The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | package android.os; |
| 2 | |
| 3 | import java.io.PrintWriter; |
| 4 | import java.util.Formatter; |
| 5 | import java.util.Map; |
| 6 | |
| 7 | import android.util.Log; |
| 8 | import android.util.Printer; |
| 9 | import android.util.SparseArray; |
| 10 | |
| 11 | /** |
| 12 | * A class providing access to battery usage statistics, including information on |
| 13 | * wakelocks, processes, packages, and services. All times are represented in microseconds |
| 14 | * except where indicated otherwise. |
| 15 | * @hide |
| 16 | */ |
| 17 | public abstract class BatteryStats implements Parcelable { |
| 18 | |
| 19 | private static final boolean LOCAL_LOGV = false; |
| 20 | |
| 21 | /** |
| 22 | * A constant indicating a partial wake lock timer. |
| 23 | */ |
| 24 | public static final int WAKE_TYPE_PARTIAL = 0; |
| 25 | |
| 26 | /** |
| 27 | * A constant indicating a full wake lock timer. |
| 28 | */ |
| 29 | public static final int WAKE_TYPE_FULL = 1; |
| 30 | |
| 31 | /** |
| 32 | * A constant indicating a window wake lock timer. |
| 33 | */ |
| 34 | public static final int WAKE_TYPE_WINDOW = 2; |
| 35 | |
| 36 | /** |
| 37 | * A constant indicating a sensor timer. |
| 38 | * |
| 39 | * {@hide} |
| 40 | */ |
| 41 | public static final int SENSOR = 3; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 42 | |
| 43 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 44 | * A constant indicating a a wifi turn on timer |
| 45 | * |
| 46 | * {@hide} |
| 47 | */ |
| 48 | public static final int WIFI_TURNED_ON = 4; |
| 49 | |
| 50 | /** |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 51 | * A constant indicating a full wifi lock timer |
| 52 | * |
| 53 | * {@hide} |
| 54 | */ |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 55 | public static final int FULL_WIFI_LOCK = 5; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 56 | |
| 57 | /** |
| 58 | * A constant indicating a scan wifi lock timer |
| 59 | * |
| 60 | * {@hide} |
| 61 | */ |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 62 | public static final int SCAN_WIFI_LOCK = 6; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 63 | |
Robert Greenwalt | 5347bd4 | 2009-05-13 15:10:16 -0700 | [diff] [blame] | 64 | /** |
| 65 | * A constant indicating a wifi multicast timer |
| 66 | * |
| 67 | * {@hide} |
| 68 | */ |
| 69 | public static final int WIFI_MULTICAST_ENABLED = 7; |
| 70 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 71 | /** |
Amith Yamasani | 244fa5c | 2009-05-22 14:36:07 -0700 | [diff] [blame] | 72 | * A constant indicating an audio turn on timer |
| 73 | * |
| 74 | * {@hide} |
| 75 | */ |
| 76 | public static final int AUDIO_TURNED_ON = 7; |
| 77 | |
| 78 | /** |
| 79 | * A constant indicating a video turn on timer |
| 80 | * |
| 81 | * {@hide} |
| 82 | */ |
| 83 | public static final int VIDEO_TURNED_ON = 8; |
| 84 | |
| 85 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 86 | * Include all of the data in the stats, including previously saved data. |
| 87 | */ |
| 88 | public static final int STATS_TOTAL = 0; |
| 89 | |
| 90 | /** |
| 91 | * Include only the last run in the stats. |
| 92 | */ |
| 93 | public static final int STATS_LAST = 1; |
| 94 | |
| 95 | /** |
| 96 | * Include only the current run in the stats. |
| 97 | */ |
| 98 | public static final int STATS_CURRENT = 2; |
| 99 | |
| 100 | /** |
| 101 | * Include only the run since the last time the device was unplugged in the stats. |
| 102 | */ |
| 103 | public static final int STATS_UNPLUGGED = 3; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame] | 104 | |
| 105 | // NOTE: Update this list if you add/change any stats above. |
| 106 | // These characters are supposed to represent "total", "last", "current", |
| 107 | // and "unplugged". They were shortened for effeciency sake. |
| 108 | private static final String[] STAT_NAMES = { "t", "l", "c", "u" }; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 109 | |
| 110 | /** |
| 111 | * Bump the version on this if the checkin format changes. |
| 112 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 113 | private static final int BATTERY_STATS_CHECKIN_VERSION = 5; |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 114 | |
| 115 | private static final long BYTES_PER_KB = 1024; |
| 116 | private static final long BYTES_PER_MB = 1048576; // 1024^2 |
| 117 | private static final long BYTES_PER_GB = 1073741824; //1024^3 |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 118 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 119 | |
| 120 | private static final String APK_DATA = "apk"; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame] | 121 | private static final String PROCESS_DATA = "pr"; |
| 122 | private static final String SENSOR_DATA = "sr"; |
| 123 | private static final String WAKELOCK_DATA = "wl"; |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 124 | private static final String KERNEL_WAKELOCK_DATA = "kwl"; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame] | 125 | private static final String NETWORK_DATA = "nt"; |
| 126 | private static final String USER_ACTIVITY_DATA = "ua"; |
| 127 | private static final String BATTERY_DATA = "bt"; |
| 128 | private static final String BATTERY_LEVEL_DATA = "lv"; |
| 129 | private static final String WIFI_LOCK_DATA = "wfl"; |
| 130 | private static final String MISC_DATA = "m"; |
| 131 | private static final String SCREEN_BRIGHTNESS_DATA = "br"; |
| 132 | private static final String SIGNAL_STRENGTH_TIME_DATA = "sgt"; |
Amith Yamasani | f37447b | 2009-10-08 18:28:01 -0700 | [diff] [blame^] | 133 | private static final String SIGNAL_SCANNING_TIME_DATA = "sst"; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame] | 134 | private static final String SIGNAL_STRENGTH_COUNT_DATA = "sgc"; |
| 135 | private static final String DATA_CONNECTION_TIME_DATA = "dct"; |
| 136 | private static final String DATA_CONNECTION_COUNT_DATA = "dcc"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 137 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 138 | private final StringBuilder mFormatBuilder = new StringBuilder(32); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 139 | private final Formatter mFormatter = new Formatter(mFormatBuilder); |
| 140 | |
| 141 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 142 | * State for keeping track of counting information. |
| 143 | */ |
| 144 | public static abstract class Counter { |
| 145 | |
| 146 | /** |
| 147 | * Returns the count associated with this Counter for the |
| 148 | * selected type of statistics. |
| 149 | * |
| 150 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 151 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 152 | public abstract int getCountLocked(int which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 153 | |
| 154 | /** |
| 155 | * Temporary for debugging. |
| 156 | */ |
| 157 | public abstract void logState(Printer pw, String prefix); |
| 158 | } |
| 159 | |
| 160 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 161 | * State for keeping track of timing information. |
| 162 | */ |
| 163 | public static abstract class Timer { |
| 164 | |
| 165 | /** |
| 166 | * Returns the count associated with this Timer for the |
| 167 | * selected type of statistics. |
| 168 | * |
| 169 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 170 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 171 | public abstract int getCountLocked(int which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 172 | |
| 173 | /** |
| 174 | * Returns the total time in microseconds associated with this Timer for the |
| 175 | * selected type of statistics. |
| 176 | * |
| 177 | * @param batteryRealtime system realtime on battery in microseconds |
| 178 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 179 | * @return a time in microseconds |
| 180 | */ |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 181 | public abstract long getTotalTimeLocked(long batteryRealtime, int which); |
Amith Yamasani | 244fa5c | 2009-05-22 14:36:07 -0700 | [diff] [blame] | 182 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 183 | /** |
| 184 | * Temporary for debugging. |
| 185 | */ |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 186 | public abstract void logState(Printer pw, String prefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 187 | } |
| 188 | |
| 189 | /** |
| 190 | * The statistics associated with a particular uid. |
| 191 | */ |
| 192 | public static abstract class Uid { |
| 193 | |
| 194 | /** |
| 195 | * Returns a mapping containing wakelock statistics. |
