Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui.power; |
| 18 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 19 | import android.content.BroadcastReceiver; |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 20 | import android.content.ContentResolver; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 21 | import android.content.Context; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 22 | import android.content.Intent; |
| 23 | import android.content.IntentFilter; |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 24 | import android.content.pm.ActivityInfo; |
| 25 | import android.content.res.Configuration; |
Andrew Sapperstein | e335256 | 2017-01-20 15:41:03 -0800 | [diff] [blame] | 26 | import android.content.res.Resources; |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 27 | import android.database.ContentObserver; |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 28 | import android.os.BatteryManager; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 29 | import android.os.Handler; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 30 | import android.os.HardwarePropertiesManager; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 31 | import android.os.IBinder; |
| 32 | import android.os.IThermalEventListener; |
| 33 | import android.os.IThermalService; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 34 | import android.os.PowerManager; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 35 | import android.os.RemoteException; |
| 36 | import android.os.ServiceManager; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 37 | import android.os.SystemClock; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 38 | import android.os.Temperature; |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 39 | import android.os.UserHandle; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 40 | import android.provider.Settings; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 41 | import android.text.format.DateUtils; |
John Spurlock | 1bb480a | 2014-08-02 17:12:43 -0400 | [diff] [blame] | 42 | import android.util.Log; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 43 | import android.util.Slog; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 44 | |
| 45 | import com.android.internal.annotations.VisibleForTesting; |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 46 | import com.android.internal.logging.MetricsLogger; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 47 | import com.android.systemui.Dependency; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 48 | import com.android.systemui.R; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 49 | import com.android.systemui.SystemUI; |
Jason Monk | 2a6ea9c | 2017-01-26 11:14:51 -0500 | [diff] [blame] | 50 | import com.android.systemui.statusbar.phone.StatusBar; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 51 | |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 52 | import java.io.FileDescriptor; |
| 53 | import java.io.PrintWriter; |
| 54 | import java.util.Arrays; |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 55 | import java.util.concurrent.TimeUnit; |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 56 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 57 | public class PowerUI extends SystemUI { |
| 58 | static final String TAG = "PowerUI"; |
John Spurlock | 1bb480a | 2014-08-02 17:12:43 -0400 | [diff] [blame] | 59 | static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 60 | private static final long TEMPERATURE_INTERVAL = 30 * DateUtils.SECOND_IN_MILLIS; |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 61 | private static final long TEMPERATURE_LOGGING_INTERVAL = DateUtils.HOUR_IN_MILLIS; |
