The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006-2007 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.internal.os; |
| 18 | |
| 19 | import android.os.BatteryStats; |
| 20 | import android.os.NetStat; |
| 21 | import android.os.Parcel; |
| 22 | import android.os.ParcelFormatException; |
| 23 | import android.os.Parcelable; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 24 | import android.os.Process; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 25 | import android.os.SystemClock; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 26 | import android.telephony.TelephonyManager; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 27 | import android.util.Log; |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 28 | import android.util.PrintWriterPrinter; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 29 | import android.util.Printer; |
| 30 | import android.util.SparseArray; |
| 31 | |
| 32 | import java.io.File; |
| 33 | import java.io.FileInputStream; |
| 34 | import java.io.FileOutputStream; |
| 35 | import java.io.IOException; |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 36 | import java.io.PrintWriter; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 37 | import java.util.ArrayList; |
| 38 | import java.util.HashMap; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 39 | import java.util.HashSet; |
| 40 | import java.util.Iterator; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 41 | import java.util.Map; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 42 | import java.util.Set; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 43 | |
| 44 | /** |
| 45 | * All information we are collecting about things that can happen that impact |
| 46 | * battery life. All times are represented in microseconds except where indicated |
| 47 | * otherwise. |
| 48 | */ |
| 49 | public final class BatteryStatsImpl extends BatteryStats { |
| 50 | private static final String TAG = "BatteryStatsImpl"; |
| 51 | private static final boolean DEBUG = false; |
| 52 | |
| 53 | // In-memory Parcel magic number, used to detect attempts to unmarshall bad data |
| 54 | private static final int MAGIC = 0xBA757475; // 'BATSTATS' |
| 55 | |
| 56 | // Current on-disk Parcel version |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 57 | private static final int VERSION = 34; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 58 | |
| 59 | private final File mFile; |
| 60 | private final File mBackupFile; |
| 61 | |
| 62 | /** |
| 63 | * The statistics we have collected organized by uids. |
| 64 | */ |
| 65 | final SparseArray<BatteryStatsImpl.Uid> mUidStats = |
| 66 | new SparseArray<BatteryStatsImpl.Uid>(); |
| 67 | |
| 68 | // A set of pools of currently active timers. When a timer is queried, we will divide the |
| 69 | // elapsed time by the number of active timers to arrive at that timer's share of the time. |
| 70 | // In order to do this, we must refresh each timer whenever the number of active timers |
| 71 | // changes. |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 72 | final ArrayList<StopwatchTimer> mPartialTimers = new ArrayList<StopwatchTimer>(); |
| 73 | final ArrayList<StopwatchTimer> mFullTimers = new ArrayList<StopwatchTimer>(); |
| 74 | final ArrayList<StopwatchTimer> mWindowTimers = new ArrayList<StopwatchTimer>(); |
| 75 | final SparseArray<ArrayList<StopwatchTimer>> mSensorTimers |
| 76 | = new SparseArray<ArrayList<StopwatchTimer>>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 77 | |
| 78 | // These are the objects that will want to do something when the device |
| 79 | // is unplugged from power. |
| 80 | final ArrayList<Unpluggable> mUnpluggables = new ArrayList<Unpluggable>(); |
| 81 | |
| 82 | int mStartCount; |
| 83 | |
| 84 | long mBatteryUptime; |
| 85 | long mBatteryLastUptime; |
| 86 | long mBatteryRealtime; |
| 87 | long mBatteryLastRealtime; |
| 88 | |
| 89 | long mUptime; |
| 90 | long mUptimeStart; |
| 91 | long mLastUptime; |
| 92 | long mRealtime; |
| 93 | long mRealtimeStart; |
| 94 | long mLastRealtime; |
| 95 | |
| 96 | boolean mScreenOn; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 97 | StopwatchTimer mScreenOnTimer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 98 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 99 | int mScreenBrightnessBin = -1; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 100 | final StopwatchTimer[] mScreenBrightnessTimer = new StopwatchTimer[NUM_SCREEN_BRIGHTNESS_BINS]; |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 101 | |
| 102 | Counter mInputEventCounter; |
| 103 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 104 | boolean mPhoneOn; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 105 | StopwatchTimer mPhoneOnTimer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 106 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 107 | int mPhoneSignalStrengthBin = -1; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 108 | final StopwatchTimer[] mPhoneSignalStrengthsTimer = |
| 109 | new StopwatchTimer[NUM_SIGNAL_STRENGTH_BINS]; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 110 | |
| 111 | int mPhoneDataConnectionType = -1; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 112 | final StopwatchTimer[] mPhoneDataConnectionsTimer = |
| 113 | new StopwatchTimer[NUM_DATA_CONNECTION_TYPES]; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 114 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 115 | boolean mWifiOn; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 116 | StopwatchTimer mWifiOnTimer; |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 117 | int mWifiOnUid = -1; |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 118 | |
| 119 | boolean mWifiRunning; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 120 | StopwatchTimer mWifiRunningTimer; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 121 | |
| 122 | boolean mBluetoothOn; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 123 | StopwatchTimer mBluetoothOnTimer; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 124 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 125 | /** |
| 126 | * These provide time bases that discount the time the device is plugged |
| 127 | * in to power. |
| 128 | */ |
| 129 | boolean mOnBattery; |
| 130 | boolean mOnBatteryInternal; |
| 131 | long mTrackBatteryPastUptime; |
| 132 | long mTrackBatteryUptimeStart; |
| 133 | long mTrackBatteryPastRealtime; |
| 134 | long mTrackBatteryRealtimeStart; |
| 135 | |
| 136 | long mUnpluggedBatteryUptime; |
| 137 | long mUnpluggedBatteryRealtime; |
| 138 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 139 | /* |
| 140 | * These keep track of battery levels (1-100) at the last plug event and the last unplug event. |
| 141 | */ |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 142 | int mDischargeStartLevel; |
| 143 | int mDischargeCurrentLevel; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 144 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 145 | long mLastWriteTime = 0; // Milliseconds |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 146 | |
| 147 | /* |
| 148 | * Holds a SamplingTimer associated with each kernel wakelock name being tracked. |
| 149 | */ |
| 150 | private final HashMap<String, SamplingTimer> mKernelWakelockStats = |
| 151 | new HashMap<String, SamplingTimer>(); |
| 152 | |
| 153 | public Map<String, ? extends SamplingTimer> getKernelWakelockStats() { |
| 154 | return mKernelWakelockStats; |
| 155 | } |
| 156 | |
| 157 | private static int sKernelWakelockUpdateVersion = 0; |
| 158 | |
| 159 | private static final int[] PROC_WAKELOCKS_FORMAT = new int[] { |
| 160 | Process.PROC_TAB_TERM|Process.PROC_OUT_STRING, // 0: name |
| 161 | Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 1: count |
| 162 | Process.PROC_TAB_TERM, |
| 163 | Process.PROC_TAB_TERM, |
| 164 | Process.PROC_TAB_TERM, |
| 165 | Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 5: totalTime |
| 166 | }; |
| 167 | |
| 168 | private final String[] mProcWakelocksName = new String[3]; |
| 169 | private final long[] mProcWakelocksData = new long[3]; |
| 170 | |
| 171 | /* |
| 172 | * Used as a buffer for reading in data from /proc/wakelocks before it is processed and added |
| 173 | * to mKernelWakelockStats. |
| 174 | */ |
| 175 | private final Map<String, KernelWakelockStats> mProcWakelockFileStats = |
| 176 | new HashMap<String, KernelWakelockStats>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 177 | |
| 178 | // For debugging |
| 179 | public BatteryStatsImpl() { |
| 180 | mFile = mBackupFile = null; |
| 181 | } |
| 182 | |
| 183 | public static interface Unpluggable { |
| 184 | void unplug(long batteryUptime, long batteryRealtime); |
| 185 | void plug(long batteryUptime, long batteryRealtime); |
| 186 | } |
| 187 | |
| 188 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 189 | * State for keeping track of counting information. |
| 190 | */ |
| 191 | public static final class Counter extends BatteryStats.Counter implements Unpluggable { |
| 192 | int mCount; |
| 193 | int mLoadedCount; |
| 194 | int mLastCount; |
| 195 | int mUnpluggedCount; |
| 196 | int mPluggedCount; |
| 197 | |
| 198 | Counter(ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 199 | mPluggedCount = mCount = in.readInt(); |
| 200 | mLoadedCount = in.readInt(); |
| 201 | mLastCount = in.readInt(); |
| 202 | mUnpluggedCount = in.readInt(); |
| 203 | unpluggables.add(this); |
| 204 | } |
| 205 | |
| 206 | Counter(ArrayList<Unpluggable> unpluggables) { |
| 207 | unpluggables.add(this); |
| 208 | } |
| 209 | |
| 210 | public void writeToParcel(Parcel out) { |
| 211 | out.writeInt(mCount); |
| 212 | out.writeInt(mLoadedCount); |
| 213 | out.writeInt(mLastCount); |
| 214 | out.writeInt(mUnpluggedCount); |
| 215 | } |
| 216 | |
| 217 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 218 | mUnpluggedCount = mCount = mPluggedCount; |
| 219 | } |
| 220 | |
| 221 | public void plug(long batteryUptime, long batteryRealtime) { |
| 222 | mPluggedCount = mCount; |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Writes a possibly null Counter to a Parcel. |
| 227 | * |
| 228 | * @param out the Parcel to be written to. |
| 229 | * @param counter a Counter, or null. |
| 230 | */ |
| 231 | public static void writeCounterToParcel(Parcel out, Counter counter) { |
| 232 | if (counter == null) { |
| 233 | out.writeInt(0); // indicates null |
| 234 | return; |
| 235 | } |
| 236 | out.writeInt(1); // indicates non-null |
| 237 | |
| 238 | counter.writeToParcel(out); |
| 239 | } |
| 240 | |
| 241 | @Override |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 242 | public int getCountLocked(int which) { |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 243 | int val; |
| 244 | if (which == STATS_LAST) { |
| 245 | val = mLastCount; |
| 246 | } else { |
| 247 | val = mCount; |
| 248 | if (which == STATS_UNPLUGGED) { |
| 249 | val -= mUnpluggedCount; |
| 250 | } else if (which != STATS_TOTAL) { |
| 251 | val -= mLoadedCount; |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | return val; |
| 256 | } |
| 257 | |
| 258 | public void logState(Printer pw, String prefix) { |
| 259 | pw.println(prefix + "mCount=" + mCount |
| 260 | + " mLoadedCount=" + mLoadedCount + " mLastCount=" + mLastCount |
| 261 | + " mUnpluggedCount=" + mUnpluggedCount |
| 262 | + " mPluggedCount=" + mPluggedCount); |
| 263 | } |
| 264 | |
| 265 | void stepLocked() { |
| 266 | mCount++; |
| 267 | } |
| 268 | |
| 269 | void writeSummaryFromParcelLocked(Parcel out) { |
| 270 | out.writeInt(mCount); |
| 271 | out.writeInt(mCount - mLoadedCount); |
| 272 | } |
| 273 | |
| 274 | void readSummaryFromParcelLocked(Parcel in) { |
| 275 | mCount = mLoadedCount = in.readInt(); |
| 276 | mLastCount = in.readInt(); |
| 277 | mUnpluggedCount = mPluggedCount = mCount; |
| 278 | } |
| 279 | } |
| 280 | |
| 281 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 282 | * State for keeping track of timing information. |
| 283 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 284 | public static abstract class Timer extends BatteryStats.Timer implements Unpluggable { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 285 | final int mType; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 286 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 287 | |
| 288 | int mCount; |
| 289 | int mLoadedCount; |
| 290 | int mLastCount; |
| 291 | int mUnpluggedCount; |
| 292 | |
| 293 | // Times are in microseconds for better accuracy when dividing by the |
| 294 | // lock count, and are in "battery realtime" units. |
| 295 | |
| 296 | /** |
| 297 | * The total time we have accumulated since the start of the original |
| 298 | * boot, to the last time something interesting happened in the |
| 299 | * current run. |
| 300 | */ |
| 301 | long mTotalTime; |
| 302 | |
| 303 | /** |
| 304 | * The total time we loaded for the previous runs. Subtract this from |
| 305 | * mTotalTime to find the time for the current run of the system. |
| 306 | */ |
| 307 | long mLoadedTime; |
| 308 | |
| 309 | /** |
| 310 | * The run time of the last run of the system, as loaded from the |
| 311 | * saved data. |
| 312 | */ |
| 313 | long mLastTime; |
| 314 | |
| 315 | /** |
| 316 | * The value of mTotalTime when unplug() was last called. Subtract |
| 317 | * this from mTotalTime to find the time since the last unplug from |
| 318 | * power. |
| 319 | */ |
| 320 | long mUnpluggedTime; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 321 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 322 | Timer(int type, ArrayList<Unpluggable> unpluggables, Parcel in) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 323 | mType = type; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 324 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 325 | mCount = in.readInt(); |
| 326 | mLoadedCount = in.readInt(); |
| 327 | mLastCount = in.readInt(); |
| 328 | mUnpluggedCount = in.readInt(); |
| 329 | mTotalTime = in.readLong(); |
| 330 | mLoadedTime = in.readLong(); |
| 331 | mLastTime = in.readLong(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 332 | mUnpluggedTime = in.readLong(); |
| 333 | unpluggables.add(this); |
| 334 | } |
| 335 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 336 | Timer(int type, ArrayList<Unpluggable> unpluggables) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 337 | mType = type; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 338 | unpluggables.add(this); |
| 339 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 340 | |
| 341 | protected abstract long computeRunTimeLocked(long curBatteryRealtime); |
| 342 | |
| 343 | protected abstract int computeCurrentCountLocked(); |
| 344 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 345 | |
| 346 | public void writeToParcel(Parcel out, long batteryRealtime) { |
| 347 | out.writeInt(mCount); |
| 348 | out.writeInt(mLoadedCount); |
| 349 | out.writeInt(mLastCount); |
| 350 | out.writeInt(mUnpluggedCount); |
| 351 | out.writeLong(computeRunTimeLocked(batteryRealtime)); |
| 352 | out.writeLong(mLoadedTime); |
| 353 | out.writeLong(mLastTime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 354 | out.writeLong(mUnpluggedTime); |
| 355 | } |
| 356 | |
| 357 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 358 | if (DEBUG && mType < 0) { |
| 359 | Log.v(TAG, "unplug #" + mType + ": realtime=" + batteryRealtime |
| 360 | + " old mUnpluggedTime=" + mUnpluggedTime |
| 361 | + " old mUnpluggedCount=" + mUnpluggedCount); |
| 362 | } |
| 363 | mUnpluggedTime = computeRunTimeLocked(batteryRealtime); |
| 364 | mUnpluggedCount = mCount; |
| 365 | if (DEBUG && mType < 0) { |
| 366 | Log.v(TAG, "unplug #" + mType |
| 367 | + ": new mUnpluggedTime=" + mUnpluggedTime |
