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; |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 26 | import android.database.ContentObserver; |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 27 | import android.os.BatteryManager; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 28 | import android.os.Handler; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 29 | import android.os.IThermalEventListener; |
| 30 | import android.os.IThermalService; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 31 | import android.os.PowerManager; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 32 | import android.os.RemoteException; |
| 33 | import android.os.ServiceManager; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 34 | import android.os.SystemClock; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 35 | import android.os.Temperature; |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 36 | import android.os.UserHandle; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 37 | import android.provider.Settings; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 38 | import android.text.format.DateUtils; |
John Spurlock | 1bb480a | 2014-08-02 17:12:43 -0400 | [diff] [blame] | 39 | import android.util.Log; |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 40 | import android.util.Slog; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 41 | |
| 42 | import com.android.internal.annotations.VisibleForTesting; |
Salvador Martinez | 580098fe | 2019-04-11 10:42:15 -0700 | [diff] [blame] | 43 | import com.android.settingslib.fuelgauge.Estimate; |
Salvador Martinez | 110f9a1 | 2018-01-31 09:57:17 -0800 | [diff] [blame] | 44 | import com.android.settingslib.utils.ThreadUtils; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 45 | import com.android.systemui.Dependency; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 46 | import com.android.systemui.R; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 47 | import com.android.systemui.SystemUI; |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 48 | import com.android.systemui.broadcast.BroadcastDispatcher; |
Jason Monk | 2a6ea9c | 2017-01-26 11:14:51 -0500 | [diff] [blame] | 49 | import com.android.systemui.statusbar.phone.StatusBar; |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 50 | |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 51 | import java.io.FileDescriptor; |
| 52 | import java.io.PrintWriter; |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 53 | import java.time.Duration; |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 54 | import java.util.Arrays; |
Salvador Martinez | 7ad2c17 | 2019-02-11 16:09:28 -0800 | [diff] [blame] | 55 | import java.util.concurrent.Future; |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 56 | |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 57 | import javax.inject.Inject; |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 58 | import javax.inject.Singleton; |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 59 | |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 60 | import dagger.Lazy; |
| 61 | |
| 62 | @Singleton |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 63 | public class PowerUI extends SystemUI { |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 64 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 65 | static final String TAG = "PowerUI"; |
John Spurlock | 1bb480a | 2014-08-02 17:12:43 -0400 | [diff] [blame] | 66 | static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 67 | private static final long TEMPERATURE_INTERVAL = 30 * DateUtils.SECOND_IN_MILLIS; |
Andrew Sapperstein | a6ed7f8 | 2017-02-01 17:13:08 -0800 | [diff] [blame] | 68 | private static final long TEMPERATURE_LOGGING_INTERVAL = DateUtils.HOUR_IN_MILLIS; |
| 69 | 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] | 70 | static final long THREE_HOURS_IN_MILLIS = DateUtils.HOUR_IN_MILLIS * 3; |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 71 | private static final int CHARGE_CYCLE_PERCENT_RESET = 45; |
| 72 | private static final long SIX_HOURS_MILLIS = Duration.ofHours(6).toMillis(); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 73 | public static final int NO_ESTIMATE_AVAILABLE = -1; |
Sherry Huang | 9b78673 | 2019-08-03 02:36:44 +0800 | [diff] [blame] | 74 | private static final String BOOT_COUNT_KEY = "boot_count"; |
| 75 | private static final String PREFS = "powerui_prefs"; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 76 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 77 | private final Handler mHandler = new Handler(); |
Amin Shaikh | 2f6c45c | 2018-04-16 14:00:09 -0400 | [diff] [blame] | 78 | @VisibleForTesting |
| 79 | final Receiver mReceiver = new Receiver(); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 80 | |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 81 | private PowerManager mPowerManager; |
| 82 | private WarningsUI mWarnings; |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 83 | private final Configuration mLastConfiguration = new Configuration(); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 84 | private int mPlugType = 0; |
| 85 | private int mInvalidCharger = 0; |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 86 | private EnhancedEstimates mEnhancedEstimates; |
