Restrict appops when location is off (8b56ce99) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/location/LocationManagerService.java

+46 −0

Original line number	Diff line number	Diff line
		@@ -269,6 +269,13 @@ public class LocationManagerService extends ILocationManager.Stub {

		mInjector.getSettingsHelper().addOnLocationEnabledChangedListener(
		this::onLocationModeChanged);
		mInjector.getSettingsHelper().addOnIgnoreSettingsPackageWhitelistChangedListener(
		() -> refreshAppOpsRestrictions(UserHandle.USER_ALL));
		mInjector.getUserInfoHelper().addListener((userId, change) -> {
		if (change == UserInfoHelper.UserListener.USER_STARTED) {
		refreshAppOpsRestrictions(userId);
		}
		});

		// set up passive provider first since it will be required for all other location providers,
		// which are loaded later once the system is ready.
		@@ -482,6 +489,8 @@ public class LocationManagerService extends ILocationManager.Stub {
		.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY)
		.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
		mContext.sendBroadcastAsUser(intent, UserHandle.of(userId));

		refreshAppOpsRestrictions(userId);
		}

		@Override
		@@ -1347,6 +1356,43 @@ public class LocationManagerService extends ILocationManager.Stub {
		ipw.decreaseIndent();
		}

		private void refreshAppOpsRestrictions(int userId) {
		if (userId == UserHandle.USER_ALL) {
		final int[] runningUserIds = mInjector.getUserInfoHelper().getRunningUserIds();
		for (int i = 0; i < runningUserIds.length; i++) {
		refreshAppOpsRestrictions(runningUserIds[i]);
		}
		return;
		}

		Preconditions.checkArgument(userId >= 0);

		ArraySet<String> packages = new ArraySet<>();
		for (LocationProviderManager manager : mProviderManagers) {
		packages.add(manager.getIdentity().getPackageName());
		}
		packages.add(mContext.getPackageName());
		packages.addAll(mInjector.getSettingsHelper().getIgnoreSettingsPackageWhitelist());
		String[] allowedPackages = packages.toArray(new String[0]);

		boolean enabled = mInjector.getSettingsHelper().isLocationEnabled(userId);

		AppOpsManager appOpsManager = Objects.requireNonNull(
		mContext.getSystemService(AppOpsManager.class));
		appOpsManager.setUserRestrictionForUser(
		AppOpsManager.OP_COARSE_LOCATION,
		enabled,
		LocationManagerService.this,
		allowedPackages,
		userId);
		appOpsManager.setUserRestrictionForUser(
		AppOpsManager.OP_FINE_LOCATION,
		enabled,
		LocationManagerService.this,
		allowedPackages,
		userId);
		}

		private class LocalService extends LocationManagerInternal {

		LocalService() {}