Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 1 | /** |
| 2 | * Copyright (C) 2014 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| 5 | * use this file except in compliance with the License. You may obtain a copy |
| 6 | * 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, WITHOUT |
| 12 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 13 | * License for the specific language governing permissions and limitations |
| 14 | * under the License. |
| 15 | */ |
| 16 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 17 | package com.android.server.usage; |
| 18 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 19 | import android.app.usage.ConfigurationStats; |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 20 | import android.app.usage.EventList; |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 21 | import android.app.usage.EventStats; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 22 | import android.app.usage.UsageEvents; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 23 | import android.app.usage.UsageStats; |
| 24 | import android.app.usage.UsageStatsManager; |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 25 | import android.content.res.Configuration; |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 26 | import android.os.SystemClock; |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 27 | import android.content.Context; |
| 28 | import android.text.format.DateUtils; |
| 29 | import android.util.ArrayMap; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 30 | import android.util.ArraySet; |
| 31 | import android.util.Slog; |
| 32 | |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 33 | import com.android.internal.util.IndentingPrintWriter; |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 34 | import com.android.server.usage.UsageStatsDatabase.StatCombiner; |
| 35 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 36 | import java.io.File; |
| 37 | import java.io.IOException; |
| 38 | import java.text.SimpleDateFormat; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 39 | import java.util.ArrayList; |
| 40 | import java.util.Arrays; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 41 | import java.util.List; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 42 | |
| 43 | /** |
| 44 | * A per-user UsageStatsService. All methods are meant to be called with the main lock held |
| 45 | * in UsageStatsService. |
| 46 | */ |
| 47 | class UserUsageStatsService { |
| 48 | private static final String TAG = "UsageStatsService"; |
| 49 | private static final boolean DEBUG = UsageStatsService.DEBUG; |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 50 | private static final SimpleDateFormat sDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 51 | private static final int sDateFormatFlags = |
| 52 | DateUtils.FORMAT_SHOW_DATE |
| 53 | | DateUtils.FORMAT_SHOW_TIME |
| 54 | | DateUtils.FORMAT_SHOW_YEAR |
| 55 | | DateUtils.FORMAT_NUMERIC_DATE; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 56 | |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 57 | private final Context mContext; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 58 | private final UsageStatsDatabase mDatabase; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 59 | private final IntervalStats[] mCurrentStats; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 60 | private boolean mStatsChanged = false; |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 61 | private final UnixCalendar mDailyExpiryDate; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 62 | private final StatsUpdatedListener mListener; |
| 63 | private final String mLogPrefix; |
Amith Yamasani | bc813eb | 2018-03-20 19:37:46 -0700 | [diff] [blame] | 64 | private String mLastBackgroundedPackage; |
Amith Yamasani | 55717a6 | 2015-04-03 17:22:36 -0700 | [diff] [blame] | 65 | private final int mUserId; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 66 | |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 67 | private static final long[] INTERVAL_LENGTH = new long[] { |
| 68 | UnixCalendar.DAY_IN_MILLIS, UnixCalendar.WEEK_IN_MILLIS, |
| 69 | UnixCalendar.MONTH_IN_MILLIS, UnixCalendar.YEAR_IN_MILLIS |
| 70 | }; |
| 71 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 72 | interface StatsUpdatedListener { |
| 73 | void onStatsUpdated(); |
Adam Lesinski | b2d3ffa | 2016-01-26 18:18:19 -0800 | [diff] [blame] | 74 | void onStatsReloaded(); |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 75 | /** |
| 76 | * Callback that a system update was detected |
| 77 | * @param mUserId user that needs to be initialized |
| 78 | */ |
| 79 | void onNewUpdate(int mUserId); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 80 | } |
| 81 | |
Amith Yamasani | b0ff322 | 2015-03-04 09:56:14 -0800 | [diff] [blame] | 82 | UserUsageStatsService(Context context, int userId, File usageStatsDir, |
| 83 | StatsUpdatedListener listener) { |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 84 | mContext = context; |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 85 | mDailyExpiryDate = new UnixCalendar(0); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 86 | mDatabase = new UsageStatsDatabase(usageStatsDir); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 87 | mCurrentStats = new IntervalStats[UsageStatsManager.INTERVAL_COUNT]; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 88 | mListener = listener; |
| 89 | mLogPrefix = "User[" + Integer.toString(userId) + "] "; |
Amith Yamasani | 55717a6 | 2015-04-03 17:22:36 -0700 | [diff] [blame] | 90 | mUserId = userId; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 91 | } |
| 92 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 93 | void init(final long currentTimeMillis) { |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 94 | mDatabase.init(currentTimeMillis); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 95 | |
| 96 | int nullCount = 0; |
| 97 | for (int i = 0; i < mCurrentStats.length; i++) { |
| 98 | mCurrentStats[i] = mDatabase.getLatestUsageStats(i); |