| 368 | + " new mUnpluggedCount=" + mUnpluggedCount); |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | public void plug(long batteryUptime, long batteryRealtime) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 373 | if (DEBUG && mType < 0) { |
| 374 | Log.v(TAG, "plug #" + mType + ": realtime=" + batteryRealtime |
| 375 | + " old mTotalTime=" + mTotalTime); |
| 376 | } |
| 377 | mTotalTime = computeRunTimeLocked(batteryRealtime); |
| 378 | mCount = computeCurrentCountLocked(); |
| 379 | if (DEBUG && mType < 0) { |
| 380 | Log.v(TAG, "plug #" + mType |
| 381 | + ": new mTotalTime=" + mTotalTime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 382 | } |
| 383 | } |
| 384 | |
| 385 | /** |
| 386 | * Writes a possibly null Timer to a Parcel. |
| 387 | * |
| 388 | * @param out the Parcel to be written to. |
| 389 | * @param timer a Timer, or null. |
| 390 | */ |
| 391 | public static void writeTimerToParcel(Parcel out, Timer timer, |
| 392 | long batteryRealtime) { |
| 393 | if (timer == null) { |
| 394 | out.writeInt(0); // indicates null |
| 395 | return; |
| 396 | } |
| 397 | out.writeInt(1); // indicates non-null |
| 398 | |
| 399 | timer.writeToParcel(out, batteryRealtime); |
| 400 | } |
| 401 | |
| 402 | @Override |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 403 | public long getTotalTimeLocked(long batteryRealtime, int which) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 404 | long val; |
| 405 | if (which == STATS_LAST) { |
| 406 | val = mLastTime; |
| 407 | } else { |
| 408 | val = computeRunTimeLocked(batteryRealtime); |
| 409 | if (which == STATS_UNPLUGGED) { |
| 410 | val -= mUnpluggedTime; |
| 411 | } else if (which != STATS_TOTAL) { |
| 412 | val -= mLoadedTime; |
| 413 | } |
| 414 | } |
| 415 | |
| 416 | return val; |
| 417 | } |
| 418 | |
| 419 | @Override |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 420 | public int getCountLocked(int which) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 421 | int val; |
| 422 | if (which == STATS_LAST) { |
| 423 | val = mLastCount; |
| 424 | } else { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 425 | val = computeCurrentCountLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 426 | if (which == STATS_UNPLUGGED) { |
| 427 | val -= mUnpluggedCount; |
| 428 | } else if (which != STATS_TOTAL) { |
| 429 | val -= mLoadedCount; |
| 430 | } |
| 431 | } |
| 432 | |
| 433 | return val; |
| 434 | } |
| 435 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 436 | public void logState(Printer pw, String prefix) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 437 | pw.println(prefix + " mCount=" + mCount |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 438 | + " mLoadedCount=" + mLoadedCount + " mLastCount=" + mLastCount |
| 439 | + " mUnpluggedCount=" + mUnpluggedCount); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 440 | pw.println(prefix + "mTotalTime=" + mTotalTime |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 441 | + " mLoadedTime=" + mLoadedTime); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 442 | pw.println(prefix + "mLastTime=" + mLastTime |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 443 | + " mUnpluggedTime=" + mUnpluggedTime); |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 444 | } |
| 445 | |
| 446 | |
| 447 | void writeSummaryFromParcelLocked(Parcel out, long batteryRealtime) { |
| 448 | long runTime = computeRunTimeLocked(batteryRealtime); |
| 449 | // Divide by 1000 for backwards compatibility |
| 450 | out.writeLong((runTime + 500) / 1000); |
| 451 | out.writeLong(((runTime - mLoadedTime) + 500) / 1000); |
| 452 | out.writeInt(mCount); |
| 453 | out.writeInt(mCount - mLoadedCount); |
| 454 | } |
| 455 | |
| 456 | void readSummaryFromParcelLocked(Parcel in) { |
| 457 | // Multiply by 1000 for backwards compatibility |
| 458 | mTotalTime = mLoadedTime = in.readLong() * 1000; |
| 459 | mLastTime = in.readLong() * 1000; |
| 460 | mUnpluggedTime = mTotalTime; |
| 461 | mCount = mLoadedCount = in.readInt(); |
| 462 | mLastCount = in.readInt(); |
| 463 | mUnpluggedCount = mCount; |
| 464 | } |
| 465 | } |
| 466 | |
| 467 | public static final class SamplingTimer extends Timer { |
| 468 | |
| 469 | /** |
| 470 | * The most recent reported count from /proc/wakelocks. |
| 471 | */ |
| 472 | int mCurrentReportedCount; |
| 473 | |
| 474 | /** |
| 475 | * The reported count from /proc/wakelocks when unplug() was last |
| 476 | * called. |
| 477 | */ |
| 478 | int mUnpluggedReportedCount; |
| 479 | |
| 480 | /** |
| 481 | * The most recent reported total_time from /proc/wakelocks. |
| 482 | */ |
| 483 | long mCurrentReportedTotalTime; |
| 484 | |
| 485 | |
| 486 | /** |
| 487 | * The reported total_time from /proc/wakelocks when unplug() was last |
| 488 | * called. |
| 489 | */ |
| 490 | long mUnpluggedReportedTotalTime; |
| 491 | |
| 492 | /** |
| 493 | * Whether we are currently in a discharge cycle. |
| 494 | */ |
| 495 | boolean mInDischarge; |
| 496 | |
| 497 | /** |
| 498 | * Whether we are currently recording reported values. |
| 499 | */ |
| 500 | boolean mTrackingReportedValues; |
| 501 | |
| 502 | /* |
| 503 | * A sequnce counter, incremented once for each update of the stats. |
| 504 | */ |
| 505 | int mUpdateVersion; |
| 506 | |
| 507 | SamplingTimer(ArrayList<Unpluggable> unpluggables, boolean inDischarge, Parcel in) { |
| 508 | super(0, unpluggables, in); |
| 509 | mCurrentReportedCount = in.readInt(); |
| 510 | mUnpluggedReportedCount = in.readInt(); |
| 511 | mCurrentReportedTotalTime = in.readLong(); |
| 512 | mUnpluggedReportedTotalTime = in.readLong(); |
| 513 | mTrackingReportedValues = in.readInt() == 1; |
| 514 | mInDischarge = inDischarge; |
| 515 | } |
| 516 | |
| 517 | SamplingTimer(ArrayList<Unpluggable> unpluggables, boolean inDischarge, |
| 518 | boolean trackReportedValues) { |
| 519 | super(0, unpluggables); |
| 520 | mTrackingReportedValues = trackReportedValues; |
| 521 | mInDischarge = inDischarge; |
| 522 | } |
| 523 | |
| 524 | public void setStale() { |
| 525 | mTrackingReportedValues = false; |
| 526 | mUnpluggedReportedTotalTime = 0; |
| 527 | mUnpluggedReportedCount = 0; |
| 528 | } |
| 529 | |
| 530 | public void setUpdateVersion(int version) { |
| 531 | mUpdateVersion = version; |
| 532 | } |
| 533 | |
| 534 | public int getUpdateVersion() { |
| 535 | return mUpdateVersion; |
| 536 | } |
| 537 | |
| 538 | public void updateCurrentReportedCount(int count) { |
| 539 | if (mInDischarge && mUnpluggedReportedCount == 0) { |
| 540 | // Updating the reported value for the first time. |
| 541 | mUnpluggedReportedCount = count; |
| 542 | // If we are receiving an update update mTrackingReportedValues; |
| 543 | mTrackingReportedValues = true; |
| 544 | } |
| 545 | mCurrentReportedCount = count; |
| 546 | } |
| 547 | |
| 548 | public void updateCurrentReportedTotalTime(long totalTime) { |
| 549 | if (mInDischarge && mUnpluggedReportedTotalTime == 0) { |
| 550 | // Updating the reported value for the first time. |
| 551 | mUnpluggedReportedTotalTime = totalTime; |
| 552 | // If we are receiving an update update mTrackingReportedValues; |
| 553 | mTrackingReportedValues = true; |
| 554 | } |
| 555 | mCurrentReportedTotalTime = totalTime; |
| 556 | } |
| 557 | |
| 558 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 559 | super.unplug(batteryUptime, batteryRealtime); |
| 560 | if (mTrackingReportedValues) { |
| 561 | mUnpluggedReportedTotalTime = mCurrentReportedTotalTime; |
| 562 | mUnpluggedReportedCount = mCurrentReportedCount; |
| 563 | } |
| 564 | mInDischarge = true; |
| 565 | } |
| 566 | |
| 567 | public void plug(long batteryUptime, long batteryRealtime) { |
| 568 | super.plug(batteryUptime, batteryRealtime); |
| 569 | mInDischarge = false; |
| 570 | } |
| 571 | |
| 572 | public void logState(Printer pw, String prefix) { |
| 573 | super.logState(pw, prefix); |
| 574 | pw.println(prefix + "mCurrentReportedCount=" + mCurrentReportedCount |
| 575 | + " mUnpluggedReportedCount=" + mUnpluggedReportedCount |
| 576 | + " mCurrentReportedTotalTime=" + mCurrentReportedTotalTime |
| 577 | + " mUnpluggedReportedTotalTime=" + mUnpluggedReportedTotalTime); |
| 578 | } |
| 579 | |
| 580 | protected long computeRunTimeLocked(long curBatteryRealtime) { |
| 581 | return mTotalTime + (mInDischarge && mTrackingReportedValues |
| 582 | ? mCurrentReportedTotalTime - mUnpluggedReportedTotalTime : 0); |
| 583 | } |
| 584 | |
| 585 | protected int computeCurrentCountLocked() { |
| 586 | return mCount + (mInDischarge && mTrackingReportedValues |
| 587 | ? mCurrentReportedCount - mUnpluggedReportedCount : 0); |
| 588 | } |
| 589 | |
| 590 | public void writeToParcel(Parcel out, long batteryRealtime) { |
| 591 | super.writeToParcel(out, batteryRealtime); |
| 592 | out.writeInt(mCurrentReportedCount); |
| 593 | out.writeInt(mUnpluggedReportedCount); |
| 594 | out.writeLong(mCurrentReportedTotalTime); |
| 595 | out.writeLong(mUnpluggedReportedTotalTime); |
| 596 | out.writeInt(mTrackingReportedValues ? 1 : 0); |
| 597 | } |
| 598 | |
| 599 | void writeSummaryFromParcelLocked(Parcel out, long batteryRealtime) { |
| 600 | super.writeSummaryFromParcelLocked(out, batteryRealtime); |
| 601 | out.writeLong(mCurrentReportedTotalTime); |
| 602 | out.writeInt(mCurrentReportedCount); |
| 603 | out.writeInt(mTrackingReportedValues ? 1 : 0); |
| 604 | } |
| 605 | |
| 606 | void readSummaryFromParcelLocked(Parcel in) { |
| 607 | super.readSummaryFromParcelLocked(in); |
| 608 | mUnpluggedReportedTotalTime = mCurrentReportedTotalTime = in.readLong(); |
| 609 | mUnpluggedReportedCount = mCurrentReportedCount = in.readInt(); |
| 610 | mTrackingReportedValues = in.readInt() == 1; |
| 611 | } |
| 612 | } |
| 613 | |
| 614 | /** |
| 615 | * State for keeping track of timing information. |
| 616 | */ |
| 617 | public static final class StopwatchTimer extends Timer { |
| 618 | final ArrayList<StopwatchTimer> mTimerPool; |
| 619 | int mNesting; |
| 620 | |
| 621 | |
| 622 | /** |
| 623 | * The last time at which we updated the timer. If mNesting is > 0, |
| 624 | * subtract this from the current battery time to find the amount of |
| 625 | * time we have been running since we last computed an update. |
| 626 | */ |
| 627 | long mUpdateTime; |
| 628 | |
| 629 | /** |
| 630 | * The total time at which the timer was acquired, to determine if |
| 631 | * was actually held for an interesting duration. |
| 632 | */ |
| 633 | long mAcquireTime; |
| 634 | |
| 635 | |
| 636 | StopwatchTimer(int type, ArrayList<StopwatchTimer> timerPool, |
| 637 | ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 638 | super(type, unpluggables, in); |
| 639 | mTimerPool = timerPool; |
| 640 | mUpdateTime = in.readLong(); |
| 641 | } |
| 642 | |
| 643 | StopwatchTimer(int type, ArrayList<StopwatchTimer> timerPool, |
| 644 | ArrayList<Unpluggable> unpluggables) { |
| 645 | super(type, unpluggables); |
| 646 | mTimerPool = timerPool; |
| 647 | } |
| 648 | |
| 649 | public void writeToParcel(Parcel out, long batteryRealtime) { |
| 650 | super.writeToParcel(out, batteryRealtime); |
| 651 | out.writeLong(mUpdateTime); |
| 652 | } |
| 653 | |
| 654 | public void plug(long batteryUptime, long batteryRealtime) { |
| 655 | if (mNesting > 0) { |
| 656 | if (DEBUG && mType < 0) { |
| 657 | Log.v(TAG, "old mUpdateTime=" + mUpdateTime); |
| 658 | } |
| 659 | super.plug(batteryUptime, batteryRealtime); |
| 660 | mUpdateTime = batteryRealtime; |
| 661 | if (DEBUG && mType < 0) { |
| 662 | Log.v(TAG, "new mUpdateTime=" + mUpdateTime); |
| 663 | } |
| 664 | } |
| 665 | } |
| 666 | |
| 667 | public void logState(Printer pw, String prefix) { |
| 668 | super.logState(pw, prefix); |
| 669 | pw.println(prefix + "mNesting=" + mNesting + "mUpdateTime=" + mUpdateTime |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 670 | + " mAcquireTime=" + mAcquireTime); |
| 671 | } |
| 672 | |
| 673 | void startRunningLocked(BatteryStatsImpl stats) { |
| 674 | if (mNesting++ == 0) { |
| 675 | mUpdateTime = stats.getBatteryRealtimeLocked( |
| 676 | SystemClock.elapsedRealtime() * 1000); |
| 677 | if (mTimerPool != null) { |
| 678 | // Accumulate time to all currently active timers before adding |
| 679 | // this new one to the pool. |
| 680 | refreshTimersLocked(stats, mTimerPool); |
| 681 | // Add this timer to the active pool |
| 682 | mTimerPool.add(this); |
| 683 | } |
| 684 | // Increment the count |
| 685 | mCount++; |
| 686 | mAcquireTime = mTotalTime; |
| 687 | if (DEBUG && mType < 0) { |
| 688 | Log.v(TAG, "start #" + mType + ": mUpdateTime=" + mUpdateTime |
| 689 | + " mTotalTime=" + mTotalTime + " mCount=" + mCount |
| 690 | + " mAcquireTime=" + mAcquireTime); |
| 691 | } |
| 692 | } |
| 693 | } |
| 694 | |
| 695 | void stopRunningLocked(BatteryStatsImpl stats) { |
| 696 | // Ignore attempt to stop a timer that isn't running |
| 697 | if (mNesting == 0) { |
| 698 | return; |
| 699 | } |
| 700 | if (--mNesting == 0) { |
| 701 | if (mTimerPool != null) { |
| 702 | // Accumulate time to all active counters, scaled by the total |
| 703 | // active in the pool, before taking this one out of the pool. |
| 704 | refreshTimersLocked(stats, mTimerPool); |
| 705 | // Remove this timer from the active pool |
| 706 | mTimerPool.remove(this); |
| 707 | } else { |
| 708 | final long realtime = SystemClock.elapsedRealtime() * 1000; |
| 709 | final long batteryRealtime = stats.getBatteryRealtimeLocked(realtime); |
| 710 | mNesting = 1; |
| 711 | mTotalTime = computeRunTimeLocked(batteryRealtime); |
| 712 | mNesting = 0; |
| 713 | } |
| 714 | |
| 715 | if (DEBUG && mType < 0) { |
| 716 | Log.v(TAG, "stop #" + mType + ": mUpdateTime=" + mUpdateTime |
| 717 | + " mTotalTime=" + mTotalTime + " mCount=" + mCount |
| 718 | + " mAcquireTime=" + mAcquireTime); |
| 719 | } |
| 720 | |
| 721 | if (mTotalTime == mAcquireTime) { |
| 722 | // If there was no change in the time, then discard this |
| 723 | // count. A somewhat cheezy strategy, but hey. |
| 724 | mCount--; |
| 725 | } |
| 726 | } |
| 727 | } |
| 728 | |
| 729 | // Update the total time for all other running Timers with the same type as this Timer |
| 730 | // due to a change in timer count |
| 731 | private static void refreshTimersLocked(final BatteryStatsImpl stats, |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 732 | final ArrayList<StopwatchTimer> pool) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 733 | final long realtime = SystemClock.elapsedRealtime() * 1000; |
| 734 | final long batteryRealtime = stats.getBatteryRealtimeLocked(realtime); |
| 735 | final int N = pool.size(); |
| 736 | for (int i=N-1; i>= 0; i--) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 737 | final StopwatchTimer t = pool.get(i); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 738 | long heldTime = batteryRealtime - t.mUpdateTime; |
| 739 | if (heldTime > 0) { |
| 740 | t.mTotalTime += heldTime / N; |
| 741 | } |
| 742 | t.mUpdateTime = batteryRealtime; |
| 743 | } |
| 744 | } |
| 745 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 746 | @Override |
| 747 | protected long computeRunTimeLocked(long curBatteryRealtime) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 748 | return mTotalTime + (mNesting > 0 |
| 749 | ? (curBatteryRealtime - mUpdateTime) |
| 750 | / (mTimerPool != null ? mTimerPool.size() : 1) |
| 751 | : 0); |
| 752 | } |
| 753 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 754 | @Override |
| 755 | protected int computeCurrentCountLocked() { |
| 756 | return mCount; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 757 | } |
| 758 | |
| 759 | void readSummaryFromParcelLocked(Parcel in) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 760 | super.readSummaryFromParcelLocked(in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 761 | mNesting = 0; |
| 762 | } |
| 763 | } |
| 764 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 765 | private final Map<String, KernelWakelockStats> readKernelWakelockStats() { |
| 766 | |
| 767 | byte[] buffer = new byte[4096]; |
