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use crate::{
decoder::{Decodable, Decoder},
encoder::{Encodable, Encoder},
error::{DecodeResult, EncodeResult},
};
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};
/// Hardware type of message
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
#[derive(Debug, Copy, Hash, Clone, PartialEq, Eq)]
pub enum HType {
/// 1 Ethernet
Eth,
/// 2 Experimental Ethernet
ExperimentalEth,
/// 3 Amateur Radio AX25
AmRadioAX25,
/// 4 Proteon Token Ring
ProteonTokenRing,
/// 5 Chaos
Chaos,
/// 6 IEEE.802
IEEE802,
/// 7 ARCNET
ARCNET,
/// 8 Hyperchannel
Hyperchannel,
/// 9 LANSTAR
Lanstar,
/// 10 Autonet Short Addr
AutonetShortAddr,
/// 11 LocalTalk
LocalTalk,
/// 12 LocalNet
LocalNet,
/// 13 Ultralink
Ultralink,
/// 14 SMDS
SMDS,
/// 15 FrameRelay
FrameRelay,
/// 17 HDLC
HDLC,
/// 18 FibreChannel
FibreChannel,
/// 20 SerialLine
SerialLine,
/// 22 Mil STD
MilStd188220,
/// 23 Metricom
Metricom,
/// 25 MAPOS
MAPOS,
/// 26 Twinaxial
Twinaxial,
/// 30 ARPSec
ARPSec,
/// 31 IPsec tunnel
IPsecTunnel,
/// 32 Infiniband
Infiniband,
/// 34 WeigandInt
WiegandInt,
/// 35 PureIP
PureIP,
/// Unknown or not yet implemented htype
Unknown(u8),
}
impl From<u8> for HType {
fn from(n: u8) -> Self {
use HType::*;
match n {
1 => Eth,
2 => ExperimentalEth,
3 => AmRadioAX25,
4 => ProteonTokenRing,
5 => Chaos,
6 => IEEE802,
7 => ARCNET,
8 => Hyperchannel,
9 => Lanstar,
10 => AutonetShortAddr,
11 => LocalTalk,
12 => LocalNet,
13 => Ultralink,
14 => SMDS,
15 => FrameRelay,
17 => HDLC,
18 => FibreChannel,
20 => SerialLine,
22 => MilStd188220,
23 => Metricom,
25 => MAPOS,
26 => Twinaxial,
30 => ARPSec,
31 => IPsecTunnel,
32 => Infiniband,
34 => WiegandInt,
35 => PureIP,
n => Unknown(n),
}
}
}
impl From<HType> for u8 {
fn from(n: HType) -> Self {
use HType as H;
match n {
H::Eth => 1,
H::ExperimentalEth => 2,
H::AmRadioAX25 => 3,
H::ProteonTokenRing => 4,
H::Chaos => 5,
H::IEEE802 => 6,
H::ARCNET => 7,
H::Hyperchannel => 8,
H::Lanstar => 9,
H::AutonetShortAddr => 10,
H::LocalTalk => 11,
H::LocalNet => 12,
H::Ultralink => 13,
H::SMDS => 14,
H::FrameRelay => 15,
H::HDLC => 17,
H::FibreChannel => 18,
H::SerialLine => 20,
H::MilStd188220 => 22,
H::Metricom => 23,
H::MAPOS => 25,
H::Twinaxial => 26,
H::ARPSec => 30,
H::IPsecTunnel => 31,
H::Infiniband => 32,
H::WiegandInt => 34,
H::PureIP => 35,
H::Unknown(n) => n,
}
}
}
impl Decodable for HType {
fn decode(decoder: &mut Decoder<'_>) -> DecodeResult<Self> {
Ok(decoder.read_u8()?.into())
}
}
impl Encodable for HType {
fn encode(&self, e: &mut Encoder<'_>) -> EncodeResult<()> {
e.write_u8((*self).into())
}
}