| 99 | if (mCurrentStats[i] == null) { |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 100 | // Find out how many intervals we don't have data for. |
| 101 | // Ideally it should be all or none. |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 102 | nullCount++; |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | if (nullCount > 0) { |
| 107 | if (nullCount != mCurrentStats.length) { |
| 108 | // This is weird, but we shouldn't fail if something like this |
| 109 | // happens. |
| 110 | Slog.w(TAG, mLogPrefix + "Some stats have no latest available"); |
| 111 | } else { |
| 112 | // This must be first boot. |
| 113 | } |
| 114 | |
| 115 | // By calling loadActiveStats, we will |
| 116 | // generate new stats for each bucket. |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 117 | loadActiveStats(currentTimeMillis); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 118 | } else { |
| 119 | // Set up the expiry date to be one day from the latest daily stat. |
| 120 | // This may actually be today and we will rollover on the first event |
| 121 | // that is reported. |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 122 | updateRolloverDeadline(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | // Now close off any events that were open at the time this was saved. |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 126 | for (IntervalStats stat : mCurrentStats) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 127 | final int pkgCount = stat.packageStats.size(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 128 | for (int i = 0; i < pkgCount; i++) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 129 | UsageStats pkgStats = stat.packageStats.valueAt(i); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 130 | if (pkgStats.mLastEvent == UsageEvents.Event.MOVE_TO_FOREGROUND || |
| 131 | pkgStats.mLastEvent == UsageEvents.Event.CONTINUE_PREVIOUS_DAY) { |
| 132 | stat.update(pkgStats.mPackageName, stat.lastTimeSaved, |
| 133 | UsageEvents.Event.END_OF_DAY); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 134 | notifyStatsChanged(); |
| 135 | } |
| 136 | } |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 137 | |
| 138 | stat.updateConfigurationStats(null, stat.lastTimeSaved); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 139 | } |
Amith Yamasani | 55717a6 | 2015-04-03 17:22:36 -0700 | [diff] [blame] | 140 | |
| 141 | if (mDatabase.isNewUpdate()) { |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 142 | notifyNewUpdate(); |
Amith Yamasani | 55717a6 | 2015-04-03 17:22:36 -0700 | [diff] [blame] | 143 | } |
| 144 | } |
| 145 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 146 | void onTimeChanged(long oldTime, long newTime) { |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 147 | persistActiveStats(); |
| 148 | mDatabase.onTimeChanged(newTime - oldTime); |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 149 | loadActiveStats(newTime); |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 150 | } |
| 151 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 152 | void reportEvent(UsageEvents.Event event) { |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 153 | if (DEBUG) { |
Adam Lesinski | 9d96075 | 2014-08-25 14:48:12 -0700 | [diff] [blame] | 154 | Slog.d(TAG, mLogPrefix + "Got usage event for " + event.mPackage |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 155 | + "[" + event.mTimeStamp + "]: " |
| 156 | + eventToString(event.mEventType)); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 157 | } |
| 158 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 159 | if (event.mTimeStamp >= mDailyExpiryDate.getTimeInMillis()) { |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 160 | // Need to rollover |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 161 | rolloverStats(event.mTimeStamp); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 162 | } |
| 163 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 164 | final IntervalStats currentDailyStats = mCurrentStats[UsageStatsManager.INTERVAL_DAILY]; |
| 165 | |
| 166 | final Configuration newFullConfig = event.mConfiguration; |
| 167 | if (event.mEventType == UsageEvents.Event.CONFIGURATION_CHANGE && |
| 168 | currentDailyStats.activeConfiguration != null) { |
| 169 | // Make the event configuration a delta. |
| 170 | event.mConfiguration = Configuration.generateDelta( |
| 171 | currentDailyStats.activeConfiguration, newFullConfig); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 172 | } |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 173 | |
| 174 | // Add the event to the daily list. |
| 175 | if (currentDailyStats.events == null) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 176 | currentDailyStats.events = new EventList(); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 177 | } |
Adam Lesinski | c8e8729 | 2015-06-10 15:33:45 -0700 | [diff] [blame] | 178 | if (event.mEventType != UsageEvents.Event.SYSTEM_INTERACTION) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 179 | currentDailyStats.events.insert(event); |
Amith Yamasani | b0ff322 | 2015-03-04 09:56:14 -0800 | [diff] [blame] | 180 | } |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 181 | |
Amith Yamasani | bc813eb | 2018-03-20 19:37:46 -0700 | [diff] [blame] | 182 | boolean incrementAppLaunch = false; |
| 183 | if (event.mEventType == UsageEvents.Event.MOVE_TO_FOREGROUND) { |
| 184 | if (event.mPackage != null && !event.mPackage.equals(mLastBackgroundedPackage)) { |
| 185 | incrementAppLaunch = true; |
| 186 | } |
| 187 | } else if (event.mEventType == UsageEvents.Event.MOVE_TO_BACKGROUND) { |
| 188 | if (event.mPackage != null) { |
| 189 | mLastBackgroundedPackage = event.mPackage; |
| 190 | } |
| 191 | } |
| 192 | |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 193 | for (IntervalStats stats : mCurrentStats) { |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 194 | switch (event.mEventType) { |
| 195 | case UsageEvents.Event.CONFIGURATION_CHANGE: { |
| 196 | stats.updateConfigurationStats(newFullConfig, event.mTimeStamp); |
| 197 | } break; |
| 198 | case UsageEvents.Event.CHOOSER_ACTION: { |
| 199 | stats.updateChooserCounts(event.mPackage, event.mContentType, event.mAction); |
