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Commit aeba47ae authored by Zach Johnson's avatar Zach Johnson Committed by Android (Google) Code Review
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Merge "CDM: allow system apps with MANAGE_COMPANION_DEVICES to call getAssociations" into rvc-dev

parents e11fa9a7 d4a628e1

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

+10 −2
Original line number Diff line number Diff line
@@ -336,8 +336,10 @@ public class CompanionDeviceManagerService extends SystemService implements Bind 
        @Override

        public List<String> getAssociations(String callingPackage, int userId)

                throws RemoteException {

            if (!callerCanManageCompanionDevices()) {

                checkCallerIsSystemOr(callingPackage, userId);

                checkUsesFeature(callingPackage, getCallingUserId());

            }

            return new ArrayList<>(CollectionUtils.map(

                    readAllAssociations(userId, callingPackage),

                    a -> a.deviceAddress));
@@ -353,6 +355,12 @@ public class CompanionDeviceManagerService extends SystemService implements Bind 
            removeAssociation(getCallingUserId(), callingPackage, deviceMacAddress);

        }



        private boolean callerCanManageCompanionDevices() {

            return getContext().checkCallingOrSelfPermission(

                    android.Manifest.permission.MANAGE_COMPANION_DEVICES)

                    == PackageManager.PERMISSION_GRANTED;

        }



        private void checkCallerIsSystemOr(String pkg) throws RemoteException {

            checkCallerIsSystemOr(pkg, getCallingUserId());

        }