| 62 | private static final int MAX_RECENT_TEMPS = 125; // TEMPERATURE_LOGGING_INTERVAL plus a buffer |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 63 | static final long THREE_HOURS_IN_MILLIS = DateUtils.HOUR_IN_MILLIS * 3; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 64 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 65 | private final Handler mHandler = new Handler(); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 66 | private final Receiver mReceiver = new Receiver(); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 67 | |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 68 | private PowerManager mPowerManager; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 69 | private HardwarePropertiesManager mHardwarePropertiesManager; |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 70 | private WarningsUI mWarnings; |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 71 | private final Configuration mLastConfiguration = new Configuration(); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 72 | private int mBatteryLevel = 100; |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 73 | private long mTimeRemaining = Long.MAX_VALUE; |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 74 | private int mBatteryStatus = BatteryManager.BATTERY_STATUS_UNKNOWN; |
| 75 | private int mPlugType = 0; |
| 76 | private int mInvalidCharger = 0; |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 77 | private EnhancedEstimates mEnhancedEstimates; |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 78 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 79 | private int mLowBatteryAlertCloseLevel; |
| 80 | private final int[] mLowBatteryReminderLevels = new int[2]; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 81 | |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 82 | private long mScreenOffTime = -1; |
| 83 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 84 | private float mThresholdTemp; |
| 85 | private float[] mRecentTemps = new float[MAX_RECENT_TEMPS]; |
| 86 | private int mNumTemps; |
| 87 | private long mNextLogTime; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 88 | private IThermalService mThermalService; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 89 | |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 90 | // by using the same instance (method references are not guaranteed to be the same object |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 91 | // We create a method reference here so that we are guaranteed that we can remove a callback |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 92 | // each time they are created). |
| 93 | private final Runnable mUpdateTempCallback = this::updateTemperatureWarning; |
| 94 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 95 | public void start() { |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 96 | mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 97 | mHardwarePropertiesManager = (HardwarePropertiesManager) |
| 98 | mContext.getSystemService(Context.HARDWARE_PROPERTIES_SERVICE); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 99 | mScreenOffTime = mPowerManager.isScreenOn() ? -1 : SystemClock.elapsedRealtime(); |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 100 | mWarnings = Dependency.get(WarningsUI.class); |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 101 | mEnhancedEstimates = Dependency.get(EnhancedEstimates.class); |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 102 | mLastConfiguration.setTo(mContext.getResources().getConfiguration()); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 103 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 104 | ContentObserver obs = new ContentObserver(mHandler) { |
| 105 | @Override |
| 106 | public void onChange(boolean selfChange) { |
| 107 | updateBatteryWarningLevels(); |
| 108 | } |
| 109 | }; |
| 110 | final ContentResolver resolver = mContext.getContentResolver(); |
| 111 | resolver.registerContentObserver(Settings.Global.getUriFor( |
| 112 | Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL), |
| 113 | false, obs, UserHandle.USER_ALL); |
| 114 | updateBatteryWarningLevels(); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 115 | mReceiver.init(); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 116 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 117 | // Check to see if we need to let the user know that the phone previously shut down due |
| 118 | // to the temperature being too high. |
| 119 | showThermalShutdownDialog(); |
| 120 | |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 121 | initTemperatureWarning(); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 122 | } |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 123 | |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 124 | @Override |
