fix disconnect callback

actix-ioframe/Cargo.toml

@@ -18,8 +18,8 @@ name = "actix_ioframe"
 path = "src/lib.rs"
 
 [dependencies]
-actix-service = "0.4.0"
+actix-service = "0.4.1"
-actix-codec = "0.1.1"
+actix-codec = "0.1.2"
 bytes = "0.4"
 either = "1.5.2"
 futures = "0.1.25"
@@ -28,3 +28,8 @@ log = "0.4"
 
 [dev-dependencies]
 actix-rt = "0.2.2"
+actix-connect = "0.2.0"
+actix-test-server = "0.2.2"
+actix-server-config = "0.1.1"
+tokio-tcp = "0.1"
+tokio-timer = "0.2"

actix-ioframe/src/dispatcher.rs

@@ -314,7 +314,10 @@ where
                 self.disconnect(true);
                 Err(err)
             }
-            FramedState::Stopping => Ok(Async::Ready(())),
+            FramedState::Stopping => {
+                self.disconnect(false);
+                Ok(Async::Ready(()))
+            }
         }
     }
 }

actix-ioframe/src/service.rs

@@ -3,7 +3,7 @@ use std::rc::Rc;
 
 use actix_codec::{AsyncRead, AsyncWrite, Decoder, Encoder};
 use actix_service::{IntoNewService, IntoService, NewService, Service};
-use futures::{Async, Future, IntoFuture, Poll};
+use futures::{Async, Future, Poll};
 
 use crate::connect::{Connect, ConnectResult};
 use crate::dispatcher::FramedDispatcher;
@@ -139,11 +139,11 @@ where
         self
     }
 
-    pub fn finish<F, T>(
+    pub fn finish<F, T, Cfg>(
         self,
         service: F,
     ) -> impl NewService<
-        Config = (),
+        Config = Cfg,
         Request = Io,
         Response = (),
         Error = ServiceError<C::Error, Codec>,
@@ -167,14 +167,14 @@ where
     }
 }
 
-pub(crate) struct FramedService<St, C, T, Io, Codec> {
+pub(crate) struct FramedService<St, C, T, Io, Codec, Cfg> {
     connect: C,
     handler: Rc<T>,
     disconnect: Option<Rc<Fn(&mut St, bool)>>,
-    _t: PhantomData<(St, Io, Codec)>,
+    _t: PhantomData<(St, Io, Codec, Cfg)>,
 }
 
-impl<St, C, T, Io, Codec> NewService for FramedService<St, C, T, Io, Codec>
+impl<St, C, T, Io, Codec, Cfg> NewService for FramedService<St, C, T, Io, Codec, Cfg>
 where
     St: 'static,
     Io: AsyncRead + AsyncWrite,
@@ -192,7 +192,7 @@ where
     <Codec as Encoder>::Item: 'static,
     <Codec as Encoder>::Error: std::fmt::Debug,
 {
-    type Config = ();
+    type Config = Cfg;
     type Request = Io;
     type Response = ();
     type Error = ServiceError<C::Error, Codec>;
@@ -200,7 +200,7 @@ where
     type Service = FramedServiceImpl<St, C::Service, T, Io, Codec>;
     type Future = Box<Future<Item = Self::Service, Error = Self::InitError>>;
 
-    fn new_service(&self, _: &()) -> Self::Future {
+    fn new_service(&self, _: &Cfg) -> Self::Future {
         let handler = self.handler.clone();
         let disconnect = self.disconnect.clone();
 

actix-ioframe/tests/test_server.rs

@@ -0,0 +1,60 @@
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::Arc;
+use std::time::Duration;
+
+use actix_codec::BytesCodec;
+use actix_server_config::Io;
+use actix_service::{new_apply_fn, Service};
+use actix_test_server::TestServer;
+use futures::Future;
+use tokio_tcp::TcpStream;
+use tokio_timer::sleep;
+
+use actix_ioframe::{Builder, Connect};
+
+struct State;
+
+#[test]
+fn test_disconnect() -> std::io::Result<()> {
+    let disconnect = Arc::new(AtomicBool::new(false));
+    let disconnect1 = disconnect.clone();
+
+    let mut srv = TestServer::with(move || {
+        let disconnect1 = disconnect1.clone();
+
+        new_apply_fn(
+            Builder::new()
+                .factory(|conn: Connect<_>| Ok(conn.codec(BytesCodec).state(State)))
+                .disconnect(move |_, _| {
+                    disconnect1.store(true, Ordering::Relaxed);
+                })
+                .finish(|_t| Ok(None)),
+            |io: Io<TcpStream>, srv| srv.call(io.into_parts().0),
+        )
+    });
+
+    let mut client = Builder::new()
+        .service(|conn: Connect<_>| {
+            let conn = conn.codec(BytesCodec).state(State);
+            conn.sink().close();
+            Ok(conn)
+        })
+        .finish(|_t| Ok(None));
+
+    let conn = srv
+        .block_on(
+            actix_connect::default_connector()
+                .call(actix_connect::Connect::with(String::new(), srv.addr())),
+        )
+        .unwrap();
+
+    srv.block_on(client.call(conn.into_parts().0)).unwrap();
+    let _ = srv.block_on(
+        sleep(Duration::from_millis(100))
+            .map(|_| ())
+            .map_err(|_| ()),
+    );
+    assert!(disconnect.load(Ordering::Relaxed));
+
+    Ok(())
+}