| 200 | String[] annotations = event.mContentAnnotations; |
| 201 | if (annotations != null) { |
| 202 | for (String annotation : annotations) { |
| 203 | stats.updateChooserCounts(event.mPackage, annotation, event.mAction); |
| 204 | } |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 205 | } |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 206 | } break; |
| 207 | case UsageEvents.Event.SCREEN_INTERACTIVE: { |
| 208 | stats.updateScreenInteractive(event.mTimeStamp); |
| 209 | } break; |
| 210 | case UsageEvents.Event.SCREEN_NON_INTERACTIVE: { |
| 211 | stats.updateScreenNonInteractive(event.mTimeStamp); |
| 212 | } break; |
Dianne Hackborn | 3378aa9 | 2018-03-30 17:43:49 -0700 | [diff] [blame] | 213 | case UsageEvents.Event.KEYGUARD_SHOWN: { |
| 214 | stats.updateKeyguardShown(event.mTimeStamp); |
| 215 | } break; |
| 216 | case UsageEvents.Event.KEYGUARD_HIDDEN: { |
| 217 | stats.updateKeyguardHidden(event.mTimeStamp); |
| 218 | } break; |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 219 | default: { |
| 220 | stats.update(event.mPackage, event.mTimeStamp, event.mEventType); |
| 221 | if (incrementAppLaunch) { |
| 222 | stats.incrementAppLaunchCount(event.mPackage); |
| 223 | } |
| 224 | } break; |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 225 | } |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 226 | } |
| 227 | |
Amith Yamasani | cf76872 | 2015-04-23 20:36:41 -0700 | [diff] [blame] | 228 | notifyStatsChanged(); |
| 229 | } |
| 230 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 231 | private static final StatCombiner<UsageStats> sUsageStatsCombiner = |
| 232 | new StatCombiner<UsageStats>() { |
| 233 | @Override |
| 234 | public void combine(IntervalStats stats, boolean mutable, |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 235 | List<UsageStats> accResult) { |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 236 | if (!mutable) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 237 | accResult.addAll(stats.packageStats.values()); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 238 | return; |
| 239 | } |
| 240 | |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 241 | final int statCount = stats.packageStats.size(); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 242 | for (int i = 0; i < statCount; i++) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 243 | accResult.add(new UsageStats(stats.packageStats.valueAt(i))); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 244 | } |
| 245 | } |
| 246 | }; |
| 247 | |
| 248 | private static final StatCombiner<ConfigurationStats> sConfigStatsCombiner = |
| 249 | new StatCombiner<ConfigurationStats>() { |
| 250 | @Override |
| 251 | public void combine(IntervalStats stats, boolean mutable, |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 252 | List<ConfigurationStats> accResult) { |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 253 | if (!mutable) { |
| 254 | accResult.addAll(stats.configurations.values()); |
| 255 | return; |
| 256 | } |
| 257 | |
| 258 | final int configCount = stats.configurations.size(); |
| 259 | for (int i = 0; i < configCount; i++) { |
| 260 | accResult.add(new ConfigurationStats(stats.configurations.valueAt(i))); |
| 261 | } |
| 262 | } |
| 263 | }; |
| 264 | |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 265 | private static final StatCombiner<EventStats> sEventStatsCombiner = |
| 266 | new StatCombiner<EventStats>() { |
| 267 | @Override |
| 268 | public void combine(IntervalStats stats, boolean mutable, |
| 269 | List<EventStats> accResult) { |
| 270 | stats.addEventStatsTo(accResult); |
| 271 | } |
| 272 | }; |
| 273 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 274 | /** |
| 275 | * Generic query method that selects the appropriate IntervalStats for the specified time range |
| 276 | * and bucket, then calls the {@link com.android.server.usage.UsageStatsDatabase.StatCombiner} |
| 277 | * provided to select the stats to use from the IntervalStats object. |
| 278 | */ |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 279 | private <T> List<T> queryStats(int intervalType, final long beginTime, final long endTime, |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 280 | StatCombiner<T> combiner) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 281 | if (intervalType == UsageStatsManager.INTERVAL_BEST) { |
| 282 | intervalType = mDatabase.findBestFitBucket(beginTime, endTime); |
| 283 | if (intervalType < 0) { |
| 284 | // Nothing saved to disk yet, so every stat is just as equal (no rollover has |
| 285 | // occurred. |
| 286 | intervalType = UsageStatsManager.INTERVAL_DAILY; |
| 287 | } |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 288 | } |
| 289 | |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 290 | if (intervalType < 0 || intervalType >= mCurrentStats.length) { |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 291 | if (DEBUG) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 292 | Slog.d(TAG, mLogPrefix + "Bad intervalType used " + intervalType); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 293 | } |
| 294 | return null; |
| 295 | } |
| 296 | |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 297 | final IntervalStats currentStats = mCurrentStats[intervalType]; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 298 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 299 | if (DEBUG) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 300 | Slog.d(TAG, mLogPrefix + "SELECT * FROM " + intervalType + " WHERE beginTime >= " |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 301 | + beginTime + " AND endTime < " + endTime); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 302 | } |
| 303 | |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 304 | if (beginTime >= currentStats.endTime) { |
| 305 | if (DEBUG) { |
| 306 | Slog.d(TAG, mLogPrefix + "Requesting stats after " + beginTime + " but latest is " |
| 307 | + currentStats.endTime); |
| 308 | } |
| 309 | // Nothing newer available. |
| 310 | return null; |
| 311 | } |
| 312 | |
| 313 | // Truncate the endTime to just before the in-memory stats. Then, we'll append the |
