Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2020 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 | |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 17 | package com.android.server.stats.pull; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 18 | |
Stanislav Zholnin | 050abc3 | 2020-02-17 14:14:52 +0000 | [diff] [blame] | 19 | import static android.app.AppOpsManager.OP_FLAG_SELF; |
Stanislav Zholnin | d20eacc | 2020-03-02 18:44:45 +0000 | [diff] [blame] | 20 | import static android.app.AppOpsManager.OP_FLAG_TRUSTED_PROXY; |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 21 | import static android.app.usage.NetworkStatsManager.FLAG_AUGMENT_WITH_SUBSCRIPTION_PLAN; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 22 | import static android.content.pm.PackageInfo.REQUESTED_PERMISSION_GRANTED; |
| 23 | import static android.content.pm.PermissionInfo.PROTECTION_DANGEROUS; |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 24 | import static android.net.NetworkTemplate.getAllCollapsedRatTypes; |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 25 | import static android.os.Debug.getIonHeapsSizeKb; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 26 | import static android.os.Process.getUidForPid; |
| 27 | import static android.os.storage.VolumeInfo.TYPE_PRIVATE; |
| 28 | import static android.os.storage.VolumeInfo.TYPE_PUBLIC; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 29 | import static android.util.MathUtils.abs; |
| 30 | import static android.util.MathUtils.constrain; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 31 | |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 32 | import static com.android.internal.util.FrameworkStatsLog.ANNOTATION_ID_IS_UID; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 33 | import static com.android.server.am.MemoryStatUtil.readMemoryStatFromFilesystem; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 34 | import static com.android.server.stats.pull.IonMemoryUtil.readProcessSystemIonHeapSizesFromDebugfs; |
| 35 | import static com.android.server.stats.pull.IonMemoryUtil.readSystemIonHeapSizeFromDebugfs; |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 36 | import static com.android.server.stats.pull.ProcfsMemoryUtil.getProcessCmdlines; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 37 | import static com.android.server.stats.pull.ProcfsMemoryUtil.readCmdlineFromProcfs; |
| 38 | import static com.android.server.stats.pull.ProcfsMemoryUtil.readMemorySnapshotFromProcfs; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 39 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 40 | import static java.util.concurrent.TimeUnit.MICROSECONDS; |
| 41 | |
| 42 | import android.annotation.NonNull; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 43 | import android.annotation.Nullable; |
| 44 | import android.app.ActivityManagerInternal; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 45 | import android.app.AppOpsManager; |
| 46 | import android.app.AppOpsManager.HistoricalOps; |
| 47 | import android.app.AppOpsManager.HistoricalOpsRequest; |
| 48 | import android.app.AppOpsManager.HistoricalPackageOps; |
| 49 | import android.app.AppOpsManager.HistoricalUidOps; |
| 50 | import android.app.INotificationManager; |
| 51 | import android.app.ProcessMemoryState; |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 52 | import android.app.RuntimeAppOpAccessMessage; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 53 | import android.app.StatsManager; |
| 54 | import android.app.StatsManager.PullAtomMetadata; |
| 55 | import android.bluetooth.BluetoothActivityEnergyInfo; |
| 56 | import android.bluetooth.BluetoothAdapter; |
| 57 | import android.bluetooth.UidTraffic; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 58 | import android.content.Context; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 59 | import android.content.pm.ApplicationInfo; |
| 60 | import android.content.pm.PackageInfo; |
| 61 | import android.content.pm.PackageManager; |
| 62 | import android.content.pm.PermissionInfo; |
| 63 | import android.content.pm.UserInfo; |
| 64 | import android.hardware.biometrics.BiometricsProtoEnums; |
| 65 | import android.hardware.face.FaceManager; |
| 66 | import android.hardware.fingerprint.FingerprintManager; |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 67 | import android.hardware.health.V2_0.IHealth; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 68 | import android.net.ConnectivityManager; |
| 69 | import android.net.INetworkStatsService; |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 70 | import android.net.INetworkStatsSession; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 71 | import android.net.Network; |
| 72 | import android.net.NetworkRequest; |
| 73 | import android.net.NetworkStats; |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 74 | import android.net.NetworkTemplate; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 75 | import android.net.wifi.WifiManager; |
| 76 | import android.os.BatteryStats; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 77 | import android.os.Binder; |
| 78 | import android.os.Build; |
| 79 | import android.os.Bundle; |
| 80 | import android.os.CoolingDevice; |
| 81 | import android.os.Environment; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 82 | import android.os.IStoraged; |
| 83 | import android.os.IThermalEventListener; |
| 84 | import android.os.IThermalService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 85 | import android.os.ParcelFileDescriptor; |
| 86 | import android.os.Parcelable; |
| 87 | import android.os.RemoteException; |
| 88 | import android.os.ServiceManager; |
| 89 | import android.os.StatFs; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 90 | import android.os.SynchronousResultReceiver; |
| 91 | import android.os.SystemClock; |
| 92 | import android.os.SystemProperties; |
| 93 | import android.os.Temperature; |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 94 | import android.os.Trace; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 95 | import android.os.UserHandle; |
| 96 | import android.os.UserManager; |
| 97 | import android.os.connectivity.WifiActivityEnergyInfo; |
| 98 | import android.os.storage.DiskInfo; |
| 99 | import android.os.storage.StorageManager; |
| 100 | import android.os.storage.VolumeInfo; |
| 101 | import android.provider.Settings; |
| 102 | import android.stats.storage.StorageEnums; |
| 103 | import android.telephony.ModemActivityInfo; |
| 104 | import android.telephony.TelephonyManager; |
| 105 | import android.util.ArrayMap; |
| 106 | import android.util.ArraySet; |
| 107 | import android.util.Log; |
| 108 | import android.util.Slog; |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 109 | import android.util.SparseArray; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 110 | import android.util.StatsEvent; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 111 | import android.util.proto.ProtoOutputStream; |
| 112 | |
| 113 | import com.android.internal.annotations.GuardedBy; |
| 114 | import com.android.internal.app.procstats.IProcessStats; |
| 115 | import com.android.internal.app.procstats.ProcessStats; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 116 | import com.android.internal.os.BackgroundThread; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 117 | import com.android.internal.os.BatterySipper; |
| 118 | import com.android.internal.os.BatteryStatsHelper; |
| 119 | import com.android.internal.os.BinderCallsStats.ExportedCallStat; |
| 120 | import com.android.internal.os.KernelCpuSpeedReader; |
| 121 | import com.android.internal.os.KernelCpuThreadReader; |
| 122 | import com.android.internal.os.KernelCpuThreadReaderDiff; |
| 123 | import com.android.internal.os.KernelCpuThreadReaderSettingsObserver; |
| 124 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidActiveTimeReader; |
| 125 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidClusterTimeReader; |
| 126 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidFreqTimeReader; |
| 127 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidUserSysTimeReader; |
| 128 | import com.android.internal.os.KernelWakelockReader; |
| 129 | import com.android.internal.os.KernelWakelockStats; |
| 130 | import com.android.internal.os.LooperStats; |
| 131 | import com.android.internal.os.PowerProfile; |
| 132 | import com.android.internal.os.ProcessCpuTracker; |
| 133 | import com.android.internal.os.StoragedUidIoStatsReader; |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 134 | import com.android.internal.util.FrameworkStatsLog; |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 135 | import com.android.server.BatteryService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 136 | import com.android.server.BinderCallsStatsService; |
| 137 | import com.android.server.LocalServices; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 138 | import com.android.server.SystemService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 139 | import com.android.server.SystemServiceManager; |
| 140 | import com.android.server.am.MemoryStatUtil.MemoryStat; |
| 141 | import com.android.server.notification.NotificationManagerService; |
| 142 | import com.android.server.role.RoleManagerInternal; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 143 | import com.android.server.stats.pull.IonMemoryUtil.IonAllocations; |
| 144 | import com.android.server.stats.pull.ProcfsMemoryUtil.MemorySnapshot; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 145 | import com.android.server.storage.DiskStatsFileLogger; |
| 146 | import com.android.server.storage.DiskStatsLoggingService; |
| 147 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 148 | import libcore.io.IoUtils; |
| 149 | |
| 150 | import org.json.JSONArray; |
| 151 | import org.json.JSONException; |
| 152 | import org.json.JSONObject; |
| 153 | |
| 154 | import java.io.File; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 155 | import java.io.FileOutputStream; |
| 156 | import java.io.IOException; |
| 157 | import java.io.InputStream; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 158 | import java.time.Instant; |
| 159 | import java.time.temporal.ChronoUnit; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 160 | import java.util.ArrayList; |
| 161 | import java.util.Arrays; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 162 | import java.util.HashSet; |
| 163 | import java.util.List; |
| 164 | import java.util.Map; |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 165 | import java.util.MissingResourceException; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 166 | import java.util.Random; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 167 | import java.util.Set; |
| 168 | import java.util.UUID; |
| 169 | import java.util.concurrent.CompletableFuture; |
| 170 | import java.util.concurrent.Executor; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 171 | import java.util.concurrent.ThreadLocalRandom; |
| 172 | import java.util.concurrent.TimeUnit; |
| 173 | import java.util.concurrent.TimeoutException; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 174 | |
| 175 | /** |
| 176 | * SystemService containing PullAtomCallbacks that are registered with statsd. |
| 177 | * |
| 178 | * @hide |
| 179 | */ |
| 180 | public class StatsPullAtomService extends SystemService { |
| 181 | private static final String TAG = "StatsPullAtomService"; |
| 182 | private static final boolean DEBUG = true; |
| 183 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 184 | // Random seed stable for StatsPullAtomService life cycle - can be used for stable sampling |
| 185 | private static final int RANDOM_SEED = new Random().nextInt(); |
| 186 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 187 | /** |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 188 | * Lowest available uid for apps. |
| 189 | * |
| 190 | * <p>Used to quickly discard memory snapshots of the zygote forks from native process |
| 191 | * measurements. |
| 192 | */ |
| 193 | private static final int MIN_APP_UID = 10_000; |
| 194 | |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 195 | private static final String RESULT_RECEIVER_CONTROLLER_KEY = "controller_activity"; |
| 196 | /** |
| 197 | * How long to wait on an individual subsystem to return its stats. |
| 198 | */ |
| 199 | private static final long EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS = 2000; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 200 | private static final long MILLIS_PER_SEC = 1000; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 201 | private static final long MILLI_AMP_HR_TO_NANO_AMP_SECS = 1_000_000L * 3600L; |
| 202 | |
| 203 | private static final int MAX_BATTERY_STATS_HELPER_FREQUENCY_MS = 1000; |
| 204 | private static final int CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES = 8; |
Stanislav Zholnin | d20eacc | 2020-03-02 18:44:45 +0000 | [diff] [blame] | 205 | private static final int OP_FLAGS_PULLED = OP_FLAG_SELF | OP_FLAG_TRUSTED_PROXY; |
Stanislav Zholnin | dbcf85e | 2020-02-24 18:17:55 +0000 | [diff] [blame] | 206 | private static final String COMMON_PERMISSION_PREFIX = "android.permission."; |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 207 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 208 | private final Object mNetworkStatsLock = new Object(); |
| 209 | @GuardedBy("mNetworkStatsLock") |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 210 | @Nullable |
| 211 | private INetworkStatsSession mNetworkStatsSession; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 212 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 213 | private final Object mThermalLock = new Object(); |
| 214 | @GuardedBy("mThermalLock") |
| 215 | private IThermalService mThermalService; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 216 | |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 217 | private final Object mStoragedLock = new Object(); |
| 218 | @GuardedBy("mStoragedLock") |
| 219 | private IStoraged mStorageService; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 220 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 221 | private final Object mNotificationStatsLock = new Object(); |
| 222 | @GuardedBy("mNotificationStatsLock") |
| 223 | private INotificationManager mNotificationManagerService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 224 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 225 | private final Object mProcessStatsLock = new Object(); |
| 226 | @GuardedBy("mProcessStatsLock") |
| 227 | private IProcessStats mProcessStatsService; |
| 228 | |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 229 | private final Object mCpuTrackerLock = new Object(); |
| 230 | @GuardedBy("mCpuTrackerLock") |
| 231 | private ProcessCpuTracker mProcessCpuTracker; |
| 232 | |
| 233 | private final Object mDebugElapsedClockLock = new Object(); |
| 234 | @GuardedBy("mDebugElapsedClockLock") |
| 235 | private long mDebugElapsedClockPreviousValue = 0; |
| 236 | @GuardedBy("mDebugElapsedClockLock") |
| 237 | private long mDebugElapsedClockPullCount = 0; |
| 238 | |
| 239 | private final Object mDebugFailingElapsedClockLock = new Object(); |
| 240 | @GuardedBy("mDebugFailingElapsedClockLock") |
| 241 | private long mDebugFailingElapsedClockPreviousValue = 0; |
| 242 | @GuardedBy("mDebugFailingElapsedClockLock") |
| 243 | private long mDebugFailingElapsedClockPullCount = 0; |
| 244 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 245 | private final Context mContext; |
| 246 | private StatsManager mStatsManager; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 247 | private StorageManager mStorageManager; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 248 | private WifiManager mWifiManager; |
| 249 | private TelephonyManager mTelephony; |
| 250 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 251 | private KernelWakelockReader mKernelWakelockReader; |
| 252 | private KernelWakelockStats mTmpWakelockStats; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 253 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 254 | private StoragedUidIoStatsReader mStoragedUidIoStatsReader; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 255 | |
| 256 | private KernelCpuSpeedReader[] mKernelCpuSpeedReaders; |
| 257 | // Disables throttler on CPU time readers. |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 258 | private KernelCpuUidUserSysTimeReader mCpuUidUserSysTimeReader; |
| 259 | private KernelCpuUidFreqTimeReader mCpuUidFreqTimeReader; |
| 260 | private KernelCpuUidActiveTimeReader mCpuUidActiveTimeReader; |
| 261 | private KernelCpuUidClusterTimeReader mCpuUidClusterTimeReader; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 262 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 263 | private File mBaseDir; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 264 | |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 265 | private BatteryService.HealthServiceWrapper mHealthService; |
| 266 | |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 267 | @Nullable |
| 268 | private KernelCpuThreadReaderDiff mKernelCpuThreadReader; |
| 269 | |
| 270 | private BatteryStatsHelper mBatteryStatsHelper = null; |
| 271 | private long mBatteryStatsHelperTimestampMs = -MAX_BATTERY_STATS_HELPER_FREQUENCY_MS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 272 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 273 | private StatsPullAtomCallbackImpl mStatsCallbackImpl; |
| 274 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 275 | private int mAppOpsSamplingRate = 0; |
| 276 | |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 277 | public StatsPullAtomService(Context context) { |
| 278 | super(context); |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 279 | mContext = context; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 280 | } |
| 281 | |
Jeffrey Huang | 4c52716 | 2020-01-30 17:53:13 -0800 | [diff] [blame] | 282 | private native void nativeInit(); |
| 283 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 284 | /** |
| 285 | * Use of this StatsPullAtomCallbackImpl means we avoid one class per tagId, which we would |
| 286 | * get if we used lambdas. |
| 287 | * |
| 288 | * The pull methods are intentionally left to be package private to avoid the creation |
| 289 | * of synthetic methods to save unnecessary bytecode. |
| 290 | */ |
| 291 | private class StatsPullAtomCallbackImpl implements StatsManager.StatsPullAtomCallback { |
| 292 | @Override |
| 293 | public int onPullAtom(int atomTag, List<StatsEvent> data) { |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 294 | if (Trace.isTagEnabled(Trace.TRACE_TAG_SYSTEM_SERVER)) { |
| 295 | Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "StatsPull-" + atomTag); |
| 296 | } |
| 297 | try { |
| 298 | switch (atomTag) { |
| 299 | case FrameworkStatsLog.WIFI_BYTES_TRANSFER: |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 300 | return pullWifiBytesTransfer(atomTag, data, false); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 301 | case FrameworkStatsLog.WIFI_BYTES_TRANSFER_BY_FG_BG: |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 302 | return pullWifiBytesTransfer(atomTag, data, true); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 303 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER: |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 304 | return pullMobileBytesTransfer(atomTag, data, false); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 305 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER_BY_FG_BG: |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 306 | return pullMobileBytesTransfer(atomTag, data, true); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 307 | case FrameworkStatsLog.BLUETOOTH_BYTES_TRANSFER: |
| 308 | return pullBluetoothBytesTransfer(atomTag, data); |
| 309 | case FrameworkStatsLog.KERNEL_WAKELOCK: |
| 310 | return pullKernelWakelock(atomTag, data); |
| 311 | case FrameworkStatsLog.CPU_TIME_PER_FREQ: |
| 312 | return pullCpuTimePerFreq(atomTag, data); |
| 313 | case FrameworkStatsLog.CPU_TIME_PER_UID: |
| 314 | return pullCpuTimePerUid(atomTag, data); |
| 315 | case FrameworkStatsLog.CPU_TIME_PER_UID_FREQ: |
| 316 | return pullCpuTimeperUidFreq(atomTag, data); |
| 317 | case FrameworkStatsLog.CPU_ACTIVE_TIME: |
| 318 | return pullCpuActiveTime(atomTag, data); |
| 319 | case FrameworkStatsLog.CPU_CLUSTER_TIME: |
| 320 | return pullCpuClusterTime(atomTag, data); |
| 321 | case FrameworkStatsLog.WIFI_ACTIVITY_INFO: |
| 322 | return pullWifiActivityInfo(atomTag, data); |
| 323 | case FrameworkStatsLog.MODEM_ACTIVITY_INFO: |
| 324 | return pullModemActivityInfo(atomTag, data); |
| 325 | case FrameworkStatsLog.BLUETOOTH_ACTIVITY_INFO: |
| 326 | return pullBluetoothActivityInfo(atomTag, data); |
| 327 | case FrameworkStatsLog.SYSTEM_ELAPSED_REALTIME: |
| 328 | return pullSystemElapsedRealtime(atomTag, data); |
| 329 | case FrameworkStatsLog.SYSTEM_UPTIME: |
| 330 | return pullSystemUptime(atomTag, data); |
| 331 | case FrameworkStatsLog.PROCESS_MEMORY_STATE: |
| 332 | return pullProcessMemoryState(atomTag, data); |
| 333 | case FrameworkStatsLog.PROCESS_MEMORY_HIGH_WATER_MARK: |
| 334 | return pullProcessMemoryHighWaterMark(atomTag, data); |
| 335 | case FrameworkStatsLog.PROCESS_MEMORY_SNAPSHOT: |
