Merge "Add check for slot index value" (e7d03a6f) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/TelephonyManager.java

+9 −4

Original line number	Diff line number	Diff line
		@@ -8949,6 +8949,9 @@ public class TelephonyManager {
		@SystemApi
		@RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
		public int setAllowedCarriers(int slotIndex, List<CarrierIdentifier> carriers) {
		if (carriers == null \|\| !SubscriptionManager.isValidPhoneId(slotIndex)) {
		return -1;
		}
		// Execute the method setCarrierRestrictionRules with an empty excluded list and
		// indicating priority for the allowed list.
		CarrierRestrictionRules carrierRestrictionRules = CarrierRestrictionRules.newBuilder()
		@@ -8959,7 +8962,7 @@ public class TelephonyManager {

		int result = setCarrierRestrictionRules(carrierRestrictionRules);

		// Convert boolean result into int, as required by this method.
		// Convert result into int, as required by this method.
		if (result == SET_CARRIER_RESTRICTION_SUCCESS) {
		return carriers.size();
		} else {
		@@ -9052,10 +9055,12 @@ public class TelephonyManager {
		@SystemApi
		@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
		public List<CarrierIdentifier> getAllowedCarriers(int slotIndex) {
		if (SubscriptionManager.isValidPhoneId(slotIndex)) {
		CarrierRestrictionRules carrierRestrictionRule = getCarrierRestrictionRules();
		if (carrierRestrictionRule != null) {
		return carrierRestrictionRule.getAllowedCarriers();
		}
		}
		return new ArrayList<CarrierIdentifier>(0);
		}