| 196 | * |
| 197 | * @return a Map from Strings to Uid.Wakelock objects. |
| 198 | */ |
| 199 | public abstract Map<String, ? extends Wakelock> getWakelockStats(); |
| 200 | |
| 201 | /** |
| 202 | * The statistics associated with a particular wake lock. |
| 203 | */ |
| 204 | public static abstract class Wakelock { |
| 205 | public abstract Timer getWakeTime(int type); |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * Returns a mapping containing sensor statistics. |
| 210 | * |
| 211 | * @return a Map from Integer sensor ids to Uid.Sensor objects. |
| 212 | */ |
| 213 | public abstract Map<Integer, ? extends Sensor> getSensorStats(); |
| 214 | |
| 215 | /** |
| 216 | * Returns a mapping containing process statistics. |
| 217 | * |
| 218 | * @return a Map from Strings to Uid.Proc objects. |
| 219 | */ |
| 220 | public abstract Map<String, ? extends Proc> getProcessStats(); |
| 221 | |
| 222 | /** |
| 223 | * Returns a mapping containing package statistics. |
| 224 | * |
| 225 | * @return a Map from Strings to Uid.Pkg objects. |
| 226 | */ |
| 227 | public abstract Map<String, ? extends Pkg> getPackageStats(); |
| 228 | |
| 229 | /** |
| 230 | * {@hide} |
| 231 | */ |
| 232 | public abstract int getUid(); |
| 233 | |
| 234 | /** |
| 235 | * {@hide} |
| 236 | */ |
| 237 | public abstract long getTcpBytesReceived(int which); |
| 238 | |
| 239 | /** |
| 240 | * {@hide} |
| 241 | */ |
| 242 | public abstract long getTcpBytesSent(int which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 243 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 244 | public abstract void noteWifiTurnedOnLocked(); |
| 245 | public abstract void noteWifiTurnedOffLocked(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 246 | public abstract void noteFullWifiLockAcquiredLocked(); |
| 247 | public abstract void noteFullWifiLockReleasedLocked(); |
| 248 | public abstract void noteScanWifiLockAcquiredLocked(); |
| 249 | public abstract void noteScanWifiLockReleasedLocked(); |
Robert Greenwalt | 5347bd4 | 2009-05-13 15:10:16 -0700 | [diff] [blame] | 250 | public abstract void noteWifiMulticastEnabledLocked(); |
| 251 | public abstract void noteWifiMulticastDisabledLocked(); |
Amith Yamasani | 244fa5c | 2009-05-22 14:36:07 -0700 | [diff] [blame] | 252 | public abstract void noteAudioTurnedOnLocked(); |
| 253 | public abstract void noteAudioTurnedOffLocked(); |
| 254 | public abstract void noteVideoTurnedOnLocked(); |
| 255 | public abstract void noteVideoTurnedOffLocked(); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 256 | public abstract long getWifiTurnedOnTime(long batteryRealtime, int which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 257 | public abstract long getFullWifiLockTime(long batteryRealtime, int which); |
| 258 | public abstract long getScanWifiLockTime(long batteryRealtime, int which); |
Robert Greenwalt | 5347bd4 | 2009-05-13 15:10:16 -0700 | [diff] [blame] | 259 | public abstract long getWifiMulticastTime(long batteryRealtime, |
| 260 | int which); |
Amith Yamasani | 244fa5c | 2009-05-22 14:36:07 -0700 | [diff] [blame] | 261 | public abstract long getAudioTurnedOnTime(long batteryRealtime, int which); |
| 262 | public abstract long getVideoTurnedOnTime(long batteryRealtime, int which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 263 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 264 | /** |
| 265 | * Note that these must match the constants in android.os.LocalPowerManager. |
| 266 | */ |
| 267 | static final String[] USER_ACTIVITY_TYPES = { |
| 268 | "other", "cheek", "touch", "long_touch", "touch_up", "button", "unknown" |
| 269 | }; |
| 270 | |
| 271 | public static final int NUM_USER_ACTIVITY_TYPES = 7; |
| 272 | |
| 273 | public abstract void noteUserActivityLocked(int type); |
| 274 | public abstract boolean hasUserActivity(); |
| 275 | public abstract int getUserActivityCount(int type, int which); |
| 276 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 277 | public static abstract class Sensor { |
| 278 | // Magic sensor number for the GPS. |
| 279 | public static final int GPS = -10000; |
| 280 | |
| 281 | public abstract int getHandle(); |
| 282 | |
| 283 | public abstract Timer getSensorTime(); |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * The statistics associated with a particular process. |
| 288 | */ |
| 289 | public static abstract class Proc { |
| 290 | |
| 291 | /** |
| 292 | * Returns the total time (in 1/100 sec) spent executing in user code. |
| 293 | * |
| 294 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 295 | */ |
| 296 | public abstract long getUserTime(int which); |
| 297 | |
| 298 | /** |
| 299 | * Returns the total time (in 1/100 sec) spent executing in system code. |
| 300 | * |
| 301 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 302 | */ |
| 303 | public abstract long getSystemTime(int which); |
| 304 | |
| 305 | /** |
| 306 | * Returns the number of times the process has been started. |
| 307 | * |
| 308 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 309 | */ |
| 310 | public abstract int getStarts(int which); |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 311 | |
| 312 | /** |
| 313 | * Returns the cpu time spent in microseconds while the process was in the foreground. |
| 314 | * @param which one of STATS_TOTAL, STATS_LAST, STATS_CURRENT or STATS_UNPLUGGED |
| 315 | * @return foreground cpu time in microseconds |
| 316 | */ |
| 317 | public abstract long getForegroundTime(int which); |
Amith Yamasani | e43530a | 2009-08-21 13:11:37 -0700 | [diff] [blame] | 318 | |
| 319 | /** |
| 320 | * Returns the approximate cpu time spent in microseconds, at a certain CPU speed. |
| 321 | * @param speedStep the index of the CPU speed. This is not the actual speed of the |
| 322 | * CPU. |
| 323 | * @param which one of STATS_TOTAL, STATS_LAST, STATS_CURRENT or STATS_UNPLUGGED |
| 324 | * @see BatteryStats#getCpuSpeedSteps() |
| 325 | */ |
| 326 | public abstract long getTimeAtCpuSpeedStep(int speedStep, int which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 327 | } |
| 328 | |
| 329 | /** |
| 330 | * The statistics associated with a particular package. |
| 331 | */ |
| 332 | public static abstract class Pkg { |
| 333 | |
| 334 | /** |
| 335 | * Returns the number of times this package has done something that could wake up the |
| 336 | * device from sleep. |
| 337 | * |
| 338 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 339 | */ |
| 340 | public abstract int getWakeups(int which); |
| 341 | |
| 342 | /** |
| 343 | * Returns a mapping containing service statistics. |
| 344 | */ |
| 345 | public abstract Map<String, ? extends Serv> getServiceStats(); |
| 346 | |
| 347 | /** |
| 348 | * The statistics associated with a particular service. |
| 349 | */ |
| 350 | public abstract class Serv { |
| 351 | |
| 352 | /** |
| 353 | * Returns the amount of time spent started. |
| 354 | * |
| 355 | * @param batteryUptime elapsed uptime on battery in microseconds. |
| 356 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 357 | * @return |
| 358 | */ |
| 359 | public abstract long getStartTime(long batteryUptime, int which); |
| 360 | |
| 361 | /** |
| 362 | * Returns the total number of times startService() has been called. |
| 363 | * |
| 364 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 365 | */ |
| 366 | public abstract int getStarts(int which); |
| 367 | |
| 368 | /** |
| 369 | * Returns the total number times the service has been launched. |
| 370 | * |
| 371 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 372 | */ |
| 373 | public abstract int getLaunches(int which); |
| 374 | } |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | /** |
| 379 | * Returns the number of times the device has been started. |
| 380 | */ |
| 381 | public abstract int getStartCount(); |
| 382 | |
| 383 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 384 | * Returns the time in microseconds that the screen has been on while the device was |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 385 | * running on battery. |
| 386 | * |
| 387 | * {@hide} |
| 388 | */ |
| 389 | public abstract long getScreenOnTime(long batteryRealtime, int which); |
| 390 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 391 | public static final int SCREEN_BRIGHTNESS_DARK = 0; |
| 392 | public static final int SCREEN_BRIGHTNESS_DIM = 1; |
| 393 | public static final int SCREEN_BRIGHTNESS_MEDIUM = 2; |
| 394 | public static final int SCREEN_BRIGHTNESS_LIGHT = 3; |
| 395 | public static final int SCREEN_BRIGHTNESS_BRIGHT = 4; |
| 396 | |
| 397 | static final String[] SCREEN_BRIGHTNESS_NAMES = { |
