// Copyright 2019 MaidSafe.net limited.
//
// This SAFE Network Software is licensed to you under the MIT license <LICENSE-MIT
// http://opensource.org/licenses/MIT> or the Modified BSD license <LICENSE-BSD
// https://opensource.org/licenses/BSD-3-Clause>, at your option. This file may not be copied,
// modified, or distributed except according to those terms. Please review the Licences for the
// specific language governing permissions and limitations relating to use of the SAFE Network
// Software.
use serde::{Deserialize, Serialize};
use std::{fmt, net::SocketAddr};
/// Representation of a peer to us.
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
pub enum Peer {
/// Peer is a node.
Node(SocketAddr),
/// Peer is a client.
Client(SocketAddr),
}
impl Peer {
/// Get peer's Endpoint
pub fn peer_addr(&self) -> SocketAddr {
match *self {
Self::Node(addr) | Self::Client(addr) => addr,
}
}
pub(crate) fn is_node(&self) -> bool {
match *self {
Peer::Node { .. } => true,
Peer::Client { .. } => false,
}
}
}
impl fmt::Display for Peer {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::Node(addr) => write!(f, "Peer::Node({})", addr),
Self::Client(addr) => write!(f, "Peer::Client({})", addr),
}
}
}