| 125 | protected void onConfigurationChanged(Configuration newConfig) { |
| 126 | final int mask = ActivityInfo.CONFIG_MCC | ActivityInfo.CONFIG_MNC; |
| 127 | |
| 128 | // Safe to modify mLastConfiguration here as it's only updated by the main thread (here). |
| 129 | if ((mLastConfiguration.updateFrom(newConfig) & mask) != 0) { |
| 130 | mHandler.post(this::initTemperatureWarning); |
| 131 | } |
| 132 | } |
| 133 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 134 | void updateBatteryWarningLevels() { |
| 135 | int critLevel = mContext.getResources().getInteger( |
| 136 | com.android.internal.R.integer.config_criticalBatteryWarningLevel); |
| 137 | |
| 138 | final ContentResolver resolver = mContext.getContentResolver(); |
Makoto Onuki | 4a9036b | 2018-01-11 14:48:20 -0800 | [diff] [blame] | 139 | final int defWarnLevel = mContext.getResources().getInteger( |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 140 | com.android.internal.R.integer.config_lowBatteryWarningLevel); |
Makoto Onuki | 4a9036b | 2018-01-11 14:48:20 -0800 | [diff] [blame] | 141 | final int lowPowerModeTriggerLevel = Settings.Global.getInt(resolver, |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 142 | Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, defWarnLevel); |
Makoto Onuki | 4a9036b | 2018-01-11 14:48:20 -0800 | [diff] [blame] | 143 | |
| 144 | // NOTE: Keep the logic in sync with BatteryService. |
| 145 | // TODO: Propagate this value from BatteryService to system UI, really. |
| 146 | int warnLevel = Math.min(defWarnLevel, lowPowerModeTriggerLevel); |
| 147 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 148 | if (warnLevel == 0) { |
| 149 | warnLevel = defWarnLevel; |
| 150 | } |
| 151 | if (warnLevel < critLevel) { |
| 152 | warnLevel = critLevel; |
| 153 | } |
| 154 | |
| 155 | mLowBatteryReminderLevels[0] = warnLevel; |
| 156 | mLowBatteryReminderLevels[1] = critLevel; |
| 157 | mLowBatteryAlertCloseLevel = mLowBatteryReminderLevels[0] |
| 158 | + mContext.getResources().getInteger( |
| 159 | com.android.internal.R.integer.config_lowBatteryCloseWarningBump); |
| 160 | } |
| 161 | |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 162 | /** |
| 163 | * Buckets the battery level. |
| 164 | * |
| 165 | * The code in this function is a little weird because I couldn't comprehend |
| 166 | * the bucket going up when the battery level was going down. --joeo |
| 167 | * |
| 168 | * 1 means that the battery is "ok" |
| 169 | * 0 means that the battery is between "ok" and what we should warn about. |
| 170 | * less than 0 means that the battery is low |
| 171 | */ |
| 172 | private int findBatteryLevelBucket(int level) { |
| 173 | if (level >= mLowBatteryAlertCloseLevel) { |
| 174 | return 1; |
| 175 | } |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 176 | if (level > mLowBatteryReminderLevels[0]) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 177 | return 0; |
| 178 | } |
| 179 | final int N = mLowBatteryReminderLevels.length; |
| 180 | for (int i=N-1; i>=0; i--) { |
| 181 | if (level <= mLowBatteryReminderLevels[i]) { |
| 182 | return -1-i; |
| 183 | } |
| 184 | } |
| 185 | throw new RuntimeException("not possible!"); |
| 186 | } |
| 187 | |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 188 | private final class Receiver extends BroadcastReceiver { |
| 189 | |
| 190 | public void init() { |
| 191 | // Register for Intent broadcasts for... |
| 192 | IntentFilter filter = new IntentFilter(); |
| 193 | filter.addAction(Intent.ACTION_BATTERY_CHANGED); |
| 194 | filter.addAction(Intent.ACTION_SCREEN_OFF); |
| 195 | filter.addAction(Intent.ACTION_SCREEN_ON); |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 196 | filter.addAction(Intent.ACTION_USER_SWITCHED); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 197 | mContext.registerReceiver(this, filter, null, mHandler); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 198 | } |
| 199 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 200 | @Override |
| 201 | public void onReceive(Context context, Intent intent) { |
| 202 | String action = intent.getAction(); |
| 203 | if (action.equals(Intent.ACTION_BATTERY_CHANGED)) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 204 | final int oldBatteryLevel = mBatteryLevel; |