| 768 | int len; |
| 769 | |
| 770 | try { |
| 771 | FileInputStream is = new FileInputStream("/proc/wakelocks"); |
| 772 | len = is.read(buffer); |
| 773 | is.close(); |
| 774 | |
| 775 | if (len > 0) { |
| 776 | int i; |
| 777 | for (i=0; i<len; i++) { |
| 778 | if (buffer[i] == '\0') { |
| 779 | len = i; |
| 780 | break; |
| 781 | } |
| 782 | } |
| 783 | } |
| 784 | } catch (java.io.FileNotFoundException e) { |
| 785 | return null; |
| 786 | } catch (java.io.IOException e) { |
| 787 | return null; |
| 788 | } |
| 789 | |
| 790 | return parseProcWakelocks(buffer, len); |
| 791 | } |
| 792 | |
| 793 | private final Map<String, KernelWakelockStats> parseProcWakelocks( |
| 794 | byte[] wlBuffer, int len) { |
| 795 | String name; |
| 796 | int count; |
| 797 | long totalTime; |
| 798 | int startIndex, endIndex; |
| 799 | int numUpdatedWlNames = 0; |
| 800 | |
| 801 | // Advance past the first line. |
| 802 | int i; |
| 803 | for (i = 0; i < len && wlBuffer[i] != '\n' && wlBuffer[i] != '\0'; i++); |
| 804 | startIndex = endIndex = i + 1; |
| 805 | |
| 806 | synchronized(this) { |
| 807 | Map<String, KernelWakelockStats> m = mProcWakelockFileStats; |
| 808 | |
| 809 | sKernelWakelockUpdateVersion++; |
| 810 | while (endIndex < len) { |
| 811 | for (endIndex=startIndex; |
| 812 | endIndex < len && wlBuffer[endIndex] != '\n' && wlBuffer[endIndex] != '\0'; |
| 813 | endIndex++); |
| 814 | endIndex++; // endIndex is an exclusive upper bound. |
| 815 | |
| 816 | String[] nameStringArray = mProcWakelocksName; |
| 817 | long[] wlData = mProcWakelocksData; |
| 818 | Process.parseProcLine(wlBuffer, startIndex, endIndex, PROC_WAKELOCKS_FORMAT, |
| 819 | nameStringArray, wlData, null); |
| 820 | |
| 821 | name = nameStringArray[0]; |
| 822 | count = (int) wlData[1]; |
| 823 | // convert nanoseconds to microseconds with rounding. |
| 824 | totalTime = (wlData[2] + 500) / 1000; |
| 825 | |
| 826 | if (name.length() > 0) { |
| 827 | if (!m.containsKey(name)) { |
| 828 | m.put(name, new KernelWakelockStats(count, totalTime, |
| 829 | sKernelWakelockUpdateVersion)); |
| 830 | numUpdatedWlNames++; |
| 831 | } else { |
| 832 | KernelWakelockStats kwlStats = m.get(name); |
| 833 | if (kwlStats.mVersion == sKernelWakelockUpdateVersion) { |
| 834 | kwlStats.mCount += count; |
| 835 | kwlStats.mTotalTime += totalTime; |
| 836 | } else { |
| 837 | kwlStats.mCount = count; |
| 838 | kwlStats.mTotalTime = totalTime; |
| 839 | kwlStats.mVersion = sKernelWakelockUpdateVersion; |
| 840 | numUpdatedWlNames++; |
| 841 | } |
| 842 | } |
| 843 | } |
| 844 | startIndex = endIndex; |
| 845 | } |
| 846 | |
| 847 | if (m.size() != numUpdatedWlNames) { |
| 848 | // Don't report old data. |
| 849 | Iterator<KernelWakelockStats> itr = m.values().iterator(); |
| 850 | while (itr.hasNext()) { |
| 851 | if (itr.next().mVersion != sKernelWakelockUpdateVersion) { |
| 852 | itr.remove(); |
| 853 | } |
| 854 | } |
| 855 | } |
| 856 | return m; |
| 857 | } |
| 858 | } |
| 859 | |
| 860 | private class KernelWakelockStats { |
| 861 | public int mCount; |
| 862 | public long mTotalTime; |
| 863 | public int mVersion; |
| 864 | |
| 865 | KernelWakelockStats(int count, long totalTime, int version) { |
| 866 | mCount = count; |
| 867 | mTotalTime = totalTime; |
| 868 | mVersion = version; |
| 869 | } |
| 870 | } |
| 871 | |
| 872 | /* |
| 873 | * Get the KernelWakelockTimer associated with name, and create a new one if one |
| 874 | * doesn't already exist. |
| 875 | */ |
| 876 | public SamplingTimer getKernelWakelockTimerLocked(String name) { |
| 877 | SamplingTimer kwlt = mKernelWakelockStats.get(name); |
| 878 | if (kwlt == null) { |
| 879 | kwlt = new SamplingTimer(mUnpluggables, mOnBatteryInternal, |
| 880 | true /* track reported values */); |
| 881 | mKernelWakelockStats.put(name, kwlt); |
| 882 | } |
| 883 | return kwlt; |
| 884 | } |
| 885 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 886 | public void doUnplug(long batteryUptime, long batteryRealtime) { |
| 887 | for (int iu = mUidStats.size() - 1; iu >= 0; iu--) { |
| 888 | Uid u = mUidStats.valueAt(iu); |
| 889 | u.mStartedTcpBytesReceived = NetStat.getUidRxBytes(u.mUid); |
| 890 | u.mStartedTcpBytesSent = NetStat.getUidTxBytes(u.mUid); |
| 891 | u.mTcpBytesReceivedAtLastUnplug = u.mCurrentTcpBytesReceived; |
| 892 | u.mTcpBytesSentAtLastUnplug = u.mCurrentTcpBytesSent; |
| 893 | } |
| 894 | for (int i = mUnpluggables.size() - 1; i >= 0; i--) { |
| 895 | mUnpluggables.get(i).unplug(batteryUptime, batteryRealtime); |
| 896 | } |
| 897 | } |
| 898 | |
| 899 | public void doPlug(long batteryUptime, long batteryRealtime) { |
| 900 | for (int iu = mUidStats.size() - 1; iu >= 0; iu--) { |
| 901 | Uid u = mUidStats.valueAt(iu); |
| 902 | if (u.mStartedTcpBytesReceived >= 0) { |
| 903 | u.mCurrentTcpBytesReceived = u.computeCurrentTcpBytesReceived(); |
| 904 | u.mStartedTcpBytesReceived = -1; |
| 905 | } |
| 906 | if (u.mStartedTcpBytesSent >= 0) { |
| 907 | u.mCurrentTcpBytesSent = u.computeCurrentTcpBytesSent(); |
| 908 | u.mStartedTcpBytesSent = -1; |
| 909 | } |
| 910 | } |
| 911 | for (int i = mUnpluggables.size() - 1; i >= 0; i--) { |
| 912 | mUnpluggables.get(i).plug(batteryUptime, batteryRealtime); |
| 913 | } |
| 914 | } |
| 915 | |
| 916 | public void noteStartGps(int uid) { |
| 917 | mUidStats.get(uid).noteStartGps(); |
| 918 | } |
| 919 | |
| 920 | public void noteStopGps(int uid) { |
| 921 | mUidStats.get(uid).noteStopGps(); |
| 922 | } |
| 923 | |
| 924 | public void noteScreenOnLocked() { |
| 925 | if (!mScreenOn) { |
| 926 | mScreenOn = true; |
| 927 | mScreenOnTimer.startRunningLocked(this); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 928 | if (mScreenBrightnessBin >= 0) { |
| 929 | mScreenBrightnessTimer[mScreenBrightnessBin].startRunningLocked(this); |
| 930 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 931 | } |
| 932 | } |
| 933 | |
| 934 | public void noteScreenOffLocked() { |
| 935 | if (mScreenOn) { |
| 936 | mScreenOn = false; |
| 937 | mScreenOnTimer.stopRunningLocked(this); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 938 | if (mScreenBrightnessBin >= 0) { |
| 939 | mScreenBrightnessTimer[mScreenBrightnessBin].stopRunningLocked(this); |
| 940 | } |
| 941 | } |
| 942 | } |
| 943 | |
| 944 | public void noteScreenBrightnessLocked(int brightness) { |
| 945 | // Bin the brightness. |
| 946 | int bin = brightness / (256/NUM_SCREEN_BRIGHTNESS_BINS); |
| 947 | if (bin < 0) bin = 0; |
| 948 | else if (bin >= NUM_SCREEN_BRIGHTNESS_BINS) bin = NUM_SCREEN_BRIGHTNESS_BINS-1; |
| 949 | if (mScreenBrightnessBin != bin) { |
| 950 | if (mScreenOn) { |
| 951 | if (mScreenBrightnessBin >= 0) { |
| 952 | mScreenBrightnessTimer[mScreenBrightnessBin].stopRunningLocked(this); |
| 953 | } |
| 954 | mScreenBrightnessTimer[bin].startRunningLocked(this); |
| 955 | } |
| 956 | mScreenBrightnessBin = bin; |
| 957 | } |
| 958 | } |
| 959 | |
| 960 | public void noteInputEventLocked() { |
| 961 | mInputEventCounter.stepLocked(); |
| 962 | } |
| 963 | |
| 964 | public void noteUserActivityLocked(int uid, int event) { |
| 965 | Uid u = mUidStats.get(uid); |
| 966 | if (u != null) { |
| 967 | u.noteUserActivityLocked(event); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 968 | } |
| 969 | } |
| 970 | |
| 971 | public void notePhoneOnLocked() { |
| 972 | if (!mPhoneOn) { |
| 973 | mPhoneOn = true; |
| 974 | mPhoneOnTimer.startRunningLocked(this); |
| 975 | } |
| 976 | } |
| 977 | |
| 978 | public void notePhoneOffLocked() { |
| 979 | if (mPhoneOn) { |
| 980 | mPhoneOn = false; |
| 981 | mPhoneOnTimer.stopRunningLocked(this); |
| 982 | } |
| 983 | } |
| 984 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 985 | public void notePhoneSignalStrengthLocked(int asu) { |
| 986 | // Bin the strength. |
| 987 | int bin; |
| 988 | if (asu < 0 || asu >= 99) bin = SIGNAL_STRENGTH_NONE_OR_UNKNOWN; |
| 989 | else if (asu >= 16) bin = SIGNAL_STRENGTH_GREAT; |
| 990 | else if (asu >= 8) bin = SIGNAL_STRENGTH_GOOD; |
| 991 | else if (asu >= 4) bin = SIGNAL_STRENGTH_MODERATE; |
| 992 | else bin = SIGNAL_STRENGTH_POOR; |
| 993 | if (mPhoneSignalStrengthBin != bin) { |
| 994 | if (mPhoneSignalStrengthBin >= 0) { |
| 995 | mPhoneSignalStrengthsTimer[mPhoneSignalStrengthBin].stopRunningLocked(this); |
| 996 | } |
| 997 | mPhoneSignalStrengthBin = bin; |
| 998 | mPhoneSignalStrengthsTimer[bin].startRunningLocked(this); |
| 999 | } |
| 1000 | } |
| 1001 | |
| 1002 | public void notePhoneDataConnectionStateLocked(int dataType, boolean hasData) { |
| 1003 | int bin = DATA_CONNECTION_NONE; |
| 1004 | if (hasData) { |
| 1005 | switch (dataType) { |
| 1006 | case TelephonyManager.NETWORK_TYPE_EDGE: |
| 1007 | bin = DATA_CONNECTION_EDGE; |
| 1008 | break; |
| 1009 | case TelephonyManager.NETWORK_TYPE_GPRS: |
| 1010 | bin = DATA_CONNECTION_GPRS; |
| 1011 | break; |
| 1012 | case TelephonyManager.NETWORK_TYPE_UMTS: |
| 1013 | bin = DATA_CONNECTION_UMTS; |
| 1014 | break; |
| 1015 | default: |
| 1016 | bin = DATA_CONNECTION_OTHER; |
| 1017 | break; |
| 1018 | } |
| 1019 | } |
| 1020 | if (mPhoneDataConnectionType != bin) { |
| 1021 | if (mPhoneDataConnectionType >= 0) { |
| 1022 | mPhoneDataConnectionsTimer[mPhoneDataConnectionType].stopRunningLocked(this); |
| 1023 | } |
| 1024 | mPhoneDataConnectionType = bin; |
| 1025 | mPhoneDataConnectionsTimer[bin].startRunningLocked(this); |
| 1026 | } |
| 1027 | } |
| 1028 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1029 | public void noteWifiOnLocked(int uid) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1030 | if (!mWifiOn) { |
| 1031 | mWifiOn = true; |
| 1032 | mWifiOnTimer.startRunningLocked(this); |
| 1033 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1034 | if (mWifiOnUid != uid) { |
| 1035 | if (mWifiOnUid >= 0) { |
| 1036 | Uid u = mUidStats.get(mWifiOnUid); |
| 1037 | if (u != null) { |
| 1038 | u.noteWifiTurnedOffLocked(); |
| 1039 | } |
| 1040 | } |
| 1041 | mWifiOnUid = uid; |
| 1042 | Uid u = mUidStats.get(uid); |
| 1043 | if (u != null) { |
| 1044 | u.noteWifiTurnedOnLocked(); |
| 1045 | } |
| 1046 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1047 | } |
| 1048 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1049 | public void noteWifiOffLocked(int uid) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1050 | if (mWifiOn) { |
| 1051 | mWifiOn = false; |
| 1052 | mWifiOnTimer.stopRunningLocked(this); |
| 1053 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1054 | if (mWifiOnUid >= 0) { |
| 1055 | Uid u = mUidStats.get(mWifiOnUid); |
| 1056 | if (u != null) { |
| 1057 | u.noteWifiTurnedOffLocked(); |
| 1058 | } |
| 1059 | mWifiOnUid = -1; |
| 1060 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1061 | } |
| 1062 | |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 1063 | public void noteWifiRunningLocked() { |
| 1064 | if (!mWifiRunning) { |
| 1065 | mWifiRunning = true; |
| 1066 | mWifiRunningTimer.startRunningLocked(this); |
| 1067 | } |
| 1068 | } |
| 1069 | |
| 1070 | public void noteWifiStoppedLocked() { |
| 1071 | if (mWifiRunning) { |
| 1072 | mWifiRunning = false; |
| 1073 | mWifiRunningTimer.stopRunningLocked(this); |
| 1074 | } |
| 1075 | } |
| 1076 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1077 | public void noteBluetoothOnLocked() { |
| 1078 | if (!mBluetoothOn) { |
| 1079 | mBluetoothOn = true; |
| 1080 | mBluetoothOnTimer.startRunningLocked(this); |
| 1081 | } |
| 1082 | } |
| 1083 | |
| 1084 | public void noteBluetoothOffLocked() { |
| 1085 | if (mBluetoothOn) { |
| 1086 | mBluetoothOn = false; |
| 1087 | mBluetoothOnTimer.stopRunningLocked(this); |
| 1088 | } |
| 1089 | } |
| 1090 | |
| 1091 | public void noteFullWifiLockAcquiredLocked(int uid) { |
| 1092 | Uid u = mUidStats.get(uid); |
| 1093 | if (u != null) { |
| 1094 | u.noteFullWifiLockAcquiredLocked(); |
| 1095 | } |
| 1096 | } |
| 1097 | |
| 1098 | public void noteFullWifiLockReleasedLocked(int uid) { |
| 1099 | Uid u = mUidStats.get(uid); |
| 1100 | if (u != null) { |
| 1101 | u.noteFullWifiLockReleasedLocked(); |
| 1102 | } |
| 1103 | } |
| 1104 | |
| 1105 | public void noteScanWifiLockAcquiredLocked(int uid) { |
| 1106 | Uid u = mUidStats.get(uid); |
| 1107 | if (u != null) { |
| 1108 | u.noteScanWifiLockAcquiredLocked(); |
| 1109 | } |
| 1110 | } |
| 1111 | |
| 1112 | public void noteScanWifiLockReleasedLocked(int uid) { |
| 1113 | Uid u = mUidStats.get(uid); |
| 1114 | if (u != null) { |
| 1115 | u.noteScanWifiLockReleasedLocked(); |
| 1116 | } |
| 1117 | } |
| 1118 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1119 | @Override public long getScreenOnTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1120 | return mScreenOnTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1121 | } |
| 1122 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1123 | @Override public long getScreenBrightnessTime(int brightnessBin, |
| 1124 | long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1125 | return mScreenBrightnessTimer[brightnessBin].getTotalTimeLocked( |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1126 | batteryRealtime, which); |
| 1127 | } |
| 1128 | |
| 1129 | @Override public int getInputEventCount(int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1130 | return mInputEventCounter.getCountLocked(which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1131 | } |
| 1132 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1133 | @Override public long getPhoneOnTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1134 | return mPhoneOnTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1135 | } |
| 1136 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1137 | @Override public long getPhoneSignalStrengthTime(int strengthBin, |
| 1138 | long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1139 | return mPhoneSignalStrengthsTimer[strengthBin].getTotalTimeLocked( |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1140 | batteryRealtime, which); |
| 1141 | } |
| 1142 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1143 | @Override public int getPhoneSignalStrengthCount(int dataType, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1144 | return mPhoneDataConnectionsTimer[dataType].getCountLocked(which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1145 | } |
| 1146 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1147 | @Override public long getPhoneDataConnectionTime(int dataType, |
| 1148 | long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1149 | return mPhoneDataConnectionsTimer[dataType].getTotalTimeLocked( |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1150 | batteryRealtime, which); |
| 1151 | } |
| 1152 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1153 | @Override public int getPhoneDataConnectionCount(int dataType, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1154 | return mPhoneDataConnectionsTimer[dataType].getCountLocked(which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1155 | } |
| 1156 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1157 | @Override public long getWifiOnTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1158 | return mWifiOnTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1159 | } |
| 1160 | |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 1161 | @Override public long getWifiRunningTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1162 | return mWifiRunningTimer.getTotalTimeLocked(batteryRealtime, which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 1163 | } |
| 1164 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1165 | @Override public long getBluetoothOnTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1166 | return mBluetoothOnTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1167 | } |
| 1168 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1169 | @Override public boolean getIsOnBattery() { |
| 1170 | return mOnBattery; |
| 1171 | } |
| 1172 | |
