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; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 21 | import static android.content.pm.PackageInfo.REQUESTED_PERMISSION_GRANTED; |
| 22 | import static android.content.pm.PermissionInfo.PROTECTION_DANGEROUS; |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 23 | import static android.os.Debug.getIonHeapsSizeKb; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 24 | import static android.os.Process.getUidForPid; |
| 25 | import static android.os.storage.VolumeInfo.TYPE_PRIVATE; |
| 26 | import static android.os.storage.VolumeInfo.TYPE_PUBLIC; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 27 | import static android.util.MathUtils.abs; |
| 28 | import static android.util.MathUtils.constrain; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 29 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 30 | import static com.android.server.am.MemoryStatUtil.readMemoryStatFromFilesystem; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 31 | import static com.android.server.stats.pull.IonMemoryUtil.readProcessSystemIonHeapSizesFromDebugfs; |
| 32 | import static com.android.server.stats.pull.IonMemoryUtil.readSystemIonHeapSizeFromDebugfs; |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 33 | import static com.android.server.stats.pull.ProcfsMemoryUtil.getProcessCmdlines; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 34 | import static com.android.server.stats.pull.ProcfsMemoryUtil.readCmdlineFromProcfs; |
| 35 | import static com.android.server.stats.pull.ProcfsMemoryUtil.readMemorySnapshotFromProcfs; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 36 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 37 | import android.annotation.Nullable; |
| 38 | import android.app.ActivityManagerInternal; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 39 | import android.app.AppOpsManager; |
| 40 | import android.app.AppOpsManager.HistoricalOps; |
| 41 | import android.app.AppOpsManager.HistoricalOpsRequest; |
| 42 | import android.app.AppOpsManager.HistoricalPackageOps; |
| 43 | import android.app.AppOpsManager.HistoricalUidOps; |
| 44 | import android.app.INotificationManager; |
| 45 | import android.app.ProcessMemoryState; |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 46 | import android.app.RuntimeAppOpAccessMessage; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 47 | import android.app.StatsManager; |
| 48 | import android.app.StatsManager.PullAtomMetadata; |
| 49 | import android.bluetooth.BluetoothActivityEnergyInfo; |
| 50 | import android.bluetooth.BluetoothAdapter; |
| 51 | import android.bluetooth.UidTraffic; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 52 | import android.content.Context; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 53 | import android.content.pm.ApplicationInfo; |
| 54 | import android.content.pm.PackageInfo; |
| 55 | import android.content.pm.PackageManager; |
| 56 | import android.content.pm.PermissionInfo; |
| 57 | import android.content.pm.UserInfo; |
| 58 | import android.hardware.biometrics.BiometricsProtoEnums; |
| 59 | import android.hardware.face.FaceManager; |
| 60 | import android.hardware.fingerprint.FingerprintManager; |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 61 | import android.hardware.health.V2_0.IHealth; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 62 | import android.net.ConnectivityManager; |
| 63 | import android.net.INetworkStatsService; |
| 64 | import android.net.Network; |
| 65 | import android.net.NetworkRequest; |
| 66 | import android.net.NetworkStats; |
| 67 | import android.net.wifi.WifiManager; |
| 68 | import android.os.BatteryStats; |
| 69 | import android.os.BatteryStatsInternal; |
| 70 | import android.os.Binder; |
| 71 | import android.os.Build; |
| 72 | import android.os.Bundle; |
| 73 | import android.os.CoolingDevice; |
| 74 | import android.os.Environment; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 75 | import android.os.IStoraged; |
| 76 | import android.os.IThermalEventListener; |
| 77 | import android.os.IThermalService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 78 | import android.os.ParcelFileDescriptor; |
| 79 | import android.os.Parcelable; |
| 80 | import android.os.RemoteException; |
| 81 | import android.os.ServiceManager; |
| 82 | import android.os.StatFs; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 83 | import android.os.SynchronousResultReceiver; |
| 84 | import android.os.SystemClock; |
| 85 | import android.os.SystemProperties; |
| 86 | import android.os.Temperature; |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 87 | import android.os.Trace; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 88 | import android.os.UserHandle; |
| 89 | import android.os.UserManager; |
| 90 | import android.os.connectivity.WifiActivityEnergyInfo; |
| 91 | import android.os.storage.DiskInfo; |
| 92 | import android.os.storage.StorageManager; |
| 93 | import android.os.storage.VolumeInfo; |
| 94 | import android.provider.Settings; |
| 95 | import android.stats.storage.StorageEnums; |
| 96 | import android.telephony.ModemActivityInfo; |
| 97 | import android.telephony.TelephonyManager; |
| 98 | import android.util.ArrayMap; |
| 99 | import android.util.ArraySet; |
| 100 | import android.util.Log; |
| 101 | import android.util.Slog; |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 102 | import android.util.SparseArray; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 103 | import android.util.StatsEvent; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 104 | import android.util.proto.ProtoOutputStream; |
| 105 | |
| 106 | import com.android.internal.annotations.GuardedBy; |
| 107 | import com.android.internal.app.procstats.IProcessStats; |
| 108 | import com.android.internal.app.procstats.ProcessStats; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 109 | import com.android.internal.os.BackgroundThread; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 110 | import com.android.internal.os.BatterySipper; |
| 111 | import com.android.internal.os.BatteryStatsHelper; |
| 112 | import com.android.internal.os.BinderCallsStats.ExportedCallStat; |
| 113 | import com.android.internal.os.KernelCpuSpeedReader; |
| 114 | import com.android.internal.os.KernelCpuThreadReader; |