| 314 | // in-memory stats to the results (if necessary) so as to avoid writing to disk too |
| 315 | // often. |
| 316 | final long truncatedEndTime = Math.min(currentStats.beginTime, endTime); |
| 317 | |
| 318 | // Get the stats from disk. |
| 319 | List<T> results = mDatabase.queryUsageStats(intervalType, beginTime, |
| 320 | truncatedEndTime, combiner); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 321 | if (DEBUG) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 322 | Slog.d(TAG, "Got " + (results != null ? results.size() : 0) + " results from disk"); |
| 323 | Slog.d(TAG, "Current stats beginTime=" + currentStats.beginTime + |
| 324 | " endTime=" + currentStats.endTime); |
| 325 | } |
| 326 | |
| 327 | // Now check if the in-memory stats match the range and add them if they do. |
| 328 | if (beginTime < currentStats.endTime && endTime > currentStats.beginTime) { |
| 329 | if (DEBUG) { |
| 330 | Slog.d(TAG, mLogPrefix + "Returning in-memory stats"); |
| 331 | } |
| 332 | |
| 333 | if (results == null) { |
| 334 | results = new ArrayList<>(); |
| 335 | } |
| 336 | combiner.combine(currentStats, true, results); |
| 337 | } |
| 338 | |
| 339 | if (DEBUG) { |
| 340 | Slog.d(TAG, mLogPrefix + "Results: " + (results != null ? results.size() : 0)); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 341 | } |
| 342 | return results; |
| 343 | } |
| 344 | |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 345 | List<UsageStats> queryUsageStats(int bucketType, long beginTime, long endTime) { |
| 346 | return queryStats(bucketType, beginTime, endTime, sUsageStatsCombiner); |
| 347 | } |
| 348 | |
| 349 | List<ConfigurationStats> queryConfigurationStats(int bucketType, long beginTime, long endTime) { |
| 350 | return queryStats(bucketType, beginTime, endTime, sConfigStatsCombiner); |
| 351 | } |
| 352 | |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 353 | List<EventStats> queryEventStats(int bucketType, long beginTime, long endTime) { |
| 354 | return queryStats(bucketType, beginTime, endTime, sEventStatsCombiner); |
| 355 | } |
| 356 | |
Makoto Onuki | ad62301 | 2017-05-15 09:29:34 -0700 | [diff] [blame] | 357 | UsageEvents queryEvents(final long beginTime, final long endTime, |
| 358 | boolean obfuscateInstantApps) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 359 | final ArraySet<String> names = new ArraySet<>(); |
| 360 | List<UsageEvents.Event> results = queryStats(UsageStatsManager.INTERVAL_DAILY, |
| 361 | beginTime, endTime, new StatCombiner<UsageEvents.Event>() { |
| 362 | @Override |
| 363 | public void combine(IntervalStats stats, boolean mutable, |
| 364 | List<UsageEvents.Event> accumulatedResult) { |
| 365 | if (stats.events == null) { |
| 366 | return; |
| 367 | } |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 368 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 369 | final int startIndex = stats.events.firstIndexOnOrAfter(beginTime); |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 370 | final int size = stats.events.size(); |
| 371 | for (int i = startIndex; i < size; i++) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 372 | if (stats.events.get(i).mTimeStamp >= endTime) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 373 | return; |
| 374 | } |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 375 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 376 | UsageEvents.Event event = stats.events.get(i); |
Makoto Onuki | ad62301 | 2017-05-15 09:29:34 -0700 | [diff] [blame] | 377 | if (obfuscateInstantApps) { |
| 378 | event = event.getObfuscatedIfInstantApp(); |
| 379 | } |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 380 | names.add(event.mPackage); |
| 381 | if (event.mClass != null) { |
| 382 | names.add(event.mClass); |
| 383 | } |
| 384 | accumulatedResult.add(event); |
| 385 | } |
| 386 | } |
| 387 | }); |
| 388 | |
| 389 | if (results == null || results.isEmpty()) { |
| 390 | return null; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 391 | } |
| 392 | |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 393 | String[] table = names.toArray(new String[names.size()]); |
| 394 | Arrays.sort(table); |
| 395 | return new UsageEvents(results, table); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 396 | } |
| 397 | |
Suprabh Shukla | 217ccda | 2018-02-23 17:57:12 -0800 | [diff] [blame] | 398 | UsageEvents queryEventsForPackage(final long beginTime, final long endTime, |
| 399 | final String packageName) { |
| 400 | final ArraySet<String> names = new ArraySet<>(); |
| 401 | names.add(packageName); |
| 402 | final List<UsageEvents.Event> results = queryStats(UsageStatsManager.INTERVAL_DAILY, |
| 403 | beginTime, endTime, (stats, mutable, accumulatedResult) -> { |
| 404 | if (stats.events == null) { |
| 405 | return; |
| 406 | } |
| 407 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 408 | final int startIndex = stats.events.firstIndexOnOrAfter(beginTime); |
Suprabh Shukla | 217ccda | 2018-02-23 17:57:12 -0800 | [diff] [blame] | 409 | final int size = stats.events.size(); |
| 410 | for (int i = startIndex; i < size; i++) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 411 | if (stats.events.get(i).mTimeStamp >= endTime) { |
Suprabh Shukla | 217ccda | 2018-02-23 17:57:12 -0800 | [diff] [blame] | 412 | return; |
| 413 | } |
| 414 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 415 | final UsageEvents.Event event = stats.events.get(i); |
Suprabh Shukla | 217ccda | 2018-02-23 17:57:12 -0800 | [diff] [blame] | 416 | if (!packageName.equals(event.mPackage)) { |
| 417 | continue; |
| 418 | } |
| 419 | if (event.mClass != null) { |
| 420 | names.add(event.mClass); |
| 421 | } |
| 422 | accumulatedResult.add(event); |
| 423 | } |
| 424 | }); |
| 425 | |
| 426 | if (results == null || results.isEmpty()) { |
| 427 | return null; |
| 428 | } |
| 429 | |
| 430 | final String[] table = names.toArray(new String[names.size()]); |
| 431 | Arrays.sort(table); |
| 432 | return new UsageEvents(results, table); |
| 433 | } |
| 434 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 435 | void persistActiveStats() { |
