Function tokio_ddmw::auth::token

pub async fn token<T: AsyncRead + AsyncWrite + Unpin>(
    conn: &mut Framed<T, Codec>, 
    tkn: &Token
) -> Result<(), Error>

Attempt to authenticate using an authentication token. The token is either loaded from a file or stored in memory as a string. If the caller requested to load a token from a file, but that file can not be read, an error will be returned.