| 1173 | @Override public SparseArray<? extends BatteryStats.Uid> getUidStats() { |
| 1174 | return mUidStats; |
| 1175 | } |
| 1176 | |
| 1177 | /** |
| 1178 | * The statistics associated with a particular uid. |
| 1179 | */ |
| 1180 | public final class Uid extends BatteryStats.Uid { |
| 1181 | |
| 1182 | final int mUid; |
| 1183 | long mLoadedTcpBytesReceived; |
| 1184 | long mLoadedTcpBytesSent; |
| 1185 | long mCurrentTcpBytesReceived; |
| 1186 | long mCurrentTcpBytesSent; |
| 1187 | long mTcpBytesReceivedAtLastUnplug; |
| 1188 | long mTcpBytesSentAtLastUnplug; |
| 1189 | |
| 1190 | // These are not saved/restored when parcelling, since we want |
| 1191 | // to return from the parcel with a snapshot of the state. |
| 1192 | long mStartedTcpBytesReceived = -1; |
| 1193 | long mStartedTcpBytesSent = -1; |
| 1194 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1195 | boolean mWifiTurnedOn; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1196 | StopwatchTimer mWifiTurnedOnTimer; |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1197 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1198 | boolean mFullWifiLockOut; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1199 | StopwatchTimer mFullWifiLockTimer; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1200 | |
| 1201 | boolean mScanWifiLockOut; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1202 | StopwatchTimer mScanWifiLockTimer; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1203 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1204 | Counter[] mUserActivityCounters; |
| 1205 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1206 | /** |
| 1207 | * The statistics we have collected for this uid's wake locks. |
| 1208 | */ |
| 1209 | final HashMap<String, Wakelock> mWakelockStats = new HashMap<String, Wakelock>(); |
| 1210 | |
| 1211 | /** |
| 1212 | * The statistics we have collected for this uid's sensor activations. |
| 1213 | */ |
| 1214 | final HashMap<Integer, Sensor> mSensorStats = new HashMap<Integer, Sensor>(); |
| 1215 | |
| 1216 | /** |
| 1217 | * The statistics we have collected for this uid's processes. |
| 1218 | */ |
| 1219 | final HashMap<String, Proc> mProcessStats = new HashMap<String, Proc>(); |
| 1220 | |
| 1221 | /** |
| 1222 | * The statistics we have collected for this uid's processes. |
| 1223 | */ |
| 1224 | final HashMap<String, Pkg> mPackageStats = new HashMap<String, Pkg>(); |
| 1225 | |
| 1226 | public Uid(int uid) { |
| 1227 | mUid = uid; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1228 | mWifiTurnedOnTimer = new StopwatchTimer(WIFI_TURNED_ON, null, mUnpluggables); |
| 1229 | mFullWifiLockTimer = new StopwatchTimer(FULL_WIFI_LOCK, null, mUnpluggables); |
| 1230 | mScanWifiLockTimer = new StopwatchTimer(SCAN_WIFI_LOCK, null, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1231 | } |
| 1232 | |
| 1233 | @Override |
| 1234 | public Map<String, ? extends BatteryStats.Uid.Wakelock> getWakelockStats() { |
| 1235 | return mWakelockStats; |
| 1236 | } |
| 1237 | |
| 1238 | @Override |
| 1239 | public Map<Integer, ? extends BatteryStats.Uid.Sensor> getSensorStats() { |
| 1240 | return mSensorStats; |
| 1241 | } |
| 1242 | |
| 1243 | @Override |
| 1244 | public Map<String, ? extends BatteryStats.Uid.Proc> getProcessStats() { |
| 1245 | return mProcessStats; |
| 1246 | } |
| 1247 | |
| 1248 | @Override |
| 1249 | public Map<String, ? extends BatteryStats.Uid.Pkg> getPackageStats() { |
| 1250 | return mPackageStats; |
| 1251 | } |
| 1252 | |
| 1253 | public int getUid() { |
| 1254 | return mUid; |
| 1255 | } |
| 1256 | |
| 1257 | public long getTcpBytesReceived(int which) { |
| 1258 | if (which == STATS_LAST) { |
| 1259 | return mLoadedTcpBytesReceived; |
| 1260 | } else { |
| 1261 | long current = computeCurrentTcpBytesReceived(); |
| 1262 | if (which == STATS_UNPLUGGED) { |
| 1263 | current -= mTcpBytesReceivedAtLastUnplug; |
| 1264 | } else if (which == STATS_TOTAL) { |
| 1265 | current += mLoadedTcpBytesReceived; |
| 1266 | } |
| 1267 | return current; |
| 1268 | } |
| 1269 | } |
| 1270 | |
| 1271 | public long computeCurrentTcpBytesReceived() { |
| 1272 | return mCurrentTcpBytesReceived + (mStartedTcpBytesReceived >= 0 |
| 1273 | ? (NetStat.getUidRxBytes(mUid) - mStartedTcpBytesReceived) : 0); |
| 1274 | } |
| 1275 | |
| 1276 | public long getTcpBytesSent(int which) { |
| 1277 | if (which == STATS_LAST) { |
| 1278 | return mLoadedTcpBytesSent; |
| 1279 | } else { |
| 1280 | long current = computeCurrentTcpBytesSent(); |
| 1281 | if (which == STATS_UNPLUGGED) { |
| 1282 | current -= mTcpBytesSentAtLastUnplug; |
| 1283 | } else if (which == STATS_TOTAL) { |
| 1284 | current += mLoadedTcpBytesSent; |
| 1285 | } |
| 1286 | return current; |
| 1287 | } |
| 1288 | } |
| 1289 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1290 | @Override |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1291 | public void noteWifiTurnedOnLocked() { |
| 1292 | if (!mWifiTurnedOn) { |
| 1293 | mWifiTurnedOn = true; |
| 1294 | mWifiTurnedOnTimer.startRunningLocked(BatteryStatsImpl.this); |
| 1295 | } |
| 1296 | } |
| 1297 | |
| 1298 | @Override |
| 1299 | public void noteWifiTurnedOffLocked() { |
| 1300 | if (mWifiTurnedOn) { |
| 1301 | mWifiTurnedOn = false; |
| 1302 | mWifiTurnedOnTimer.stopRunningLocked(BatteryStatsImpl.this); |
| 1303 | } |
| 1304 | } |
| 1305 | |
| 1306 | @Override |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1307 | public void noteFullWifiLockAcquiredLocked() { |
| 1308 | if (!mFullWifiLockOut) { |
| 1309 | mFullWifiLockOut = true; |
| 1310 | mFullWifiLockTimer.startRunningLocked(BatteryStatsImpl.this); |
| 1311 | } |
| 1312 | } |
| 1313 | |
| 1314 | @Override |
| 1315 | public void noteFullWifiLockReleasedLocked() { |
| 1316 | if (mFullWifiLockOut) { |
| 1317 | mFullWifiLockOut = false; |
| 1318 | mFullWifiLockTimer.stopRunningLocked(BatteryStatsImpl.this); |
| 1319 | } |
| 1320 | } |
| 1321 | |
| 1322 | @Override |
| 1323 | public void noteScanWifiLockAcquiredLocked() { |
| 1324 | if (!mScanWifiLockOut) { |
| 1325 | mScanWifiLockOut = true; |
| 1326 | mScanWifiLockTimer.startRunningLocked(BatteryStatsImpl.this); |
| 1327 | } |
| 1328 | } |
| 1329 | |
| 1330 | @Override |
| 1331 | public void noteScanWifiLockReleasedLocked() { |
| 1332 | if (mScanWifiLockOut) { |
| 1333 | mScanWifiLockOut = false; |
| 1334 | mScanWifiLockTimer.stopRunningLocked(BatteryStatsImpl.this); |
| 1335 | } |
| 1336 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1337 | |
| 1338 | @Override |
| 1339 | public long getWifiTurnedOnTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1340 | return mWifiTurnedOnTimer.getTotalTimeLocked(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1341 | } |
| 1342 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1343 | @Override |
| 1344 | public long getFullWifiLockTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1345 | return mFullWifiLockTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1346 | } |
| 1347 | |
| 1348 | @Override |
| 1349 | public long getScanWifiLockTime(long batteryRealtime, int which) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1350 | return mScanWifiLockTimer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1351 | } |
| 1352 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1353 | @Override |
| 1354 | public void noteUserActivityLocked(int type) { |
| 1355 | if (mUserActivityCounters == null) { |
| 1356 | initUserActivityLocked(); |
| 1357 | } |
| 1358 | if (type < 0) type = 0; |
| 1359 | else if (type >= NUM_USER_ACTIVITY_TYPES) type = NUM_USER_ACTIVITY_TYPES-1; |
| 1360 | mUserActivityCounters[type].stepLocked(); |
| 1361 | } |
| 1362 | |
| 1363 | @Override |
| 1364 | public boolean hasUserActivity() { |
| 1365 | return mUserActivityCounters != null; |
| 1366 | } |
| 1367 | |
| 1368 | @Override |
| 1369 | public int getUserActivityCount(int type, int which) { |
| 1370 | if (mUserActivityCounters == null) { |
| 1371 | return 0; |
| 1372 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1373 | return mUserActivityCounters[type].getCountLocked(which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1374 | } |
| 1375 | |
| 1376 | void initUserActivityLocked() { |
| 1377 | mUserActivityCounters = new Counter[NUM_USER_ACTIVITY_TYPES]; |
| 1378 | for (int i=0; i<NUM_USER_ACTIVITY_TYPES; i++) { |
| 1379 | mUserActivityCounters[i] = new Counter(mUnpluggables); |
| 1380 | } |
| 1381 | } |
| 1382 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1383 | public long computeCurrentTcpBytesSent() { |
| 1384 | return mCurrentTcpBytesSent + (mStartedTcpBytesSent >= 0 |
| 1385 | ? (NetStat.getUidTxBytes(mUid) - mStartedTcpBytesSent) : 0); |
| 1386 | } |
| 1387 | |
| 1388 | void writeToParcelLocked(Parcel out, long batteryRealtime) { |
| 1389 | out.writeInt(mWakelockStats.size()); |
| 1390 | for (Map.Entry<String, Uid.Wakelock> wakelockEntry : mWakelockStats.entrySet()) { |
| 1391 | out.writeString(wakelockEntry.getKey()); |
| 1392 | Uid.Wakelock wakelock = wakelockEntry.getValue(); |
| 1393 | wakelock.writeToParcelLocked(out, batteryRealtime); |
| 1394 | } |
| 1395 | |
| 1396 | out.writeInt(mSensorStats.size()); |
| 1397 | for (Map.Entry<Integer, Uid.Sensor> sensorEntry : mSensorStats.entrySet()) { |
| 1398 | out.writeInt(sensorEntry.getKey()); |
| 1399 | Uid.Sensor sensor = sensorEntry.getValue(); |
| 1400 | sensor.writeToParcelLocked(out, batteryRealtime); |
| 1401 | } |
| 1402 | |
| 1403 | out.writeInt(mProcessStats.size()); |
| 1404 | for (Map.Entry<String, Uid.Proc> procEntry : mProcessStats.entrySet()) { |
| 1405 | out.writeString(procEntry.getKey()); |
| 1406 | Uid.Proc proc = procEntry.getValue(); |
| 1407 | proc.writeToParcelLocked(out); |
| 1408 | } |
| 1409 | |
| 1410 | out.writeInt(mPackageStats.size()); |
| 1411 | for (Map.Entry<String, Uid.Pkg> pkgEntry : mPackageStats.entrySet()) { |
| 1412 | out.writeString(pkgEntry.getKey()); |
| 1413 | Uid.Pkg pkg = pkgEntry.getValue(); |
| 1414 | pkg.writeToParcelLocked(out); |
| 1415 | } |
| 1416 | |
| 1417 | out.writeLong(mLoadedTcpBytesReceived); |
| 1418 | out.writeLong(mLoadedTcpBytesSent); |
| 1419 | out.writeLong(computeCurrentTcpBytesReceived()); |
| 1420 | out.writeLong(computeCurrentTcpBytesSent()); |
| 1421 | out.writeLong(mTcpBytesReceivedAtLastUnplug); |
| 1422 | out.writeLong(mTcpBytesSentAtLastUnplug); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1423 | mWifiTurnedOnTimer.writeToParcel(out, batteryRealtime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1424 | mFullWifiLockTimer.writeToParcel(out, batteryRealtime); |
| 1425 | mScanWifiLockTimer.writeToParcel(out, batteryRealtime); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1426 | if (mUserActivityCounters == null) { |
| 1427 | out.writeInt(0); |
| 1428 | } else { |
| 1429 | out.writeInt(1); |
| 1430 | for (int i=0; i<NUM_USER_ACTIVITY_TYPES; i++) { |
| 1431 | mUserActivityCounters[i].writeToParcel(out); |
| 1432 | } |
| 1433 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1434 | } |
| 1435 | |
| 1436 | void readFromParcelLocked(ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 1437 | int numWakelocks = in.readInt(); |
| 1438 | mWakelockStats.clear(); |
| 1439 | for (int j = 0; j < numWakelocks; j++) { |
| 1440 | String wakelockName = in.readString(); |
| 1441 | Uid.Wakelock wakelock = new Wakelock(); |
| 1442 | wakelock.readFromParcelLocked(unpluggables, in); |
| 1443 | mWakelockStats.put(wakelockName, wakelock); |
| 1444 | } |
| 1445 | |
| 1446 | int numSensors = in.readInt(); |
| 1447 | mSensorStats.clear(); |
| 1448 | for (int k = 0; k < numSensors; k++) { |
| 1449 | int sensorNumber = in.readInt(); |
| 1450 | Uid.Sensor sensor = new Sensor(sensorNumber); |
| 1451 | sensor.readFromParcelLocked(mUnpluggables, in); |
| 1452 | mSensorStats.put(sensorNumber, sensor); |
| 1453 | } |
| 1454 | |
| 1455 | int numProcs = in.readInt(); |
| 1456 | mProcessStats.clear(); |
| 1457 | for (int k = 0; k < numProcs; k++) { |
| 1458 | String processName = in.readString(); |
| 1459 | Uid.Proc proc = new Proc(); |
| 1460 | proc.readFromParcelLocked(in); |
| 1461 | mProcessStats.put(processName, proc); |
| 1462 | } |
| 1463 | |
| 1464 | int numPkgs = in.readInt(); |
| 1465 | mPackageStats.clear(); |
| 1466 | for (int l = 0; l < numPkgs; l++) { |
| 1467 | String packageName = in.readString(); |
| 1468 | Uid.Pkg pkg = new Pkg(); |
| 1469 | pkg.readFromParcelLocked(in); |
| 1470 | mPackageStats.put(packageName, pkg); |
| 1471 | } |
| 1472 | |
| 1473 | mLoadedTcpBytesReceived = in.readLong(); |
| 1474 | mLoadedTcpBytesSent = in.readLong(); |
| 1475 | mCurrentTcpBytesReceived = in.readLong(); |
| 1476 | mCurrentTcpBytesSent = in.readLong(); |
| 1477 | mTcpBytesReceivedAtLastUnplug = in.readLong(); |
| 1478 | mTcpBytesSentAtLastUnplug = in.readLong(); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1479 | mWifiTurnedOn = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1480 | mWifiTurnedOnTimer = new StopwatchTimer(WIFI_TURNED_ON, null, mUnpluggables, in); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1481 | mFullWifiLockOut = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1482 | mFullWifiLockTimer = new StopwatchTimer(FULL_WIFI_LOCK, null, mUnpluggables, in); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1483 | mScanWifiLockOut = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1484 | mScanWifiLockTimer = new StopwatchTimer(SCAN_WIFI_LOCK, null, mUnpluggables, in); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1485 | if (in.readInt() == 0) { |
| 1486 | mUserActivityCounters = null; |
| 1487 | } else { |
| 1488 | mUserActivityCounters = new Counter[NUM_USER_ACTIVITY_TYPES]; |
| 1489 | for (int i=0; i<NUM_USER_ACTIVITY_TYPES; i++) { |
| 1490 | mUserActivityCounters[i] = new Counter(mUnpluggables, in); |
| 1491 | } |
| 1492 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1493 | } |
| 1494 | |
| 1495 | /** |
| 1496 | * The statistics associated with a particular wake lock. |
| 1497 | */ |
| 1498 | public final class Wakelock extends BatteryStats.Uid.Wakelock { |
| 1499 | /** |
| 1500 | * How long (in ms) this uid has been keeping the device partially awake. |
| 1501 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1502 | StopwatchTimer mTimerPartial; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1503 | |
| 1504 | /** |
| 1505 | * How long (in ms) this uid has been keeping the device fully awake. |
| 1506 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1507 | StopwatchTimer mTimerFull; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1508 | |
| 1509 | /** |
| 1510 | * How long (in ms) this uid has had a window keeping the device awake. |
| 1511 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1512 | StopwatchTimer mTimerWindow; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1513 | |
| 1514 | /** |
| 1515 | * Reads a possibly null Timer from a Parcel. The timer is associated with the |
| 1516 | * proper timer pool from the given BatteryStatsImpl object. |
| 1517 | * |
| 1518 | * @param in the Parcel to be read from. |
| 1519 | * return a new Timer, or null. |
| 1520 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1521 | private StopwatchTimer readTimerFromParcel(int type, ArrayList<StopwatchTimer> pool, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1522 | ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 1523 | if (in.readInt() == 0) { |
| 1524 | return null; |
| 1525 | } |
| 1526 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1527 | return new StopwatchTimer(type, pool, unpluggables, in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1528 | } |
| 1529 | |
| 1530 | void readFromParcelLocked(ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 1531 | mTimerPartial = readTimerFromParcel(WAKE_TYPE_PARTIAL, |
| 1532 | mPartialTimers, unpluggables, in); |
| 1533 | mTimerFull = readTimerFromParcel(WAKE_TYPE_FULL, |
