Merge "Update connected devices sets when app is killed" into tm-dev am: 6f8c988b4c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18129218

Change-Id: I74955ca009ab405fab1fa55a3e3b6775199682e2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java

@@ -294,6 +294,15 @@ public class CompanionDeviceManagerService extends SystemService {
 
     private boolean onCompanionApplicationBindingDiedInternal(
             @UserIdInt int userId, @NonNull String packageName) {
+        // Update the current connected devices sets when binderDied, so that application is able
+        // to call notifyDeviceAppeared after re-launch the application.
+        for (AssociationInfo ai :
+                mAssociationStore.getAssociationsForPackage(userId, packageName)) {
+            int id = ai.getId();
+            Slog.i(TAG, "Removing association id: " + id + " for package: "
+                    + packageName + " due to binderDied.");
+            mDevicePresenceMonitor.removeDeviceFromMonitoring(id);
+        }
         // TODO(b/218613015): implement.
         return false;
     }

services/companion/java/com/android/server/companion/presence/CompanionDevicePresenceMonitor.java

@@ -205,6 +205,15 @@ public class CompanionDevicePresenceMonitor implements AssociationStore.OnChange
         mCallback.onDeviceDisappeared(goneDeviceAssociationId);
     }
 
+    /**
+     * Remove the current connected devices by associationId.
+     */
+    public void removeDeviceFromMonitoring(int associationId) {
+        mConnectedBtDevices.remove(associationId);
+        mNearbyBleDevices.remove(associationId);
+        mReportedSelfManagedDevices.remove(associationId);
+    }
+
     /**
      * Implements
      * {@link AssociationStore.OnChangeListener#onAssociationRemoved(AssociationInfo)}
@@ -217,9 +226,7 @@ public class CompanionDevicePresenceMonitor implements AssociationStore.OnChange
             Log.d(TAG, "  > association=" + association);
         }
 
-        mConnectedBtDevices.remove(id);
-        mNearbyBleDevices.remove(id);
-        mReportedSelfManagedDevices.remove(id);
+        removeDeviceFromMonitoring(id);
 
         // Do NOT call mCallback.onDeviceDisappeared()!
         // CompanionDeviceManagerService will know that the association is removed, and will do