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use base64;
use std::fmt::{self, Display, Formatter};
use std::net::IpAddr;
use std::time::Duration;
use udp::Endpoint;
#[derive(Clone, Debug, Default)]
pub struct PeerInfo {
pub pub_key: [u8; 32],
pub psk: Option<[u8; 32]>,
pub endpoint: Option<Endpoint>,
pub allowed_ips: Vec<(IpAddr, u32)>,
pub keepalive: Option<u16>,
}
impl PeerInfo {
pub fn persistent_keepalive(&self) -> Option<Duration> {
match self.keepalive {
Some(keepalive) if keepalive > 0 => Some(Duration::from_secs(u64::from(keepalive))),
_ => None
}
}
}
impl Display for PeerInfo {
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
let encoded = base64::encode(&self.pub_key);
write!(f, "{}...{}", &encoded[..4], &encoded[encoded.len()-4..])
}
}
#[derive(Clone, Debug, Default)]
pub struct InterfaceInfo {
pub private_key: Option<[u8; 32]>,
pub pub_key: Option<[u8; 32]>,
pub listen_port: Option<u16>,
pub fwmark: Option<u32>,
}
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