--- /dev/null
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.os.connectivity;
+
+import android.os.BatteryStats;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import android.telephony.ModemActivityInfo;
+import android.telephony.SignalStrength;
+
+import java.util.Arrays;
+
+/**
+ * API for Cellular power stats
+ *
+ * @hide
+ */
+public final class CellularBatteryStats implements Parcelable {
+
+ private long mLoggingDurationMs;
+ private long mKernelActiveTimeMs;
+ private long mNumPacketsTx;
+ private long mNumBytesTx;
+ private long mNumPacketsRx;
+ private long mNumBytesRx;
+ private long mSleepTimeMs;
+ private long mIdleTimeMs;
+ private long mRxTimeMs;
+ private long mEnergyConsumedMaMs;
+ private long[] mTimeInRatMs;
+ private long[] mTimeInRxSignalStrengthLevelMs;
+ private long[] mTxTimeMs;
+
+ public static final Parcelable.Creator<CellularBatteryStats> CREATOR = new
+ Parcelable.Creator<CellularBatteryStats>() {
+ public CellularBatteryStats createFromParcel(Parcel in) {
+ return new CellularBatteryStats(in);
+ }
+
+ public CellularBatteryStats[] newArray(int size) {
+ return new CellularBatteryStats[size];
+ }
+ };
+
+ public CellularBatteryStats() {
+ initialize();
+ }
+
+ public void writeToParcel(Parcel out, int flags) {
+ out.writeLong(mLoggingDurationMs);
+ out.writeLong(mKernelActiveTimeMs);
+ out.writeLong(mNumPacketsTx);
+ out.writeLong(mNumBytesTx);
+ out.writeLong(mNumPacketsRx);
+ out.writeLong(mNumBytesRx);
+ out.writeLong(mSleepTimeMs);
+ out.writeLong(mIdleTimeMs);
+ out.writeLong(mRxTimeMs);
+ out.writeLong(mEnergyConsumedMaMs);
+ out.writeLongArray(mTimeInRatMs);
+ out.writeLongArray(mTimeInRxSignalStrengthLevelMs);
+ out.writeLongArray(mTxTimeMs);
+ }
+
+ public void readFromParcel(Parcel in) {
+ mLoggingDurationMs = in.readLong();
+ mKernelActiveTimeMs = in.readLong();
+ mNumPacketsTx = in.readLong();
+ mNumBytesTx = in.readLong();
+ mNumPacketsRx = in.readLong();
+ mNumBytesRx = in.readLong();
+ mSleepTimeMs = in.readLong();
+ mIdleTimeMs = in.readLong();
+ mRxTimeMs = in.readLong();
+ mEnergyConsumedMaMs = in.readLong();
+ in.readLongArray(mTimeInRatMs);
+ in.readLongArray(mTimeInRxSignalStrengthLevelMs);
+ in.readLongArray(mTxTimeMs);
+ }
+
+ public long getLoggingDurationMs() {
+ return mLoggingDurationMs;
+ }
+
+ public long getKernelActiveTimeMs() {
+ return mKernelActiveTimeMs;
+ }
+
+ public long getNumPacketsTx() {
+ return mNumPacketsTx;
+ }
+
+ public long getNumBytesTx() {
+ return mNumBytesTx;
+ }
+
+ public long getNumPacketsRx() {
+ return mNumPacketsRx;
+ }
+
+ public long getNumBytesRx() {
+ return mNumBytesRx;
+ }
+
+ public long getSleepTimeMs() {
+ return mSleepTimeMs;
+ }
+
+ public long getIdleTimeMs() {
+ return mIdleTimeMs;
+ }
+
+ public long getRxTimeMs() {
+ return mRxTimeMs;
+ }
+
+ public long getEnergyConsumedMaMs() {
+ return mEnergyConsumedMaMs;
+ }
+
+ public long[] getTimeInRatMs() {
+ return mTimeInRatMs;
+ }
+
+ public long[] getTimeInRxSignalStrengthLevelMs() {
+ return mTimeInRxSignalStrengthLevelMs;
+ }
+
+ public long[] getTxTimeMs() {
+ return mTxTimeMs;
+ }
+
+ public void setLoggingDurationMs(long t) {
+ mLoggingDurationMs = t;
+ return;
+ }
+
+ public void setKernelActiveTimeMs(long t) {
+ mKernelActiveTimeMs = t;
+ return;
+ }
+
+ public void setNumPacketsTx(long n) {
+ mNumPacketsTx = n;
+ return;
+ }
+
+ public void setNumBytesTx(long b) {
+ mNumBytesTx = b;
+ return;
+ }
+
+ public void setNumPacketsRx(long n) {
+ mNumPacketsRx = n;
+ return;
+ }
+
+ public void setNumBytesRx(long b) {
+ mNumBytesRx = b;
+ return;
+ }
+
+ public void setSleepTimeMs(long t) {
+ mSleepTimeMs = t;
+ return;
+ }
+
+ public void setIdleTimeMs(long t) {
+ mIdleTimeMs = t;
+ return;
+ }
+
+ public void setRxTimeMs(long t) {
+ mRxTimeMs = t;
+ return;
+ }
+
+ public void setEnergyConsumedMaMs(long e) {
+ mEnergyConsumedMaMs = e;
+ return;
+ }
+
+ public void setTimeInRatMs(long[] t) {
