Merge "Query isEmergencySmsMode API when checking if emergency for GPS" (dedc2714) · Commits · e / os / android_frameworks_base

location/java/com/android/internal/location/GpsNetInitiatedHandler.java

+5 −1

Original line number	Diff line number	Diff line
		@@ -241,6 +241,8 @@ public class GpsNetInitiatedHandler {
		* window after the end of that call.
		* 3. If the device is in a emergency callback state, this is provided by querying
		* TelephonyManager.
		* 4. If the user has recently sent an Emergency SMS and telephony reports that it is in
		* emergency SMS mode, this is provided by querying TelephonyManager.
		* @return true if is considered in user initiated emergency mode for NI purposes
		*/
		public boolean getInEmergency() {
		@@ -248,7 +250,9 @@ public class GpsNetInitiatedHandler {
		(SystemClock.elapsedRealtime() - mCallEndElapsedRealtimeMillis) <
		mEmergencyExtensionMillis;
		boolean isInEmergencyCallback = mTelephonyManager.getEmergencyCallbackMode();
		return mIsInEmergencyCall \|\| isInEmergencyCallback \|\| isInEmergencyExtension;
		boolean isInEmergencySmsMode = mTelephonyManager.isInEmergencySmsMode();
		return mIsInEmergencyCall \|\| isInEmergencyCallback \|\| isInEmergencyExtension
		\|\| isInEmergencySmsMode;
		}

		public void setEmergencyExtensionSeconds(int emergencyExtensionSeconds) {

+16 −0

Original line number	Diff line number	Diff line
		@@ -1534,6 +1534,21 @@ public class CarrierConfigManager {
		public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL =
		"allow_non_emergency_calls_in_ecm_bool";

		/**
		* Time that the telephony framework stays in "emergency SMS mode" after an emergency SMS is
		* sent to the network. This is used by carriers to configure the time
		* {@link TelephonyManager#isInEmergencySmsMode()} will be true after an emergency SMS is sent.
		* This is used by GNSS to override user location permissions so that the carrier network can
		* get the user's location for emergency services.
		*
		* The default is 0, which means that this feature is disabled. The maximum value for this timer
		* is 300000 mS (5 minutes).
		*
		* @hide
		*/
		public static final String KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT =
		"emergency_sms_mode_timer_ms_int";

		/**
		* Flag indicating whether to allow carrier video calls to emergency numbers.
		* When {@code true}, video calls to emergency numbers will be allowed. When {@code false},
		@@ -2745,6 +2760,7 @@ public class CarrierConfigManager {
		sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "");
		sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "");
		sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true);
		sDefaults.putInt(KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT, 0);
		sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false);
		sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false);
		sDefaults.putInt(

+29 −0

Original line number	Diff line number	Diff line
		@@ -6993,6 +6993,35 @@ public class TelephonyManager {
		return mode;
		}

		/**
		* Query Telephony to see if there has recently been an emergency SMS sent to the network by the
		* user and we are still within the time interval after the emergency SMS was sent that we are
		* considered in Emergency SMS mode.
		*
		* <p>This mode is used by other applications to allow them to perform special functionality,
		* such as allow the GNSS service to provide user location to the carrier network for emergency
		* when an emergency SMS is sent. This interval is set by
		* {@link CarrierConfigManager#KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT}. If
		* the carrier does not support this mode, this function will always return false.
		*
		* @return true if this device is in emergency SMS mode, false otherwise.
		*
		* @hide
		*/
		@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
		public boolean isInEmergencySmsMode() {

		try {
		ITelephony telephony = getITelephony();
		if (telephony != null) {
		return telephony.isInEmergencySmsMode();
		}
		} catch (RemoteException ex) {
		Rlog.e(TAG, "getNetworkSelectionMode RemoteException", ex);
		}
		return false;
		}

		/**
		* Set the preferred network type.
		*

+5 −0

Original line number	Diff line number	Diff line
		@@ -1699,6 +1699,11 @@ interface ITelephony {
		*/
		int getNetworkSelectionMode(int subId);

		/**
		* Return true if the device is in emergency sms mode, false otherwise.
		*/
		boolean isInEmergencySmsMode();

		/**
		* Get a list of SMS apps on a user.
		*/