// PacketTypeFromHeader determines the packet type from a *wire.Header.
PacketTypeFromHeader determines the packet type from a *wire.Header.
// PacketTypeFromHeader determines the packet type from a * wire . Header .
func PacketTypeFromHeader(hdr *wire.Header) PacketType {
	if !hdr.IsLongHeader {
		return PacketType1RTT
	}
	if hdr.Version == 0 {
		return PacketTypeVersionNegotiation
	}
	switch hdr.Type {
	case protocol.PacketTypeInitial:
		return PacketTypeInitial
	case protocol.PacketTypeHandshake:
		return PacketTypeHandshake
	case protocol.PacketType0RTT:
		return PacketType0RTT
	case protocol.PacketTypeRetry:
		return PacketTypeRetry
	default:
		return PacketTypeNotDetermined
	}
}
func PacketTypeFromHeader ( hdr * wire . Header ) PacketType { if ! hdr . IsLongHeader { return PacketType1RTT } if hdr . Version == 0 { return PacketTypeVersionNegotiation } switch hdr . Type { case protocol . PacketTypeInitial : return PacketTypeInitial case protocol . PacketTypeHandshake : return PacketTypeHandshake case protocol . PacketType0RTT : return PacketType0RTT case protocol . PacketTypeRetry : return PacketTypeRetry default : return PacketTypeNotDetermined } }
PacketTypeFromHeader determines the packet type from a *wire.Header.
PacketTypeFromHeader determines the packet type from a * wire . Header .