| 398 | "dark", "dim", "medium", "light", "bright" |
| 399 | }; |
| 400 | |
| 401 | public static final int NUM_SCREEN_BRIGHTNESS_BINS = 5; |
| 402 | |
| 403 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 404 | * Returns the time in microseconds that the screen has been on with |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 405 | * the given brightness |
| 406 | * |
| 407 | * {@hide} |
| 408 | */ |
| 409 | public abstract long getScreenBrightnessTime(int brightnessBin, |
| 410 | long batteryRealtime, int which); |
| 411 | |
| 412 | public abstract int getInputEventCount(int which); |
| 413 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 414 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 415 | * Returns the time in microseconds that the phone has been on while the device was |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 416 | * running on battery. |
| 417 | * |
| 418 | * {@hide} |
| 419 | */ |
| 420 | public abstract long getPhoneOnTime(long batteryRealtime, int which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 421 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 422 | public static final int SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0; |
| 423 | public static final int SIGNAL_STRENGTH_POOR = 1; |
| 424 | public static final int SIGNAL_STRENGTH_MODERATE = 2; |
| 425 | public static final int SIGNAL_STRENGTH_GOOD = 3; |
| 426 | public static final int SIGNAL_STRENGTH_GREAT = 4; |
| 427 | |
| 428 | static final String[] SIGNAL_STRENGTH_NAMES = { |
| 429 | "none", "poor", "moderate", "good", "great" |
| 430 | }; |
| 431 | |
| 432 | public static final int NUM_SIGNAL_STRENGTH_BINS = 5; |
| 433 | |
| 434 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 435 | * Returns the time in microseconds that the phone has been running with |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 436 | * the given signal strength. |
| 437 | * |
| 438 | * {@hide} |
| 439 | */ |
| 440 | public abstract long getPhoneSignalStrengthTime(int strengthBin, |
| 441 | long batteryRealtime, int which); |
| 442 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 443 | /** |
Amith Yamasani | f37447b | 2009-10-08 18:28:01 -0700 | [diff] [blame^] | 444 | * Returns the time in microseconds that the phone has been trying to |
| 445 | * acquire a signal. |
| 446 | * |
| 447 | * {@hide} |
| 448 | */ |
| 449 | public abstract long getPhoneSignalScanningTime( |
| 450 | long batteryRealtime, int which); |
| 451 | |
| 452 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 453 | * Returns the number of times the phone has entered the given signal strength. |
| 454 | * |
| 455 | * {@hide} |
| 456 | */ |
| 457 | public abstract int getPhoneSignalStrengthCount(int strengthBin, int which); |
| 458 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 459 | public static final int DATA_CONNECTION_NONE = 0; |
| 460 | public static final int DATA_CONNECTION_GPRS = 1; |
| 461 | public static final int DATA_CONNECTION_EDGE = 2; |
| 462 | public static final int DATA_CONNECTION_UMTS = 3; |
| 463 | public static final int DATA_CONNECTION_OTHER = 4; |
| 464 | |
| 465 | static final String[] DATA_CONNECTION_NAMES = { |
| 466 | "none", "gprs", "edge", "umts", "other" |
| 467 | }; |
| 468 | |
| 469 | public static final int NUM_DATA_CONNECTION_TYPES = 5; |
| 470 | |
| 471 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 472 | * Returns the time in microseconds that the phone has been running with |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 473 | * the given data connection. |
| 474 | * |
| 475 | * {@hide} |
| 476 | */ |
| 477 | public abstract long getPhoneDataConnectionTime(int dataType, |
| 478 | long batteryRealtime, int which); |
| 479 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 480 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 481 | * Returns the number of times the phone has entered the given data |
| 482 | * connection type. |
| 483 | * |
| 484 | * {@hide} |
| 485 | */ |
| 486 | public abstract int getPhoneDataConnectionCount(int dataType, int which); |
| 487 | |
| 488 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 489 | * Returns the time in microseconds that wifi has been on while the device was |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 490 | * running on battery. |
| 491 | * |
| 492 | * {@hide} |
| 493 | */ |
| 494 | public abstract long getWifiOnTime(long batteryRealtime, int which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 495 | |
| 496 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 497 | * Returns the time in microseconds that wifi has been on and the driver has |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 498 | * been in the running state while the device was running on battery. |
| 499 | * |
| 500 | * {@hide} |
| 501 | */ |
| 502 | public abstract long getWifiRunningTime(long batteryRealtime, int which); |
| 503 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 504 | /** |
Amith Yamasani | eaeb663 | 2009-06-03 15:16:10 -0700 | [diff] [blame] | 505 | * Returns the time in microseconds that bluetooth has been on while the device was |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 506 | * running on battery. |
| 507 | * |
| 508 | * {@hide} |
| 509 | */ |
| 510 | public abstract long getBluetoothOnTime(long batteryRealtime, int which); |
| 511 | |
| 512 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 513 | * Return whether we are currently running on battery. |
| 514 | */ |
| 515 | public abstract boolean getIsOnBattery(); |
| 516 | |
| 517 | /** |
| 518 | * Returns a SparseArray containing the statistics for each uid. |
| 519 | */ |
| 520 | public abstract SparseArray<? extends Uid> getUidStats(); |
| 521 | |
| 522 | /** |
| 523 | * Returns the current battery uptime in microseconds. |
| 524 | * |
| 525 | * @param curTime the amount of elapsed realtime in microseconds. |
| 526 | */ |
| 527 | public abstract long getBatteryUptime(long curTime); |
| 528 | |
| 529 | /** |
Amith Yamasani | 3f7e35c | 2009-07-13 16:02:45 -0700 | [diff] [blame] | 530 | * @deprecated use getRadioDataUptime |
| 531 | */ |
| 532 | public long getRadioDataUptimeMs() { |
| 533 | return getRadioDataUptime() / 1000; |
| 534 | } |
| 535 | |
| 536 | /** |
| 537 | * Returns the time that the radio was on for data transfers. |
| 538 | * @return the uptime in microseconds while unplugged |
| 539 | */ |
| 540 | public abstract long getRadioDataUptime(); |
| 541 | |
| 542 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 543 | * Returns the current battery realtime in microseconds. |
| 544 | * |
| 545 | * @param curTime the amount of elapsed realtime in microseconds. |
| 546 | */ |
| 547 | public abstract long getBatteryRealtime(long curTime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 548 | |
| 549 | /** |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 550 | * Returns the battery percentage level at the last time the device was unplugged from power, or |
| 551 | * the last time it booted on battery power. |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 552 | */ |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 553 | public abstract int getDischargeStartLevel(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 554 | |
| 555 | /** |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 556 | * Returns the current battery percentage level if we are in a discharge cycle, otherwise |
| 557 | * returns the level at the last plug event. |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 558 | */ |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 559 | public abstract int getDischargeCurrentLevel(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 560 | |
| 561 | /** |
| 562 | * Returns the total, last, or current battery uptime in microseconds. |
| 563 | * |
| 564 | * @param curTime the elapsed realtime in microseconds. |
| 565 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 566 | */ |
| 567 | public abstract long computeBatteryUptime(long curTime, int which); |
| 568 | |
| 569 | /** |
| 570 | * Returns the total, last, or current battery realtime in microseconds. |
| 571 | * |
| 572 | * @param curTime the current elapsed realtime in microseconds. |
| 573 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 574 | */ |
| 575 | public abstract long computeBatteryRealtime(long curTime, int which); |
| 576 | |
| 577 | /** |
| 578 | * Returns the total, last, or current uptime in microseconds. |
| 579 | * |
| 580 | * @param curTime the current elapsed realtime in microseconds. |
| 581 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 582 | */ |