| 336 | return pullProcessMemorySnapshot(atomTag, data); |
| 337 | case FrameworkStatsLog.SYSTEM_ION_HEAP_SIZE: |
| 338 | return pullSystemIonHeapSize(atomTag, data); |
| 339 | case FrameworkStatsLog.ION_HEAP_SIZE: |
| 340 | return pullIonHeapSize(atomTag, data); |
| 341 | case FrameworkStatsLog.PROCESS_SYSTEM_ION_HEAP_SIZE: |
| 342 | return pullProcessSystemIonHeapSize(atomTag, data); |
| 343 | case FrameworkStatsLog.TEMPERATURE: |
| 344 | return pullTemperature(atomTag, data); |
| 345 | case FrameworkStatsLog.COOLING_DEVICE: |
| 346 | return pullCooldownDevice(atomTag, data); |
| 347 | case FrameworkStatsLog.BINDER_CALLS: |
| 348 | return pullBinderCallsStats(atomTag, data); |
| 349 | case FrameworkStatsLog.BINDER_CALLS_EXCEPTIONS: |
| 350 | return pullBinderCallsStatsExceptions(atomTag, data); |
| 351 | case FrameworkStatsLog.LOOPER_STATS: |
| 352 | return pullLooperStats(atomTag, data); |
| 353 | case FrameworkStatsLog.DISK_STATS: |
| 354 | return pullDiskStats(atomTag, data); |
| 355 | case FrameworkStatsLog.DIRECTORY_USAGE: |
| 356 | return pullDirectoryUsage(atomTag, data); |
| 357 | case FrameworkStatsLog.APP_SIZE: |
| 358 | return pullAppSize(atomTag, data); |
| 359 | case FrameworkStatsLog.CATEGORY_SIZE: |
| 360 | return pullCategorySize(atomTag, data); |
| 361 | case FrameworkStatsLog.NUM_FINGERPRINTS_ENROLLED: |
| 362 | return pullNumBiometricsEnrolled( |
| 363 | BiometricsProtoEnums.MODALITY_FINGERPRINT, atomTag, data); |
| 364 | case FrameworkStatsLog.NUM_FACES_ENROLLED: |
| 365 | return pullNumBiometricsEnrolled( |
| 366 | BiometricsProtoEnums.MODALITY_FACE, atomTag, data); |
| 367 | case FrameworkStatsLog.PROC_STATS: |
| 368 | return pullProcStats(ProcessStats.REPORT_ALL, atomTag, data); |
| 369 | case FrameworkStatsLog.PROC_STATS_PKG_PROC: |
| 370 | return pullProcStats(ProcessStats.REPORT_PKG_PROC_STATS, atomTag, data); |
| 371 | case FrameworkStatsLog.DISK_IO: |
| 372 | return pullDiskIO(atomTag, data); |
| 373 | case FrameworkStatsLog.POWER_PROFILE: |
| 374 | return pullPowerProfile(atomTag, data); |
| 375 | case FrameworkStatsLog.PROCESS_CPU_TIME: |
| 376 | return pullProcessCpuTime(atomTag, data); |
| 377 | case FrameworkStatsLog.CPU_TIME_PER_THREAD_FREQ: |
| 378 | return pullCpuTimePerThreadFreq(atomTag, data); |
| 379 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_USE: |
| 380 | return pullDeviceCalculatedPowerUse(atomTag, data); |
| 381 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_UID: |
| 382 | return pullDeviceCalculatedPowerBlameUid(atomTag, data); |
| 383 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_OTHER: |
| 384 | return pullDeviceCalculatedPowerBlameOther(atomTag, data); |
| 385 | case FrameworkStatsLog.DEBUG_ELAPSED_CLOCK: |
| 386 | return pullDebugElapsedClock(atomTag, data); |
| 387 | case FrameworkStatsLog.DEBUG_FAILING_ELAPSED_CLOCK: |
| 388 | return pullDebugFailingElapsedClock(atomTag, data); |
| 389 | case FrameworkStatsLog.BUILD_INFORMATION: |
| 390 | return pullBuildInformation(atomTag, data); |
| 391 | case FrameworkStatsLog.ROLE_HOLDER: |
| 392 | return pullRoleHolder(atomTag, data); |
| 393 | case FrameworkStatsLog.DANGEROUS_PERMISSION_STATE: |
| 394 | return pullDangerousPermissionState(atomTag, data); |
| 395 | case FrameworkStatsLog.TIME_ZONE_DATA_INFO: |
| 396 | return pullTimeZoneDataInfo(atomTag, data); |
| 397 | case FrameworkStatsLog.EXTERNAL_STORAGE_INFO: |
| 398 | return pullExternalStorageInfo(atomTag, data); |
| 399 | case FrameworkStatsLog.APPS_ON_EXTERNAL_STORAGE_INFO: |
| 400 | return pullAppsOnExternalStorageInfo(atomTag, data); |
| 401 | case FrameworkStatsLog.FACE_SETTINGS: |
| 402 | return pullFaceSettings(atomTag, data); |
| 403 | case FrameworkStatsLog.APP_OPS: |
| 404 | return pullAppOps(atomTag, data); |
| 405 | case FrameworkStatsLog.RUNTIME_APP_OP_ACCESS: |
| 406 | return pullRuntimeAppOpAccessMessage(atomTag, data); |
| 407 | case FrameworkStatsLog.NOTIFICATION_REMOTE_VIEWS: |
| 408 | return pullNotificationRemoteViews(atomTag, data); |
| 409 | case FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED: |
| 410 | return pullDangerousPermissionState(atomTag, data); |
| 411 | case FrameworkStatsLog.BATTERY_LEVEL: |
| 412 | case FrameworkStatsLog.REMAINING_BATTERY_CAPACITY: |
| 413 | case FrameworkStatsLog.FULL_BATTERY_CAPACITY: |
| 414 | case FrameworkStatsLog.BATTERY_VOLTAGE: |
| 415 | case FrameworkStatsLog.BATTERY_CYCLE_COUNT: |
| 416 | return pullHealthHal(atomTag, data); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 417 | case FrameworkStatsLog.ATTRIBUTED_APP_OPS: |
| 418 | return pullAttributedAppOps(atomTag, data); |
Raff Tsai | 87cefd4 | 2020-04-07 14:25:02 +0800 | [diff] [blame] | 419 | case FrameworkStatsLog.SETTING_SNAPSHOT: |
| 420 | return pullSettingsStats(atomTag, data); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 421 | default: |
| 422 | throw new UnsupportedOperationException("Unknown tagId=" + atomTag); |
| 423 | } |
| 424 | } finally { |
| 425 | Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER); |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 426 | } |
| 427 | } |
| 428 | } |
| 429 | |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 430 | @Override |
| 431 | public void onStart() { |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 432 | // no op |
| 433 | } |
| 434 | |
| 435 | @Override |
| 436 | public void onBootPhase(int phase) { |
| 437 | super.onBootPhase(phase); |
| 438 | if (phase == PHASE_SYSTEM_SERVICES_READY) { |
| 439 | BackgroundThread.getHandler().post(() -> { |
Jeffrey Huang | 4c52716 | 2020-01-30 17:53:13 -0800 | [diff] [blame] | 440 | nativeInit(); |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 441 | initializePullersState(); |
| 442 | registerAllPullers(); |
| 443 | registerEventListeners(); |
| 444 | }); |
| 445 | } |
| 446 | } |
| 447 | |
| 448 | void initializePullersState() { |
| 449 | // Get Context Managers |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 450 | mStatsManager = (StatsManager) mContext.getSystemService(Context.STATS_MANAGER); |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 451 | mWifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE); |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 452 | mTelephony = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE); |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 453 | mStorageManager = (StorageManager) mContext.getSystemService(StorageManager.class); |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 454 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 455 | // Initialize DiskIO |
| 456 | mStoragedUidIoStatsReader = new StoragedUidIoStatsReader(); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 457 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 458 | // Initialize PROC_STATS |
Jeffrey Huang | b2cdb1a5 | 2020-02-24 15:26:13 -0800 | [diff] [blame] | 459 | mBaseDir = new File(SystemServiceManager.ensureSystemDir(), "stats_pull"); |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 460 | |
| 461 | // Disables throttler on CPU time readers. |
| 462 | mCpuUidUserSysTimeReader = new KernelCpuUidUserSysTimeReader(false); |
| 463 | mCpuUidFreqTimeReader = new KernelCpuUidFreqTimeReader(false); |
| 464 | mCpuUidActiveTimeReader = new KernelCpuUidActiveTimeReader(false); |
| 465 | mCpuUidClusterTimeReader = new KernelCpuUidClusterTimeReader(false); |
| 466 | |
| 467 | // Initialize state for KERNEL_WAKELOCK |
| 468 | mKernelWakelockReader = new KernelWakelockReader(); |
| 469 | mTmpWakelockStats = new KernelWakelockStats(); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 470 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 471 | // Initialize state for CPU_TIME_PER_FREQ atom |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 472 | PowerProfile powerProfile = new PowerProfile(mContext); |
| 473 | final int numClusters = powerProfile.getNumCpuClusters(); |
| 474 | mKernelCpuSpeedReaders = new KernelCpuSpeedReader[numClusters]; |
| 475 | int firstCpuOfCluster = 0; |
| 476 | for (int i = 0; i < numClusters; i++) { |
| 477 | final int numSpeedSteps = powerProfile.getNumSpeedStepsInCpuCluster(i); |
| 478 | mKernelCpuSpeedReaders[i] = new KernelCpuSpeedReader(firstCpuOfCluster, |
| 479 | numSpeedSteps); |
| 480 | firstCpuOfCluster += powerProfile.getNumCoresInCpuCluster(i); |
| 481 | } |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 482 | |
| 483 | // Used for CPU_TIME_PER_THREAD_FREQ |
| 484 | mKernelCpuThreadReader = |
| 485 | KernelCpuThreadReaderSettingsObserver.getSettingsModifiedReader(mContext); |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 486 | |
| 487 | // Used by PROC_STATS and PROC_STATS_PKG_PROC atoms |
| 488 | mBaseDir.mkdirs(); |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 489 | |
| 490 | // Initialize HealthService |
| 491 | mHealthService = new BatteryService.HealthServiceWrapper(); |
| 492 | try { |
| 493 | mHealthService.init(); |
| 494 | } catch (RemoteException e) { |
| 495 | Slog.e(TAG, "failed to initialize healthHalWrapper"); |
| 496 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 497 | } |
| 498 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 499 | void registerEventListeners() { |
| 500 | final ConnectivityManager connectivityManager = |
| 501 | (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE); |
| 502 | // Default NetworkRequest should cover all transport types. |
| 503 | final NetworkRequest request = new NetworkRequest.Builder().build(); |
| 504 | connectivityManager.registerNetworkCallback(request, new ConnectivityStatsCallback()); |
| 505 | |
| 506 | // Enable push notifications of throttling from vendor thermal |
| 507 | // management subsystem via thermalservice. |
| 508 | IThermalService thermalService = getIThermalService(); |
| 509 | if (thermalService != null) { |
| 510 | try { |
| 511 | thermalService.registerThermalEventListener(new ThermalEventListener()); |
| 512 | Slog.i(TAG, "register thermal listener successfully"); |
| 513 | } catch (RemoteException e) { |
| 514 | Slog.i(TAG, "failed to register thermal listener"); |
| 515 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 516 | } |
| 517 | } |
| 518 | |
| 519 | void registerAllPullers() { |
| 520 | if (DEBUG) { |
| 521 | Slog.d(TAG, "Registering all pullers with statsd"); |
| 522 | } |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 523 | mStatsCallbackImpl = new StatsPullAtomCallbackImpl(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 524 | registerWifiBytesTransfer(); |
| 525 | registerWifiBytesTransferBackground(); |
| 526 | registerMobileBytesTransfer(); |
| 527 | registerMobileBytesTransferBackground(); |
| 528 | registerBluetoothBytesTransfer(); |
| 529 | registerKernelWakelock(); |
| 530 | registerCpuTimePerFreq(); |
| 531 | registerCpuTimePerUid(); |
| 532 | registerCpuTimePerUidFreq(); |
| 533 | registerCpuActiveTime(); |
| 534 | registerCpuClusterTime(); |
| 535 | registerWifiActivityInfo(); |
| 536 | registerModemActivityInfo(); |
| 537 | registerBluetoothActivityInfo(); |
| 538 | registerSystemElapsedRealtime(); |
| 539 | registerSystemUptime(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 540 | registerProcessMemoryState(); |
| 541 | registerProcessMemoryHighWaterMark(); |
| 542 | registerProcessMemorySnapshot(); |
| 543 | registerSystemIonHeapSize(); |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 544 | registerIonHeapSize(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 545 | registerProcessSystemIonHeapSize(); |
| 546 | registerTemperature(); |
| 547 | registerCoolingDevice(); |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 548 | registerBinderCallsStats(); |
| 549 | registerBinderCallsStatsExceptions(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 550 | registerLooperStats(); |
| 551 | registerDiskStats(); |
| 552 | registerDirectoryUsage(); |
| 553 | registerAppSize(); |
| 554 | registerCategorySize(); |
| 555 | registerNumFingerprintsEnrolled(); |
| 556 | registerNumFacesEnrolled(); |
| 557 | registerProcStats(); |
| 558 | registerProcStatsPkgProc(); |
| 559 | registerDiskIO(); |
| 560 | registerPowerProfile(); |
| 561 | registerProcessCpuTime(); |
| 562 | registerCpuTimePerThreadFreq(); |
| 563 | registerDeviceCalculatedPowerUse(); |
| 564 | registerDeviceCalculatedPowerBlameUid(); |
| 565 | registerDeviceCalculatedPowerBlameOther(); |
| 566 | registerDebugElapsedClock(); |
| 567 | registerDebugFailingElapsedClock(); |
| 568 | registerBuildInformation(); |
| 569 | registerRoleHolder(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 570 | registerTimeZoneDataInfo(); |
| 571 | registerExternalStorageInfo(); |
| 572 | registerAppsOnExternalStorageInfo(); |
| 573 | registerFaceSettings(); |
| 574 | registerAppOps(); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 575 | registerAttributedAppOps(); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 576 | registerRuntimeAppOpAccessMessage(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 577 | registerNotificationRemoteViews(); |
| 578 | registerDangerousPermissionState(); |
| 579 | registerDangerousPermissionStateSampled(); |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 580 | registerBatteryLevel(); |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 581 | registerRemainingBatteryCapacity(); |
| 582 | registerFullBatteryCapacity(); |
| 583 | registerBatteryVoltage(); |
| 584 | registerBatteryCycleCount(); |
Raff Tsai | 87cefd4 | 2020-04-07 14:25:02 +0800 | [diff] [blame] | 585 | registerSettingsStats(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 586 | } |
| 587 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 588 | /** |
| 589 | * Return the {@code INetworkStatsSession} object that holds the necessary properties needed |
| 590 | * for the subsequent queries to {@link com.android.server.net.NetworkStatsService}. Or |
| 591 | * null if the service or binder cannot be obtained. |
| 592 | */ |
| 593 | @Nullable |
| 594 | private INetworkStatsSession getNetworkStatsSession() { |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 595 | synchronized (mNetworkStatsLock) { |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 596 | if (mNetworkStatsSession != null) return mNetworkStatsSession; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 597 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 598 | final INetworkStatsService networkStatsService = |
| 599 | INetworkStatsService.Stub.asInterface( |
| 600 | ServiceManager.getService(Context.NETWORK_STATS_SERVICE)); |
| 601 | if (networkStatsService == null) return null; |
| 602 | |
| 603 | try { |
| 604 | networkStatsService.asBinder().linkToDeath(() -> { |
| 605 | synchronized (mNetworkStatsLock) { |
| 606 | mNetworkStatsSession = null; |
| 607 | } |
| 608 | }, /* flags */ 0); |
| 609 | mNetworkStatsSession = networkStatsService.openSessionForUsageStats( |
| 610 | FLAG_AUGMENT_WITH_SUBSCRIPTION_PLAN, mContext.getOpPackageName()); |
| 611 | } catch (RemoteException e) { |
| 612 | Slog.e(TAG, "Cannot get NetworkStats session", e); |
| 613 | mNetworkStatsSession = null; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 614 | } |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 615 | |
| 616 | return mNetworkStatsSession; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 617 | } |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 618 | } |
| 619 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 620 | private IThermalService getIThermalService() { |
| 621 | synchronized (mThermalLock) { |
| 622 | if (mThermalService == null) { |
| 623 | mThermalService = IThermalService.Stub.asInterface( |
| 624 | ServiceManager.getService(Context.THERMAL_SERVICE)); |
| 625 | if (mThermalService != null) { |
| 626 | try { |
| 627 | mThermalService.asBinder().linkToDeath(() -> { |
| 628 | synchronized (mThermalLock) { |
| 629 | mThermalService = null; |
| 630 | } |
| 631 | }, /* flags */ 0); |
| 632 | } catch (RemoteException e) { |
| 633 | Slog.e(TAG, "linkToDeath with thermalService failed", e); |
| 634 | mThermalService = null; |
| 635 | } |
| 636 | } |
| 637 | } |
| 638 | return mThermalService; |
| 639 | } |
| 640 | } |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 641 | |
| 642 | private IStoraged getIStoragedService() { |
| 643 | synchronized (mStoragedLock) { |
| 644 | if (mStorageService == null) { |
| 645 | mStorageService = IStoraged.Stub.asInterface( |
| 646 | ServiceManager.getService("storaged")); |
| 647 | } |
| 648 | if (mStorageService != null) { |
| 649 | try { |
| 650 | mStorageService.asBinder().linkToDeath(() -> { |
| 651 | synchronized (mStoragedLock) { |
| 652 | mStorageService = null; |
| 653 | } |
| 654 | }, /* flags */ 0); |
| 655 | } catch (RemoteException e) { |
| 656 | Slog.e(TAG, "linkToDeath with storagedService failed", e); |
| 657 | mStorageService = null; |
| 658 | } |
| 659 | } |
| 660 | } |
| 661 | return mStorageService; |
| 662 | } |
| 663 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 664 | private INotificationManager getINotificationManagerService() { |
| 665 | synchronized (mNotificationStatsLock) { |
| 666 | if (mNotificationManagerService == null) { |
| 667 | mNotificationManagerService = INotificationManager.Stub.asInterface( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 668 | ServiceManager.getService(Context.NOTIFICATION_SERVICE)); |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 669 | } |
| 670 | if (mNotificationManagerService != null) { |
| 671 | try { |
| 672 | mNotificationManagerService.asBinder().linkToDeath(() -> { |
| 673 | synchronized (mNotificationStatsLock) { |
| 674 | mNotificationManagerService = null; |
| 675 | } |
| 676 | }, /* flags */ 0); |
| 677 | } catch (RemoteException e) { |
| 678 | Slog.e(TAG, "linkToDeath with notificationManager failed", e); |
| 679 | mNotificationManagerService = null; |
| 680 | } |
| 681 | } |
| 682 | } |
| 683 | return mNotificationManagerService; |
| 684 | } |
| 685 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 686 | private IProcessStats getIProcessStatsService() { |
| 687 | synchronized (mProcessStatsLock) { |
| 688 | if (mProcessStatsService == null) { |
| 689 | mProcessStatsService = IProcessStats.Stub.asInterface( |
| 690 | ServiceManager.getService(ProcessStats.SERVICE_NAME)); |
| 691 | } |
| 692 | if (mProcessStatsService != null) { |
| 693 | try { |
| 694 | mProcessStatsService.asBinder().linkToDeath(() -> { |
| 695 | synchronized (mProcessStatsLock) { |
| 696 | mProcessStatsService = null; |
| 697 | } |
| 698 | }, /* flags */ 0); |
| 699 | } catch (RemoteException e) { |
| 700 | Slog.e(TAG, "linkToDeath with ProcessStats failed", e); |
| 701 | mProcessStatsService = null; |
| 702 | } |
| 703 | } |
| 704 | } |
| 705 | return mProcessStatsService; |
| 706 | } |
| 707 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 708 | private void registerWifiBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 709 | int tagId = FrameworkStatsLog.WIFI_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 710 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 711 | .setAdditiveFields(new int[] {2, 3, 4, 5}) |
| 712 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 713 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 714 | tagId, |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 715 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 716 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 717 | mStatsCallbackImpl |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 718 | ); |
| 719 | } |
| 720 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 721 | private int pullWifiBytesTransfer( |
| 722 | int atomTag, @NonNull List<StatsEvent> pulledData, boolean withFgbg) { |
| 723 | final NetworkTemplate template = NetworkTemplate.buildTemplateWifiWildcard(); |
| 724 | final NetworkStats stats = getUidNetworkStatsSinceBoot(template, withFgbg); |
| 725 | if (stats != null) { |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 726 | addNetworkStats(atomTag, pulledData, stats, withFgbg, 0 /* ratType */); |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 727 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 728 | } |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 729 | return StatsManager.PULL_SKIP; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 730 | } |
| 731 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 732 | private int pullMobileBytesTransfer( |
| 733 | int atomTag, @NonNull List<StatsEvent> pulledData, boolean withFgbg) { |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 734 | int ret = StatsManager.PULL_SKIP; |
| 735 | for (final int ratType : getAllCollapsedRatTypes()) { |
| 736 | final NetworkTemplate template = |
| 737 | NetworkTemplate.buildTemplateMobileWithRatType(null, ratType); |
| 738 | final NetworkStats stats = getUidNetworkStatsSinceBoot(template, withFgbg); |
| 739 | if (stats != null) { |
| 740 | addNetworkStats(atomTag, pulledData, stats, withFgbg, ratType); |
| 741 | ret = StatsManager.PULL_SUCCESS; // If any of them is not null, then success. |
| 742 | } |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 743 | } |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 744 | // If there is no data return PULL_SKIP to avoid wasting performance adding empty stats. |
| 745 | return ret; |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 746 | } |
| 747 | |
