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Do not wake the device if an activity starts while dozing.

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Currently, if the dream wakes without any user activity, the screen will
turn off. We therefore swap to using requestAwakenInternal, which will
keep the screen on by triggering a user activity.

CTS tests disable dozing, so this is hard to verify in dream cts tests. Looks like we don't have good coverage for doze service.

Bug: 231521765
Test: manually on device
Test: atest DreamManagerServiceTestsi

Change-Id: I23ac50fded164377ef8b5ea28fb030f4312bbb3d
This commit is contained in:
Lucas Silva
2022-05-12 11:07:57 -04:00
parent 5c23d0292d
commit 3dd436a538
1 changed files with 7 additions and 5 deletions
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12
services/core/java/com/android/server/dreams/DreamManagerService.java
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@@ -124,8 +124,10 @@ public final class DreamManagerService extends SystemService {
final boolean activityAllowed = activityType == ACTIVITY_TYPE_HOME
|| activityType == ACTIVITY_TYPE_DREAM
|| activityType == ACTIVITY_TYPE_ASSISTANT;
if (mCurrentDreamToken != null && !mCurrentDreamIsWaking && !activityAllowed) {
stopDreamInternal(false, "activity starting: " + activityInfo.name);
if (mCurrentDreamToken != null && !mCurrentDreamIsWaking
&& !mCurrentDreamIsDozing && !activityAllowed) {
requestAwakenInternal(
"stopping dream due to activity start: " + activityInfo.name);
}
}
};
@@ -229,13 +231,13 @@ public final class DreamManagerService extends SystemService {
mPowerManager.nap(time);
}
private void requestAwakenInternal() {
private void requestAwakenInternal(String reason) {
// Treat an explicit request to awaken as user activity so that the
// device doesn't immediately go to sleep if the timeout expired,
// for example when being undocked.
long time = SystemClock.uptimeMillis();
mPowerManager.userActivity(time, false /*noChangeLights*/);
stopDreamInternal(false /*immediate*/, "request awaken");
stopDreamInternal(false /*immediate*/, reason);
}
private void finishSelfInternal(IBinder token, boolean immediate) {
@@ -715,7 +717,7 @@ public final class DreamManagerService extends SystemService {
final long ident = Binder.clearCallingIdentity();
try {
requestAwakenInternal();
requestAwakenInternal("request awaken");
} finally {
Binder.restoreCallingIdentity(ident);
}