| 436 | if (mStatsChanged) { |
| 437 | Slog.i(TAG, mLogPrefix + "Flushing usage stats to disk"); |
| 438 | try { |
| 439 | for (int i = 0; i < mCurrentStats.length; i++) { |
| 440 | mDatabase.putUsageStats(i, mCurrentStats[i]); |
| 441 | } |
| 442 | mStatsChanged = false; |
| 443 | } catch (IOException e) { |
| 444 | Slog.e(TAG, mLogPrefix + "Failed to persist active stats", e); |
| 445 | } |
| 446 | } |
| 447 | } |
| 448 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 449 | private void rolloverStats(final long currentTimeMillis) { |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 450 | final long startTime = SystemClock.elapsedRealtime(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 451 | Slog.i(TAG, mLogPrefix + "Rolling over usage stats"); |
| 452 | |
| 453 | // Finish any ongoing events with an END_OF_DAY event. Make a note of which components |
| 454 | // need a new CONTINUE_PREVIOUS_DAY entry. |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 455 | final Configuration previousConfig = |
| 456 | mCurrentStats[UsageStatsManager.INTERVAL_DAILY].activeConfiguration; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 457 | ArraySet<String> continuePreviousDay = new ArraySet<>(); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 458 | for (IntervalStats stat : mCurrentStats) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 459 | final int pkgCount = stat.packageStats.size(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 460 | for (int i = 0; i < pkgCount; i++) { |
Adam Lesinski | 37a46b4 | 2014-09-05 15:38:05 -0700 | [diff] [blame] | 461 | UsageStats pkgStats = stat.packageStats.valueAt(i); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 462 | if (pkgStats.mLastEvent == UsageEvents.Event.MOVE_TO_FOREGROUND || |
| 463 | pkgStats.mLastEvent == UsageEvents.Event.CONTINUE_PREVIOUS_DAY) { |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 464 | continuePreviousDay.add(pkgStats.mPackageName); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 465 | stat.update(pkgStats.mPackageName, mDailyExpiryDate.getTimeInMillis() - 1, |
| 466 | UsageEvents.Event.END_OF_DAY); |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 467 | notifyStatsChanged(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 468 | } |
| 469 | } |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 470 | |
| 471 | stat.updateConfigurationStats(null, mDailyExpiryDate.getTimeInMillis() - 1); |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 472 | stat.commitTime(mDailyExpiryDate.getTimeInMillis() - 1); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 473 | } |
| 474 | |
| 475 | persistActiveStats(); |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 476 | mDatabase.prune(currentTimeMillis); |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 477 | loadActiveStats(currentTimeMillis); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 478 | |
| 479 | final int continueCount = continuePreviousDay.size(); |
| 480 | for (int i = 0; i < continueCount; i++) { |
| 481 | String name = continuePreviousDay.valueAt(i); |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 482 | final long beginTime = mCurrentStats[UsageStatsManager.INTERVAL_DAILY].beginTime; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 483 | for (IntervalStats stat : mCurrentStats) { |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 484 | stat.update(name, beginTime, UsageEvents.Event.CONTINUE_PREVIOUS_DAY); |
| 485 | stat.updateConfigurationStats(previousConfig, beginTime); |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 486 | notifyStatsChanged(); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 487 | } |
| 488 | } |
| 489 | persistActiveStats(); |
| 490 | |
Adam Lesinski | 66143fa | 2014-09-11 08:31:05 -0700 | [diff] [blame] | 491 | final long totalTime = SystemClock.elapsedRealtime() - startTime; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 492 | Slog.i(TAG, mLogPrefix + "Rolling over usage stats complete. Took " + totalTime |
| 493 | + " milliseconds"); |
| 494 | } |
| 495 | |
| 496 | private void notifyStatsChanged() { |
| 497 | if (!mStatsChanged) { |
| 498 | mStatsChanged = true; |
| 499 | mListener.onStatsUpdated(); |
| 500 | } |
| 501 | } |
| 502 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 503 | private void notifyNewUpdate() { |
| 504 | mListener.onNewUpdate(mUserId); |
| 505 | } |
| 506 | |
| 507 | private void loadActiveStats(final long currentTimeMillis) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 508 | for (int intervalType = 0; intervalType < mCurrentStats.length; intervalType++) { |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 509 | final IntervalStats stats = mDatabase.getLatestUsageStats(intervalType); |
| 510 | if (stats != null && currentTimeMillis - 500 >= stats.endTime && |
| 511 | currentTimeMillis < stats.beginTime + INTERVAL_LENGTH[intervalType]) { |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 512 | if (DEBUG) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 513 | Slog.d(TAG, mLogPrefix + "Loading existing stats @ " + |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 514 | sDateFormat.format(stats.beginTime) + "(" + stats.beginTime + |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 515 | ") for interval " + intervalType); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 516 | } |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 517 | mCurrentStats[intervalType] = stats; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 518 | } else { |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 519 | // No good fit remains. |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 520 | if (DEBUG) { |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 521 | Slog.d(TAG, "Creating new stats @ " + |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 522 | sDateFormat.format(currentTimeMillis) + "(" + |
| 523 | currentTimeMillis + ") for interval " + intervalType); |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 524 | } |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 525 | |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 526 | mCurrentStats[intervalType] = new IntervalStats(); |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 527 | mCurrentStats[intervalType].beginTime = currentTimeMillis; |