| 748 | private void addNetworkStats(int atomTag, @NonNull List<StatsEvent> ret, |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 749 | @NonNull NetworkStats stats, boolean withFgbg, int ratType) { |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 750 | int size = stats.size(); |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 751 | final NetworkStats.Entry entry = new NetworkStats.Entry(); // For recycling |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 752 | for (int j = 0; j < size; j++) { |
| 753 | stats.getValues(j, entry); |
| 754 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 755 | e.setAtomId(atomTag); |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 756 | e.writeInt(entry.uid); |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 757 | e.addBooleanAnnotation(ANNOTATION_ID_IS_UID, true); |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 758 | if (withFgbg) { |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 759 | e.writeInt(entry.set); |
| 760 | } |
| 761 | e.writeLong(entry.rxBytes); |
| 762 | e.writeLong(entry.rxPackets); |
| 763 | e.writeLong(entry.txBytes); |
| 764 | e.writeLong(entry.txPackets); |
junyulai | 317ba5b | 2020-02-11 14:59:38 +0800 | [diff] [blame] | 765 | switch (atomTag) { |
| 766 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER: |
| 767 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER_BY_FG_BG: |
| 768 | e.writeInt(ratType); |
| 769 | break; |
| 770 | default: |
| 771 | } |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 772 | ret.add(e.build()); |
| 773 | } |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 774 | } |
| 775 | |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 776 | @Nullable private NetworkStats getUidNetworkStatsSinceBoot( |
| 777 | @NonNull NetworkTemplate template, boolean withFgbg) { |
| 778 | |
| 779 | final long elapsedMillisSinceBoot = SystemClock.elapsedRealtime(); |
| 780 | final long currentTimeInMillis = MICROSECONDS.toMillis(SystemClock.currentTimeMicro()); |
| 781 | try { |
| 782 | final NetworkStats stats = getNetworkStatsSession().getSummaryForAllUid(template, |
| 783 | currentTimeInMillis - elapsedMillisSinceBoot, currentTimeInMillis, false); |
| 784 | return withFgbg ? rollupNetworkStatsByFgbg(stats) : stats.groupedByUid(); |
| 785 | } catch (RemoteException | NullPointerException e) { |
| 786 | Slog.e(TAG, "Pulling netstats for " + template |
| 787 | + " fgbg= " + withFgbg + " bytes has error", e); |
| 788 | } |
| 789 | return null; |
| 790 | } |
| 791 | |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 792 | /** |
| 793 | * Allows rollups per UID but keeping the set (foreground/background) slicing. |
| 794 | * Adapted from groupedByUid in frameworks/base/core/java/android/net/NetworkStats.java |
| 795 | */ |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 796 | @NonNull private NetworkStats rollupNetworkStatsByFgbg(@NonNull NetworkStats stats) { |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 797 | final NetworkStats ret = new NetworkStats(stats.getElapsedRealtime(), 1); |
| 798 | |
| 799 | final NetworkStats.Entry entry = new NetworkStats.Entry(); |
| 800 | entry.iface = NetworkStats.IFACE_ALL; |
| 801 | entry.tag = NetworkStats.TAG_NONE; |
| 802 | entry.metered = NetworkStats.METERED_ALL; |
| 803 | entry.roaming = NetworkStats.ROAMING_ALL; |
| 804 | |
| 805 | int size = stats.size(); |
junyulai | 212a5f0e | 2020-02-07 17:42:39 +0800 | [diff] [blame] | 806 | final NetworkStats.Entry recycle = new NetworkStats.Entry(); // Used for retrieving values |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 807 | for (int i = 0; i < size; i++) { |
| 808 | stats.getValues(i, recycle); |
| 809 | |
| 810 | // Skip specific tags, since already counted in TAG_NONE |
| 811 | if (recycle.tag != NetworkStats.TAG_NONE) continue; |
| 812 | |
| 813 | entry.set = recycle.set; // Allows slicing by background/foreground |
| 814 | entry.uid = recycle.uid; |
| 815 | entry.rxBytes = recycle.rxBytes; |
| 816 | entry.rxPackets = recycle.rxPackets; |
| 817 | entry.txBytes = recycle.txBytes; |
| 818 | entry.txPackets = recycle.txPackets; |
| 819 | // Operations purposefully omitted since we don't use them for statsd. |
| 820 | ret.combineValues(entry); |
| 821 | } |
| 822 | return ret; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 823 | } |
| 824 | |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 825 | private void registerWifiBytesTransferBackground() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 826 | int tagId = FrameworkStatsLog.WIFI_BYTES_TRANSFER_BY_FG_BG; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 827 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 828 | .setAdditiveFields(new int[] {3, 4, 5, 6}) |
| 829 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 830 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 831 | tagId, |
| 832 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 833 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 834 | mStatsCallbackImpl |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 835 | ); |
| 836 | } |
| 837 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 838 | private void registerMobileBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 839 | int tagId = FrameworkStatsLog.MOBILE_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 840 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 841 | .setAdditiveFields(new int[] {2, 3, 4, 5}) |
| 842 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 843 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 844 | tagId, |
| 845 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 846 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 847 | mStatsCallbackImpl |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 848 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 849 | } |
| 850 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 851 | private void registerMobileBytesTransferBackground() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 852 | int tagId = FrameworkStatsLog.MOBILE_BYTES_TRANSFER_BY_FG_BG; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 853 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 854 | .setAdditiveFields(new int[] {3, 4, 5, 6}) |
| 855 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 856 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 857 | tagId, |
| 858 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 859 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 860 | mStatsCallbackImpl |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 861 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 862 | } |
| 863 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 864 | private void registerBluetoothBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 865 | int tagId = FrameworkStatsLog.BLUETOOTH_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 866 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 867 | .setAdditiveFields(new int[] {2, 3}) |
| 868 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 869 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 870 | tagId, |
| 871 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 872 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 873 | mStatsCallbackImpl |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 874 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 875 | } |
| 876 | |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 877 | /** |
| 878 | * Helper method to extract the Parcelable controller info from a |
| 879 | * SynchronousResultReceiver. |
| 880 | */ |
| 881 | private static <T extends Parcelable> T awaitControllerInfo( |
| 882 | @Nullable SynchronousResultReceiver receiver) { |
| 883 | if (receiver == null) { |
| 884 | return null; |
| 885 | } |
| 886 | |
| 887 | try { |
| 888 | final SynchronousResultReceiver.Result result = |
| 889 | receiver.awaitResult(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS); |
| 890 | if (result.bundle != null) { |
| 891 | // This is the final destination for the Bundle. |
| 892 | result.bundle.setDefusable(true); |
| 893 | |
| 894 | final T data = result.bundle.getParcelable(RESULT_RECEIVER_CONTROLLER_KEY); |
| 895 | if (data != null) { |
| 896 | return data; |
| 897 | } |
| 898 | } |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 899 | } catch (TimeoutException e) { |
| 900 | Slog.w(TAG, "timeout reading " + receiver.getName() + " stats"); |
| 901 | } |
| 902 | return null; |
| 903 | } |
| 904 | |
| 905 | private synchronized BluetoothActivityEnergyInfo fetchBluetoothData() { |
| 906 | // TODO: Investigate whether the synchronized keyword is needed. |
| 907 | final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 908 | if (adapter != null) { |
| 909 | SynchronousResultReceiver bluetoothReceiver = new SynchronousResultReceiver( |
| 910 | "bluetooth"); |
| 911 | adapter.requestControllerActivityEnergyInfo(bluetoothReceiver); |
| 912 | return awaitControllerInfo(bluetoothReceiver); |
| 913 | } else { |
| 914 | Slog.e(TAG, "Failed to get bluetooth adapter!"); |
| 915 | return null; |
| 916 | } |
| 917 | } |
| 918 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 919 | int pullBluetoothBytesTransfer(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 920 | BluetoothActivityEnergyInfo info = fetchBluetoothData(); |
| 921 | if (info == null || info.getUidTraffic() == null) { |
| 922 | return StatsManager.PULL_SKIP; |
| 923 | } |
| 924 | for (UidTraffic traffic : info.getUidTraffic()) { |
| 925 | StatsEvent e = StatsEvent.newBuilder() |
| 926 | .setAtomId(atomTag) |
| 927 | .writeInt(traffic.getUid()) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 928 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 929 | .writeLong(traffic.getRxBytes()) |
| 930 | .writeLong(traffic.getTxBytes()) |
| 931 | .build(); |
| 932 | pulledData.add(e); |
| 933 | } |
| 934 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 935 | } |
| 936 | |
| 937 | private void registerKernelWakelock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 938 | int tagId = FrameworkStatsLog.KERNEL_WAKELOCK; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 939 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 940 | tagId, |
| 941 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 942 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 943 | mStatsCallbackImpl |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 944 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 945 | } |
| 946 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 947 | int pullKernelWakelock(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 948 | final KernelWakelockStats wakelockStats = |
| 949 | mKernelWakelockReader.readKernelWakelockStats(mTmpWakelockStats); |
| 950 | for (Map.Entry<String, KernelWakelockStats.Entry> ent : wakelockStats.entrySet()) { |
| 951 | String name = ent.getKey(); |
| 952 | KernelWakelockStats.Entry kws = ent.getValue(); |
| 953 | StatsEvent e = StatsEvent.newBuilder() |
| 954 | .setAtomId(atomTag) |
| 955 | .writeString(name) |
| 956 | .writeInt(kws.mCount) |
| 957 | .writeInt(kws.mVersion) |
| 958 | .writeLong(kws.mTotalTime) |
| 959 | .build(); |
| 960 | pulledData.add(e); |
| 961 | } |
| 962 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 963 | } |
| 964 | |
| 965 | private void registerCpuTimePerFreq() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 966 | int tagId = FrameworkStatsLog.CPU_TIME_PER_FREQ; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 967 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 968 | .setAdditiveFields(new int[] {3}) |
| 969 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 970 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 971 | tagId, |
| 972 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 973 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 974 | mStatsCallbackImpl |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 975 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 976 | } |
| 977 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 978 | int pullCpuTimePerFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 979 | for (int cluster = 0; cluster < mKernelCpuSpeedReaders.length; cluster++) { |
| 980 | long[] clusterTimeMs = mKernelCpuSpeedReaders[cluster].readAbsolute(); |
| 981 | if (clusterTimeMs != null) { |
| 982 | for (int speed = clusterTimeMs.length - 1; speed >= 0; --speed) { |
| 983 | StatsEvent e = StatsEvent.newBuilder() |
| 984 | .setAtomId(atomTag) |
| 985 | .writeInt(cluster) |
| 986 | .writeInt(speed) |
| 987 | .writeLong(clusterTimeMs[speed]) |
| 988 | .build(); |
| 989 | pulledData.add(e); |
| 990 | } |
| 991 | } |
| 992 | } |
| 993 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 994 | } |
| 995 | |
| 996 | private void registerCpuTimePerUid() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 997 | int tagId = FrameworkStatsLog.CPU_TIME_PER_UID; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 998 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 999 | .setAdditiveFields(new int[] {2, 3}) |
| 1000 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1001 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1002 | tagId, |
| 1003 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1004 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1005 | mStatsCallbackImpl |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1006 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1007 | } |
| 1008 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1009 | int pullCpuTimePerUid(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1010 | mCpuUidUserSysTimeReader.readAbsolute((uid, timesUs) -> { |
| 1011 | long userTimeUs = timesUs[0], systemTimeUs = timesUs[1]; |
| 1012 | StatsEvent e = StatsEvent.newBuilder() |
| 1013 | .setAtomId(atomTag) |
| 1014 | .writeInt(uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1015 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1016 | .writeLong(userTimeUs) |
| 1017 | .writeLong(systemTimeUs) |
| 1018 | .build(); |
| 1019 | pulledData.add(e); |
| 1020 | }); |
| 1021 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1022 | } |
| 1023 | |
| 1024 | private void registerCpuTimePerUidFreq() { |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1025 | // the throttling is 3sec, handled in |
| 1026 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1027 | int tagId = FrameworkStatsLog.CPU_TIME_PER_UID_FREQ; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1028 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1029 | .setAdditiveFields(new int[] {4}) |
| 1030 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1031 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1032 | tagId, |
| 1033 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1034 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1035 | mStatsCallbackImpl |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1036 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1037 | } |
| 1038 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1039 | int pullCpuTimeperUidFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1040 | mCpuUidFreqTimeReader.readAbsolute((uid, cpuFreqTimeMs) -> { |
| 1041 | for (int freqIndex = 0; freqIndex < cpuFreqTimeMs.length; ++freqIndex) { |
| 1042 | if (cpuFreqTimeMs[freqIndex] != 0) { |
| 1043 | StatsEvent e = StatsEvent.newBuilder() |
| 1044 | .setAtomId(atomTag) |
| 1045 | .writeInt(uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1046 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1047 | .writeInt(freqIndex) |
| 1048 | .writeLong(cpuFreqTimeMs[freqIndex]) |
| 1049 | .build(); |
| 1050 | pulledData.add(e); |
| 1051 | } |
| 1052 | } |
| 1053 | }); |
| 1054 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1055 | } |
| 1056 | |
| 1057 | private void registerCpuActiveTime() { |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1058 | // the throttling is 3sec, handled in |
| 1059 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1060 | int tagId = FrameworkStatsLog.CPU_ACTIVE_TIME; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1061 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1062 | .setAdditiveFields(new int[] {2}) |
| 1063 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1064 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1065 | tagId, |
| 1066 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1067 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1068 | mStatsCallbackImpl |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1069 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1070 | } |
| 1071 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1072 | int pullCpuActiveTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1073 | mCpuUidActiveTimeReader.readAbsolute((uid, cpuActiveTimesMs) -> { |
| 1074 | StatsEvent e = StatsEvent.newBuilder() |
| 1075 | .setAtomId(atomTag) |
| 1076 | .writeInt(uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1077 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1078 | .writeLong(cpuActiveTimesMs) |
| 1079 | .build(); |
| 1080 | pulledData.add(e); |
| 1081 | }); |
| 1082 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1083 | } |
| 1084 | |
| 1085 | private void registerCpuClusterTime() { |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1086 | // the throttling is 3sec, handled in |
| 1087 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1088 | int tagId = FrameworkStatsLog.CPU_CLUSTER_TIME; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1089 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1090 | .setAdditiveFields(new int[] {3}) |
| 1091 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1092 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1093 | tagId, |
| 1094 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1095 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1096 | mStatsCallbackImpl |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1097 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1098 | } |
| 1099 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1100 | int pullCpuClusterTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1101 | mCpuUidClusterTimeReader.readAbsolute((uid, cpuClusterTimesMs) -> { |
| 1102 | for (int i = 0; i < cpuClusterTimesMs.length; i++) { |
| 1103 | StatsEvent e = StatsEvent.newBuilder() |
| 1104 | .setAtomId(atomTag) |
| 1105 | .writeInt(uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1106 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1107 | .writeInt(i) |
| 1108 | .writeLong(cpuClusterTimesMs[i]) |
| 1109 | .build(); |
| 1110 | pulledData.add(e); |
| 1111 | } |
| 1112 | }); |
| 1113 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1114 | } |
| 1115 | |
| 1116 | private void registerWifiActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1117 | int tagId = FrameworkStatsLog.WIFI_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1118 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1119 | tagId, |
| 1120 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1121 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1122 | mStatsCallbackImpl |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1123 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1124 | } |
| 1125 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1126 | int pullWifiActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1127 | long token = Binder.clearCallingIdentity(); |
| 1128 | try { |
| 1129 | SynchronousResultReceiver wifiReceiver = new SynchronousResultReceiver("wifi"); |
| 1130 | mWifiManager.getWifiActivityEnergyInfoAsync( |
| 1131 | new Executor() { |
| 1132 | @Override |
| 1133 | public void execute(Runnable runnable) { |
| 1134 | // run the listener on the binder thread, if it was run on the main |
| 1135 | // thread it would deadlock since we would be waiting on ourselves |
| 1136 | runnable.run(); |
| 1137 | } |
| 1138 | }, |
| 1139 | info -> { |
| 1140 | Bundle bundle = new Bundle(); |
| 1141 | bundle.putParcelable(BatteryStats.RESULT_RECEIVER_CONTROLLER_KEY, info); |
| 1142 | wifiReceiver.send(0, bundle); |
| 1143 | } |
| 1144 | ); |
| 1145 | final WifiActivityEnergyInfo wifiInfo = awaitControllerInfo(wifiReceiver); |
| 1146 | if (wifiInfo == null) { |
| 1147 | return StatsManager.PULL_SKIP; |
| 1148 | } |
| 1149 | StatsEvent e = StatsEvent.newBuilder() |
| 1150 | .setAtomId(atomTag) |
| 1151 | .writeLong(wifiInfo.getTimeSinceBootMillis()) |
| 1152 | .writeInt(wifiInfo.getStackState()) |
| 1153 | .writeLong(wifiInfo.getControllerTxDurationMillis()) |
| 1154 | .writeLong(wifiInfo.getControllerRxDurationMillis()) |
| 1155 | .writeLong(wifiInfo.getControllerIdleDurationMillis()) |
| 1156 | .writeLong(wifiInfo.getControllerEnergyUsedMicroJoules()) |
| 1157 | .build(); |
| 1158 | pulledData.add(e); |
| 1159 | } catch (RuntimeException e) { |
| 1160 | Slog.e(TAG, "failed to getWifiActivityEnergyInfoAsync", e); |
| 1161 | return StatsManager.PULL_SKIP; |
| 1162 | } finally { |
| 1163 | Binder.restoreCallingIdentity(token); |
| 1164 | } |
| 1165 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1166 | } |
| 1167 | |
| 1168 | private void registerModemActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1169 | int tagId = FrameworkStatsLog.MODEM_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1170 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1171 | tagId, |
