forked from quic-go/quic-go
f12ee48617
* wire: add benchmarks for the frame parser * wire: use quicvarint.Parse when parsing frames * wire: always use io.EOF for too short frames
33 lines
681 B
Go
33 lines
681 B
Go
package wire
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import (
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"io"
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"github.com/quic-go/quic-go/internal/protocol"
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)
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// A PathChallengeFrame is a PATH_CHALLENGE frame
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type PathChallengeFrame struct {
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Data [8]byte
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}
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func parsePathChallengeFrame(b []byte, _ protocol.Version) (*PathChallengeFrame, int, error) {
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f := &PathChallengeFrame{}
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if len(b) < 8 {
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return nil, 0, io.EOF
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}
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copy(f.Data[:], b)
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return f, 8, nil
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}
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func (f *PathChallengeFrame) Append(b []byte, _ protocol.Version) ([]byte, error) {
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b = append(b, pathChallengeFrameType)
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b = append(b, f.Data[:]...)
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return b, nil
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}
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// Length of a written frame
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func (f *PathChallengeFrame) Length(_ protocol.Version) protocol.ByteCount {
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return 1 + 8
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}
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