| 1534 | mFullTimers, unpluggables, in); |
| 1535 | mTimerWindow = readTimerFromParcel(WAKE_TYPE_WINDOW, |
| 1536 | mWindowTimers, unpluggables, in); |
| 1537 | } |
| 1538 | |
| 1539 | void writeToParcelLocked(Parcel out, long batteryRealtime) { |
| 1540 | Timer.writeTimerToParcel(out, mTimerPartial, batteryRealtime); |
| 1541 | Timer.writeTimerToParcel(out, mTimerFull, batteryRealtime); |
| 1542 | Timer.writeTimerToParcel(out, mTimerWindow, batteryRealtime); |
| 1543 | } |
| 1544 | |
| 1545 | @Override |
| 1546 | public Timer getWakeTime(int type) { |
| 1547 | switch (type) { |
| 1548 | case WAKE_TYPE_FULL: return mTimerFull; |
| 1549 | case WAKE_TYPE_PARTIAL: return mTimerPartial; |
| 1550 | case WAKE_TYPE_WINDOW: return mTimerWindow; |
| 1551 | default: throw new IllegalArgumentException("type = " + type); |
| 1552 | } |
| 1553 | } |
| 1554 | } |
| 1555 | |
| 1556 | public final class Sensor extends BatteryStats.Uid.Sensor { |
| 1557 | final int mHandle; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1558 | StopwatchTimer mTimer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1559 | |
| 1560 | public Sensor(int handle) { |
| 1561 | mHandle = handle; |
| 1562 | } |
| 1563 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1564 | private StopwatchTimer readTimerFromParcel(ArrayList<Unpluggable> unpluggables, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1565 | Parcel in) { |
| 1566 | if (in.readInt() == 0) { |
| 1567 | return null; |
| 1568 | } |
| 1569 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1570 | ArrayList<StopwatchTimer> pool = mSensorTimers.get(mHandle); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1571 | if (pool == null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1572 | pool = new ArrayList<StopwatchTimer>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1573 | mSensorTimers.put(mHandle, pool); |
| 1574 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1575 | return new StopwatchTimer(0, pool, unpluggables, in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1576 | } |
| 1577 | |
| 1578 | void readFromParcelLocked(ArrayList<Unpluggable> unpluggables, Parcel in) { |
| 1579 | mTimer = readTimerFromParcel(unpluggables, in); |
| 1580 | } |
| 1581 | |
| 1582 | void writeToParcelLocked(Parcel out, long batteryRealtime) { |
| 1583 | Timer.writeTimerToParcel(out, mTimer, batteryRealtime); |
| 1584 | } |
| 1585 | |
| 1586 | @Override |
| 1587 | public Timer getSensorTime() { |
| 1588 | return mTimer; |
| 1589 | } |
| 1590 | |
| 1591 | public int getHandle() { |
| 1592 | return mHandle; |
| 1593 | } |
| 1594 | } |
| 1595 | |
| 1596 | /** |
| 1597 | * The statistics associated with a particular process. |
| 1598 | */ |
| 1599 | public final class Proc extends BatteryStats.Uid.Proc implements Unpluggable { |
| 1600 | /** |
| 1601 | * Total time (in 1/100 sec) spent executing in user code. |
| 1602 | */ |
| 1603 | long mUserTime; |
| 1604 | |
| 1605 | /** |
| 1606 | * Total time (in 1/100 sec) spent executing in kernel code. |
| 1607 | */ |
| 1608 | long mSystemTime; |
| 1609 | |
| 1610 | /** |
| 1611 | * Number of times the process has been started. |
| 1612 | */ |
| 1613 | int mStarts; |
| 1614 | |
| 1615 | /** |
| 1616 | * The amount of user time loaded from a previous save. |
| 1617 | */ |
| 1618 | long mLoadedUserTime; |
| 1619 | |
| 1620 | /** |
| 1621 | * The amount of system time loaded from a previous save. |
| 1622 | */ |
| 1623 | long mLoadedSystemTime; |
| 1624 | |
| 1625 | /** |
| 1626 | * The number of times the process has started from a previous save. |
| 1627 | */ |
| 1628 | int mLoadedStarts; |
| 1629 | |
| 1630 | /** |
| 1631 | * The amount of user time loaded from the previous run. |
| 1632 | */ |
| 1633 | long mLastUserTime; |
| 1634 | |
| 1635 | /** |
| 1636 | * The amount of system time loaded from the previous run. |
| 1637 | */ |
| 1638 | long mLastSystemTime; |
| 1639 | |
| 1640 | /** |
| 1641 | * The number of times the process has started from the previous run. |
| 1642 | */ |
| 1643 | int mLastStarts; |
| 1644 | |
| 1645 | /** |
| 1646 | * The amount of user time when last unplugged. |
| 1647 | */ |
| 1648 | long mUnpluggedUserTime; |
| 1649 | |
| 1650 | /** |
| 1651 | * The amount of system time when last unplugged. |
| 1652 | */ |
| 1653 | long mUnpluggedSystemTime; |
| 1654 | |
| 1655 | /** |
| 1656 | * The number of times the process has started before unplugged. |
| 1657 | */ |
| 1658 | int mUnpluggedStarts; |
| 1659 | |
| 1660 | Proc() { |
| 1661 | mUnpluggables.add(this); |
| 1662 | } |
| 1663 | |
| 1664 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 1665 | mUnpluggedUserTime = mUserTime; |
| 1666 | mUnpluggedSystemTime = mSystemTime; |
| 1667 | mUnpluggedStarts = mStarts; |
| 1668 | } |
| 1669 | |
| 1670 | public void plug(long batteryUptime, long batteryRealtime) { |
| 1671 | } |
| 1672 | |
| 1673 | void writeToParcelLocked(Parcel out) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1674 | final long uSecRealtime = SystemClock.elapsedRealtime() * 1000; |
| 1675 | final long batteryRealtime = getBatteryRealtimeLocked(uSecRealtime); |
| 1676 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1677 | out.writeLong(mUserTime); |
| 1678 | out.writeLong(mSystemTime); |
| 1679 | out.writeInt(mStarts); |
| 1680 | out.writeLong(mLoadedUserTime); |
| 1681 | out.writeLong(mLoadedSystemTime); |
| 1682 | out.writeInt(mLoadedStarts); |
| 1683 | out.writeLong(mLastUserTime); |
| 1684 | out.writeLong(mLastSystemTime); |
| 1685 | out.writeInt(mLastStarts); |
| 1686 | out.writeLong(mUnpluggedUserTime); |
| 1687 | out.writeLong(mUnpluggedSystemTime); |
| 1688 | out.writeInt(mUnpluggedStarts); |
| 1689 | } |
| 1690 | |
| 1691 | void readFromParcelLocked(Parcel in) { |
| 1692 | mUserTime = in.readLong(); |
| 1693 | mSystemTime = in.readLong(); |
| 1694 | mStarts = in.readInt(); |
| 1695 | mLoadedUserTime = in.readLong(); |
| 1696 | mLoadedSystemTime = in.readLong(); |
| 1697 | mLoadedStarts = in.readInt(); |
| 1698 | mLastUserTime = in.readLong(); |
| 1699 | mLastSystemTime = in.readLong(); |
| 1700 | mLastStarts = in.readInt(); |
| 1701 | mUnpluggedUserTime = in.readLong(); |
| 1702 | mUnpluggedSystemTime = in.readLong(); |
| 1703 | mUnpluggedStarts = in.readInt(); |
| 1704 | } |
| 1705 | |
| 1706 | public BatteryStatsImpl getBatteryStats() { |
| 1707 | return BatteryStatsImpl.this; |
| 1708 | } |
| 1709 | |
| 1710 | public void addCpuTimeLocked(int utime, int stime) { |
| 1711 | mUserTime += utime; |
| 1712 | mSystemTime += stime; |
| 1713 | } |
| 1714 | |
| 1715 | public void incStartsLocked() { |
| 1716 | mStarts++; |
| 1717 | } |
| 1718 | |
| 1719 | @Override |
| 1720 | public long getUserTime(int which) { |
| 1721 | long val; |
| 1722 | if (which == STATS_LAST) { |
| 1723 | val = mLastUserTime; |
| 1724 | } else { |
| 1725 | val = mUserTime; |
| 1726 | if (which == STATS_CURRENT) { |
| 1727 | val -= mLoadedUserTime; |
| 1728 | } else if (which == STATS_UNPLUGGED) { |
| 1729 | val -= mUnpluggedUserTime; |
| 1730 | } |
| 1731 | } |
| 1732 | return val; |
| 1733 | } |
| 1734 | |
| 1735 | @Override |
| 1736 | public long getSystemTime(int which) { |
| 1737 | long val; |
| 1738 | if (which == STATS_LAST) { |
| 1739 | val = mLastSystemTime; |
| 1740 | } else { |
| 1741 | val = mSystemTime; |
| 1742 | if (which == STATS_CURRENT) { |
| 1743 | val -= mLoadedSystemTime; |
| 1744 | } else if (which == STATS_UNPLUGGED) { |
| 1745 | val -= mUnpluggedSystemTime; |
| 1746 | } |
| 1747 | } |
| 1748 | return val; |
| 1749 | } |
| 1750 | |
| 1751 | @Override |
| 1752 | public int getStarts(int which) { |
| 1753 | int val; |
| 1754 | if (which == STATS_LAST) { |
| 1755 | val = mLastStarts; |
| 1756 | } else { |
| 1757 | val = mStarts; |
| 1758 | if (which == STATS_CURRENT) { |
| 1759 | val -= mLoadedStarts; |
| 1760 | } else if (which == STATS_UNPLUGGED) { |
| 1761 | val -= mUnpluggedStarts; |
| 1762 | } |
| 1763 | } |
| 1764 | return val; |
| 1765 | } |
| 1766 | } |
| 1767 | |
| 1768 | /** |
| 1769 | * The statistics associated with a particular package. |
| 1770 | */ |
| 1771 | public final class Pkg extends BatteryStats.Uid.Pkg implements Unpluggable { |
| 1772 | /** |
| 1773 | * Number of times this package has done something that could wake up the |
| 1774 | * device from sleep. |
| 1775 | */ |
| 1776 | int mWakeups; |
| 1777 | |
| 1778 | /** |
| 1779 | * Number of things that could wake up the device loaded from a |
| 1780 | * previous save. |
| 1781 | */ |
| 1782 | int mLoadedWakeups; |
| 1783 | |
| 1784 | /** |
| 1785 | * Number of things that could wake up the device as of the |
| 1786 | * last run. |
| 1787 | */ |
| 1788 | int mLastWakeups; |
| 1789 | |
| 1790 | /** |
| 1791 | * Number of things that could wake up the device as of the |
| 1792 | * last run. |
| 1793 | */ |
| 1794 | int mUnpluggedWakeups; |
| 1795 | |
| 1796 | /** |
| 1797 | * The statics we have collected for this package's services. |
| 1798 | */ |
| 1799 | final HashMap<String, Serv> mServiceStats = new HashMap<String, Serv>(); |
| 1800 | |
| 1801 | Pkg() { |
| 1802 | mUnpluggables.add(this); |
| 1803 | } |
| 1804 | |
| 1805 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 1806 | mUnpluggedWakeups = mWakeups; |
| 1807 | } |
| 1808 | |
| 1809 | public void plug(long batteryUptime, long batteryRealtime) { |
| 1810 | } |
| 1811 | |
| 1812 | void readFromParcelLocked(Parcel in) { |
| 1813 | mWakeups = in.readInt(); |
| 1814 | mLoadedWakeups = in.readInt(); |
| 1815 | mLastWakeups = in.readInt(); |
| 1816 | mUnpluggedWakeups = in.readInt(); |
| 1817 | |
| 1818 | int numServs = in.readInt(); |
| 1819 | mServiceStats.clear(); |
| 1820 | for (int m = 0; m < numServs; m++) { |
| 1821 | String serviceName = in.readString(); |
| 1822 | Uid.Pkg.Serv serv = new Serv(); |
| 1823 | mServiceStats.put(serviceName, serv); |
| 1824 | |
| 1825 | serv.readFromParcelLocked(in); |
| 1826 | } |
| 1827 | } |
| 1828 | |
| 1829 | void writeToParcelLocked(Parcel out) { |
| 1830 | out.writeInt(mWakeups); |
| 1831 | out.writeInt(mLoadedWakeups); |
| 1832 | out.writeInt(mLastWakeups); |
| 1833 | out.writeInt(mUnpluggedWakeups); |
| 1834 | |
| 1835 | out.writeInt(mServiceStats.size()); |
| 1836 | for (Map.Entry<String, Uid.Pkg.Serv> servEntry : mServiceStats.entrySet()) { |
| 1837 | out.writeString(servEntry.getKey()); |
| 1838 | Uid.Pkg.Serv serv = servEntry.getValue(); |
| 1839 | |
| 1840 | serv.writeToParcelLocked(out); |
| 1841 | } |
| 1842 | } |
| 1843 | |
| 1844 | @Override |
| 1845 | public Map<String, ? extends BatteryStats.Uid.Pkg.Serv> getServiceStats() { |
| 1846 | return mServiceStats; |
| 1847 | } |
| 1848 | |
| 1849 | @Override |
| 1850 | public int getWakeups(int which) { |
| 1851 | int val; |
| 1852 | if (which == STATS_LAST) { |
| 1853 | val = mLastWakeups; |
| 1854 | } else { |
| 1855 | val = mWakeups; |
| 1856 | if (which == STATS_CURRENT) { |
| 1857 | val -= mLoadedWakeups; |
| 1858 | } else if (which == STATS_UNPLUGGED) { |
| 1859 | val -= mUnpluggedWakeups; |
| 1860 | } |
| 1861 | } |
| 1862 | |
| 1863 | return val; |
| 1864 | } |
| 1865 | |
| 1866 | /** |
| 1867 | * The statistics associated with a particular service. |
| 1868 | */ |
| 1869 | public final class Serv extends BatteryStats.Uid.Pkg.Serv implements Unpluggable { |
| 1870 | /** |
| 1871 | * Total time (ms in battery uptime) the service has been left started. |
| 1872 | */ |
| 1873 | long mStartTime; |
| 1874 | |
| 1875 | /** |
| 1876 | * If service has been started and not yet stopped, this is |
| 1877 | * when it was started. |
| 1878 | */ |
| 1879 | long mRunningSince; |
| 1880 | |
| 1881 | /** |
| 1882 | * True if we are currently running. |
| 1883 | */ |
| 1884 | boolean mRunning; |
| 1885 | |
| 1886 | /** |
| 1887 | * Total number of times startService() has been called. |
| 1888 | */ |
| 1889 | int mStarts; |
| 1890 | |
| 1891 | /** |
| 1892 | * Total time (ms in battery uptime) the service has been left launched. |
| 1893 | */ |
| 1894 | long mLaunchedTime; |
| 1895 | |
| 1896 | /** |
| 1897 | * If service has been launched and not yet exited, this is |
| 1898 | * when it was launched (ms in battery uptime). |
| 1899 | */ |
| 1900 | long mLaunchedSince; |
| 1901 | |
| 1902 | /** |
| 1903 | * True if we are currently launched. |
| 1904 | */ |
| 1905 | boolean mLaunched; |
| 1906 | |
| 1907 | /** |
| 1908 | * Total number times the service has been launched. |
| 1909 | */ |
| 1910 | int mLaunches; |
| 1911 | |
| 1912 | /** |
| 1913 | * The amount of time spent started loaded from a previous save |
| 1914 | * (ms in battery uptime). |
| 1915 | */ |
| 1916 | long mLoadedStartTime; |
| 1917 | |
| 1918 | /** |
| 1919 | * The number of starts loaded from a previous save. |
| 1920 | */ |
| 1921 | int mLoadedStarts; |
| 1922 | |
| 1923 | /** |
| 1924 | * The number of launches loaded from a previous save. |
| 1925 | */ |
| 1926 | int mLoadedLaunches; |
| 1927 | |
| 1928 | /** |
| 1929 | * The amount of time spent started as of the last run (ms |
| 1930 | * in battery uptime). |
| 1931 | */ |
| 1932 | long mLastStartTime; |
| 1933 | |
| 1934 | /** |
| 1935 | * The number of starts as of the last run. |
| 1936 | */ |
| 1937 | int mLastStarts; |
| 1938 | |
| 1939 | /** |
| 1940 | * The number of launches as of the last run. |
| 1941 | */ |
| 1942 | int mLastLaunches; |
| 1943 | |
| 1944 | /** |
| 1945 | * The amount of time spent started when last unplugged (ms |
| 1946 | * in battery uptime). |
| 1947 | */ |
| 1948 | long mUnpluggedStartTime; |
| 1949 | |
| 1950 | /** |
| 1951 | * The number of starts when last unplugged. |
| 1952 | */ |
| 1953 | int mUnpluggedStarts; |
| 1954 | |
| 1955 | /** |
| 1956 | * The number of launches when last unplugged. |
| 1957 | */ |
| 1958 | int mUnpluggedLaunches; |
| 1959 | |
| 1960 | Serv() { |
| 1961 | mUnpluggables.add(this); |
| 1962 | } |
| 1963 | |
| 1964 | public void unplug(long batteryUptime, long batteryRealtime) { |
| 1965 | mUnpluggedStartTime = getStartTimeToNowLocked(batteryUptime); |
| 1966 | mUnpluggedStarts = mStarts; |
| 1967 | mUnpluggedLaunches = mLaunches; |
| 1968 | } |
| 1969 | |
| 1970 | public void plug(long batteryUptime, long batteryRealtime) { |
| 1971 | } |
| 1972 | |
| 1973 | void readFromParcelLocked(Parcel in) { |
| 1974 | mStartTime = in.readLong(); |
| 1975 | mRunningSince = in.readLong(); |
| 1976 | mRunning = in.readInt() != 0; |
| 1977 | mStarts = in.readInt(); |
| 1978 | mLaunchedTime = in.readLong(); |
| 1979 | mLaunchedSince = in.readLong(); |
| 1980 | mLaunched = in.readInt() != 0; |
| 1981 | mLaunches = in.readInt(); |
| 1982 | mLoadedStartTime = in.readLong(); |
| 1983 | mLoadedStarts = in.readInt(); |
| 1984 | mLoadedLaunches = in.readInt(); |
| 1985 | mLastStartTime = in.readLong(); |
| 1986 | mLastStarts = in.readInt(); |
| 1987 | mLastLaunches = in.readInt(); |
| 1988 | mUnpluggedStartTime = in.readLong(); |
| 1989 | mUnpluggedStarts = in.readInt(); |
| 1990 | mUnpluggedLaunches = in.readInt(); |
| 1991 | } |
| 1992 | |
| 1993 | void writeToParcelLocked(Parcel out) { |
| 1994 | out.writeLong(mStartTime); |
| 1995 | out.writeLong(mRunningSince); |
| 1996 | out.writeInt(mRunning ? 1 : 0); |
| 1997 | out.writeInt(mStarts); |
| 1998 | out.writeLong(mLaunchedTime); |
| 1999 | out.writeLong(mLaunchedSince); |
| 2000 | out.writeInt(mLaunched ? 1 : 0); |
| 2001 | out.writeInt(mLaunches); |
| 2002 | out.writeLong(mLoadedStartTime); |
| 2003 | out.writeInt(mLoadedStarts); |
| 2004 | out.writeInt(mLoadedLaunches); |
| 2005 | out.writeLong(mLastStartTime); |
| 2006 | out.writeInt(mLastStarts); |
| 2007 | out.writeInt(mLastLaunches); |
| 2008 | out.writeLong(mUnpluggedStartTime); |
| 2009 | out.writeInt(mUnpluggedStarts); |
| 2010 | out.writeInt(mUnpluggedLaunches); |
| 2011 | } |
| 2012 | |
| 2013 | long getLaunchTimeToNowLocked(long batteryUptime) { |
| 2014 | if (!mLaunched) return mLaunchedTime; |
| 2015 | return mLaunchedTime + batteryUptime - mLaunchedSince; |