| 1172 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1173 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1174 | mStatsCallbackImpl |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1175 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1176 | } |
| 1177 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1178 | int pullModemActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1179 | long token = Binder.clearCallingIdentity(); |
| 1180 | try { |
| 1181 | SynchronousResultReceiver modemReceiver = new SynchronousResultReceiver("telephony"); |
| 1182 | mTelephony.requestModemActivityInfo(modemReceiver); |
| 1183 | final ModemActivityInfo modemInfo = awaitControllerInfo(modemReceiver); |
| 1184 | if (modemInfo == null) { |
| 1185 | return StatsManager.PULL_SKIP; |
| 1186 | } |
| 1187 | StatsEvent e = StatsEvent.newBuilder() |
| 1188 | .setAtomId(atomTag) |
| 1189 | .writeLong(modemInfo.getTimestamp()) |
| 1190 | .writeLong(modemInfo.getSleepTimeMillis()) |
| 1191 | .writeLong(modemInfo.getIdleTimeMillis()) |
| 1192 | .writeLong(modemInfo.getTransmitPowerInfo().get(0).getTimeInMillis()) |
| 1193 | .writeLong(modemInfo.getTransmitPowerInfo().get(1).getTimeInMillis()) |
| 1194 | .writeLong(modemInfo.getTransmitPowerInfo().get(2).getTimeInMillis()) |
| 1195 | .writeLong(modemInfo.getTransmitPowerInfo().get(3).getTimeInMillis()) |
| 1196 | .writeLong(modemInfo.getTransmitPowerInfo().get(4).getTimeInMillis()) |
| 1197 | .writeLong(modemInfo.getReceiveTimeMillis()) |
| 1198 | .build(); |
| 1199 | pulledData.add(e); |
| 1200 | } finally { |
| 1201 | Binder.restoreCallingIdentity(token); |
| 1202 | } |
| 1203 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1204 | } |
| 1205 | |
| 1206 | private void registerBluetoothActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1207 | int tagId = FrameworkStatsLog.BLUETOOTH_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1208 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1209 | tagId, |
| 1210 | /* metadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1211 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1212 | mStatsCallbackImpl |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1213 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1214 | } |
| 1215 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1216 | int pullBluetoothActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1217 | BluetoothActivityEnergyInfo info = fetchBluetoothData(); |
| 1218 | if (info == null) { |
| 1219 | return StatsManager.PULL_SKIP; |
| 1220 | } |
| 1221 | StatsEvent e = StatsEvent.newBuilder() |
| 1222 | .setAtomId(atomTag) |
| 1223 | .writeLong(info.getTimeStamp()) |
| 1224 | .writeInt(info.getBluetoothStackState()) |
| 1225 | .writeLong(info.getControllerTxTimeMillis()) |
| 1226 | .writeLong(info.getControllerRxTimeMillis()) |
| 1227 | .writeLong(info.getControllerIdleTimeMillis()) |
| 1228 | .writeLong(info.getControllerEnergyUsed()) |
| 1229 | .build(); |
| 1230 | pulledData.add(e); |
| 1231 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1232 | } |
| 1233 | |
| 1234 | private void registerSystemElapsedRealtime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1235 | int tagId = FrameworkStatsLog.SYSTEM_ELAPSED_REALTIME; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1236 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1237 | .setCoolDownMillis(MILLIS_PER_SEC) |
| 1238 | .setTimeoutMillis(MILLIS_PER_SEC / 2) |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1239 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1240 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1241 | tagId, |
| 1242 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1243 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1244 | mStatsCallbackImpl |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1245 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1246 | } |
| 1247 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1248 | int pullSystemElapsedRealtime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1249 | StatsEvent e = StatsEvent.newBuilder() |
| 1250 | .setAtomId(atomTag) |
| 1251 | .writeLong(SystemClock.elapsedRealtime()) |
| 1252 | .build(); |
| 1253 | pulledData.add(e); |
| 1254 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1255 | } |
| 1256 | |
| 1257 | private void registerSystemUptime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1258 | int tagId = FrameworkStatsLog.SYSTEM_UPTIME; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1259 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1260 | tagId, |
| 1261 | null, // use default PullAtomMetadata values |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1262 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1263 | mStatsCallbackImpl |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1264 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1265 | } |
| 1266 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1267 | int pullSystemUptime(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1268 | StatsEvent e = StatsEvent.newBuilder() |
| 1269 | .setAtomId(atomTag) |
tsaichristine | dc1c34a | 2020-03-18 14:43:06 -0700 | [diff] [blame] | 1270 | .writeLong(SystemClock.uptimeMillis()) |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1271 | .build(); |
| 1272 | pulledData.add(e); |
| 1273 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1274 | } |
| 1275 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1276 | private void registerProcessMemoryState() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1277 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_STATE; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1278 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1279 | .setAdditiveFields(new int[] {4, 5, 6, 7, 8}) |
| 1280 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1281 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1282 | tagId, |
| 1283 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1284 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1285 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1286 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1287 | } |
| 1288 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1289 | int pullProcessMemoryState(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1290 | List<ProcessMemoryState> processMemoryStates = |
| 1291 | LocalServices.getService(ActivityManagerInternal.class) |
| 1292 | .getMemoryStateForProcesses(); |
| 1293 | for (ProcessMemoryState processMemoryState : processMemoryStates) { |
| 1294 | final MemoryStat memoryStat = readMemoryStatFromFilesystem(processMemoryState.uid, |
| 1295 | processMemoryState.pid); |
| 1296 | if (memoryStat == null) { |
| 1297 | continue; |
| 1298 | } |
| 1299 | StatsEvent e = StatsEvent.newBuilder() |
| 1300 | .setAtomId(atomTag) |
| 1301 | .writeInt(processMemoryState.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1302 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1303 | .writeString(processMemoryState.processName) |
| 1304 | .writeInt(processMemoryState.oomScore) |
| 1305 | .writeLong(memoryStat.pgfault) |
| 1306 | .writeLong(memoryStat.pgmajfault) |
| 1307 | .writeLong(memoryStat.rssInBytes) |
| 1308 | .writeLong(memoryStat.cacheInBytes) |
| 1309 | .writeLong(memoryStat.swapInBytes) |
| 1310 | .writeLong(-1) // unused |
| 1311 | .writeLong(-1) // unused |
| 1312 | .writeInt(-1) // unused |
| 1313 | .build(); |
| 1314 | pulledData.add(e); |
| 1315 | } |
| 1316 | return StatsManager.PULL_SUCCESS; |
| 1317 | } |
| 1318 | |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1319 | private static boolean isAppUid(int uid) { |
| 1320 | return uid >= MIN_APP_UID; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1321 | } |
| 1322 | |
| 1323 | private void registerProcessMemoryHighWaterMark() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1324 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_HIGH_WATER_MARK; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1325 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1326 | tagId, |
| 1327 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1328 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1329 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1330 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1331 | } |
| 1332 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1333 | int pullProcessMemoryHighWaterMark(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1334 | List<ProcessMemoryState> managedProcessList = |
| 1335 | LocalServices.getService(ActivityManagerInternal.class) |
| 1336 | .getMemoryStateForProcesses(); |
| 1337 | for (ProcessMemoryState managedProcess : managedProcessList) { |
| 1338 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(managedProcess.pid); |
| 1339 | if (snapshot == null) { |
| 1340 | continue; |
| 1341 | } |
| 1342 | StatsEvent e = StatsEvent.newBuilder() |
| 1343 | .setAtomId(atomTag) |
| 1344 | .writeInt(managedProcess.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1345 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1346 | .writeString(managedProcess.processName) |
| 1347 | // RSS high-water mark in bytes. |
| 1348 | .writeLong(snapshot.rssHighWaterMarkInKilobytes * 1024L) |
| 1349 | .writeInt(snapshot.rssHighWaterMarkInKilobytes) |
| 1350 | .build(); |
| 1351 | pulledData.add(e); |
| 1352 | } |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1353 | // Complement the data with native system processes |
| 1354 | SparseArray<String> processCmdlines = getProcessCmdlines(); |
| 1355 | managedProcessList.forEach(managedProcess -> processCmdlines.delete(managedProcess.pid)); |
| 1356 | int size = processCmdlines.size(); |
| 1357 | for (int i = 0; i < size; ++i) { |
| 1358 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(processCmdlines.keyAt(i)); |
| 1359 | if (snapshot == null || isAppUid(snapshot.uid)) { |
| 1360 | continue; |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1361 | } |
| 1362 | StatsEvent e = StatsEvent.newBuilder() |
| 1363 | .setAtomId(atomTag) |
| 1364 | .writeInt(snapshot.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1365 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1366 | .writeString(processCmdlines.valueAt(i)) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1367 | // RSS high-water mark in bytes. |
| 1368 | .writeLong(snapshot.rssHighWaterMarkInKilobytes * 1024L) |
| 1369 | .writeInt(snapshot.rssHighWaterMarkInKilobytes) |
| 1370 | .build(); |
| 1371 | pulledData.add(e); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1372 | } |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1373 | // Invoke rss_hwm_reset binary to reset RSS HWM counters for all processes. |
| 1374 | SystemProperties.set("sys.rss_hwm_reset.on", "1"); |
| 1375 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1376 | } |
| 1377 | |
| 1378 | private void registerProcessMemorySnapshot() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1379 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_SNAPSHOT; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1380 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1381 | tagId, |
| 1382 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1383 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1384 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1385 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1386 | } |
| 1387 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1388 | int pullProcessMemorySnapshot(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1389 | List<ProcessMemoryState> managedProcessList = |
| 1390 | LocalServices.getService(ActivityManagerInternal.class) |
| 1391 | .getMemoryStateForProcesses(); |
| 1392 | for (ProcessMemoryState managedProcess : managedProcessList) { |
| 1393 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(managedProcess.pid); |
| 1394 | if (snapshot == null) { |
| 1395 | continue; |
| 1396 | } |
| 1397 | StatsEvent e = StatsEvent.newBuilder() |
Ioannis Ilkos | da5d881 | 2020-01-27 16:04:10 +0000 | [diff] [blame] | 1398 | .setAtomId(atomTag) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1399 | .writeInt(managedProcess.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1400 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1401 | .writeString(managedProcess.processName) |
| 1402 | .writeInt(managedProcess.pid) |
| 1403 | .writeInt(managedProcess.oomScore) |
| 1404 | .writeInt(snapshot.rssInKilobytes) |
| 1405 | .writeInt(snapshot.anonRssInKilobytes) |
| 1406 | .writeInt(snapshot.swapInKilobytes) |
| 1407 | .writeInt(snapshot.anonRssInKilobytes + snapshot.swapInKilobytes) |
| 1408 | .build(); |
| 1409 | pulledData.add(e); |
| 1410 | } |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1411 | // Complement the data with native system processes. Given these measurements can be taken |
| 1412 | // in response to LMKs happening, we want to first collect the managed app stats (to |
| 1413 | // maximize the probability that a heavyweight process will be sampled before it dies). |
| 1414 | SparseArray<String> processCmdlines = getProcessCmdlines(); |
| 1415 | managedProcessList.forEach(managedProcess -> processCmdlines.delete(managedProcess.pid)); |
| 1416 | int size = processCmdlines.size(); |
| 1417 | for (int i = 0; i < size; ++i) { |
| 1418 | int pid = processCmdlines.keyAt(i); |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1419 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(pid); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1420 | if (snapshot == null || isAppUid(snapshot.uid)) { |
| 1421 | continue; |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1422 | } |
| 1423 | StatsEvent e = StatsEvent.newBuilder() |
| 1424 | .setAtomId(atomTag) |
| 1425 | .writeInt(snapshot.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1426 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1427 | .writeString(processCmdlines.valueAt(i)) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1428 | .writeInt(pid) |
| 1429 | .writeInt(-1001) // Placeholder for native processes, OOM_SCORE_ADJ_MIN - 1. |
| 1430 | .writeInt(snapshot.rssInKilobytes) |
| 1431 | .writeInt(snapshot.anonRssInKilobytes) |
| 1432 | .writeInt(snapshot.swapInKilobytes) |
| 1433 | .writeInt(snapshot.anonRssInKilobytes + snapshot.swapInKilobytes) |
| 1434 | .build(); |
| 1435 | pulledData.add(e); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1436 | } |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1437 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1438 | } |
| 1439 | |
| 1440 | private void registerSystemIonHeapSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1441 | int tagId = FrameworkStatsLog.SYSTEM_ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1442 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1443 | tagId, |
| 1444 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1445 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1446 | mStatsCallbackImpl |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1447 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1448 | } |
| 1449 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1450 | int pullSystemIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1451 | final long systemIonHeapSizeInBytes = readSystemIonHeapSizeFromDebugfs(); |
| 1452 | StatsEvent e = StatsEvent.newBuilder() |
| 1453 | .setAtomId(atomTag) |
| 1454 | .writeLong(systemIonHeapSizeInBytes) |
| 1455 | .build(); |
| 1456 | pulledData.add(e); |
| 1457 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1458 | } |
| 1459 | |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1460 | private void registerIonHeapSize() { |
Rafal Slawik | ded8305 | 2020-02-28 13:20:13 +0000 | [diff] [blame] | 1461 | if (!new File("/sys/kernel/ion/total_heaps_kb").exists()) { |
| 1462 | return; |
| 1463 | } |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1464 | int tagId = FrameworkStatsLog.ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1465 | mStatsManager.setPullAtomCallback( |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1466 | tagId, |
| 1467 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1468 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1469 | mStatsCallbackImpl |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1470 | ); |
| 1471 | } |
| 1472 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1473 | int pullIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1474 | int ionHeapSizeInKilobytes = (int) getIonHeapsSizeKb(); |
| 1475 | StatsEvent e = StatsEvent.newBuilder() |
| 1476 | .setAtomId(atomTag) |
| 1477 | .writeInt(ionHeapSizeInKilobytes) |
| 1478 | .build(); |
| 1479 | pulledData.add(e); |
| 1480 | return StatsManager.PULL_SUCCESS; |
| 1481 | } |
| 1482 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1483 | private void registerProcessSystemIonHeapSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1484 | int tagId = FrameworkStatsLog.PROCESS_SYSTEM_ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1485 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1486 | tagId, |
| 1487 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1488 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1489 | mStatsCallbackImpl |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1490 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1491 | } |
| 1492 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1493 | int pullProcessSystemIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1494 | List<IonAllocations> result = readProcessSystemIonHeapSizesFromDebugfs(); |
| 1495 | for (IonAllocations allocations : result) { |
| 1496 | StatsEvent e = StatsEvent.newBuilder() |
| 1497 | .setAtomId(atomTag) |
| 1498 | .writeInt(getUidForPid(allocations.pid)) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1499 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1500 | .writeString(readCmdlineFromProcfs(allocations.pid)) |
| 1501 | .writeInt((int) (allocations.totalSizeInBytes / 1024)) |
| 1502 | .writeInt(allocations.count) |
| 1503 | .writeInt((int) (allocations.maxSizeInBytes / 1024)) |
| 1504 | .build(); |
| 1505 | pulledData.add(e); |
| 1506 | } |
| 1507 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1508 | } |
| 1509 | |
| 1510 | private void registerTemperature() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1511 | int tagId = FrameworkStatsLog.TEMPERATURE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1512 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1513 | tagId, |
| 1514 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1515 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1516 | mStatsCallbackImpl |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1517 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1518 | } |
| 1519 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1520 | int pullTemperature(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1521 | IThermalService thermalService = getIThermalService(); |
| 1522 | if (thermalService == null) { |
| 1523 | return StatsManager.PULL_SKIP; |
| 1524 | } |
| 1525 | final long callingToken = Binder.clearCallingIdentity(); |
| 1526 | try { |
Chris Ye | 48dbcaa | 2020-02-10 13:29:01 -0800 | [diff] [blame] | 1527 | Temperature temperatures[] = thermalService.getCurrentTemperatures(); |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1528 | for (Temperature temp : temperatures) { |
| 1529 | StatsEvent e = StatsEvent.newBuilder() |
| 1530 | .setAtomId(atomTag) |
| 1531 | .writeInt(temp.getType()) |
| 1532 | .writeString(temp.getName()) |
| 1533 | .writeInt((int) (temp.getValue() * 10)) |
| 1534 | .writeInt(temp.getStatus()) |
| 1535 | .build(); |
| 1536 | pulledData.add(e); |
| 1537 | } |
| 1538 | } catch (RemoteException e) { |
| 1539 | // Should not happen. |
| 1540 | Slog.e(TAG, "Disconnected from thermal service. Cannot pull temperatures."); |
| 1541 | return StatsManager.PULL_SKIP; |
| 1542 | } finally { |
| 1543 | Binder.restoreCallingIdentity(callingToken); |
| 1544 | } |
| 1545 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1546 | } |
| 1547 | |
| 1548 | private void registerCoolingDevice() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1549 | int tagId = FrameworkStatsLog.COOLING_DEVICE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1550 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1551 | tagId, |
| 1552 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1553 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1554 | mStatsCallbackImpl |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1555 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1556 | } |
| 1557 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1558 | int pullCooldownDevice(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1559 | IThermalService thermalService = getIThermalService(); |
| 1560 | if (thermalService == null) { |
| 1561 | return StatsManager.PULL_SKIP; |
| 1562 | } |
| 1563 | final long callingToken = Binder.clearCallingIdentity(); |
| 1564 | try { |
Chris Ye | 48dbcaa | 2020-02-10 13:29:01 -0800 | [diff] [blame] | 1565 | CoolingDevice devices[] = thermalService.getCurrentCoolingDevices(); |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1566 | for (CoolingDevice device : devices) { |
| 1567 | StatsEvent e = StatsEvent.newBuilder() |
| 1568 | .setAtomId(atomTag) |
| 1569 | .writeInt(device.getType()) |
| 1570 | .writeString(device.getName()) |
| 1571 | .writeInt((int) (device.getValue())) |
| 1572 | .build(); |
| 1573 | pulledData.add(e); |
