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use crate::utils;
use std::fmt;
use std::net::SocketAddr;
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
pub enum Peer {
Node {
node_info: NodeInfo,
},
Client {
peer_addr: SocketAddr,
},
}
impl Peer {
pub fn peer_addr(&self) -> SocketAddr {
match *self {
Peer::Node { ref node_info } => node_info.peer_addr,
Peer::Client { peer_addr } => peer_addr,
}
}
pub fn peer_cert_der(&self) -> Option<&[u8]> {
match *self {
Peer::Node { ref node_info } => Some(&node_info.peer_cert_der),
Peer::Client { .. } => None,
}
}
}
impl fmt::Display for Peer {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
Peer::Node { ref node_info } => write!(f, "Peer::Node {{ node_info: {} }}", node_info),
Peer::Client { ref peer_addr } => {
write!(f, "Peer::Client {{ peer_addr: {} }}", peer_addr)
}
}
}
}
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
pub struct NodeInfo {
pub peer_addr: SocketAddr,
pub peer_cert_der: Vec<u8>,
}
impl Into<Peer> for NodeInfo {
fn into(self) -> Peer {
Peer::Node { node_info: self }
}
}
impl fmt::Display for NodeInfo {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(
f,
"NodeInfo {{ peer_addr: {}, peer_cert_der: {} }}",
self.peer_addr,
utils::bin_data_format(&self.peer_cert_der)
)
}
}