| 205 | mBatteryLevel = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 100); |
| 206 | final int oldBatteryStatus = mBatteryStatus; |
| 207 | mBatteryStatus = intent.getIntExtra(BatteryManager.EXTRA_STATUS, |
| 208 | BatteryManager.BATTERY_STATUS_UNKNOWN); |
| 209 | final int oldPlugType = mPlugType; |
| 210 | mPlugType = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 1); |
| 211 | final int oldInvalidCharger = mInvalidCharger; |
| 212 | mInvalidCharger = intent.getIntExtra(BatteryManager.EXTRA_INVALID_CHARGER, 0); |
| 213 | |
| 214 | final boolean plugged = mPlugType != 0; |
| 215 | final boolean oldPlugged = oldPlugType != 0; |
| 216 | |
| 217 | int oldBucket = findBatteryLevelBucket(oldBatteryLevel); |
| 218 | int bucket = findBatteryLevelBucket(mBatteryLevel); |
| 219 | |
Daniel Sandler | 7198662 | 2011-07-26 13:06:49 -0400 | [diff] [blame] | 220 | if (DEBUG) { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 221 | Slog.d(TAG, "buckets ....." + mLowBatteryAlertCloseLevel |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 222 | + " .. " + mLowBatteryReminderLevels[0] |
| 223 | + " .. " + mLowBatteryReminderLevels[1]); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 224 | Slog.d(TAG, "level " + oldBatteryLevel + " --> " + mBatteryLevel); |
| 225 | Slog.d(TAG, "status " + oldBatteryStatus + " --> " + mBatteryStatus); |
| 226 | Slog.d(TAG, "plugType " + oldPlugType + " --> " + mPlugType); |
| 227 | Slog.d(TAG, "invalidCharger " + oldInvalidCharger + " --> " + mInvalidCharger); |
| 228 | Slog.d(TAG, "bucket " + oldBucket + " --> " + bucket); |
| 229 | Slog.d(TAG, "plugged " + oldPlugged + " --> " + plugged); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 230 | } |
| 231 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 232 | mWarnings.update(mBatteryLevel, bucket, mScreenOffTime); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 233 | if (oldInvalidCharger == 0 && mInvalidCharger != 0) { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 234 | Slog.d(TAG, "showing invalid charger warning"); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 235 | mWarnings.showInvalidChargerWarning(); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 236 | return; |
| 237 | } else if (oldInvalidCharger != 0 && mInvalidCharger == 0) { |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 238 | mWarnings.dismissInvalidChargerWarning(); |
| 239 | } else if (mWarnings.isInvalidChargerWarningShowing()) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 240 | // if invalid charger is showing, don't show low battery |
| 241 | return; |
| 242 | } |
| 243 | |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 244 | // Show the correct version of low battery warning if needed |
| 245 | maybeShowBatteryWarning(plugged, oldPlugged, oldBucket, bucket); |
Beverly | 334bc5f | 2017-07-31 10:37:17 -0400 | [diff] [blame] | 246 | |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 247 | } else if (Intent.ACTION_SCREEN_OFF.equals(action)) { |
| 248 | mScreenOffTime = SystemClock.elapsedRealtime(); |
| 249 | } else if (Intent.ACTION_SCREEN_ON.equals(action)) { |
| 250 | mScreenOffTime = -1; |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 251 | } else if (Intent.ACTION_USER_SWITCHED.equals(action)) { |
| 252 | mWarnings.userSwitched(); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 253 | } else { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 254 | Slog.w(TAG, "unknown intent: " + intent); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 255 | } |
| 256 | } |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 257 | } |
| 258 | |
| 259 | protected void maybeShowBatteryWarning(boolean plugged, boolean oldPlugged, int oldBucket, |
| 260 | int bucket) { |
| 261 | boolean isPowerSaver = mPowerManager.isPowerSaveMode(); |
| 262 | // only play SFX when the dialog comes up or the bucket changes |
| 263 | final boolean playSound = bucket != oldBucket || oldPlugged; |
| 264 | long oldTimeRemaining = mTimeRemaining; |
| 265 | if (mEnhancedEstimates.isHybridNotificationEnabled()) { |
| 266 | final Estimate estimate = mEnhancedEstimates.getEstimate(); |
| 267 | // Turbo is not always booted once SysUI is running so we have ot make sure we actually |