| 1574 | } |
| 1575 | } catch (RemoteException e) { |
| 1576 | // Should not happen. |
| 1577 | Slog.e(TAG, "Disconnected from thermal service. Cannot pull temperatures."); |
| 1578 | return StatsManager.PULL_SKIP; |
| 1579 | } finally { |
| 1580 | Binder.restoreCallingIdentity(callingToken); |
| 1581 | } |
| 1582 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1583 | } |
| 1584 | |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1585 | private void registerBinderCallsStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1586 | int tagId = FrameworkStatsLog.BINDER_CALLS; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1587 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1588 | .setAdditiveFields(new int[] {4, 5, 6, 8, 12}) |
| 1589 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1590 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1591 | tagId, |
| 1592 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1593 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1594 | mStatsCallbackImpl |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1595 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1596 | } |
| 1597 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1598 | int pullBinderCallsStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1599 | BinderCallsStatsService.Internal binderStats = |
| 1600 | LocalServices.getService(BinderCallsStatsService.Internal.class); |
| 1601 | if (binderStats == null) { |
| 1602 | Slog.e(TAG, "failed to get binderStats"); |
| 1603 | return StatsManager.PULL_SKIP; |
| 1604 | } |
| 1605 | |
| 1606 | List<ExportedCallStat> callStats = binderStats.getExportedCallStats(); |
| 1607 | binderStats.reset(); |
| 1608 | for (ExportedCallStat callStat : callStats) { |
| 1609 | StatsEvent e = StatsEvent.newBuilder() |
| 1610 | .setAtomId(atomTag) |
| 1611 | .writeInt(callStat.workSourceUid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1612 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1613 | .writeString(callStat.className) |
| 1614 | .writeString(callStat.methodName) |
| 1615 | .writeLong(callStat.callCount) |
| 1616 | .writeLong(callStat.exceptionCount) |
| 1617 | .writeLong(callStat.latencyMicros) |
| 1618 | .writeLong(callStat.maxLatencyMicros) |
| 1619 | .writeLong(callStat.cpuTimeMicros) |
| 1620 | .writeLong(callStat.maxCpuTimeMicros) |
| 1621 | .writeLong(callStat.maxReplySizeBytes) |
| 1622 | .writeLong(callStat.maxRequestSizeBytes) |
| 1623 | .writeLong(callStat.recordedCallCount) |
| 1624 | .writeInt(callStat.screenInteractive ? 1 : 0) |
| 1625 | .writeInt(callStat.callingUid) |
| 1626 | .build(); |
| 1627 | pulledData.add(e); |
| 1628 | } |
| 1629 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1630 | } |
| 1631 | |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1632 | private void registerBinderCallsStatsExceptions() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1633 | int tagId = FrameworkStatsLog.BINDER_CALLS_EXCEPTIONS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1634 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1635 | tagId, |
| 1636 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1637 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1638 | mStatsCallbackImpl |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1639 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1640 | } |
| 1641 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1642 | int pullBinderCallsStatsExceptions(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1643 | BinderCallsStatsService.Internal binderStats = |
| 1644 | LocalServices.getService(BinderCallsStatsService.Internal.class); |
| 1645 | if (binderStats == null) { |
| 1646 | Slog.e(TAG, "failed to get binderStats"); |
| 1647 | return StatsManager.PULL_SKIP; |
| 1648 | } |
| 1649 | |
| 1650 | ArrayMap<String, Integer> exceptionStats = binderStats.getExportedExceptionStats(); |
| 1651 | // TODO: decouple binder calls exceptions with the rest of the binder calls data so that we |
| 1652 | // can reset the exception stats. |
| 1653 | for (Map.Entry<String, Integer> entry : exceptionStats.entrySet()) { |
| 1654 | StatsEvent e = StatsEvent.newBuilder() |
| 1655 | .setAtomId(atomTag) |
| 1656 | .writeString(entry.getKey()) |
| 1657 | .writeInt(entry.getValue()) |
| 1658 | .build(); |
| 1659 | pulledData.add(e); |
| 1660 | } |
| 1661 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1662 | } |
| 1663 | |
| 1664 | private void registerLooperStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1665 | int tagId = FrameworkStatsLog.LOOPER_STATS; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1666 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1667 | .setAdditiveFields(new int[] {5, 6, 7, 8, 9}) |
| 1668 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1669 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1670 | tagId, |
| 1671 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1672 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1673 | mStatsCallbackImpl |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1674 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1675 | } |
| 1676 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1677 | int pullLooperStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1678 | LooperStats looperStats = LocalServices.getService(LooperStats.class); |
| 1679 | if (looperStats == null) { |
| 1680 | return StatsManager.PULL_SKIP; |
| 1681 | } |
| 1682 | |
| 1683 | List<LooperStats.ExportedEntry> entries = looperStats.getEntries(); |
| 1684 | looperStats.reset(); |
| 1685 | for (LooperStats.ExportedEntry entry : entries) { |
| 1686 | StatsEvent e = StatsEvent.newBuilder() |
| 1687 | .setAtomId(atomTag) |
| 1688 | .writeInt(entry.workSourceUid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 1689 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1690 | .writeString(entry.handlerClassName) |
| 1691 | .writeString(entry.threadName) |
| 1692 | .writeString(entry.messageName) |
| 1693 | .writeLong(entry.messageCount) |
| 1694 | .writeLong(entry.exceptionCount) |
| 1695 | .writeLong(entry.recordedMessageCount) |
| 1696 | .writeLong(entry.totalLatencyMicros) |
| 1697 | .writeLong(entry.cpuUsageMicros) |
| 1698 | .writeBoolean(entry.isInteractive) |
| 1699 | .writeLong(entry.maxCpuUsageMicros) |
| 1700 | .writeLong(entry.maxLatencyMicros) |
| 1701 | .writeLong(entry.recordedDelayMessageCount) |
| 1702 | .writeLong(entry.delayMillis) |
| 1703 | .writeLong(entry.maxDelayMillis) |
| 1704 | .build(); |
| 1705 | pulledData.add(e); |
| 1706 | } |
| 1707 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1708 | } |
| 1709 | |
| 1710 | private void registerDiskStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1711 | int tagId = FrameworkStatsLog.DISK_STATS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1712 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1713 | tagId, |
| 1714 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1715 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1716 | mStatsCallbackImpl |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1717 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1718 | } |
| 1719 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1720 | int pullDiskStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1721 | // Run a quick-and-dirty performance test: write 512 bytes |
| 1722 | byte[] junk = new byte[512]; |
| 1723 | for (int i = 0; i < junk.length; i++) junk[i] = (byte) i; // Write nonzero bytes |
| 1724 | |
| 1725 | File tmp = new File(Environment.getDataDirectory(), "system/statsdperftest.tmp"); |
| 1726 | FileOutputStream fos = null; |
| 1727 | IOException error = null; |
| 1728 | |
| 1729 | long before = SystemClock.elapsedRealtime(); |
| 1730 | try { |
| 1731 | fos = new FileOutputStream(tmp); |
| 1732 | fos.write(junk); |
| 1733 | } catch (IOException e) { |
| 1734 | error = e; |
| 1735 | } finally { |
| 1736 | try { |
| 1737 | if (fos != null) fos.close(); |
| 1738 | } catch (IOException e) { |
| 1739 | // Do nothing. |
| 1740 | } |
| 1741 | } |
| 1742 | |
| 1743 | long latency = SystemClock.elapsedRealtime() - before; |
| 1744 | if (tmp.exists()) tmp.delete(); |
| 1745 | |
| 1746 | if (error != null) { |
| 1747 | Slog.e(TAG, "Error performing diskstats latency test"); |
| 1748 | latency = -1; |
| 1749 | } |
| 1750 | // File based encryption. |
| 1751 | boolean fileBased = StorageManager.isFileEncryptedNativeOnly(); |
| 1752 | |
| 1753 | //Recent disk write speed. Binder call to storaged. |
| 1754 | int writeSpeed = -1; |
| 1755 | IStoraged storaged = getIStoragedService(); |
| 1756 | if (storaged == null) { |
| 1757 | return StatsManager.PULL_SKIP; |
| 1758 | } |
| 1759 | try { |
| 1760 | writeSpeed = storaged.getRecentPerf(); |
| 1761 | } catch (RemoteException e) { |
| 1762 | Slog.e(TAG, "storaged not found"); |
| 1763 | } |
| 1764 | |
| 1765 | // Add info pulledData. |
| 1766 | StatsEvent e = StatsEvent.newBuilder() |
| 1767 | .setAtomId(atomTag) |
| 1768 | .writeLong(latency) |
| 1769 | .writeBoolean(fileBased) |
| 1770 | .writeInt(writeSpeed) |
| 1771 | .build(); |
| 1772 | pulledData.add(e); |
| 1773 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1774 | } |
| 1775 | |
| 1776 | private void registerDirectoryUsage() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1777 | int tagId = FrameworkStatsLog.DIRECTORY_USAGE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1778 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1779 | tagId, |
| 1780 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1781 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1782 | mStatsCallbackImpl |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1783 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1784 | } |
| 1785 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1786 | int pullDirectoryUsage(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1787 | StatFs statFsData = new StatFs(Environment.getDataDirectory().getAbsolutePath()); |
| 1788 | StatFs statFsSystem = new StatFs(Environment.getRootDirectory().getAbsolutePath()); |
| 1789 | StatFs statFsCache = new StatFs(Environment.getDownloadCacheDirectory().getAbsolutePath()); |
| 1790 | |
| 1791 | StatsEvent e = StatsEvent.newBuilder() |
| 1792 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1793 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__DATA) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1794 | .writeLong(statFsData.getAvailableBytes()) |
| 1795 | .writeLong(statFsData.getTotalBytes()) |
| 1796 | .build(); |
| 1797 | pulledData.add(e); |
| 1798 | |
| 1799 | e = StatsEvent.newBuilder() |
| 1800 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1801 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__CACHE) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1802 | .writeLong(statFsCache.getAvailableBytes()) |
| 1803 | .writeLong(statFsCache.getTotalBytes()) |
| 1804 | .build(); |
| 1805 | pulledData.add(e); |
| 1806 | |
| 1807 | e = StatsEvent.newBuilder() |
| 1808 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1809 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__SYSTEM) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1810 | .writeLong(statFsSystem.getAvailableBytes()) |
| 1811 | .writeLong(statFsSystem.getTotalBytes()) |
| 1812 | .build(); |
| 1813 | pulledData.add(e); |
| 1814 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1815 | } |
| 1816 | |
| 1817 | private void registerAppSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1818 | int tagId = FrameworkStatsLog.APP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1819 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1820 | tagId, |
| 1821 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1822 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1823 | mStatsCallbackImpl |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1824 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1825 | } |
| 1826 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1827 | int pullAppSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1828 | try { |
| 1829 | String jsonStr = IoUtils.readFileAsString(DiskStatsLoggingService.DUMPSYS_CACHE_PATH); |
| 1830 | JSONObject json = new JSONObject(jsonStr); |
| 1831 | long cache_time = json.optLong(DiskStatsFileLogger.LAST_QUERY_TIMESTAMP_KEY, -1L); |
| 1832 | JSONArray pkg_names = json.getJSONArray(DiskStatsFileLogger.PACKAGE_NAMES_KEY); |
| 1833 | JSONArray app_sizes = json.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY); |
| 1834 | JSONArray app_data_sizes = json.getJSONArray(DiskStatsFileLogger.APP_DATA_KEY); |
| 1835 | JSONArray app_cache_sizes = json.getJSONArray(DiskStatsFileLogger.APP_CACHES_KEY); |
| 1836 | // Sanity check: Ensure all 4 lists have the same length. |
| 1837 | int length = pkg_names.length(); |
| 1838 | if (app_sizes.length() != length || app_data_sizes.length() != length |
| 1839 | || app_cache_sizes.length() != length) { |
| 1840 | Slog.e(TAG, "formatting error in diskstats cache file!"); |
| 1841 | return StatsManager.PULL_SKIP; |
| 1842 | } |
| 1843 | for (int i = 0; i < length; i++) { |
| 1844 | StatsEvent e = StatsEvent.newBuilder() |
| 1845 | .setAtomId(atomTag) |
| 1846 | .writeString(pkg_names.getString(i)) |
| 1847 | .writeLong(app_sizes.optLong(i, /* fallback */ -1L)) |
| 1848 | .writeLong(app_data_sizes.optLong(i, /* fallback */ -1L)) |
| 1849 | .writeLong(app_cache_sizes.optLong(i, /* fallback */ -1L)) |
| 1850 | .writeLong(cache_time) |
| 1851 | .build(); |
| 1852 | pulledData.add(e); |
| 1853 | } |
| 1854 | } catch (IOException | JSONException e) { |
| 1855 | Slog.e(TAG, "exception reading diskstats cache file", e); |
| 1856 | return StatsManager.PULL_SKIP; |
| 1857 | } |
| 1858 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1859 | } |
| 1860 | |
| 1861 | private void registerCategorySize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1862 | int tagId = FrameworkStatsLog.CATEGORY_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1863 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1864 | tagId, |
| 1865 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1866 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1867 | mStatsCallbackImpl |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1868 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1869 | } |
| 1870 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1871 | int pullCategorySize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1872 | try { |
| 1873 | String jsonStr = IoUtils.readFileAsString(DiskStatsLoggingService.DUMPSYS_CACHE_PATH); |
| 1874 | JSONObject json = new JSONObject(jsonStr); |
| 1875 | long cacheTime = json.optLong( |
| 1876 | DiskStatsFileLogger.LAST_QUERY_TIMESTAMP_KEY, /* fallback */ -1L); |
| 1877 | |
| 1878 | StatsEvent e = StatsEvent.newBuilder() |
| 1879 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1880 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1881 | .writeLong(json.optLong( |
| 1882 | DiskStatsFileLogger.APP_SIZE_AGG_KEY, /* fallback */ -1L)) |
| 1883 | .writeLong(cacheTime) |
| 1884 | .build(); |
| 1885 | pulledData.add(e); |
| 1886 | |
| 1887 | e = StatsEvent.newBuilder() |
| 1888 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1889 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_DATA_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1890 | .writeLong(json.optLong( |
| 1891 | DiskStatsFileLogger.APP_DATA_SIZE_AGG_KEY, /* fallback */ -1L)) |
| 1892 | .writeLong(cacheTime) |
| 1893 | .build(); |
| 1894 | pulledData.add(e); |
| 1895 | |
| 1896 | e = StatsEvent.newBuilder() |
| 1897 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1898 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_CACHE_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1899 | .writeLong(json.optLong( |
| 1900 | DiskStatsFileLogger.APP_CACHE_AGG_KEY, /* fallback */ -1L)) |
| 1901 | .writeLong(cacheTime) |
| 1902 | .build(); |
| 1903 | pulledData.add(e); |
| 1904 | |
| 1905 | e = StatsEvent.newBuilder() |
| 1906 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1907 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__PHOTOS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1908 | .writeLong(json.optLong( |
| 1909 | DiskStatsFileLogger.PHOTOS_KEY, /* fallback */ -1L)) |
| 1910 | .writeLong(cacheTime) |
| 1911 | .build(); |
| 1912 | pulledData.add(e); |
| 1913 | |
| 1914 | e = StatsEvent.newBuilder() |
| 1915 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1916 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__VIDEOS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1917 | .writeLong( |
| 1918 | json.optLong(DiskStatsFileLogger.VIDEOS_KEY, /* fallback */ -1L)) |
| 1919 | .writeLong(cacheTime) |
| 1920 | .build(); |
| 1921 | pulledData.add(e); |
| 1922 | |
| 1923 | e = StatsEvent.newBuilder() |
| 1924 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1925 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__AUDIO) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1926 | .writeLong(json.optLong( |
| 1927 | DiskStatsFileLogger.AUDIO_KEY, /* fallback */ -1L)) |
| 1928 | .writeLong(cacheTime) |
| 1929 | .build(); |
| 1930 | pulledData.add(e); |
| 1931 | |
| 1932 | e = StatsEvent.newBuilder() |
| 1933 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1934 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__DOWNLOADS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1935 | .writeLong( |
| 1936 | json.optLong(DiskStatsFileLogger.DOWNLOADS_KEY, /* fallback */ -1L)) |
| 1937 | .writeLong(cacheTime) |
| 1938 | .build(); |
| 1939 | pulledData.add(e); |
| 1940 | |
| 1941 | e = StatsEvent.newBuilder() |
Tej Singh | 5dd1dc9 | 2020-01-29 20:44:42 -0800 | [diff] [blame] | 1942 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1943 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__SYSTEM) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1944 | .writeLong(json.optLong( |
| 1945 | DiskStatsFileLogger.SYSTEM_KEY, /* fallback */ -1L)) |
| 1946 | .writeLong(cacheTime) |
| 1947 | .build(); |
| 1948 | pulledData.add(e); |
| 1949 | |
| 1950 | e = StatsEvent.newBuilder() |
| 1951 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1952 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__OTHER) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1953 | .writeLong(json.optLong( |
| 1954 | DiskStatsFileLogger.MISC_KEY, /* fallback */ -1L)) |
| 1955 | .writeLong(cacheTime) |
| 1956 | .build(); |
| 1957 | pulledData.add(e); |
| 1958 | } catch (IOException | JSONException e) { |
| 1959 | Slog.e(TAG, "exception reading diskstats cache file", e); |
| 1960 | return StatsManager.PULL_SKIP; |
| 1961 | } |
| 1962 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1963 | } |
| 1964 | |
| 1965 | private void registerNumFingerprintsEnrolled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1966 | int tagId = FrameworkStatsLog.NUM_FINGERPRINTS_ENROLLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1967 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1968 | tagId, |
| 1969 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1970 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1971 | mStatsCallbackImpl |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1972 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1973 | } |
| 1974 | |
| 1975 | private void registerNumFacesEnrolled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1976 | int tagId = FrameworkStatsLog.NUM_FACES_ENROLLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1977 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1978 | tagId, |
| 1979 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1980 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1981 | mStatsCallbackImpl |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1982 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1983 | } |
| 1984 | |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1985 | private int pullNumBiometricsEnrolled(int modality, int atomTag, List<StatsEvent> pulledData) { |
| 1986 | final PackageManager pm = mContext.getPackageManager(); |
| 1987 | FingerprintManager fingerprintManager = null; |
| 1988 | FaceManager faceManager = null; |
| 1989 | |
| 1990 | if (pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)) { |
| 1991 | fingerprintManager = mContext.getSystemService(FingerprintManager.class); |
| 1992 | } |
| 1993 | if (pm.hasSystemFeature(PackageManager.FEATURE_FACE)) { |
| 1994 | faceManager = mContext.getSystemService(FaceManager.class); |
| 1995 | } |
| 1996 | |
| 1997 | if (modality == BiometricsProtoEnums.MODALITY_FINGERPRINT && fingerprintManager == null) { |
| 1998 | return StatsManager.PULL_SKIP; |
| 1999 | } |
| 2000 | if (modality == BiometricsProtoEnums.MODALITY_FACE && faceManager == null) { |
| 2001 | return StatsManager.PULL_SKIP; |
| 2002 | } |
| 2003 | UserManager userManager = mContext.getSystemService(UserManager.class); |
| 2004 | if (userManager == null) { |
| 2005 | return StatsManager.PULL_SKIP; |
| 2006 | } |
| 2007 | |
| 2008 | final long token = Binder.clearCallingIdentity(); |
| 2009 | try { |
| 2010 | for (UserInfo user : userManager.getUsers()) { |
| 2011 | final int userId = user.getUserHandle().getIdentifier(); |
| 2012 | int numEnrolled = 0; |
| 2013 | if (modality == BiometricsProtoEnums.MODALITY_FINGERPRINT) { |
| 2014 | numEnrolled = fingerprintManager.getEnrolledFingerprints(userId).size(); |