| 583 | public abstract long computeUptime(long curTime, int which); |
| 584 | |
| 585 | /** |
| 586 | * Returns the total, last, or current realtime in microseconds. |
| 587 | * * |
| 588 | * @param curTime the current elapsed realtime in microseconds. |
| 589 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 590 | */ |
| 591 | public abstract long computeRealtime(long curTime, int which); |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 592 | |
| 593 | public abstract Map<String, ? extends Timer> getKernelWakelockStats(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 594 | |
Amith Yamasani | e43530a | 2009-08-21 13:11:37 -0700 | [diff] [blame] | 595 | /** Returns the number of different speeds that the CPU can run at */ |
| 596 | public abstract int getCpuSpeedSteps(); |
| 597 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 598 | private final static void formatTimeRaw(StringBuilder out, long seconds) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 599 | long days = seconds / (60 * 60 * 24); |
| 600 | if (days != 0) { |
| 601 | out.append(days); |
| 602 | out.append("d "); |
| 603 | } |
| 604 | long used = days * 60 * 60 * 24; |
| 605 | |
| 606 | long hours = (seconds - used) / (60 * 60); |
| 607 | if (hours != 0 || used != 0) { |
| 608 | out.append(hours); |
| 609 | out.append("h "); |
| 610 | } |
| 611 | used += hours * 60 * 60; |
| 612 | |
| 613 | long mins = (seconds-used) / 60; |
| 614 | if (mins != 0 || used != 0) { |
| 615 | out.append(mins); |
| 616 | out.append("m "); |
| 617 | } |
| 618 | used += mins * 60; |
| 619 | |
| 620 | if (seconds != 0 || used != 0) { |
| 621 | out.append(seconds-used); |
| 622 | out.append("s "); |
| 623 | } |
| 624 | } |
| 625 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 626 | private final static void formatTime(StringBuilder sb, long time) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 627 | long sec = time / 100; |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 628 | formatTimeRaw(sb, sec); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 629 | sb.append((time - (sec * 100)) * 10); |
| 630 | sb.append("ms "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 631 | } |
| 632 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 633 | private final static void formatTimeMs(StringBuilder sb, long time) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 634 | long sec = time / 1000; |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 635 | formatTimeRaw(sb, sec); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 636 | sb.append(time - (sec * 1000)); |
| 637 | sb.append("ms "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 638 | } |
| 639 | |
| 640 | private final String formatRatioLocked(long num, long den) { |
| 641 | if (den == 0L) { |
| 642 | return "---%"; |
| 643 | } |
| 644 | float perc = ((float)num) / ((float)den) * 100; |
| 645 | mFormatBuilder.setLength(0); |
| 646 | mFormatter.format("%.1f%%", perc); |
| 647 | return mFormatBuilder.toString(); |
| 648 | } |
| 649 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 650 | private final String formatBytesLocked(long bytes) { |
| 651 | mFormatBuilder.setLength(0); |
| 652 | |
| 653 | if (bytes < BYTES_PER_KB) { |
| 654 | return bytes + "B"; |
| 655 | } else if (bytes < BYTES_PER_MB) { |
| 656 | mFormatter.format("%.2fKB", bytes / (double) BYTES_PER_KB); |
| 657 | return mFormatBuilder.toString(); |
| 658 | } else if (bytes < BYTES_PER_GB){ |
| 659 | mFormatter.format("%.2fMB", bytes / (double) BYTES_PER_MB); |
| 660 | return mFormatBuilder.toString(); |
| 661 | } else { |
| 662 | mFormatter.format("%.2fGB", bytes / (double) BYTES_PER_GB); |
| 663 | return mFormatBuilder.toString(); |
| 664 | } |
| 665 | } |
| 666 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 667 | /** |
| 668 | * |
| 669 | * @param sb a StringBuilder object. |
| 670 | * @param timer a Timer object contining the wakelock times. |
| 671 | * @param batteryRealtime the current on-battery time in microseconds. |
| 672 | * @param name the name of the wakelock. |
| 673 | * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 674 | * @param linePrefix a String to be prepended to each line of output. |
| 675 | * @return the line prefix |
| 676 | */ |
| 677 | private static final String printWakeLock(StringBuilder sb, Timer timer, |
| 678 | long batteryRealtime, String name, int which, String linePrefix) { |
| 679 | |
| 680 | if (timer != null) { |
| 681 | // Convert from microseconds to milliseconds with rounding |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 682 | long totalTimeMicros = timer.getTotalTimeLocked(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 683 | long totalTimeMillis = (totalTimeMicros + 500) / 1000; |
| 684 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 685 | int count = timer.getCountLocked(which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 686 | if (totalTimeMillis != 0) { |
| 687 | sb.append(linePrefix); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 688 | formatTimeMs(sb, totalTimeMillis); |
| 689 | if (name != null) sb.append(name); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 690 | sb.append(' '); |
| 691 | sb.append('('); |
| 692 | sb.append(count); |
| 693 | sb.append(" times)"); |
| 694 | return ", "; |
| 695 | } |
| 696 | } |
| 697 | return linePrefix; |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * Checkin version of wakelock printer. Prints simple comma-separated list. |
| 702 | * |
| 703 | * @param sb a StringBuilder object. |
| 704 | * @param timer a Timer object contining the wakelock times. |
| 705 | * @param now the current time in microseconds. |
| 706 | * @param name the name of the wakelock. |
| 707 | * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 708 | * @param linePrefix a String to be prepended to each line of output. |
| 709 | * @return the line prefix |
| 710 | */ |
| 711 | private static final String printWakeLockCheckin(StringBuilder sb, Timer timer, long now, |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 712 | String name, int which, String linePrefix) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 713 | long totalTimeMicros = 0; |
| 714 | int count = 0; |
| 715 | if (timer != null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 716 | totalTimeMicros = timer.getTotalTimeLocked(now, which); |
| 717 | count = timer.getCountLocked(which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 718 | } |
| 719 | sb.append(linePrefix); |
| 720 | sb.append((totalTimeMicros + 500) / 1000); // microseconds to milliseconds with rounding |
| 721 | sb.append(','); |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 722 | sb.append(name != null ? name + "," : ""); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 723 | sb.append(count); |
| 724 | return ","; |
| 725 | } |
| 726 | |
| 727 | /** |
| 728 | * Dump a comma-separated line of values for terse checkin mode. |
| 729 | * |
| 730 | * @param pw the PageWriter to dump log to |
| 731 | * @param category category of data (e.g. "total", "last", "unplugged", "current" ) |
| 732 | * @param type type of data (e.g. "wakelock", "sensor", "process", "apk" , "process", "network") |
| 733 | * @param args type-dependent data arguments |
| 734 | */ |
| 735 | private static final void dumpLine(PrintWriter pw, int uid, String category, String type, |
| 736 | Object... args ) { |
| 737 | pw.print(BATTERY_STATS_CHECKIN_VERSION); pw.print(','); |
| 738 | pw.print(uid); pw.print(','); |
| 739 | pw.print(category); pw.print(','); |
| 740 | pw.print(type); |
| 741 | |
| 742 | for (Object arg : args) { |
| 743 | pw.print(','); |
| 744 | pw.print(arg); |
| 745 | } |
| 746 | pw.print('\n'); |
| 747 | } |
| 748 | |
| 749 | /** |
| 750 | * Checkin server version of dump to produce more compact, computer-readable log. |
| 751 | * |
| 752 | * NOTE: all times are expressed in 'ms'. |
| 753 | * @param fd |
| 754 | * @param pw |
| 755 | * @param which |
| 756 | */ |
| 757 | private final void dumpCheckinLocked(PrintWriter pw, int which) { |
| 758 | final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| 759 | final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| 760 | final long batteryUptime = getBatteryUptime(rawUptime); |
| 761 | final long batteryRealtime = getBatteryRealtime(rawRealtime); |
| 762 | final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| 763 | final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| 764 | final long totalRealtime = computeRealtime(rawRealtime, which); |
| 765 | final long totalUptime = computeUptime(rawUptime, which); |
| 766 | final long screenOnTime = getScreenOnTime(batteryRealtime, which); |
