Bug 1441588 - P1: Update audioipc to commit 79c1622. r=rillian

Pull in changes
- Fix handling of Result<> to error code.
- Update bincode to match WebRender version.

MozReview-Commit-ID: LSXMocqwJ6R

--HG--
extra : rebase_source : e15be0c36b9a75c1e7dc0c3906d071da8a846aff

media/audioipc/README_MOZILLA

@@ -5,4 +5,4 @@ Makefile.in build files for the Mozilla build system.
 
 The audioipc-2 git repository is: https://github.com/djg/audioipc-2.git
 
-The git commit ID used was 933fb48b252a10569ba8d598541577c6f2dc308f (2018-02-21 17:13:04 +1000)
+The git commit ID used was 79c1622259b03ef58744da5e6501f95be81272cb (2018-03-03 08:55:52 +1000)

media/audioipc/audioipc/Cargo.toml

@@ -9,7 +9,7 @@ description = "Remote Cubeb IPC"
 
 [dependencies]
 cubeb = "0.4"
-bincode = "0.8"
+bincode = "0.9"
 bytes = "0.4"
 # rayon-core in Gecko uses futures 0.1.13
 futures = "=0.1.13"
@@ -26,4 +26,4 @@ tokio-uds = "0.1.7"
 
 [dependencies.error-chain]
 version = "0.11.0"
-default-features = false
+default-features = false

media/audioipc/audioipc/src/codec.rs

@@ -102,7 +102,7 @@ impl<In, Out> LengthDelimitedCodec<In, Out> {
 
         trace!("Attempting to decode");
         let msg = try!(deserialize::<Out>(buf.as_ref()).map_err(|e| match *e {
-            bincode::ErrorKind::IoError(e) => e,
+            bincode::ErrorKind::Io(e) => e,
             _ => io::Error::new(io::ErrorKind::Other, *e),
         }));
 
@@ -170,7 +170,7 @@ where
             serialize_into::<_, Self::In, _>(&mut buf.writer(), &item, Bounded(encoded_len))
         {
             match *e {
-                bincode::ErrorKind::IoError(e) => return Err(e),
+                bincode::ErrorKind::Io(e) => return Err(e),
                 _ => return Err(io::Error::new(io::ErrorKind::Other, *e)),
             }
         }

media/audioipc/server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "audioipc-server"
-version = "0.2.1"
+version = "0.2.2"
 authors = [
         "Matthew Gregan <kinetik@flim.org>",
         "Dan Glastonbury <dan.glastonbury@gmail.com>"

media/audioipc/server/src/lib.rs

@@ -171,20 +171,20 @@ impl CubebServer {
                 ClientMessage::StreamDestroyed
             }
 
-            ServerMessage::StreamStart(stm_tok) => {
-                let _ = self.streams[stm_tok].start();
-                ClientMessage::StreamStarted
-            }
+            ServerMessage::StreamStart(stm_tok) => self.streams[stm_tok]
+                .start()
+                .map(|_| ClientMessage::StreamStarted)
+                .unwrap_or_else(error),
 
-            ServerMessage::StreamStop(stm_tok) => {
-                let _ = self.streams[stm_tok].stop();
-                ClientMessage::StreamStopped
-            }
+            ServerMessage::StreamStop(stm_tok) => self.streams[stm_tok]
+                .stop()
+                .map(|_| ClientMessage::StreamStopped)
+                .unwrap_or_else(error),
 
-            ServerMessage::StreamResetDefaultDevice(stm_tok) => {
-                let _ = self.streams[stm_tok].reset_default_device();
-                ClientMessage::StreamDefaultDeviceReset
-            }
+            ServerMessage::StreamResetDefaultDevice(stm_tok) => self.streams[stm_tok]
+                .reset_default_device()
+                .map(|_| ClientMessage::StreamDefaultDeviceReset)
+                .unwrap_or_else(error),
 
             ServerMessage::StreamGetPosition(stm_tok) => self.streams[stm_tok]
                 .position()