+ mTimeInRatMs = Arrays.copyOfRange(t, 0,
+ Math.min(t.length, BatteryStats.NUM_DATA_CONNECTION_TYPES));
+ return;
+ }
+
+ public void setTimeInRxSignalStrengthLevelMs(long[] t) {
+ mTimeInRxSignalStrengthLevelMs = Arrays.copyOfRange(t, 0,
+ Math.min(t.length, SignalStrength.NUM_SIGNAL_STRENGTH_BINS));
+ return;
+ }
+
+ public void setTxTimeMs(long[] t) {
+ mTxTimeMs = Arrays.copyOfRange(t, 0, Math.min(t.length, ModemActivityInfo.TX_POWER_LEVELS));
+ return;
+ }
+
+ public int describeContents() {
+ return 0;
+ }
+
+ private CellularBatteryStats(Parcel in) {
+ initialize();
+ readFromParcel(in);
+ }
+
+ private void initialize() {
+ mLoggingDurationMs = 0;
+ mKernelActiveTimeMs = 0;
+ mNumPacketsTx = 0;
+ mNumBytesTx = 0;
+ mNumPacketsRx = 0;
+ mNumBytesRx = 0;
+ mSleepTimeMs = 0;
+ mIdleTimeMs = 0;
+ mRxTimeMs = 0;
+ mEnergyConsumedMaMs = 0;
+ mTimeInRatMs = new long[BatteryStats.NUM_DATA_CONNECTION_TYPES];
+ Arrays.fill(mTimeInRatMs, 0);
+ mTimeInRxSignalStrengthLevelMs = new long[SignalStrength.NUM_SIGNAL_STRENGTH_BINS];
+ Arrays.fill(mTimeInRxSignalStrengthLevelMs, 0);
+ mTxTimeMs = new long[ModemActivityInfo.TX_POWER_LEVELS];
+ Arrays.fill(mTxTimeMs, 0);
+ return;
+ }
+}
\ No newline at end of file
import android.os.BatteryManager;
import android.os.BatteryStats;
import android.os.Build;
+import android.os.connectivity.CellularBatteryStats;
import android.os.FileUtils;
import android.os.Handler;
import android.os.IBatteryPropertiesRegistrar;
return (msPerLevel * (100-mCurrentBatteryLevel)) * 1000;
}
+ /*@hide */
+ public CellularBatteryStats getCellularBatteryStats() {
+ CellularBatteryStats s = new CellularBatteryStats();
+ final int which = STATS_SINCE_CHARGED;
+ final long rawRealTime = SystemClock.elapsedRealtime() * 1000;
+ final ControllerActivityCounter counter = getModemControllerActivity();
+ final long idleTimeMs = counter.getIdleTimeCounter().getCountLocked(which);
+ final long rxTimeMs = counter.getRxTimeCounter().getCountLocked(which);
+ final long energyConsumedMaMs = counter.getPowerCounter().getCountLocked(which);
+ long[] timeInRatMs = new long[BatteryStats.NUM_DATA_CONNECTION_TYPES];
+ for (int i = 0; i < timeInRatMs.length; i++) {
+ timeInRatMs[i] = getPhoneDataConnectionTime(i, rawRealTime, which) / 1000;
+ }
+ long[] timeInRxSignalStrengthLevelMs = new long[SignalStrength.NUM_SIGNAL_STRENGTH_BINS];
+ for (int i = 0; i < timeInRxSignalStrengthLevelMs.length; i++) {
+ timeInRxSignalStrengthLevelMs[i]
+ = getPhoneSignalStrengthTime(i, rawRealTime, which) / 1000;
+ }
+ long[] txTimeMs = new long[Math.min(ModemActivityInfo.TX_POWER_LEVELS,
+ counter.getTxTimeCounters().length)];
+ long totalTxTimeMs = 0;
+ for (int i = 0; i < txTimeMs.length; i++) {
+ txTimeMs[i] = counter.getTxTimeCounters()[i].getCountLocked(which);
+ totalTxTimeMs += txTimeMs[i];
+ }
+ final long totalControllerActivityTimeMs
+ = computeBatteryRealtime(SystemClock.elapsedRealtime() * 1000, which) / 1000;
+ final long sleepTimeMs
+ = totalControllerActivityTimeMs - (idleTimeMs + rxTimeMs + totalTxTimeMs);
+ s.setLoggingDurationMs(computeBatteryRealtime(rawRealTime, which) / 1000);
+ s.setKernelActiveTimeMs(getMobileRadioActiveTime(rawRealTime, which) / 1000);
+ s.setNumPacketsTx(getNetworkActivityPackets(NETWORK_MOBILE_TX_DATA, which));
+ s.setNumBytesTx(getNetworkActivityBytes(NETWORK_MOBILE_TX_DATA, which));
+ s.setNumPacketsRx(getNetworkActivityPackets(NETWORK_MOBILE_RX_DATA, which));
+ s.setNumBytesRx(getNetworkActivityBytes(NETWORK_MOBILE_RX_DATA, which));
+ s.setSleepTimeMs(sleepTimeMs);
+ s.setIdleTimeMs(idleTimeMs);
+ s.setRxTimeMs(rxTimeMs);
+ s.setEnergyConsumedMaMs(energyConsumedMaMs);
+ s.setTimeInRatMs(timeInRatMs);
+ s.setTimeInRxSignalStrengthLevelMs(timeInRxSignalStrengthLevelMs);
+ s.setTxTimeMs(txTimeMs);
+ return s;
+ }
+
@Override
public LevelStepTracker getChargeLevelStepTracker() {
return mChargeStepTracker;