| 2016 | } |
| 2017 | |
| 2018 | long getStartTimeToNowLocked(long batteryUptime) { |
| 2019 | if (!mRunning) return mStartTime; |
| 2020 | return mStartTime + batteryUptime - mRunningSince; |
| 2021 | } |
| 2022 | |
| 2023 | public void startLaunchedLocked() { |
| 2024 | if (!mLaunched) { |
| 2025 | mLaunches++; |
| 2026 | mLaunchedSince = getBatteryUptimeLocked(); |
| 2027 | mLaunched = true; |
| 2028 | } |
| 2029 | } |
| 2030 | |
| 2031 | public void stopLaunchedLocked() { |
| 2032 | if (mLaunched) { |
| 2033 | long time = getBatteryUptimeLocked() - mLaunchedSince; |
| 2034 | if (time > 0) { |
| 2035 | mLaunchedTime += time; |
| 2036 | } else { |
| 2037 | mLaunches--; |
| 2038 | } |
| 2039 | mLaunched = false; |
| 2040 | } |
| 2041 | } |
| 2042 | |
| 2043 | public void startRunningLocked() { |
| 2044 | if (!mRunning) { |
| 2045 | mStarts++; |
| 2046 | mRunningSince = getBatteryUptimeLocked(); |
| 2047 | mRunning = true; |
| 2048 | } |
| 2049 | } |
| 2050 | |
| 2051 | public void stopRunningLocked() { |
| 2052 | if (mRunning) { |
| 2053 | long time = getBatteryUptimeLocked() - mRunningSince; |
| 2054 | if (time > 0) { |
| 2055 | mStartTime += time; |
| 2056 | } else { |
| 2057 | mStarts--; |
| 2058 | } |
| 2059 | mRunning = false; |
| 2060 | } |
| 2061 | } |
| 2062 | |
| 2063 | public BatteryStatsImpl getBatteryStats() { |
| 2064 | return BatteryStatsImpl.this; |
| 2065 | } |
| 2066 | |
| 2067 | @Override |
| 2068 | public int getLaunches(int which) { |
| 2069 | int val; |
| 2070 | |
| 2071 | if (which == STATS_LAST) { |
| 2072 | val = mLastLaunches; |
| 2073 | } else { |
| 2074 | val = mLaunches; |
| 2075 | if (which == STATS_CURRENT) { |
| 2076 | val -= mLoadedLaunches; |
| 2077 | } else if (which == STATS_UNPLUGGED) { |
| 2078 | val -= mUnpluggedLaunches; |
| 2079 | } |
| 2080 | } |
| 2081 | |
| 2082 | return val; |
| 2083 | } |
| 2084 | |
| 2085 | @Override |
| 2086 | public long getStartTime(long now, int which) { |
| 2087 | long val; |
| 2088 | if (which == STATS_LAST) { |
| 2089 | val = mLastStartTime; |
| 2090 | } else { |
| 2091 | val = getStartTimeToNowLocked(now); |
| 2092 | if (which == STATS_CURRENT) { |
| 2093 | val -= mLoadedStartTime; |
| 2094 | } else if (which == STATS_UNPLUGGED) { |
| 2095 | val -= mUnpluggedStartTime; |
| 2096 | } |
| 2097 | } |
| 2098 | |
| 2099 | return val; |
| 2100 | } |
| 2101 | |
| 2102 | @Override |
| 2103 | public int getStarts(int which) { |
| 2104 | int val; |
| 2105 | if (which == STATS_LAST) { |
| 2106 | val = mLastStarts; |
| 2107 | } else { |
| 2108 | val = mStarts; |
| 2109 | if (which == STATS_CURRENT) { |
| 2110 | val -= mLoadedStarts; |
| 2111 | } else if (which == STATS_UNPLUGGED) { |
| 2112 | val -= mUnpluggedStarts; |
| 2113 | } |
| 2114 | } |
| 2115 | |
| 2116 | return val; |
| 2117 | } |
| 2118 | } |
| 2119 | |
| 2120 | public BatteryStatsImpl getBatteryStats() { |
| 2121 | return BatteryStatsImpl.this; |
| 2122 | } |
| 2123 | |
| 2124 | public void incWakeupsLocked() { |
| 2125 | mWakeups++; |
| 2126 | } |
| 2127 | |
| 2128 | final Serv newServiceStatsLocked() { |
| 2129 | return new Serv(); |
| 2130 | } |
| 2131 | } |
| 2132 | |
| 2133 | /** |
| 2134 | * Retrieve the statistics object for a particular process, creating |
| 2135 | * if needed. |
| 2136 | */ |
| 2137 | public Proc getProcessStatsLocked(String name) { |
| 2138 | Proc ps = mProcessStats.get(name); |
| 2139 | if (ps == null) { |
| 2140 | ps = new Proc(); |
| 2141 | mProcessStats.put(name, ps); |
| 2142 | } |
| 2143 | |
| 2144 | return ps; |
| 2145 | } |
| 2146 | |
| 2147 | /** |
| 2148 | * Retrieve the statistics object for a particular service, creating |
| 2149 | * if needed. |
| 2150 | */ |
| 2151 | public Pkg getPackageStatsLocked(String name) { |
| 2152 | Pkg ps = mPackageStats.get(name); |
| 2153 | if (ps == null) { |
| 2154 | ps = new Pkg(); |
| 2155 | mPackageStats.put(name, ps); |
| 2156 | } |
| 2157 | |
| 2158 | return ps; |
| 2159 | } |
| 2160 | |
| 2161 | /** |
| 2162 | * Retrieve the statistics object for a particular service, creating |
| 2163 | * if needed. |
| 2164 | */ |
| 2165 | public Pkg.Serv getServiceStatsLocked(String pkg, String serv) { |
| 2166 | Pkg ps = getPackageStatsLocked(pkg); |
| 2167 | Pkg.Serv ss = ps.mServiceStats.get(serv); |
| 2168 | if (ss == null) { |
| 2169 | ss = ps.newServiceStatsLocked(); |
| 2170 | ps.mServiceStats.put(serv, ss); |
| 2171 | } |
| 2172 | |
| 2173 | return ss; |
| 2174 | } |
| 2175 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2176 | public StopwatchTimer getWakeTimerLocked(String name, int type) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2177 | Wakelock wl = mWakelockStats.get(name); |
| 2178 | if (wl == null) { |
| 2179 | wl = new Wakelock(); |
| 2180 | mWakelockStats.put(name, wl); |
| 2181 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2182 | StopwatchTimer t = null; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2183 | switch (type) { |
| 2184 | case WAKE_TYPE_PARTIAL: |
| 2185 | t = wl.mTimerPartial; |
| 2186 | if (t == null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2187 | t = new StopwatchTimer(WAKE_TYPE_PARTIAL, mPartialTimers, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2188 | wl.mTimerPartial = t; |
| 2189 | } |
| 2190 | return t; |
| 2191 | case WAKE_TYPE_FULL: |
| 2192 | t = wl.mTimerFull; |
| 2193 | if (t == null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2194 | t = new StopwatchTimer(WAKE_TYPE_FULL, mFullTimers, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2195 | wl.mTimerFull = t; |
| 2196 | } |
| 2197 | return t; |
| 2198 | case WAKE_TYPE_WINDOW: |
| 2199 | t = wl.mTimerWindow; |
| 2200 | if (t == null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2201 | t = new StopwatchTimer(WAKE_TYPE_WINDOW, mWindowTimers, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2202 | wl.mTimerWindow = t; |
| 2203 | } |
| 2204 | return t; |
| 2205 | default: |
| 2206 | throw new IllegalArgumentException("type=" + type); |
| 2207 | } |
| 2208 | } |
| 2209 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2210 | public StopwatchTimer getSensorTimerLocked(int sensor, boolean create) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2211 | Sensor se = mSensorStats.get(sensor); |
| 2212 | if (se == null) { |
| 2213 | if (!create) { |
| 2214 | return null; |
| 2215 | } |
| 2216 | se = new Sensor(sensor); |
| 2217 | mSensorStats.put(sensor, se); |
| 2218 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2219 | StopwatchTimer t = se.mTimer; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2220 | if (t != null) { |
| 2221 | return t; |
| 2222 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2223 | ArrayList<StopwatchTimer> timers = mSensorTimers.get(sensor); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2224 | if (timers == null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2225 | timers = new ArrayList<StopwatchTimer>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2226 | mSensorTimers.put(sensor, timers); |
| 2227 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2228 | t = new StopwatchTimer(BatteryStats.SENSOR, timers, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2229 | se.mTimer = t; |
| 2230 | return t; |
| 2231 | } |
| 2232 | |
| 2233 | public void noteStartWakeLocked(String name, int type) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2234 | StopwatchTimer t = getWakeTimerLocked(name, type); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2235 | if (t != null) { |
| 2236 | t.startRunningLocked(BatteryStatsImpl.this); |
| 2237 | } |
| 2238 | } |
| 2239 | |
| 2240 | public void noteStopWakeLocked(String name, int type) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2241 | StopwatchTimer t = getWakeTimerLocked(name, type); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2242 | if (t != null) { |
| 2243 | t.stopRunningLocked(BatteryStatsImpl.this); |
| 2244 | } |
| 2245 | } |
| 2246 | |
| 2247 | public void noteStartSensor(int sensor) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2248 | StopwatchTimer t = getSensorTimerLocked(sensor, true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2249 | if (t != null) { |
| 2250 | t.startRunningLocked(BatteryStatsImpl.this); |
| 2251 | } |
| 2252 | } |
| 2253 | |
| 2254 | public void noteStopSensor(int sensor) { |
| 2255 | // Don't create a timer if one doesn't already exist |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2256 | StopwatchTimer t = getSensorTimerLocked(sensor, false); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2257 | if (t != null) { |
| 2258 | t.stopRunningLocked(BatteryStatsImpl.this); |
| 2259 | } |
| 2260 | } |
| 2261 | |
| 2262 | public void noteStartGps() { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2263 | StopwatchTimer t = getSensorTimerLocked(Sensor.GPS, true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2264 | if (t != null) { |
| 2265 | t.startRunningLocked(BatteryStatsImpl.this); |
| 2266 | } |
| 2267 | } |
| 2268 | |
| 2269 | public void noteStopGps() { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2270 | StopwatchTimer t = getSensorTimerLocked(Sensor.GPS, false); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2271 | if (t != null) { |
| 2272 | t.stopRunningLocked(BatteryStatsImpl.this); |
| 2273 | } |
| 2274 | } |
| 2275 | |
| 2276 | public BatteryStatsImpl getBatteryStats() { |
| 2277 | return BatteryStatsImpl.this; |
| 2278 | } |
| 2279 | } |
| 2280 | |
| 2281 | public BatteryStatsImpl(String filename) { |
| 2282 | mFile = new File(filename); |
| 2283 | mBackupFile = new File(filename + ".bak"); |
| 2284 | mStartCount++; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2285 | mScreenOnTimer = new StopwatchTimer(-1, null, mUnpluggables); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2286 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2287 | mScreenBrightnessTimer[i] = new StopwatchTimer(-100-i, null, mUnpluggables); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2288 | } |
| 2289 | mInputEventCounter = new Counter(mUnpluggables); |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2290 | mPhoneOnTimer = new StopwatchTimer(-2, null, mUnpluggables); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2291 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2292 | mPhoneSignalStrengthsTimer[i] = new StopwatchTimer(-200-i, null, mUnpluggables); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2293 | } |
| 2294 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2295 | mPhoneDataConnectionsTimer[i] = new StopwatchTimer(-300-i, null, mUnpluggables); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2296 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2297 | mWifiOnTimer = new StopwatchTimer(-3, null, mUnpluggables); |
| 2298 | mWifiRunningTimer = new StopwatchTimer(-4, null, mUnpluggables); |
| 2299 | mBluetoothOnTimer = new StopwatchTimer(-5, null, mUnpluggables); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2300 | mOnBattery = mOnBatteryInternal = false; |
| 2301 | mTrackBatteryPastUptime = 0; |
| 2302 | mTrackBatteryPastRealtime = 0; |
| 2303 | mUptimeStart = mTrackBatteryUptimeStart = SystemClock.uptimeMillis() * 1000; |
| 2304 | mRealtimeStart = mTrackBatteryRealtimeStart = SystemClock.elapsedRealtime() * 1000; |
| 2305 | mUnpluggedBatteryUptime = getBatteryUptimeLocked(mUptimeStart); |
| 2306 | mUnpluggedBatteryRealtime = getBatteryRealtimeLocked(mRealtimeStart); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2307 | mDischargeStartLevel = 0; |
| 2308 | mDischargeCurrentLevel = 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2309 | } |
| 2310 | |
| 2311 | public BatteryStatsImpl(Parcel p) { |
| 2312 | mFile = mBackupFile = null; |
| 2313 | readFromParcel(p); |
| 2314 | } |
| 2315 | |
| 2316 | @Override |
| 2317 | public int getStartCount() { |
| 2318 | return mStartCount; |
| 2319 | } |
| 2320 | |
| 2321 | public boolean isOnBattery() { |
| 2322 | return mOnBattery; |
| 2323 | } |
| 2324 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2325 | public void setOnBattery(boolean onBattery, int level) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2326 | synchronized(this) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2327 | updateKernelWakelocksLocked(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2328 | if (mOnBattery != onBattery) { |
| 2329 | mOnBattery = mOnBatteryInternal = onBattery; |
| 2330 | |
| 2331 | long uptime = SystemClock.uptimeMillis() * 1000; |
| 2332 | long mSecRealtime = SystemClock.elapsedRealtime(); |
| 2333 | long realtime = mSecRealtime * 1000; |
| 2334 | if (onBattery) { |
| 2335 | mTrackBatteryUptimeStart = uptime; |
| 2336 | mTrackBatteryRealtimeStart = realtime; |
| 2337 | mUnpluggedBatteryUptime = getBatteryUptimeLocked(uptime); |
| 2338 | mUnpluggedBatteryRealtime = getBatteryRealtimeLocked(realtime); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2339 | mDischargeCurrentLevel = mDischargeStartLevel = level; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2340 | doUnplug(mUnpluggedBatteryUptime, mUnpluggedBatteryRealtime); |
| 2341 | } else { |
| 2342 | mTrackBatteryPastUptime += uptime - mTrackBatteryUptimeStart; |
| 2343 | mTrackBatteryPastRealtime += realtime - mTrackBatteryRealtimeStart; |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2344 | mDischargeCurrentLevel = level; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2345 | doPlug(getBatteryUptimeLocked(uptime), getBatteryRealtimeLocked(realtime)); |
| 2346 | } |
| 2347 | if ((mLastWriteTime + (60 * 1000)) < mSecRealtime) { |
| 2348 | if (mFile != null) { |
| 2349 | writeLocked(); |
| 2350 | } |
| 2351 | } |
| 2352 | } |
| 2353 | } |
| 2354 | } |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2355 | |
| 2356 | public void recordCurrentLevel(int level) { |
| 2357 | mDischargeCurrentLevel = level; |
| 2358 | } |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2359 | |
| 2360 | public void updateKernelWakelocksLocked() { |
| 2361 | Map<String, KernelWakelockStats> m = readKernelWakelockStats(); |
| 2362 | |
| 2363 | for (Map.Entry<String, KernelWakelockStats> ent : m.entrySet()) { |
| 2364 | String name = ent.getKey(); |
| 2365 | KernelWakelockStats kws = ent.getValue(); |
| 2366 | |
| 2367 | SamplingTimer kwlt = mKernelWakelockStats.get(name); |
| 2368 | if (kwlt == null) { |
| 2369 | kwlt = new SamplingTimer(mUnpluggables, mOnBatteryInternal, |
| 2370 | true /* track reported values */); |
| 2371 | mKernelWakelockStats.put(name, kwlt); |
| 2372 | } |
| 2373 | kwlt.updateCurrentReportedCount(kws.mCount); |
| 2374 | kwlt.updateCurrentReportedTotalTime(kws.mTotalTime); |
| 2375 | kwlt.setUpdateVersion(sKernelWakelockUpdateVersion); |
| 2376 | } |
| 2377 | |
| 2378 | if (m.size() != mKernelWakelockStats.size()) { |
| 2379 | // Set timers to stale if they didn't appear in /proc/wakelocks this time. |
| 2380 | for (Map.Entry<String, SamplingTimer> ent : mKernelWakelockStats.entrySet()) { |
| 2381 | SamplingTimer st = ent.getValue(); |
| 2382 | if (st.getUpdateVersion() != sKernelWakelockUpdateVersion) { |
| 2383 | st.setStale(); |
| 2384 | } |
| 2385 | } |
| 2386 | } |
| 2387 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2388 | |
| 2389 | public long getAwakeTimeBattery() { |
| 2390 | return computeBatteryUptime(getBatteryUptimeLocked(), STATS_CURRENT); |
| 2391 | } |
| 2392 | |
| 2393 | public long getAwakeTimePlugged() { |
| 2394 | return (SystemClock.uptimeMillis() * 1000) - getAwakeTimeBattery(); |
| 2395 | } |
| 2396 | |
| 2397 | @Override |
| 2398 | public long computeUptime(long curTime, int which) { |
| 2399 | switch (which) { |
| 2400 | case STATS_TOTAL: return mUptime + (curTime-mUptimeStart); |
| 2401 | case STATS_LAST: return mLastUptime; |
| 2402 | case STATS_CURRENT: return (curTime-mUptimeStart); |
| 2403 | case STATS_UNPLUGGED: return (curTime-mTrackBatteryUptimeStart); |
| 2404 | } |
| 2405 | return 0; |
