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 | |
| 64 | /** |
| 65 | * Include all of the data in the stats, including previously saved data. |
| 66 | */ |
| 67 | public static final int STATS_TOTAL = 0; |
| 68 | |
| 69 | /** |
| 70 | * Include only the last run in the stats. |
| 71 | */ |
| 72 | public static final int STATS_LAST = 1; |
| 73 | |
| 74 | /** |
| 75 | * Include only the current run in the stats. |
| 76 | */ |
| 77 | public static final int STATS_CURRENT = 2; |
| 78 | |
| 79 | /** |
| 80 | * Include only the run since the last time the device was unplugged in the stats. |
| 81 | */ |
| 82 | public static final int STATS_UNPLUGGED = 3; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 83 | |
| 84 | // NOTE: Update this list if you add/change any stats above. |
| 85 | // These characters are supposed to represent "total", "last", "current", |
| 86 | // and "unplugged". They were shortened for effeciency sake. |
| 87 | 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] | 88 | |
| 89 | /** |
| 90 | * Bump the version on this if the checkin format changes. |
| 91 | */ |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 92 | private static final int BATTERY_STATS_CHECKIN_VERSION = 4; |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 93 | |
| 94 | private static final long BYTES_PER_KB = 1024; |
| 95 | private static final long BYTES_PER_MB = 1048576; // 1024^2 |
| 96 | 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] | 97 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 98 | |
| 99 | private static final String APK_DATA = "apk"; |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 100 | private static final String PROCESS_DATA = "pr"; |
| 101 | private static final String SENSOR_DATA = "sr"; |
| 102 | private static final String WAKELOCK_DATA = "wl"; |
| 103 | private static final String NETWORK_DATA = "nt"; |
| 104 | private static final String USER_ACTIVITY_DATA = "ua"; |
| 105 | private static final String BATTERY_DATA = "bt"; |
| 106 | private static final String BATTERY_LEVEL_DATA = "lv"; |
| 107 | private static final String WIFI_LOCK_DATA = "wfl"; |
| 108 | private static final String MISC_DATA = "m"; |
| 109 | private static final String SCREEN_BRIGHTNESS_DATA = "br"; |
| 110 | private static final String SIGNAL_STRENGTH_TIME_DATA = "sgt"; |
| 111 | private static final String SIGNAL_STRENGTH_COUNT_DATA = "sgc"; |
| 112 | private static final String DATA_CONNECTION_TIME_DATA = "dct"; |
| 113 | private static final String DATA_CONNECTION_COUNT_DATA = "dcc"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 114 | |
| 115 | private final StringBuilder mFormatBuilder = new StringBuilder(8); |
| 116 | private final Formatter mFormatter = new Formatter(mFormatBuilder); |
| 117 | |
| 118 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 119 | * State for keeping track of counting information. |
| 120 | */ |
| 121 | public static abstract class Counter { |
| 122 | |
| 123 | /** |
| 124 | * Returns the count associated with this Counter for the |
| 125 | * selected type of statistics. |
| 126 | * |
| 127 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 128 | */ |
| 129 | public abstract int getCount(int which); |
| 130 | |
| 131 | /** |
| 132 | * Temporary for debugging. |
| 133 | */ |
| 134 | public abstract void logState(Printer pw, String prefix); |
| 135 | } |
| 136 | |
| 137 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 138 | * State for keeping track of timing information. |
| 139 | */ |
| 140 | public static abstract class Timer { |
| 141 | |
| 142 | /** |
| 143 | * Returns the count associated with this Timer for the |
| 144 | * selected type of statistics. |
| 145 | * |
| 146 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 147 | */ |
| 148 | public abstract int getCount(int which); |
| 149 | |
| 150 | /** |
| 151 | * Returns the total time in microseconds associated with this Timer for the |
| 152 | * selected type of statistics. |
| 153 | * |
| 154 | * @param batteryRealtime system realtime on battery in microseconds |
| 155 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| 156 | * @return a time in microseconds |
| 157 | */ |
| 158 | public abstract long getTotalTime(long batteryRealtime, int which); |
| 159 | |
| 160 | /** |
| 161 | * Temporary for debugging. |
| 162 | */ |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 163 | public abstract void logState(Printer pw, String prefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 164 | } |
| 165 | |
| 166 | /** |
| 167 | * The statistics associated with a particular uid. |
| 168 | */ |
| 169 | public static abstract class Uid { |
| 170 | |
| 171 | /** |
| 172 | * Returns a mapping containing wakelock statistics. |
| 173 | * |
| 174 | * @return a Map from Strings to Uid.Wakelock objects. |
| 175 | */ |
| 176 | public abstract Map<String, ? extends Wakelock> getWakelockStats(); |
| 177 | |
| 178 | /** |
| 179 | * The statistics associated with a particular wake lock. |
| 180 | */ |
| 181 | public static abstract class Wakelock { |
| 182 | public abstract Timer getWakeTime(int type); |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Returns a mapping containing sensor statistics. |
| 187 | * |
| 188 | * @return a Map from Integer sensor ids to Uid.Sensor objects. |
| 189 | */ |
| 190 | public abstract Map<Integer, ? extends Sensor> getSensorStats(); |
| 191 | |
| 192 | /** |
| 193 | * Returns a mapping containing process statistics. |
| 194 | * |
| 195 | * @return a Map from Strings to Uid.Proc objects. |
| 196 | */ |
| 197 | public abstract Map<String, ? extends Proc> getProcessStats(); |
| 198 | |
| 199 | /** |
| 200 | * Returns a mapping containing package statistics. |
| 201 | * |
| 202 | * @return a Map from Strings to Uid.Pkg objects. |
| 203 | */ |
| 204 | public abstract Map<String, ? extends Pkg> getPackageStats(); |
| 205 | |
| 206 | /** |
| 207 | * {@hide} |
| 208 | */ |
| 209 | public abstract int getUid(); |
| 210 | |
| 211 | /** |
| 212 | * {@hide} |
| 213 | */ |
| 214 | public abstract long getTcpBytesReceived(int which); |
| 215 | |
| 216 | /** |
| 217 | * {@hide} |
| 218 | */ |
| 219 | public abstract long getTcpBytesSent(int which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 220 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 221 | public abstract void noteWifiTurnedOnLocked(); |
| 222 | public abstract void noteWifiTurnedOffLocked(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 223 | public abstract void noteFullWifiLockAcquiredLocked(); |
| 224 | public abstract void noteFullWifiLockReleasedLocked(); |
| 225 | public abstract void noteScanWifiLockAcquiredLocked(); |
| 226 | public abstract void noteScanWifiLockReleasedLocked(); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 227 | public abstract long getWifiTurnedOnTime(long batteryRealtime, int which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 228 | public abstract long getFullWifiLockTime(long batteryRealtime, int which); |
