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Merge "Properly notify batterystats when packages change idleness."

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This commit is contained in:
TreeHugger Robot
2023-01-21 00:48:27 +00:00
committed by Android (Google) Code Review
parent ee82a8c98d 3d87139784
commit 92bf392dbf
2 changed files with 75 additions and 2 deletions
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26
apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java
View File

@@ -965,17 +965,21 @@ public class AppStandbyController
Slog.d(TAG, " Checking idle state for " + packageName
+ " minBucket=" + standbyBucketToString(minBucket));
}
final boolean previouslyIdle, stillIdle;
if (minBucket <= STANDBY_BUCKET_ACTIVE) {
// No extra processing needed for ACTIVE or higher since apps can't drop into lower
// buckets.
synchronized (mAppIdleLock) {
previouslyIdle = mAppIdleHistory.isIdle(packageName, userId, elapsedRealtime);
mAppIdleHistory.setAppStandbyBucket(packageName, userId, elapsedRealtime,
minBucket, REASON_MAIN_DEFAULT);
stillIdle = mAppIdleHistory.isIdle(packageName, userId, elapsedRealtime);
}
maybeInformListeners(packageName, userId, elapsedRealtime,
minBucket, REASON_MAIN_DEFAULT, false);
} else {
synchronized (mAppIdleLock) {
previouslyIdle = mAppIdleHistory.isIdle(packageName, userId, elapsedRealtime);
final AppIdleHistory.AppUsageHistory app =
mAppIdleHistory.getAppUsageHistory(packageName,
userId, elapsedRealtime);
@@ -1073,11 +1077,17 @@ public class AppStandbyController
if (oldBucket != newBucket || predictionLate) {
mAppIdleHistory.setAppStandbyBucket(packageName, userId,
elapsedRealtime, newBucket, reason);
stillIdle = mAppIdleHistory.isIdle(packageName, userId, elapsedRealtime);
maybeInformListeners(packageName, userId, elapsedRealtime,
newBucket, reason, false);
} else {
stillIdle = previouslyIdle;
}
}
}
if (previouslyIdle != stillIdle) {
notifyBatteryStats(packageName, userId, stillIdle);
}
}
/** Returns true if there hasn't been a prediction for the app in a while. */
@@ -1234,8 +1244,9 @@ public class AppStandbyController
appHistory.currentBucket, reason, userStartedInteracting);
}
if (previouslyIdle) {
notifyBatteryStats(pkg, userId, false);
final boolean stillIdle = appHistory.currentBucket >= AppIdleHistory.IDLE_BUCKET_CUTOFF;
if (previouslyIdle != stillIdle) {
notifyBatteryStats(pkg, userId, stillIdle);
}
}
@@ -1808,8 +1819,14 @@ public class AppStandbyController
reason = REASON_MAIN_FORCED_BY_SYSTEM
| (app.bucketingReason & REASON_SUB_MASK)
| (reason & REASON_SUB_MASK);
final boolean previouslyIdle =
app.currentBucket >= AppIdleHistory.IDLE_BUCKET_CUTOFF;
mAppIdleHistory.setAppStandbyBucket(packageName, userId, elapsedRealtime,
newBucket, reason, resetTimeout);
final boolean stillIdle = newBucket >= AppIdleHistory.IDLE_BUCKET_CUTOFF;
if (previouslyIdle != stillIdle) {
notifyBatteryStats(packageName, userId, stillIdle);
}
return;
}
@@ -1910,8 +1927,13 @@ public class AppStandbyController
// Make sure we don't put the app in a lower bucket than it's supposed to be in.
newBucket = Math.min(newBucket, getAppMinBucket(packageName, userId));
final boolean previouslyIdle = app.currentBucket >= AppIdleHistory.IDLE_BUCKET_CUTOFF;
mAppIdleHistory.setAppStandbyBucket(packageName, userId, elapsedRealtime, newBucket,
reason, resetTimeout);
final boolean stillIdle = newBucket >= AppIdleHistory.IDLE_BUCKET_CUTOFF;
if (previouslyIdle != stillIdle) {
notifyBatteryStats(packageName, userId, stillIdle);
}
}
maybeInformListeners(packageName, userId, elapsedRealtime, newBucket, reason, false);
}

51
services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
View File

@@ -87,6 +87,7 @@ import android.content.pm.PackageManager;
import android.content.pm.PackageManagerInternal;
import android.content.pm.ResolveInfo;
import android.hardware.display.DisplayManager;
import android.os.BatteryStats;
import android.os.Handler;
import android.os.Looper;
import android.os.RemoteException;
@@ -119,6 +120,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Random;
import java.util.Set;
import java.util.concurrent.CountDownLatch;
@@ -249,6 +251,8 @@ public class AppStandbyControllerTests {
.setLong("elapsed_threshold_rare", RARE_THRESHOLD)
.setLong("elapsed_threshold_restricted", RESTRICTED_THRESHOLD);
DeviceConfig.OnPropertiesChangedListener mPropertiesChangedListener;
String mExpectedNoteEventPackage = null;
int mLastNoteEvent = BatteryStats.HistoryItem.EVENT_NONE;
MyInjector(Context context, Looper looper) {
super(context, looper);
@@ -320,6 +324,9 @@ public class AppStandbyControllerTests {
@Override
void noteEvent(int event, String packageName, int uid) throws RemoteException {
if (Objects.equals(mExpectedNoteEventPackage, packageName)) {
mLastNoteEvent = event;
}
}
@Override
@@ -2103,6 +2110,50 @@ public class AppStandbyControllerTests {
assertBucket(STANDBY_BUCKET_FREQUENT, PACKAGE_BACKGROUND_LOCATION);
}
@Test
public void testBatteryStatsNoteEvent() throws Exception {
mInjector.mExpectedNoteEventPackage = PACKAGE_1;
reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_RARE,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_INACTIVE, mInjector.mLastNoteEvent);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_ACTIVE,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_ACTIVE, mInjector.mLastNoteEvent);
// Since we're staying on the PACKAGE_ACTIVE side, noteEvent shouldn't be called.
// Reset the last event to confirm the method isn't called.
mInjector.mLastNoteEvent = BatteryStats.HistoryItem.EVENT_NONE;
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_WORKING_SET,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_NONE, mInjector.mLastNoteEvent);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_RARE,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_INACTIVE, mInjector.mLastNoteEvent);
// Since we're staying on the PACKAGE_ACTIVE side, noteEvent shouldn't be called.
// Reset the last event to confirm the method isn't called.
mInjector.mLastNoteEvent = BatteryStats.HistoryItem.EVENT_NONE;
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_RESTRICTED,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_NONE, mInjector.mLastNoteEvent);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_FREQUENT,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_ACTIVE, mInjector.mLastNoteEvent);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_RESTRICTED,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_INACTIVE, mInjector.mLastNoteEvent);
mController.setAppStandbyBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_EXEMPTED,
REASON_MAIN_FORCED_BY_USER);
assertEquals(BatteryStats.HistoryItem.EVENT_PACKAGE_ACTIVE, mInjector.mLastNoteEvent);
}
private String getAdminAppsStr(int userId) {
return getAdminAppsStr(userId, mController.getActiveAdminAppsForTest(userId));
}