| 2406 | } |
| 2407 | |
| 2408 | @Override |
| 2409 | public long computeRealtime(long curTime, int which) { |
| 2410 | switch (which) { |
| 2411 | case STATS_TOTAL: return mRealtime + (curTime-mRealtimeStart); |
| 2412 | case STATS_LAST: return mLastRealtime; |
| 2413 | case STATS_CURRENT: return (curTime-mRealtimeStart); |
| 2414 | case STATS_UNPLUGGED: return (curTime-mTrackBatteryRealtimeStart); |
| 2415 | } |
| 2416 | return 0; |
| 2417 | } |
| 2418 | |
| 2419 | @Override |
| 2420 | public long computeBatteryUptime(long curTime, int which) { |
| 2421 | switch (which) { |
| 2422 | case STATS_TOTAL: |
| 2423 | return mBatteryUptime + getBatteryUptime(curTime); |
| 2424 | case STATS_LAST: |
| 2425 | return mBatteryLastUptime; |
| 2426 | case STATS_CURRENT: |
| 2427 | return getBatteryUptime(curTime); |
| 2428 | case STATS_UNPLUGGED: |
| 2429 | return getBatteryUptimeLocked(curTime) - mUnpluggedBatteryUptime; |
| 2430 | } |
| 2431 | return 0; |
| 2432 | } |
| 2433 | |
| 2434 | @Override |
| 2435 | public long computeBatteryRealtime(long curTime, int which) { |
| 2436 | switch (which) { |
| 2437 | case STATS_TOTAL: |
| 2438 | return mBatteryRealtime + getBatteryRealtimeLocked(curTime); |
| 2439 | case STATS_LAST: |
| 2440 | return mBatteryLastRealtime; |
| 2441 | case STATS_CURRENT: |
| 2442 | return getBatteryRealtimeLocked(curTime); |
| 2443 | case STATS_UNPLUGGED: |
| 2444 | return getBatteryRealtimeLocked(curTime) - mUnpluggedBatteryRealtime; |
| 2445 | } |
| 2446 | return 0; |
| 2447 | } |
| 2448 | |
| 2449 | long getBatteryUptimeLocked(long curTime) { |
| 2450 | long time = mTrackBatteryPastUptime; |
| 2451 | if (mOnBatteryInternal) { |
| 2452 | time += curTime - mTrackBatteryUptimeStart; |
| 2453 | } |
| 2454 | return time; |
| 2455 | } |
| 2456 | |
| 2457 | long getBatteryUptimeLocked() { |
| 2458 | return getBatteryUptime(SystemClock.uptimeMillis() * 1000); |
| 2459 | } |
| 2460 | |
| 2461 | @Override |
| 2462 | public long getBatteryUptime(long curTime) { |
| 2463 | return getBatteryUptimeLocked(curTime); |
| 2464 | } |
| 2465 | |
| 2466 | long getBatteryRealtimeLocked(long curTime) { |
| 2467 | long time = mTrackBatteryPastRealtime; |
| 2468 | if (mOnBatteryInternal) { |
| 2469 | time += curTime - mTrackBatteryRealtimeStart; |
| 2470 | } |
| 2471 | return time; |
| 2472 | } |
| 2473 | |
| 2474 | @Override |
| 2475 | public long getBatteryRealtime(long curTime) { |
| 2476 | return getBatteryRealtimeLocked(curTime); |
| 2477 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2478 | |
| 2479 | @Override |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2480 | public int getDischargeStartLevel() { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2481 | synchronized(this) { |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2482 | return getDischargeStartLevelLocked(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2483 | } |
| 2484 | } |
| 2485 | |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2486 | public int getDischargeStartLevelLocked() { |
| 2487 | return mDischargeStartLevel; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2488 | } |
| 2489 | |
| 2490 | @Override |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2491 | public int getDischargeCurrentLevel() { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2492 | synchronized(this) { |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2493 | return getDischargeCurrentLevelLocked(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2494 | } |
| 2495 | } |
| 2496 | |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2497 | public int getDischargeCurrentLevelLocked() { |
| 2498 | return mDischargeCurrentLevel; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2499 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2500 | |
| 2501 | /** |
| 2502 | * Retrieve the statistics object for a particular uid, creating if needed. |
| 2503 | */ |
| 2504 | public Uid getUidStatsLocked(int uid) { |
| 2505 | Uid u = mUidStats.get(uid); |
| 2506 | if (u == null) { |
| 2507 | u = new Uid(uid); |
| 2508 | mUidStats.put(uid, u); |
| 2509 | } |
| 2510 | return u; |
| 2511 | } |
| 2512 | |
| 2513 | /** |
| 2514 | * Remove the statistics object for a particular uid. |
| 2515 | */ |
| 2516 | public void removeUidStatsLocked(int uid) { |
| 2517 | mUidStats.remove(uid); |
| 2518 | } |
| 2519 | |
| 2520 | /** |
| 2521 | * Retrieve the statistics object for a particular process, creating |
| 2522 | * if needed. |
| 2523 | */ |
| 2524 | public Uid.Proc getProcessStatsLocked(int uid, String name) { |
| 2525 | Uid u = getUidStatsLocked(uid); |
| 2526 | return u.getProcessStatsLocked(name); |
| 2527 | } |
| 2528 | |
| 2529 | /** |
| 2530 | * Retrieve the statistics object for a particular process, creating |
| 2531 | * if needed. |
| 2532 | */ |
| 2533 | public Uid.Pkg getPackageStatsLocked(int uid, String pkg) { |
| 2534 | Uid u = getUidStatsLocked(uid); |
| 2535 | return u.getPackageStatsLocked(pkg); |
| 2536 | } |
| 2537 | |
| 2538 | /** |
| 2539 | * Retrieve the statistics object for a particular service, creating |
| 2540 | * if needed. |
| 2541 | */ |
| 2542 | public Uid.Pkg.Serv getServiceStatsLocked(int uid, String pkg, String name) { |
| 2543 | Uid u = getUidStatsLocked(uid); |
| 2544 | return u.getServiceStatsLocked(pkg, name); |
| 2545 | } |
| 2546 | |
| 2547 | public void writeLocked() { |
| 2548 | if ((mFile == null) || (mBackupFile == null)) { |
| 2549 | Log.w("BatteryStats", "writeLocked: no file associated with this instance"); |
| 2550 | return; |
| 2551 | } |
| 2552 | |
| 2553 | // Keep the old file around until we know the new one has |
| 2554 | // been successfully written. |
| 2555 | if (mFile.exists()) { |
| 2556 | if (mBackupFile.exists()) { |
| 2557 | mBackupFile.delete(); |
| 2558 | } |
| 2559 | mFile.renameTo(mBackupFile); |
| 2560 | } |
| 2561 | |
| 2562 | try { |
| 2563 | FileOutputStream stream = new FileOutputStream(mFile); |
| 2564 | Parcel out = Parcel.obtain(); |
| 2565 | writeSummaryToParcel(out); |
| 2566 | stream.write(out.marshall()); |
| 2567 | out.recycle(); |
| 2568 | |
| 2569 | stream.flush(); |
| 2570 | stream.close(); |
| 2571 | mBackupFile.delete(); |
| 2572 | |
| 2573 | mLastWriteTime = SystemClock.elapsedRealtime(); |
| 2574 | } catch (IOException e) { |
| 2575 | Log.e("BatteryStats", "Error writing battery statistics", e); |
| 2576 | } |
| 2577 | } |
| 2578 | |
| 2579 | static byte[] readFully(FileInputStream stream) throws java.io.IOException { |
| 2580 | int pos = 0; |
| 2581 | int avail = stream.available(); |
| 2582 | byte[] data = new byte[avail]; |
| 2583 | while (true) { |
| 2584 | int amt = stream.read(data, pos, data.length-pos); |
| 2585 | //Log.i("foo", "Read " + amt + " bytes at " + pos |
| 2586 | // + " of avail " + data.length); |
| 2587 | if (amt <= 0) { |
| 2588 | //Log.i("foo", "**** FINISHED READING: pos=" + pos |
| 2589 | // + " len=" + data.length); |
| 2590 | return data; |
| 2591 | } |
| 2592 | pos += amt; |
| 2593 | avail = stream.available(); |
| 2594 | if (avail > data.length-pos) { |
| 2595 | byte[] newData = new byte[pos+avail]; |
| 2596 | System.arraycopy(data, 0, newData, 0, pos); |
| 2597 | data = newData; |
| 2598 | } |
| 2599 | } |
| 2600 | } |
| 2601 | |
| 2602 | public void readLocked() { |
| 2603 | if ((mFile == null) || (mBackupFile == null)) { |
| 2604 | Log.w("BatteryStats", "readLocked: no file associated with this instance"); |
| 2605 | return; |
| 2606 | } |
| 2607 | |
| 2608 | mUidStats.clear(); |
| 2609 | |
| 2610 | FileInputStream stream = null; |
| 2611 | if (mBackupFile.exists()) { |
| 2612 | try { |
| 2613 | stream = new FileInputStream(mBackupFile); |
| 2614 | } catch (java.io.IOException e) { |
| 2615 | // We'll try for the normal settings file. |
| 2616 | } |
| 2617 | } |
| 2618 | |
| 2619 | try { |
| 2620 | if (stream == null) { |
| 2621 | if (!mFile.exists()) { |
| 2622 | return; |
| 2623 | } |
| 2624 | stream = new FileInputStream(mFile); |
| 2625 | } |
| 2626 | |
| 2627 | byte[] raw = readFully(stream); |
| 2628 | Parcel in = Parcel.obtain(); |
| 2629 | in.unmarshall(raw, 0, raw.length); |
| 2630 | in.setDataPosition(0); |
| 2631 | stream.close(); |
| 2632 | |
| 2633 | readSummaryFromParcel(in); |
| 2634 | } catch(java.io.IOException e) { |
| 2635 | Log.e("BatteryStats", "Error reading battery statistics", e); |
| 2636 | } |
| 2637 | } |
| 2638 | |
| 2639 | public int describeContents() { |
| 2640 | return 0; |
| 2641 | } |
| 2642 | |
| 2643 | private void readSummaryFromParcel(Parcel in) { |
| 2644 | final int version = in.readInt(); |
| 2645 | if (version != VERSION) { |
| 2646 | Log.w("BatteryStats", "readFromParcel: version got " + version |
| 2647 | + ", expected " + VERSION + "; erasing old stats"); |
| 2648 | return; |
| 2649 | } |
| 2650 | |
| 2651 | mStartCount = in.readInt(); |
| 2652 | mBatteryUptime = in.readLong(); |
| 2653 | mBatteryLastUptime = in.readLong(); |
| 2654 | mBatteryRealtime = in.readLong(); |
| 2655 | mBatteryLastRealtime = in.readLong(); |
| 2656 | mUptime = in.readLong(); |
| 2657 | mLastUptime = in.readLong(); |
| 2658 | mRealtime = in.readLong(); |
| 2659 | mLastRealtime = in.readLong(); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2660 | mDischargeStartLevel = in.readInt(); |
| 2661 | mDischargeCurrentLevel = in.readInt(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2662 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2663 | mStartCount++; |
| 2664 | |
| 2665 | mScreenOn = false; |
| 2666 | mScreenOnTimer.readSummaryFromParcelLocked(in); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2667 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 2668 | mScreenBrightnessTimer[i].readSummaryFromParcelLocked(in); |
| 2669 | } |
| 2670 | mInputEventCounter.readSummaryFromParcelLocked(in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2671 | mPhoneOn = false; |
| 2672 | mPhoneOnTimer.readSummaryFromParcelLocked(in); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2673 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 2674 | mPhoneSignalStrengthsTimer[i].readSummaryFromParcelLocked(in); |
| 2675 | } |
| 2676 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 2677 | mPhoneDataConnectionsTimer[i].readSummaryFromParcelLocked(in); |
| 2678 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2679 | mWifiOn = false; |
| 2680 | mWifiOnTimer.readSummaryFromParcelLocked(in); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 2681 | mWifiRunning = false; |
| 2682 | mWifiRunningTimer.readSummaryFromParcelLocked(in); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2683 | mBluetoothOn = false; |
| 2684 | mBluetoothOnTimer.readSummaryFromParcelLocked(in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2685 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2686 | int NKW = in.readInt(); |
| 2687 | for (int ikw = 0; ikw < NKW; ikw++) { |
| 2688 | if (in.readInt() != 0) { |
| 2689 | String kwltName = in.readString(); |
| 2690 | getKernelWakelockTimerLocked(kwltName).readSummaryFromParcelLocked(in); |
| 2691 | } |
| 2692 | } |
| 2693 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2694 | final int NU = in.readInt(); |
| 2695 | for (int iu = 0; iu < NU; iu++) { |
| 2696 | int uid = in.readInt(); |
| 2697 | Uid u = new Uid(uid); |
| 2698 | mUidStats.put(uid, u); |
| 2699 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2700 | u.mWifiTurnedOn = false; |
| 2701 | u.mWifiTurnedOnTimer.readSummaryFromParcelLocked(in); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2702 | u.mFullWifiLockOut = false; |
| 2703 | u.mFullWifiLockTimer.readSummaryFromParcelLocked(in); |
| 2704 | u.mScanWifiLockOut = false; |
| 2705 | u.mScanWifiLockTimer.readSummaryFromParcelLocked(in); |
| 2706 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2707 | if (in.readInt() != 0) { |
| 2708 | if (u.mUserActivityCounters == null) { |
| 2709 | u.initUserActivityLocked(); |
| 2710 | } |
| 2711 | for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| 2712 | u.mUserActivityCounters[i].readSummaryFromParcelLocked(in); |
| 2713 | } |
| 2714 | } |
| 2715 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2716 | int NW = in.readInt(); |
| 2717 | for (int iw = 0; iw < NW; iw++) { |
| 2718 | String wlName = in.readString(); |
| 2719 | if (in.readInt() != 0) { |
| 2720 | u.getWakeTimerLocked(wlName, WAKE_TYPE_FULL).readSummaryFromParcelLocked(in); |
| 2721 | } |
| 2722 | if (in.readInt() != 0) { |
| 2723 | u.getWakeTimerLocked(wlName, WAKE_TYPE_PARTIAL).readSummaryFromParcelLocked(in); |
| 2724 | } |
| 2725 | if (in.readInt() != 0) { |
| 2726 | u.getWakeTimerLocked(wlName, WAKE_TYPE_WINDOW).readSummaryFromParcelLocked(in); |
| 2727 | } |
| 2728 | } |
| 2729 | |
| 2730 | int NP = in.readInt(); |
| 2731 | for (int is = 0; is < NP; is++) { |
| 2732 | int seNumber = in.readInt(); |
| 2733 | if (in.readInt() != 0) { |
| 2734 | u.getSensorTimerLocked(seNumber, true) |
| 2735 | .readSummaryFromParcelLocked(in); |
| 2736 | } |
| 2737 | } |
| 2738 | |
| 2739 | NP = in.readInt(); |
| 2740 | for (int ip = 0; ip < NP; ip++) { |
| 2741 | String procName = in.readString(); |
| 2742 | Uid.Proc p = u.getProcessStatsLocked(procName); |
| 2743 | p.mUserTime = p.mLoadedUserTime = in.readLong(); |
| 2744 | p.mLastUserTime = in.readLong(); |
| 2745 | p.mSystemTime = p.mLoadedSystemTime = in.readLong(); |
| 2746 | p.mLastSystemTime = in.readLong(); |
| 2747 | p.mStarts = p.mLoadedStarts = in.readInt(); |
| 2748 | p.mLastStarts = in.readInt(); |
| 2749 | } |
| 2750 | |
| 2751 | NP = in.readInt(); |
| 2752 | for (int ip = 0; ip < NP; ip++) { |
| 2753 | String pkgName = in.readString(); |
| 2754 | Uid.Pkg p = u.getPackageStatsLocked(pkgName); |
| 2755 | p.mWakeups = p.mLoadedWakeups = in.readInt(); |
| 2756 | p.mLastWakeups = in.readInt(); |
| 2757 | final int NS = in.readInt(); |
| 2758 | for (int is = 0; is < NS; is++) { |
| 2759 | String servName = in.readString(); |
| 2760 | Uid.Pkg.Serv s = u.getServiceStatsLocked(pkgName, servName); |
| 2761 | s.mStartTime = s.mLoadedStartTime = in.readLong(); |
| 2762 | s.mLastStartTime = in.readLong(); |
| 2763 | s.mStarts = s.mLoadedStarts = in.readInt(); |
| 2764 | s.mLastStarts = in.readInt(); |
| 2765 | s.mLaunches = s.mLoadedLaunches = in.readInt(); |
| 2766 | s.mLastLaunches = in.readInt(); |
| 2767 | } |
| 2768 | } |
| 2769 | |
| 2770 | u.mLoadedTcpBytesReceived = in.readLong(); |
| 2771 | u.mLoadedTcpBytesSent = in.readLong(); |
| 2772 | } |
| 2773 | } |
| 2774 | |
| 2775 | /** |
| 2776 | * Writes a summary of the statistics to a Parcel, in a format suitable to be written to |
| 2777 | * disk. This format does not allow a lossless round-trip. |
| 2778 | * |
| 2779 | * @param out the Parcel to be written to. |
| 2780 | */ |
| 2781 | public void writeSummaryToParcel(Parcel out) { |
| 2782 | final long NOW_SYS = SystemClock.uptimeMillis() * 1000; |
| 2783 | final long NOWREAL_SYS = SystemClock.elapsedRealtime() * 1000; |
| 2784 | final long NOW = getBatteryUptimeLocked(NOW_SYS); |
| 2785 | final long NOWREAL = getBatteryRealtimeLocked(NOWREAL_SYS); |
| 2786 | |
| 2787 | out.writeInt(VERSION); |
| 2788 | |
| 2789 | out.writeInt(mStartCount); |
| 2790 | out.writeLong(computeBatteryUptime(NOW_SYS, STATS_TOTAL)); |
| 2791 | out.writeLong(computeBatteryUptime(NOW_SYS, STATS_CURRENT)); |
| 2792 | out.writeLong(computeBatteryRealtime(NOWREAL_SYS, STATS_TOTAL)); |
| 2793 | out.writeLong(computeBatteryRealtime(NOWREAL_SYS, STATS_CURRENT)); |
| 2794 | out.writeLong(computeUptime(NOW_SYS, STATS_TOTAL)); |
| 2795 | out.writeLong(computeUptime(NOW_SYS, STATS_CURRENT)); |
| 2796 | out.writeLong(computeRealtime(NOWREAL_SYS, STATS_TOTAL)); |
| 2797 | out.writeLong(computeRealtime(NOWREAL_SYS, STATS_CURRENT)); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2798 | out.writeInt(mDischargeStartLevel); |
| 2799 | out.writeInt(mDischargeCurrentLevel); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2800 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2801 | |