Salvador Martinez | 7ad2c17 | 2019-02-11 16:09:28 -0800 | [diff] [blame] | 87 | private Future mLastShowWarningTask; |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 88 | private boolean mEnableSkinTemperatureWarning; |
| 89 | private boolean mEnableUsbTemperatureAlarm; |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 90 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 91 | private int mLowBatteryAlertCloseLevel; |
| 92 | private final int[] mLowBatteryReminderLevels = new int[2]; |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 93 | |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 94 | private long mScreenOffTime = -1; |
| 95 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 96 | @VisibleForTesting boolean mLowWarningShownThisChargeCycle; |
| 97 | @VisibleForTesting boolean mSevereWarningShownThisChargeCycle; |
| 98 | @VisibleForTesting BatteryStateSnapshot mCurrentBatteryStateSnapshot; |
| 99 | @VisibleForTesting BatteryStateSnapshot mLastBatteryStateSnapshot; |
Wei Wang | bf05e60 | 2018-11-21 11:46:48 -0800 | [diff] [blame] | 100 | @VisibleForTesting IThermalService mThermalService; |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 101 | |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 102 | @VisibleForTesting int mBatteryLevel = 100; |
Salvador Martinez | 3630796 | 2018-02-08 14:29:08 -0800 | [diff] [blame] | 103 | @VisibleForTesting int mBatteryStatus = BatteryManager.BATTERY_STATUS_UNKNOWN; |
| 104 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 105 | private IThermalEventListener mSkinThermalEventListener; |
| 106 | private IThermalEventListener mUsbThermalEventListener; |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 107 | private final BroadcastDispatcher mBroadcastDispatcher; |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 108 | private final Lazy<StatusBar> mStatusBarLazy; |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 109 | |
| 110 | @Inject |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 111 | public PowerUI(Context context, BroadcastDispatcher broadcastDispatcher, |
| 112 | Lazy<StatusBar> statusBarLazy) { |
Dave Mankoff | a5d8a39 | 2019-10-10 12:21:09 -0400 | [diff] [blame] | 113 | super(context); |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 114 | mBroadcastDispatcher = broadcastDispatcher; |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 115 | mStatusBarLazy = statusBarLazy; |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 116 | } |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 117 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 118 | public void start() { |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 119 | mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); |
| 120 | mScreenOffTime = mPowerManager.isScreenOn() ? -1 : SystemClock.elapsedRealtime(); |
Jason Monk | d819c31 | 2017-08-11 12:53:36 -0400 | [diff] [blame] | 121 | mWarnings = Dependency.get(WarningsUI.class); |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 122 | mEnhancedEstimates = Dependency.get(EnhancedEstimates.class); |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 123 | mLastConfiguration.setTo(mContext.getResources().getConfiguration()); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 124 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 125 | ContentObserver obs = new ContentObserver(mHandler) { |
| 126 | @Override |
| 127 | public void onChange(boolean selfChange) { |
| 128 | updateBatteryWarningLevels(); |
| 129 | } |
| 130 | }; |
| 131 | final ContentResolver resolver = mContext.getContentResolver(); |
| 132 | resolver.registerContentObserver(Settings.Global.getUriFor( |
| 133 | Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL), |
| 134 | false, obs, UserHandle.USER_ALL); |
| 135 | updateBatteryWarningLevels(); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 136 | mReceiver.init(); |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 137 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 138 | // Check to see if we need to let the user know that the phone previously shut down due |
| 139 | // to the temperature being too high. |
Sherry Huang | 9b78673 | 2019-08-03 02:36:44 +0800 | [diff] [blame] | 140 | showWarnOnThermalShutdown(); |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 141 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 142 | // Register an observer to configure mEnableSkinTemperatureWarning and perform the |
| 143 | // registration of skin thermal event listener upon Settings change. |
| 144 | resolver.registerContentObserver( |
| 145 | Settings.Global.getUriFor(Settings.Global.SHOW_TEMPERATURE_WARNING), |
| 146 | false /*notifyForDescendants*/, |
| 147 | new ContentObserver(mHandler) { |
| 148 | @Override |
| 149 | public void onChange(boolean selfChange) { |
| 150 | doSkinThermalEventListenerRegistration(); |
| 151 | } |
| 152 | }); |
| 153 | // Register an observer to configure mEnableUsbTemperatureAlarm and perform the |
| 154 | // registration of usb thermal event listener upon Settings change. |
| 155 | resolver.registerContentObserver( |
| 156 | Settings.Global.getUriFor(Settings.Global.SHOW_USB_TEMPERATURE_ALARM), |
| 157 | false /*notifyForDescendants*/, |
| 158 | new ContentObserver(mHandler) { |
| 159 | @Override |
