add unix domain sockets support

.travis.yml

@@ -10,9 +10,9 @@ matrix:
   include:
     - rust: stable
     - rust: beta
-    - rust: nightly-2019-03-02
+    - rust: nightly-2019-06-15
   allow_failures:
-    - rust: nightly-2019-03-02
+    - rust: nightly-2019-06-15
 
 env:
   global:
@@ -25,8 +25,8 @@ before_install:
   - sudo apt-get install -y openssl libssl-dev libelf-dev libdw-dev cmake gcc binutils-dev libiberty-dev
 
 before_cache: |
-  if [[ "$TRAVIS_RUST_VERSION" == "nightly-2019-03-02" ]]; then
-    RUSTFLAGS="--cfg procmacro2_semver_exempt" cargo install cargo-tarpaulin
+  if [[ "$TRAVIS_RUST_VERSION" == "nightly-2019-06-15" ]]; then
+    RUSTFLAGS="--cfg procmacro2_semver_exempt" cargo install --version 0.6.11 cargo-tarpaulin
   fi
 
 # Add clippy
@@ -35,14 +35,14 @@ before_script:
 
 script:
   - |
-    if [[ "$TRAVIS_RUST_VERSION" != "nightly-2019-03-02" ]]; then
+    if [[ "$TRAVIS_RUST_VERSION" != "nightly-2019-06-15" ]]; then
     cargo clean
     cargo test --all --all-features -- --nocapture
     fi
 
 after_success:
   - |
-    if [[ "$TRAVIS_RUST_VERSION" == "nightly-2019-03-02" ]]; then
+    if [[ "$TRAVIS_RUST_VERSION" == "nightly-2019-06-15" ]]; then
     taskset -c 0 cargo tarpaulin --all --all-features --out Xml
     echo "Uploaded code coverage"
     bash <(curl -s https://codecov.io/bash)

actix-ioframe/CHANGES.md

@@ -1,5 +1,5 @@
 # Changes
 
-## [0.1.0] - 2019-xx-xx
+## [0.1.0] - 2019-07-17
 
 * Initial release

actix-ioframe/src/cell.rs

@@ -29,7 +29,7 @@ impl<T> Cell<T> {
         }
     }
 
-    pub fn get_mut(&mut self) -> &mut T {
-        unsafe { &mut *self.inner.as_ref().get() }
+    pub(crate) unsafe fn get_mut(&mut self) -> &mut T {
+        &mut *self.inner.as_ref().get()
     }
 }

actix-ioframe/src/dispatcher.rs

@@ -153,7 +153,7 @@ where
                     };
 
                     let mut cell = self.inner.clone();
-                    cell.get_mut().task.register();
+                    unsafe { cell.get_mut().task.register() };
                     tokio_current_thread::spawn(
                         self.service
                             .call(Item::new(self.state.clone(), self.sink.clone(), item))
@@ -163,9 +163,11 @@ where
                                     Ok(None) => return Ok(()),
                                     Err(err) => Err(err),
                                 };
-                                let inner = cell.get_mut();
-                                inner.buf.push_back(item);
-                                inner.task.notify();
+                                unsafe {
+                                    let inner = cell.get_mut();
+                                    inner.buf.push_back(item);
+                                    inner.task.notify();
+                                }
                                 Ok(())
                             }),
                     );
@@ -181,7 +183,7 @@ where
 
     /// write to framed object
     fn poll_write(&mut self) -> bool {
-        let inner = self.inner.get_mut();
+        let inner = unsafe { self.inner.get_mut() };
         let mut rx_done = self.rx.is_none();
         let mut buf_empty = inner.buf.is_empty();
         loop {

actix-server-config/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-server-config"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Actix server config utils"
 homepage = "https://actix.rs"
@@ -14,7 +14,7 @@ name = "actix_server_config"
 path = "src/lib.rs"
 
 [package.metadata.docs.rs]
-features = ["ssl", "rust-tls"]
+features = ["ssl", "rust-tls", "uds"]
 
