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Commit 939b3b33 authored by Nate Myren's avatar Nate Myren
Browse files

Add Default grants for notification permission 

Bug: 194833441
Test: manual
Change-Id: Ibabb4b172ee0eaba8773662d98e188e09be71877
parent da94cf36

services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java

+54 −13
Original line number Diff line number Diff line
@@ -217,6 +217,11 @@ final class DefaultPermissionGrantPolicy { 
        NEARBY_DEVICES_PERMISSIONS.add(Manifest.permission.NEARBY_WIFI_DEVICES);

    }



    private static final Set<String> NOTIFICATION_PERMISSIONS = new ArraySet<>();

    static {

        NOTIFICATION_PERMISSIONS.add(Manifest.permission.POST_NOTIFICATIONS);

    }



    private static final int MSG_READ_DEFAULT_PERMISSION_EXCEPTIONS = 1;



    private static final String ACTION_TRACK = "com.android.fitness.TRACK";
@@ -378,18 +383,43 @@ final class DefaultPermissionGrantPolicy { 


        grantPermissionsToSysComponentsAndPrivApps(pm, userId);

        grantDefaultSystemHandlerPermissions(pm, userId);

        grantSignatureAppsNotificationPermissions(pm, userId);

        grantDefaultPermissionExceptions(pm, userId);



        // Apply delayed state

        pm.apply();

    }



    private void grantSignatureAppsNotificationPermissions(PackageManagerWrapper pm, int userId) {

        Log.i(TAG, "Granting Notification permissions to platform signature apps for user "

                + userId);

        List<PackageInfo> packages = mContext.getPackageManager().getInstalledPackagesAsUser(

                DEFAULT_PACKAGE_INFO_QUERY_FLAGS, UserHandle.USER_SYSTEM);

        for (PackageInfo pkg : packages) {

            if (pkg == null || !pkg.applicationInfo.isSystemApp()

                    || !pkg.applicationInfo.isSignedWithPlatformKey()) {

                continue;

            }

            grantRuntimePermissionsForSystemPackage(pm, userId, pkg, NOTIFICATION_PERMISSIONS);

        }



    }



    private void grantRuntimePermissionsForSystemPackage(PackageManagerWrapper pm,

            int userId, PackageInfo pkg) {

        grantRuntimePermissionsForSystemPackage(pm, userId, pkg, null);

    }



    private void grantRuntimePermissionsForSystemPackage(PackageManagerWrapper pm,

            int userId, PackageInfo pkg, Set<String> filterPermissions) {

        if (ArrayUtils.isEmpty(pkg.requestedPermissions)) {

            return;

        }

        Set<String> permissions = new ArraySet<>();

        for (String permission : pkg.requestedPermissions) {

            final PermissionInfo perm = pm.getPermissionInfo(permission);

            if (perm == null) {

            if (perm == null

                    || (filterPermissions != null && !filterPermissions.contains(permission))) {

                continue;

            }

            if (perm.isRuntime()) {
@@ -547,23 +577,31 @@ final class DefaultPermissionGrantPolicy { 
        String[] calendarSyncAdapterPackages = (syncAdapterPackagesProvider != null) ?

                syncAdapterPackagesProvider.getPackages(CalendarContract.AUTHORITY, userId) : null;



        // PermissionController

        grantSystemFixedPermissionsToSystemPackage(pm,

                mContext.getPackageManager().getPermissionControllerPackageName(), userId,

                NOTIFICATION_PERMISSIONS);



        // Installer

        grantSystemFixedPermissionsToSystemPackage(pm,

                ArrayUtils.firstOrNull(getKnownPackages(

                        PackageManagerInternal.PACKAGE_INSTALLER, userId)),

                userId, STORAGE_PERMISSIONS);

                userId, STORAGE_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Verifier

        final String verifier = ArrayUtils.firstOrNull(getKnownPackages(

                PackageManagerInternal.PACKAGE_VERIFIER, userId));

        grantSystemFixedPermissionsToSystemPackage(pm, verifier, userId, STORAGE_PERMISSIONS);

        grantPermissionsToSystemPackage(pm, verifier, userId, PHONE_PERMISSIONS, SMS_PERMISSIONS);

        grantPermissionsToSystemPackage(pm, verifier, userId, PHONE_PERMISSIONS, SMS_PERMISSIONS,

                NOTIFICATION_PERMISSIONS);



        // SetupWizard

        final String setupWizardPackage = ArrayUtils.firstOrNull(getKnownPackages(

                PackageManagerInternal.PACKAGE_SETUP_WIZARD, userId));

        grantPermissionsToSystemPackage(pm, setupWizardPackage, userId, PHONE_PERMISSIONS,

                CONTACTS_PERMISSIONS, ALWAYS_LOCATION_PERMISSIONS, CAMERA_PERMISSIONS);

        grantSystemFixedPermissionsToSystemPackage(pm, setupWizardPackage, userId,

                NOTIFICATION_PERMISSIONS);

        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH, 0)

                || mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE,

                0)) {
@@ -585,12 +623,12 @@ final class DefaultPermissionGrantPolicy { 
        // Media provider

        grantSystemFixedPermissionsToSystemPackage(pm,

                getDefaultProviderAuthorityPackage(MediaStore.AUTHORITY, userId), userId,

                STORAGE_PERMISSIONS);

