Add deafen controls

crates/call/src/room.rs

@@ -157,6 +157,7 @@ impl Room {
                 screen_track: LocalTrack::None,
                 microphone_track: LocalTrack::None,
                 next_publish_id: 0,
+                deafened: false,
                 _maintain_room,
                 _maintain_tracks: [_maintain_video_tracks, _maintain_audio_tracks],
             })
@@ -223,7 +224,9 @@ impl Room {
                 || &*util::channel::RELEASE_CHANNEL != &ReleaseChannel::Dev
             {
                 let share_mic = room.update(&mut cx, |room, cx| room.share_mic(cx));
-                cx.background().spawn(share_mic).detach();
+                cx.update(|cx| {
+                    cx.background().spawn(share_mic).detach_and_log_err(cx);
+                });
             }
 
             match room
@@ -1039,7 +1042,7 @@ impl Room {
 
                     let (canceled, muted) = if let LocalTrack::Pending {
                         publish_id: cur_publish_id,
-                        muted
+                        muted,
                     } = &live_kit.microphone_track
                     {
                         (*cur_publish_id != publish_id, *muted)
@@ -1053,11 +1056,11 @@ impl Room {
                                 live_kit.room.unpublish_track(publication);
                             } else {
                                 if muted {
-                                    cx.background().spawn(publication.mute()).detach();
+                                    cx.background().spawn(publication.set_mute(muted)).detach();
                                 }
                                 live_kit.microphone_track = LocalTrack::Published {
                                     track_publication: publication,
-                                    muted
+                                    muted,
                                 };
                                 cx.notify();
                             }
@@ -1139,7 +1142,7 @@ impl Room {
                                 live_kit.room.unpublish_track(publication);
                             } else {
                                 if muted {
-                                    cx.background().spawn(publication.mute()).detach();
+                                    cx.background().spawn(publication.set_mute(muted)).detach();
                                 }
                                 live_kit.screen_track = LocalTrack::Published {
                                     track_publication: publication,
@@ -1177,11 +1180,7 @@ impl Room {
                 } => {
                     *muted = !*muted;
 
-                    if *muted {
-                        Ok(cx.background().spawn(track_publication.mute()))
-                    } else {
-                        Ok(cx.background().spawn(track_publication.unmute()))
-                    }
+                    Ok(cx.background().spawn(track_publication.set_mute(*muted)))
                 }
             }
         } else {
@@ -1189,9 +1188,32 @@ impl Room {
         }
     }
 
-    pub fn toggle_deafen(&mut self, _cx: &mut ModelContext<Self>) -> Task<Result<()>> {
-        // iterate through publications and mute (?????)
-        todo!();
+    pub fn toggle_deafen(&mut self, cx: &mut ModelContext<Self>) -> Result<Task<Result<()>>> {
+        if let Some(live_kit) = &mut self.live_kit {
+            (*live_kit).deafened = !live_kit.deafened
+        }
+
+        if let Some(live_kit) = &self.live_kit {
+            let mut tasks = Vec::with_capacity(self.remote_participants.len());
+
+            for participant in self.remote_participants.values() {
+                for track in live_kit
+                    .room
+                    .remote_audio_track_publications(&participant.user.id.to_string())
+                {
+                    tasks.push(cx.background().spawn(track.set_enabled(live_kit.deafened)));
+                }
+            }
+
+            Ok(cx.background().spawn(async move {
+                for task in tasks {
+                    task.await?;
+                }
+                Ok(())
+            }))
+        } else {
+            Err(anyhow!("LiveKit not started"))
+        }
     }
 
     pub fn unshare_screen(&mut self, cx: &mut ModelContext<Self>) -> Result<()> {
@@ -1233,6 +1255,7 @@ struct LiveKitRoom {
     room: Arc<live_kit_client::Room>,
     screen_track: LocalTrack,
     microphone_track: LocalTrack,
+    deafened: bool,
     next_publish_id: usize,
     _maintain_room: Task<()>,
     _maintain_tracks: [Task<()>; 2],

crates/collab_ui/src/collab_titlebar_item.rs

@@ -23,7 +23,7 @@ use theme::{AvatarStyle, Theme};
 use util::ResultExt;
 use workspace::{FollowNextCollaborator, Workspace};
 