| 528 | mCurrentStats[intervalType].endTime = currentTimeMillis + 1; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 529 | } |
| 530 | } |
Adam Lesinski | da4a377 | 2016-01-07 18:24:53 -0800 | [diff] [blame] | 531 | |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 532 | mStatsChanged = false; |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 533 | updateRolloverDeadline(); |
Adam Lesinski | b2d3ffa | 2016-01-26 18:18:19 -0800 | [diff] [blame] | 534 | |
| 535 | // Tell the listener that the stats reloaded, which may have changed idle states. |
| 536 | mListener.onStatsReloaded(); |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 537 | } |
| 538 | |
| 539 | private void updateRolloverDeadline() { |
| 540 | mDailyExpiryDate.setTimeInMillis( |
| 541 | mCurrentStats[UsageStatsManager.INTERVAL_DAILY].beginTime); |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 542 | mDailyExpiryDate.addDays(1); |
Adam Lesinski | d26bea3 | 2014-09-03 16:49:59 -0700 | [diff] [blame] | 543 | Slog.i(TAG, mLogPrefix + "Rollover scheduled @ " + |
| 544 | sDateFormat.format(mDailyExpiryDate.getTimeInMillis()) + "(" + |
Adam Lesinski | 7cba1d4 | 2015-08-04 16:17:37 -0700 | [diff] [blame] | 545 | mDailyExpiryDate.getTimeInMillis() + ")"); |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 546 | } |
| 547 | |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 548 | // |
| 549 | // -- DUMP related methods -- |
| 550 | // |
| 551 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 552 | void checkin(final IndentingPrintWriter pw) { |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 553 | mDatabase.checkinDailyFiles(new UsageStatsDatabase.CheckinAction() { |
| 554 | @Override |
| 555 | public boolean checkin(IntervalStats stats) { |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 556 | printIntervalStats(pw, stats, false, false, null); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 557 | return true; |
| 558 | } |
| 559 | }); |
| 560 | } |
| 561 | |
Dianne Hackborn | c81983a | 2017-10-20 16:16:32 -0700 | [diff] [blame] | 562 | void dump(IndentingPrintWriter pw, String pkg) { |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 563 | dump(pw, pkg, false); |
| 564 | } |
| 565 | void dump(IndentingPrintWriter pw, String pkg, boolean compact) { |
| 566 | printLast24HrEvents(pw, !compact, pkg); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 567 | for (int interval = 0; interval < mCurrentStats.length; interval++) { |
| 568 | pw.print("In-memory "); |
| 569 | pw.print(intervalToString(interval)); |
| 570 | pw.println(" stats"); |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 571 | printIntervalStats(pw, mCurrentStats[interval], !compact, true, pkg); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 572 | } |
| 573 | } |
| 574 | |
| 575 | private String formatDateTime(long dateTime, boolean pretty) { |
| 576 | if (pretty) { |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 577 | return "\"" + sDateFormat.format(dateTime)+ "\""; |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 578 | } |
| 579 | return Long.toString(dateTime); |
| 580 | } |
| 581 | |
| 582 | private String formatElapsedTime(long elapsedTime, boolean pretty) { |
| 583 | if (pretty) { |
| 584 | return "\"" + DateUtils.formatElapsedTime(elapsedTime / 1000) + "\""; |
| 585 | } |
| 586 | return Long.toString(elapsedTime); |
| 587 | } |
| 588 | |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 589 | |
| 590 | void printEvent(IndentingPrintWriter pw, UsageEvents.Event event, boolean prettyDates) { |
| 591 | pw.printPair("time", formatDateTime(event.mTimeStamp, prettyDates)); |
| 592 | pw.printPair("type", eventToString(event.mEventType)); |
| 593 | pw.printPair("package", event.mPackage); |
| 594 | if (event.mClass != null) { |
| 595 | pw.printPair("class", event.mClass); |
| 596 | } |
| 597 | if (event.mConfiguration != null) { |
| 598 | pw.printPair("config", Configuration.resourceQualifierString(event.mConfiguration)); |
| 599 | } |
| 600 | if (event.mShortcutId != null) { |
| 601 | pw.printPair("shortcutId", event.mShortcutId); |
| 602 | } |
| 603 | if (event.mEventType == UsageEvents.Event.STANDBY_BUCKET_CHANGED) { |
Amith Yamasani | 119be9a | 2018-02-18 22:23:00 -0800 | [diff] [blame] | 604 | pw.printPair("standbyBucket", event.getStandbyBucket()); |
| 605 | pw.printPair("reason", UsageStatsManager.reasonToString(event.getStandbyReason())); |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 606 | } |
Julia Reynolds | 5dc1edf | 2018-06-12 10:19:02 -0400 | [diff] [blame^] | 607 | if (event.mNotificationChannelId != null) { |
| 608 | pw.printPair("channelId", event.mNotificationChannelId); |
| 609 | } |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 610 | pw.printHexPair("flags", event.mFlags); |
| 611 | pw.println(); |
| 612 | } |
| 613 | |
| 614 | void printLast24HrEvents(IndentingPrintWriter pw, boolean prettyDates, final String pkg) { |
| 615 | final long endTime = System.currentTimeMillis(); |
| 616 | UnixCalendar yesterday = new UnixCalendar(endTime); |
| 617 | yesterday.addDays(-1); |
| 618 | |
| 619 | final long beginTime = yesterday.getTimeInMillis(); |
| 620 | |
| 621 | List<UsageEvents.Event> events = queryStats(UsageStatsManager.INTERVAL_DAILY, |
| 622 | beginTime, endTime, new StatCombiner<UsageEvents.Event>() { |
| 623 | @Override |
| 624 | public void combine(IntervalStats stats, boolean mutable, |
| 625 | List<UsageEvents.Event> accumulatedResult) { |
| 626 | if (stats.events == null) { |
| 627 | return; |
| 628 | } |
| 629 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 630 | final int startIndex = stats.events.firstIndexOnOrAfter(beginTime); |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 631 | final int size = stats.events.size(); |
| 632 | for (int i = startIndex; i < size; i++) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 633 | if (stats.events.get(i).mTimeStamp >= endTime) { |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 634 | return; |