| 2802 | mScreenOnTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2803 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 2804 | mScreenBrightnessTimer[i].writeSummaryFromParcelLocked(out, NOWREAL); |
| 2805 | } |
| 2806 | mInputEventCounter.writeSummaryFromParcelLocked(out); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2807 | mPhoneOnTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2808 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 2809 | mPhoneSignalStrengthsTimer[i].writeSummaryFromParcelLocked(out, NOWREAL); |
| 2810 | } |
| 2811 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 2812 | mPhoneDataConnectionsTimer[i].writeSummaryFromParcelLocked(out, NOWREAL); |
| 2813 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2814 | mWifiOnTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 2815 | mWifiRunningTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2816 | mBluetoothOnTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2817 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2818 | out.writeInt(mKernelWakelockStats.size()); |
| 2819 | for (Map.Entry<String, SamplingTimer> ent : mKernelWakelockStats.entrySet()) { |
| 2820 | Timer kwlt = ent.getValue(); |
| 2821 | if (kwlt != null) { |
| 2822 | out.writeInt(1); |
| 2823 | out.writeString(ent.getKey()); |
| 2824 | ent.getValue().writeSummaryFromParcelLocked(out, NOWREAL); |
| 2825 | } else { |
| 2826 | out.writeInt(0); |
| 2827 | } |
| 2828 | } |
| 2829 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2830 | final int NU = mUidStats.size(); |
| 2831 | out.writeInt(NU); |
| 2832 | for (int iu = 0; iu < NU; iu++) { |
| 2833 | out.writeInt(mUidStats.keyAt(iu)); |
| 2834 | Uid u = mUidStats.valueAt(iu); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2835 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2836 | u.mWifiTurnedOnTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2837 | u.mFullWifiLockTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
| 2838 | u.mScanWifiLockTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2839 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2840 | if (u.mUserActivityCounters == null) { |
| 2841 | out.writeInt(0); |
| 2842 | } else { |
| 2843 | out.writeInt(1); |
| 2844 | for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| 2845 | u.mUserActivityCounters[i].writeSummaryFromParcelLocked(out); |
| 2846 | } |
| 2847 | } |
| 2848 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2849 | int NW = u.mWakelockStats.size(); |
| 2850 | out.writeInt(NW); |
| 2851 | if (NW > 0) { |
| 2852 | for (Map.Entry<String, BatteryStatsImpl.Uid.Wakelock> ent |
| 2853 | : u.mWakelockStats.entrySet()) { |
| 2854 | out.writeString(ent.getKey()); |
| 2855 | Uid.Wakelock wl = ent.getValue(); |
| 2856 | if (wl.mTimerFull != null) { |
| 2857 | out.writeInt(1); |
| 2858 | wl.mTimerFull.writeSummaryFromParcelLocked(out, NOWREAL); |
| 2859 | } else { |
| 2860 | out.writeInt(0); |
| 2861 | } |
| 2862 | if (wl.mTimerPartial != null) { |
| 2863 | out.writeInt(1); |
| 2864 | wl.mTimerPartial.writeSummaryFromParcelLocked(out, NOWREAL); |
| 2865 | } else { |
| 2866 | out.writeInt(0); |
| 2867 | } |
| 2868 | if (wl.mTimerWindow != null) { |
| 2869 | out.writeInt(1); |
| 2870 | wl.mTimerWindow.writeSummaryFromParcelLocked(out, NOWREAL); |
| 2871 | } else { |
| 2872 | out.writeInt(0); |
| 2873 | } |
| 2874 | } |
| 2875 | } |
| 2876 | |
| 2877 | int NSE = u.mSensorStats.size(); |
| 2878 | out.writeInt(NSE); |
| 2879 | if (NSE > 0) { |
| 2880 | for (Map.Entry<Integer, BatteryStatsImpl.Uid.Sensor> ent |
| 2881 | : u.mSensorStats.entrySet()) { |
| 2882 | out.writeInt(ent.getKey()); |
| 2883 | Uid.Sensor se = ent.getValue(); |
| 2884 | if (se.mTimer != null) { |
| 2885 | out.writeInt(1); |
| 2886 | se.mTimer.writeSummaryFromParcelLocked(out, NOWREAL); |
| 2887 | } else { |
| 2888 | out.writeInt(0); |
| 2889 | } |
| 2890 | } |
| 2891 | } |
| 2892 | |
| 2893 | int NP = u.mProcessStats.size(); |
| 2894 | out.writeInt(NP); |
| 2895 | if (NP > 0) { |
| 2896 | for (Map.Entry<String, BatteryStatsImpl.Uid.Proc> ent |
| 2897 | : u.mProcessStats.entrySet()) { |
| 2898 | out.writeString(ent.getKey()); |
| 2899 | Uid.Proc ps = ent.getValue(); |
| 2900 | out.writeLong(ps.mUserTime); |
| 2901 | out.writeLong(ps.mUserTime - ps.mLoadedUserTime); |
| 2902 | out.writeLong(ps.mSystemTime); |
| 2903 | out.writeLong(ps.mSystemTime - ps.mLoadedSystemTime); |
| 2904 | out.writeInt(ps.mStarts); |
| 2905 | out.writeInt(ps.mStarts - ps.mLoadedStarts); |
| 2906 | } |
| 2907 | } |
| 2908 | |
| 2909 | NP = u.mPackageStats.size(); |
| 2910 | out.writeInt(NP); |
| 2911 | if (NP > 0) { |
| 2912 | for (Map.Entry<String, BatteryStatsImpl.Uid.Pkg> ent |
| 2913 | : u.mPackageStats.entrySet()) { |
| 2914 | out.writeString(ent.getKey()); |
| 2915 | Uid.Pkg ps = ent.getValue(); |
| 2916 | out.writeInt(ps.mWakeups); |
| 2917 | out.writeInt(ps.mWakeups - ps.mLoadedWakeups); |
| 2918 | final int NS = ps.mServiceStats.size(); |
| 2919 | out.writeInt(NS); |
| 2920 | if (NS > 0) { |
| 2921 | for (Map.Entry<String, BatteryStatsImpl.Uid.Pkg.Serv> sent |
| 2922 | : ps.mServiceStats.entrySet()) { |
| 2923 | out.writeString(sent.getKey()); |
| 2924 | BatteryStatsImpl.Uid.Pkg.Serv ss = sent.getValue(); |
| 2925 | long time = ss.getStartTimeToNowLocked(NOW); |
| 2926 | out.writeLong(time); |
| 2927 | out.writeLong(time - ss.mLoadedStartTime); |
| 2928 | out.writeInt(ss.mStarts); |
| 2929 | out.writeInt(ss.mStarts - ss.mLoadedStarts); |
| 2930 | out.writeInt(ss.mLaunches); |
| 2931 | out.writeInt(ss.mLaunches - ss.mLoadedLaunches); |
| 2932 | } |
| 2933 | } |
| 2934 | } |
| 2935 | } |
| 2936 | |
| 2937 | out.writeLong(u.getTcpBytesReceived(STATS_TOTAL)); |
| 2938 | out.writeLong(u.getTcpBytesSent(STATS_TOTAL)); |
| 2939 | } |
| 2940 | } |
| 2941 | |
| 2942 | public void readFromParcel(Parcel in) { |
| 2943 | readFromParcelLocked(in); |
| 2944 | } |
| 2945 | |
| 2946 | void readFromParcelLocked(Parcel in) { |
| 2947 | int magic = in.readInt(); |
| 2948 | if (magic != MAGIC) { |
| 2949 | throw new ParcelFormatException("Bad magic number"); |
| 2950 | } |
| 2951 | |
| 2952 | mStartCount = in.readInt(); |
| 2953 | mBatteryUptime = in.readLong(); |
| 2954 | mBatteryLastUptime = in.readLong(); |
| 2955 | mBatteryRealtime = in.readLong(); |
| 2956 | mBatteryLastRealtime = in.readLong(); |
| 2957 | mScreenOn = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2958 | mScreenOnTimer = new StopwatchTimer(-1, null, mUnpluggables, in); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2959 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2960 | mScreenBrightnessTimer[i] = new StopwatchTimer(-100-i, null, mUnpluggables, in); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 2961 | } |
| 2962 | mInputEventCounter = new Counter(mUnpluggables, in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2963 | mPhoneOn = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2964 | mPhoneOnTimer = new StopwatchTimer(-2, null, mUnpluggables, in); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2965 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2966 | mPhoneSignalStrengthsTimer[i] = new StopwatchTimer(-200-i, null, mUnpluggables, in); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2967 | } |
| 2968 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2969 | mPhoneDataConnectionsTimer[i] = new StopwatchTimer(-300-i, null, mUnpluggables, in); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 2970 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2971 | mWifiOn = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2972 | mWifiOnTimer = new StopwatchTimer(-2, null, mUnpluggables, in); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 2973 | mWifiRunning = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2974 | mWifiRunningTimer = new StopwatchTimer(-2, null, mUnpluggables, in); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 2975 | mBluetoothOn = false; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2976 | mBluetoothOnTimer = new StopwatchTimer(-2, null, mUnpluggables, in); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2977 | mUptime = in.readLong(); |
| 2978 | mUptimeStart = in.readLong(); |
| 2979 | mLastUptime = in.readLong(); |
| 2980 | mRealtime = in.readLong(); |
| 2981 | mRealtimeStart = in.readLong(); |
| 2982 | mLastRealtime = in.readLong(); |
| 2983 | mOnBattery = in.readInt() != 0; |
| 2984 | mOnBatteryInternal = false; // we are no longer really running. |
| 2985 | mTrackBatteryPastUptime = in.readLong(); |
| 2986 | mTrackBatteryUptimeStart = in.readLong(); |
| 2987 | mTrackBatteryPastRealtime = in.readLong(); |
| 2988 | mTrackBatteryRealtimeStart = in.readLong(); |
| 2989 | mUnpluggedBatteryUptime = in.readLong(); |
| 2990 | mUnpluggedBatteryRealtime = in.readLong(); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 2991 | mDischargeStartLevel = in.readInt(); |
| 2992 | mDischargeCurrentLevel = in.readInt(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 2993 | mLastWriteTime = in.readLong(); |
| 2994 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 2995 | mKernelWakelockStats.clear(); |
| 2996 | int NKW = in.readInt(); |
| 2997 | for (int ikw = 0; ikw < NKW; ikw++) { |
| 2998 | if (in.readInt() != 0) { |
| 2999 | String wakelockName = in.readString(); |
| 3000 | SamplingTimer kwlt = new SamplingTimer(mUnpluggables, mOnBattery, in); |
| 3001 | mKernelWakelockStats.put(wakelockName, kwlt); |
| 3002 | } |
| 3003 | } |
| 3004 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3005 | mPartialTimers.clear(); |
| 3006 | mFullTimers.clear(); |
| 3007 | mWindowTimers.clear(); |
| 3008 | |
| 3009 | int numUids = in.readInt(); |
| 3010 | mUidStats.clear(); |
| 3011 | for (int i = 0; i < numUids; i++) { |
| 3012 | int uid = in.readInt(); |
| 3013 | Uid u = new Uid(uid); |
| 3014 | u.readFromParcelLocked(mUnpluggables, in); |
| 3015 | mUidStats.append(uid, u); |
| 3016 | } |
| 3017 | } |
| 3018 | |
| 3019 | public void writeToParcel(Parcel out, int flags) { |
| 3020 | writeToParcelLocked(out, flags); |
| 3021 | } |
| 3022 | |
| 3023 | @SuppressWarnings("unused") |
| 3024 | void writeToParcelLocked(Parcel out, int flags) { |
| 3025 | final long uSecUptime = SystemClock.uptimeMillis() * 1000; |
| 3026 | final long uSecRealtime = SystemClock.elapsedRealtime() * 1000; |
| 3027 | final long batteryUptime = getBatteryUptimeLocked(uSecUptime); |
| 3028 | final long batteryRealtime = getBatteryRealtimeLocked(uSecRealtime); |
| 3029 | |
| 3030 | out.writeInt(MAGIC); |
| 3031 | out.writeInt(mStartCount); |
| 3032 | out.writeLong(mBatteryUptime); |
| 3033 | out.writeLong(mBatteryLastUptime); |
| 3034 | out.writeLong(mBatteryRealtime); |
| 3035 | out.writeLong(mBatteryLastRealtime); |
| 3036 | mScreenOnTimer.writeToParcel(out, batteryRealtime); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 3037 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 3038 | mScreenBrightnessTimer[i].writeToParcel(out, batteryRealtime); |
| 3039 | } |
| 3040 | mInputEventCounter.writeToParcel(out); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3041 | mPhoneOnTimer.writeToParcel(out, batteryRealtime); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 3042 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 3043 | mPhoneSignalStrengthsTimer[i].writeToParcel(out, batteryRealtime); |
| 3044 | } |
| 3045 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 3046 | mPhoneDataConnectionsTimer[i].writeToParcel(out, batteryRealtime); |
| 3047 | } |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 3048 | mWifiOnTimer.writeToParcel(out, batteryRealtime); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 3049 | mWifiRunningTimer.writeToParcel(out, batteryRealtime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 3050 | mBluetoothOnTimer.writeToParcel(out, batteryRealtime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3051 | out.writeLong(mUptime); |
| 3052 | out.writeLong(mUptimeStart); |
| 3053 | out.writeLong(mLastUptime); |
| 3054 | out.writeLong(mRealtime); |
| 3055 | out.writeLong(mRealtimeStart); |
| 3056 | out.writeLong(mLastRealtime); |
| 3057 | out.writeInt(mOnBattery ? 1 : 0); |
| 3058 | out.writeLong(batteryUptime); |
| 3059 | out.writeLong(mTrackBatteryUptimeStart); |
| 3060 | out.writeLong(batteryRealtime); |
| 3061 | out.writeLong(mTrackBatteryRealtimeStart); |
| 3062 | out.writeLong(mUnpluggedBatteryUptime); |
| 3063 | out.writeLong(mUnpluggedBatteryRealtime); |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 3064 | out.writeInt(mDischargeStartLevel); |
| 3065 | out.writeInt(mDischargeCurrentLevel); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3066 | out.writeLong(mLastWriteTime); |
| 3067 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 3068 | out.writeInt(mKernelWakelockStats.size()); |
| 3069 | for (Map.Entry<String, SamplingTimer> ent : mKernelWakelockStats.entrySet()) { |
| 3070 | SamplingTimer kwlt = ent.getValue(); |
| 3071 | if (kwlt != null) { |
| 3072 | out.writeInt(1); |
| 3073 | out.writeString(ent.getKey()); |
| 3074 | Timer.writeTimerToParcel(out, kwlt, batteryRealtime); |
| 3075 | } else { |
| 3076 | out.writeInt(0); |
| 3077 | } |
| 3078 | } |
| 3079 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3080 | int size = mUidStats.size(); |
| 3081 | out.writeInt(size); |
| 3082 | for (int i = 0; i < size; i++) { |
| 3083 | out.writeInt(mUidStats.keyAt(i)); |
| 3084 | Uid uid = mUidStats.valueAt(i); |
| 3085 | |
| 3086 | uid.writeToParcelLocked(out, batteryRealtime); |
| 3087 | } |
| 3088 | } |
| 3089 | |
| 3090 | public static final Parcelable.Creator<BatteryStatsImpl> CREATOR = |
| 3091 | new Parcelable.Creator<BatteryStatsImpl>() { |
| 3092 | public BatteryStatsImpl createFromParcel(Parcel in) { |
| 3093 | return new BatteryStatsImpl(in); |
| 3094 | } |
| 3095 | |
| 3096 | public BatteryStatsImpl[] newArray(int size) { |
| 3097 | return new BatteryStatsImpl[size]; |
| 3098 | } |
| 3099 | }; |
| 3100 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3101 | public void dumpLocked(PrintWriter pw) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3102 | if (DEBUG) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3103 | Printer pr = new PrintWriterPrinter(pw); |
| 3104 | pr.println("*** Screen timer:"); |
| 3105 | mScreenOnTimer.logState(pr, " "); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 3106 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3107 | pr.println("*** Screen brightness #" + i + ":"); |
| 3108 | mScreenBrightnessTimer[i].logState(pr, " "); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 3109 | } |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3110 | pr.println("*** Input event counter:"); |
| 3111 | mInputEventCounter.logState(pr, " "); |
| 3112 | pr.println("*** Phone timer:"); |
| 3113 | mPhoneOnTimer.logState(pr, " "); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 3114 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3115 | pr.println("*** Signal strength #" + i + ":"); |
| 3116 | mPhoneSignalStrengthsTimer[i].logState(pr, " "); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 3117 | } |
| 3118 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3119 | pr.println("*** Data connection type #" + i + ":"); |
| 3120 | mPhoneDataConnectionsTimer[i].logState(pr, " "); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 3121 | } |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame^] | 3122 | pr.println("*** Wifi timer:"); |
| 3123 | mWifiOnTimer.logState(pr, " "); |
| 3124 | pr.println("*** WifiRunning timer:"); |
| 3125 | mWifiRunningTimer.logState(pr, " "); |
| 3126 | pr.println("*** Bluetooth timer:"); |
| 3127 | mBluetoothOnTimer.logState(pr, " "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 3128 | } |
| 3129 | super.dumpLocked(pw); |
| 3130 | } |
| 3131 | } |