| 767 | final long phoneOnTime = getPhoneOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 768 | final long wifiOnTime = getWifiOnTime(batteryRealtime, which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 769 | final long wifiRunningTime = getWifiRunningTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 770 | final long bluetoothOnTime = getBluetoothOnTime(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 771 | |
| 772 | StringBuilder sb = new StringBuilder(128); |
| 773 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 774 | SparseArray<? extends Uid> uidStats = getUidStats(); |
| 775 | final int NU = uidStats.size(); |
| 776 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 777 | String category = STAT_NAMES[which]; |
| 778 | |
| 779 | // Dump "battery" stat |
| 780 | dumpLine(pw, 0 /* uid */, category, BATTERY_DATA, |
| 781 | which == STATS_TOTAL ? getStartCount() : "N/A", |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 782 | whichBatteryRealtime / 1000, whichBatteryUptime / 1000, |
| 783 | totalRealtime / 1000, totalUptime / 1000); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 784 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 785 | // Calculate total network and wakelock times across all uids. |
| 786 | long rxTotal = 0; |
| 787 | long txTotal = 0; |
| 788 | long fullWakeLockTimeTotal = 0; |
| 789 | long partialWakeLockTimeTotal = 0; |
| 790 | |
| 791 | for (int iu = 0; iu < NU; iu++) { |
| 792 | Uid u = uidStats.valueAt(iu); |
| 793 | rxTotal += u.getTcpBytesReceived(which); |
| 794 | txTotal += u.getTcpBytesSent(which); |
| 795 | |
| 796 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 797 | if (wakelocks.size() > 0) { |
| 798 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 799 | : wakelocks.entrySet()) { |
| 800 | Uid.Wakelock wl = ent.getValue(); |
| 801 | |
| 802 | Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| 803 | if (fullWakeTimer != null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 804 | fullWakeLockTimeTotal += fullWakeTimer.getTotalTimeLocked(batteryRealtime, which); |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 805 | } |
| 806 | |
| 807 | Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| 808 | if (partialWakeTimer != null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 809 | partialWakeLockTimeTotal += partialWakeTimer.getTotalTimeLocked( |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 810 | batteryRealtime, which); |
| 811 | } |
| 812 | } |
| 813 | } |
| 814 | } |
| 815 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 816 | // Dump misc stats |
| 817 | dumpLine(pw, 0 /* uid */, category, MISC_DATA, |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 818 | screenOnTime / 1000, phoneOnTime / 1000, wifiOnTime / 1000, |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 819 | wifiRunningTime / 1000, bluetoothOnTime / 1000, rxTotal, txTotal, |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 820 | fullWakeLockTimeTotal, partialWakeLockTimeTotal, |
| 821 | getInputEventCount(which)); |
| 822 | |
| 823 | // Dump screen brightness stats |
| 824 | Object[] args = new Object[NUM_SCREEN_BRIGHTNESS_BINS]; |
| 825 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 826 | args[i] = getScreenBrightnessTime(i, batteryRealtime, which) / 1000; |
| 827 | } |
| 828 | dumpLine(pw, 0 /* uid */, category, SCREEN_BRIGHTNESS_DATA, args); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 829 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 830 | // Dump signal strength stats |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 831 | args = new Object[NUM_SIGNAL_STRENGTH_BINS]; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 832 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 833 | args[i] = getPhoneSignalStrengthTime(i, batteryRealtime, which) / 1000; |
| 834 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 835 | dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_TIME_DATA, args); |
Amith Yamasani | f37447b | 2009-10-08 18:28:01 -0700 | [diff] [blame^] | 836 | dumpLine(pw, 0 /* uid */, category, SIGNAL_SCANNING_TIME_DATA, |
| 837 | getPhoneSignalScanningTime(batteryRealtime, which) / 1000); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 838 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 839 | args[i] = getPhoneSignalStrengthCount(i, which); |
| 840 | } |
| 841 | dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_COUNT_DATA, args); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 842 | |
| 843 | // Dump network type stats |
| 844 | args = new Object[NUM_DATA_CONNECTION_TYPES]; |
| 845 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 846 | args[i] = getPhoneDataConnectionTime(i, batteryRealtime, which) / 1000; |
| 847 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 848 | dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_TIME_DATA, args); |
| 849 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 850 | args[i] = getPhoneDataConnectionCount(i, which); |
| 851 | } |
| 852 | dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_COUNT_DATA, args); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 853 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 854 | if (which == STATS_UNPLUGGED) { |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame] | 855 | dumpLine(pw, 0 /* uid */, category, BATTERY_LEVEL_DATA, getDischargeStartLevel(), |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 856 | getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 857 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 858 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 859 | Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); |
| 860 | if (kernelWakelocks.size() > 0) { |
| 861 | for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { |
| 862 | sb.setLength(0); |
| 863 | printWakeLockCheckin(sb, ent.getValue(), batteryRealtime, null, which, ""); |
| 864 | |
| 865 | dumpLine(pw, 0 /* uid */, category, KERNEL_WAKELOCK_DATA, ent.getKey(), |
| 866 | sb.toString()); |
| 867 | } |
| 868 | } |
| 869 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 870 | for (int iu = 0; iu < NU; iu++) { |
| 871 | final int uid = uidStats.keyAt(iu); |
| 872 | Uid u = uidStats.valueAt(iu); |
| 873 | // Dump Network stats per uid, if any |
| 874 | long rx = u.getTcpBytesReceived(which); |
| 875 | long tx = u.getTcpBytesSent(which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 876 | long fullWifiLockOnTime = u.getFullWifiLockTime(batteryRealtime, which); |
| 877 | long scanWifiLockOnTime = u.getScanWifiLockTime(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 878 | long wifiTurnedOnTime = u.getWifiTurnedOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 879 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 880 | if (rx > 0 || tx > 0) dumpLine(pw, uid, category, NETWORK_DATA, rx, tx); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 881 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 882 | if (fullWifiLockOnTime != 0 || scanWifiLockOnTime != 0 |
| 883 | || wifiTurnedOnTime != 0) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 884 | dumpLine(pw, uid, category, WIFI_LOCK_DATA, |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 885 | fullWifiLockOnTime, scanWifiLockOnTime, wifiTurnedOnTime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 886 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 887 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 888 | if (u.hasUserActivity()) { |
| 889 | args = new Object[Uid.NUM_USER_ACTIVITY_TYPES]; |
| 890 | boolean hasData = false; |
| 891 | for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| 892 | int val = u.getUserActivityCount(i, which); |
| 893 | args[i] = val; |
| 894 | if (val != 0) hasData = true; |
| 895 | } |
| 896 | if (hasData) { |
| 897 | dumpLine(pw, 0 /* uid */, category, USER_ACTIVITY_DATA, args); |
| 898 | } |
| 899 | } |
| 900 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 901 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 902 | if (wakelocks.size() > 0) { |
| 903 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 904 | : wakelocks.entrySet()) { |
| 905 | Uid.Wakelock wl = ent.getValue(); |
| 906 | String linePrefix = ""; |
| 907 | sb.setLength(0); |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 908 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_FULL), |
| 909 | batteryRealtime, "f", which, linePrefix); |
| 910 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), |
| 911 | batteryRealtime, "p", which, linePrefix); |
| 912 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), |