| 160 | public void onChange(boolean selfChange) { |
| 161 | doUsbThermalEventListenerRegistration(); |
| 162 | } |
| 163 | }); |
| 164 | initThermalEventListeners(); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 165 | } |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 166 | |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 167 | @Override |
| 168 | protected void onConfigurationChanged(Configuration newConfig) { |
| 169 | final int mask = ActivityInfo.CONFIG_MCC | ActivityInfo.CONFIG_MNC; |
| 170 | |
| 171 | // Safe to modify mLastConfiguration here as it's only updated by the main thread (here). |
| 172 | if ((mLastConfiguration.updateFrom(newConfig) & mask) != 0) { |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 173 | mHandler.post(this::initThermalEventListeners); |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 174 | } |
| 175 | } |
| 176 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 177 | void updateBatteryWarningLevels() { |
| 178 | int critLevel = mContext.getResources().getInteger( |
| 179 | com.android.internal.R.integer.config_criticalBatteryWarningLevel); |
Makoto Onuki | 16a0dd2 | 2018-03-20 10:40:37 -0700 | [diff] [blame] | 180 | int warnLevel = mContext.getResources().getInteger( |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 181 | com.android.internal.R.integer.config_lowBatteryWarningLevel); |
Makoto Onuki | 4a9036b | 2018-01-11 14:48:20 -0800 | [diff] [blame] | 182 | |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 183 | if (warnLevel < critLevel) { |
| 184 | warnLevel = critLevel; |
| 185 | } |
| 186 | |
| 187 | mLowBatteryReminderLevels[0] = warnLevel; |
| 188 | mLowBatteryReminderLevels[1] = critLevel; |
| 189 | mLowBatteryAlertCloseLevel = mLowBatteryReminderLevels[0] |
| 190 | + mContext.getResources().getInteger( |
| 191 | com.android.internal.R.integer.config_lowBatteryCloseWarningBump); |
| 192 | } |
| 193 | |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 194 | /** |
| 195 | * Buckets the battery level. |
| 196 | * |
| 197 | * The code in this function is a little weird because I couldn't comprehend |
| 198 | * the bucket going up when the battery level was going down. --joeo |
| 199 | * |
| 200 | * 1 means that the battery is "ok" |
| 201 | * 0 means that the battery is between "ok" and what we should warn about. |
| 202 | * less than 0 means that the battery is low |
| 203 | */ |
| 204 | private int findBatteryLevelBucket(int level) { |
| 205 | if (level >= mLowBatteryAlertCloseLevel) { |
| 206 | return 1; |
| 207 | } |
Dianne Hackborn | 1427230 | 2014-06-10 23:13:02 -0700 | [diff] [blame] | 208 | if (level > mLowBatteryReminderLevels[0]) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 209 | return 0; |
| 210 | } |
| 211 | final int N = mLowBatteryReminderLevels.length; |
| 212 | for (int i=N-1; i>=0; i--) { |
| 213 | if (level <= mLowBatteryReminderLevels[i]) { |
| 214 | return -1-i; |
| 215 | } |
| 216 | } |
| 217 | throw new RuntimeException("not possible!"); |
| 218 | } |
| 219 | |
Amin Shaikh | 2f6c45c | 2018-04-16 14:00:09 -0400 | [diff] [blame] | 220 | @VisibleForTesting |
| 221 | final class Receiver extends BroadcastReceiver { |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 222 | |
| 223 | public void init() { |
| 224 | // Register for Intent broadcasts for... |
| 225 | IntentFilter filter = new IntentFilter(); |
Amin Shaikh | 2f6c45c | 2018-04-16 14:00:09 -0400 | [diff] [blame] | 226 | filter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 227 | filter.addAction(Intent.ACTION_BATTERY_CHANGED); |
| 228 | filter.addAction(Intent.ACTION_SCREEN_OFF); |
| 229 | filter.addAction(Intent.ACTION_SCREEN_ON); |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 230 | filter.addAction(Intent.ACTION_USER_SWITCHED); |
Fabian Kozynski | ff5e91f | 2019-09-24 15:38:08 -0400 | [diff] [blame] | 231 | mBroadcastDispatcher.registerReceiver(this, filter, mHandler); |
John Spurlock | 3332ba5 | 2014-03-10 17:44:07 -0400 | [diff] [blame] | 232 | } |
| 233 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 234 | @Override |
| 235 | public void onReceive(Context context, Intent intent) { |
| 236 | String action = intent.getAction(); |
Amin Shaikh | 2f6c45c | 2018-04-16 14:00:09 -0400 | [diff] [blame] | 237 | if (PowerManager.ACTION_POWER_SAVE_MODE_CHANGED.equals(action)) { |
| 238 | ThreadUtils.postOnBackgroundThread(() -> { |
| 239 | if (mPowerManager.isPowerSaveMode()) { |
| 240 | mWarnings.dismissLowBatteryWarning(); |
| 241 | } |
| 242 | }); |
| 243 | } else if (Intent.ACTION_BATTERY_CHANGED.equals(action)) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 244 | final int oldBatteryLevel = mBatteryLevel; |
| 245 | mBatteryLevel = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 100); |
| 246 | final int oldBatteryStatus = mBatteryStatus; |
| 247 | mBatteryStatus = intent.getIntExtra(BatteryManager.EXTRA_STATUS, |
| 248 | BatteryManager.BATTERY_STATUS_UNKNOWN); |
| 249 | final int oldPlugType = mPlugType; |
| 250 | mPlugType = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 1); |
| 251 | final int oldInvalidCharger = mInvalidCharger; |
| 252 | mInvalidCharger = intent.getIntExtra(BatteryManager.EXTRA_INVALID_CHARGER, 0); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 253 | mLastBatteryStateSnapshot = mCurrentBatteryStateSnapshot; |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 254 | |
