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Merge "Exempt from app standby logic"

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This commit is contained in:
Eghosa Ewansiha-Vlachavas
2022-11-24 13:39:19 +00:00
committed by Android (Google) Code Review
parent cc69ccbb84 34f0857aca
commit 187a0ff732
1 changed files with 62 additions and 0 deletions
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62
apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java
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@@ -63,6 +63,7 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.UserIdInt;
import android.app.ActivityManager;
import android.app.AppOpsManager;
import android.app.usage.AppStandbyInfo;
import android.app.usage.UsageEvents;
import android.app.usage.UsageStatsManager.ForcedReasons;
@@ -108,6 +109,7 @@ import android.util.IndentingPrintWriter;
import android.util.Slog;
import android.util.SparseArray;
import android.util.SparseBooleanArray;
import android.util.SparseIntArray;
import android.util.SparseLongArray;
import android.util.TimeUtils;
import android.view.Display;
@@ -116,6 +118,8 @@ import android.widget.Toast;
import com.android.internal.R;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.app.IAppOpsCallback;
import com.android.internal.app.IAppOpsService;
import com.android.internal.app.IBatteryStats;
import com.android.internal.util.ArrayUtils;
import com.android.internal.util.ConcurrentUtils;
@@ -279,6 +283,13 @@ public class AppStandbyController
@GuardedBy("mPendingIdleStateChecks")
private final SparseLongArray mPendingIdleStateChecks = new SparseLongArray();
/**
* Map of uids to their current app-op mode for
* {@link AppOpsManager#OPSTR_SYSTEM_EXEMPT_FROM_APP_STANDBY}.
*/
@GuardedBy("mSystemExemptionAppOpMode")
private final SparseIntArray mSystemExemptionAppOpMode = new SparseIntArray();
// Cache the active network scorer queried from the network scorer service
private volatile String mCachedNetworkScorer = null;
// The last time the network scorer service was queried
@@ -488,6 +499,7 @@ public class AppStandbyController
private AppWidgetManager mAppWidgetManager;
private PackageManager mPackageManager;
private AppOpsManager mAppOpsManager;
Injector mInjector;
private static class Pool<T> {
@@ -647,6 +659,28 @@ public class AppStandbyController
settingsObserver.start();
mAppWidgetManager = mContext.getSystemService(AppWidgetManager.class);
mAppOpsManager = mContext.getSystemService(AppOpsManager.class);
IAppOpsService iAppOpsService = mInjector.getAppOpsService();
try {
iAppOpsService.startWatchingMode(
AppOpsManager.OP_SYSTEM_EXEMPT_FROM_APP_STANDBY,
/*packageName=*/ null,
new IAppOpsCallback.Stub() {
@Override
public void opChanged(int op, int uid, String packageName) {
final int userId = UserHandle.getUserId(uid);
synchronized (mSystemExemptionAppOpMode) {
mSystemExemptionAppOpMode.delete(uid);
}
mHandler.obtainMessage(
MSG_CHECK_PACKAGE_IDLE_STATE, userId, uid, packageName)
.sendToTarget();
}
});
} catch (RemoteException e) {
// Should not happen.
Slog.wtf(TAG, "Failed start watching for app op", e);
}
mInjector.registerDisplayListener(mDisplayListener, mHandler);
synchronized (mAppIdleLock) {
@@ -1417,6 +1451,23 @@ public class AppStandbyController
return STANDBY_BUCKET_EXEMPTED;
}
final int uid = UserHandle.getUid(userId, appId);
synchronized (mSystemExemptionAppOpMode) {
if (mSystemExemptionAppOpMode.indexOfKey(uid) >= 0) {
if (mSystemExemptionAppOpMode.get(uid)
== AppOpsManager.MODE_ALLOWED) {
return STANDBY_BUCKET_EXEMPTED;
}
} else {
int mode = mAppOpsManager.checkOpNoThrow(
AppOpsManager.OP_SYSTEM_EXEMPT_FROM_APP_STANDBY, uid, packageName);
mSystemExemptionAppOpMode.put(uid, mode);
if (mode == AppOpsManager.MODE_ALLOWED) {
return STANDBY_BUCKET_EXEMPTED;
}
}
}
if (mAppWidgetManager != null
&& mInjector.isBoundWidgetPackage(mAppWidgetManager, packageName, userId)) {
return STANDBY_BUCKET_ACTIVE;
@@ -2129,6 +2180,12 @@ public class AppStandbyController
clearAppIdleForPackage(pkgName, userId);
}
}
synchronized (mSystemExemptionAppOpMode) {
if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) {
mSystemExemptionAppOpMode.delete(UserHandle.getUid(userId, getAppId(pkgName)));
}
}
}
}
@@ -2524,6 +2581,11 @@ public class AppStandbyController
}
}
IAppOpsService getAppOpsService() {
return IAppOpsService.Stub.asInterface(
ServiceManager.getService(Context.APP_OPS_SERVICE));
}
/**
* Returns {@code true} if the supplied package is the wellbeing app. Otherwise,
* returns {@code false}.