| 913 | batteryRealtime, "w", which, linePrefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 914 | |
| 915 | // Only log if we had at lease one wakelock... |
| 916 | if (sb.length() > 0) { |
| 917 | dumpLine(pw, uid, category, WAKELOCK_DATA, ent.getKey(), sb.toString()); |
| 918 | } |
| 919 | } |
| 920 | } |
| 921 | |
| 922 | Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| 923 | if (sensors.size() > 0) { |
| 924 | for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| 925 | : sensors.entrySet()) { |
| 926 | Uid.Sensor se = ent.getValue(); |
| 927 | int sensorNumber = ent.getKey(); |
| 928 | Timer timer = se.getSensorTime(); |
| 929 | if (timer != null) { |
| 930 | // Convert from microseconds to milliseconds with rounding |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 931 | long totalTime = (timer.getTotalTimeLocked(batteryRealtime, which) + 500) / 1000; |
| 932 | int count = timer.getCountLocked(which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 933 | if (totalTime != 0) { |
| 934 | dumpLine(pw, uid, category, SENSOR_DATA, sensorNumber, totalTime, count); |
| 935 | } |
| 936 | } |
| 937 | } |
| 938 | } |
| 939 | |
| 940 | Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| 941 | if (processStats.size() > 0) { |
| 942 | for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| 943 | : processStats.entrySet()) { |
| 944 | Uid.Proc ps = ent.getValue(); |
| 945 | |
| 946 | long userTime = ps.getUserTime(which); |
| 947 | long systemTime = ps.getSystemTime(which); |
| 948 | int starts = ps.getStarts(which); |
| 949 | |
| 950 | if (userTime != 0 || systemTime != 0 || starts != 0) { |
| 951 | dumpLine(pw, uid, category, PROCESS_DATA, |
| 952 | ent.getKey(), // proc |
| 953 | userTime * 10, // cpu time in ms |
| 954 | systemTime * 10, // user time in ms |
| 955 | starts); // process starts |
| 956 | } |
| 957 | } |
| 958 | } |
| 959 | |
| 960 | Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| 961 | if (packageStats.size() > 0) { |
| 962 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| 963 | : packageStats.entrySet()) { |
| 964 | |
| 965 | Uid.Pkg ps = ent.getValue(); |
| 966 | int wakeups = ps.getWakeups(which); |
| 967 | Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| 968 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| 969 | : serviceStats.entrySet()) { |
| 970 | BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| 971 | long startTime = ss.getStartTime(batteryUptime, which); |
| 972 | int starts = ss.getStarts(which); |
| 973 | int launches = ss.getLaunches(which); |
| 974 | if (startTime != 0 || starts != 0 || launches != 0) { |
| 975 | dumpLine(pw, uid, category, APK_DATA, |
| 976 | wakeups, // wakeup alarms |
| 977 | ent.getKey(), // Apk |
| 978 | sent.getKey(), // service |
| 979 | startTime / 1000, // time spent started, in ms |
| 980 | starts, |
| 981 | launches); |
| 982 | } |
| 983 | } |
| 984 | } |
| 985 | } |
| 986 | } |
| 987 | } |
| 988 | |
| 989 | @SuppressWarnings("unused") |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 990 | private final void dumpLocked(PrintWriter pw, String prefix, int which) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 991 | final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| 992 | final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| 993 | final long batteryUptime = getBatteryUptime(rawUptime); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 994 | final long batteryRealtime = getBatteryRealtime(rawRealtime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 995 | |
| 996 | final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| 997 | final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| 998 | final long totalRealtime = computeRealtime(rawRealtime, which); |
| 999 | final long totalUptime = computeUptime(rawUptime, which); |
| 1000 | |
| 1001 | StringBuilder sb = new StringBuilder(128); |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1002 | |
| 1003 | SparseArray<? extends Uid> uidStats = getUidStats(); |
| 1004 | final int NU = uidStats.size(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1005 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1006 | sb.setLength(0); |
| 1007 | sb.append(prefix); |
| 1008 | sb.append(" Time on battery: "); |
| 1009 | formatTimeMs(sb, whichBatteryRealtime / 1000); sb.append("("); |
| 1010 | sb.append(formatRatioLocked(whichBatteryRealtime, totalRealtime)); |
| 1011 | sb.append(") realtime, "); |
| 1012 | formatTimeMs(sb, whichBatteryUptime / 1000); |
| 1013 | sb.append("("); sb.append(formatRatioLocked(whichBatteryUptime, totalRealtime)); |
| 1014 | sb.append(") uptime"); |
| 1015 | pw.println(sb.toString()); |
| 1016 | sb.setLength(0); |
| 1017 | sb.append(prefix); |
| 1018 | sb.append(" Total run time: "); |
| 1019 | formatTimeMs(sb, totalRealtime / 1000); |
| 1020 | sb.append("realtime, "); |
| 1021 | formatTimeMs(sb, totalUptime / 1000); |
| 1022 | sb.append("uptime, "); |
| 1023 | pw.println(sb.toString()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1024 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1025 | final long screenOnTime = getScreenOnTime(batteryRealtime, which); |
| 1026 | final long phoneOnTime = getPhoneOnTime(batteryRealtime, which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 1027 | final long wifiRunningTime = getWifiRunningTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1028 | final long wifiOnTime = getWifiOnTime(batteryRealtime, which); |
| 1029 | final long bluetoothOnTime = getBluetoothOnTime(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1030 | sb.setLength(0); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1031 | sb.append(prefix); |
| 1032 | sb.append(" Screen on: "); formatTimeMs(sb, screenOnTime / 1000); |
| 1033 | sb.append("("); sb.append(formatRatioLocked(screenOnTime, whichBatteryRealtime)); |
| 1034 | sb.append("), Input events: "); sb.append(getInputEventCount(which)); |
| 1035 | sb.append(", Active phone call: "); formatTimeMs(sb, phoneOnTime / 1000); |
| 1036 | sb.append("("); sb.append(formatRatioLocked(phoneOnTime, whichBatteryRealtime)); |
| 1037 | sb.append(")"); |
| 1038 | pw.println(sb.toString()); |
| 1039 | sb.setLength(0); |
| 1040 | sb.append(prefix); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1041 | sb.append(" Screen brightnesses: "); |
| 1042 | boolean didOne = false; |
| 1043 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 1044 | final long time = getScreenBrightnessTime(i, batteryRealtime, which); |
| 1045 | if (time == 0) { |
| 1046 | continue; |
| 1047 | } |
| 1048 | if (didOne) sb.append(", "); |
| 1049 | didOne = true; |
| 1050 | sb.append(SCREEN_BRIGHTNESS_NAMES[i]); |
| 1051 | sb.append(" "); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1052 | formatTimeMs(sb, time/1000); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1053 | sb.append("("); |
| 1054 | sb.append(formatRatioLocked(time, screenOnTime)); |
| 1055 | sb.append(")"); |
| 1056 | } |
| 1057 | if (!didOne) sb.append("No activity"); |
| 1058 | pw.println(sb.toString()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1059 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1060 | // Calculate total network and wakelock times across all uids. |
| 1061 | long rxTotal = 0; |
| 1062 | long txTotal = 0; |
| 1063 | long fullWakeLockTimeTotalMicros = 0; |
| 1064 | long partialWakeLockTimeTotalMicros = 0; |
| 1065 | |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1066 | Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); |
| 1067 | if (kernelWakelocks.size() > 0) { |
| 1068 | for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { |
| 1069 | |
| 1070 | String linePrefix = ": "; |
| 1071 | sb.setLength(0); |
| 1072 | sb.append(prefix); |
| 1073 | sb.append(" Kernel Wake lock "); |
| 1074 | sb.append(ent.getKey()); |
| 1075 | linePrefix = printWakeLock(sb, ent.getValue(), batteryRealtime, null, which, |
| 1076 | linePrefix); |
| 1077 | if (!linePrefix.equals(": ")) { |
| 1078 | sb.append(" realtime"); |
| 1079 | } else { |
| 1080 | sb.append(": (nothing executed)"); |
| 1081 | } |
| 1082 | pw.println(sb.toString()); |
| 1083 | } |
| 1084 | } |
| 1085 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1086 | for (int iu = 0; iu < NU; iu++) { |
| 1087 | Uid u = uidStats.valueAt(iu); |
| 1088 | rxTotal += u.getTcpBytesReceived(which); |
| 1089 | txTotal += u.getTcpBytesSent(which); |
| 1090 | |
| 1091 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 1092 | if (wakelocks.size() > 0) { |
| 1093 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 1094 | : wakelocks.entrySet()) { |
