diff options
Diffstat (limited to 'services/core/java/com/android/server/notification/NotificationManagerService.java')
-rwxr-xr-x | services/core/java/com/android/server/notification/NotificationManagerService.java | 81 |
1 files changed, 44 insertions, 37 deletions
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java index f11801f61d58..971a31294cfb 100755 --- a/services/core/java/com/android/server/notification/NotificationManagerService.java +++ b/services/core/java/com/android/server/notification/NotificationManagerService.java @@ -1977,34 +1977,39 @@ public class NotificationManagerService extends SystemService { return (haystack & needle) != 0; } - public boolean isInLockDownMode() { - return mIsInLockDownMode; + // Return whether the user is in lockdown mode. + // If the flag is not set, we assume the user is not in lockdown. + public boolean isInLockDownMode(int userId) { + return mUserInLockDownMode.get(userId, false); } @Override public synchronized void onStrongAuthRequiredChanged(int userId) { boolean userInLockDownModeNext = containsFlag(getStrongAuthForUser(userId), STRONG_AUTH_REQUIRED_AFTER_USER_LOCKDOWN); - mUserInLockDownMode.put(userId, userInLockDownModeNext); - boolean isInLockDownModeNext = mUserInLockDownMode.indexOfValue(true) != -1; - if (mIsInLockDownMode == isInLockDownModeNext) { + // Nothing happens if the lockdown mode of userId keeps the same. + if (userInLockDownModeNext == isInLockDownMode(userId)) { return; } - if (isInLockDownModeNext) { - cancelNotificationsWhenEnterLockDownMode(); + // When the lockdown mode is changed, we perform the following steps. + // If the userInLockDownModeNext is true, all the function calls to + // notifyPostedLocked and notifyRemovedLocked will not be executed. + // The cancelNotificationsWhenEnterLockDownMode calls notifyRemovedLocked + // and postNotificationsWhenExitLockDownMode calls notifyPostedLocked. + // So we shall call cancelNotificationsWhenEnterLockDownMode before + // we set mUserInLockDownMode as true. + // On the other hand, if the userInLockDownModeNext is false, we shall call + // postNotificationsWhenExitLockDownMode after we put false into mUserInLockDownMode + if (userInLockDownModeNext) { + cancelNotificationsWhenEnterLockDownMode(userId); } - // When the mIsInLockDownMode is true, both notifyPostedLocked and - // notifyRemovedLocked will be dismissed. So we shall call - // cancelNotificationsWhenEnterLockDownMode before we set mIsInLockDownMode - // as true and call postNotificationsWhenExitLockDownMode after we set - // mIsInLockDownMode as false. - mIsInLockDownMode = isInLockDownModeNext; + mUserInLockDownMode.put(userId, userInLockDownModeNext); - if (!isInLockDownModeNext) { - postNotificationsWhenExitLockDownMode(); + if (!userInLockDownModeNext) { + postNotificationsWhenExitLockDownMode(userId); } } } @@ -4953,16 +4958,7 @@ public class NotificationManagerService extends SystemService { } enforcePolicyAccess(Binder.getCallingUid(), "addAutomaticZenRule"); - // If the caller is system, take the package name from the rule's owner rather than - // from the caller's package. - String rulePkg = pkg; - if (isCallingUidSystem()) { - if (automaticZenRule.getOwner() != null) { - rulePkg = automaticZenRule.getOwner().getPackageName(); - } - } - - return mZenModeHelper.addAutomaticZenRule(rulePkg, automaticZenRule, + return mZenModeHelper.addAutomaticZenRule(pkg, automaticZenRule, "addAutomaticZenRule"); } @@ -9671,11 +9667,14 @@ public class NotificationManagerService extends SystemService { } } - private void cancelNotificationsWhenEnterLockDownMode() { + private void cancelNotificationsWhenEnterLockDownMode(int userId) { synchronized (mNotificationLock) { int numNotifications = mNotificationList.size(); for (int i = 0; i < numNotifications; i++) { NotificationRecord rec = mNotificationList.get(i); + if (rec.getUser().getIdentifier() != userId) { + continue; + } mListeners.notifyRemovedLocked(rec, REASON_CANCEL_ALL, rec.getStats()); } @@ -9683,14 +9682,23 @@ public class NotificationManagerService extends SystemService { } } - private void postNotificationsWhenExitLockDownMode() { + private void postNotificationsWhenExitLockDownMode(int userId) { synchronized (mNotificationLock) { int numNotifications = mNotificationList.size(); + // Set the delay to spread out the burst of notifications. + long delay = 0; for (int i = 0; i < numNotifications; i++) { NotificationRecord rec = mNotificationList.get(i); - mListeners.notifyPostedLocked(rec, rec); + if (rec.getUser().getIdentifier() != userId) { + continue; + } + mHandler.postDelayed(() -> { + synchronized (mNotificationLock) { + mListeners.notifyPostedLocked(rec, rec); + } + }, delay); + delay += 20; } - } } @@ -9869,6 +9877,9 @@ public class NotificationManagerService extends SystemService { for (int i = 0; i < N; i++) { NotificationRecord record = mNotificationList.get(i); + if (isInLockDownMode(record.getUser().getIdentifier())) { + continue; + } if (!isVisibleToListener(record.getSbn(), record.getNotificationType(), info)) { continue; } @@ -9910,8 +9921,8 @@ public class NotificationManagerService extends SystemService { rankings.toArray(new NotificationListenerService.Ranking[0])); } - boolean isInLockDownMode() { - return mStrongAuthTracker.isInLockDownMode(); + boolean isInLockDownMode(int userId) { + return mStrongAuthTracker.isInLockDownMode(userId); } boolean hasCompanionDevice(ManagedServiceInfo info) { @@ -10967,7 +10978,7 @@ public class NotificationManagerService extends SystemService { @GuardedBy("mNotificationLock") void notifyPostedLocked(NotificationRecord r, NotificationRecord old, boolean notifyAllListeners) { - if (isInLockDownMode()) { + if (isInLockDownMode(r.getUser().getIdentifier())) { return; } @@ -11073,7 +11084,7 @@ public class NotificationManagerService extends SystemService { @GuardedBy("mNotificationLock") public void notifyRemovedLocked(NotificationRecord r, int reason, NotificationStats notificationStats) { - if (isInLockDownMode()) { + if (isInLockDownMode(r.getUser().getIdentifier())) { return; } @@ -11122,10 +11133,6 @@ public class NotificationManagerService extends SystemService { */ @GuardedBy("mNotificationLock") public void notifyRankingUpdateLocked(List<NotificationRecord> changedHiddenNotifications) { - if (isInLockDownMode()) { - return; - } - boolean isHiddenRankingUpdate = changedHiddenNotifications != null && changedHiddenNotifications.size() > 0; // TODO (b/73052211): if the ranking update changed the notification type, |