| 255 | final boolean plugged = mPlugType != 0; |
| 256 | final boolean oldPlugged = oldPlugType != 0; |
| 257 | |
| 258 | int oldBucket = findBatteryLevelBucket(oldBatteryLevel); |
| 259 | int bucket = findBatteryLevelBucket(mBatteryLevel); |
| 260 | |
Daniel Sandler | 7198662 | 2011-07-26 13:06:49 -0400 | [diff] [blame] | 261 | if (DEBUG) { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 262 | Slog.d(TAG, "buckets ....." + mLowBatteryAlertCloseLevel |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 263 | + " .. " + mLowBatteryReminderLevels[0] |
| 264 | + " .. " + mLowBatteryReminderLevels[1]); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 265 | Slog.d(TAG, "level " + oldBatteryLevel + " --> " + mBatteryLevel); |
| 266 | Slog.d(TAG, "status " + oldBatteryStatus + " --> " + mBatteryStatus); |
| 267 | Slog.d(TAG, "plugType " + oldPlugType + " --> " + mPlugType); |
| 268 | Slog.d(TAG, "invalidCharger " + oldInvalidCharger + " --> " + mInvalidCharger); |
| 269 | Slog.d(TAG, "bucket " + oldBucket + " --> " + bucket); |
| 270 | Slog.d(TAG, "plugged " + oldPlugged + " --> " + plugged); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 271 | } |
| 272 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 273 | mWarnings.update(mBatteryLevel, bucket, mScreenOffTime); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 274 | if (oldInvalidCharger == 0 && mInvalidCharger != 0) { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 275 | Slog.d(TAG, "showing invalid charger warning"); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 276 | mWarnings.showInvalidChargerWarning(); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 277 | return; |
| 278 | } else if (oldInvalidCharger != 0 && mInvalidCharger == 0) { |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 279 | mWarnings.dismissInvalidChargerWarning(); |
| 280 | } else if (mWarnings.isInvalidChargerWarningShowing()) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 281 | // if invalid charger is showing, don't show low battery |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 282 | if (DEBUG) { |
| 283 | Slog.d(TAG, "Bad Charger"); |
| 284 | } |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 285 | return; |
| 286 | } |
| 287 | |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 288 | // Show the correct version of low battery warning if needed |
Salvador Martinez | 7ad2c17 | 2019-02-11 16:09:28 -0800 | [diff] [blame] | 289 | if (mLastShowWarningTask != null) { |
| 290 | mLastShowWarningTask.cancel(true); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 291 | if (DEBUG) { |
| 292 | Slog.d(TAG, "cancelled task"); |
| 293 | } |
Salvador Martinez | 7ad2c17 | 2019-02-11 16:09:28 -0800 | [diff] [blame] | 294 | } |
| 295 | mLastShowWarningTask = ThreadUtils.postOnBackgroundThread(() -> { |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 296 | maybeShowBatteryWarningV2( |
| 297 | plugged, bucket); |
Salvador Martinez | 110f9a1 | 2018-01-31 09:57:17 -0800 | [diff] [blame] | 298 | }); |
Beverly | 334bc5f | 2017-07-31 10:37:17 -0400 | [diff] [blame] | 299 | |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 300 | } else if (Intent.ACTION_SCREEN_OFF.equals(action)) { |
| 301 | mScreenOffTime = SystemClock.elapsedRealtime(); |
| 302 | } else if (Intent.ACTION_SCREEN_ON.equals(action)) { |
| 303 | mScreenOffTime = -1; |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 304 | } else if (Intent.ACTION_USER_SWITCHED.equals(action)) { |
| 305 | mWarnings.userSwitched(); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 306 | } else { |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 307 | Slog.w(TAG, "unknown intent: " + intent); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 308 | } |
| 309 | } |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 310 | } |
| 311 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 312 | protected void maybeShowBatteryWarningV2(boolean plugged, int bucket) { |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 313 | final boolean hybridEnabled = mEnhancedEstimates.isHybridNotificationEnabled(); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 314 | final boolean isPowerSaverMode = mPowerManager.isPowerSaveMode(); |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 315 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 316 | // Stick current battery state into an immutable container to determine if we should show |
| 317 | // a warning. |
| 318 | if (DEBUG) { |
| 319 | Slog.d(TAG, "evaluating which notification to show"); |
| 320 | } |
| 321 | if (hybridEnabled) { |
| 322 | if (DEBUG) { |
| 323 | Slog.d(TAG, "using hybrid"); |
| 324 | } |
| 325 | Estimate estimate = refreshEstimateIfNeeded(); |
| 326 | mCurrentBatteryStateSnapshot = new BatteryStateSnapshot(mBatteryLevel, isPowerSaverMode, |
| 327 | plugged, bucket, mBatteryStatus, mLowBatteryReminderLevels[1], |
| 328 | mLowBatteryReminderLevels[0], estimate.getEstimateMillis(), |
Salvador Martinez | 580098fe | 2019-04-11 10:42:15 -0700 | [diff] [blame] | 329 | estimate.getAverageDischargeTime(), |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 330 | mEnhancedEstimates.getSevereWarningThreshold(), |
