cloudflared-mirror/vendor/github.com/lucas-clemente/quic-go/internal/logutils/frame.go

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package logutils
import (
"github.com/lucas-clemente/quic-go/internal/protocol"
"github.com/lucas-clemente/quic-go/internal/wire"
"github.com/lucas-clemente/quic-go/logging"
)
// ConvertFrame converts a wire.Frame into a logging.Frame.
// This makes it possible for external packages to access the frames.
// Furthermore, it removes the data slices from CRYPTO and STREAM frames.
func ConvertFrame(frame wire.Frame) logging.Frame {
switch f := frame.(type) {
case *wire.CryptoFrame:
return &logging.CryptoFrame{
Offset: f.Offset,
Length: protocol.ByteCount(len(f.Data)),
}
case *wire.StreamFrame:
return &logging.StreamFrame{
StreamID: f.StreamID,
Offset: f.Offset,
Length: f.DataLen(),
Fin: f.Fin,
}
case *wire.DatagramFrame:
return &logging.DatagramFrame{
Length: logging.ByteCount(len(f.Data)),
}
default:
return logging.Frame(frame)
}
}