-const MAX_TITLE_LENGTH: usize = 75;
+// const MAX_TITLE_LENGTH: usize = 75;
 
 actions!(
     collab,

crates/collab_ui/src/collab_ui.rs

@@ -47,12 +47,12 @@ pub fn toggle_screen_sharing(_: &ToggleScreenSharing, cx: &mut AppContext) {
 
 pub fn toggle_mute(_: &ToggleMute, cx: &mut AppContext) {
     if let Some(room) = ActiveCall::global(cx).read(cx).room().cloned() {
-        room.update(cx, Room::toggle_mute).map(Task::detach).log_err();
+        room.update(cx, Room::toggle_mute).map(|task| task.detach_and_log_err(cx)).log_err();
     }
 }
 
 pub fn toggle_deafen(_: &ToggleDeafen, cx: &mut AppContext) {
     if let Some(room) = ActiveCall::global(cx).read(cx).room().cloned() {
-        room.update(cx, Room::toggle_deafen).detach_and_log_err(cx);
+        room.update(cx, Room::toggle_deafen).map(|task| task.detach_and_log_err(cx)).log_err();
     }
 }

crates/gpui/src/executor.rs

@@ -12,7 +12,7 @@ use std::{
     sync::Arc,
     task::{Context, Poll},
     thread,
-    time::Duration,
+    time::Duration, panic::Location,
 };
 
 use crate::{
@@ -965,10 +965,12 @@ impl<T> Task<T> {
 }
 
 impl<T: 'static, E: 'static + Display> Task<Result<T, E>> {
+    #[track_caller]
     pub fn detach_and_log_err(self, cx: &mut AppContext) {
         cx.spawn(|_| async move {
             if let Err(err) = self.await {
-                log::error!("{:#}", err);
+                let caller = Location::caller();
+                log::error!("{}:{}: {:#}", caller.file(), caller.line(), err);
             }
         })
         .detach();

crates/live_kit_client/LiveKitBridge/Sources/LiveKitBridge/LiveKitBridge.swift

@@ -169,6 +169,18 @@ public func LKRoomAudioTracksForRemoteParticipant(room: UnsafeRawPointer, partic
     return nil;
 }
 
+@_cdecl("LKRoomAudioTrackPublicationsForRemoteParticipant")
+public func LKRoomAudioTrackPublicationsForRemoteParticipant(room: UnsafeRawPointer, participantId: CFString) -> CFArray? {
+    let room = Unmanaged<Room>.fromOpaque(room).takeUnretainedValue()
+    
+    for (_, participant) in room.remoteParticipants {
+        if participant.identity == participantId as String {
+            return participant.audioTracks.compactMap { $0 as? RemoteTrackPublication } as CFArray?
+        }
+    }
+    
+    return nil;
+}
 
 @_cdecl("LKRoomVideoTracksForRemoteParticipant")
 public func LKRoomVideoTracksForRemoteParticipant(room: UnsafeRawPointer, participantId: CFString) -> CFArray? {
@@ -235,33 +247,45 @@ public func LKDisplaySources(data: UnsafeRawPointer, callback: @escaping @conven
     }
 }
 
-@_cdecl("LKLocalTrackPublicationMute")
-public func LKLocalTrackPublicationMute(
+@_cdecl("LKLocalTrackPublicationSetMute")
+public func LKLocalTrackPublicationSetMute(
     publication: UnsafeRawPointer,
+    muted: Bool,
     on_complete: @escaping @convention(c) (UnsafeRawPointer, CFString?) -> Void,
     callback_data: UnsafeRawPointer
 ) {
     let publication = Unmanaged<LocalTrackPublication>.fromOpaque(publication).takeUnretainedValue()
     
-    publication.mute().then {
-        on_complete(callback_data, nil)
-    }.catch { error in
-        on_complete(callback_data, error.localizedDescription as CFString)
+    if muted {
+        publication.mute().then {
+            on_complete(callback_data, nil)
+        }.catch { error in
+            on_complete(callback_data, error.localizedDescription as CFString)
+        }
+    } else {
+        publication.unmute().then {
+            on_complete(callback_data, nil)
+        }.catch { error in
+            on_complete(callback_data, error.localizedDescription as CFString)
+        }
     }
-
 }
 
