Merge "Allow notification listeners full DND access." into nyc-dev (57767296) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/notification/ConditionProviders.java

+10 −5

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@

		package com.android.server.notification;

		import android.app.AutomaticZenRule;
		import android.annotation.NonNull;
		import android.content.ComponentName;
		import android.content.ContentResolver;
		import android.content.Context;
		@@ -29,7 +29,6 @@ import android.os.UserHandle;
		import android.provider.Settings;
		import android.service.notification.Condition;
		import android.service.notification.ConditionProviderService;
		import android.service.notification.IConditionListener;
		import android.service.notification.IConditionProvider;
		import android.text.TextUtils;
		import android.util.ArrayMap;
		@@ -82,6 +81,7 @@ public class ConditionProviders extends ManagedServices {
		c.caption = "condition provider";
		c.serviceInterface = ConditionProviderService.SERVICE_INTERFACE;
		c.secureSettingName = Settings.Secure.ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES;
		c.secondarySettingName = Settings.Secure.ENABLED_NOTIFICATION_LISTENERS;
		c.bindPermission = android.Manifest.permission.BIND_CONDITION_PROVIDER_SERVICE;
		c.settingsAction = Settings.ACTION_CONDITION_PROVIDER_SETTINGS;
		c.clientLabel = R.string.condition_provider_service_binding_label;
		@@ -257,7 +257,7 @@ public class ConditionProviders extends ManagedServices {
		}

		@Override
		protected ArraySet<ComponentName> loadComponentNamesFromSetting(String settingName,
		protected @NonNull ArraySet<ComponentName> loadComponentNamesFromSetting(String settingName,
		int userId) {
		final ContentResolver cr = mContext.getContentResolver();
		String settingValue = Settings.Secure.getStringForUser(
		@@ -265,14 +265,19 @@ public class ConditionProviders extends ManagedServices {
		settingName,
		userId);
		if (TextUtils.isEmpty(settingValue))
		return null;
		return new ArraySet<>();
		String[] packages = settingValue.split(ENABLED_SERVICES_SEPARATOR);
		ArraySet<ComponentName> result = new ArraySet<>(packages.length);
		for (int i = 0; i < packages.length; i++) {
		if (!TextUtils.isEmpty(packages[i])) {
		final ComponentName component = ComponentName.unflattenFromString(packages[i]);
		if (component != null) {
		result.addAll(queryPackageForServices(component.getPackageName(), userId));
		} else {
		result.addAll(queryPackageForServices(packages[i], userId));
		}
		}
		}
		return result;
		}

services/core/java/com/android/server/notification/ManagedServices.java

+48 −24

Original line number	Diff line number	Diff line
		@@ -126,7 +126,8 @@ abstract public class ManagedServices {
		public void onReceive(Context context, Intent intent) {
		if (Intent.ACTION_SETTING_RESTORED.equals(intent.getAction())) {
		String element = intent.getStringExtra(Intent.EXTRA_SETTING_NAME);
		if (Objects.equals(element, mConfig.secureSettingName)) {
		if (Objects.equals(element, mConfig.secureSettingName)
		\|\| Objects.equals(element, mConfig.secondarySettingName)) {
		String prevValue = intent.getStringExtra(Intent.EXTRA_SETTING_PREVIOUS_VALUE);
		String newValue = intent.getStringExtra(Intent.EXTRA_SETTING_NEW_VALUE);
		settingRestored(element, prevValue, newValue, getSendingUserId());
		@@ -186,8 +187,8 @@ abstract public class ManagedServices {

		// By convention, restored settings are replicated to another settings
		// entry, named similarly but with a disambiguation suffix.
		public static String restoredSettingName(Config config) {
		return config.secureSettingName + ":restored";
		public static String restoredSettingName(String setting) {
		return setting + ":restored";
		}

		// The OS has done a restore of this service's saved state. We clone it to the
		@@ -197,14 +198,14 @@ abstract public class ManagedServices {
		public void settingRestored(String element, String oldValue, String newValue, int userid) {
		if (DEBUG) Slog.d(TAG, "Restored managed service setting: " + element
		+ " ovalue=" + oldValue + " nvalue=" + newValue);
		if (mConfig.secureSettingName.equals(element)) {
		if (mConfig.secureSettingName.equals(element) \|\|
		mConfig.secondarySettingName.equals(element)) {
		if (element != null) {
		mRestored = null;
		Settings.Secure.putStringForUser(mContext.getContentResolver(),
		restoredSettingName(mConfig),
		restoredSettingName(element),
		newValue,
		userid);
		updateSettingsAccordingToInstalledServices(userid);
		updateSettingsAccordingToInstalledServices(element, userid);
		rebuildRestoredPackages();
		}
		}
		@@ -343,13 +344,17 @@ abstract public class ManagedServices {
		private void rebuildRestoredPackages() {
		mRestoredPackages.clear();
		mSnoozingForCurrentProfiles.clear();
		String settingName = restoredSettingName(mConfig);
		String secureSettingName = restoredSettingName(mConfig.secureSettingName);
		String secondarySettingName = mConfig.secondarySettingName == null
		? null : restoredSettingName(mConfig.secondarySettingName);
		int[] userIds = mUserProfiles.getCurrentProfileIds();
		final int N = userIds.length;
		for (int i = 0; i < N; ++i) {
		ArraySet<ComponentName> names = loadComponentNamesFromSetting(settingName, userIds[i]);
		if (names == null)
		continue;
		ArraySet<ComponentName> names =
		loadComponentNamesFromSetting(secureSettingName, userIds[i]);
		if (secondarySettingName != null) {
		names.addAll(loadComponentNamesFromSetting(secondarySettingName, userIds[i]));
		}
		for (ComponentName name : names) {
		mRestoredPackages.add(name.getPackageName());
		}
		@@ -357,7 +362,7 @@ abstract public class ManagedServices {
		}