| 2015 | } else if (modality == BiometricsProtoEnums.MODALITY_FACE) { |
| 2016 | numEnrolled = faceManager.getEnrolledFaces(userId).size(); |
| 2017 | } else { |
| 2018 | return StatsManager.PULL_SKIP; |
| 2019 | } |
| 2020 | StatsEvent e = StatsEvent.newBuilder() |
| 2021 | .setAtomId(atomTag) |
| 2022 | .writeInt(userId) |
| 2023 | .writeInt(numEnrolled) |
| 2024 | .build(); |
| 2025 | pulledData.add(e); |
| 2026 | } |
| 2027 | } finally { |
| 2028 | Binder.restoreCallingIdentity(token); |
| 2029 | } |
| 2030 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2031 | } |
| 2032 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2033 | private void registerProcStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2034 | int tagId = FrameworkStatsLog.PROC_STATS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2035 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2036 | tagId, |
| 2037 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2038 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2039 | mStatsCallbackImpl |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2040 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2041 | } |
| 2042 | |
| 2043 | private void registerProcStatsPkgProc() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2044 | int tagId = FrameworkStatsLog.PROC_STATS_PKG_PROC; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2045 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2046 | tagId, |
| 2047 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2048 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2049 | mStatsCallbackImpl |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2050 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2051 | } |
| 2052 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2053 | private int pullProcStats(int section, int atomTag, List<StatsEvent> pulledData) { |
| 2054 | IProcessStats processStatsService = getIProcessStatsService(); |
| 2055 | if (processStatsService == null) { |
| 2056 | return StatsManager.PULL_SKIP; |
| 2057 | } |
| 2058 | |
| 2059 | synchronized (mProcessStatsLock) { |
| 2060 | final long token = Binder.clearCallingIdentity(); |
| 2061 | try { |
Richard Gaywood | 863a721 | 2020-03-16 17:49:54 +0000 | [diff] [blame] | 2062 | // force procstats to flush & combine old files into one store |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2063 | long lastHighWaterMark = readProcStatsHighWaterMark(section); |
| 2064 | List<ParcelFileDescriptor> statsFiles = new ArrayList<>(); |
Richard Gaywood | 863a721 | 2020-03-16 17:49:54 +0000 | [diff] [blame] | 2065 | |
| 2066 | ProcessStats procStats = new ProcessStats(false); |
| 2067 | long highWaterMark = processStatsService.getCommittedStatsMerged( |
| 2068 | lastHighWaterMark, section, true, statsFiles, procStats); |
| 2069 | |
| 2070 | // aggregate the data together for westworld consumption |
| 2071 | ProtoOutputStream proto = new ProtoOutputStream(); |
| 2072 | procStats.dumpAggregatedProtoForStatsd(proto); |
| 2073 | |
| 2074 | StatsEvent e = StatsEvent.newBuilder() |
| 2075 | .setAtomId(atomTag) |
| 2076 | .writeByteArray(proto.getBytes()) |
| 2077 | .build(); |
| 2078 | pulledData.add(e); |
| 2079 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2080 | new File(mBaseDir.getAbsolutePath() + "/" + section + "_" + lastHighWaterMark) |
| 2081 | .delete(); |
| 2082 | new File(mBaseDir.getAbsolutePath() + "/" + section + "_" + highWaterMark) |
| 2083 | .createNewFile(); |
Richard Gaywood | 863a721 | 2020-03-16 17:49:54 +0000 | [diff] [blame] | 2084 | } catch (RemoteException | IOException e) { |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2085 | Slog.e(TAG, "Getting procstats failed: ", e); |
| 2086 | return StatsManager.PULL_SKIP; |
| 2087 | } finally { |
| 2088 | Binder.restoreCallingIdentity(token); |
| 2089 | } |
| 2090 | } |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2091 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2092 | } |
| 2093 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2094 | // read high watermark for section |
| 2095 | private long readProcStatsHighWaterMark(int section) { |
| 2096 | try { |
| 2097 | File[] files = mBaseDir.listFiles((d, name) -> { |
| 2098 | return name.toLowerCase().startsWith(String.valueOf(section) + '_'); |
| 2099 | }); |
| 2100 | if (files == null || files.length == 0) { |
| 2101 | return 0; |
| 2102 | } |
| 2103 | if (files.length > 1) { |
| 2104 | Slog.e(TAG, "Only 1 file expected for high water mark. Found " + files.length); |
| 2105 | } |
| 2106 | return Long.valueOf(files[0].getName().split("_")[1]); |
| 2107 | } catch (SecurityException e) { |
| 2108 | Slog.e(TAG, "Failed to get procstats high watermark file.", e); |
| 2109 | } catch (NumberFormatException e) { |
| 2110 | Slog.e(TAG, "Failed to parse file name.", e); |
| 2111 | } |
| 2112 | return 0; |
| 2113 | } |
| 2114 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2115 | private void registerDiskIO() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2116 | int tagId = FrameworkStatsLog.DISK_IO; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2117 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2118 | .setAdditiveFields(new int[] {2, 3, 4, 5, 6, 7, 8, 9, 10, 11}) |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2119 | .setCoolDownMillis(3 * MILLIS_PER_SEC) |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2120 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2121 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2122 | tagId, |
| 2123 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2124 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2125 | mStatsCallbackImpl |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2126 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2127 | } |
| 2128 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2129 | int pullDiskIO(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2130 | mStoragedUidIoStatsReader.readAbsolute((uid, fgCharsRead, fgCharsWrite, fgBytesRead, |
| 2131 | fgBytesWrite, bgCharsRead, bgCharsWrite, bgBytesRead, bgBytesWrite, |
| 2132 | fgFsync, bgFsync) -> { |
| 2133 | StatsEvent e = StatsEvent.newBuilder() |
| 2134 | .setAtomId(atomTag) |
| 2135 | .writeInt(uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2136 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2137 | .writeLong(fgCharsRead) |
| 2138 | .writeLong(fgCharsWrite) |
| 2139 | .writeLong(fgBytesRead) |
| 2140 | .writeLong(fgBytesWrite) |
| 2141 | .writeLong(bgCharsRead) |
| 2142 | .writeLong(bgCharsWrite) |
| 2143 | .writeLong(bgBytesRead) |
| 2144 | .writeLong(bgBytesWrite) |
| 2145 | .writeLong(fgFsync) |
| 2146 | .writeLong(bgFsync) |
| 2147 | .build(); |
| 2148 | pulledData.add(e); |
| 2149 | }); |
| 2150 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2151 | } |
| 2152 | |
| 2153 | private void registerPowerProfile() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2154 | int tagId = FrameworkStatsLog.POWER_PROFILE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2155 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2156 | tagId, |
| 2157 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 2158 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2159 | mStatsCallbackImpl |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2160 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2161 | } |
| 2162 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2163 | int pullPowerProfile(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2164 | PowerProfile powerProfile = new PowerProfile(mContext); |
| 2165 | ProtoOutputStream proto = new ProtoOutputStream(); |
| 2166 | powerProfile.dumpDebug(proto); |
| 2167 | proto.flush(); |
| 2168 | StatsEvent e = StatsEvent.newBuilder() |
| 2169 | .setAtomId(atomTag) |
| 2170 | .writeByteArray(proto.getBytes()) |
| 2171 | .build(); |
| 2172 | pulledData.add(e); |
| 2173 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2174 | } |
| 2175 | |
| 2176 | private void registerProcessCpuTime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2177 | int tagId = FrameworkStatsLog.PROCESS_CPU_TIME; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2178 | // Min cool-down is 5 sec, in line with what ActivityManagerService uses. |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2179 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2180 | .setCoolDownMillis(5 * MILLIS_PER_SEC) |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2181 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2182 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2183 | tagId, |
| 2184 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2185 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2186 | mStatsCallbackImpl |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2187 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2188 | } |
| 2189 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2190 | int pullProcessCpuTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2191 | synchronized (mCpuTrackerLock) { |
| 2192 | if (mProcessCpuTracker == null) { |
| 2193 | mProcessCpuTracker = new ProcessCpuTracker(false); |
| 2194 | mProcessCpuTracker.init(); |
| 2195 | } |
| 2196 | mProcessCpuTracker.update(); |
| 2197 | for (int i = 0; i < mProcessCpuTracker.countStats(); i++) { |
| 2198 | ProcessCpuTracker.Stats st = mProcessCpuTracker.getStats(i); |
| 2199 | StatsEvent e = StatsEvent.newBuilder() |
| 2200 | .setAtomId(atomTag) |
| 2201 | .writeInt(st.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2202 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2203 | .writeString(st.name) |
| 2204 | .writeLong(st.base_utime) |
| 2205 | .writeLong(st.base_stime) |
| 2206 | .build(); |
| 2207 | pulledData.add(e); |
| 2208 | } |
| 2209 | } |
| 2210 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2211 | } |
| 2212 | |
| 2213 | private void registerCpuTimePerThreadFreq() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2214 | int tagId = FrameworkStatsLog.CPU_TIME_PER_THREAD_FREQ; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2215 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2216 | .setAdditiveFields(new int[] {7, 9, 11, 13, 15, 17, 19, 21}) |
| 2217 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2218 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2219 | tagId, |
| 2220 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2221 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2222 | mStatsCallbackImpl |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2223 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2224 | } |
| 2225 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2226 | int pullCpuTimePerThreadFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2227 | if (this.mKernelCpuThreadReader == null) { |
| 2228 | Slog.e(TAG, "mKernelCpuThreadReader is null"); |
| 2229 | return StatsManager.PULL_SKIP; |
| 2230 | } |
| 2231 | ArrayList<KernelCpuThreadReader.ProcessCpuUsage> processCpuUsages = |
| 2232 | this.mKernelCpuThreadReader.getProcessCpuUsageDiffed(); |
| 2233 | if (processCpuUsages == null) { |
| 2234 | Slog.e(TAG, "processCpuUsages is null"); |
| 2235 | return StatsManager.PULL_SKIP; |
| 2236 | } |
| 2237 | int[] cpuFrequencies = mKernelCpuThreadReader.getCpuFrequenciesKhz(); |
| 2238 | if (cpuFrequencies.length > CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES) { |
| 2239 | String message = "Expected maximum " + CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES |
| 2240 | + " frequencies, but got " + cpuFrequencies.length; |
| 2241 | Slog.w(TAG, message); |
| 2242 | return StatsManager.PULL_SKIP; |
| 2243 | } |
| 2244 | for (int i = 0; i < processCpuUsages.size(); i++) { |
| 2245 | KernelCpuThreadReader.ProcessCpuUsage processCpuUsage = processCpuUsages.get(i); |
| 2246 | ArrayList<KernelCpuThreadReader.ThreadCpuUsage> threadCpuUsages = |
| 2247 | processCpuUsage.threadCpuUsages; |
| 2248 | for (int j = 0; j < threadCpuUsages.size(); j++) { |
| 2249 | KernelCpuThreadReader.ThreadCpuUsage threadCpuUsage = threadCpuUsages.get(j); |
| 2250 | if (threadCpuUsage.usageTimesMillis.length != cpuFrequencies.length) { |
| 2251 | String message = "Unexpected number of usage times," |
| 2252 | + " expected " + cpuFrequencies.length |
| 2253 | + " but got " + threadCpuUsage.usageTimesMillis.length; |
| 2254 | Slog.w(TAG, message); |
| 2255 | return StatsManager.PULL_SKIP; |
| 2256 | } |
| 2257 | |
| 2258 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 2259 | e.setAtomId(atomTag); |
| 2260 | e.writeInt(processCpuUsage.uid); |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2261 | e.addBooleanAnnotation(ANNOTATION_ID_IS_UID, true); |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2262 | e.writeInt(processCpuUsage.processId); |
| 2263 | e.writeInt(threadCpuUsage.threadId); |
| 2264 | e.writeString(processCpuUsage.processName); |
| 2265 | e.writeString(threadCpuUsage.threadName); |
| 2266 | for (int k = 0; k < CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES; k++) { |
| 2267 | if (k < cpuFrequencies.length) { |
| 2268 | e.writeInt(cpuFrequencies[k]); |
| 2269 | e.writeInt(threadCpuUsage.usageTimesMillis[k]); |
| 2270 | } else { |
| 2271 | // If we have no more frequencies to write, we still must write empty data. |
| 2272 | // We know that this data is empty (and not just zero) because all |
| 2273 | // frequencies are expected to be greater than zero |
| 2274 | e.writeInt(0); |
| 2275 | e.writeInt(0); |
| 2276 | } |
| 2277 | } |
| 2278 | pulledData.add(e.build()); |
| 2279 | } |
| 2280 | } |
| 2281 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2282 | } |
| 2283 | |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2284 | private BatteryStatsHelper getBatteryStatsHelper() { |
| 2285 | if (mBatteryStatsHelper == null) { |
| 2286 | final long callingToken = Binder.clearCallingIdentity(); |
| 2287 | try { |
| 2288 | // clearCallingIdentity required for BatteryStatsHelper.checkWifiOnly(). |
| 2289 | mBatteryStatsHelper = new BatteryStatsHelper(mContext, false); |
| 2290 | } finally { |
| 2291 | Binder.restoreCallingIdentity(callingToken); |
| 2292 | } |
| 2293 | mBatteryStatsHelper.create((Bundle) null); |
| 2294 | } |
| 2295 | long currentTime = SystemClock.elapsedRealtime(); |
| 2296 | if (currentTime - mBatteryStatsHelperTimestampMs >= MAX_BATTERY_STATS_HELPER_FREQUENCY_MS) { |
| 2297 | // Load BatteryStats and do all the calculations. |
| 2298 | mBatteryStatsHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED, UserHandle.USER_ALL); |
| 2299 | // Calculations are done so we don't need to save the raw BatteryStats data in RAM. |
| 2300 | mBatteryStatsHelper.clearStats(); |
| 2301 | mBatteryStatsHelperTimestampMs = currentTime; |
| 2302 | } |
| 2303 | return mBatteryStatsHelper; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2304 | } |
| 2305 | |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2306 | private long milliAmpHrsToNanoAmpSecs(double mAh) { |
| 2307 | return (long) (mAh * MILLI_AMP_HR_TO_NANO_AMP_SECS + 0.5); |
| 2308 | } |
| 2309 | |
| 2310 | private void registerDeviceCalculatedPowerUse() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2311 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_USE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2312 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2313 | tagId, |
| 2314 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2315 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2316 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2317 | ); |
| 2318 | } |
| 2319 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2320 | int pullDeviceCalculatedPowerUse(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2321 | BatteryStatsHelper bsHelper = getBatteryStatsHelper(); |
| 2322 | StatsEvent e = StatsEvent.newBuilder() |
| 2323 | .setAtomId(atomTag) |
| 2324 | .writeLong(milliAmpHrsToNanoAmpSecs(bsHelper.getComputedPower())) |
| 2325 | .build(); |
| 2326 | pulledData.add(e); |
| 2327 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2328 | } |
| 2329 | |
| 2330 | private void registerDeviceCalculatedPowerBlameUid() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2331 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_UID; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2332 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2333 | tagId, |
| 2334 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2335 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2336 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2337 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2338 | } |
| 2339 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2340 | int pullDeviceCalculatedPowerBlameUid(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2341 | final List<BatterySipper> sippers = getBatteryStatsHelper().getUsageList(); |
| 2342 | if (sippers == null) { |
| 2343 | return StatsManager.PULL_SKIP; |
| 2344 | } |
| 2345 | |
| 2346 | for (BatterySipper bs : sippers) { |
| 2347 | if (bs.drainType != bs.drainType.APP) { |
| 2348 | continue; |
| 2349 | } |
| 2350 | StatsEvent e = StatsEvent.newBuilder() |
| 2351 | .setAtomId(atomTag) |
| 2352 | .writeInt(bs.uidObj.getUid()) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2353 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2354 | .writeLong(milliAmpHrsToNanoAmpSecs(bs.totalPowerMah)) |
| 2355 | .build(); |
| 2356 | pulledData.add(e); |
| 2357 | } |
| 2358 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2359 | } |
| 2360 | |
| 2361 | private void registerDeviceCalculatedPowerBlameOther() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2362 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_OTHER; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2363 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2364 | tagId, |
| 2365 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2366 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2367 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2368 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2369 | } |
| 2370 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2371 | int pullDeviceCalculatedPowerBlameOther(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2372 | final List<BatterySipper> sippers = getBatteryStatsHelper().getUsageList(); |
| 2373 | if (sippers == null) { |
| 2374 | return StatsManager.PULL_SKIP; |
| 2375 | } |
| 2376 | |
| 2377 | for (BatterySipper bs : sippers) { |
| 2378 | if (bs.drainType == bs.drainType.APP) { |
| 2379 | continue; // This is a separate atom; see pullDeviceCalculatedPowerBlameUid(). |
| 2380 | } |
| 2381 | if (bs.drainType == bs.drainType.USER) { |
| 2382 | continue; // This is not supported. We purposefully calculate over USER_ALL. |
| 2383 | } |
| 2384 | StatsEvent e = StatsEvent.newBuilder() |
| 2385 | .setAtomId(atomTag) |
| 2386 | .writeInt(bs.drainType.ordinal()) |
| 2387 | .writeLong(milliAmpHrsToNanoAmpSecs(bs.totalPowerMah)) |
| 2388 | .build(); |
| 2389 | pulledData.add(e); |
| 2390 | } |
| 2391 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2392 | } |
| 2393 | |
| 2394 | private void registerDebugElapsedClock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2395 | int tagId = FrameworkStatsLog.DEBUG_ELAPSED_CLOCK; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2396 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2397 | .setAdditiveFields(new int[] {1, 2, 3, 4}) |
| 2398 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2399 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2400 | tagId, |
| 2401 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2402 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2403 | mStatsCallbackImpl |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2404 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2405 | } |
| 2406 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2407 | int pullDebugElapsedClock(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2408 | final long elapsedMillis = SystemClock.elapsedRealtime(); |
| 2409 | |
| 2410 | synchronized (mDebugElapsedClockLock) { |
| 2411 | final long clockDiffMillis = mDebugElapsedClockPreviousValue == 0 |
| 2412 | ? 0 : elapsedMillis - mDebugElapsedClockPreviousValue; |
| 2413 | |
| 2414 | StatsEvent e = StatsEvent.newBuilder() |
| 2415 | .setAtomId(atomTag) |
| 2416 | .writeLong(mDebugElapsedClockPullCount) |
| 2417 | .writeLong(elapsedMillis) |
| 2418 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2419 | .writeLong(elapsedMillis) |
| 2420 | .writeLong(clockDiffMillis) |
| 2421 | .writeInt(1 /* always set */) |
| 2422 | .build(); |
| 2423 | pulledData.add(e); |
| 2424 | |
| 2425 | if (mDebugElapsedClockPullCount % 2 == 1) { |
| 2426 | StatsEvent e2 = StatsEvent.newBuilder() |
| 2427 | .setAtomId(atomTag) |
| 2428 | .writeLong(mDebugElapsedClockPullCount) |
| 2429 | .writeLong(elapsedMillis) |
| 2430 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2431 | .writeLong(elapsedMillis) |
| 2432 | .writeLong(clockDiffMillis) |
| 2433 | .writeInt(2 /* set on odd pulls */) |
| 2434 | .build(); |
| 2435 | pulledData.add(e2); |
| 2436 | } |
| 2437 | |
| 2438 | mDebugElapsedClockPullCount++; |
| 2439 | mDebugElapsedClockPreviousValue = elapsedMillis; |
| 2440 | } |
| 2441 | |
| 2442 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2443 | } |
| 2444 | |