Salvador Martinez | d73c5aa | 2019-03-26 12:38:09 -0700 | [diff] [blame] | 331 | mEnhancedEstimates.getLowWarningThreshold(), estimate.isBasedOnUsage(), |
| 332 | mEnhancedEstimates.getLowWarningEnabled()); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 333 | } else { |
| 334 | if (DEBUG) { |
| 335 | Slog.d(TAG, "using standard"); |
| 336 | } |
| 337 | mCurrentBatteryStateSnapshot = new BatteryStateSnapshot(mBatteryLevel, isPowerSaverMode, |
| 338 | plugged, bucket, mBatteryStatus, mLowBatteryReminderLevels[1], |
| 339 | mLowBatteryReminderLevels[0]); |
| 340 | } |
| 341 | |
| 342 | mWarnings.updateSnapshot(mCurrentBatteryStateSnapshot); |
| 343 | if (mCurrentBatteryStateSnapshot.isHybrid()) { |
| 344 | maybeShowHybridWarning(mCurrentBatteryStateSnapshot, mLastBatteryStateSnapshot); |
| 345 | } else { |
| 346 | maybeShowBatteryWarning(mCurrentBatteryStateSnapshot, mLastBatteryStateSnapshot); |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | // updates the time estimate if we don't have one or battery level has changed. |
| 351 | @VisibleForTesting |
| 352 | Estimate refreshEstimateIfNeeded() { |
| 353 | if (mLastBatteryStateSnapshot == null |
| 354 | || mLastBatteryStateSnapshot.getTimeRemainingMillis() == NO_ESTIMATE_AVAILABLE |
| 355 | || mBatteryLevel != mLastBatteryStateSnapshot.getBatteryLevel()) { |
| 356 | final Estimate estimate = mEnhancedEstimates.getEstimate(); |
| 357 | if (DEBUG) { |
| 358 | Slog.d(TAG, "updated estimate: " + estimate.getEstimateMillis()); |
| 359 | } |
| 360 | return estimate; |
| 361 | } |
| 362 | return new Estimate(mLastBatteryStateSnapshot.getTimeRemainingMillis(), |
Salvador Martinez | 580098fe | 2019-04-11 10:42:15 -0700 | [diff] [blame] | 363 | mLastBatteryStateSnapshot.isBasedOnUsage(), |
| 364 | mLastBatteryStateSnapshot.getAverageTimeToDischargeMillis()); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | @VisibleForTesting |
| 368 | void maybeShowHybridWarning(BatteryStateSnapshot currentSnapshot, |
| 369 | BatteryStateSnapshot lastSnapshot) { |
| 370 | // if we are now over 45% battery & 6 hours remaining so we can trigger hybrid |
| 371 | // notification again |
| 372 | if (currentSnapshot.getBatteryLevel() >= CHARGE_CYCLE_PERCENT_RESET |
| 373 | && currentSnapshot.getTimeRemainingMillis() > SIX_HOURS_MILLIS) { |
| 374 | mLowWarningShownThisChargeCycle = false; |
| 375 | mSevereWarningShownThisChargeCycle = false; |
| 376 | if (DEBUG) { |
| 377 | Slog.d(TAG, "Charge cycle reset! Can show warnings again"); |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 378 | } |
| 379 | } |
| 380 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 381 | final boolean playSound = currentSnapshot.getBucket() != lastSnapshot.getBucket() |
| 382 | || lastSnapshot.getPlugged(); |
Salvador Martinez | 3630796 | 2018-02-08 14:29:08 -0800 | [diff] [blame] | 383 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 384 | if (shouldShowHybridWarning(currentSnapshot)) { |
| 385 | mWarnings.showLowBatteryWarning(playSound); |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 386 | // mark if we've already shown a warning this cycle. This will prevent the notification |
| 387 | // trigger from spamming users by only showing low/critical warnings once per cycle |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 388 | if (currentSnapshot.getTimeRemainingMillis() |
Salvador Martinez | 290496e | 2019-04-04 10:30:19 -0700 | [diff] [blame] | 389 | <= currentSnapshot.getSevereThresholdMillis() |
| 390 | || currentSnapshot.getBatteryLevel() |
| 391 | <= currentSnapshot.getSevereLevelThreshold()) { |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 392 | mSevereWarningShownThisChargeCycle = true; |
| 393 | mLowWarningShownThisChargeCycle = true; |
| 394 | if (DEBUG) { |
| 395 | Slog.d(TAG, "Severe warning marked as shown this cycle"); |
Salvador Martinez | fd38aa5 | 2018-03-28 23:56:59 -0700 | [diff] [blame] | 396 | } |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 397 | } else { |
| 398 | Slog.d(TAG, "Low warning marked as shown this cycle"); |
| 399 | mLowWarningShownThisChargeCycle = true; |
Salvador Martinez | 3630796 | 2018-02-08 14:29:08 -0800 | [diff] [blame] | 400 | } |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 401 | } else if (shouldDismissHybridWarning(currentSnapshot)) { |
| 402 | if (DEBUG) { |
| 403 | Slog.d(TAG, "Dismissing warning"); |
| 404 | } |
| 405 | mWarnings.dismissLowBatteryWarning(); |
| 406 | } else { |
| 407 | if (DEBUG) { |
| 408 | Slog.d(TAG, "Updating warning"); |
| 409 | } |
| 410 | mWarnings.updateLowBatteryWarning(); |
| 411 | } |
| 412 | } |
| 413 | |
| 414 | @VisibleForTesting |
| 415 | boolean shouldShowHybridWarning(BatteryStateSnapshot snapshot) { |
| 416 | if (snapshot.getPlugged() |
| 417 | || snapshot.getBatteryStatus() == BatteryManager.BATTERY_STATUS_UNKNOWN) { |
| 418 | Slog.d(TAG, "can't show warning due to - plugged: " + snapshot.getPlugged() |
| 419 | + " status unknown: " |
| 420 | + (snapshot.getBatteryStatus() == BatteryManager.BATTERY_STATUS_UNKNOWN)); |
| 421 | return false; |
| 422 | } |
| 423 | |
Salvador Martinez | d73c5aa | 2019-03-26 12:38:09 -0700 | [diff] [blame] | 424 | // Only show the low warning if enabled once per charge cycle & no battery saver |
| 425 | final boolean canShowWarning = snapshot.isLowWarningEnabled() |