 [features]
 default = []
@@ -25,6 +25,9 @@ ssl = ["tokio-openssl"]
 # rustls
 rust-tls = ["rustls", "tokio-rustls"]
 
+# unix domain sockets
+uds = ["tokio-uds"]
+
 [dependencies]
 futures = "0.1.25"
 tokio-io = "0.1.12"
@@ -32,3 +35,4 @@ tokio-tcp = "0.1"
 tokio-openssl = { version="0.3.0", optional = true }
 rustls = { version = "0.15.2", optional = true }
 tokio-rustls = { version = "0.9.1", optional = true }
+tokio-uds = { version="0.2.5", optional = true }

actix-server-config/changes.md

@@ -1,5 +1,12 @@
 # Changes
 
+## [0.1.2] - 2019-07-18
+
+### Added
+
+* Add unix domnain sockets support
+
+
 ## [0.1.1] - 2019-04-16
 
 ### Added

actix-server-config/src/lib.rs

@@ -95,9 +95,9 @@ impl<T, P> Io<T, P> {
     /// Return new Io object with new parameter.
     pub fn set<U>(self, params: U) -> Io<T, U> {
         Io {
+            params,
             io: self.io,
             proto: self.proto,
-            params: params,
         }
     }
 
@@ -216,3 +216,26 @@ impl<T: IoStream> IoStream for tokio_rustls::TlsStream<T, rustls::ServerSession>
         self.get_mut().0.set_keepalive(dur)
     }
 }
+
+#[cfg(all(unix, feature = "uds"))]
+impl IoStream for tokio_uds::UnixStream {
+    #[inline]
+    fn peer_addr(&self) -> Option<net::SocketAddr> {
+        None
+    }
+
+    #[inline]
+    fn set_nodelay(&mut self, _: bool) -> io::Result<()> {
+        Ok(())
+    }
+
+    #[inline]
+    fn set_linger(&mut self, _: Option<time::Duration>) -> io::Result<()> {
+        Ok(())
+    }
+
+    #[inline]
+    fn set_keepalive(&mut self, _: Option<time::Duration>) -> io::Result<()> {
+        Ok(())
+    }
+}

actix-utils/CHANGES.md

@@ -1,5 +1,12 @@
 # Changes
 
+## [0.4.4] - 2019-07-17
+
+### Changed
+
+* Undeprecate `FramedTransport` as it is actually useful
+
+
 ## [0.4.3] - 2019-07-17
 
 ### Deprecated

actix-utils/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-utils"
-version = "0.4.3"
+version = "0.4.4"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Actix utils - various actix net related services"
 keywords = ["network", "framework", "async", "futures"]

actix-utils/src/framed.rs

@@ -1,4 +1,3 @@
-#![allow(deprecated)]
 //! Framed dispatcher service and related utilities
 use std::collections::VecDeque;
 use std::{fmt, mem};
@@ -15,8 +14,6 @@ use crate::cell::Cell;
 type Request<U> = <U as Decoder>::Item;
 type Response<U> = <U as Encoder>::Item;
 
-#[doc(hidden)]
-#[deprecated(since = "0.4.3", note = "support will be removed in actix-utils 0.4.5")]
 /// Framed transport errors
 pub enum FramedTransportError<E, U: Encoder + Decoder> {
     Service(E),
@@ -66,18 +63,11 @@ where
     }
 }
 
-#[doc(hidden)]
-#[deprecated(since = "0.4.3", note = "support will be removed in actix-utils 0.4.5")]
 pub enum FramedMessage<T> {
     Message(T),
     Close,
 }
 
-#[doc(hidden)]
-#[deprecated(
-    since = "0.4.3",
-    note = "please use `actix_ioframe` instead. support will be removed in actix-utils 0.4.5"
-)]
 /// FramedTransport - is a future that reads frames from Framed object
 /// and pass then to the service.
 pub struct FramedTransport<S, T, U>