| 229 | public abstract long getScanWifiLockTime(long batteryRealtime, int which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 230 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 231 | /** |
| 232 | * Note that these must match the constants in android.os.LocalPowerManager. |
| 233 | */ |
| 234 | static final String[] USER_ACTIVITY_TYPES = { |
| 235 | "other", "cheek", "touch", "long_touch", "touch_up", "button", "unknown" |
| 236 | }; |
| 237 | |
| 238 | public static final int NUM_USER_ACTIVITY_TYPES = 7; |
| 239 | |
| 240 | public abstract void noteUserActivityLocked(int type); |
| 241 | public abstract boolean hasUserActivity(); |
| 242 | public abstract int getUserActivityCount(int type, int which); |
| 243 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 244 | public static abstract class Sensor { |
| 245 | // Magic sensor number for the GPS. |
| 246 | public static final int GPS = -10000; |
| 247 | |
| 248 | public abstract int getHandle(); |
| 249 | |
| 250 | public abstract Timer getSensorTime(); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * The statistics associated with a particular process. |
| 255 | */ |
| 256 | public static abstract class Proc { |
| 257 | |
| 258 | /** |
| 259 | * Returns the total time (in 1/100 sec) spent executing in user code. |
| 260 | * |
| 261 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 262 | */ |
| 263 | public abstract long getUserTime(int which); |
| 264 | |
| 265 | /** |
| 266 | * Returns the total time (in 1/100 sec) spent executing in system code. |
| 267 | * |
| 268 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 269 | */ |
| 270 | public abstract long getSystemTime(int which); |
| 271 | |
| 272 | /** |
| 273 | * Returns the number of times the process has been started. |
| 274 | * |
| 275 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 276 | */ |
| 277 | public abstract int getStarts(int which); |
| 278 | } |
| 279 | |
| 280 | /** |
| 281 | * The statistics associated with a particular package. |
| 282 | */ |
| 283 | public static abstract class Pkg { |
| 284 | |
| 285 | /** |
| 286 | * Returns the number of times this package has done something that could wake up the |
| 287 | * device from sleep. |
| 288 | * |
| 289 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 290 | */ |
| 291 | public abstract int getWakeups(int which); |
| 292 | |
| 293 | /** |
| 294 | * Returns a mapping containing service statistics. |
| 295 | */ |
| 296 | public abstract Map<String, ? extends Serv> getServiceStats(); |
| 297 | |
| 298 | /** |
| 299 | * The statistics associated with a particular service. |
| 300 | */ |
| 301 | public abstract class Serv { |
| 302 | |
| 303 | /** |
| 304 | * Returns the amount of time spent started. |
| 305 | * |
| 306 | * @param batteryUptime elapsed uptime on battery in microseconds. |
| 307 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 308 | * @return |
| 309 | */ |
| 310 | public abstract long getStartTime(long batteryUptime, int which); |
| 311 | |
| 312 | /** |
| 313 | * Returns the total number of times startService() has been called. |
| 314 | * |
| 315 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 316 | */ |
| 317 | public abstract int getStarts(int which); |
| 318 | |
| 319 | /** |
| 320 | * Returns the total number times the service has been launched. |
| 321 | * |
| 322 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 323 | */ |
| 324 | public abstract int getLaunches(int which); |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | /** |
| 330 | * Returns the number of times the device has been started. |
| 331 | */ |
| 332 | public abstract int getStartCount(); |
| 333 | |
| 334 | /** |
| 335 | * Returns the time in milliseconds that the screen has been on while the device was |
| 336 | * running on battery. |
| 337 | * |
| 338 | * {@hide} |
| 339 | */ |
| 340 | public abstract long getScreenOnTime(long batteryRealtime, int which); |
| 341 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 342 | public static final int SCREEN_BRIGHTNESS_DARK = 0; |
| 343 | public static final int SCREEN_BRIGHTNESS_DIM = 1; |
| 344 | public static final int SCREEN_BRIGHTNESS_MEDIUM = 2; |
| 345 | public static final int SCREEN_BRIGHTNESS_LIGHT = 3; |
| 346 | public static final int SCREEN_BRIGHTNESS_BRIGHT = 4; |
| 347 | |
| 348 | static final String[] SCREEN_BRIGHTNESS_NAMES = { |
| 349 | "dark", "dim", "medium", "light", "bright" |
| 350 | }; |
| 351 | |
| 352 | public static final int NUM_SCREEN_BRIGHTNESS_BINS = 5; |
| 353 | |
| 354 | /** |
| 355 | * Returns the time in milliseconds that the screen has been on with |
| 356 | * the given brightness |
| 357 | * |
| 358 | * {@hide} |
| 359 | */ |
| 360 | public abstract long getScreenBrightnessTime(int brightnessBin, |
| 361 | long batteryRealtime, int which); |
| 362 | |
| 363 | public abstract int getInputEventCount(int which); |
| 364 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 365 | /** |
| 366 | * Returns the time in milliseconds that the phone has been on while the device was |
| 367 | * running on battery. |
| 368 | * |
| 369 | * {@hide} |
| 370 | */ |
| 371 | public abstract long getPhoneOnTime(long batteryRealtime, int which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 372 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 373 | public static final int SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0; |
| 374 | public static final int SIGNAL_STRENGTH_POOR = 1; |
| 375 | public static final int SIGNAL_STRENGTH_MODERATE = 2; |
| 376 | public static final int SIGNAL_STRENGTH_GOOD = 3; |
| 377 | public static final int SIGNAL_STRENGTH_GREAT = 4; |
| 378 | |
| 379 | static final String[] SIGNAL_STRENGTH_NAMES = { |
| 380 | "none", "poor", "moderate", "good", "great" |
| 381 | }; |
| 382 | |
| 383 | public static final int NUM_SIGNAL_STRENGTH_BINS = 5; |
| 384 | |
| 385 | /** |
| 386 | * Returns the time in milliseconds that the phone has been running with |
| 387 | * the given signal strength. |
| 388 | * |
| 389 | * {@hide} |
| 390 | */ |
| 391 | public abstract long getPhoneSignalStrengthTime(int strengthBin, |
| 392 | long batteryRealtime, int which); |
| 393 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 394 | /** |
| 395 | * Returns the number of times the phone has entered the given signal strength. |
| 396 | * |
| 397 | * {@hide} |
| 398 | */ |
| 399 | public abstract int getPhoneSignalStrengthCount(int strengthBin, int which); |
| 400 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 401 | public static final int DATA_CONNECTION_NONE = 0; |
| 402 | public static final int DATA_CONNECTION_GPRS = 1; |
| 403 | public static final int DATA_CONNECTION_EDGE = 2; |
| 404 | public static final int DATA_CONNECTION_UMTS = 3; |
| 405 | public static final int DATA_CONNECTION_OTHER = 4; |