| 426 | && !mLowWarningShownThisChargeCycle && !snapshot.isPowerSaver() |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 427 | && (snapshot.getTimeRemainingMillis() < snapshot.getLowThresholdMillis() |
| 428 | || snapshot.getBatteryLevel() <= snapshot.getLowLevelThreshold()); |
| 429 | |
| 430 | // Only show the severe warning once per charge cycle |
| 431 | final boolean canShowSevereWarning = !mSevereWarningShownThisChargeCycle |
| 432 | && (snapshot.getTimeRemainingMillis() < snapshot.getSevereThresholdMillis() |
| 433 | || snapshot.getBatteryLevel() <= snapshot.getSevereLevelThreshold()); |
| 434 | |
| 435 | final boolean canShow = canShowWarning || canShowSevereWarning; |
Salvador Martinez | d73c5aa | 2019-03-26 12:38:09 -0700 | [diff] [blame] | 436 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 437 | if (DEBUG) { |
| 438 | Slog.d(TAG, "Enhanced trigger is: " + canShow + "\nwith battery snapshot:" |
| 439 | + " mLowWarningShownThisChargeCycle: " + mLowWarningShownThisChargeCycle |
| 440 | + " mSevereWarningShownThisChargeCycle: " + mSevereWarningShownThisChargeCycle |
| 441 | + "\n" + snapshot.toString()); |
| 442 | } |
| 443 | return canShow; |
| 444 | } |
| 445 | |
| 446 | @VisibleForTesting |
| 447 | boolean shouldDismissHybridWarning(BatteryStateSnapshot snapshot) { |
| 448 | return snapshot.getPlugged() |
| 449 | || snapshot.getTimeRemainingMillis() > snapshot.getLowThresholdMillis(); |
| 450 | } |
| 451 | |
| 452 | protected void maybeShowBatteryWarning( |
| 453 | BatteryStateSnapshot currentSnapshot, |
| 454 | BatteryStateSnapshot lastSnapshot) { |
| 455 | final boolean playSound = currentSnapshot.getBucket() != lastSnapshot.getBucket() |
| 456 | || lastSnapshot.getPlugged(); |
| 457 | |
| 458 | if (shouldShowLowBatteryWarning(currentSnapshot, lastSnapshot)) { |
| 459 | mWarnings.showLowBatteryWarning(playSound); |
| 460 | } else if (shouldDismissLowBatteryWarning(currentSnapshot, lastSnapshot)) { |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 461 | mWarnings.dismissLowBatteryWarning(); |
| 462 | } else { |
| 463 | mWarnings.updateLowBatteryWarning(); |
| 464 | } |
| 465 | } |
| 466 | |
| 467 | @VisibleForTesting |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 468 | boolean shouldShowLowBatteryWarning( |
| 469 | BatteryStateSnapshot currentSnapshot, |
| 470 | BatteryStateSnapshot lastSnapshot) { |
| 471 | return !currentSnapshot.getPlugged() |
| 472 | && !currentSnapshot.isPowerSaver() |
| 473 | && (((currentSnapshot.getBucket() < lastSnapshot.getBucket() |
| 474 | || lastSnapshot.getPlugged()) |
| 475 | && currentSnapshot.getBucket() < 0)) |
| 476 | && currentSnapshot.getBatteryStatus() != BatteryManager.BATTERY_STATUS_UNKNOWN; |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 477 | } |
| 478 | |
Salvador Martinez | f9e4750 | 2018-01-04 13:45:48 -0800 | [diff] [blame] | 479 | @VisibleForTesting |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 480 | boolean shouldDismissLowBatteryWarning( |
| 481 | BatteryStateSnapshot currentSnapshot, |
| 482 | BatteryStateSnapshot lastSnapshot) { |
| 483 | return currentSnapshot.isPowerSaver() |
| 484 | || currentSnapshot.getPlugged() |
| 485 | || (currentSnapshot.getBucket() > lastSnapshot.getBucket() |
| 486 | && currentSnapshot.getBucket() > 0); |
Salvador Martinez | 3630796 | 2018-02-08 14:29:08 -0800 | [diff] [blame] | 487 | } |
| 488 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 489 | private void initThermalEventListeners() { |
| 490 | doSkinThermalEventListenerRegistration(); |
| 491 | doUsbThermalEventListenerRegistration(); |
| 492 | } |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 493 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 494 | @VisibleForTesting |
| 495 | synchronized void doSkinThermalEventListenerRegistration() { |
| 496 | final boolean oldEnableSkinTemperatureWarning = mEnableSkinTemperatureWarning; |
| 497 | boolean ret = false; |
Adam Lesinski | 1aab3fa | 2017-07-31 13:42:00 -0700 | [diff] [blame] | 498 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 499 | mEnableSkinTemperatureWarning = Settings.Global.getInt(mContext.getContentResolver(), |
| 500 | Settings.Global.SHOW_TEMPERATURE_WARNING, |
| 501 | mContext.getResources().getInteger(R.integer.config_showTemperatureWarning)) != 0; |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 502 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 503 | if (mEnableSkinTemperatureWarning != oldEnableSkinTemperatureWarning) { |
| 504 | try { |
| 505 | if (mSkinThermalEventListener == null) { |
| 506 | mSkinThermalEventListener = new SkinThermalEventListener(); |
| 507 | } |
| 508 | if (mThermalService == null) { |
| 509 | mThermalService = IThermalService.Stub.asInterface( |
| 510 | ServiceManager.getService(Context.THERMAL_SERVICE)); |
| 511 | } |
| 512 | if (mEnableSkinTemperatureWarning) { |
| 513 | ret = mThermalService.registerThermalEventListenerWithType( |
| 514 | mSkinThermalEventListener, Temperature.TYPE_SKIN); |
| 515 | } else { |
| 516 | ret = mThermalService.unregisterThermalEventListener(mSkinThermalEventListener); |
| 517 | } |
| 518 | } catch (RemoteException e) { |
| 519 | Slog.e(TAG, "Exception while (un)registering skin thermal event listener.", e); |
| 520 | } |
| 521 | |
| 522 | if (!ret) { |
| 523 | mEnableSkinTemperatureWarning = !mEnableSkinTemperatureWarning; |
