forked from cadey/xesite
95 lines
2.2 KiB
Rust
95 lines
2.2 KiB
Rust
use axum::extract::connect_info;
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use futures::ready;
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use hyper::{
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client::connect::{Connected, Connection},
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server::accept::Accept,
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};
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use std::{
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io,
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pin::Pin,
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sync::Arc,
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task::{Context, Poll},
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};
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use tokio::{
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io::{AsyncRead, AsyncWrite},
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net::{unix::UCred, UnixListener, UnixStream},
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};
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use tower::BoxError;
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pub struct ServerAccept {
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pub uds: UnixListener,
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}
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impl Accept for ServerAccept {
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type Conn = UnixStream;
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type Error = BoxError;
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fn poll_accept(
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self: Pin<&mut Self>,
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cx: &mut Context<'_>,
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) -> Poll<Option<Result<Self::Conn, Self::Error>>> {
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let (stream, _addr) = ready!(self.uds.poll_accept(cx))?;
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Poll::Ready(Some(Ok(stream)))
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}
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}
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pub struct ClientConnection {
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pub stream: UnixStream,
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}
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impl AsyncWrite for ClientConnection {
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fn poll_write(
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mut self: Pin<&mut Self>,
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cx: &mut Context<'_>,
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buf: &[u8],
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) -> Poll<Result<usize, io::Error>> {
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Pin::new(&mut self.stream).poll_write(cx, buf)
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}
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fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), io::Error>> {
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Pin::new(&mut self.stream).poll_flush(cx)
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}
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fn poll_shutdown(
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mut self: Pin<&mut Self>,
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cx: &mut Context<'_>,
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) -> Poll<Result<(), io::Error>> {
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Pin::new(&mut self.stream).poll_shutdown(cx)
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}
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}
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impl AsyncRead for ClientConnection {
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fn poll_read(
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mut self: Pin<&mut Self>,
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cx: &mut Context<'_>,
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buf: &mut tokio::io::ReadBuf<'_>,
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) -> Poll<io::Result<()>> {
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Pin::new(&mut self.stream).poll_read(cx, buf)
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}
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}
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impl Connection for ClientConnection {
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fn connected(&self) -> Connected {
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Connected::new()
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}
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub struct UdsConnectInfo {
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pub peer_addr: Arc<tokio::net::unix::SocketAddr>,
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pub peer_cred: UCred,
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}
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impl connect_info::Connected<&UnixStream> for UdsConnectInfo {
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fn connect_info(target: &UnixStream) -> Self {
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let peer_addr = target.peer_addr().unwrap();
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let peer_cred = target.peer_cred().unwrap();
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Self {
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peer_addr: Arc::new(peer_addr),
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peer_cred,
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}
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}
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}
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