| 1095 | Uid.Wakelock wl = ent.getValue(); |
| 1096 | |
| 1097 | Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| 1098 | if (fullWakeTimer != null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1099 | fullWakeLockTimeTotalMicros += fullWakeTimer.getTotalTimeLocked( |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1100 | batteryRealtime, which); |
| 1101 | } |
| 1102 | |
| 1103 | Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| 1104 | if (partialWakeTimer != null) { |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1105 | partialWakeLockTimeTotalMicros += partialWakeTimer.getTotalTimeLocked( |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1106 | batteryRealtime, which); |
| 1107 | } |
| 1108 | } |
| 1109 | } |
| 1110 | } |
| 1111 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1112 | pw.print(prefix); |
| 1113 | pw.print(" Total received: "); pw.print(formatBytesLocked(rxTotal)); |
| 1114 | pw.print(", Total sent: "); pw.println(formatBytesLocked(txTotal)); |
| 1115 | sb.setLength(0); |
| 1116 | sb.append(prefix); |
| 1117 | sb.append(" Total full wakelock time: "); formatTimeMs(sb, |
| 1118 | (fullWakeLockTimeTotalMicros + 500) / 1000); |
| 1119 | sb.append(", Total partial waklock time: "); formatTimeMs(sb, |
| 1120 | (partialWakeLockTimeTotalMicros + 500) / 1000); |
| 1121 | pw.println(sb.toString()); |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1122 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1123 | sb.setLength(0); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1124 | sb.append(prefix); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1125 | sb.append(" Signal levels: "); |
| 1126 | didOne = false; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1127 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 1128 | final long time = getPhoneSignalStrengthTime(i, batteryRealtime, which); |
| 1129 | if (time == 0) { |
| 1130 | continue; |
| 1131 | } |
| 1132 | if (didOne) sb.append(", "); |
| 1133 | didOne = true; |
| 1134 | sb.append(SIGNAL_STRENGTH_NAMES[i]); |
| 1135 | sb.append(" "); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1136 | formatTimeMs(sb, time/1000); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1137 | sb.append("("); |
| 1138 | sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1139 | sb.append(") "); |
| 1140 | sb.append(getPhoneSignalStrengthCount(i, which)); |
| 1141 | sb.append("x"); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1142 | } |
| 1143 | if (!didOne) sb.append("No activity"); |
| 1144 | pw.println(sb.toString()); |
Amith Yamasani | f37447b | 2009-10-08 18:28:01 -0700 | [diff] [blame^] | 1145 | |
| 1146 | sb.setLength(0); |
| 1147 | sb.append(prefix); |
| 1148 | sb.append(" Signal scanning time: "); |
| 1149 | formatTimeMs(sb, getPhoneSignalScanningTime(batteryRealtime, which) / 1000); |
| 1150 | pw.println(sb.toString()); |
| 1151 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1152 | sb.setLength(0); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1153 | sb.append(prefix); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1154 | sb.append(" Radio types: "); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1155 | didOne = false; |
| 1156 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 1157 | final long time = getPhoneDataConnectionTime(i, batteryRealtime, which); |
| 1158 | if (time == 0) { |
| 1159 | continue; |
| 1160 | } |
| 1161 | if (didOne) sb.append(", "); |
| 1162 | didOne = true; |
| 1163 | sb.append(DATA_CONNECTION_NAMES[i]); |
| 1164 | sb.append(" "); |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1165 | formatTimeMs(sb, time/1000); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1166 | sb.append("("); |
| 1167 | sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1168 | sb.append(") "); |
| 1169 | sb.append(getPhoneDataConnectionCount(i, which)); |
| 1170 | sb.append("x"); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1171 | } |
| 1172 | if (!didOne) sb.append("No activity"); |
| 1173 | pw.println(sb.toString()); |
Amith Yamasani | 3f7e35c | 2009-07-13 16:02:45 -0700 | [diff] [blame] | 1174 | |
| 1175 | sb.setLength(0); |
| 1176 | sb.append(prefix); |
| 1177 | sb.append(" Radio data uptime when unplugged: "); |
| 1178 | sb.append(getRadioDataUptime() / 1000); |
| 1179 | sb.append(" ms"); |
| 1180 | pw.println(sb.toString()); |
| 1181 | |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1182 | sb.setLength(0); |
| 1183 | sb.append(prefix); |
| 1184 | sb.append(" Wifi on: "); formatTimeMs(sb, wifiOnTime / 1000); |
| 1185 | sb.append("("); sb.append(formatRatioLocked(wifiOnTime, whichBatteryRealtime)); |
| 1186 | sb.append("), Wifi running: "); formatTimeMs(sb, wifiRunningTime / 1000); |
| 1187 | sb.append("("); sb.append(formatRatioLocked(wifiRunningTime, whichBatteryRealtime)); |
| 1188 | sb.append("), Bluetooth on: "); formatTimeMs(sb, bluetoothOnTime / 1000); |
| 1189 | sb.append("("); sb.append(formatRatioLocked(bluetoothOnTime, whichBatteryRealtime)); |
| 1190 | sb.append(")"); |
| 1191 | pw.println(sb.toString()); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1192 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1193 | pw.println(" "); |
| 1194 | |
| 1195 | if (which == STATS_UNPLUGGED) { |
| 1196 | if (getIsOnBattery()) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1197 | pw.print(prefix); pw.println(" Device is currently unplugged"); |
| 1198 | pw.print(prefix); pw.print(" Discharge cycle start level: "); |
| 1199 | pw.println(getDischargeStartLevel()); |
| 1200 | pw.print(prefix); pw.print(" Discharge cycle current level: "); |
| 1201 | pw.println(getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1202 | } else { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1203 | pw.print(prefix); pw.println(" Device is currently plugged into power"); |
| 1204 | pw.print(prefix); pw.print(" Last discharge cycle start level: "); |
| 1205 | pw.println(getDischargeStartLevel()); |
| 1206 | pw.print(prefix); pw.print(" Last discharge cycle end level: "); |
| 1207 | pw.println(getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1208 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1209 | pw.println(" "); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1210 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1211 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1212 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1213 | for (int iu=0; iu<NU; iu++) { |
| 1214 | final int uid = uidStats.keyAt(iu); |
| 1215 | Uid u = uidStats.valueAt(iu); |
| 1216 | pw.println(prefix + " #" + uid + ":"); |
| 1217 | boolean uidActivity = false; |
| 1218 | |
| 1219 | long tcpReceived = u.getTcpBytesReceived(which); |
| 1220 | long tcpSent = u.getTcpBytesSent(which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1221 | long fullWifiLockOnTime = u.getFullWifiLockTime(batteryRealtime, which); |
| 1222 | long scanWifiLockOnTime = u.getScanWifiLockTime(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1223 | long wifiTurnedOnTime = u.getWifiTurnedOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1224 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1225 | if (tcpReceived != 0 || tcpSent != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1226 | pw.print(prefix); pw.print(" Network: "); |
| 1227 | pw.print(formatBytesLocked(tcpReceived)); pw.print(" received, "); |
| 1228 | pw.print(formatBytesLocked(tcpSent)); pw.println(" sent"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1229 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1230 | |
| 1231 | if (u.hasUserActivity()) { |
| 1232 | boolean hasData = false; |
| 1233 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 1234 | int val = u.getUserActivityCount(i, which); |
| 1235 | if (val != 0) { |
| 1236 | if (!hasData) { |
| 1237 | sb.setLength(0); |
| 1238 | sb.append(" User activity: "); |
| 1239 | hasData = true; |
| 1240 | } else { |
| 1241 | sb.append(", "); |
| 1242 | } |
| 1243 | sb.append(val); |
| 1244 | sb.append(" "); |
| 1245 | sb.append(Uid.USER_ACTIVITY_TYPES[i]); |
| 1246 | } |
| 1247 | } |
| 1248 | if (hasData) { |
| 1249 | pw.println(sb.toString()); |
| 1250 | } |
| 1251 | } |
| 1252 | |
| 1253 | if (fullWifiLockOnTime != 0 || scanWifiLockOnTime != 0 |
| 1254 | || wifiTurnedOnTime != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1255 | sb.setLength(0); |
| 1256 | sb.append(prefix); sb.append(" Turned Wifi On: "); |
| 1257 | formatTimeMs(sb, wifiTurnedOnTime / 1000); |
| 1258 | sb.append("("); sb.append(formatRatioLocked(wifiTurnedOnTime, |
| 1259 | whichBatteryRealtime)); sb.append(")\n"); |
