tari_comms 5.2.1

// Copyright 2020, The Tari Project
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use std::convert::TryFrom;

pub(crate) const LIVENESS_WIRE_MODE: u8 = 0xa7;

#[derive(Debug, Clone, Copy)]
pub enum WireMode {
    Comms(u8),
    Liveness,
}

impl WireMode {
    pub fn as_byte(self) -> u8 {
        match self {
            WireMode::Comms(byte) => byte,
            WireMode::Liveness => LIVENESS_WIRE_MODE,
        }
    }
}

impl TryFrom<u8> for WireMode {
    type Error = ();

    fn try_from(value: u8) -> Result<Self, Self::Error> {
        match value {
            LIVENESS_WIRE_MODE => Ok(WireMode::Liveness),
            v => Ok(WireMode::Comms(v)),
        }
    }
}