Use futures::sync::mpsc::UnboundedSender::unbounded_send() instead of the deprecated send()

audio/src/fetch.rs

@@ -340,7 +340,7 @@ impl Seek for AudioFileStreaming {
         // Notify the fetch thread to get the correct block
         // This can fail if fetch thread has completed, in which case the
         // block is ready. Just ignore the error.
-        let _ = self.seek.send(self.position);
+        let _ = self.seek.unbounded_send(self.position);
         Ok(self.position)
     }
 }

core/src/channel.rs

@@ -61,7 +61,7 @@ impl ChannelManager {
 
         self.lock(|inner| {
             if let Entry::Occupied(entry) = inner.channels.entry(id) {
-                let _ = entry.get().send((cmd, data));
+                let _ = entry.get().unbounded_send((cmd, data));
             }
         });
     }

core/src/mercury/mod.rs

@@ -211,7 +211,7 @@ impl MercuryManager {
 
                             // if send fails, remove from list of subs
                             // TODO: send unsub message
-                            sub.send(response.clone()).is_ok()
+                            sub.unbounded_send(response.clone()).is_ok()
                         } else {
                             // URI doesn't match
                             true

core/src/session.rs

@@ -177,7 +177,7 @@ impl Session {
     }
 
     pub fn send_packet(&self, cmd: u8, data: Vec<u8>) {
-        self.0.tx_connection.send((cmd, data)).unwrap();
+        self.0.tx_connection.unbounded_send((cmd, data)).unwrap();
     }
 
     pub fn cache(&self) -> Option<&Arc<Cache>> {

src/discovery.rs

@@ -136,7 +136,7 @@ impl Discovery {
 
         let credentials = Credentials::with_blob(username.to_owned(), &decrypted, &self.0.device_id);
 
-        self.0.tx.send(credentials).unwrap();
+        self.0.tx.unbounded_send(credentials).unwrap();
 
         let result = json!({
             "status": 101,

src/spirc.rs

@@ -177,28 +177,28 @@ impl Spirc {
     }
 
     pub fn play(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::Play);
+        let _ = self.commands.unbounded_send(SpircCommand::Play);
     }
     pub fn play_pause(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::PlayPause);
+        let _ = self.commands.unbounded_send(SpircCommand::PlayPause);
     }
     pub fn pause(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::Pause);
+        let _ = self.commands.unbounded_send(SpircCommand::Pause);
     }
     pub fn prev(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::Prev);
+        let _ = self.commands.unbounded_send(SpircCommand::Prev);
     }
     pub fn next(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::Next);
+        let _ = self.commands.unbounded_send(SpircCommand::Next);
     }
     pub fn volume_up(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::VolumeUp);
+        let _ = self.commands.unbounded_send(SpircCommand::VolumeUp);
     }
     pub fn volume_down(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::VolumeDown);
+        let _ = self.commands.unbounded_send(SpircCommand::VolumeDown);
     }
     pub fn shutdown(&self) {
-        let _ = mpsc::UnboundedSender::send(&self.commands, SpircCommand::Shutdown);
+        let _ = self.commands.unbounded_send(SpircCommand::Shutdown);
     }
 }