Merge "Statsd log for app notification bans." into rvc-dev am: 4c3e345502 (94ba1f28) · Commits · e / os / android_frameworks_base

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

+26 −2

Original line number	Diff line number	Diff line
		@@ -98,6 +98,16 @@ public interface NotificationChannelLogger {
		channelGroup, uid, pkg, false);
		}

		/**
		* Log blocking or unblocking of the entire app's notifications.
		* @param uid UID of the app.
		* @param pkg Package name of the app.
		* @param enabled If true, notifications are now allowed.
		*/
		default void logAppNotificationsAllowed(int uid, String pkg, boolean enabled) {
		logAppEvent(NotificationChannelEvent.getBlocked(enabled), uid, pkg);
		}

		/**
		* Low-level interface for logging events, to be implemented.
		* @param event Event to log.
		@@ -123,6 +133,13 @@ public interface NotificationChannelLogger {
		@NonNull NotificationChannelGroup channelGroup, int uid, String pkg,
		boolean wasBlocked);

		/**
		* Low-level interface for logging app-as-a-whole events, to be implemented.
		* @param uid UID of app.
		* @param pkg Package of app.
		*/
		void logAppEvent(@NonNull NotificationChannelEvent event, int uid, String pkg);

		/**
		* The UiEvent enums that this class can log.
		*/
		@@ -144,8 +161,11 @@ public interface NotificationChannelLogger {
		@UiEvent(doc = "System created a new conversation (sub-channel in a notification channel)")
		NOTIFICATION_CHANNEL_CONVERSATION_CREATED(272),
		@UiEvent(doc = "System deleted a new conversation (sub-channel in a notification channel)")
		NOTIFICATION_CHANNEL_CONVERSATION_DELETED(274);

		NOTIFICATION_CHANNEL_CONVERSATION_DELETED(274),
		@UiEvent(doc = "All notifications for the app were blocked.")
		APP_NOTIFICATIONS_BLOCKED(557),
		@UiEvent(doc = "Notifications for the app as a whole were unblocked.")
		APP_NOTIFICATIONS_UNBLOCKED(558);

		private final int mId;
		NotificationChannelEvent(int id) {
		@@ -178,6 +198,10 @@ public interface NotificationChannelLogger {
		? NotificationChannelEvent.NOTIFICATION_CHANNEL_GROUP_CREATED
		: NotificationChannelEvent.NOTIFICATION_CHANNEL_GROUP_DELETED;
		}

		public static NotificationChannelEvent getBlocked(boolean enabled) {
		return enabled ? APP_NOTIFICATIONS_UNBLOCKED : APP_NOTIFICATIONS_BLOCKED;
		}
		}

		/**

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

+9 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,8 @@ package com.android.server.notification;
		import android.app.NotificationChannel;
		import android.app.NotificationChannelGroup;

		import com.android.internal.logging.UiEventLogger;
		import com.android.internal.logging.UiEventLoggerImpl;
		import com.android.internal.util.FrameworkStatsLog;

		/**
		@@ -27,6 +29,8 @@ import com.android.internal.util.FrameworkStatsLog;
		* should live in the interface so it can be tested.
		*/
		public class NotificationChannelLoggerImpl implements NotificationChannelLogger {
		UiEventLogger mUiEventLogger = new UiEventLoggerImpl();

		@Override
		public void logNotificationChannel(NotificationChannelEvent event,
		NotificationChannel channel, int uid, String pkg,
		@@ -51,4 +55,9 @@ public class NotificationChannelLoggerImpl implements NotificationChannelLogger
		/* int old_importance*/ NotificationChannelLogger.getImportance(wasBlocked),
		/* int importance*/ NotificationChannelLogger.getImportance(channelGroup));
		}

		@Override
		public void logAppEvent(NotificationChannelEvent event, int uid, String pkg) {
		mUiEventLogger.log(event, uid, pkg);
		}
		}

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -1654,6 +1654,7 @@ public class PreferencesHelper implements RankingConfig {
		}
		setImportance(packageName, uid,
		enabled ? DEFAULT_IMPORTANCE : IMPORTANCE_NONE);
		mNotificationChannelLogger.logAppNotificationsAllowed(uid, packageName, enabled);
		}

		/**

services/tests/uiservicestests/src/com/android/server/notification/NotificationChannelLoggerFake.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -51,4 +51,9 @@ public class NotificationChannelLoggerFake implements NotificationChannelLogger
		NotificationChannelGroup channelGroup, int uid, String pkg, boolean wasBlocked) {
		mCalls.add(new CallRecord(event));
		}

		@Override
		public void logAppEvent(NotificationChannelEvent event, int uid, String pkg) {
		mCalls.add(new CallRecord(event));
		}
		}

services/tests/uiservicestests/src/com/android/server/notification/PreferencesHelperTest.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -2302,6 +2302,14 @@ public class PreferencesHelperTest extends UiServiceTestCase {
		assertEquals(3, mHelper.getBlockedAppCount(0));
		}

		@Test
		public void testAppBlockedLogging() {
		mHelper.setEnabled(PKG_N_MR1, 1020, false);
		assertEquals(1, mLogger.getCalls().size());
		assertEquals(
		NotificationChannelLogger.NotificationChannelEvent.APP_NOTIFICATIONS_BLOCKED,
		mLogger.get(0).event);
		}
		@Test
		public void testXml_statusBarIcons_default() throws Exception {
		String preQXml = "<ranking version=\"1\">\n"