Examples with BatterySipper com.android.internal.os.BatterySipper used on opensource projects

Example 81 with BatterySipper

use of com.android.internal.os.BatterySipper in project android_packages_apps_Settings by LineageOS.

the class PowerUsageSummary method getCoalescedUsageList.

/**
 * We want to coalesce some UIDs. For example, dex2oat runs under a shared gid that
 * exists for all users of the same app. We detect this case and merge the power use
 * for dex2oat to the device OWNER's use of the app.
 *
 * @return A sorted list of apps using power.
 */
private List<BatterySipper> getCoalescedUsageList(final List<BatterySipper> sippers) {
    final SparseArray<BatterySipper> uidList = new SparseArray<>();
    final ArrayList<BatterySipper> results = new ArrayList<>();
    final int numSippers = sippers.size();
    for (int i = 0; i < numSippers; i++) {
        BatterySipper sipper = sippers.get(i);
        if (sipper.getUid() > 0) {
            int realUid = sipper.getUid();
            // actual app UID.
            if (isSharedGid(sipper.getUid())) {
                realUid = UserHandle.getUid(UserHandle.USER_SYSTEM, UserHandle.getAppIdFromSharedAppGid(sipper.getUid()));
            }
            // Check if this UID is a system UID (mediaserver, logd, nfc, drm, etc).
            if (isSystemUid(realUid) && !"mediaserver".equals(sipper.packageWithHighestDrain)) {
                // Use the system UID for all UIDs running in their own sandbox that
                // are not apps. We exclude mediaserver because we already are expected to
                // report that as a separate item.
                realUid = Process.SYSTEM_UID;
            }
            if (realUid != sipper.getUid()) {
                // Replace the BatterySipper with a new one with the real UID set.
                BatterySipper newSipper = new BatterySipper(sipper.drainType, new FakeUid(realUid), 0.0);
                newSipper.add(sipper);
                newSipper.packageWithHighestDrain = sipper.packageWithHighestDrain;
                newSipper.mPackages = sipper.mPackages;
                sipper = newSipper;
            }
            int index = uidList.indexOfKey(realUid);
            if (index < 0) {
                // New entry.
                uidList.put(realUid, sipper);
            } else {
                // Combine BatterySippers if we already have one with this UID.
                final BatterySipper existingSipper = uidList.valueAt(index);
                existingSipper.add(sipper);
                if (existingSipper.packageWithHighestDrain == null && sipper.packageWithHighestDrain != null) {
                    existingSipper.packageWithHighestDrain = sipper.packageWithHighestDrain;
                }
                final int existingPackageLen = existingSipper.mPackages != null ? existingSipper.mPackages.length : 0;
                final int newPackageLen = sipper.mPackages != null ? sipper.mPackages.length : 0;
                if (newPackageLen > 0) {
                    String[] newPackages = new String[existingPackageLen + newPackageLen];
                    if (existingPackageLen > 0) {
                        System.arraycopy(existingSipper.mPackages, 0, newPackages, 0, existingPackageLen);
                    }
                    System.arraycopy(sipper.mPackages, 0, newPackages, existingPackageLen, newPackageLen);
                    existingSipper.mPackages = newPackages;
                }
            }
        } else {
            results.add(sipper);
        }
    }
    final int numUidSippers = uidList.size();
    for (int i = 0; i < numUidSippers; i++) {
        results.add(uidList.valueAt(i));
    }
    // The sort order must have changed, so re-sort based on total power use.
    mBatteryUtils.sortUsageList(results);
    return results;
}

Example 82 with BatterySipper

use of com.android.internal.os.BatterySipper in project android_packages_apps_Settings by LineageOS.

the class BluetoothScanAnomalyDetector method detectAnomalies.

