Function parseGoAwayFrame

internal/http3/frames.go:302–321

(r *countingByteReader, l uint64, streamID quic.StreamID, qlogger qlogwriter.Recorder)

}

func parseGoAwayFrame(r *countingByteReader, l uint64, streamID quic.StreamID, qlogger qlogwriter.Recorder) (*goAwayFrame, error) {
	frame := &goAwayFrame{}
	startLen := r.NumRead
	id, err := quicvarint.Read(r)
	if err != nil {
		return nil, err
	}
	if r.NumRead-startLen != int(l) {
		return nil, errors.New("GOAWAY frame: inconsistent length")
	}
	frame.StreamID = quic.StreamID(id)
	if qlogger != nil {
		qlogger.RecordEvent(qlog.FrameParsed{
			StreamID: streamID,
			Raw:      qlog.RawInfo{Length: r.NumRead, PayloadLength: int(l)},
			Frame:    qlog.Frame{Frame: qlog.GoAwayFrame{StreamID: frame.StreamID}},
		})
	}
	return frame, nil
}

func (f *goAwayFrame) Append(b []byte) []byte {
	b = quicvarint.Append(b, 0x7)