Rewrite the site routing with Axum (#441)

* broken state

Signed-off-by: Xe Iaso <me@christine.website>

* fix???

Signed-off-by: Xe Iaso <me@christine.website>

* Port everything else to axum

Signed-off-by: Xe <me@christine.website>

* headers

Signed-off-by: Xe Iaso <me@christine.website>

* site update post

Signed-off-by: Christine Dodrill <me@christine.website>

* fix headers

Signed-off-by: Xe Iaso <me@christine.website>

* remove warp example

Signed-off-by: Xe Iaso <me@christine.website>

* 80c wrap

Signed-off-by: Xe Iaso <me@christine.website>

* bump version

Signed-off-by: Xe Iaso <me@christine.website>

1 files changed, 94 insertions, 0 deletions

diff --git a/src/domainsocket.rs b/src/domainsocket.rs
new file mode 100644
index 0000000..ef731f5
--- /dev/null
+++ b/src/domainsocket.rs
@@ -0,0 +1,94 @@
+use axum::extract::connect_info;
+use futures::ready;
+use hyper::{
+    client::connect::{Connected, Connection},
+    server::accept::Accept,
+};
+use std::{
+    io,
+    pin::Pin,
+    sync::Arc,
+    task::{Context, Poll},
+};
+use tokio::{
+    io::{AsyncRead, AsyncWrite},
+    net::{unix::UCred, UnixListener, UnixStream},
+};
+use tower::BoxError;
+
+pub struct ServerAccept {
+    pub uds: UnixListener,
+}
+
+impl Accept for ServerAccept {
+    type Conn = UnixStream;
+    type Error = BoxError;
+
+    fn poll_accept(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Self::Conn, Self::Error>>> {
+        let (stream, _addr) = ready!(self.uds.poll_accept(cx))?;
+        Poll::Ready(Some(Ok(stream)))
+    }
+}
+
+pub struct ClientConnection {
+    pub stream: UnixStream,
+}
+
+impl AsyncWrite for ClientConnection {
+    fn poll_write(
+        mut self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+        buf: &[u8],
+    ) -> Poll<Result<usize, io::Error>> {
+        Pin::new(&mut self.stream).poll_write(cx, buf)
+    }
+
+    fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), io::Error>> {
+        Pin::new(&mut self.stream).poll_flush(cx)
+    }
+
+    fn poll_shutdown(
+        mut self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Result<(), io::Error>> {
+        Pin::new(&mut self.stream).poll_shutdown(cx)
+    }
+}
+
+impl AsyncRead for ClientConnection {
+    fn poll_read(
+        mut self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+        buf: &mut tokio::io::ReadBuf<'_>,
+    ) -> Poll<io::Result<()>> {
+        Pin::new(&mut self.stream).poll_read(cx, buf)
+    }
+}
+
+impl Connection for ClientConnection {
+    fn connected(&self) -> Connected {
+        Connected::new()
+    }
+}
+
+#[derive(Clone, Debug)]
+#[allow(dead_code)]
+pub struct UdsConnectInfo {
+    pub peer_addr: Arc<tokio::net::unix::SocketAddr>,
+    pub peer_cred: UCred,
+}
+
+impl connect_info::Connected<&UnixStream> for UdsConnectInfo {
+    fn connect_info(target: &UnixStream) -> Self {
+        let peer_addr = target.peer_addr().unwrap();
+        let peer_cred = target.peer_cred().unwrap();
+
+        Self {
+            peer_addr: Arc::new(peer_addr),
+            peer_cred,
+        }
+    }
+}