use config in dispatcher directly

actix-http/src/h1/dispatcher.rs

@@ -144,6 +144,7 @@ pin_project! {
         flags: Flags,
         peer_addr: Option<net::SocketAddr>,
         conn_data: Option<Rc<Extensions>>,
+        config: ServiceConfig,
         error: Option<DispatchError>,
 
         #[pin]
@@ -252,6 +253,7 @@ where
                     flags,
                     peer_addr,
                     conn_data: conn_data.0.map(Rc::new),
+                    config: config.clone(),
                     error: None,
 
                     state: State::None,
@@ -346,14 +348,17 @@ where
         message: Response<()>,
         body: &impl MessageBody,
     ) -> Result<BodySize, DispatchError> {
-        let size = body.size();
         let this = self.project();
+
+        let size = body.size();
+
         this.codec
             .encode(Message::Item((message, size)), this.write_buf)
             .map_err(|err| {
                 if let Some(mut payload) = this.payload.take() {
                     payload.set_error(PayloadError::Incomplete(None));
                 }
+
                 DispatchError::Io(err)
             })?;
 
@@ -373,6 +378,7 @@ where
             _ => State::SendPayload { body },
         };
         self.project().state.set(state);
+
         Ok(())
     }
 
@@ -773,7 +779,7 @@ where
         }
 
         if updated && this.timer.is_some() {
-            if let Some(expire) = this.codec.config().keep_alive_deadline() {
+            if let Some(expire) = this.config.keep_alive_deadline() {
                 *this.ka_deadline = expire;
             }
         }
@@ -789,7 +795,7 @@ where
             None => {
                 // conditionally go into shutdown timeout
                 if this.flags.contains(Flags::SHUTDOWN) {
-                    if let Some(deadline) = this.codec.config().client_disconnect_deadline() {
+                    if let Some(deadline) = this.config.client_disconnect_deadline() {
                         // write client disconnect time out and poll again to
                         // go into Some(timer) branch
                         this.timer.set(Some(sleep_until(deadline)));
@@ -815,8 +821,7 @@ where
                                 this.flags.insert(Flags::SHUTDOWN);
 
                                 // start shutdown timeout
-                                if let Some(deadline) =
-                                    this.codec.config().client_disconnect_deadline()
+                                if let Some(deadline) = this.config.client_disconnect_deadline()
                                 {
                                     timer.as_mut().reset(deadline);
                                     let _ = timer.poll(cx);
@@ -840,8 +845,7 @@ where
                                 this = self.project();
                                 this.flags.insert(Flags::STARTED | Flags::SHUTDOWN);
                             }
-                        } else if let Some(deadline) = this.codec.config().keep_alive_deadline()
-                        {
+                        } else if let Some(deadline) = this.config.keep_alive_deadline() {
                             // still have unfinished task. try to reset and register keep-alive
                             timer.as_mut().reset(deadline);
                             let _ = timer.poll(cx);
@@ -1015,11 +1019,13 @@ where
                     };
 
                     loop {
-                        // poll_response and populate write buffer.
-                        // drain indicate if write buffer should be emptied before next run.
+                        // poll response to populate write buffer
+                        // drain indicates whether write buffer should be emptied before next run
                         let drain = match inner.as_mut().poll_response(cx)? {
                             PollResponse::DrainWriteBuf => true,
+
                             PollResponse::DoNothing => false,
+
                             // upgrade request and goes Upgrade variant of DispatcherState.
                             PollResponse::Upgrade(req) => {
                                 let upgrade = inner.upgrade(req);

actix-http/src/header/map.rs

@@ -630,7 +630,7 @@ impl Removed {
     /// Returns true if iterator contains no elements, without consuming it.
     ///
     /// If called immediately after [`HeaderMap::insert`] or [`HeaderMap::remove`], it will indicate
-    /// wether any items were actually replaced or removed, respectively.
+    /// whether any items were actually replaced or removed, respectively.
     pub fn is_empty(&self) -> bool {
         match self.inner {
             // size hint lower bound of smallvec is the correct length

actix-http/src/responses/head.rs

@@ -42,7 +42,7 @@ impl ResponseHead {
         &mut self.headers
     }
 
-    /// Sets the flag that controls wether to send headers formatted as Camel-Case.
+    /// Sets the flag that controls whether to send headers formatted as Camel-Case.
     ///
     /// Only applicable to HTTP/1.x responses; HTTP/2 header names are always lowercase.
     #[inline]

actix-http/tests/test_server.rs

@@ -2,7 +2,7 @@ use std::{
     convert::Infallible,
     io::{Read, Write},
     net, thread,
-    time::Duration,
+    time::{Duration, Instant},
 };
 
 use actix_http::{
@@ -201,11 +201,14 @@ async fn test_slow_request() {
     let mut srv = test_server(|| {
         HttpService::build()
             .client_timeout(100)
+            .keep_alive(2)
             .finish(|_| ok::<_, Infallible>(Response::ok()))
             .tcp()
     })
     .await;
 
+    let start = Instant::now();
+
     let mut stream = net::TcpStream::connect(srv.addr()).unwrap();
     let _ = stream.write_all(b"GET /test/tests/test HTTP/1.1\r\n");
     let mut data = String::new();
@@ -216,6 +219,17 @@ async fn test_slow_request() {
         data
     );
 
+    let end = Instant::now();
+    let diff = end - start;
+
+    if diff < Duration::from_secs(1) {
+        // test success
+    } else if diff < Duration::from_secs(3) {
+        panic!("request seems to have wrongly timed-out according to keep-alive");
+    } else {
+        panic!("request took way too long to time out");
+    }
+
     srv.stop().await;
 }