function java Buffer Allocators called by 1

Entity Profile

Buffer→ Allocators→ readPingFrame() — netty Function Reference

Dependency Diagram

graph TD
  c9f40a11_a6ef_7e29_9442_d2b75fba9b48["readPingFrame()"]
  3768d640_58c2_34e7_3d69_a4b578e0d11a["DefaultHttp2FrameReader"]
  c9f40a11_a6ef_7e29_9442_d2b75fba9b48 -->|defined in| 3768d640_58c2_34e7_3d69_a4b578e0d11a
  e711693c_32ed_ac69_29f1_ce5694750979["processPayloadState()"]
  e711693c_32ed_ac69_29f1_ce5694750979 -->|calls| c9f40a11_a6ef_7e29_9442_d2b75fba9b48
  style c9f40a11_a6ef_7e29_9442_d2b75fba9b48 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2FrameReader.java lines 563–570

    private void readPingFrame(ChannelHandlerContext ctx, long data,
            Http2FrameListener listener) throws Http2Exception {
        if (flags.ack()) {
            listener.onPingAckRead(ctx, data);
        } else {
            listener.onPingRead(ctx, data);
        }
    }