onDataRead() — netty Function Reference

Architecture documentation for the onDataRead() function in Http2TestUtil.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ onDataRead() — netty Function Reference

Dependency Diagram

graph TD
  6c3b4f4a_8289_d9d2_c382_f215f872b4b0["onDataRead()"]
  2feb2175_1019_fd99_d93d_493bbaef7447["FrameCountDown"]
  6c3b4f4a_8289_d9d2_c382_f215f872b4b0 -->|defined in| 2feb2175_1019_fd99_d93d_493bbaef7447
  style 6c3b4f4a_8289_d9d2_c382_f215f872b4b0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/Http2TestUtil.java lines 175–187

        @Override
        public int onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
                throws Http2Exception {
            int numBytes = data.readableBytes();
            int processed = listener.onDataRead(ctx, streamId, data, padding, endOfStream);
            messageLatch.countDown();
            if (dataLatch != null) {
                for (int i = 0; i < numBytes; ++i) {
                    dataLatch.countDown();
                }
            }
            return processed;
        }