diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java index 5c0a3cb87d..ea5029139e 100644 --- a/service/src/com/android/server/ConnectivityService.java +++ b/service/src/com/android/server/ConnectivityService.java @@ -10068,7 +10068,7 @@ public class ConnectivityService extends IConnectivityManager.Stub private SparseArray> createUidsFromOemNetworkPreferences( @NonNull final OemNetworkPreferences preference) { - final SparseArray> uids = new SparseArray<>(); + final SparseArray> prefToUids = new SparseArray<>(); final PackageManager pm = mContext.getPackageManager(); final List users = mContext.getSystemService(UserManager.class).getUserHandles(true); @@ -10076,29 +10076,29 @@ public class ConnectivityService extends IConnectivityManager.Stub if (VDBG || DDBG) { log("No users currently available for setting the OEM network preference."); } - return uids; + return prefToUids; } for (final Map.Entry entry : preference.getNetworkPreferences().entrySet()) { @OemNetworkPreferences.OemNetworkPreference final int pref = entry.getValue(); - try { - final int uid = pm.getApplicationInfo(entry.getKey(), 0).uid; - if (!uids.contains(pref)) { - uids.put(pref, new ArraySet<>()); + // Add the rules for all users as this policy is device wide. + for (final UserHandle user : users) { + try { + final int uid = pm.getApplicationInfoAsUser(entry.getKey(), 0, user).uid; + if (!prefToUids.contains(pref)) { + prefToUids.put(pref, new ArraySet<>()); + } + prefToUids.get(pref).add(uid); + } catch (PackageManager.NameNotFoundException e) { + // Although this may seem like an error scenario, it is ok that uninstalled + // packages are sent on a network preference as the system will watch for + // package installations associated with this network preference and update + // accordingly. This is done to minimize race conditions on app install. + continue; } - for (final UserHandle ui : users) { - // Add the rules for all users as this policy is device wide. - uids.get(pref).add(ui.getUid(uid)); - } - } catch (PackageManager.NameNotFoundException e) { - // Although this may seem like an error scenario, it is ok that uninstalled - // packages are sent on a network preference as the system will watch for - // package installations associated with this network preference and update - // accordingly. This is done so as to minimize race conditions on app install. - continue; } } - return uids; + return prefToUids; } private NetworkRequestInfo createNriFromOemNetworkPreferences( diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java index 2392cf51b0..56da4a813a 100644 --- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java +++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java @@ -1523,6 +1523,8 @@ public class ConnectivityServiceTest { } private static final int PRIMARY_USER = 0; + private static final int SECONDARY_USER = 10; + private static final int TERTIARY_USER = 11; private static final UidRange PRIMARY_UIDRANGE = UidRange.createForUser(UserHandle.of(PRIMARY_USER)); private static final int APP1_UID = UserHandle.getUid(PRIMARY_USER, 10100); @@ -1531,8 +1533,8 @@ public class ConnectivityServiceTest { private static final UserInfo PRIMARY_USER_INFO = new UserInfo(PRIMARY_USER, "", UserInfo.FLAG_PRIMARY); private static final UserHandle PRIMARY_USER_HANDLE = new UserHandle(PRIMARY_USER); - private static final int SECONDARY_USER = 10; private static final UserHandle SECONDARY_USER_HANDLE = new UserHandle(SECONDARY_USER); + private static final UserHandle TERTIARY_USER_HANDLE = new UserHandle(TERTIARY_USER); private static final int RESTRICTED_USER = 1; private static final UserInfo RESTRICTED_USER_INFO = new UserInfo(RESTRICTED_USER, "", @@ -10666,29 +10668,30 @@ public class ConnectivityServiceTest { fail("TOO_MANY_REQUESTS never thrown"); } - private UidRange createUidRange(int userId) { - return UidRange.createForUser(UserHandle.of(userId)); + private void mockGetApplicationInfo(@NonNull final String packageName, final int uid) { + mockGetApplicationInfo(packageName, uid, PRIMARY_USER_HANDLE); } - private void mockGetApplicationInfo(@NonNull final String packageName, @NonNull final int uid) { + private void mockGetApplicationInfo(@NonNull final String packageName, final int uid, + @NonNull final UserHandle user) { final ApplicationInfo applicationInfo = new ApplicationInfo(); applicationInfo.uid = uid; try { - when(mPackageManager.getApplicationInfo(eq(packageName), anyInt())) + when(mPackageManager.getApplicationInfoAsUser(eq(packageName), anyInt(), eq(user))) .thenReturn(applicationInfo); } catch (Exception e) { fail(e.getMessage()); } } - private void mockGetApplicationInfoThrowsNameNotFound(@NonNull final String packageName) + private void mockGetApplicationInfoThrowsNameNotFound(@NonNull final String packageName, + @NonNull final UserHandle user) throws Exception { - when(mPackageManager.getApplicationInfo(eq(packageName), anyInt())) + when(mPackageManager.getApplicationInfoAsUser(eq(packageName), anyInt(), eq(user))) .thenThrow(new PackageManager.NameNotFoundException(packageName)); } - private void mockHasSystemFeature(@NonNull final String featureName, - @NonNull final boolean hasFeature) { + private void mockHasSystemFeature(@NonNull final String featureName, final boolean hasFeature) { when(mPackageManager.hasSystemFeature(eq(featureName))) .thenReturn(hasFeature); } @@ -10882,16 +10885,18 @@ public class ConnectivityServiceTest { } @Test - public void testOemNetworkRequestFactoryMultipleUsersCorrectlySetsUids() + public void testOemNetworkRequestFactoryMultipleUsersSetsUids() throws Exception { // Arrange users - final int secondUser = 10; - final UserHandle secondUserHandle = new UserHandle(secondUser); + final int secondUserTestPackageUid = UserHandle.getUid(SECONDARY_USER, TEST_PACKAGE_UID); + final int thirdUserTestPackageUid = UserHandle.getUid(TERTIARY_USER, TEST_PACKAGE_UID); when(mUserManager.getUserHandles(anyBoolean())).thenReturn( - Arrays.asList(PRIMARY_USER_HANDLE, secondUserHandle)); + Arrays.asList(PRIMARY_USER_HANDLE, SECONDARY_USER_HANDLE, TERTIARY_USER_HANDLE)); - // Arrange PackageManager mocks - mockGetApplicationInfo(TEST_PACKAGE_NAME, TEST_PACKAGE_UID); + // Arrange PackageManager mocks testing for users who have and don't have a package. + mockGetApplicationInfoThrowsNameNotFound(TEST_PACKAGE_NAME, PRIMARY_USER_HANDLE); + mockGetApplicationInfo(TEST_PACKAGE_NAME, secondUserTestPackageUid, SECONDARY_USER_HANDLE); + mockGetApplicationInfo(TEST_PACKAGE_NAME, thirdUserTestPackageUid, TERTIARY_USER_HANDLE); // Build OemNetworkPreferences object final int testOemPref = OEM_NETWORK_PREFERENCE_OEM_PAID; @@ -10905,8 +10910,8 @@ public class ConnectivityServiceTest { mService.new OemNetworkRequestFactory().createNrisFromOemNetworkPreferences( pref)); - // UIDs for all users and all managed packages should be present. - // Two users each with two packages. + // UIDs for users with installed packages should be present. + // Three users exist, but only two have the test package installed. final int expectedUidSize = 2; final List> uids = new ArrayList<>(nris.get(0).mRequests.get(0).networkCapabilities.getUids()); @@ -10914,11 +10919,10 @@ public class ConnectivityServiceTest { // Sort by uid to access nris by index uids.sort(Comparator.comparingInt(uid -> uid.getLower())); - final int secondUserTestPackageUid = UserHandle.getUid(secondUser, TEST_PACKAGE_UID); - assertEquals(TEST_PACKAGE_UID, (int) uids.get(0).getLower()); - assertEquals(TEST_PACKAGE_UID, (int) uids.get(0).getUpper()); - assertEquals(secondUserTestPackageUid, (int) uids.get(1).getLower()); - assertEquals(secondUserTestPackageUid, (int) uids.get(1).getUpper()); + assertEquals(secondUserTestPackageUid, (int) uids.get(0).getLower()); + assertEquals(secondUserTestPackageUid, (int) uids.get(0).getUpper()); + assertEquals(thirdUserTestPackageUid, (int) uids.get(1).getLower()); + assertEquals(thirdUserTestPackageUid, (int) uids.get(1).getUpper()); } @Test @@ -11719,6 +11723,7 @@ public class ConnectivityServiceTest { final UidRangeParcel[] uidRanges = toUidRangeStableParcels( uidRangesForUids(TEST_PACKAGE_UID, secondUserTestPackageUid)); + mockGetApplicationInfo(TEST_PACKAGE_NAME, secondUserTestPackageUid, secondUserHandle); setupSetOemNetworkPreferenceForPreferenceTest(networkPref, uidRanges, TEST_PACKAGE_NAME); // Verify the starting state. No networks should be connected. @@ -11761,6 +11766,7 @@ public class ConnectivityServiceTest { final UidRangeParcel[] uidRangesBothUsers = toUidRangeStableParcels( uidRangesForUids(TEST_PACKAGE_UID, secondUserTestPackageUid)); + mockGetApplicationInfo(TEST_PACKAGE_NAME, secondUserTestPackageUid, secondUserHandle); setupSetOemNetworkPreferenceForPreferenceTest( networkPref, uidRangesSingleUser, TEST_PACKAGE_NAME); @@ -11817,7 +11823,7 @@ public class ConnectivityServiceTest { final UidRangeParcel[] uidRangesSinglePackage = toUidRangeStableParcels(uidRangesForUids(TEST_PACKAGE_UID)); mockGetApplicationInfo(TEST_PACKAGE_NAME, TEST_PACKAGE_UID); - mockGetApplicationInfoThrowsNameNotFound(packageToInstall); + mockGetApplicationInfoThrowsNameNotFound(packageToInstall, PRIMARY_USER_HANDLE); setOemNetworkPreference(networkPref, TEST_PACKAGE_NAME, packageToInstall); grantUsingBackgroundNetworksPermissionForUid(Binder.getCallingUid(), packageToInstall); @@ -11851,7 +11857,7 @@ public class ConnectivityServiceTest { false /* shouldDestroyNetwork */); // Set the system to no longer recognize the package to be installed - mockGetApplicationInfoThrowsNameNotFound(packageToInstall); + mockGetApplicationInfoThrowsNameNotFound(packageToInstall, PRIMARY_USER_HANDLE); // Send a broadcast indicating a package was removed. final Intent removedIntent = new Intent(ACTION_PACKAGE_REMOVED);