| 406 | |
| 407 | static final String[] DATA_CONNECTION_NAMES = { |
| 408 | "none", "gprs", "edge", "umts", "other" |
| 409 | }; |
| 410 | |
| 411 | public static final int NUM_DATA_CONNECTION_TYPES = 5; |
| 412 | |
| 413 | /** |
| 414 | * Returns the time in milliseconds that the phone has been running with |
| 415 | * the given data connection. |
| 416 | * |
| 417 | * {@hide} |
| 418 | */ |
| 419 | public abstract long getPhoneDataConnectionTime(int dataType, |
| 420 | long batteryRealtime, int which); |
| 421 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 422 | /** |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 423 | * Returns the number of times the phone has entered the given data |
| 424 | * connection type. |
| 425 | * |
| 426 | * {@hide} |
| 427 | */ |
| 428 | public abstract int getPhoneDataConnectionCount(int dataType, int which); |
| 429 | |
| 430 | /** |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 431 | * Returns the time in milliseconds that wifi has been on while the device was |
| 432 | * running on battery. |
| 433 | * |
| 434 | * {@hide} |
| 435 | */ |
| 436 | public abstract long getWifiOnTime(long batteryRealtime, int which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 437 | |
| 438 | /** |
| 439 | * Returns the time in milliseconds that wifi has been on and the driver has |
| 440 | * been in the running state while the device was running on battery. |
| 441 | * |
| 442 | * {@hide} |
| 443 | */ |
| 444 | public abstract long getWifiRunningTime(long batteryRealtime, int which); |
| 445 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 446 | /** |
| 447 | * Returns the time in milliseconds that bluetooth has been on while the device was |
| 448 | * running on battery. |
| 449 | * |
| 450 | * {@hide} |
| 451 | */ |
| 452 | public abstract long getBluetoothOnTime(long batteryRealtime, int which); |
| 453 | |
| 454 | /** |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 455 | * Return whether we are currently running on battery. |
| 456 | */ |
| 457 | public abstract boolean getIsOnBattery(); |
| 458 | |
| 459 | /** |
| 460 | * Returns a SparseArray containing the statistics for each uid. |
| 461 | */ |
| 462 | public abstract SparseArray<? extends Uid> getUidStats(); |
| 463 | |
| 464 | /** |
| 465 | * Returns the current battery uptime in microseconds. |
| 466 | * |
| 467 | * @param curTime the amount of elapsed realtime in microseconds. |
| 468 | */ |
| 469 | public abstract long getBatteryUptime(long curTime); |
| 470 | |
| 471 | /** |
| 472 | * Returns the current battery realtime in microseconds. |
| 473 | * |
| 474 | * @param curTime the amount of elapsed realtime in microseconds. |
| 475 | */ |
| 476 | public abstract long getBatteryRealtime(long curTime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 477 | |
| 478 | /** |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 479 | * Returns the battery percentage level at the last time the device was unplugged from power, or |
| 480 | * the last time it booted on battery power. |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 481 | */ |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 482 | public abstract int getDischargeStartLevel(); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 483 | |
| 484 | /** |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 485 | * Returns the current battery percentage level if we are in a discharge cycle, otherwise |
| 486 | * returns the level at the last plug event. |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 487 | */ |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 488 | public abstract int getDischargeCurrentLevel(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 489 | |
| 490 | /** |
| 491 | * Returns the total, last, or current battery uptime in microseconds. |
| 492 | * |
| 493 | * @param curTime the elapsed realtime in microseconds. |
| 494 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 495 | */ |
| 496 | public abstract long computeBatteryUptime(long curTime, int which); |
| 497 | |
| 498 | /** |
| 499 | * Returns the total, last, or current battery realtime in microseconds. |
| 500 | * |
| 501 | * @param curTime the current elapsed realtime in microseconds. |
| 502 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 503 | */ |
| 504 | public abstract long computeBatteryRealtime(long curTime, int which); |
| 505 | |
| 506 | /** |
| 507 | * Returns the total, last, or current uptime in microseconds. |
| 508 | * |
| 509 | * @param curTime the current elapsed realtime in microseconds. |
| 510 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 511 | */ |
| 512 | public abstract long computeUptime(long curTime, int which); |
| 513 | |
| 514 | /** |
| 515 | * Returns the total, last, or current realtime in microseconds. |
| 516 | * * |
| 517 | * @param curTime the current elapsed realtime in microseconds. |
| 518 | * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 519 | */ |
| 520 | public abstract long computeRealtime(long curTime, int which); |
| 521 | |
| 522 | private final static void formatTime(StringBuilder out, long seconds) { |
| 523 | long days = seconds / (60 * 60 * 24); |
| 524 | if (days != 0) { |
| 525 | out.append(days); |
| 526 | out.append("d "); |
| 527 | } |
| 528 | long used = days * 60 * 60 * 24; |
| 529 | |
| 530 | long hours = (seconds - used) / (60 * 60); |
| 531 | if (hours != 0 || used != 0) { |
| 532 | out.append(hours); |
| 533 | out.append("h "); |
| 534 | } |
| 535 | used += hours * 60 * 60; |
| 536 | |
| 537 | long mins = (seconds-used) / 60; |
| 538 | if (mins != 0 || used != 0) { |
| 539 | out.append(mins); |
| 540 | out.append("m "); |
| 541 | } |
| 542 | used += mins * 60; |
| 543 | |
| 544 | if (seconds != 0 || used != 0) { |
| 545 | out.append(seconds-used); |
| 546 | out.append("s "); |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | private final static String formatTime(long time) { |
| 551 | long sec = time / 100; |
| 552 | StringBuilder sb = new StringBuilder(); |
| 553 | formatTime(sb, sec); |
| 554 | sb.append((time - (sec * 100)) * 10); |
| 555 | sb.append("ms "); |
| 556 | return sb.toString(); |
| 557 | } |
| 558 | |
| 559 | private final static String formatTimeMs(long time) { |
| 560 | long sec = time / 1000; |
| 561 | StringBuilder sb = new StringBuilder(); |
| 562 | formatTime(sb, sec); |
| 563 | sb.append(time - (sec * 1000)); |
| 564 | sb.append("ms "); |
| 565 | return sb.toString(); |
| 566 | } |
| 567 | |
| 568 | private final String formatRatioLocked(long num, long den) { |
| 569 | if (den == 0L) { |
| 570 | return "---%"; |
| 571 | } |
| 572 | float perc = ((float)num) / ((float)den) * 100; |
| 573 | mFormatBuilder.setLength(0); |
| 574 | mFormatter.format("%.1f%%", perc); |
| 575 | return mFormatBuilder.toString(); |
| 576 | } |
| 577 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 578 | private final String formatBytesLocked(long bytes) { |
