Merge "Make non-framework emergency location notification configurable" into qt-dev (f7c9f62b) · Commits · e / os / android_frameworks_base

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

+13 −2

Original line number	Diff line number	Diff line
		@@ -70,6 +70,7 @@ class GnssConfiguration {
		private static final String CONFIG_GPS_LOCK = "GPS_LOCK";
		private static final String CONFIG_ES_EXTENSION_SEC = "ES_EXTENSION_SEC";
		public static final String CONFIG_NFW_PROXY_APPS = "NFW_PROXY_APPS";
		public static final String CONFIG_ES_NOTIFY_INT = "ES_NOTIFY_INT";

		// Limit on NI emergency mode time extension after emergency sessions ends
		private static final int MAX_EMERGENCY_MODE_EXTENSION_SECONDS = 300; // 5 minute maximum
		@@ -198,6 +199,14 @@ class GnssConfiguration {
		return proxyApps;
		}

		/**
		* Returns the value of config parameter ES_NOTIFY_INT or {@code defaulEsNotify} if no
		* value is provided or if there is an error parsing the configured value.
		*/
		int getEsNotify(int defaulEsNotify) {
		return getIntConfig(CONFIG_ES_NOTIFY_INT, defaulEsNotify);
		}

		/**
		* Updates the GNSS HAL satellite blacklist.
		*/
		@@ -320,10 +329,12 @@ class GnssConfiguration {
		.substring(CarrierConfigManager.Gps.KEY_PREFIX.length())
		.toUpperCase();
		Object value = configs.get(configKey);
		if (value instanceof String) {
		// All GPS properties are of String type; convert so.
		if (DEBUG) Log.d(TAG, "Gps config: " + key + " = " + value);
		if (value instanceof String) {
		// Most GPS properties are of String type; convert so.
		mProperties.setProperty(key, (String) value);
		} else if (value != null) {
		mProperties.setProperty(key, value.toString());
		}
		}
		}

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -579,6 +579,7 @@ public class GnssLocationProvider extends AbstractLocationProvider implements
		mSuplEsEnabled = mGnssConfiguration.getSuplEs(0) == 1;
		if (mGnssVisibilityControl != null) {
		mGnssVisibilityControl.updateProxyApps(mGnssConfiguration.getProxyApps());
		mGnssVisibilityControl.setEsNotify(mGnssConfiguration.getEsNotify(0));
		}
		}

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

+18 −1

Original line number	Diff line number	Diff line
		@@ -58,6 +58,11 @@ class GnssVisibilityControl {
		// Max wait time for synchronous method onGpsEnabledChanged() to run.
		private static final long ON_GPS_ENABLED_CHANGED_TIMEOUT_MILLIS = 3 * 1000;

		// Valid values for config parameter es_notify_int for posting notification in the status
		// bar for non-framework location requests in user-initiated emergency use cases.
		private static final int ES_NOTIFY_NONE = 0;
		private static final int ES_NOTIFY_ALL = 1;

		// Wakelocks
		private static final String WAKELOCK_KEY = TAG;
		private static final long WAKELOCK_TIMEOUT_MILLIS = 60 * 1000;
		@@ -71,6 +76,7 @@ class GnssVisibilityControl {
		private final GpsNetInitiatedHandler mNiHandler;

		private boolean mIsGpsEnabled;
		private volatile boolean mEsNotify;

		// Number of non-framework location access proxy apps is expected to be small (< 5).
		private static final int ARRAY_MAP_INITIAL_CAPACITY_PROXY_APP_TO_LOCATION_PERMISSIONS = 7;
		@@ -130,6 +136,17 @@ class GnssVisibilityControl {
		requestor, requestorId, responseType, inEmergencyMode, isCachedLocation)));
		}

		void setEsNotify(int esNotifyConfig) {
		if (esNotifyConfig != ES_NOTIFY_NONE && esNotifyConfig != ES_NOTIFY_ALL) {
		Log.e(TAG, "Config parameter " + GnssConfiguration.CONFIG_ES_NOTIFY_INT
		+ " is set to invalid value: " + esNotifyConfig
		+ ". Using default value: " + ES_NOTIFY_NONE);
		esNotifyConfig = ES_NOTIFY_NONE;
		}

		mEsNotify = (esNotifyConfig == ES_NOTIFY_ALL);
		}

		private void handleInitialize() {
		disableNfwLocationAccess(); // Disable until config properties are loaded.
		listenForProxyAppsPackageUpdates();
		@@ -494,7 +511,7 @@ class GnssVisibilityControl {

		logEvent(nfwNotification, isPermissionMismatched);

		if (nfwNotification.isLocationProvided()) {
		if (mEsNotify && nfwNotification.isLocationProvided()) {
		// Emulate deprecated IGnssNi.hal user notification of emergency NI requests.
		GpsNetInitiatedHandler.GpsNiNotification notification =
		new GpsNetInitiatedHandler.GpsNiNotification();

telephony/java/android/telephony/CarrierConfigManager.java

+13 −4

Original line number	Diff line number	Diff line
		@@ -2791,7 +2791,7 @@ public class CarrierConfigManager {
		/**
		* Control Plane / SUPL NI emergency extension time in seconds. Default to "0".
		*/
		public static final String KEY_ES_EXTENSION_SEC = KEY_PREFIX + "es_extension_sec";
		public static final String KEY_ES_EXTENSION_SEC_STRING = KEY_PREFIX + "es_extension_sec";

		/**
		* Space separated list of Android package names of proxy applications representing
		@@ -2799,7 +2799,15 @@ public class CarrierConfigManager {
		* the framework, as managed by IGnssVisibilityControl.hal. For example,
		* "com.example.mdt com.example.ims".
		*/
		public static final String KEY_NFW_PROXY_APPS = KEY_PREFIX + "nfw_proxy_apps";
		public static final String KEY_NFW_PROXY_APPS_STRING = KEY_PREFIX + "nfw_proxy_apps";

		/**
		* Specify whether to post a notification on the status bar whenever device location is
		* provided for non-framework location requests in user-initiated emergency use cases.
		* 0 - Do not post notification. This is default.
		* 1 - Post notification for all request types.
		*/
		public static final String KEY_ES_NOTIFY_INT = KEY_PREFIX + "es_notify_int";

		private static PersistableBundle getDefaults() {
		PersistableBundle defaults = new PersistableBundle();
		@@ -2813,8 +2821,9 @@ public class CarrierConfigManager {
		defaults.putString(KEY_USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_STRING, "1");
		defaults.putString(KEY_A_GLONASS_POS_PROTOCOL_SELECT_STRING, "0");
		defaults.putString(KEY_GPS_LOCK_STRING, "3");
		defaults.putString(KEY_ES_EXTENSION_SEC, "0");
		defaults.putString(KEY_NFW_PROXY_APPS, "");
		defaults.putString(KEY_ES_EXTENSION_SEC_STRING, "0");
		defaults.putString(KEY_NFW_PROXY_APPS_STRING, "");
		defaults.putInt(KEY_ES_NOTIFY_INT, 0);
		return defaults;
		}
		}