notify parent object when child state mutates

livekit · Jul 8, 2023 · e4e3dd2 · e4e3dd2
1 parent cf01024
commit e4e3dd2
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/Sources/LiveKit/Core/Room.swift b/Sources/LiveKit/Core/Room.swift
@@ -185,6 +185,7 @@ public class Room: NSObject, ObservableObject, Loggable {
                 }
             }
 
+            // Notify Room when state mutates
             Task.detached { @MainActor in
                 self.objectWillChange.send()
             }

diff --git a/Sources/LiveKit/Participant/Participant.swift b/Sources/LiveKit/Participant/Participant.swift
@@ -151,9 +151,12 @@ public class Participant: NSObject, ObservableObject, Loggable {
                 }
             }
 
-            // notify object change when any state updates
+            // Notify when state mutates
             Task.detached { @MainActor in
+                // Notify Participant
                 self.objectWillChange.send()
+                // Notify Room
+                self.room.objectWillChange.send()
             }
         }
     }

diff --git a/Sources/LiveKit/TrackPublications/TrackPublication.swift b/Sources/LiveKit/TrackPublications/TrackPublication.swift
@@ -131,8 +131,17 @@ public class TrackPublication: NSObject, ObservableObject, TrackDelegate, Loggab
                 }
             }
 
+            // Notify when state mutates
             Task.detached { @MainActor in
+                // Notify TrackPublication
                 self.objectWillChange.send()
+
+                if let participant = self.participant {
+                    // Notify Participant
+                    participant.objectWillChange.send()
+                    // Notify Room
+                    participant.room.objectWillChange.send()
+                }
             }
         }
     }