| 579 | mFormatBuilder.setLength(0); |
| 580 | |
| 581 | if (bytes < BYTES_PER_KB) { |
| 582 | return bytes + "B"; |
| 583 | } else if (bytes < BYTES_PER_MB) { |
| 584 | mFormatter.format("%.2fKB", bytes / (double) BYTES_PER_KB); |
| 585 | return mFormatBuilder.toString(); |
| 586 | } else if (bytes < BYTES_PER_GB){ |
| 587 | mFormatter.format("%.2fMB", bytes / (double) BYTES_PER_MB); |
| 588 | return mFormatBuilder.toString(); |
| 589 | } else { |
| 590 | mFormatter.format("%.2fGB", bytes / (double) BYTES_PER_GB); |
| 591 | return mFormatBuilder.toString(); |
| 592 | } |
| 593 | } |
| 594 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 595 | /** |
| 596 | * |
| 597 | * @param sb a StringBuilder object. |
| 598 | * @param timer a Timer object contining the wakelock times. |
| 599 | * @param batteryRealtime the current on-battery time in microseconds. |
| 600 | * @param name the name of the wakelock. |
| 601 | * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 602 | * @param linePrefix a String to be prepended to each line of output. |
| 603 | * @return the line prefix |
| 604 | */ |
| 605 | private static final String printWakeLock(StringBuilder sb, Timer timer, |
| 606 | long batteryRealtime, String name, int which, String linePrefix) { |
| 607 | |
| 608 | if (timer != null) { |
| 609 | // Convert from microseconds to milliseconds with rounding |
| 610 | long totalTimeMicros = timer.getTotalTime(batteryRealtime, which); |
| 611 | long totalTimeMillis = (totalTimeMicros + 500) / 1000; |
| 612 | |
| 613 | int count = timer.getCount(which); |
| 614 | if (totalTimeMillis != 0) { |
| 615 | sb.append(linePrefix); |
| 616 | sb.append(formatTimeMs(totalTimeMillis)); |
| 617 | sb.append(name); |
| 618 | sb.append(' '); |
| 619 | sb.append('('); |
| 620 | sb.append(count); |
| 621 | sb.append(" times)"); |
| 622 | return ", "; |
| 623 | } |
| 624 | } |
| 625 | return linePrefix; |
| 626 | } |
| 627 | |
| 628 | /** |
| 629 | * Checkin version of wakelock printer. Prints simple comma-separated list. |
| 630 | * |
| 631 | * @param sb a StringBuilder object. |
| 632 | * @param timer a Timer object contining the wakelock times. |
| 633 | * @param now the current time in microseconds. |
| 634 | * @param name the name of the wakelock. |
| 635 | * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| 636 | * @param linePrefix a String to be prepended to each line of output. |
| 637 | * @return the line prefix |
| 638 | */ |
| 639 | private static final String printWakeLockCheckin(StringBuilder sb, Timer timer, long now, |
| 640 | String name, int which, String linePrefix) { |
| 641 | long totalTimeMicros = 0; |
| 642 | int count = 0; |
| 643 | if (timer != null) { |
| 644 | totalTimeMicros = timer.getTotalTime(now, which); |
| 645 | count = timer.getCount(which); |
| 646 | } |
| 647 | sb.append(linePrefix); |
| 648 | sb.append((totalTimeMicros + 500) / 1000); // microseconds to milliseconds with rounding |
| 649 | sb.append(','); |
| 650 | sb.append(name); |
| 651 | sb.append(','); |
| 652 | sb.append(count); |
| 653 | return ","; |
| 654 | } |
| 655 | |
| 656 | /** |
| 657 | * Dump a comma-separated line of values for terse checkin mode. |
| 658 | * |
| 659 | * @param pw the PageWriter to dump log to |
| 660 | * @param category category of data (e.g. "total", "last", "unplugged", "current" ) |
| 661 | * @param type type of data (e.g. "wakelock", "sensor", "process", "apk" , "process", "network") |
| 662 | * @param args type-dependent data arguments |
| 663 | */ |
| 664 | private static final void dumpLine(PrintWriter pw, int uid, String category, String type, |
| 665 | Object... args ) { |
| 666 | pw.print(BATTERY_STATS_CHECKIN_VERSION); pw.print(','); |
| 667 | pw.print(uid); pw.print(','); |
| 668 | pw.print(category); pw.print(','); |
| 669 | pw.print(type); |
| 670 | |
| 671 | for (Object arg : args) { |
| 672 | pw.print(','); |
| 673 | pw.print(arg); |
| 674 | } |
| 675 | pw.print('\n'); |
| 676 | } |
| 677 | |
| 678 | /** |
| 679 | * Checkin server version of dump to produce more compact, computer-readable log. |
| 680 | * |
| 681 | * NOTE: all times are expressed in 'ms'. |
| 682 | * @param fd |
| 683 | * @param pw |
| 684 | * @param which |
| 685 | */ |
| 686 | private final void dumpCheckinLocked(PrintWriter pw, int which) { |
| 687 | final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| 688 | final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| 689 | final long batteryUptime = getBatteryUptime(rawUptime); |
| 690 | final long batteryRealtime = getBatteryRealtime(rawRealtime); |
| 691 | final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| 692 | final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| 693 | final long totalRealtime = computeRealtime(rawRealtime, which); |
| 694 | final long totalUptime = computeUptime(rawUptime, which); |
| 695 | final long screenOnTime = getScreenOnTime(batteryRealtime, which); |
| 696 | final long phoneOnTime = getPhoneOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 697 | final long wifiOnTime = getWifiOnTime(batteryRealtime, which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 698 | final long wifiRunningTime = getWifiRunningTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 699 | final long bluetoothOnTime = getBluetoothOnTime(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 700 | |
| 701 | StringBuilder sb = new StringBuilder(128); |
| 702 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 703 | SparseArray<? extends Uid> uidStats = getUidStats(); |
| 704 | final int NU = uidStats.size(); |
| 705 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 706 | String category = STAT_NAMES[which]; |
| 707 | |
| 708 | // Dump "battery" stat |
| 709 | dumpLine(pw, 0 /* uid */, category, BATTERY_DATA, |
| 710 | which == STATS_TOTAL ? getStartCount() : "N/A", |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 711 | whichBatteryRealtime / 1000, whichBatteryUptime / 1000, |
| 712 | totalRealtime / 1000, totalUptime / 1000); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 713 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 714 | // Calculate total network and wakelock times across all uids. |
| 715 | long rxTotal = 0; |
| 716 | long txTotal = 0; |
| 717 | long fullWakeLockTimeTotal = 0; |
| 718 | long partialWakeLockTimeTotal = 0; |
| 719 | |
| 720 | for (int iu = 0; iu < NU; iu++) { |
| 721 | Uid u = uidStats.valueAt(iu); |
| 722 | rxTotal += u.getTcpBytesReceived(which); |
| 723 | txTotal += u.getTcpBytesSent(which); |
| 724 | |
| 725 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 726 | if (wakelocks.size() > 0) { |
| 727 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 728 | : wakelocks.entrySet()) { |
| 729 | Uid.Wakelock wl = ent.getValue(); |
| 730 | |
| 731 | Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| 732 | if (fullWakeTimer != null) { |
