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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| use axum::{ | ||
| body::Body, | ||
| http::{header, HeaderValue}, | ||
| response::{IntoResponse, Response}, | ||
| }; | ||
|
|
||
| #[derive(Clone, Copy, Debug)] | ||
| #[must_use] | ||
| pub struct NoCacheHtml<T>(pub T); | ||
|
|
||
| impl<T> IntoResponse for NoCacheHtml<T> | ||
| where | ||
| T: Into<Body>, | ||
| { | ||
| fn into_response(self) -> Response { | ||
| ( | ||
| [ | ||
| ( | ||
| header::CONTENT_TYPE, | ||
| HeaderValue::from_static(mime::TEXT_HTML_UTF_8.as_ref()), | ||
| ), | ||
| ( | ||
| header::CACHE_CONTROL, | ||
| HeaderValue::from_static( | ||
| "no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0", | ||
| ), | ||
| ), | ||
| ], | ||
| self.0.into(), | ||
| ) | ||
| .into_response() | ||
| } | ||
| } | ||
|
|
||
| impl<T> From<T> for NoCacheHtml<T> { | ||
| fn from(inner: T) -> Self { | ||
| Self(inner) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| use crate::imports::*; | ||
| use askama::Template; | ||
|
|
||
| use axum::{ | ||
| body::Body, | ||
| http::{header, HeaderValue, Request, StatusCode}, | ||
| response::{IntoResponse, Response}, | ||
| }; | ||
|
|
||
| #[derive(Template)] | ||
| #[template(path = "public.html", escape = "none")] | ||
| struct PublicTemplate {} | ||
|
|
||
| pub async fn json_handler(resolver: &Arc<Resolver>, _req: Request<Body>) -> impl IntoResponse { | ||
| let connections = resolver.connections(); | ||
| let connections = connections | ||
| .iter() | ||
| // .filter(|c| c.is_delegate()) | ||
| .map(Public::from) | ||
| .collect::<Vec<_>>(); | ||
| let nodes = serde_json::to_string(&connections).unwrap(); | ||
| Response::builder() | ||
| .status(StatusCode::OK) | ||
| .header(header::CONTENT_TYPE, "application/json") | ||
| .header( | ||
| header::CACHE_CONTROL, | ||
| HeaderValue::from_static( | ||
| "no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0", | ||
| ), | ||
| ) | ||
| .body(Body::from(nodes)) | ||
| .unwrap() | ||
| } | ||
|
|
||
| pub async fn status_handler(_resolver: &Arc<Resolver>, _req: Request<Body>) -> impl IntoResponse { | ||
| let index = PublicTemplate {}; | ||
|
|
||
| Response::builder() | ||
| .status(StatusCode::OK) | ||
| .header( | ||
| header::CACHE_CONTROL, | ||
| HeaderValue::from_static( | ||
| "no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0", | ||
| ), | ||
| ) | ||
| .body(Body::from(index.render().unwrap())) | ||
| .unwrap() | ||
| } | ||
|
|
||
| #[derive(Serialize)] | ||
| pub struct Public<'a> { | ||
| pub version: String, | ||
| #[serde(with = "SerHex::<Strict>")] | ||
| pub sid: u64, | ||
| #[serde(with = "SerHex::<Strict>")] | ||
| pub uid: u64, | ||
| pub service: String, | ||
| pub protocol: ProtocolKind, | ||
| pub encoding: EncodingKind, | ||
| pub encryption: TlsKind, | ||
| pub network: &'a NetworkId, | ||
| pub status: &'static str, | ||
| pub peers: u64, | ||
| pub clients: u64, | ||
| pub capacity: u64, | ||
| } | ||
|
|
||
| impl<'a> From<&'a Arc<Connection>> for Public<'a> { | ||
| fn from(connection: &'a Arc<Connection>) -> Self { | ||
| let delegate = connection.delegate(); | ||
|
|
||
| let node = connection.node(); | ||
| let uid = node.uid(); | ||
| let service = node.service().to_string(); | ||
| let protocol = node.params().protocol(); | ||
| let encoding = node.params().encoding(); | ||
| let encryption = node.params().tls(); | ||
| let network = &node.network; | ||
| let status = connection.status(); | ||
| let clients = delegate.clients(); | ||
| let peers = delegate.peers(); | ||
| let (version, sid, capacity) = delegate | ||
| .caps() | ||
| .as_ref() | ||
| .as_ref() | ||
| .map(|caps| (caps.version.clone(), caps.system_id, caps.clients_limit)) | ||
| .unwrap_or_else(|| ("n/a".to_string(), 0, 0)); | ||
|
|
||
| Self { | ||
| sid, | ||
| uid, | ||
| version, | ||
| service, | ||
| protocol, | ||
| encoding, | ||
| encryption, | ||
| network, | ||
| status, | ||
| clients, | ||
| peers, | ||
| capacity, | ||
| } | ||
| } | ||
| } |
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