Remove indoorProbability from NLP extras before delivering to clients (cc163bab) · Commits · e / os / android_frameworks_base

location/lib/java/com/android/location/provider/LocationProviderBase.java

+32 −15

Original line number	Diff line number	Diff line
		@@ -91,6 +91,10 @@ public abstract class LocationProviderBase {
		*/
		public static final String FUSED_PROVIDER = LocationManager.FUSED_PROVIDER;

		private static final String EXTRA_KEY_COARSE_LOCATION = "coarseLocation";
		private static final String EXTRA_KEY_NO_GPS_LOCATION = "noGPSLocation";
		private static final String EXTRA_KEY_INDOOR_PROB = "indoorProbability";

		final String mTag;
		@Nullable final String mPackageName;
		@Nullable final String mAttributionTag;
		@@ -257,21 +261,7 @@ public abstract class LocationProviderBase {
		public void reportLocation(LocationResult locationResult) {
		ILocationProviderManager manager = mManager;
		if (manager != null) {
		locationResult = locationResult.map(location -> {
		// remove deprecated extras to save on serialization costs
		Bundle extras = location.getExtras();
		if (extras != null && (extras.containsKey("noGPSLocation")
		\|\| extras.containsKey("coarseLocation"))) {
		location = new Location(location);
		extras = location.getExtras();
		extras.remove("noGPSLocation");
		extras.remove("coarseLocation");
		if (extras.isEmpty()) {
		location.setExtras(null);
		}
		}
		return location;
		});
		locationResult = locationResult.map(this::cleanUpExtras);

		try {
		manager.onReportLocation(locationResult);
		@@ -283,6 +273,33 @@ public abstract class LocationProviderBase {
		}
		}

		/**
		* Remove deprecated/unnecessary extras to save on serialization costs.
		*
		* {@link #EXTRA_KEY_NO_GPS_LOCATION} and {@link #EXTRA_KEY_COARSE_LOCATION} are deprecated.
		*
		* {@link #EXTRA_KEY_INDOOR_PROB} should only be used in the framework.
		*/
		private Location cleanUpExtras(Location location) {
		Bundle extras = location.getExtras();
		if (extras == null) {
		return location;
		}
		if (extras.containsKey(EXTRA_KEY_NO_GPS_LOCATION)
		\|\| extras.containsKey(EXTRA_KEY_COARSE_LOCATION)
		\|\| extras.containsKey(EXTRA_KEY_INDOOR_PROB)) {
		location = new Location(location);
		extras = location.getExtras();
		extras.remove(EXTRA_KEY_NO_GPS_LOCATION);
		extras.remove(EXTRA_KEY_COARSE_LOCATION);
		extras.remove(EXTRA_KEY_INDOOR_PROB);
		if (extras.isEmpty()) {
		location.setExtras(null);
		}
		}
		return location;
		}

		protected void onInit() {
		// call once so that providers designed for APIs pre-Q are not broken
		onEnable();