| 733 | fullWakeLockTimeTotal += fullWakeTimer.getTotalTime(batteryRealtime, which); |
| 734 | } |
| 735 | |
| 736 | Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| 737 | if (partialWakeTimer != null) { |
| 738 | partialWakeLockTimeTotal += partialWakeTimer.getTotalTime( |
| 739 | batteryRealtime, which); |
| 740 | } |
| 741 | } |
| 742 | } |
| 743 | } |
| 744 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 745 | // Dump misc stats |
| 746 | dumpLine(pw, 0 /* uid */, category, MISC_DATA, |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 747 | screenOnTime / 1000, phoneOnTime / 1000, wifiOnTime / 1000, |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 748 | wifiRunningTime / 1000, bluetoothOnTime / 1000, rxTotal, txTotal, |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 749 | fullWakeLockTimeTotal, partialWakeLockTimeTotal, |
| 750 | getInputEventCount(which)); |
| 751 | |
| 752 | // Dump screen brightness stats |
| 753 | Object[] args = new Object[NUM_SCREEN_BRIGHTNESS_BINS]; |
| 754 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 755 | args[i] = getScreenBrightnessTime(i, batteryRealtime, which) / 1000; |
| 756 | } |
| 757 | dumpLine(pw, 0 /* uid */, category, SCREEN_BRIGHTNESS_DATA, args); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 758 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 759 | // Dump signal strength stats |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 760 | args = new Object[NUM_SIGNAL_STRENGTH_BINS]; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 761 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 762 | args[i] = getPhoneSignalStrengthTime(i, batteryRealtime, which) / 1000; |
| 763 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 764 | dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_TIME_DATA, args); |
| 765 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 766 | args[i] = getPhoneSignalStrengthCount(i, which); |
| 767 | } |
| 768 | dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_COUNT_DATA, args); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 769 | |
| 770 | // Dump network type stats |
| 771 | args = new Object[NUM_DATA_CONNECTION_TYPES]; |
| 772 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 773 | args[i] = getPhoneDataConnectionTime(i, batteryRealtime, which) / 1000; |
| 774 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 775 | dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_TIME_DATA, args); |
| 776 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 777 | args[i] = getPhoneDataConnectionCount(i, which); |
| 778 | } |
| 779 | dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_COUNT_DATA, args); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 780 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 781 | if (which == STATS_UNPLUGGED) { |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 782 | dumpLine(pw, 0 /* uid */, category, BATTERY_LEVEL_DATA, getDischargeStartLevel(), |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 783 | getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 784 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 785 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 786 | for (int iu = 0; iu < NU; iu++) { |
| 787 | final int uid = uidStats.keyAt(iu); |
| 788 | Uid u = uidStats.valueAt(iu); |
| 789 | // Dump Network stats per uid, if any |
| 790 | long rx = u.getTcpBytesReceived(which); |
| 791 | long tx = u.getTcpBytesSent(which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 792 | long fullWifiLockOnTime = u.getFullWifiLockTime(batteryRealtime, which); |
| 793 | long scanWifiLockOnTime = u.getScanWifiLockTime(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 794 | long wifiTurnedOnTime = u.getWifiTurnedOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 795 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 796 | 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] | 797 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 798 | if (fullWifiLockOnTime != 0 || scanWifiLockOnTime != 0 |
| 799 | || wifiTurnedOnTime != 0) { |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 800 | dumpLine(pw, uid, category, WIFI_LOCK_DATA, |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 801 | fullWifiLockOnTime, scanWifiLockOnTime, wifiTurnedOnTime); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 802 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 803 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 804 | if (u.hasUserActivity()) { |
| 805 | args = new Object[Uid.NUM_USER_ACTIVITY_TYPES]; |
| 806 | boolean hasData = false; |
| 807 | for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| 808 | int val = u.getUserActivityCount(i, which); |
| 809 | args[i] = val; |
| 810 | if (val != 0) hasData = true; |
| 811 | } |
| 812 | if (hasData) { |
| 813 | dumpLine(pw, 0 /* uid */, category, USER_ACTIVITY_DATA, args); |
| 814 | } |
| 815 | } |
| 816 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 817 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 818 | if (wakelocks.size() > 0) { |
| 819 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 820 | : wakelocks.entrySet()) { |
| 821 | Uid.Wakelock wl = ent.getValue(); |
| 822 | String linePrefix = ""; |
| 823 | sb.setLength(0); |
| 824 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_FULL), batteryRealtime, |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 825 | "f", which, linePrefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 826 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), batteryRealtime, |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 827 | "p", which, linePrefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 828 | linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), batteryRealtime, |
Evan Millar | e84de8d | 2009-04-02 22:16:12 -0700 | [diff] [blame^] | 829 | "w", which, linePrefix); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 830 | |
| 831 | // Only log if we had at lease one wakelock... |
| 832 | if (sb.length() > 0) { |
| 833 | dumpLine(pw, uid, category, WAKELOCK_DATA, ent.getKey(), sb.toString()); |
| 834 | } |
| 835 | } |
| 836 | } |
| 837 | |
| 838 | Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| 839 | if (sensors.size() > 0) { |
| 840 | for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| 841 | : sensors.entrySet()) { |
| 842 | Uid.Sensor se = ent.getValue(); |
| 843 | int sensorNumber = ent.getKey(); |
| 844 | Timer timer = se.getSensorTime(); |
| 845 | if (timer != null) { |
| 846 | // Convert from microseconds to milliseconds with rounding |
| 847 | long totalTime = (timer.getTotalTime(batteryRealtime, which) + 500) / 1000; |
| 848 | int count = timer.getCount(which); |
| 849 | if (totalTime != 0) { |
| 850 | dumpLine(pw, uid, category, SENSOR_DATA, sensorNumber, totalTime, count); |
| 851 | } |
| 852 | } |
| 853 | } |
| 854 | } |
| 855 | |