@Override
public List<Anomaly> detectAnomalies(BatteryStatsHelper batteryStatsHelper, String targetPackageName) {
    final List<BatterySipper> batterySippers = batteryStatsHelper.getUsageList();
    final List<Anomaly> anomalies = new ArrayList<>();
    final int targetUid = mBatteryUtils.getPackageUid(targetPackageName);
    final long elapsedRealtimeMs = SystemClock.elapsedRealtime();
    for (int i = 0, size = batterySippers.size(); i < size; i++) {
        final BatterySipper sipper = batterySippers.get(i);
        final BatteryStats.Uid uid = sipper.uidObj;
        if (uid == null || mBatteryUtils.shouldHideSipper(sipper) || (targetUid != BatteryUtils.UID_NULL && targetUid != uid.getUid())) {
            continue;
        }
        final long bluetoothTimeMs = getBluetoothUnoptimizedBgTimeMs(uid, elapsedRealtimeMs);
        if (bluetoothTimeMs > mBluetoothScanningThreshold) {
            final String packageName = mBatteryUtils.getPackageName(uid.getUid());
            final CharSequence displayName = Utils.getApplicationLabel(mContext, packageName);
            Anomaly anomaly = new Anomaly.Builder().setUid(uid.getUid()).setType(Anomaly.AnomalyType.BLUETOOTH_SCAN).setDisplayName(displayName).setPackageName(packageName).setBluetoothScanningTimeMs(bluetoothTimeMs).build();
            if (mAnomalyUtils.getAnomalyAction(anomaly).isActionActive(anomaly)) {
                anomalies.add(anomaly);
            }
        }
    }
    return anomalies;
}

Example 83 with BatterySipper

use of com.android.internal.os.BatterySipper in project android_packages_apps_Settings by LineageOS.

the class WakeLockAnomalyDetector method detectAnomalies.

@Override
public List<Anomaly> detectAnomalies(BatteryStatsHelper batteryStatsHelper, String targetPackageName) {
    final List<BatterySipper> batterySippers = batteryStatsHelper.getUsageList();
    final List<Anomaly> anomalies = new ArrayList<>();
    final long rawRealtime = SystemClock.elapsedRealtime();
    final int targetUid = mBatteryUtils.getPackageUid(targetPackageName);
    // Check the app one by one
    for (int i = 0, size = batterySippers.size(); i < size; i++) {
        final BatterySipper sipper = batterySippers.get(i);
        final BatteryStats.Uid uid = sipper.uidObj;
        if (uid == null || mBatteryUtils.shouldHideSipper(sipper) || (targetUid != BatteryUtils.UID_NULL && targetUid != uid.getUid())) {
            continue;
        }
        final long currentDurationMs = getCurrentDurationMs(uid, rawRealtime);
        final long backgroundDurationMs = getBackgroundTotalDurationMs(uid, rawRealtime);
        if (backgroundDurationMs > mWakeLockThresholdMs && currentDurationMs != 0) {
            final String packageName = mBatteryUtils.getPackageName(uid.getUid());
            final CharSequence displayName = Utils.getApplicationLabel(mContext, packageName);
            Anomaly anomaly = new Anomaly.Builder().setUid(uid.getUid()).setType(Anomaly.AnomalyType.WAKE_LOCK).setDisplayName(displayName).setPackageName(packageName).setWakeLockTimeMs(backgroundDurationMs).build();
            if (mAnomalyUtils.getAnomalyAction(anomaly).isActionActive(anomaly)) {
                anomalies.add(anomaly);
            }
        }
    }
    return anomalies;
}

Example 84 with BatterySipper

use of com.android.internal.os.BatterySipper in project android_packages_apps_Settings by LineageOS.

the class BatteryEntryTest method createSipperForApp.

private BatterySipper createSipperForApp() {
    BatterySipper sipper = new BatterySipper(DrainType.APP, new FakeUid(APP_UID), 0);
    sipper.packageWithHighestDrain = HIGH_DRAIN_PACKAGE;
    return sipper;
}

Example 85 with BatterySipper

use of com.android.internal.os.BatterySipper in project android_packages_apps_Settings by LineageOS.

the class BatteryUtilsTest method createTestSmearBatterySipper.

private BatterySipper createTestSmearBatterySipper(long topTime, double totalPowerMah, int uidCode, boolean isUidNull) {
    final BatterySipper sipper = mock(BatterySipper.class);
    sipper.drainType = BatterySipper.DrainType.APP;
    sipper.totalPowerMah = totalPowerMah;
    doReturn(uidCode).when(sipper).getUid();
    if (!isUidNull) {
        final BatteryStats.Uid uid = mock(BatteryStats.Uid.class, RETURNS_DEEP_STUBS);
        doReturn(topTime).when(mBatteryUtils).getProcessTimeMs(eq(BatteryUtils.StatusType.SCREEN_USAGE), eq(uid), anyInt());
        doReturn(uidCode).when(uid).getUid();
        sipper.uidObj = uid;
    }
    return sipper;
}