| 268 | // get data back |
| 269 | if (estimate != null) { |
| 270 | mTimeRemaining = estimate.estimateMillis; |
| 271 | mWarnings.updateEstimate(estimate); |
| 272 | } |
| 273 | } |
| 274 | |
| 275 | if (shouldShowLowBatteryWarning(plugged, oldPlugged, oldBucket, bucket, oldTimeRemaining, |
| 276 | mTimeRemaining, |
| 277 | isPowerSaver, mBatteryStatus)) { |
| 278 | mWarnings.showLowBatteryWarning(playSound); |
| 279 | } else if (shouldDismissLowBatteryWarning(plugged, oldBucket, bucket, mTimeRemaining, |
| 280 | isPowerSaver)) { |
| 281 | mWarnings.dismissLowBatteryWarning(); |
| 282 | } else { |
| 283 | mWarnings.updateLowBatteryWarning(); |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | @VisibleForTesting |
| 288 | boolean shouldShowLowBatteryWarning(boolean plugged, boolean oldPlugged, int oldBucket, |
| 289 | int bucket, long oldTimeRemaining, long timeRemaining, |
| 290 | boolean isPowerSaver, int mBatteryStatus) { |
| 291 | return !plugged |
| 292 | && !isPowerSaver |
| 293 | && (((bucket < oldBucket || oldPlugged) && bucket < 0) |
| 294 | || (mEnhancedEstimates.isHybridNotificationEnabled() |
| 295 | && timeRemaining < THREE_HOURS_IN_MILLIS |
| 296 | && isHourLess(oldTimeRemaining, timeRemaining))) |
| 297 | && mBatteryStatus != BatteryManager.BATTERY_STATUS_UNKNOWN; |
| 298 | } |
| 299 | |
| 300 | private boolean isHourLess(long oldTimeRemaining, long timeRemaining) { |
| 301 | final long dif = oldTimeRemaining - timeRemaining; |
| 302 | return dif >= TimeUnit.HOURS.toMillis(1); |
| 303 | } |
| 304 | |
| 305 | @VisibleForTesting |
| 306 | boolean shouldDismissLowBatteryWarning(boolean plugged, int oldBucket, int bucket, |
| 307 | long timeRemaining, boolean isPowerSaver) { |
| 308 | final boolean hybridWouldDismiss = mEnhancedEstimates.isHybridNotificationEnabled() |
| 309 | && timeRemaining > THREE_HOURS_IN_MILLIS; |
| 310 | final boolean standardWouldDismiss = (bucket > oldBucket && bucket > 0); |
| 311 | return isPowerSaver |
| 312 | || plugged |
| 313 | || (standardWouldDismiss && (!mEnhancedEstimates.isHybridNotificationEnabled() |
| 314 | || hybridWouldDismiss)); |
| 315 | } |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 316 | |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 317 | private void initTemperatureWarning() { |
Andrew Sapperstein | e335256 | 2017-01-20 15:41:03 -0800 | [diff] [blame] | 318 | ContentResolver resolver = mContext.getContentResolver(); |
| 319 | Resources resources = mContext.getResources(); |
| 320 | if (Settings.Global.getInt(resolver, Settings.Global.SHOW_TEMPERATURE_WARNING, |
| 321 | resources.getInteger(R.integer.config_showTemperatureWarning)) == 0) { |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 322 | return; |
| 323 | } |
| 324 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 325 | mThresholdTemp = Settings.Global.getFloat(resolver, Settings.Global.WARNING_TEMPERATURE, |
Andrew Sapperstein | e335256 | 2017-01-20 15:41:03 -0800 | [diff] [blame] | 326 | resources.getInteger(R.integer.config_warningTemperature)); |
Andrew Sapperstein | 7518471 | 2017-01-05 16:45:37 -0800 | [diff] [blame] | 327 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 328 | if (mThresholdTemp < 0f) { |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 329 | // Get the shutdown temperature, adjust for warning tolerance. |
Andrew Sapperstein | 7518471 | 2017-01-05 16:45:37 -0800 | [diff] [blame] | 330 | float[] throttlingTemps = mHardwarePropertiesManager.getDeviceTemperatures( |
| 331 | HardwarePropertiesManager.DEVICE_TEMPERATURE_SKIN, |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 332 | HardwarePropertiesManager.TEMPERATURE_SHUTDOWN); |
Andrew Sapperstein | 7518471 | 2017-01-05 16:45:37 -0800 | [diff] [blame] | 333 | if (throttlingTemps == null |
| 334 | || throttlingTemps.length == 0 |
| 335 | || throttlingTemps[0] == HardwarePropertiesManager.UNDEFINED_TEMPERATURE) { |
| 336 | return; |
| 337 | } |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 338 | mThresholdTemp = throttlingTemps[0] - |
| 339 | resources.getInteger(R.integer.config_warningTemperatureTolerance); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 340 | } |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 341 | |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 342 | if (mThermalService == null) { |