-@_cdecl("LKLocalTrackPublicationUnmute")
-public func LKLocalTrackPublicationUnmute(
+@_cdecl("LKRemoteTrackPublicationSetEnabled")
+public func LKRemoteTrackPublicationSetEnabled(
     publication: UnsafeRawPointer,
+    enabled: Bool,
     on_complete: @escaping @convention(c) (UnsafeRawPointer, CFString?) -> Void,
     callback_data: UnsafeRawPointer
 ) {
-    let publication = Unmanaged<LocalTrackPublication>.fromOpaque(publication).takeUnretainedValue()
+    let publication = Unmanaged<RemoteTrackPublication>.fromOpaque(publication).takeUnretainedValue()
     
-    publication.unmute().then {
+    publication.set(enabled: enabled).then {
         on_complete(callback_data, nil)
     }.catch { error in
         on_complete(callback_data, error.localizedDescription as CFString)
     }
 }
+
+
+

crates/live_kit_client/src/prod.rs

@@ -72,6 +72,11 @@ extern "C" {
         participant_id: CFStringRef,
     ) -> CFArrayRef;
 
+    fn LKRoomAudioTrackPublicationsForRemoteParticipant(
+        room: *const c_void,
+        participant_id: CFStringRef,
+    ) -> CFArrayRef;
+
     fn LKRoomVideoTracksForRemoteParticipant(
         room: *const c_void,
         participant_id: CFStringRef,
@@ -98,13 +103,16 @@ extern "C" {
     fn LKCreateScreenShareTrackForDisplay(display: *const c_void) -> *const c_void;
     fn LKLocalAudioTrackCreateTrack() -> *const c_void;
 
-    fn LKLocalTrackPublicationMute(
+    fn LKLocalTrackPublicationSetMute(
         publication: *const c_void,
+        muted: bool,
         on_complete: extern "C" fn(callback_data: *mut c_void, error: CFStringRef),
         callback_data: *mut c_void,
     );
-    fn LKLocalTrackPublicationUnmute(
+
+    fn LKRemoteTrackPublicationSetEnabled(
         publication: *const c_void,
+        enabled: bool,
         on_complete: extern "C" fn(callback_data: *mut c_void, error: CFStringRef),
         callback_data: *mut c_void,
     );
@@ -318,6 +326,29 @@ impl Room {
         }
     }
 
+    pub fn remote_audio_track_publications(&self, participant_id: &str) -> Vec<Arc<RemoteTrackPublication>> {
+        unsafe {
+            let tracks = LKRoomAudioTrackPublicationsForRemoteParticipant(
+                self.native_room,
+                CFString::new(participant_id).as_concrete_TypeRef(),
+            );
+
+            if tracks.is_null() {
+                Vec::new()
+            } else {
+                let tracks = CFArray::wrap_under_get_rule(tracks);
+                tracks
+                    .into_iter()
+                    .map(|native_track_publication| {
+                        let native_track_publication = *native_track_publication;
+                        Arc::new(RemoteTrackPublication(native_track_publication))
+                    })
+                    .collect()
+            }
+        }
+    }
+
+
     pub fn remote_audio_track_updates(&self) -> mpsc::UnboundedReceiver<RemoteAudioTrackUpdate> {
         let (tx, rx) = mpsc::unbounded();
         self.remote_audio_track_subscribers.lock().push(tx);
@@ -531,7 +562,7 @@ impl Drop for LocalVideoTrack {
 pub struct LocalTrackPublication(*const c_void);
 
 impl LocalTrackPublication {
-    pub fn mute(&self) -> impl Future<Output = Result<()>> {
+    pub fn set_mute(&self, muted: bool) -> impl Future<Output = Result<()>> {
         let (tx, rx) = futures::channel::oneshot::channel();
 
         extern "C" fn complete_callback(callback_data: *mut c_void, error: CFStringRef) {
@@ -545,32 +576,9 @@ impl LocalTrackPublication {
         }
 
         unsafe {
-            LKLocalTrackPublicationMute(
-                self.0,
-                complete_callback,
-                Box::into_raw(Box::new(tx)) as *mut c_void,
-            )
-        }
-
-        async move { rx.await.unwrap() }
-    }
-
-    pub fn unmute(&self) -> impl Future<Output = Result<()>> {
-        let (tx, rx) = futures::channel::oneshot::channel();
-
-        extern "C" fn complete_callback(callback_data: *mut c_void, error: CFStringRef) {
-            let tx = unsafe { Box::from_raw(callback_data as *mut oneshot::Sender<Result<()>>) };
-            if error.is_null() {
-                tx.send(Ok(())).ok();
-            } else {
-                let error = unsafe { CFString::wrap_under_get_rule(error).to_string() };
-                tx.send(Err(anyhow!(error))).ok();
-            }
-        }
-
-        unsafe {
-            LKLocalTrackPublicationUnmute(
+            LKLocalTrackPublicationSetMute(
                 self.0,
+                muted,
                 complete_callback,
                 Box::into_raw(Box::new(tx)) as *mut c_void,
             )
@@ -586,6 +594,42 @@ impl Drop for LocalTrackPublication {
     }
 }
 