| 2445 | private void registerDebugFailingElapsedClock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2446 | int tagId = FrameworkStatsLog.DEBUG_FAILING_ELAPSED_CLOCK; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2447 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2448 | .setAdditiveFields(new int[] {1, 2, 3, 4}) |
| 2449 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2450 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2451 | tagId, |
| 2452 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2453 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2454 | mStatsCallbackImpl |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2455 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2456 | } |
| 2457 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2458 | int pullDebugFailingElapsedClock(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2459 | final long elapsedMillis = SystemClock.elapsedRealtime(); |
| 2460 | |
| 2461 | synchronized (mDebugFailingElapsedClockLock) { |
| 2462 | // Fails every 5 buckets. |
| 2463 | if (mDebugFailingElapsedClockPullCount++ % 5 == 0) { |
| 2464 | mDebugFailingElapsedClockPreviousValue = elapsedMillis; |
| 2465 | Slog.e(TAG, "Failing debug elapsed clock"); |
| 2466 | return StatsManager.PULL_SKIP; |
| 2467 | } |
| 2468 | |
| 2469 | StatsEvent e = StatsEvent.newBuilder() |
| 2470 | .setAtomId(atomTag) |
| 2471 | .writeLong(mDebugFailingElapsedClockPullCount) |
| 2472 | .writeLong(elapsedMillis) |
| 2473 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2474 | .writeLong(elapsedMillis) |
| 2475 | .writeLong(mDebugFailingElapsedClockPreviousValue == 0 |
| 2476 | ? 0 : elapsedMillis - mDebugFailingElapsedClockPreviousValue) |
| 2477 | .build(); |
| 2478 | pulledData.add(e); |
| 2479 | |
| 2480 | mDebugFailingElapsedClockPreviousValue = elapsedMillis; |
| 2481 | } |
| 2482 | |
| 2483 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2484 | } |
| 2485 | |
| 2486 | private void registerBuildInformation() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2487 | int tagId = FrameworkStatsLog.BUILD_INFORMATION; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2488 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2489 | tagId, |
| 2490 | null, // use default PullAtomMetadata values |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 2491 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2492 | mStatsCallbackImpl |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2493 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2494 | } |
| 2495 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2496 | int pullBuildInformation(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2497 | StatsEvent e = StatsEvent.newBuilder() |
| 2498 | .setAtomId(atomTag) |
| 2499 | .writeString(Build.FINGERPRINT) |
| 2500 | .writeString(Build.BRAND) |
| 2501 | .writeString(Build.PRODUCT) |
| 2502 | .writeString(Build.DEVICE) |
Dianne Hackborn | db00745 | 2019-10-28 16:34:22 -0700 | [diff] [blame] | 2503 | .writeString(Build.VERSION.RELEASE_OR_CODENAME) |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2504 | .writeString(Build.ID) |
| 2505 | .writeString(Build.VERSION.INCREMENTAL) |
| 2506 | .writeString(Build.TYPE) |
| 2507 | .writeString(Build.TAGS) |
| 2508 | .build(); |
| 2509 | pulledData.add(e); |
| 2510 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2511 | } |
| 2512 | |
| 2513 | private void registerRoleHolder() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2514 | int tagId = FrameworkStatsLog.ROLE_HOLDER; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2515 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2516 | tagId, |
| 2517 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2518 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2519 | mStatsCallbackImpl |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2520 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2521 | } |
| 2522 | |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2523 | // Add a RoleHolder atom for each package that holds a role. |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2524 | int pullRoleHolder(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2525 | long callingToken = Binder.clearCallingIdentity(); |
| 2526 | try { |
| 2527 | PackageManager pm = mContext.getPackageManager(); |
| 2528 | RoleManagerInternal rmi = LocalServices.getService(RoleManagerInternal.class); |
| 2529 | |
| 2530 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2531 | |
| 2532 | int numUsers = users.size(); |
| 2533 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2534 | int userId = users.get(userNum).getUserHandle().getIdentifier(); |
| 2535 | |
| 2536 | ArrayMap<String, ArraySet<String>> roles = rmi.getRolesAndHolders(userId); |
| 2537 | |
| 2538 | int numRoles = roles.size(); |
| 2539 | for (int roleNum = 0; roleNum < numRoles; roleNum++) { |
| 2540 | String roleName = roles.keyAt(roleNum); |
| 2541 | ArraySet<String> holders = roles.valueAt(roleNum); |
| 2542 | |
| 2543 | int numHolders = holders.size(); |
| 2544 | for (int holderNum = 0; holderNum < numHolders; holderNum++) { |
| 2545 | String holderName = holders.valueAt(holderNum); |
| 2546 | |
| 2547 | PackageInfo pkg; |
| 2548 | try { |
| 2549 | pkg = pm.getPackageInfoAsUser(holderName, 0, userId); |
| 2550 | } catch (PackageManager.NameNotFoundException e) { |
| 2551 | Slog.w(TAG, "Role holder " + holderName + " not found"); |
| 2552 | return StatsManager.PULL_SKIP; |
| 2553 | } |
| 2554 | |
| 2555 | StatsEvent e = StatsEvent.newBuilder() |
| 2556 | .setAtomId(atomTag) |
| 2557 | .writeInt(pkg.applicationInfo.uid) |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2558 | .addBooleanAnnotation(ANNOTATION_ID_IS_UID, true) |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2559 | .writeString(holderName) |
| 2560 | .writeString(roleName) |
| 2561 | .build(); |
| 2562 | pulledData.add(e); |
| 2563 | } |
| 2564 | } |
| 2565 | } |
| 2566 | } finally { |
| 2567 | Binder.restoreCallingIdentity(callingToken); |
| 2568 | } |
| 2569 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2570 | } |
| 2571 | |
| 2572 | private void registerDangerousPermissionState() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2573 | int tagId = FrameworkStatsLog.DANGEROUS_PERMISSION_STATE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2574 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2575 | tagId, |
| 2576 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2577 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2578 | mStatsCallbackImpl |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2579 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2580 | } |
| 2581 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2582 | int pullDangerousPermissionState(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2583 | final long token = Binder.clearCallingIdentity(); |
| 2584 | Set<Integer> reportedUids = new HashSet<>(); |
| 2585 | try { |
| 2586 | PackageManager pm = mContext.getPackageManager(); |
| 2587 | |
| 2588 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2589 | |
| 2590 | int numUsers = users.size(); |
| 2591 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2592 | UserHandle user = users.get(userNum).getUserHandle(); |
| 2593 | |
| 2594 | List<PackageInfo> pkgs = pm.getInstalledPackagesAsUser( |
| 2595 | PackageManager.GET_PERMISSIONS, user.getIdentifier()); |
| 2596 | |
| 2597 | int numPkgs = pkgs.size(); |
| 2598 | for (int pkgNum = 0; pkgNum < numPkgs; pkgNum++) { |
| 2599 | PackageInfo pkg = pkgs.get(pkgNum); |
| 2600 | |
| 2601 | if (pkg.requestedPermissions == null) { |
| 2602 | continue; |
| 2603 | } |
| 2604 | |
| 2605 | if (reportedUids.contains(pkg.applicationInfo.uid)) { |
| 2606 | // do not report same uid twice |
| 2607 | continue; |
| 2608 | } |
| 2609 | reportedUids.add(pkg.applicationInfo.uid); |
| 2610 | |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2611 | if (atomTag == FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED |
Stanislav Zholnin | 39307b0 | 2020-01-28 15:47:43 +0000 | [diff] [blame] | 2612 | && ThreadLocalRandom.current().nextFloat() > 0.01f) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2613 | continue; |
| 2614 | } |
| 2615 | |
| 2616 | int numPerms = pkg.requestedPermissions.length; |
| 2617 | for (int permNum = 0; permNum < numPerms; permNum++) { |
| 2618 | String permName = pkg.requestedPermissions[permNum]; |
| 2619 | |
| 2620 | PermissionInfo permissionInfo; |
| 2621 | int permissionFlags = 0; |
| 2622 | try { |
| 2623 | permissionInfo = pm.getPermissionInfo(permName, 0); |
| 2624 | permissionFlags = |
| 2625 | pm.getPermissionFlags(permName, pkg.packageName, user); |
| 2626 | } catch (PackageManager.NameNotFoundException ignored) { |
| 2627 | continue; |
| 2628 | } |
| 2629 | |
| 2630 | if (permissionInfo.getProtection() != PROTECTION_DANGEROUS) { |
| 2631 | continue; |
| 2632 | } |
| 2633 | |
Stanislav Zholnin | dbcf85e | 2020-02-24 18:17:55 +0000 | [diff] [blame] | 2634 | if (permName.startsWith(COMMON_PERMISSION_PREFIX)) { |
| 2635 | permName = permName.substring(COMMON_PERMISSION_PREFIX.length()); |
| 2636 | } |
| 2637 | |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2638 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 2639 | e.setAtomId(atomTag); |
| 2640 | e.writeString(permName); |
| 2641 | e.writeInt(pkg.applicationInfo.uid); |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2642 | e.addBooleanAnnotation(ANNOTATION_ID_IS_UID, true); |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2643 | if (atomTag == FrameworkStatsLog.DANGEROUS_PERMISSION_STATE) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2644 | e.writeString(""); |
| 2645 | } |
| 2646 | e.writeBoolean((pkg.requestedPermissionsFlags[permNum] |
| 2647 | & REQUESTED_PERMISSION_GRANTED) != 0); |
| 2648 | e.writeInt(permissionFlags); |
| 2649 | |
| 2650 | pulledData.add(e.build()); |
| 2651 | } |
| 2652 | } |
| 2653 | } |
| 2654 | } catch (Throwable t) { |
| 2655 | Log.e(TAG, "Could not read permissions", t); |
| 2656 | return StatsManager.PULL_SKIP; |
| 2657 | } finally { |
| 2658 | Binder.restoreCallingIdentity(token); |
| 2659 | } |
| 2660 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2661 | } |
| 2662 | |
| 2663 | private void registerTimeZoneDataInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2664 | int tagId = FrameworkStatsLog.TIME_ZONE_DATA_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2665 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2666 | tagId, |
| 2667 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2668 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2669 | mStatsCallbackImpl |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2670 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2671 | } |
| 2672 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2673 | int pullTimeZoneDataInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2674 | String tzDbVersion = "Unknown"; |
| 2675 | try { |
| 2676 | tzDbVersion = android.icu.util.TimeZone.getTZDataVersion(); |
| 2677 | } catch (MissingResourceException e) { |
| 2678 | Slog.e(TAG, "Getting tzdb version failed: ", e); |
| 2679 | return StatsManager.PULL_SKIP; |
| 2680 | } |
| 2681 | |
| 2682 | StatsEvent e = StatsEvent.newBuilder() |
| 2683 | .setAtomId(atomTag) |
| 2684 | .writeString(tzDbVersion) |
| 2685 | .build(); |
| 2686 | pulledData.add(e); |
| 2687 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2688 | } |
| 2689 | |
| 2690 | private void registerExternalStorageInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2691 | int tagId = FrameworkStatsLog.EXTERNAL_STORAGE_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2692 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2693 | tagId, |
| 2694 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2695 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2696 | mStatsCallbackImpl |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2697 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2698 | } |
| 2699 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2700 | int pullExternalStorageInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2701 | if (mStorageManager == null) { |
| 2702 | return StatsManager.PULL_SKIP; |
| 2703 | } |
| 2704 | |
| 2705 | List<VolumeInfo> volumes = mStorageManager.getVolumes(); |
| 2706 | for (VolumeInfo vol : volumes) { |
| 2707 | final String envState = VolumeInfo.getEnvironmentForState(vol.getState()); |
| 2708 | final DiskInfo diskInfo = vol.getDisk(); |
| 2709 | if (diskInfo != null && envState.equals(Environment.MEDIA_MOUNTED)) { |
| 2710 | // Get the type of the volume, if it is adoptable or portable. |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2711 | int volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__OTHER; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2712 | if (vol.getType() == TYPE_PUBLIC) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2713 | volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__PUBLIC; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2714 | } else if (vol.getType() == TYPE_PRIVATE) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2715 | volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__PRIVATE; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2716 | } |
| 2717 | |
| 2718 | // Get the type of external storage inserted in the device (sd cards, usb, etc.) |
| 2719 | int externalStorageType; |
| 2720 | if (diskInfo.isSd()) { |
| 2721 | externalStorageType = StorageEnums.SD_CARD; |
| 2722 | } else if (diskInfo.isUsb()) { |
| 2723 | externalStorageType = StorageEnums.USB; |
| 2724 | } else { |
| 2725 | externalStorageType = StorageEnums.OTHER; |
| 2726 | } |
| 2727 | |
| 2728 | StatsEvent e = StatsEvent.newBuilder() |
| 2729 | .setAtomId(atomTag) |
| 2730 | .writeInt(externalStorageType) |
| 2731 | .writeInt(volumeType) |
| 2732 | .writeLong(diskInfo.size) |
| 2733 | .build(); |
| 2734 | pulledData.add(e); |
| 2735 | } |
| 2736 | } |
| 2737 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2738 | } |
| 2739 | |
| 2740 | private void registerAppsOnExternalStorageInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2741 | int tagId = FrameworkStatsLog.APPS_ON_EXTERNAL_STORAGE_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2742 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2743 | tagId, |
| 2744 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2745 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2746 | mStatsCallbackImpl |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2747 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2748 | } |
| 2749 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2750 | int pullAppsOnExternalStorageInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2751 | if (mStorageManager == null) { |
| 2752 | return StatsManager.PULL_SKIP; |
| 2753 | } |
| 2754 | |
| 2755 | PackageManager pm = mContext.getPackageManager(); |
| 2756 | List<ApplicationInfo> apps = pm.getInstalledApplications(/*flags=*/ 0); |
| 2757 | for (ApplicationInfo appInfo : apps) { |
| 2758 | UUID storageUuid = appInfo.storageUuid; |
| 2759 | if (storageUuid == null) { |
| 2760 | continue; |
| 2761 | } |
| 2762 | |
| 2763 | VolumeInfo volumeInfo = mStorageManager.findVolumeByUuid( |
| 2764 | appInfo.storageUuid.toString()); |
| 2765 | if (volumeInfo == null) { |
| 2766 | continue; |
| 2767 | } |
| 2768 | |
| 2769 | DiskInfo diskInfo = volumeInfo.getDisk(); |
| 2770 | if (diskInfo == null) { |
| 2771 | continue; |
| 2772 | } |
| 2773 | |
| 2774 | int externalStorageType = -1; |
| 2775 | if (diskInfo.isSd()) { |
| 2776 | externalStorageType = StorageEnums.SD_CARD; |
| 2777 | } else if (diskInfo.isUsb()) { |
| 2778 | externalStorageType = StorageEnums.USB; |
| 2779 | } else if (appInfo.isExternal()) { |
| 2780 | externalStorageType = StorageEnums.OTHER; |
| 2781 | } |
| 2782 | |
| 2783 | // App is installed on external storage. |
| 2784 | if (externalStorageType != -1) { |
| 2785 | StatsEvent e = StatsEvent.newBuilder() |
| 2786 | .setAtomId(atomTag) |
| 2787 | .writeInt(externalStorageType) |
| 2788 | .writeString(appInfo.packageName) |
| 2789 | .build(); |
| 2790 | pulledData.add(e); |
| 2791 | } |
| 2792 | } |
| 2793 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2794 | } |
| 2795 | |
| 2796 | private void registerFaceSettings() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2797 | int tagId = FrameworkStatsLog.FACE_SETTINGS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2798 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2799 | tagId, |
| 2800 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2801 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2802 | mStatsCallbackImpl |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2803 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2804 | } |
| 2805 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2806 | int pullFaceSettings(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2807 | final long callingToken = Binder.clearCallingIdentity(); |
| 2808 | try { |
| 2809 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2810 | int numUsers = users.size(); |
| 2811 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2812 | int userId = users.get(userNum).getUserHandle().getIdentifier(); |
| 2813 | |
| 2814 | int unlockKeyguardEnabled = Settings.Secure.getIntForUser( |
| 2815 | mContext.getContentResolver(), |
| 2816 | Settings.Secure.FACE_UNLOCK_KEYGUARD_ENABLED, 1, userId); |
| 2817 | int unlockDismissesKeyguard = Settings.Secure.getIntForUser( |
| 2818 | mContext.getContentResolver(), |
| 2819 | Settings.Secure.FACE_UNLOCK_DISMISSES_KEYGUARD, 0, userId); |
| 2820 | int unlockAttentionRequired = Settings.Secure.getIntForUser( |
| 2821 | mContext.getContentResolver(), |
| 2822 | Settings.Secure.FACE_UNLOCK_ATTENTION_REQUIRED, 1, userId); |
| 2823 | int unlockAppEnabled = Settings.Secure.getIntForUser( |
| 2824 | mContext.getContentResolver(), |
| 2825 | Settings.Secure.FACE_UNLOCK_APP_ENABLED, 1, userId); |
| 2826 | int unlockAlwaysRequireConfirmation = Settings.Secure.getIntForUser( |
| 2827 | mContext.getContentResolver(), |
| 2828 | Settings.Secure.FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION, 0, userId); |
| 2829 | int unlockDiversityRequired = Settings.Secure.getIntForUser( |
| 2830 | mContext.getContentResolver(), |
| 2831 | Settings.Secure.FACE_UNLOCK_DIVERSITY_REQUIRED, 1, userId); |
| 2832 | |
| 2833 | StatsEvent e = StatsEvent.newBuilder() |
| 2834 | .setAtomId(atomTag) |
| 2835 | .writeBoolean(unlockKeyguardEnabled != 0) |
| 2836 | .writeBoolean(unlockDismissesKeyguard != 0) |
| 2837 | .writeBoolean(unlockAttentionRequired != 0) |
| 2838 | .writeBoolean(unlockAppEnabled != 0) |
| 2839 | .writeBoolean(unlockAlwaysRequireConfirmation != 0) |
| 2840 | .writeBoolean(unlockDiversityRequired != 0) |
| 2841 | .build(); |
| 2842 | pulledData.add(e); |
| 2843 | } |
| 2844 | } finally { |
| 2845 | Binder.restoreCallingIdentity(callingToken); |
| 2846 | } |
| 2847 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2848 | } |
| 2849 | |
| 2850 | private void registerAppOps() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2851 | int tagId = FrameworkStatsLog.APP_OPS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2852 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2853 | tagId, |
| 2854 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2855 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2856 | mStatsCallbackImpl |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2857 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2858 | } |
| 2859 | |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2860 | private void registerRuntimeAppOpAccessMessage() { |
| 2861 | int tagId = FrameworkStatsLog.RUNTIME_APP_OP_ACCESS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2862 | mStatsManager.setPullAtomCallback( |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2863 | tagId, |
| 2864 | null, // use default PullAtomMetadata values |
| 2865 | BackgroundThread.getExecutor(), |
| 2866 | mStatsCallbackImpl |
| 2867 | ); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2868 | } |
| 2869 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2870 | int pullAppOps(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2871 | final long token = Binder.clearCallingIdentity(); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2872 | try { |
| 2873 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2874 | |
| 2875 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
Stanislav Zholnin | 050abc3 | 2020-02-17 14:14:52 +0000 | [diff] [blame] | 2876 | HistoricalOpsRequest histOpsRequest = new HistoricalOpsRequest.Builder(0, |
| 2877 | Long.MAX_VALUE).setFlags(OP_FLAGS_PULLED).build(); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2878 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
| 2879 | |
| 2880 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2881 | TimeUnit.MILLISECONDS); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2882 | processHistoricalOps(histOps, atomTag, pulledData); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2883 | } catch (Throwable t) { |
| 2884 | // TODO: catch exceptions at a more granular level |
| 2885 | Slog.e(TAG, "Could not read appops", t); |
| 2886 | return StatsManager.PULL_SKIP; |
| 2887 | } finally { |
| 2888 | Binder.restoreCallingIdentity(token); |
| 2889 | } |