| 524 | Slog.e(TAG, "Failed to register or unregister skin thermal event listener."); |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 525 | } |
| 526 | } |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 527 | } |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 528 | |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 529 | @VisibleForTesting |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 530 | synchronized void doUsbThermalEventListenerRegistration() { |
| 531 | final boolean oldEnableUsbTemperatureAlarm = mEnableUsbTemperatureAlarm; |
| 532 | boolean ret = false; |
| 533 | |
| 534 | mEnableUsbTemperatureAlarm = Settings.Global.getInt(mContext.getContentResolver(), |
| 535 | Settings.Global.SHOW_USB_TEMPERATURE_ALARM, |
| 536 | mContext.getResources().getInteger(R.integer.config_showUsbPortAlarm)) != 0; |
| 537 | |
| 538 | if (mEnableUsbTemperatureAlarm != oldEnableUsbTemperatureAlarm) { |
| 539 | try { |
| 540 | if (mUsbThermalEventListener == null) { |
| 541 | mUsbThermalEventListener = new UsbThermalEventListener(); |
| 542 | } |
| 543 | if (mThermalService == null) { |
| 544 | mThermalService = IThermalService.Stub.asInterface( |
| 545 | ServiceManager.getService(Context.THERMAL_SERVICE)); |
| 546 | } |
| 547 | if (mEnableUsbTemperatureAlarm) { |
| 548 | ret = mThermalService.registerThermalEventListenerWithType( |
| 549 | mUsbThermalEventListener, Temperature.TYPE_USB_PORT); |
| 550 | } else { |
| 551 | ret = mThermalService.unregisterThermalEventListener(mUsbThermalEventListener); |
| 552 | } |
| 553 | } catch (RemoteException e) { |
| 554 | Slog.e(TAG, "Exception while (un)registering usb thermal event listener.", e); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 555 | } |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 556 | |
| 557 | if (!ret) { |
| 558 | mEnableUsbTemperatureAlarm = !mEnableUsbTemperatureAlarm; |
| 559 | Slog.e(TAG, "Failed to register or unregister usb thermal event listener."); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 560 | } |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 561 | } |
Andrew Sapperstein | b7caf1d | 2016-12-14 15:39:20 -0800 | [diff] [blame] | 562 | } |
| 563 | |
Sherry Huang | 9b78673 | 2019-08-03 02:36:44 +0800 | [diff] [blame] | 564 | private void showWarnOnThermalShutdown() { |
| 565 | int bootCount = -1; |
| 566 | int lastReboot = mContext.getSharedPreferences(PREFS, 0).getInt(BOOT_COUNT_KEY, -1); |
| 567 | try { |
| 568 | bootCount = Settings.Global.getInt(mContext.getContentResolver(), |
| 569 | Settings.Global.BOOT_COUNT); |
| 570 | } catch (Settings.SettingNotFoundException e) { |
| 571 | Slog.e(TAG, "Failed to read system boot count from Settings.Global.BOOT_COUNT"); |
| 572 | } |
| 573 | // Only show the thermal shutdown warning when there is a thermal reboot. |
| 574 | if (bootCount > lastReboot) { |
| 575 | mContext.getSharedPreferences(PREFS, 0).edit().putInt(BOOT_COUNT_KEY, |
| 576 | bootCount).apply(); |
| 577 | if (mPowerManager.getLastShutdownReason() |
| 578 | == PowerManager.SHUTDOWN_REASON_THERMAL_SHUTDOWN) { |
| 579 | mWarnings.showThermalShutdownWarning(); |
| 580 | } |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 581 | } |
| 582 | } |
| 583 | |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 584 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 585 | pw.print("mLowBatteryAlertCloseLevel="); |
| 586 | pw.println(mLowBatteryAlertCloseLevel); |
| 587 | pw.print("mLowBatteryReminderLevels="); |
| 588 | pw.println(Arrays.toString(mLowBatteryReminderLevels)); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 589 | pw.print("mBatteryLevel="); |
| 590 | pw.println(Integer.toString(mBatteryLevel)); |
| 591 | pw.print("mBatteryStatus="); |
| 592 | pw.println(Integer.toString(mBatteryStatus)); |
| 593 | pw.print("mPlugType="); |
| 594 | pw.println(Integer.toString(mPlugType)); |
| 595 | pw.print("mInvalidCharger="); |
| 596 | pw.println(Integer.toString(mInvalidCharger)); |
Daniel Sandler | dea6462 | 2013-09-23 16:05:57 -0400 | [diff] [blame] | 597 | pw.print("mScreenOffTime="); |
| 598 | pw.print(mScreenOffTime); |
| 599 | if (mScreenOffTime >= 0) { |
| 600 | pw.print(" ("); |
| 601 | pw.print(SystemClock.elapsedRealtime() - mScreenOffTime); |
| 602 | pw.print(" ago)"); |
| 603 | } |
| 604 | pw.println(); |
| 605 | pw.print("soundTimeout="); |
| 606 | pw.println(Settings.Global.getInt(mContext.getContentResolver(), |
| 607 | Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0)); |
Joe Onorato | 4ca7f1e | 2010-10-27 15:32:23 -0700 | [diff] [blame] | 608 | pw.print("bucket: "); |
| 609 | pw.println(Integer.toString(findBatteryLevelBucket(mBatteryLevel))); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 610 | pw.print("mEnableSkinTemperatureWarning="); |
| 611 | pw.println(mEnableSkinTemperatureWarning); |
| 612 | pw.print("mEnableUsbTemperatureAlarm="); |
| 613 | pw.println(mEnableUsbTemperatureAlarm); |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 614 | mWarnings.dump(pw); |
| 615 | } |
| 616 | |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 617 | /** |
| 618 | * The interface to allow PowerUI to communicate with whatever implementation of WarningsUI |
| 619 | * is being used by the system. |
