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

Example 21 with BatterySipper

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

the class BatteryUtils method smearScreenBatterySipper.

/**
 * Smear the screen on power usage among {@code sippers}, based on ratio of foreground activity
 * time.
 */
@VisibleForTesting
void smearScreenBatterySipper(List<BatterySipper> sippers, BatterySipper screenSipper) {
    long totalActivityTimeMs = 0;
    final SparseLongArray activityTimeArray = new SparseLongArray();
    for (int i = 0, size = sippers.size(); i < size; i++) {
        final BatteryStats.Uid uid = sippers.get(i).uidObj;
        if (uid != null) {
            final long timeMs = getProcessTimeMs(StatusType.SCREEN_USAGE, uid, BatteryStats.STATS_SINCE_CHARGED);
            activityTimeArray.put(uid.getUid(), timeMs);
            totalActivityTimeMs += timeMs;
        }
    }
    if (totalActivityTimeMs >= 10 * DateUtils.MINUTE_IN_MILLIS) {
        final double screenPowerMah = screenSipper.totalPowerMah;
        for (int i = 0, size = sippers.size(); i < size; i++) {
            final BatterySipper sipper = sippers.get(i);
            sipper.totalPowerMah += screenPowerMah * activityTimeArray.get(sipper.getUid(), 0) / totalActivityTimeMs;
        }
    }
}

Example 22 with BatterySipper

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

the class WakeupAlarmAnomalyDetector method detectAnomalies.

@Override
public List<Anomaly> detectAnomalies(BatteryStatsHelper batteryStatsHelper, String targetPackageName) {
    final List<BatterySipper> batterySippers = batteryStatsHelper.getUsageList();
    final List<Anomaly> anomalies = new ArrayList<>();
    final double totalRunningHours = mBatteryUtils.calculateRunningTimeBasedOnStatsType(batteryStatsHelper, BatteryStats.STATS_SINCE_CHARGED) / (double) DateUtils.HOUR_IN_MILLIS;
    final int targetUid = mBatteryUtils.getPackageUid(targetPackageName);
    if (totalRunningHours >= 1) {
        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 int wakeupAlarmCount = (int) (getWakeupAlarmCountFromUid(uid) / totalRunningHours);
            if (wakeupAlarmCount > mWakeupAlarmThreshold) {
                final String packageName = mBatteryUtils.getPackageName(uid.getUid());
                final CharSequence displayName = Utils.getApplicationLabel(mContext, packageName);
                final int targetSdkVersion = mBatteryUtils.getTargetSdkVersion(packageName);
                Anomaly anomaly = new Anomaly.Builder().setUid(uid.getUid()).setType(Anomaly.AnomalyType.WAKEUP_ALARM).setDisplayName(displayName).setPackageName(packageName).setTargetSdkVersion(targetSdkVersion).setBackgroundRestrictionEnabled(mBatteryUtils.isBackgroundRestrictionEnabled(targetSdkVersion, uid.getUid(), packageName)).setWakeupAlarmCount(wakeupAlarmCount).build();
                if (mAnomalyUtils.getAnomalyAction(anomaly).isActionActive(anomaly)) {
                    anomalies.add(anomaly);
                }
            }
        }
    }
    return anomalies;
}

Example 23 with BatterySipper

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

the class PowerUsageAdvancedTest method setUp.

@Before
public void setUp() {
    MockitoAnnotations.initMocks(this);
    mShadowContext = spy(RuntimeEnvironment.application);
    mPowerUsageAdvanced = spy(new PowerUsageAdvanced());
    List<BatterySipper> batterySippers = new ArrayList<>();
    batterySippers.add(new BatterySipper(DrainType.APP, new FakeUid(FAKE_UID_1), TYPE_APP_USAGE));
    batterySippers.add(new BatterySipper(DrainType.APP, new FakeUid(FAKE_UID_2), TYPE_APP_USAGE));
    batterySippers.add(new BatterySipper(DrainType.BLUETOOTH, new FakeUid(FAKE_UID_1), TYPE_BLUETOOTH_USAGE));
    batterySippers.add(new BatterySipper(DrainType.WIFI, new FakeUid(FAKE_UID_1), TYPE_WIFI_USAGE));
    mDischargingBatteryIntent = BatteryTestUtils.getDischargingIntent();
    doReturn(mDischargingBatteryIntent).when(mShadowContext).registerReceiver(any(), any());
    when(mBatteryStatsHelper.getStats().getDischargeAmount(anyInt())).thenReturn(DISCHARGE_AMOUNT);
    when(mBatteryStatsHelper.getUsageList()).thenReturn(batterySippers);
    when(mBatteryStatsHelper.getTotalPower()).thenReturn(TOTAL_USAGE);
    when(mPowerUsageAdvanced.getContext()).thenReturn(mShadowContext);
    doReturn(STUB_STRING).when(mPowerUsageAdvanced).getString(anyInt(), any(), any());
    doReturn(STUB_STRING).when(mPowerUsageAdvanced).getString(anyInt(), any());
    doReturn(mShadowContext.getText(R.string.battery_used_for)).when(mPowerUsageAdvanced).getText(R.string.battery_used_for);
    mPowerUsageAdvanced.setPackageManager(mPackageManager);
    mPowerUsageAdvanced.setPowerUsageFeatureProvider(mPowerUsageFeatureProvider);
    mPowerUsageAdvanced.setUserManager(mUserManager);
    mPowerUsageAdvanced.setBatteryUtils(BatteryUtils.getInstance(mShadowContext));
    when(mShadowContext.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(mConnectivityManager);
    mPowerUsageData = new PowerUsageData(UsageType.USER);
    mMaxBatterySipper.totalPowerMah = TYPE_BLUETOOTH_USAGE;
    mMaxBatterySipper.drainType = DrainType.BLUETOOTH;
    mNormalBatterySipper.drainType = DrainType.SCREEN;
}

Example 24 with BatterySipper

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

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 25 with BatterySipper

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

the class PowerUsageSummary method getFakeStats.

private static List<BatterySipper> getFakeStats() {
    ArrayList<BatterySipper> stats = new ArrayList<>();
    float use = 5;
    for (DrainType type : DrainType.values()) {
        if (type == DrainType.APP) {
            continue;
        }
        stats.add(new BatterySipper(type, null, use));
        use += 5;
    }
    for (int i = 0; i < 100; i++) {
        stats.add(new BatterySipper(DrainType.APP, new FakeUid(Process.FIRST_APPLICATION_UID + i), use));
    }
    stats.add(new BatterySipper(DrainType.APP, new FakeUid(0), use));
    // Simulate dex2oat process.
    BatterySipper sipper = new BatterySipper(DrainType.APP, new FakeUid(UserHandle.getSharedAppGid(Process.FIRST_APPLICATION_UID)), 10.0f);
    sipper.packageWithHighestDrain = "dex2oat";
    stats.add(sipper);
    sipper = new BatterySipper(DrainType.APP, new FakeUid(UserHandle.getSharedAppGid(Process.FIRST_APPLICATION_UID + 1)), 10.0f);
    sipper.packageWithHighestDrain = "dex2oat";
    stats.add(sipper);
    sipper = new BatterySipper(DrainType.APP, new FakeUid(UserHandle.getSharedAppGid(Process.LOG_UID)), 9.0f);
    stats.add(sipper);
    return stats;
}