| 343 | // Enable push notifications of throttling from vendor thermal |
| 344 | // management subsystem via thermalservice, in addition to our |
| 345 | // usual polling, to react to temperature jumps more quickly. |
| 346 | IBinder b = ServiceManager.getService("thermalservice"); |
| 347 | |
| 348 | if (b != null) { |
| 349 | mThermalService = IThermalService.Stub.asInterface(b); |
| 350 | try { |
| 351 | mThermalService.registerThermalEventListener( |
| 352 | new ThermalEventListener()); |
| 353 | } catch (RemoteException e) { |
| 354 | // Should never happen. |
| 355 | } |
| 356 | } else { |
| 357 | Slog.w(TAG, "cannot find thermalservice, no throttling push notifications"); |
| 358 | } |
| 359 | } |
| 360 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 361 | setNextLogTime(); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 362 | |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 363 | // This initialization method may be called on a configuration change. Only one set of |
| 364 | // ongoing callbacks should be occurring, so remove any now. updateTemperatureWarning will |
| 365 | // schedule an ongoing callback. |
| 366 | mHandler.removeCallbacks(mUpdateTempCallback); |
| 367 | |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 368 | // We have passed all of the checks, start checking the temp |
| 369 | updateTemperatureWarning(); |
| 370 | } |
| 371 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 372 | private void showThermalShutdownDialog() { |
| 373 | if (mPowerManager.getLastShutdownReason() |
| 374 | == PowerManager.SHUTDOWN_REASON_THERMAL_SHUTDOWN) { |
| 375 | mWarnings.showThermalShutdownWarning(); |
| 376 | } |
| 377 | } |
| 378 | |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 379 | @VisibleForTesting |
| 380 | protected void updateTemperatureWarning() { |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 381 | float[] temps = mHardwarePropertiesManager.getDeviceTemperatures( |
| 382 | HardwarePropertiesManager.DEVICE_TEMPERATURE_SKIN, |
| 383 | HardwarePropertiesManager.TEMPERATURE_CURRENT); |
| 384 | if (temps.length != 0) { |
| 385 | float temp = temps[0]; |
| 386 | mRecentTemps[mNumTemps++] = temp; |
| 387 | |
| 388 | StatusBar statusBar = getComponent(StatusBar.class); |
| 389 | if (statusBar != null && !statusBar.isDeviceInVrMode() |
| 390 | && temp >= mThresholdTemp) { |
| 391 | logAtTemperatureThreshold(temp); |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 392 | mWarnings.showHighTemperatureWarning(); |
Andrew Sapperstein | 65d8a5f | 2016-12-19 14:36:33 -0800 | [diff] [blame] | 393 | } else { |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 394 | mWarnings.dismissHighTemperatureWarning(); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 395 | } |
| 396 | } |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 397 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 398 | logTemperatureStats(); |
| 399 | |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 400 | mHandler.postDelayed(mUpdateTempCallback, TEMPERATURE_INTERVAL); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 401 | } |
| 402 | |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 403 | private void logAtTemperatureThreshold(float temp) { |
| 404 | StringBuilder sb = new StringBuilder(); |
| 405 | sb.append("currentTemp=").append(temp) |
| 406 | .append(",thresholdTemp=").append(mThresholdTemp) |
| 407 | .append(",batteryStatus=").append(mBatteryStatus) |
| 408 | .append(",recentTemps="); |
| 409 | for (int i = 0; i < mNumTemps; i++) { |
| 410 | sb.append(mRecentTemps[i]).append(','); |
| 411 | } |
| 412 | Slog.i(TAG, sb.toString()); |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Calculates and logs min, max, and average |
| 417 | * {@link HardwarePropertiesManager#DEVICE_TEMPERATURE_SKIN} over the past |
| 418 | * {@link #TEMPERATURE_LOGGING_INTERVAL}. |
| 419 | */ |
| 420 | private void logTemperatureStats() { |
| 421 | if (mNextLogTime > System.currentTimeMillis() && mNumTemps != MAX_RECENT_TEMPS) { |
| 422 | return; |
| 423 | } |
| 424 | |
| 425 | if (mNumTemps > 0) { |
| 426 | float sum = mRecentTemps[0], min = mRecentTemps[0], max = mRecentTemps[0]; |