| 856 | Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| 857 | if (processStats.size() > 0) { |
| 858 | for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| 859 | : processStats.entrySet()) { |
| 860 | Uid.Proc ps = ent.getValue(); |
| 861 | |
| 862 | long userTime = ps.getUserTime(which); |
| 863 | long systemTime = ps.getSystemTime(which); |
| 864 | int starts = ps.getStarts(which); |
| 865 | |
| 866 | if (userTime != 0 || systemTime != 0 || starts != 0) { |
| 867 | dumpLine(pw, uid, category, PROCESS_DATA, |
| 868 | ent.getKey(), // proc |
| 869 | userTime * 10, // cpu time in ms |
| 870 | systemTime * 10, // user time in ms |
| 871 | starts); // process starts |
| 872 | } |
| 873 | } |
| 874 | } |
| 875 | |
| 876 | Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| 877 | if (packageStats.size() > 0) { |
| 878 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| 879 | : packageStats.entrySet()) { |
| 880 | |
| 881 | Uid.Pkg ps = ent.getValue(); |
| 882 | int wakeups = ps.getWakeups(which); |
| 883 | Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| 884 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| 885 | : serviceStats.entrySet()) { |
| 886 | BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| 887 | long startTime = ss.getStartTime(batteryUptime, which); |
| 888 | int starts = ss.getStarts(which); |
| 889 | int launches = ss.getLaunches(which); |
| 890 | if (startTime != 0 || starts != 0 || launches != 0) { |
| 891 | dumpLine(pw, uid, category, APK_DATA, |
| 892 | wakeups, // wakeup alarms |
| 893 | ent.getKey(), // Apk |
| 894 | sent.getKey(), // service |
| 895 | startTime / 1000, // time spent started, in ms |
| 896 | starts, |
| 897 | launches); |
| 898 | } |
| 899 | } |
| 900 | } |
| 901 | } |
| 902 | } |
| 903 | } |
| 904 | |
| 905 | @SuppressWarnings("unused") |
| 906 | private final void dumpLocked(Printer pw, String prefix, int which) { |
| 907 | final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| 908 | final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| 909 | final long batteryUptime = getBatteryUptime(rawUptime); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 910 | final long batteryRealtime = getBatteryRealtime(rawRealtime); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 911 | |
| 912 | final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| 913 | final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| 914 | final long totalRealtime = computeRealtime(rawRealtime, which); |
| 915 | final long totalUptime = computeUptime(rawUptime, which); |
| 916 | |
| 917 | StringBuilder sb = new StringBuilder(128); |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 918 | |
| 919 | SparseArray<? extends Uid> uidStats = getUidStats(); |
| 920 | final int NU = uidStats.size(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 921 | |
| 922 | pw.println(prefix |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 923 | + " Time on battery: " |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 924 | + formatTimeMs(whichBatteryRealtime / 1000) + "(" |
| 925 | + formatRatioLocked(whichBatteryRealtime, totalRealtime) |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 926 | + ") realtime, " |
| 927 | + formatTimeMs(whichBatteryUptime / 1000) |
| 928 | + "(" + formatRatioLocked(whichBatteryUptime, totalRealtime) |
| 929 | + ") uptime"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 930 | pw.println(prefix |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 931 | + " Total run time: " |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 932 | + formatTimeMs(totalRealtime / 1000) |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 933 | + "realtime, " |
| 934 | + formatTimeMs(totalUptime / 1000) |
| 935 | + "uptime, "); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 936 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 937 | final long screenOnTime = getScreenOnTime(batteryRealtime, which); |
| 938 | final long phoneOnTime = getPhoneOnTime(batteryRealtime, which); |
Eric Shienbrood | d4c5f89 | 2009-03-24 18:13:20 -0700 | [diff] [blame] | 939 | final long wifiRunningTime = getWifiRunningTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 940 | final long wifiOnTime = getWifiOnTime(batteryRealtime, which); |
| 941 | final long bluetoothOnTime = getBluetoothOnTime(batteryRealtime, which); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 942 | pw.println(prefix |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 943 | + " Screen on: " + formatTimeMs(screenOnTime / 1000) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 944 | + "(" + formatRatioLocked(screenOnTime, whichBatteryRealtime) |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 945 | + "), Input events: " + getInputEventCount(which) |
| 946 | + ", Active phone call: " + formatTimeMs(phoneOnTime / 1000) |
| 947 | + "(" + formatRatioLocked(phoneOnTime, whichBatteryRealtime) + ")"); |
| 948 | sb.setLength(0); |
| 949 | sb.append(" Screen brightnesses: "); |
| 950 | boolean didOne = false; |
| 951 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 952 | final long time = getScreenBrightnessTime(i, batteryRealtime, which); |
| 953 | if (time == 0) { |
| 954 | continue; |
| 955 | } |
| 956 | if (didOne) sb.append(", "); |
| 957 | didOne = true; |
| 958 | sb.append(SCREEN_BRIGHTNESS_NAMES[i]); |
| 959 | sb.append(" "); |
| 960 | sb.append(formatTimeMs(time/1000)); |
| 961 | sb.append("("); |
| 962 | sb.append(formatRatioLocked(time, screenOnTime)); |
| 963 | sb.append(")"); |
| 964 | } |
| 965 | if (!didOne) sb.append("No activity"); |
| 966 | pw.println(sb.toString()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 967 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 968 | // Calculate total network and wakelock times across all uids. |
| 969 | long rxTotal = 0; |
| 970 | long txTotal = 0; |
| 971 | long fullWakeLockTimeTotalMicros = 0; |
| 972 | long partialWakeLockTimeTotalMicros = 0; |
| 973 | |
| 974 | for (int iu = 0; iu < NU; iu++) { |
| 975 | Uid u = uidStats.valueAt(iu); |
| 976 | rxTotal += u.getTcpBytesReceived(which); |
| 977 | txTotal += u.getTcpBytesSent(which); |
| 978 | |
| 979 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 980 | if (wakelocks.size() > 0) { |
| 981 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 982 | : wakelocks.entrySet()) { |
| 983 | Uid.Wakelock wl = ent.getValue(); |
| 984 | |
| 985 | Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| 986 | if (fullWakeTimer != null) { |
| 987 | fullWakeLockTimeTotalMicros += fullWakeTimer.getTotalTime( |
| 988 | batteryRealtime, which); |
| 989 | } |
| 990 | |
| 991 | Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| 992 | if (partialWakeTimer != null) { |
| 993 | partialWakeLockTimeTotalMicros += partialWakeTimer.getTotalTime( |
| 994 | batteryRealtime, which); |
| 995 | } |
| 996 | } |
| 997 | } |
| 998 | } |
| 999 | |
| 1000 | pw.println(prefix |