                STORAGE_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Downloads provider

        grantSystemFixedPermissionsToSystemPackage(pm,

                getDefaultProviderAuthorityPackage("downloads", userId), userId,

                STORAGE_PERMISSIONS);

                STORAGE_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Downloads UI

        grantSystemFixedPermissionsToSystemPackage(pm,
@@ -649,7 +687,7 @@ final class DefaultPermissionGrantPolicy { 
        // Cell Broadcast Receiver

        grantSystemFixedPermissionsToSystemPackage(pm,

                getDefaultSystemHandlerActivityPackage(pm, Intents.SMS_CB_RECEIVED_ACTION, userId),

                userId, SMS_PERMISSIONS, NEARBY_DEVICES_PERMISSIONS);

                userId, SMS_PERMISSIONS, NEARBY_DEVICES_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Carrier Provisioning Service

        grantPermissionsToSystemPackage(pm,
@@ -661,7 +699,7 @@ final class DefaultPermissionGrantPolicy { 
        grantPermissionsToSystemPackage(pm,

                getDefaultSystemHandlerActivityPackageForCategory(pm,

                        Intent.CATEGORY_APP_CALENDAR, userId),

                userId, CALENDAR_PERMISSIONS, CONTACTS_PERMISSIONS);

                userId, CALENDAR_PERMISSIONS, CONTACTS_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Calendar provider

        String calendarProvider =
@@ -762,7 +800,8 @@ final class DefaultPermissionGrantPolicy { 
                grantPermissionsToSystemPackage(pm, packageName, userId,

                        CONTACTS_PERMISSIONS, CALENDAR_PERMISSIONS, MICROPHONE_PERMISSIONS,

                        PHONE_PERMISSIONS, SMS_PERMISSIONS, CAMERA_PERMISSIONS,

                        SENSORS_PERMISSIONS, STORAGE_PERMISSIONS, NEARBY_DEVICES_PERMISSIONS);

                        SENSORS_PERMISSIONS, STORAGE_PERMISSIONS, NEARBY_DEVICES_PERMISSIONS,

                        NOTIFICATION_PERMISSIONS);

                grantSystemFixedPermissionsToSystemPackage(pm, packageName, userId,

                        ALWAYS_LOCATION_PERMISSIONS, ACTIVITY_RECOGNITION_PERMISSIONS);

            }
@@ -791,7 +830,7 @@ final class DefaultPermissionGrantPolicy { 
                .addCategory(Intent.CATEGORY_LAUNCHER_APP);

        grantPermissionsToSystemPackage(pm,

                getDefaultSystemHandlerActivityPackage(pm, homeIntent, userId), userId,

                ALWAYS_LOCATION_PERMISSIONS);

                ALWAYS_LOCATION_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // Watches

        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH, 0)) {
@@ -816,7 +855,7 @@ final class DefaultPermissionGrantPolicy { 


        // Print Spooler

        grantSystemFixedPermissionsToSystemPackage(pm, PrintManager.PRINT_SPOOLER_PACKAGE_NAME,

                userId, ALWAYS_LOCATION_PERMISSIONS);

                userId, ALWAYS_LOCATION_PERMISSIONS, NOTIFICATION_PERMISSIONS);



        // EmergencyInfo

        grantSystemFixedPermissionsToSystemPackage(pm,
@@ -920,12 +959,13 @@ final class DefaultPermissionGrantPolicy { 
                mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH, 0);

        if (isPhonePermFixed) {

            grantSystemFixedPermissionsToSystemPackage(pm, dialerPackage, userId,

                    PHONE_PERMISSIONS);

                    PHONE_PERMISSIONS, NOTIFICATION_PERMISSIONS);

        } else {

            grantPermissionsToSystemPackage(pm, dialerPackage, userId, PHONE_PERMISSIONS);

        }

        grantPermissionsToSystemPackage(pm, dialerPackage, userId,

                CONTACTS_PERMISSIONS, SMS_PERMISSIONS, MICROPHONE_PERMISSIONS, CAMERA_PERMISSIONS);

                CONTACTS_PERMISSIONS, SMS_PERMISSIONS, MICROPHONE_PERMISSIONS, CAMERA_PERMISSIONS,

                NOTIFICATION_PERMISSIONS);

        boolean isAndroidAutomotive =

                mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE, 0);

        if (isAndroidAutomotive) {
@@ -937,7 +977,8 @@ final class DefaultPermissionGrantPolicy { 
            String smsPackage, int userId) {

        grantPermissionsToSystemPackage(pm, smsPackage, userId,

                PHONE_PERMISSIONS, CONTACTS_PERMISSIONS, SMS_PERMISSIONS,

                STORAGE_PERMISSIONS, MICROPHONE_PERMISSIONS, CAMERA_PERMISSIONS);

                STORAGE_PERMISSIONS, MICROPHONE_PERMISSIONS, CAMERA_PERMISSIONS,

                NOTIFICATION_PERMISSIONS);

    }



    private void grantDefaultPermissionsToDefaultSystemUseOpenWifiApp(PackageManagerWrapper pm,