use std::io;

use getset::Getters;

// TODO : better error type for protocol violation
pub type ProtocolViolation = String;

pub enum DisconnectReason {
    Normal,
    Error(io::Error),
    ProtocolError(ProtocolViolation),
    Timeout,
    ServerShutdown,
}

#[derive(Getters)]
pub struct DisconnectEvent<Uid>
where
    Uid: PartialEq,
{
    #[get = "pub"]
    connection_id: Uid,
    #[get = "pub"]
    reason: DisconnectReason,
}