| 1001 | + " Total received: " + formatBytesLocked(rxTotal) |
| 1002 | + ", Total sent: " + formatBytesLocked(txTotal)); |
| 1003 | pw.println(prefix |
| 1004 | + " Total full wakelock time: " + formatTimeMs( |
| 1005 | (fullWakeLockTimeTotalMicros + 500) / 1000) |
| 1006 | + ", Total partial waklock time: " + formatTimeMs( |
| 1007 | (partialWakeLockTimeTotalMicros + 500) / 1000)); |
| 1008 | |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1009 | sb.setLength(0); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1010 | sb.append(" Signal levels: "); |
| 1011 | didOne = false; |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1012 | for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) { |
| 1013 | final long time = getPhoneSignalStrengthTime(i, batteryRealtime, which); |
| 1014 | if (time == 0) { |
| 1015 | continue; |
| 1016 | } |
| 1017 | if (didOne) sb.append(", "); |
| 1018 | didOne = true; |
| 1019 | sb.append(SIGNAL_STRENGTH_NAMES[i]); |
| 1020 | sb.append(" "); |
| 1021 | sb.append(formatTimeMs(time/1000)); |
| 1022 | sb.append("("); |
| 1023 | sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1024 | sb.append(") "); |
| 1025 | sb.append(getPhoneSignalStrengthCount(i, which)); |
| 1026 | sb.append("x"); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1027 | } |
| 1028 | if (!didOne) sb.append("No activity"); |
| 1029 | pw.println(sb.toString()); |
| 1030 | |
| 1031 | sb.setLength(0); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1032 | sb.append(" Radio types: "); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1033 | didOne = false; |
| 1034 | for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| 1035 | final long time = getPhoneDataConnectionTime(i, batteryRealtime, which); |
| 1036 | if (time == 0) { |
| 1037 | continue; |
| 1038 | } |
| 1039 | if (didOne) sb.append(", "); |
| 1040 | didOne = true; |
| 1041 | sb.append(DATA_CONNECTION_NAMES[i]); |
| 1042 | sb.append(" "); |
| 1043 | sb.append(formatTimeMs(time/1000)); |
| 1044 | sb.append("("); |
| 1045 | sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1046 | sb.append(") "); |
| 1047 | sb.append(getPhoneDataConnectionCount(i, which)); |
| 1048 | sb.append("x"); |
Dianne Hackborn | 627bba7 | 2009-03-24 22:32:56 -0700 | [diff] [blame] | 1049 | } |
| 1050 | if (!didOne) sb.append("No activity"); |
| 1051 | pw.println(sb.toString()); |
| 1052 | |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1053 | pw.println(prefix |
| 1054 | + " Wifi on: " + formatTimeMs(wifiOnTime / 1000) |
| 1055 | + "(" + formatRatioLocked(wifiOnTime, whichBatteryRealtime) |
| 1056 | + "), Wifi running: " + formatTimeMs(wifiRunningTime / 1000) |
| 1057 | + "(" + formatRatioLocked(wifiRunningTime, whichBatteryRealtime) |
| 1058 | + "), Bluetooth on: " + formatTimeMs(bluetoothOnTime / 1000) |
| 1059 | + "(" + formatRatioLocked(bluetoothOnTime, whichBatteryRealtime)+ ")"); |
| 1060 | |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1061 | pw.println(" "); |
| 1062 | |
| 1063 | if (which == STATS_UNPLUGGED) { |
| 1064 | if (getIsOnBattery()) { |
| 1065 | pw.println(prefix + " Device is currently unplugged"); |
| 1066 | pw.println(prefix + " Discharge cycle start level: " + |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 1067 | getDischargeStartLevel()); |
| 1068 | pw.println(prefix + " Discharge cycle current level: " + |
| 1069 | getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1070 | } else { |
| 1071 | pw.println(prefix + " Device is currently plugged into power"); |
| 1072 | pw.println(prefix + " Last discharge cycle start level: " + |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 1073 | getDischargeStartLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1074 | pw.println(prefix + " Last discharge cycle end level: " + |
Evan Millar | 633a174 | 2009-04-02 16:36:33 -0700 | [diff] [blame] | 1075 | getDischargeCurrentLevel()); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1076 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1077 | pw.println(" "); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1078 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1079 | |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1080 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1081 | for (int iu=0; iu<NU; iu++) { |
| 1082 | final int uid = uidStats.keyAt(iu); |
| 1083 | Uid u = uidStats.valueAt(iu); |
| 1084 | pw.println(prefix + " #" + uid + ":"); |
| 1085 | boolean uidActivity = false; |
| 1086 | |
| 1087 | long tcpReceived = u.getTcpBytesReceived(which); |
| 1088 | long tcpSent = u.getTcpBytesSent(which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1089 | long fullWifiLockOnTime = u.getFullWifiLockTime(batteryRealtime, which); |
| 1090 | long scanWifiLockOnTime = u.getScanWifiLockTime(batteryRealtime, which); |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1091 | long wifiTurnedOnTime = u.getWifiTurnedOnTime(batteryRealtime, which); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1092 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1093 | if (tcpReceived != 0 || tcpSent != 0) { |
Evan Millar | 22ac043 | 2009-03-31 11:33:18 -0700 | [diff] [blame] | 1094 | pw.println(prefix + " Network: " + formatBytesLocked(tcpReceived) + " received, " |
| 1095 | + formatBytesLocked(tcpSent) + " sent"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1096 | } |
Dianne Hackborn | 617f877 | 2009-03-31 15:04:46 -0700 | [diff] [blame] | 1097 | |
| 1098 | if (u.hasUserActivity()) { |
| 1099 | boolean hasData = false; |
| 1100 | for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| 1101 | int val = u.getUserActivityCount(i, which); |
| 1102 | if (val != 0) { |
| 1103 | if (!hasData) { |
| 1104 | sb.setLength(0); |
| 1105 | sb.append(" User activity: "); |
| 1106 | hasData = true; |
| 1107 | } else { |
| 1108 | sb.append(", "); |
| 1109 | } |
| 1110 | sb.append(val); |
| 1111 | sb.append(" "); |
| 1112 | sb.append(Uid.USER_ACTIVITY_TYPES[i]); |
| 1113 | } |
| 1114 | } |
| 1115 | if (hasData) { |
| 1116 | pw.println(sb.toString()); |
| 1117 | } |
| 1118 | } |
| 1119 | |
| 1120 | if (fullWifiLockOnTime != 0 || scanWifiLockOnTime != 0 |
| 1121 | || wifiTurnedOnTime != 0) { |
| 1122 | pw.println(prefix + " Turned Wifi On Time: " |
| 1123 | + formatTimeMs(wifiTurnedOnTime / 1000) |
| 1124 | + "(" + formatRatioLocked(wifiTurnedOnTime, |
| 1125 | whichBatteryRealtime)+ ")"); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1126 | pw.println(prefix + " Full Wifi Lock Time: " |
Evan Millar | 2a15f38 | 2009-03-27 18:03:56 -0700 | [diff] [blame] | 1127 | + formatTimeMs(fullWifiLockOnTime / 1000) |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1128 | + "(" + formatRatioLocked(fullWifiLockOnTime, |
| 1129 | whichBatteryRealtime)+ ")"); |
| 1130 | pw.println(prefix + " Scan Wifi Lock Time: " |