| 427 | for (int i = 1; i < mNumTemps; i++) { |
| 428 | float temp = mRecentTemps[i]; |
| 429 | sum += temp; |
| 430 | if (temp > max) { |
| 431 | max = temp; |
| 432 | } |
| 433 | if (temp < min) { |
| 434 | min = temp; |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | float avg = sum / mNumTemps; |
| 439 | Slog.i(TAG, "avg=" + avg + ",min=" + min + ",max=" + max); |
| 440 | MetricsLogger.histogram(mContext, "device_skin_temp_avg", (int) avg); |
| 441 | MetricsLogger.histogram(mContext, "device_skin_temp_min", (int) min); |
| 442 | MetricsLogger.histogram(mContext, "device_skin_temp_max", (int) max); |
| 443 | } |
| 444 | setNextLogTime(); |
| 445 | mNumTemps = 0; |
| 446 | } |
| 447 | |
| 448 | private void setNextLogTime() { |
| 449 | mNextLogTime = System.currentTimeMillis() + TEMPERATURE_LOGGING_INTERVAL; |
| 450 | } |
| 451 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 452 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 453 | pw.print("mLowBatteryAlertCloseLevel="); |
| 454 | pw.println(mLowBatteryAlertCloseLevel); |
| 455 | pw.print("mLowBatteryReminderLevels="); |
| 456 | pw.println(Arrays.toString(mLowBatteryReminderLevels)); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 457 | pw.print("mBatteryLevel="); |
| 458 | pw.println(Integer.toString(mBatteryLevel)); |
| 459 | pw.print("mBatteryStatus="); |
| 460 | pw.println(Integer.toString(mBatteryStatus)); |
| 461 | pw.print("mPlugType="); |
| 462 | pw.println(Integer.toString(mPlugType)); |
| 463 | pw.print("mInvalidCharger="); |
| 464 | pw.println(Integer.toString(mInvalidCharger)); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 465 | pw.print("mScreenOffTime="); |
| 466 | pw.print(mScreenOffTime); |
| 467 | if (mScreenOffTime >= 0) { |
| 468 | pw.print(" ("); |
| 469 | pw.print(SystemClock.elapsedRealtime() - mScreenOffTime); |
| 470 | pw.print(" ago)"); |
| 471 | } |
| 472 | pw.println(); |
| 473 | pw.print("soundTimeout="); |
| 474 | pw.println(Settings.Global.getInt(mContext.getContentResolver(), |
| 475 | Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0)); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 476 | pw.print("bucket: "); |
| 477 | pw.println(Integer.toString(findBatteryLevelBucket(mBatteryLevel))); |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 478 | pw.print("mThresholdTemp="); |
| 479 | pw.println(Float.toString(mThresholdTemp)); |
| 480 | pw.print("mNextLogTime="); |
| 481 | pw.println(Long.toString(mNextLogTime)); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 482 | mWarnings.dump(pw); |
| 483 | } |
| 484 | |
| 485 | public interface WarningsUI { |
| 486 | void update(int batteryLevel, int bucket, long screenOffTime); |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 487 | void updateEstimate(Estimate estimate); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 488 | void dismissLowBatteryWarning(); |
| 489 | void showLowBatteryWarning(boolean playSound); |
| 490 | void dismissInvalidChargerWarning(); |
| 491 | void showInvalidChargerWarning(); |
| 492 | void updateLowBatteryWarning(); |
| 493 | boolean isInvalidChargerWarningShowing(); |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 494 | void dismissHighTemperatureWarning(); |
| 495 | void showHighTemperatureWarning(); |
| 496 | void showThermalShutdownWarning(); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 497 | void dump(PrintWriter pw); |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 498 | void userSwitched(); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 499 | } |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 500 | |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 501 | // Thermal event received from vendor thermal management subsystem |
| 502 | private final class ThermalEventListener extends IThermalEventListener.Stub { |
| 503 | @Override public void notifyThrottling(boolean isThrottling, Temperature temp) { |
| 504 | // Trigger an update of the temperature warning. Only one |
| 505 | // callback can be enabled at a time, so remove any existing |
| 506 | // callback; updateTemperatureWarning will schedule another one. |
| 507 | mHandler.removeCallbacks(mUpdateTempCallback); |
| 508 | updateTemperatureWarning(); |
| 509 | } |
| 510 | } |
| 511 | } |