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Commit f038fce3 authored by Michael Bestas's avatar Michael Bestas Committed by Michael Bestas
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GnssLocationProvider: Implement xtra-daemon toggle 

Emergency location is handled through emergencyCallCallback
that calls reloadGpsProperties() which in turn runs toggleXtraDaemon()
before and after the emergency call

Change-Id: I96dd4504f597ed71693c04d9d1806de1c1b73c38
parent 5602538f

services/core/java/com/android/server/location/gnss/GnssLocationProvider.java

+17 −0
Original line number Diff line number Diff line
@@ -392,6 +392,7 @@ public class GnssLocationProvider extends AbstractLocationProvider implements 
        if (mGnssVisibilityControl != null) {

            mGnssVisibilityControl.onConfigurationUpdated(mGnssConfiguration);

        }

        toggleXtraDaemon();

    }



    public GnssLocationProvider(Context context, Injector injector, GnssNative gnssNative,
@@ -505,6 +506,16 @@ public class GnssLocationProvider extends AbstractLocationProvider implements 
                    }

                }, UserHandle.USER_ALL);



        mContext.getContentResolver().registerContentObserver(

                Settings.Global.getUriFor(Settings.Global.ASSISTED_GPS_ENABLED),

                false,

                new ContentObserver(mHandler) {

                    @Override

                    public void onChange(boolean selfChange) {

                        toggleXtraDaemon();

                    }

                }, UserHandle.USER_ALL);



        mHandler.post(this::handleInitialize);

        mHandler.post(mGnssSatelliteBlocklistHelper::updateSatelliteBlocklist);

    }
@@ -1796,4 +1807,10 @@ public class GnssLocationProvider extends AbstractLocationProvider implements 
        return (Settings.Global.getInt(mContext.getContentResolver(),

                        Settings.Global.ASSISTED_GPS_ENABLED, 0) != 0) || isEmergency;

    }



    private void toggleXtraDaemon() {

        Log.i(TAG, "Toggling xtra-daemon via property");

        SystemProperties.set("persist.sys.xtra-daemon.enabled",

                Boolean.toString(isAssistedGpsEnabled()));

    }

}