Evan Millar | 2a15f38 | 2009-03-27 18:03:56 -0700 | [diff] [blame] | 1131 | + formatTimeMs(scanWifiLockOnTime / 1000) |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 1132 | + "(" + formatRatioLocked(scanWifiLockOnTime, |
| 1133 | whichBatteryRealtime)+ ")"); |
| 1134 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1135 | |
| 1136 | Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| 1137 | if (wakelocks.size() > 0) { |
| 1138 | for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| 1139 | : wakelocks.entrySet()) { |
| 1140 | Uid.Wakelock wl = ent.getValue(); |
| 1141 | String linePrefix = ": "; |
| 1142 | sb.setLength(0); |
| 1143 | sb.append(prefix); |
| 1144 | sb.append(" Wake lock "); |
| 1145 | sb.append(ent.getKey()); |
| 1146 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_FULL), batteryRealtime, |
| 1147 | "full", which, linePrefix); |
| 1148 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), batteryRealtime, |
| 1149 | "partial", which, linePrefix); |
| 1150 | linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), batteryRealtime, |
| 1151 | "window", which, linePrefix); |
| 1152 | if (!linePrefix.equals(": ")) { |
| 1153 | sb.append(" realtime"); |
| 1154 | } else { |
| 1155 | sb.append(": (nothing executed)"); |
| 1156 | } |
| 1157 | pw.println(sb.toString()); |
| 1158 | uidActivity = true; |
| 1159 | } |
| 1160 | } |
| 1161 | |
| 1162 | Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| 1163 | if (sensors.size() > 0) { |
| 1164 | for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| 1165 | : sensors.entrySet()) { |
| 1166 | Uid.Sensor se = ent.getValue(); |
| 1167 | int sensorNumber = ent.getKey(); |
| 1168 | sb.setLength(0); |
| 1169 | sb.append(prefix); |
| 1170 | sb.append(" Sensor "); |
| 1171 | int handle = se.getHandle(); |
| 1172 | if (handle == Uid.Sensor.GPS) { |
| 1173 | sb.append("GPS"); |
| 1174 | } else { |
| 1175 | sb.append(handle); |
| 1176 | } |
| 1177 | sb.append(": "); |
| 1178 | |
| 1179 | Timer timer = se.getSensorTime(); |
| 1180 | if (timer != null) { |
| 1181 | // Convert from microseconds to milliseconds with rounding |
| 1182 | long totalTime = (timer.getTotalTime(batteryRealtime, which) + 500) / 1000; |
| 1183 | int count = timer.getCount(which); |
| 1184 | //timer.logState(); |
| 1185 | if (totalTime != 0) { |
| 1186 | sb.append(formatTimeMs(totalTime)); |
| 1187 | sb.append("realtime ("); |
| 1188 | sb.append(count); |
| 1189 | sb.append(" times)"); |
| 1190 | } else { |
| 1191 | sb.append("(not used)"); |
| 1192 | } |
| 1193 | } else { |
| 1194 | sb.append("(not used)"); |
| 1195 | } |
| 1196 | |
| 1197 | pw.println(sb.toString()); |
| 1198 | uidActivity = true; |
| 1199 | } |
| 1200 | } |
| 1201 | |
| 1202 | Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| 1203 | if (processStats.size() > 0) { |
| 1204 | for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| 1205 | : processStats.entrySet()) { |
| 1206 | Uid.Proc ps = ent.getValue(); |
| 1207 | long userTime; |
| 1208 | long systemTime; |
| 1209 | int starts; |
| 1210 | |
| 1211 | userTime = ps.getUserTime(which); |
| 1212 | systemTime = ps.getSystemTime(which); |
| 1213 | starts = ps.getStarts(which); |
| 1214 | |
| 1215 | if (userTime != 0 || systemTime != 0 || starts != 0) { |
| 1216 | pw.println(prefix + " Proc " + ent.getKey() + ":"); |
| 1217 | pw.println(prefix + " CPU: " + formatTime(userTime) + "user + " |
| 1218 | + formatTime(systemTime) + "kernel"); |
| 1219 | pw.println(prefix + " " + starts + " process starts"); |
| 1220 | uidActivity = true; |
| 1221 | } |
| 1222 | } |
| 1223 | } |
| 1224 | |
| 1225 | Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| 1226 | if (packageStats.size() > 0) { |
| 1227 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| 1228 | : packageStats.entrySet()) { |
| 1229 | pw.println(prefix + " Apk " + ent.getKey() + ":"); |
| 1230 | boolean apkActivity = false; |
| 1231 | Uid.Pkg ps = ent.getValue(); |
| 1232 | int wakeups = ps.getWakeups(which); |
| 1233 | if (wakeups != 0) { |
| 1234 | pw.println(prefix + " " + wakeups + " wakeup alarms"); |
| 1235 | apkActivity = true; |
| 1236 | } |
| 1237 | Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| 1238 | if (serviceStats.size() > 0) { |
| 1239 | for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| 1240 | : serviceStats.entrySet()) { |
| 1241 | BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| 1242 | long startTime = ss.getStartTime(batteryUptime, which); |
| 1243 | int starts = ss.getStarts(which); |
| 1244 | int launches = ss.getLaunches(which); |
| 1245 | if (startTime != 0 || starts != 0 || launches != 0) { |
| 1246 | pw.println(prefix + " Service " + sent.getKey() + ":"); |
| 1247 | pw.println(prefix + " Created for: " |
| 1248 | + formatTimeMs(startTime / 1000) |
| 1249 | + " uptime"); |
| 1250 | pw.println(prefix + " Starts: " + starts |
| 1251 | + ", launches: " + launches); |
| 1252 | apkActivity = true; |
| 1253 | } |
| 1254 | } |
| 1255 | } |
| 1256 | if (!apkActivity) { |
| 1257 | pw.println(prefix + " (nothing executed)"); |
| 1258 | } |
| 1259 | uidActivity = true; |
| 1260 | } |
| 1261 | } |
| 1262 | if (!uidActivity) { |
| 1263 | pw.println(prefix + " (nothing executed)"); |
| 1264 | } |
| 1265 | } |
| 1266 | } |
| 1267 | |
| 1268 | /** |
| 1269 | * Dumps a human-readable summary of the battery statistics to the given PrintWriter. |
| 1270 | * |
| 1271 | * @param pw a Printer to receive the dump output. |
| 1272 | */ |
| 1273 | @SuppressWarnings("unused") |
| 1274 | public void dumpLocked(Printer pw) { |
| 1275 | pw.println("Total Statistics (Current and Historic):"); |
| 1276 | pw.println(" System starts: " + getStartCount() |
| 1277 | + ", currently on battery: " + getIsOnBattery()); |
| 1278 | dumpLocked(pw, "", STATS_TOTAL); |
| 1279 | pw.println(""); |
| 1280 | pw.println("Last Run Statistics (Previous run of system):"); |
| 1281 | dumpLocked(pw, "", STATS_LAST); |
| 1282 | pw.println(""); |
| 1283 | pw.println("Current Battery Statistics (Currently running system):"); |
| 1284 | dumpLocked(pw, "", STATS_CURRENT); |
| 1285 | pw.println(""); |
| 1286 | pw.println("Unplugged Statistics (Since last unplugged from power):"); |
| 1287 | dumpLocked(pw, "", STATS_UNPLUGGED); |
| 1288 | } |
| 1289 | |
| 1290 | @SuppressWarnings("unused") |
| 1291 | public void dumpCheckinLocked(PrintWriter pw, String[] args) { |
| 1292 | boolean isUnpluggedOnly = false; |
| 1293 | |
| 1294 | for (String arg : args) { |
| 1295 | if ("-u".equals(arg)) { |
| 1296 | if (LOCAL_LOGV) Log.v("BatteryStats", "Dumping unplugged data"); |
| 1297 | isUnpluggedOnly = true; |
| 1298 | } |
| 1299 | } |
| 1300 | |
| 1301 | if (isUnpluggedOnly) { |
| 1302 | dumpCheckinLocked(pw, STATS_UNPLUGGED); |
| 1303 | } |
| 1304 | else { |
| 1305 | dumpCheckinLocked(pw, STATS_TOTAL); |
| 1306 | dumpCheckinLocked(pw, STATS_LAST); |
| 1307 | dumpCheckinLocked(pw, STATS_UNPLUGGED); |
| 1308 | dumpCheckinLocked(pw, STATS_CURRENT); |
| 1309 | } |
| 1310 | } |
| 1311 | |
| 1312 | } |