snarkos_errors/network/
connect.rs

1// Copyright (C) 2019-2020 Aleo Systems Inc.
2// This file is part of the snarkOS library.
3
4// The snarkOS library is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8
9// The snarkOS library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License
15// along with the snarkOS library. If not, see <https://www.gnu.org/licenses/>.
16
17use crate::network::message::{MessageError, MessageHeaderError};
18
19use std::net::SocketAddr;
20
21#[derive(Debug, Error)]
22pub enum ConnectError {
23    #[error("{}: {}", _0, _1)]
24    Crate(&'static str, String),
25
26    #[error("{}", _0)]
27    Message(String),
28
29    #[error("{}", _0)]
30    MessageHeaderError(MessageHeaderError),
31
32    #[error("{}", _0)]
33    MessageError(MessageError),
34
35    #[error("Address {:?} not found", _0)]
36    AddressNotFound(SocketAddr),
37}
38
39impl From<MessageError> for ConnectError {
40    fn from(error: MessageError) -> Self {
41        ConnectError::MessageError(error)
42    }
43}
44
45impl From<MessageHeaderError> for ConnectError {
46    fn from(error: MessageHeaderError) -> Self {
47        ConnectError::MessageHeaderError(error)
48    }
49}
50
51impl From<std::io::Error> for ConnectError {
52    fn from(error: std::io::Error) -> Self {
53        ConnectError::Crate("std::io", format!("{:?}", error))
54    }
55}
snarkos_errors/network/connect.rs

snarkos_errors/network/
connect.rs