| 2890 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2891 | } |
| 2892 | |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2893 | private void registerAttributedAppOps() { |
| 2894 | int tagId = FrameworkStatsLog.ATTRIBUTED_APP_OPS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2895 | mStatsManager.setPullAtomCallback( |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2896 | tagId, |
| 2897 | null, // use default PullAtomMetadata values |
| 2898 | BackgroundThread.getExecutor(), |
| 2899 | mStatsCallbackImpl |
| 2900 | ); |
| 2901 | } |
| 2902 | |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2903 | int pullAttributedAppOps(int atomTag, List<StatsEvent> pulledData) { |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2904 | final long token = Binder.clearCallingIdentity(); |
| 2905 | try { |
| 2906 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2907 | |
| 2908 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
| 2909 | HistoricalOpsRequest histOpsRequest = |
| 2910 | new HistoricalOpsRequest.Builder(0, Long.MAX_VALUE).setFlags( |
| 2911 | OP_FLAGS_PULLED).build(); |
| 2912 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2913 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2914 | TimeUnit.MILLISECONDS); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2915 | if (mAppOpsSamplingRate == 0) { |
| 2916 | mAppOpsSamplingRate = constrain((5000 * 100) / estimateAppOpsSize(), 1, 100); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2917 | } |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2918 | processHistoricalOps(histOps, atomTag, pulledData); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2919 | } catch (Throwable t) { |
| 2920 | // TODO: catch exceptions at a more granular level |
| 2921 | Slog.e(TAG, "Could not read appops", t); |
| 2922 | return StatsManager.PULL_SKIP; |
| 2923 | } finally { |
| 2924 | Binder.restoreCallingIdentity(token); |
| 2925 | } |
| 2926 | return StatsManager.PULL_SUCCESS; |
| 2927 | } |
| 2928 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2929 | private int estimateAppOpsSize() throws Exception { |
| 2930 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2931 | |
| 2932 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
| 2933 | HistoricalOpsRequest histOpsRequest = |
| 2934 | new HistoricalOpsRequest.Builder( |
| 2935 | Instant.now().minus(1, ChronoUnit.DAYS).toEpochMilli(), |
| 2936 | Long.MAX_VALUE).setFlags( |
| 2937 | OP_FLAGS_PULLED).build(); |
| 2938 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
| 2939 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2940 | TimeUnit.MILLISECONDS); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2941 | return processHistoricalOps(histOps, FrameworkStatsLog.ATTRIBUTED_APP_OPS, null); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2942 | } |
| 2943 | |
| 2944 | int processHistoricalOps(HistoricalOps histOps, int atomTag, List<StatsEvent> pulledData) { |
| 2945 | int counter = 0; |
| 2946 | for (int uidIdx = 0; uidIdx < histOps.getUidCount(); uidIdx++) { |
| 2947 | final HistoricalUidOps uidOps = histOps.getUidOpsAt(uidIdx); |
| 2948 | final int uid = uidOps.getUid(); |
| 2949 | for (int pkgIdx = 0; pkgIdx < uidOps.getPackageCount(); pkgIdx++) { |
| 2950 | final HistoricalPackageOps packageOps = uidOps.getPackageOpsAt(pkgIdx); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2951 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
| 2952 | for (int attributionIdx = 0; |
| 2953 | attributionIdx < packageOps.getAttributedOpsCount(); attributionIdx++) { |
| 2954 | final AppOpsManager.AttributedHistoricalOps attributedOps = |
| 2955 | packageOps.getAttributedOpsAt(attributionIdx); |
| 2956 | for (int opIdx = 0; opIdx < attributedOps.getOpCount(); opIdx++) { |
| 2957 | final AppOpsManager.HistoricalOp op = attributedOps.getOpAt(opIdx); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2958 | counter += processHistoricalOp(op, atomTag, pulledData, uid, |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2959 | packageOps.getPackageName(), attributedOps.getTag()); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2960 | } |
| 2961 | } |
| 2962 | } else if (atomTag == FrameworkStatsLog.APP_OPS) { |
| 2963 | for (int opIdx = 0; opIdx < packageOps.getOpCount(); opIdx++) { |
| 2964 | final AppOpsManager.HistoricalOp op = packageOps.getOpAt(opIdx); |
| 2965 | counter += processHistoricalOp(op, atomTag, pulledData, uid, |
| 2966 | packageOps.getPackageName(), null); |
| 2967 | } |
| 2968 | } |
| 2969 | } |
| 2970 | } |
| 2971 | return counter; |
| 2972 | } |
| 2973 | |
| 2974 | private int processHistoricalOp(AppOpsManager.HistoricalOp op, int atomTag, |
| 2975 | @Nullable List<StatsEvent> pulledData, int uid, String packageName, |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2976 | @Nullable String attributionTag) { |
| 2977 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2978 | if (pulledData == null) { // this is size estimation call |
| 2979 | if (op.getForegroundAccessCount(OP_FLAGS_PULLED) + op.getBackgroundAccessCount( |
| 2980 | OP_FLAGS_PULLED) == 0) { |
| 2981 | return 0; |
| 2982 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2983 | return 32 + packageName.length() + (attributionTag == null ? 1 |
| 2984 | : attributionTag.length()); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2985 | } |
| 2986 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2987 | if (abs((op.getOpCode() + attributionTag + packageName).hashCode() + RANDOM_SEED) |
| 2988 | % 100 >= mAppOpsSamplingRate) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2989 | return 0; |
| 2990 | } |
| 2991 | } |
| 2992 | } |
| 2993 | |
| 2994 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 2995 | e.setAtomId(atomTag); |
| 2996 | e.writeInt(uid); |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 2997 | e.addBooleanAnnotation(ANNOTATION_ID_IS_UID, true); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2998 | e.writeString(packageName); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 2999 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
| 3000 | e.writeString(attributionTag); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3001 | } |
Stanislav Zholnin | d5378e9 | 2020-03-15 18:37:12 +0000 | [diff] [blame] | 3002 | e.writeInt(op.getOpCode()); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3003 | e.writeLong(op.getForegroundAccessCount(OP_FLAGS_PULLED)); |
| 3004 | e.writeLong(op.getBackgroundAccessCount(OP_FLAGS_PULLED)); |
| 3005 | e.writeLong(op.getForegroundRejectCount(OP_FLAGS_PULLED)); |
| 3006 | e.writeLong(op.getBackgroundRejectCount(OP_FLAGS_PULLED)); |
| 3007 | e.writeLong(op.getForegroundAccessDuration(OP_FLAGS_PULLED)); |
| 3008 | e.writeLong(op.getBackgroundAccessDuration(OP_FLAGS_PULLED)); |
| 3009 | |
| 3010 | String perm = AppOpsManager.opToPermission(op.getOpCode()); |
| 3011 | if (perm == null) { |
| 3012 | e.writeBoolean(false); |
| 3013 | } else { |
| 3014 | PermissionInfo permInfo; |
| 3015 | try { |
| 3016 | permInfo = mContext.getPackageManager().getPermissionInfo( |
| 3017 | perm, |
| 3018 | 0); |
| 3019 | e.writeBoolean( |
| 3020 | permInfo.getProtection() == PROTECTION_DANGEROUS); |
| 3021 | } catch (PackageManager.NameNotFoundException exception) { |
| 3022 | e.writeBoolean(false); |
| 3023 | } |
| 3024 | } |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 3025 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3026 | e.writeInt(mAppOpsSamplingRate); |
| 3027 | } |
| 3028 | pulledData.add(e.build()); |
| 3029 | return 0; |
| 3030 | } |
| 3031 | |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3032 | int pullRuntimeAppOpAccessMessage(int atomTag, List<StatsEvent> pulledData) { |
| 3033 | final long token = Binder.clearCallingIdentity(); |
| 3034 | try { |
| 3035 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 3036 | |
| 3037 | RuntimeAppOpAccessMessage message = appOps.collectRuntimeAppOpAccessMessage(); |
| 3038 | if (message == null) { |
| 3039 | Slog.i(TAG, "No runtime appop access message collected"); |
| 3040 | return StatsManager.PULL_SUCCESS; |
| 3041 | } |
| 3042 | |
| 3043 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 3044 | e.setAtomId(atomTag); |
| 3045 | e.writeInt(message.getUid()); |
Muhammad Qureshi | 22e52da | 2020-03-30 21:14:21 -0700 | [diff] [blame] | 3046 | e.addBooleanAnnotation(ANNOTATION_ID_IS_UID, true); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3047 | e.writeString(message.getPackageName()); |
Stanislav Zholnin | 3a2a6e4 | 2020-03-30 10:44:51 +0100 | [diff] [blame] | 3048 | e.writeString(""); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 3049 | if (message.getAttributionTag() == null) { |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3050 | e.writeString(""); |
| 3051 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame] | 3052 | e.writeString(message.getAttributionTag()); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3053 | } |
| 3054 | e.writeString(message.getMessage()); |
| 3055 | e.writeInt(message.getSamplingStrategy()); |
Stanislav Zholnin | 3a2a6e4 | 2020-03-30 10:44:51 +0100 | [diff] [blame] | 3056 | e.writeInt(AppOpsManager.strOpToOp(message.getOp())); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3057 | |
| 3058 | pulledData.add(e.build()); |
| 3059 | } catch (Throwable t) { |
| 3060 | // TODO: catch exceptions at a more granular level |
| 3061 | Slog.e(TAG, "Could not read runtime appop access message", t); |
| 3062 | return StatsManager.PULL_SKIP; |
| 3063 | } finally { |
| 3064 | Binder.restoreCallingIdentity(token); |
| 3065 | } |
| 3066 | return StatsManager.PULL_SUCCESS; |
| 3067 | } |
| 3068 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3069 | static void unpackStreamedData(int atomTag, List<StatsEvent> pulledData, |
| 3070 | List<ParcelFileDescriptor> statsFiles) throws IOException { |
| 3071 | InputStream stream = new ParcelFileDescriptor.AutoCloseInputStream(statsFiles.get(0)); |
| 3072 | int[] len = new int[1]; |
| 3073 | byte[] stats = readFully(stream, len); |
| 3074 | StatsEvent e = StatsEvent.newBuilder() |
| 3075 | .setAtomId(atomTag) |
| 3076 | .writeByteArray(Arrays.copyOf(stats, len[0])) |
| 3077 | .build(); |
| 3078 | pulledData.add(e); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 3079 | } |
| 3080 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3081 | static byte[] readFully(InputStream stream, int[] outLen) throws IOException { |
| 3082 | int pos = 0; |
| 3083 | final int initialAvail = stream.available(); |
| 3084 | byte[] data = new byte[initialAvail > 0 ? (initialAvail + 1) : 16384]; |
| 3085 | while (true) { |
| 3086 | int amt = stream.read(data, pos, data.length - pos); |
| 3087 | if (DEBUG) { |
| 3088 | Slog.i(TAG, "Read " + amt + " bytes at " + pos + " of avail " + data.length); |
| 3089 | } |
| 3090 | if (amt < 0) { |
| 3091 | if (DEBUG) { |
| 3092 | Slog.i(TAG, "**** FINISHED READING: pos=" + pos + " len=" + data.length); |
| 3093 | } |
| 3094 | outLen[0] = pos; |
| 3095 | return data; |
| 3096 | } |
| 3097 | pos += amt; |
| 3098 | if (pos >= data.length) { |
| 3099 | byte[] newData = new byte[pos + 16384]; |
| 3100 | if (DEBUG) { |
| 3101 | Slog.i(TAG, "Copying " + pos + " bytes to new array len " + newData.length); |
| 3102 | } |
| 3103 | System.arraycopy(data, 0, newData, 0, pos); |
| 3104 | data = newData; |
| 3105 | } |
| 3106 | } |
| 3107 | } |
| 3108 | |
| 3109 | private void registerNotificationRemoteViews() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3110 | int tagId = FrameworkStatsLog.NOTIFICATION_REMOTE_VIEWS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3111 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3112 | tagId, |
| 3113 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 3114 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3115 | mStatsCallbackImpl |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3116 | ); |
| 3117 | } |
| 3118 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3119 | int pullNotificationRemoteViews(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3120 | INotificationManager notificationManagerService = getINotificationManagerService(); |
| 3121 | if (notificationManagerService == null) { |
| 3122 | return StatsManager.PULL_SKIP; |
| 3123 | } |
| 3124 | final long callingToken = Binder.clearCallingIdentity(); |
| 3125 | try { |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 3126 | // determine last pull tine. Copy file trick from pullProcStats? |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3127 | long wallClockNanos = SystemClock.currentTimeMicro() * 1000L; |
| 3128 | long lastNotificationStatsNs = wallClockNanos - |
| 3129 | TimeUnit.NANOSECONDS.convert(1, TimeUnit.DAYS); |
| 3130 | |
| 3131 | List<ParcelFileDescriptor> statsFiles = new ArrayList<>(); |
| 3132 | notificationManagerService.pullStats(lastNotificationStatsNs, |
| 3133 | NotificationManagerService.REPORT_REMOTE_VIEWS, true, statsFiles); |
| 3134 | if (statsFiles.size() != 1) { |
| 3135 | return StatsManager.PULL_SKIP; |
| 3136 | } |
| 3137 | unpackStreamedData(atomTag, pulledData, statsFiles); |
| 3138 | } catch (IOException e) { |
| 3139 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3140 | return StatsManager.PULL_SKIP; |
| 3141 | } catch (RemoteException e) { |
| 3142 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3143 | return StatsManager.PULL_SKIP; |
| 3144 | } catch (SecurityException e) { |
| 3145 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3146 | return StatsManager.PULL_SKIP; |
| 3147 | } finally { |
| 3148 | Binder.restoreCallingIdentity(callingToken); |
| 3149 | } |
| 3150 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 3151 | } |
| 3152 | |
| 3153 | private void registerDangerousPermissionStateSampled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3154 | int tagId = FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3155 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 3156 | tagId, |
| 3157 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 3158 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3159 | mStatsCallbackImpl |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 3160 | ); |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 3161 | } |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3162 | |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3163 | private void registerBatteryLevel() { |
| 3164 | int tagId = FrameworkStatsLog.BATTERY_LEVEL; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3165 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3166 | tagId, |
| 3167 | null, // use default PullAtomMetadata values |
| 3168 | BackgroundThread.getExecutor(), |
| 3169 | mStatsCallbackImpl |
| 3170 | ); |
| 3171 | } |
| 3172 | |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3173 | private void registerRemainingBatteryCapacity() { |
| 3174 | int tagId = FrameworkStatsLog.REMAINING_BATTERY_CAPACITY; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3175 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3176 | tagId, |
| 3177 | null, // use default PullAtomMetadata values |
| 3178 | BackgroundThread.getExecutor(), |
| 3179 | mStatsCallbackImpl |
| 3180 | ); |
| 3181 | } |
| 3182 | |
| 3183 | private void registerFullBatteryCapacity() { |
| 3184 | int tagId = FrameworkStatsLog.FULL_BATTERY_CAPACITY; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3185 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3186 | tagId, |
| 3187 | null, // use default PullAtomMetadata values |
| 3188 | BackgroundThread.getExecutor(), |
| 3189 | mStatsCallbackImpl |
| 3190 | ); |
| 3191 | } |
| 3192 | |
| 3193 | private void registerBatteryVoltage() { |
| 3194 | int tagId = FrameworkStatsLog.BATTERY_VOLTAGE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3195 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3196 | tagId, |
| 3197 | null, // use default PullAtomMetadata values |
| 3198 | BackgroundThread.getExecutor(), |
| 3199 | mStatsCallbackImpl |
| 3200 | ); |
| 3201 | } |
| 3202 | |
| 3203 | private void registerBatteryCycleCount() { |
| 3204 | int tagId = FrameworkStatsLog.BATTERY_CYCLE_COUNT; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3205 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3206 | tagId, |
| 3207 | null, // use default PullAtomMetadata values |
| 3208 | BackgroundThread.getExecutor(), |
| 3209 | mStatsCallbackImpl |
| 3210 | ); |
| 3211 | } |
| 3212 | |
| 3213 | int pullHealthHal(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3214 | IHealth healthService = mHealthService.getLastService(); |
| 3215 | if (healthService == null) { |
| 3216 | return StatsManager.PULL_SKIP; |
| 3217 | } |
| 3218 | try { |
| 3219 | healthService.getHealthInfo((result, value) -> { |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3220 | int pulledValue; |
| 3221 | switch(atomTag) { |
| 3222 | case FrameworkStatsLog.BATTERY_LEVEL: |
| 3223 | pulledValue = value.legacy.batteryLevel; |
| 3224 | break; |
| 3225 | case FrameworkStatsLog.REMAINING_BATTERY_CAPACITY: |
| 3226 | pulledValue = value.legacy.batteryChargeCounter; |
| 3227 | break; |
| 3228 | case FrameworkStatsLog.FULL_BATTERY_CAPACITY: |
| 3229 | pulledValue = value.legacy.batteryFullCharge; |
| 3230 | break; |
| 3231 | case FrameworkStatsLog.BATTERY_VOLTAGE: |
| 3232 | pulledValue = value.legacy.batteryVoltage; |
| 3233 | break; |
| 3234 | case FrameworkStatsLog.BATTERY_CYCLE_COUNT: |
| 3235 | pulledValue = value.legacy.batteryCycleCount; |
| 3236 | break; |
| 3237 | default: |
| 3238 | throw new IllegalStateException("Invalid atomTag in healthHal puller: " |
| 3239 | + atomTag); |
| 3240 | } |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3241 | StatsEvent e = StatsEvent.newBuilder() |
| 3242 | .setAtomId(atomTag) |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3243 | .writeInt(pulledValue) |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3244 | .build(); |
| 3245 | pulledData.add(e); |
| 3246 | }); |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3247 | } catch (RemoteException | IllegalStateException e) { |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3248 | return StatsManager.PULL_SKIP; |
| 3249 | } |
| 3250 | return StatsManager.PULL_SUCCESS; |
| 3251 | } |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3252 | |
Raff Tsai | 87cefd4 | 2020-04-07 14:25:02 +0800 | [diff] [blame] | 3253 | private void registerSettingsStats() { |
| 3254 | int tagId = FrameworkStatsLog.SETTING_SNAPSHOT; |
| 3255 | mStatsManager.setPullAtomCallback( |
| 3256 | tagId, |
| 3257 | null, // use default PullAtomMetadata values |
| 3258 | BackgroundThread.getExecutor(), |
| 3259 | mStatsCallbackImpl |
| 3260 | ); |
| 3261 | } |
| 3262 | |
| 3263 | int pullSettingsStats(int atomTag, List<StatsEvent> pulledData) { |
| 3264 | UserManager userManager = mContext.getSystemService(UserManager.class); |
| 3265 | if (userManager == null) { |
| 3266 | return StatsManager.PULL_SKIP; |
| 3267 | } |
| 3268 | |
| 3269 | final long token = Binder.clearCallingIdentity(); |
| 3270 | try { |
| 3271 | for (UserInfo user : userManager.getUsers()) { |
| 3272 | final int userId = user.getUserHandle().getIdentifier(); |
| 3273 | |
| 3274 | if (userId == UserHandle.USER_SYSTEM) { |
| 3275 | pulledData.addAll(SettingsStatsUtil.logGlobalSettings(mContext, atomTag, |
| 3276 | UserHandle.USER_SYSTEM)); |
| 3277 | } |
| 3278 | pulledData.addAll(SettingsStatsUtil.logSystemSettings(mContext, atomTag, userId)); |
| 3279 | pulledData.addAll(SettingsStatsUtil.logSecureSettings(mContext, atomTag, userId)); |
| 3280 | } |
| 3281 | } catch (Exception e) { |
| 3282 | Slog.e(TAG, "failed to pullSettingsStats", e); |
| 3283 | return StatsManager.PULL_SKIP; |
| 3284 | } finally { |
| 3285 | Binder.restoreCallingIdentity(token); |
| 3286 | } |
| 3287 | return StatsManager.PULL_SUCCESS; |
| 3288 | } |
| 3289 | |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3290 | // Thermal event received from vendor thermal management subsystem |
| 3291 | private static final class ThermalEventListener extends IThermalEventListener.Stub { |
| 3292 | @Override |
| 3293 | public void notifyThrottling(Temperature temp) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3294 | FrameworkStatsLog.write(FrameworkStatsLog.THERMAL_THROTTLING_SEVERITY_STATE_CHANGED, |
| 3295 | temp.getType(), temp.getName(), (int) (temp.getValue() * 10), temp.getStatus()); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3296 | } |
| 3297 | } |
| 3298 | |
| 3299 | private static final class ConnectivityStatsCallback extends |
| 3300 | ConnectivityManager.NetworkCallback { |
| 3301 | @Override |
| 3302 | public void onAvailable(Network network) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3303 | FrameworkStatsLog.write(FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED, network.netId, |
| 3304 | FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED__STATE__CONNECTED); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3305 | } |
| 3306 | |
| 3307 | @Override |
| 3308 | public void onLost(Network network) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3309 | FrameworkStatsLog.write(FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED, network.netId, |
| 3310 | FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED__STATE__DISCONNECTED); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3311 | } |
| 3312 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 3313 | } |