| 635 | } |
| 636 | |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 637 | UsageEvents.Event event = stats.events.get(i); |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 638 | if (pkg != null && !pkg.equals(event.mPackage)) { |
| 639 | continue; |
| 640 | } |
| 641 | accumulatedResult.add(event); |
| 642 | } |
| 643 | } |
| 644 | }); |
| 645 | |
| 646 | pw.print("Last 24 hour events ("); |
| 647 | if (prettyDates) { |
| 648 | pw.printPair("timeRange", "\"" + DateUtils.formatDateRange(mContext, |
| 649 | beginTime, endTime, sDateFormatFlags) + "\""); |
| 650 | } else { |
| 651 | pw.printPair("beginTime", beginTime); |
| 652 | pw.printPair("endTime", endTime); |
| 653 | } |
| 654 | pw.println(")"); |
Michael Wachenschwanz | 78646e5 | 2018-02-27 15:54:27 -0800 | [diff] [blame] | 655 | if (events != null) { |
| 656 | pw.increaseIndent(); |
| 657 | for (UsageEvents.Event event : events) { |
| 658 | printEvent(pw, event, prettyDates); |
| 659 | } |
| 660 | pw.decreaseIndent(); |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 661 | } |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 662 | } |
| 663 | |
Dianne Hackborn | 3378aa9 | 2018-03-30 17:43:49 -0700 | [diff] [blame] | 664 | void printEventAggregation(IndentingPrintWriter pw, String label, |
| 665 | IntervalStats.EventTracker tracker, boolean prettyDates) { |
| 666 | if (tracker.count != 0 || tracker.duration != 0) { |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 667 | pw.print(label); |
| 668 | pw.print(": "); |
Dianne Hackborn | 3378aa9 | 2018-03-30 17:43:49 -0700 | [diff] [blame] | 669 | pw.print(tracker.count); |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 670 | pw.print("x for "); |
Dianne Hackborn | 3378aa9 | 2018-03-30 17:43:49 -0700 | [diff] [blame] | 671 | pw.print(formatElapsedTime(tracker.duration, prettyDates)); |
| 672 | if (tracker.curStartTime != 0) { |
| 673 | pw.print(" (now running, started at "); |
| 674 | formatDateTime(tracker.curStartTime, prettyDates); |
| 675 | pw.print(")"); |
| 676 | } |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 677 | pw.println(); |
| 678 | } |
| 679 | } |
| 680 | |
Amith Yamasani | a93542f | 2016-02-03 18:02:06 -0800 | [diff] [blame] | 681 | void printIntervalStats(IndentingPrintWriter pw, IntervalStats stats, |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 682 | boolean prettyDates, boolean skipEvents, String pkg) { |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 683 | if (prettyDates) { |
| 684 | pw.printPair("timeRange", "\"" + DateUtils.formatDateRange(mContext, |
| 685 | stats.beginTime, stats.endTime, sDateFormatFlags) + "\""); |
| 686 | } else { |
| 687 | pw.printPair("beginTime", stats.beginTime); |
| 688 | pw.printPair("endTime", stats.endTime); |
| 689 | } |
| 690 | pw.println(); |
| 691 | pw.increaseIndent(); |
| 692 | pw.println("packages"); |
| 693 | pw.increaseIndent(); |
| 694 | final ArrayMap<String, UsageStats> pkgStats = stats.packageStats; |
| 695 | final int pkgCount = pkgStats.size(); |
| 696 | for (int i = 0; i < pkgCount; i++) { |
| 697 | final UsageStats usageStats = pkgStats.valueAt(i); |
Dianne Hackborn | c81983a | 2017-10-20 16:16:32 -0700 | [diff] [blame] | 698 | if (pkg != null && !pkg.equals(usageStats.mPackageName)) { |
| 699 | continue; |
| 700 | } |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 701 | pw.printPair("package", usageStats.mPackageName); |
Adam Lesinski | c8e8729 | 2015-06-10 15:33:45 -0700 | [diff] [blame] | 702 | pw.printPair("totalTime", |
| 703 | formatElapsedTime(usageStats.mTotalTimeInForeground, prettyDates)); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 704 | pw.printPair("lastTime", formatDateTime(usageStats.mLastTimeUsed, prettyDates)); |
Amith Yamasani | bc813eb | 2018-03-20 19:37:46 -0700 | [diff] [blame] | 705 | pw.printPair("appLaunchCount", usageStats.mAppLaunchCount); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 706 | pw.println(); |
| 707 | } |
| 708 | pw.decreaseIndent(); |
| 709 | |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 710 | pw.println(); |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 711 | pw.println("ChooserCounts"); |
| 712 | pw.increaseIndent(); |
| 713 | for (UsageStats usageStats : pkgStats.values()) { |
Dianne Hackborn | c81983a | 2017-10-20 16:16:32 -0700 | [diff] [blame] | 714 | if (pkg != null && !pkg.equals(usageStats.mPackageName)) { |
| 715 | continue; |
| 716 | } |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 717 | pw.printPair("package", usageStats.mPackageName); |
| 718 | if (usageStats.mChooserCounts != null) { |
| 719 | final int chooserCountSize = usageStats.mChooserCounts.size(); |
| 720 | for (int i = 0; i < chooserCountSize; i++) { |
| 721 | final String action = usageStats.mChooserCounts.keyAt(i); |
| 722 | final ArrayMap<String, Integer> counts = usageStats.mChooserCounts.valueAt(i); |
| 723 | final int annotationSize = counts.size(); |
| 724 | for (int j = 0; j < annotationSize; j++) { |
| 725 | final String key = counts.keyAt(j); |
| 726 | final int count = counts.valueAt(j); |
| 727 | if (count != 0) { |
| 728 | pw.printPair("ChooserCounts", action + ":" + key + " is " + |
| 729 | Integer.toString(count)); |
| 730 | pw.println(); |
| 731 | } |
| 732 | } |
| 733 | } |
| 734 | } |
| 735 | pw.println(); |
| 736 | } |
Amith Yamasani | 61d5fd7 | 2017-02-24 11:02:07 -0800 | [diff] [blame] | 737 | pw.decreaseIndent(); |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 738 | |
Dianne Hackborn | c81983a | 2017-10-20 16:16:32 -0700 | [diff] [blame] | 739 | if (pkg == null) { |
| 740 | pw.println("configurations"); |
| 741 | pw.increaseIndent(); |
| 742 | final ArrayMap<Configuration, ConfigurationStats> configStats = stats.configurations; |
| 743 | final int configCount = configStats.size(); |
| 744 | for (int i = 0; i < configCount; i++) { |
| 745 | final ConfigurationStats config = configStats.valueAt(i); |
| 746 | pw.printPair("config", Configuration.resourceQualifierString( |
| 747 | config.mConfiguration)); |
| 748 | pw.printPair("totalTime", formatElapsedTime(config.mTotalTimeActive, prettyDates)); |
| 749 | pw.printPair("lastTime", formatDateTime(config.mLastTimeActive, prettyDates)); |