| 1260 | sb.append(prefix); sb.append(" Full Wifi Lock: "); |
| 1261 | formatTimeMs(sb, fullWifiLockOnTime / 1000); |
| 1262 | sb.append("("); sb.append(formatRatioLocked(fullWifiLockOnTime, |
| 1263 | whichBatteryRealtime)); sb.append(")\n"); |
| 1264 | sb.append(prefix); sb.append(" Scan Wifi Lock: "); |
| 1265 | formatTimeMs(sb, scanWifiLockOnTime / 1000); |
| 1266 | sb.append("("); sb.append(formatRatioLocked(scanWifiLockOnTime, |
| 1267 | whichBatteryRealtime)); sb.append(")"); |
| 1268 | pw.println(sb.toString()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1269 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1270 | |
| 1271 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 1272 | if (wakelocks.size() > 0) { |
| 1273 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 1274 | : wakelocks.entrySet()) { |
| 1275 | Uid.Wakelock wl = ent.getValue(); |
| 1276 | String linePrefix = ": "; |
| 1277 | sb.setLength(0); |
| 1278 | sb.append(prefix); |
| 1279 | sb.append(" Wake lock "); |
| 1280 | sb.append(ent.getKey()); |
| 1281 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_FULL), batteryRealtime, |
| 1282 | "full", which, linePrefix); |
| 1283 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), batteryRealtime, |
| 1284 | "partial", which, linePrefix); |
| 1285 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), batteryRealtime, |
| 1286 | "window", which, linePrefix); |
| 1287 | if (!linePrefix.equals(": ")) { |
| 1288 | sb.append(" realtime"); |
| 1289 | } else { |
| 1290 | sb.append(": (nothing executed)"); |
| 1291 | } |
| 1292 | pw.println(sb.toString()); |
| 1293 | uidActivity = true; |
| 1294 | } |
| 1295 | } |
| 1296 | |
| 1297 | Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| 1298 | if (sensors.size() > 0) { |
| 1299 | for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| 1300 | : sensors.entrySet()) { |
| 1301 | Uid.Sensor se = ent.getValue(); |
| 1302 | int sensorNumber = ent.getKey(); |
| 1303 | sb.setLength(0); |
| 1304 | sb.append(prefix); |
| 1305 | sb.append(" Sensor "); |
| 1306 | int handle = se.getHandle(); |
| 1307 | if (handle == Uid.Sensor.GPS) { |
| 1308 | sb.append("GPS"); |
| 1309 | } else { |
| 1310 | sb.append(handle); |
| 1311 | } |
| 1312 | sb.append(": "); |
| 1313 | |
| 1314 | Timer timer = se.getSensorTime(); |
| 1315 | if (timer != null) { |
| 1316 | // Convert from microseconds to milliseconds with rounding |
Evan Millar | c64edde | 2009-04-18 12:26:32 -0700 | [diff] [blame] | 1317 | long totalTime = (timer.getTotalTimeLocked( |
| 1318 | batteryRealtime, which) + 500) / 1000; |
| 1319 | int count = timer.getCountLocked(which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1320 | //timer.logState(); |
| 1321 | if (totalTime != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1322 | formatTimeMs(sb, totalTime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1323 | sb.append("realtime ("); |
| 1324 | sb.append(count); |
| 1325 | sb.append(" times)"); |
| 1326 | } else { |
| 1327 | sb.append("(not used)"); |
| 1328 | } |
| 1329 | } else { |
| 1330 | sb.append("(not used)"); |
| 1331 | } |
| 1332 | |
| 1333 | pw.println(sb.toString()); |
| 1334 | uidActivity = true; |
| 1335 | } |
| 1336 | } |
| 1337 | |
| 1338 | Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| 1339 | if (processStats.size() > 0) { |
| 1340 | for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| 1341 | : processStats.entrySet()) { |
| 1342 | Uid.Proc ps = ent.getValue(); |
| 1343 | long userTime; |
| 1344 | long systemTime; |
| 1345 | int starts; |
| 1346 | |
| 1347 | userTime = ps.getUserTime(which); |
| 1348 | systemTime = ps.getSystemTime(which); |
| 1349 | starts = ps.getStarts(which); |
| 1350 | |
| 1351 | if (userTime != 0 || systemTime != 0 || starts != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1352 | sb.setLength(0); |
| 1353 | sb.append(prefix); sb.append(" Proc "); |
| 1354 | sb.append(ent.getKey()); sb.append(":\n"); |
| 1355 | sb.append(prefix); sb.append(" CPU: "); |
| 1356 | formatTime(sb, userTime); sb.append("usr + "); |
| 1357 | formatTime(sb, systemTime); sb.append("krn\n"); |
| 1358 | sb.append(prefix); sb.append(" "); sb.append(starts); |
| 1359 | sb.append(" proc starts"); |
| 1360 | pw.println(sb.toString()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1361 | uidActivity = true; |
| 1362 | } |
| 1363 | } |
| 1364 | } |
| 1365 | |
| 1366 | Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| 1367 | if (packageStats.size() > 0) { |
| 1368 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| 1369 | : packageStats.entrySet()) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1370 | pw.print(prefix); pw.print(" Apk "); pw.print(ent.getKey()); pw.println(":"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1371 | boolean apkActivity = false; |
| 1372 | Uid.Pkg ps = ent.getValue(); |
| 1373 | int wakeups = ps.getWakeups(which); |
| 1374 | if (wakeups != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1375 | pw.print(prefix); pw.print(" "); |
| 1376 | pw.print(wakeups); pw.println(" wakeup alarms"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1377 | apkActivity = true; |
| 1378 | } |
| 1379 | Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| 1380 | if (serviceStats.size() > 0) { |
| 1381 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| 1382 | : serviceStats.entrySet()) { |
| 1383 | BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| 1384 | long startTime = ss.getStartTime(batteryUptime, which); |
| 1385 | int starts = ss.getStarts(which); |
| 1386 | int launches = ss.getLaunches(which); |
| 1387 | if (startTime != 0 || starts != 0 || launches != 0) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1388 | sb.setLength(0); |
| 1389 | sb.append(prefix); sb.append(" Service "); |
| 1390 | sb.append(sent.getKey()); sb.append(":\n"); |
| 1391 | sb.append(prefix); sb.append(" Created for: "); |
| 1392 | formatTimeMs(sb, startTime / 1000); |
| 1393 | sb.append(" uptime\n"); |
| 1394 | sb.append(prefix); sb.append(" Starts: "); |
| 1395 | sb.append(starts); |
| 1396 | sb.append(", launches: "); sb.append(launches); |
| 1397 | pw.println(sb.toString()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1398 | apkActivity = true; |
| 1399 | } |
| 1400 | } |
| 1401 | } |
| 1402 | if (!apkActivity) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1403 | pw.print(prefix); pw.println(" (nothing executed)"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1404 | } |
| 1405 | uidActivity = true; |
| 1406 | } |
| 1407 | } |
| 1408 | if (!uidActivity) { |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1409 | pw.print(prefix); pw.println(" (nothing executed)"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1410 | } |
| 1411 | } |
| 1412 | } |
| 1413 | |
| 1414 | /** |
| 1415 | * Dumps a human-readable summary of the battery statistics to the given PrintWriter. |
| 1416 | * |
| 1417 | * @param pw a Printer to receive the dump output. |
| 1418 | */ |
| 1419 | @SuppressWarnings("unused") |
Dianne Hackborn | 1d442e0 | 2009-04-20 18:14:05 -0700 | [diff] [blame] | 1420 | public void dumpLocked(PrintWriter pw) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1421 | pw.println("Total Statistics (Current and Historic):"); |
| 1422 | pw.println(" System starts: " + getStartCount() |
| 1423 | + ", currently on battery: " + getIsOnBattery()); |
| 1424 | dumpLocked(pw, "", STATS_TOTAL); |
| 1425 | pw.println(""); |
| 1426 | pw.println("Last Run Statistics (Previous run of system):"); |
| 1427 | dumpLocked(pw, "", STATS_LAST); |
| 1428 | pw.println(""); |
| 1429 | pw.println("Current Battery Statistics (Currently running system):"); |
| 1430 | dumpLocked(pw, "", STATS_CURRENT); |
| 1431 | pw.println(""); |
| 1432 | pw.println("Unplugged Statistics (Since last unplugged from power):"); |
| 1433 | dumpLocked(pw, "", STATS_UNPLUGGED); |
| 1434 | } |
| 1435 | |
| 1436 | @SuppressWarnings("unused") |
| 1437 | public void dumpCheckinLocked(PrintWriter pw, String[] args) { |
| 1438 | boolean isUnpluggedOnly = false; |
| 1439 | |
| 1440 | for (String arg : args) { |
| 1441 | if ("-u".equals(arg)) { |
| 1442 | if (LOCAL_LOGV) Log.v("BatteryStats", "Dumping unplugged data"); |
| 1443 | isUnpluggedOnly = true; |
| 1444 | } |
| 1445 | } |
| 1446 | |
| 1447 | if (isUnpluggedOnly) { |
| 1448 | dumpCheckinLocked(pw, STATS_UNPLUGGED); |
| 1449 | } |
| 1450 | else { |
| 1451 | dumpCheckinLocked(pw, STATS_TOTAL); |
| 1452 | dumpCheckinLocked(pw, STATS_LAST); |
| 1453 | dumpCheckinLocked(pw, STATS_UNPLUGGED); |
| 1454 | dumpCheckinLocked(pw, STATS_CURRENT); |
| 1455 | } |
| 1456 | } |
| 1457 | |
| 1458 | } |