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Merge "Add whitelist for anomaly detection." into pi-dev

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This commit is contained in:
Lei Yu
2018-03-08 01:14:51 +00:00
committed by Android (Google) Code Review
parent f3cfced1d1 10051afb96
commit 13eb2f18b4
3 changed files with 105 additions and 24 deletions
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40
src/com/android/settings/fuelgauge/batterytip/AnomalyDetectionJobService.java
View File

@@ -41,6 +41,7 @@ import android.util.Log;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.R;
import com.android.settings.fuelgauge.BatteryUtils;
import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
import com.android.settingslib.utils.ThreadUtils;
import java.util.List;
@@ -81,11 +82,12 @@ public class AnomalyDetectionJobService extends JobService {
final BatteryStatsHelper batteryStatsHelper = new BatteryStatsHelper(this,
true /* collectBatteryBroadcast */);
final UserManager userManager = getSystemService(UserManager.class);
final PowerWhitelistBackend powerWhitelistBackend = PowerWhitelistBackend.getInstance();
for (JobWorkItem item = params.dequeueWork(); item != null;
item = params.dequeueWork()) {
saveAnomalyToDatabase(batteryStatsHelper, userManager, batteryDatabaseManager,
batteryUtils, policy, contentResolver,
batteryUtils, policy, powerWhitelistBackend, contentResolver,
item.getIntent().getExtras());
}
jobFinished(params, false /* wantsReschedule */);
@@ -102,7 +104,8 @@ public class AnomalyDetectionJobService extends JobService {
@VisibleForTesting
void saveAnomalyToDatabase(BatteryStatsHelper batteryStatsHelper, UserManager userManager,
BatteryDatabaseManager databaseManager, BatteryUtils batteryUtils,
BatteryTipPolicy policy, ContentResolver contentResolver, Bundle bundle) {
BatteryTipPolicy policy, PowerWhitelistBackend powerWhitelistBackend,
ContentResolver contentResolver, Bundle bundle) {
// The Example of intentDimsValue is: 35:{1:{1:{1:10013|}|}|}
final StatsDimensionsValue intentDimsValue =
bundle.getParcelable(StatsManager.EXTRA_STATS_DIMENSIONS_VALUE);
@@ -119,24 +122,25 @@ public class AnomalyDetectionJobService extends JobService {
final boolean smartBatteryOn = Settings.Global.getInt(contentResolver,
Settings.Global.APP_STANDBY_ENABLED, ON) == ON;
final String packageName = batteryUtils.getPackageName(uid);
if (anomalyType == StatsManagerConfig.AnomalyType.EXCESSIVE_BG) {
// TODO(b/72385333): check battery percentage draining in batterystats
if (batteryUtils.isLegacyApp(packageName) && batteryUtils.isAppHeavilyUsed(
batteryStatsHelper, userManager, uid,
policy.excessiveBgDrainPercentage)) {
Log.e(TAG, "Excessive detected uid=" + uid);
batteryUtils.setForceAppStandby(uid, packageName,
AppOpsManager.MODE_IGNORED);
if (!powerWhitelistBackend.isSysWhitelisted(packageName)) {
if (anomalyType == StatsManagerConfig.AnomalyType.EXCESSIVE_BG) {
// TODO(b/72385333): check battery percentage draining in batterystats
if (batteryUtils.isLegacyApp(packageName) && batteryUtils.isAppHeavilyUsed(
batteryStatsHelper, userManager, uid,
policy.excessiveBgDrainPercentage)) {
Log.e(TAG, "Excessive detected uid=" + uid);
batteryUtils.setForceAppStandby(uid, packageName,
AppOpsManager.MODE_IGNORED);
databaseManager.insertAnomaly(uid, packageName, anomalyType,
smartBatteryOn
? AnomalyDatabaseHelper.State.AUTO_HANDLED
: AnomalyDatabaseHelper.State.NEW,
timeMs);
}
} else {
databaseManager.insertAnomaly(uid, packageName, anomalyType,
smartBatteryOn
? AnomalyDatabaseHelper.State.AUTO_HANDLED
: AnomalyDatabaseHelper.State.NEW,
timeMs);
AnomalyDatabaseHelper.State.NEW, timeMs);
}
} else {
databaseManager.insertAnomaly(uid, packageName, anomalyType,
AnomalyDatabaseHelper.State.NEW, timeMs);
}
} catch (NullPointerException | IndexOutOfBoundsException e) {
Log.e(TAG, "Parse stats dimensions value error.", e);

13
src/com/android/settings/fuelgauge/batterytip/BatteryDatabaseManager.java
View File

@@ -18,10 +18,10 @@ package com.android.settings.fuelgauge.batterytip;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns
.ANOMALY_STATE;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns
.PACKAGE_NAME;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns
.ANOMALY_TYPE;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns
.PACKAGE_NAME;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns
.TIME_STAMP_MS;
import static com.android.settings.fuelgauge.batterytip.AnomalyDatabaseHelper.AnomalyColumns.UID;
@@ -61,10 +61,11 @@ public class BatteryDatabaseManager {
/**
* Insert an anomaly log to database.
* @param packageName the package name of the app
* @param type the type of the anomaly
* @param anomalyState the state of the anomaly
* @param timestampMs the time when it is happened
*
* @param packageName the package name of the app
* @param type the type of the anomaly
* @param anomalyState the state of the anomaly
* @param timestampMs the time when it is happened
*/
public synchronized void insertAnomaly(int uid, String packageName, int type, int anomalyState,
long timestampMs) {