| 750 | pw.printPair("count", config.mActivationCount); |
| 751 | pw.println(); |
| 752 | } |
| 753 | pw.decreaseIndent(); |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 754 | pw.println("event aggregations"); |
| 755 | pw.increaseIndent(); |
Dianne Hackborn | 3378aa9 | 2018-03-30 17:43:49 -0700 | [diff] [blame] | 756 | printEventAggregation(pw, "screen-interactive", stats.interactiveTracker, |
| 757 | prettyDates); |
| 758 | printEventAggregation(pw, "screen-non-interactive", stats.nonInteractiveTracker, |
| 759 | prettyDates); |
| 760 | printEventAggregation(pw, "keyguard-shown", stats.keyguardShownTracker, |
| 761 | prettyDates); |
| 762 | printEventAggregation(pw, "keyguard-hidden", stats.keyguardHiddenTracker, |
| 763 | prettyDates); |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 764 | pw.decreaseIndent(); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 765 | } |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 766 | |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 767 | // The last 24 hours of events is already printed in the non checkin dump |
| 768 | // No need to repeat here. |
Michael Wachenschwanz | 1088cbb | 2018-03-01 12:45:16 -0800 | [diff] [blame] | 769 | if (!skipEvents) { |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 770 | pw.println("events"); |
| 771 | pw.increaseIndent(); |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 772 | final EventList events = stats.events; |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 773 | final int eventCount = events != null ? events.size() : 0; |
| 774 | for (int i = 0; i < eventCount; i++) { |
Suprabh Shukla | 60aa35b | 2018-04-24 18:52:46 -0700 | [diff] [blame] | 775 | final UsageEvents.Event event = events.get(i); |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 776 | if (pkg != null && !pkg.equals(event.mPackage)) { |
| 777 | continue; |
| 778 | } |
| 779 | printEvent(pw, event, prettyDates); |
Dianne Hackborn | c81983a | 2017-10-20 16:16:32 -0700 | [diff] [blame] | 780 | } |
Michael Wachenschwanz | 06e4940 | 2018-02-20 23:39:09 -0800 | [diff] [blame] | 781 | pw.decreaseIndent(); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 782 | } |
| 783 | pw.decreaseIndent(); |
Adam Lesinski | 1bb18c4 | 2014-08-18 12:21:34 -0700 | [diff] [blame] | 784 | } |
| 785 | |
| 786 | private static String intervalToString(int interval) { |
| 787 | switch (interval) { |
| 788 | case UsageStatsManager.INTERVAL_DAILY: |
| 789 | return "daily"; |
| 790 | case UsageStatsManager.INTERVAL_WEEKLY: |
| 791 | return "weekly"; |
| 792 | case UsageStatsManager.INTERVAL_MONTHLY: |
| 793 | return "monthly"; |
| 794 | case UsageStatsManager.INTERVAL_YEARLY: |
| 795 | return "yearly"; |
| 796 | default: |
| 797 | return "?"; |
| 798 | } |
| 799 | } |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 800 | |
| 801 | private static String eventToString(int eventType) { |
| 802 | switch (eventType) { |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 803 | case UsageEvents.Event.NONE: |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 804 | return "NONE"; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 805 | case UsageEvents.Event.MOVE_TO_BACKGROUND: |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 806 | return "MOVE_TO_BACKGROUND"; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 807 | case UsageEvents.Event.MOVE_TO_FOREGROUND: |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 808 | return "MOVE_TO_FOREGROUND"; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 809 | case UsageEvents.Event.END_OF_DAY: |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 810 | return "END_OF_DAY"; |
Adam Lesinski | 3516800 | 2014-07-21 15:25:30 -0700 | [diff] [blame] | 811 | case UsageEvents.Event.CONTINUE_PREVIOUS_DAY: |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 812 | return "CONTINUE_PREVIOUS_DAY"; |
Adam Lesinski | 7f61e96 | 2014-09-02 16:43:52 -0700 | [diff] [blame] | 813 | case UsageEvents.Event.CONFIGURATION_CHANGE: |
| 814 | return "CONFIGURATION_CHANGE"; |
Adam Lesinski | c8e8729 | 2015-06-10 15:33:45 -0700 | [diff] [blame] | 815 | case UsageEvents.Event.SYSTEM_INTERACTION: |
| 816 | return "SYSTEM_INTERACTION"; |
| 817 | case UsageEvents.Event.USER_INTERACTION: |
| 818 | return "USER_INTERACTION"; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 819 | case UsageEvents.Event.SHORTCUT_INVOCATION: |
| 820 | return "SHORTCUT_INVOCATION"; |
Kang Li | 53b4314 | 2016-11-14 14:38:25 -0800 | [diff] [blame] | 821 | case UsageEvents.Event.CHOOSER_ACTION: |
| 822 | return "CHOOSER_ACTION"; |
Amith Yamasani | 803eab69 | 2017-11-09 17:47:04 -0800 | [diff] [blame] | 823 | case UsageEvents.Event.NOTIFICATION_SEEN: |
| 824 | return "NOTIFICATION_SEEN"; |
Amith Yamasani | bfc4bf5 | 2018-01-19 06:55:08 -0800 | [diff] [blame] | 825 | case UsageEvents.Event.STANDBY_BUCKET_CHANGED: |
| 826 | return "STANDBY_BUCKET_CHANGED"; |
Julia Reynolds | 1fac86e | 2018-03-07 08:30:37 -0500 | [diff] [blame] | 827 | case UsageEvents.Event.NOTIFICATION_INTERRUPTION: |
| 828 | return "NOTIFICATION_INTERRUPTION"; |
Jason Monk | 1918ef7 | 2018-03-14 09:20:39 -0400 | [diff] [blame] | 829 | case UsageEvents.Event.SLICE_PINNED: |
| 830 | return "SLICE_PINNED"; |
| 831 | case UsageEvents.Event.SLICE_PINNED_PRIV: |
| 832 | return "SLICE_PINNED_PRIV"; |
Dianne Hackborn | ced5439 | 2018-02-26 13:07:42 -0800 | [diff] [blame] | 833 | case UsageEvents.Event.SCREEN_INTERACTIVE: |
| 834 | return "SCREEN_INTERACTIVE"; |
| 835 | case UsageEvents.Event.SCREEN_NON_INTERACTIVE: |
| 836 | return "SCREEN_NON_INTERACTIVE"; |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 837 | default: |
| 838 | return "UNKNOWN"; |
| 839 | } |
| 840 | } |
Ritesh Reddy | 8a6ce2c | 2015-12-17 17:03:54 +0000 | [diff] [blame] | 841 | |
| 842 | byte[] getBackupPayload(String key){ |
| 843 | return mDatabase.getBackupPayload(key); |
| 844 | } |
| 845 | |
| 846 | void applyRestoredPayload(String key, byte[] payload){ |
| 847 | mDatabase.applyRestoredPayload(key, payload); |
| 848 | } |
Adam Lesinski | 3c15351 | 2014-07-23 17:34:34 -0700 | [diff] [blame] | 849 | } |