		protected ArraySet<ComponentName> loadComponentNamesFromSetting(String settingName,
		protected @NonNull ArraySet<ComponentName> loadComponentNamesFromSetting(String settingName,
		int userId) {
		final ContentResolver cr = mContext.getContentResolver();
		String settingValue = Settings.Secure.getStringForUser(
		@@ -365,7 +370,7 @@ abstract public class ManagedServices {
		settingName,
		userId);
		if (TextUtils.isEmpty(settingValue))
		return null;
		return new ArraySet<>();
		String[] restored = settingValue.split(ENABLED_SERVICES_SEPARATOR);
		ArraySet<ComponentName> result = new ArraySet<>(restored.length);
		for (int i = 0; i < restored.length; i++) {
		@@ -405,7 +410,11 @@ abstract public class ManagedServices {
		int[] userIds = mUserProfiles.getCurrentProfileIds();
		final int N = userIds.length;
		for (int i = 0; i < N; ++i) {
		updateSettingsAccordingToInstalledServices(userIds[i]);
		updateSettingsAccordingToInstalledServices(mConfig.secureSettingName, userIds[i]);
		if (mConfig.secondarySettingName != null) {
		updateSettingsAccordingToInstalledServices(
		mConfig.secondarySettingName, userIds[i]);
		}
		}
		rebuildRestoredPackages();
		}
		@@ -442,13 +451,13 @@ abstract public class ManagedServices {
		return installed;
		}

		private void updateSettingsAccordingToInstalledServices(int userId) {
		private void updateSettingsAccordingToInstalledServices(String setting, int userId) {
		boolean restoredChanged = false;
		boolean currentChanged = false;
		Set<ComponentName> restored =
		loadComponentNamesFromSetting(restoredSettingName(mConfig), userId);
		loadComponentNamesFromSetting(restoredSettingName(setting), userId);
		Set<ComponentName> current =
		loadComponentNamesFromSetting(mConfig.secureSettingName, userId);
		loadComponentNamesFromSetting(setting, userId);
		// Load all services for all packages.
		Set<ComponentName> installed = queryPackageForServices(null, userId);

		@@ -478,13 +487,13 @@ abstract public class ManagedServices {

		if (currentChanged) {
		if (DEBUG) Slog.v(TAG, "List of " + getCaption() + " services was updated " + current);
		storeComponentsToSetting(retained, mConfig.secureSettingName, userId);
		storeComponentsToSetting(retained, setting, userId);
		}

		if (restoredChanged) {
		if (DEBUG) Slog.v(TAG,
		"List of " + getCaption() + " restored services was updated " + restored);
		storeComponentsToSetting(restored, restoredSettingName(mConfig), userId);
		storeComponentsToSetting(restored, restoredSettingName(setting), userId);
		}
		}

		@@ -502,6 +511,10 @@ abstract public class ManagedServices {
		for (int i = 0; i < nUserIds; ++i) {
		componentsByUser.put(userIds[i],
		loadComponentNamesFromSetting(mConfig.secureSettingName, userIds[i]));
		if (mConfig.secondarySettingName != null) {
		componentsByUser.get(userIds[i]).addAll(
		loadComponentNamesFromSetting(mConfig.secondarySettingName, userIds[i]));
		}
		}

		final ArrayList<ManagedServiceInfo> removableBoundServices = new ArrayList<>();
		@@ -522,7 +535,7 @@ abstract public class ManagedServices {
		// decode the list of components
		final ArraySet<ComponentName> userComponents = componentsByUser.get(userIds[i]);
		if (null == userComponents) {
		toAdd.put(userIds[i], new HashSet<ComponentName>());
		toAdd.put(userIds[i], new ArraySet<ComponentName>());
		continue;
		}

		@@ -775,15 +788,25 @@ abstract public class ManagedServices {

		private class SettingsObserver extends ContentObserver {
		private final Uri mSecureSettingsUri = Settings.Secure.getUriFor(mConfig.secureSettingName);
		private final Uri mSecondarySettingsUri;

		private SettingsObserver(Handler handler) {
		super(handler);
		if (mConfig.secondarySettingName != null) {
		mSecondarySettingsUri = Settings.Secure.getUriFor(mConfig.secondarySettingName);
		} else {
		mSecondarySettingsUri = null;
		}
		}

		private void observe() {
		ContentResolver resolver = mContext.getContentResolver();
		resolver.registerContentObserver(mSecureSettingsUri,
		false, this, UserHandle.USER_ALL);
		if (mSecondarySettingsUri != null) {
		resolver.registerContentObserver(mSecondarySettingsUri,
		false, this, UserHandle.USER_ALL);
		}
		update(null);
		}

		@@ -793,9 +816,9 @@ abstract public class ManagedServices {
		}

		private void update(Uri uri) {
		if (uri == null \|\| mSecureSettingsUri.equals(uri)) {
		if (DEBUG) Slog.d(TAG, "Setting changed: mSecureSettingsUri=" + mSecureSettingsUri +
		" / uri=" + uri);
		if (uri == null \|\| mSecureSettingsUri.equals(uri)
		\|\| uri.equals(mSecondarySettingsUri)) {
		if (DEBUG) Slog.d(TAG, "Setting changed: uri=" + uri);
		rebindServices(false);
		rebuildRestoredPackages();
		}
		@@ -917,6 +940,7 @@ abstract public class ManagedServices {
		public String caption;
		public String serviceInterface;
		public String secureSettingName;
		public String secondarySettingName;
		public String bindPermission;
		public String settingsAction;
		public int clientLabel;