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wire: use quicvarint.Parse when parsing frames (#4484)

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* wire: add benchmarks for the frame parser

* wire: use quicvarint.Parse when parsing frames

* wire: always use io.EOF for too short frames
This commit is contained in:
Marten Seemann
2024-05-05 19:28:28 +08:00
committed by GitHub
parent 1514095afb
commit f12ee48617
38 changed files with 572 additions and 453 deletions
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10
internal/wire/data_blocked_frame.go
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@@ -1,8 +1,6 @@
package wire
import (
"bytes"
"github.com/quic-go/quic-go/internal/protocol"
"github.com/quic-go/quic-go/quicvarint"
)
@@ -12,12 +10,12 @@ type DataBlockedFrame struct {
MaximumData protocol.ByteCount
}
func parseDataBlockedFrame(r *bytes.Reader, _ protocol.Version) (*DataBlockedFrame, error) {
offset, err := quicvarint.Read(r)
func parseDataBlockedFrame(b []byte, _ protocol.Version) (*DataBlockedFrame, int, error) {
offset, l, err := quicvarint.Parse(b)
if err != nil {
return nil, err
return nil, 0, replaceUnexpectedEOF(err)
}
return &DataBlockedFrame{MaximumData: protocol.ByteCount(offset)}, nil
return &DataBlockedFrame{MaximumData: protocol.ByteCount(offset)}, l, nil
}
func (f *DataBlockedFrame) Append(b []byte, version protocol.Version) ([]byte, error) {