+pub struct RemoteTrackPublication(*const c_void);
+
+impl RemoteTrackPublication {
+    pub fn set_enabled(&self, enabled: bool) -> impl Future<Output = Result<()>> {
+        let (tx, rx) = futures::channel::oneshot::channel();
+
+        extern "C" fn complete_callback(callback_data: *mut c_void, error: CFStringRef) {
+            let tx = unsafe { Box::from_raw(callback_data as *mut oneshot::Sender<Result<()>>) };
+            if error.is_null() {
+                tx.send(Ok(())).ok();
+            } else {
+                let error = unsafe { CFString::wrap_under_get_rule(error).to_string() };
+                tx.send(Err(anyhow!(error))).ok();
+            }
+        }
+
+        unsafe {
+            LKRemoteTrackPublicationSetEnabled(
+                self.0,
+                enabled,
+                complete_callback,
+                Box::into_raw(Box::new(tx)) as *mut c_void,
+            )
+        }
+
+        async move { rx.await.unwrap() }
+    }
+}
+
+impl Drop for RemoteTrackPublication {
+    fn drop(&mut self) {
+        unsafe { CFRelease(self.0) }
+    }
+}
+
+
 #[derive(Debug)]
 pub struct RemoteAudioTrack {
     _native_track: *const c_void,
@@ -612,6 +656,18 @@ impl RemoteAudioTrack {
     pub fn publisher_id(&self) -> &str {
         &self.publisher_id
     }
+
+    pub fn enable(&self) -> impl Future<Output = Result<()>> {
+        async {
+            Ok(())
+        }
+    }
+
+    pub fn disable(&self) -> impl Future<Output = Result<()>> {
+        async {
+            Ok(())
+        }
+    }
 }
 
 #[derive(Debug)]

crates/live_kit_client/src/test.rs

@@ -410,6 +410,25 @@ impl Room {
             .collect()
     }
 
+    pub fn remote_audio_track_publications(
+        &self,
+        publisher_id: &str,
+    ) -> Vec<Arc<RemoteTrackPublication>> {
+        if !self.is_connected() {
+            return Vec::new();
+        }
+
+        self.test_server()
+            .audio_tracks(self.token())
+            .unwrap()
+            .into_iter()
+            .filter(|track| track.publisher_id() == publisher_id)
+            .map(|_track| {
+                Arc::new(RemoteTrackPublication {})
+            })
+            .collect()
+    }
+
     pub fn remote_video_tracks(&self, publisher_id: &str) -> Vec<Arc<RemoteVideoTrack>> {
         if !self.is_connected() {
             return Vec::new();
@@ -476,16 +495,16 @@ impl Drop for Room {
 pub struct LocalTrackPublication;
 
 impl LocalTrackPublication {
-    pub fn mute(&self) -> impl Future<Output = Result<()>> {
-        async {
-            Ok(())
-        }
+    pub fn set_mute(&self, _mute: bool)  -> impl Future<Output = Result<()>> {
+        async { Ok(()) }
     }
+}
 
-    pub fn unmute(&self) -> impl Future<Output = Result<()>> {
-        async {
-            Ok(())
-        }
+pub struct RemoteTrackPublication;
+
+impl RemoteTrackPublication {
+    pub fn set_enabled(&self, _enabled: bool) -> impl Future<Output = Result<()>> {
+        async { Ok(()) }
     }
 }
 
@@ -545,6 +564,14 @@ impl RemoteAudioTrack {
     pub fn publisher_id(&self) -> &str {
         &self.publisher_id
     }
+
+    pub fn enable(&self) -> impl Future<Output = Result<()>> {
+        async { Ok(()) }
+    }
+
+    pub fn disable(&self) -> impl Future<Output = Result<()>> {
+        async { Ok(()) }
+    }
 }
 
 #[derive(Clone)]