Merge "Check Carrier Privilege on Hidden Subs" (f918b0dc) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/SubscriptionManager.java

+15 −8

Original line number	Diff line number	Diff line
		@@ -2116,29 +2116,36 @@ public class SubscriptionManager {
		}

		/**
		* TODO(b/137102918) Make this static, tests use this as an instance method currently.
		*
		* @return the list of subId's that are active,
		* is never null but the length maybe 0.
		* @hide
		*/
		@UnsupportedAppUsage
		public @NonNull int[] getActiveSubscriptionIdList() {
		int[] subId = null;
		return getActiveSubscriptionIdList(/* visibleOnly */ true);
		}

		/**
		* TODO(b/137102918) Make this static, tests use this as an instance method currently.
		*
		* @return a non-null list of subId's that are active.
		*
		* @hide
		*/
		public @NonNull int[] getActiveSubscriptionIdList(boolean visibleOnly) {
		try {
		ISub iSub = ISub.Stub.asInterface(ServiceManager.getService("isub"));
		if (iSub != null) {
		subId = iSub.getActiveSubIdList(/visibleOnly/true);
		int[] subId = iSub.getActiveSubIdList(visibleOnly);
		if (subId != null) return subId;
		}
		} catch (RemoteException ex) {
		// ignore it
		}

		if (subId == null) {
		subId = new int[0];
		}

		return subId;

		return new int[0];
		}

		/**

+8 −13

Original line number	Diff line number	Diff line
		@@ -593,26 +593,21 @@ public final class TelephonyPermissions {
		}
		}

		/**
		* Returns whether the provided uid has carrier privileges for any active subscription ID.
		*/
		private static boolean checkCarrierPrivilegeForAnySubId(Context context,
		Supplier<ITelephony> telephonySupplier, int uid) {
		/** Returns whether the provided uid has carrier privileges for any active subscription ID. */
		private static boolean checkCarrierPrivilegeForAnySubId(
		Context context, Supplier<ITelephony> telephonySupplier, int uid) {
		SubscriptionManager sm = (SubscriptionManager) context.getSystemService(
		Context.TELEPHONY_SUBSCRIPTION_SERVICE);
		int[] activeSubIds = sm.getActiveSubscriptionIdList();
		if (activeSubIds != null) {
		int[] activeSubIds = sm.getActiveSubscriptionIdList(/* visibleOnly */ false);
		for (int activeSubId : activeSubIds) {
		if (getCarrierPrivilegeStatus(telephonySupplier, activeSubId, uid)
		== TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
		return true;
		}
		}
		}
		return false;
		}


		private static int getCarrierPrivilegeStatus(
		Supplier<ITelephony> telephonySupplier, int subId, int uid) {
		ITelephony telephony = telephonySupplier.get();