| 620 | */ |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 621 | public interface WarningsUI { |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 622 | |
| 623 | /** |
| 624 | * Updates battery and screen info for determining whether to trigger battery warnings or |
| 625 | * not. |
| 626 | * @param batteryLevel The current battery level |
| 627 | * @param bucket The current battery bucket |
| 628 | * @param screenOffTime How long the screen has been off in millis |
| 629 | */ |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 630 | void update(int batteryLevel, int bucket, long screenOffTime); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 631 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 632 | void dismissLowBatteryWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 633 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 634 | void showLowBatteryWarning(boolean playSound); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 635 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 636 | void dismissInvalidChargerWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 637 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 638 | void showInvalidChargerWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 639 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 640 | void updateLowBatteryWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 641 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 642 | boolean isInvalidChargerWarningShowing(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 643 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 644 | void dismissHighTemperatureWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 645 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 646 | void showHighTemperatureWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 647 | |
| 648 | /** |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 649 | * Display USB port overheat alarm |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 650 | */ |
| 651 | void showUsbHighTemperatureAlarm(); |
| 652 | |
Salvador Martinez | a6f7b25 | 2017-04-10 10:46:15 -0700 | [diff] [blame] | 653 | void showThermalShutdownWarning(); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 654 | |
John Spurlock | ed452c5 | 2014-03-06 12:02:31 -0500 | [diff] [blame] | 655 | void dump(PrintWriter pw); |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 656 | |
John Spurlock | ecbc5e8 | 2014-10-22 09:05:51 -0400 | [diff] [blame] | 657 | void userSwitched(); |
Salvador Martinez | 4387bd5 | 2019-02-21 16:16:28 -0800 | [diff] [blame] | 658 | |
| 659 | /** |
| 660 | * Updates the snapshot of battery state used for evaluating battery warnings |
| 661 | * @param snapshot object containing relevant values for making battery warning decisions. |
| 662 | */ |
| 663 | void updateSnapshot(BatteryStateSnapshot snapshot); |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 664 | } |
Joe Onorato | 10523b4d | 2010-10-25 10:42:46 -0700 | [diff] [blame] | 665 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 666 | // Skin thermal event received from thermal service manager subsystem |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 667 | @VisibleForTesting |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 668 | final class SkinThermalEventListener extends IThermalEventListener.Stub { |
Wei Wang | bad7c20 | 2018-11-01 11:57:39 -0700 | [diff] [blame] | 669 | @Override public void notifyThrottling(Temperature temp) { |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 670 | int status = temp.getStatus(); |
| 671 | |
| 672 | if (status >= Temperature.THROTTLING_EMERGENCY) { |
Dave Mankoff | 9a22a2f | 2019-10-23 16:12:30 -0400 | [diff] [blame] | 673 | if (!mStatusBarLazy.get().isDeviceInVrMode()) { |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 674 | mWarnings.showHighTemperatureWarning(); |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 675 | Slog.d(TAG, "SkinThermalEventListener: notifyThrottling was called " |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 676 | + ", current skin status = " + status |
| 677 | + ", temperature = " + temp.getValue()); |
| 678 | } |
| 679 | } else { |
| 680 | mWarnings.dismissHighTemperatureWarning(); |
| 681 | } |
| 682 | } |
| 683 | } |
| 684 | |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 685 | // Usb thermal event received from thermal service manager subsystem |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 686 | @VisibleForTesting |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 687 | final class UsbThermalEventListener extends IThermalEventListener.Stub { |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 688 | @Override public void notifyThrottling(Temperature temp) { |
| 689 | int status = temp.getStatus(); |
| 690 | |
| 691 | if (status >= Temperature.THROTTLING_EMERGENCY) { |
| 692 | mWarnings.showUsbHighTemperatureAlarm(); |
Sherry Huang | 18d2704 | 2019-03-19 21:45:28 +0800 | [diff] [blame] | 693 | Slog.d(TAG, "UsbThermalEventListener: notifyThrottling was called " |
Sherry Huang | ce02ed3 | 2019-01-17 20:37:29 +0800 | [diff] [blame] | 694 | + ", current usb port status = " + status |
| 695 | + ", temperature = " + temp.getValue()); |
| 696 | } |
Todd Poynor | fb95e12 | 2017-10-04 13:00:32 -0700 | [diff] [blame] | 697 | } |
| 698 | } |
| 699 | } |