Add notification when satellite availability changes
When satellite availaibility changes, we need to notify the state to users so that they're aware of it.
Specifically, when the satellite connectivity is not available, we need to show users the reason so that
they can act accordingly. For example, if we show that satellite connectivity is not available because
location settings is disabled, users can enable location settings and check availability again.
Test: Manual
Bug: 376694756
Flag: EXEMPT bugfix
Change-Id: I3251e3ee7ead0f1f682999b86b72864f1b6f8dec
Signed-off-by: Duke Lee <deukmo.lee@samsung.corp-partner.google.com>
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index d7f7939..bd90a9d 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -158,6 +158,7 @@
import android.telephony.satellite.ISatelliteCapabilitiesCallback;
import android.telephony.satellite.ISatelliteCommunicationAllowedStateCallback;
import android.telephony.satellite.ISatelliteDatagramCallback;
+import android.telephony.satellite.ISatelliteDisallowedReasonsCallback;
import android.telephony.satellite.ISatelliteModemStateCallback;
import android.telephony.satellite.ISatelliteProvisionStateCallback;
import android.telephony.satellite.ISatelliteSupportedStateCallback;
@@ -13225,8 +13226,14 @@
return;
}
if (isAllowed) {
- mSatelliteController.requestSatelliteEnabled(
- enableSatellite, enableDemoMode, isEmergency, callback);
+ if (mFeatureFlags.carrierRoamingNbIotNtn()
+ && !mSatelliteAccessController.getSatelliteDisallowedReasons()
+ .isEmpty()) {
+ result.accept(SATELLITE_RESULT_ACCESS_BARRED);
+ } else {
+ mSatelliteController.requestSatelliteEnabled(
+ enableSatellite, enableDemoMode, isEmergency, callback);
+ }
} else {
result.accept(SATELLITE_RESULT_ACCESS_BARRED);
}
@@ -13634,6 +13641,64 @@
}
/**
+ * Returns integer array of disallowed reasons of satellite.
+ *
+ * @return Integer array of disallowed reasons of satellite.
+ *
+ * @throws SecurityException if the caller doesn't have the required permission.
+ */
+ @NonNull public int[] getSatelliteDisallowedReasons() {
+ enforceSatelliteCommunicationPermission("getSatelliteDisallowedReasons");
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ return mSatelliteAccessController.getSatelliteDisallowedReasons()
+ .stream().mapToInt(Integer::intValue).toArray();
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ /**
+ * Registers for disallowed reasons change event from satellite service.
+ *
+ * @param callback The callback to handle disallowed reasons changed event.
+ *
+ * @throws SecurityException if the caller doesn't have the required permission.
+ */
+ @Override
+ public void registerForSatelliteDisallowedReasonsChanged(
+ @NonNull ISatelliteDisallowedReasonsCallback callback) {
+ enforceSatelliteCommunicationPermission("registerForSatelliteDisallowedReasonsChanged");
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ mSatelliteAccessController.registerForSatelliteDisallowedReasonsChanged(callback);
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ /**
+ * Unregisters for disallowed reasons change event from satellite service.
+ * If callback was not registered before, the request will be ignored.
+ *
+ * @param callback The callback to handle disallowed reasons changed event.
+ * {@link #registerForSatelliteDisallowedReasonsChanged(
+ * ISatelliteDisallowedReasonsCallback)}.
+ * @throws SecurityException if the caller doesn't have the required permission.
+ */
+ @Override
+ public void unregisterForSatelliteDisallowedReasonsChanged(
+ @NonNull ISatelliteDisallowedReasonsCallback callback) {
+ enforceSatelliteCommunicationPermission("unregisterForSatelliteDisallowedReasonsChanged");
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ mSatelliteAccessController.unregisterForSatelliteDisallowedReasonsChanged(callback);
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ /**
* Request to get whether satellite communication is allowed for the current location.
*
* @param subId The subId of the subscription to check whether satellite communication is