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Merge "Remove BatteryStatsService.getStatistics*() methods"

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This commit is contained in:
Dmitri Plotnikov
2022-06-27 22:33:43 +00:00
committed by Android (Google) Code Review
parent 27ba4891e7 0dc1126af7
commit bf93bb753d
2 changed files with 0 additions and 58 deletions
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7
core/java/com/android/internal/app/IBatteryStats.aidl
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@@ -68,13 +68,6 @@ interface IBatteryStats {
@EnforcePermission("BATTERY_STATS")
List<BatteryUsageStats> getBatteryUsageStats(in List<BatteryUsageStatsQuery> queries);
@UnsupportedAppUsage
@EnforcePermission("BATTERY_STATS")
byte[] getStatistics();
@EnforcePermission("BATTERY_STATS")
ParcelFileDescriptor getStatisticsStream(boolean updateAll);
// Return true if we see the battery as currently charging.
@UnsupportedAppUsage(maxTargetSdk = 30, trackingBug = 170729553)
@RequiresNoPermission

51
services/core/java/com/android/server/am/BatteryStatsService.java
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@@ -56,7 +56,6 @@ import android.os.HandlerThread;
import android.os.IBinder;
import android.os.INetworkManagementService;
import android.os.Parcel;
import android.os.ParcelFileDescriptor;
import android.os.ParcelFormatException;
import android.os.PowerManager.ServiceType;
import android.os.PowerManagerInternal;
@@ -728,56 +727,6 @@ public final class BatteryStatsService extends IBatteryStats.Stub
return mBatteryUsageStatsProvider.getBatteryUsageStats(queries);
}
@Override
@EnforcePermission(BATTERY_STATS)
public byte[] getStatistics() {
//Slog.i("foo", "SENDING BATTERY INFO:");
//mStats.dumpLocked(new LogPrinter(Log.INFO, "foo", Log.LOG_ID_SYSTEM));
Parcel out = Parcel.obtain();
// Drain the handler queue to make sure we've handled all pending works, so we'll get
// an accurate stats.
awaitCompletion();
syncStats("get-stats", BatteryExternalStatsWorker.UPDATE_ALL);
synchronized (mStats) {
mStats.writeToParcel(out, 0);
}
byte[] data = out.marshall();
out.recycle();
return data;
}
/**
* Returns parceled BatteryStats as a MemoryFile.
*
* @param forceUpdate If true, runs a sync to get fresh battery stats. Otherwise,
* returns the current values.
*/
@Override
@EnforcePermission(BATTERY_STATS)
public ParcelFileDescriptor getStatisticsStream(boolean forceUpdate) {
//Slog.i("foo", "SENDING BATTERY INFO:");
//mStats.dumpLocked(new LogPrinter(Log.INFO, "foo", Log.LOG_ID_SYSTEM));
Parcel out = Parcel.obtain();
if (forceUpdate) {
// Drain the handler queue to make sure we've handled all pending works, so we'll get
// an accurate stats.
awaitCompletion();
syncStats("get-stats", BatteryExternalStatsWorker.UPDATE_ALL);
}
synchronized (mStats) {
mStats.writeToParcel(out, 0);
}
byte[] data = out.marshall();
if (DBG) Slog.d(TAG, "getStatisticsStream parcel size is:" + data.length);
out.recycle();
try {
return ParcelFileDescriptor.fromData(data, "battery-stats");
} catch (IOException e) {
Slog.w(TAG, "Unable to create shared memory", e);
return null;
}
}
/** Register callbacks for statsd pulled atoms. */
private void registerStatsCallbacks() {
final StatsManager statsManager = mContext.getSystemService(StatsManager.class);