krata/libs/ipstack/src/error.rs

#[allow(dead_code)]
#[derive(thiserror::Error, Debug)]
pub enum IpStackError {
    #[error("The transport protocol is not supported")]
    UnsupportedTransportProtocol,
    #[error("The packet is invalid")]
    InvalidPacket,
    #[error("Write error: {0}")]
    PacketWriteError(etherparse::WriteError),
    #[error("Invalid Tcp packet")]
    InvalidTcpPacket,
    #[error("IO error: {0}")]
    IoError(#[from] std::io::Error),
    #[error("Accept Error")]
    AcceptError,

    #[error("Send Error {0}")]
    SendError(#[from] tokio::sync::mpsc::error::SendError<crate::stream::IpStackStream>),
}

impl From<IpStackError> for std::io::Error {
    fn from(e: IpStackError) -> Self {
        match e {
            IpStackError::IoError(e) => e,
            _ => std::io::Error::new(std::io::ErrorKind::Other, e),
        }
    }
}

pub type Result<T, E = IpStackError> = std::result::Result<T, E>;