Statsd log for app notification bans. (7575e053) · Commits · e / os / android_frameworks_base

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

+26 −2

Original line number	Original line	Diff line number	Diff line
	@@ -98,6 +98,16 @@ public interface NotificationChannelLogger {
	channelGroup, uid, pkg, false);		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.		* Low-level interface for logging events, to be implemented.
	* @param event Event to log.		* @param event Event to log.
	@@ -123,6 +133,13 @@ public interface NotificationChannelLogger {
	@NonNull NotificationChannelGroup channelGroup, int uid, String pkg,		@NonNull NotificationChannelGroup channelGroup, int uid, String pkg,
	boolean wasBlocked);		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.		* 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)")		@UiEvent(doc = "System created a new conversation (sub-channel in a notification channel)")
	NOTIFICATION_CHANNEL_CONVERSATION_CREATED(272),		NOTIFICATION_CHANNEL_CONVERSATION_CREATED(272),
	@UiEvent(doc = "System deleted a new conversation (sub-channel in a notification channel)")		@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;		private final int mId;
	NotificationChannelEvent(int id) {		NotificationChannelEvent(int id) {
	@@ -178,6 +198,10 @@ public interface NotificationChannelLogger {
	? NotificationChannelEvent.NOTIFICATION_CHANNEL_GROUP_CREATED		? NotificationChannelEvent.NOTIFICATION_CHANNEL_GROUP_CREATED
	: NotificationChannelEvent.NOTIFICATION_CHANNEL_GROUP_DELETED;		: 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	Original line	Diff line number	Diff line
	@@ -19,6 +19,8 @@ package com.android.server.notification;
	import android.app.NotificationChannel;		import android.app.NotificationChannel;
	import android.app.NotificationChannelGroup;		import android.app.NotificationChannelGroup;

			import com.android.internal.logging.UiEventLogger;
			import com.android.internal.logging.UiEventLoggerImpl;
	import com.android.internal.util.FrameworkStatsLog;		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.		* should live in the interface so it can be tested.
	*/		*/
	public class NotificationChannelLoggerImpl implements NotificationChannelLogger {		public class NotificationChannelLoggerImpl implements NotificationChannelLogger {
			UiEventLogger mUiEventLogger = new UiEventLoggerImpl();

	@Override		@Override
	public void logNotificationChannel(NotificationChannelEvent event,		public void logNotificationChannel(NotificationChannelEvent event,
	NotificationChannel channel, int uid, String pkg,		NotificationChannel channel, int uid, String pkg,
	@@ -51,4 +55,9 @@ public class NotificationChannelLoggerImpl implements NotificationChannelLogger
	/* int old_importance*/ NotificationChannelLogger.getImportance(wasBlocked),		/* int old_importance*/ NotificationChannelLogger.getImportance(wasBlocked),
	/* int importance*/ NotificationChannelLogger.getImportance(channelGroup));		/* 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	Original line	Diff line number	Diff line
	@@ -1654,6 +1654,7 @@ public class PreferencesHelper implements RankingConfig {
	}		}
	setImportance(packageName, uid,		setImportance(packageName, uid,
	enabled ? DEFAULT_IMPORTANCE : IMPORTANCE_NONE);		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	Original line	Diff line number	Diff line
	@@ -51,4 +51,9 @@ public class NotificationChannelLoggerFake implements NotificationChannelLogger
	NotificationChannelGroup channelGroup, int uid, String pkg, boolean wasBlocked) {		NotificationChannelGroup channelGroup, int uid, String pkg, boolean wasBlocked) {
	mCalls.add(new CallRecord(event));		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	Original line	Diff line number	Diff line
	@@ -2265,6 +2265,14 @@ public class PreferencesHelperTest extends UiServiceTestCase {
	assertEquals(3, mHelper.getBlockedAppCount(0));		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		@Test
	public void testXml_statusBarIcons_default() throws Exception {		public void testXml_statusBarIcons_default() throws Exception {
	String preQXml = "<ranking version=\"1\">\n"		String preQXml = "<ranking version=\"1\">\n"