// List of packages in restored setting across all mUserProfiles, for quick
// filtering upon package updates.
private ArraySet<String> mRestoredPackages = new ArraySet<>();
- // State of current service categories
- private ArrayMap<String, Boolean> mCategoryEnabled = new ArrayMap<>();
// List of enabled packages that have nevertheless asked not to be run
private ArraySet<ComponentName> mSnoozingForCurrentProfiles = new ArraySet<>();
}
}
- public void setCategoryState(String category, boolean enabled) {
- synchronized (mMutex) {
- final Boolean previous = mCategoryEnabled.put(category, enabled);
- if (!(previous == null || previous != enabled)) {
- return;
- }
-
- // State changed
- if (DEBUG) {
- Slog.d(TAG, ((enabled) ? "Enabling " : "Disabling ") + "category " + category);
- }
-
- final int[] userIds = mUserProfiles.getCurrentProfileIds();
- for (int userId : userIds) {
- final Set<ComponentName> componentNames = queryPackageForServices(null,
- userId, category);
-
- // Disallow services not enabled in Settings
- final ArraySet<ComponentName> userComponents =
- loadComponentNamesFromSetting(mConfig.secureSettingName, userId);
- if (userComponents == null) {
- componentNames.clear();
- } else {
- componentNames.retainAll(userComponents);
- }
-
- if (DEBUG) {
- Slog.d(TAG, "Components for category " + category + ": " + componentNames);
- }
- for (ComponentName c : componentNames) {
- if (enabled) {
- registerServiceLocked(c, userId);
- } else {
- unregisterServiceLocked(c, userId);
- }
- }
- }
-
- }
- }
-
private void rebuildRestoredPackages() {
mRestoredPackages.clear();
mSnoozingForCurrentProfiles.clear();
}
protected Set<ComponentName> queryPackageForServices(String packageName, int userId) {
- return queryPackageForServices(packageName, userId, null);
- }
-
- public Set<ComponentName> queryPackageForServices(String packageName, int userId,
- String category) {
Set<ComponentName> installed = new ArraySet<>();
final PackageManager pm = mContext.getPackageManager();
Intent queryIntent = new Intent(mConfig.serviceInterface);
if (!TextUtils.isEmpty(packageName)) {
queryIntent.setPackage(packageName);
}
- if (category != null) {
- queryIntent.addCategory(category);
- }
List<ResolveInfo> installedServices = pm.queryIntentServicesAsUser(
queryIntent,
PackageManager.GET_SERVICES | PackageManager.GET_META_DATA,
}
final Set<ComponentName> add = new HashSet<>(userComponents);
-
- // Remove components from disabled categories so that those services aren't run.
- for (Entry<String, Boolean> e : mCategoryEnabled.entrySet()) {
- if (!e.getValue()) {
- Set<ComponentName> c = queryPackageForServices(null, userIds[i],
- e.getKey());
- add.removeAll(c);
- }
- }
add.removeAll(mSnoozingForCurrentProfiles);
toAdd.put(userIds[i], add);