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// Copyright 2019 Hristo Venev
//
// See COPYING.
use crate::model::{Ipv4Set, Ipv6Set, Key};
use serde_derive;
use std::collections::HashMap;
use std::path::PathBuf;
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct Source {
pub url: String,
pub psk: Option<Key>,
pub ipv4: Ipv4Set,
pub ipv6: Ipv6Set,
#[serde(default)]
pub required: bool,
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct PeerConfig {
#[serde(default = "default_min_keepalive")]
pub min_keepalive: u32,
#[serde(default = "default_max_keepalive")]
pub max_keepalive: u32,
}
impl Default for PeerConfig {
#[inline]
fn default() -> Self {
Self {
min_keepalive: default_min_keepalive(),
max_keepalive: default_max_keepalive(),
}
}
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Clone, PartialEq, Eq, Debug)]
pub struct UpdaterConfig {
pub cache_directory: Option<PathBuf>,
// Number of seconds between regular updates.
#[serde(default = "default_refresh_sec")]
pub refresh_sec: u32,
}
impl Default for UpdaterConfig {
#[inline]
fn default() -> Self {
Self {
cache_directory: None,
refresh_sec: default_refresh_sec(),
}
}
}
#[serde(deny_unknown_fields)]
#[derive(serde_derive::Serialize, serde_derive::Deserialize, Default, Clone, Debug)]
pub struct Config {
pub runtime_directory: Option<PathBuf>,
#[serde(flatten)]
pub peer_config: PeerConfig,
#[serde(flatten)]
pub updater: UpdaterConfig,
#[serde(rename = "source")]
pub sources: HashMap<String, Source>,
}
impl PeerConfig {
pub fn fix_keepalive(&self, mut k: u32) -> u32 {
if self.max_keepalive != 0 && (k == 0 || k > self.max_keepalive) {
k = self.max_keepalive;
}
if k != 0 && k < self.min_keepalive {
k = self.min_keepalive;
}
k
}
}
#[inline]
const fn default_min_keepalive() -> u32 {
10
}
#[inline]
const fn default_max_keepalive() -> u32 {
0
}
#[inline]
const fn default_refresh_sec() -> u32 {
1200
}
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