| 115 | import com.android.internal.os.KernelCpuThreadReaderDiff; |
| 116 | import com.android.internal.os.KernelCpuThreadReaderSettingsObserver; |
| 117 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidActiveTimeReader; |
| 118 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidClusterTimeReader; |
| 119 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidFreqTimeReader; |
| 120 | import com.android.internal.os.KernelCpuUidTimeReader.KernelCpuUidUserSysTimeReader; |
| 121 | import com.android.internal.os.KernelWakelockReader; |
| 122 | import com.android.internal.os.KernelWakelockStats; |
| 123 | import com.android.internal.os.LooperStats; |
| 124 | import com.android.internal.os.PowerProfile; |
| 125 | import com.android.internal.os.ProcessCpuTracker; |
| 126 | import com.android.internal.os.StoragedUidIoStatsReader; |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 127 | import com.android.internal.util.FrameworkStatsLog; |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 128 | import com.android.server.BatteryService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 129 | import com.android.server.BinderCallsStatsService; |
| 130 | import com.android.server.LocalServices; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 131 | import com.android.server.SystemService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 132 | import com.android.server.SystemServiceManager; |
| 133 | import com.android.server.am.MemoryStatUtil.MemoryStat; |
| 134 | import com.android.server.notification.NotificationManagerService; |
| 135 | import com.android.server.role.RoleManagerInternal; |
Tej Singh | 250e7aa | 2020-01-16 13:16:21 -0800 | [diff] [blame] | 136 | import com.android.server.stats.pull.IonMemoryUtil.IonAllocations; |
| 137 | import com.android.server.stats.pull.ProcfsMemoryUtil.MemorySnapshot; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 138 | import com.android.server.storage.DiskStatsFileLogger; |
| 139 | import com.android.server.storage.DiskStatsLoggingService; |
| 140 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 141 | import libcore.io.IoUtils; |
| 142 | |
| 143 | import org.json.JSONArray; |
| 144 | import org.json.JSONException; |
| 145 | import org.json.JSONObject; |
| 146 | |
| 147 | import java.io.File; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 148 | import java.io.FileOutputStream; |
| 149 | import java.io.IOException; |
| 150 | import java.io.InputStream; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 151 | import java.time.Instant; |
| 152 | import java.time.temporal.ChronoUnit; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 153 | import java.util.ArrayList; |
| 154 | import java.util.Arrays; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 155 | import java.util.HashSet; |
| 156 | import java.util.List; |
| 157 | import java.util.Map; |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 158 | import java.util.MissingResourceException; |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 159 | import java.util.Random; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 160 | import java.util.Set; |
| 161 | import java.util.UUID; |
| 162 | import java.util.concurrent.CompletableFuture; |
| 163 | import java.util.concurrent.Executor; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 164 | import java.util.concurrent.ThreadLocalRandom; |
| 165 | import java.util.concurrent.TimeUnit; |
| 166 | import java.util.concurrent.TimeoutException; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 167 | |
| 168 | /** |
| 169 | * SystemService containing PullAtomCallbacks that are registered with statsd. |
| 170 | * |
| 171 | * @hide |
| 172 | */ |
| 173 | public class StatsPullAtomService extends SystemService { |
| 174 | private static final String TAG = "StatsPullAtomService"; |
| 175 | private static final boolean DEBUG = true; |
| 176 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 177 | // Random seed stable for StatsPullAtomService life cycle - can be used for stable sampling |
| 178 | private static final int RANDOM_SEED = new Random().nextInt(); |
| 179 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 180 | /** |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 181 | * Lowest available uid for apps. |
| 182 | * |
| 183 | * <p>Used to quickly discard memory snapshots of the zygote forks from native process |
| 184 | * measurements. |
| 185 | */ |
| 186 | private static final int MIN_APP_UID = 10_000; |
| 187 | |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 188 | private static final String RESULT_RECEIVER_CONTROLLER_KEY = "controller_activity"; |
| 189 | /** |
| 190 | * How long to wait on an individual subsystem to return its stats. |
| 191 | */ |
| 192 | private static final long EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS = 2000; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 193 | private static final long MILLIS_PER_SEC = 1000; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 194 | private static final long MILLI_AMP_HR_TO_NANO_AMP_SECS = 1_000_000L * 3600L; |
| 195 | |
| 196 | private static final int MAX_BATTERY_STATS_HELPER_FREQUENCY_MS = 1000; |
| 197 | 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] | 198 | 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] | 199 | private static final String COMMON_PERMISSION_PREFIX = "android.permission."; |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 200 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 201 | private final Object mNetworkStatsLock = new Object(); |
| 202 | @GuardedBy("mNetworkStatsLock") |
| 203 | private INetworkStatsService mNetworkStatsService; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 204 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 205 | private final Object mThermalLock = new Object(); |
| 206 | @GuardedBy("mThermalLock") |
| 207 | private IThermalService mThermalService; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 208 | |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 209 | private final Object mStoragedLock = new Object(); |
| 210 | @GuardedBy("mStoragedLock") |
| 211 | private IStoraged mStorageService; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 212 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 213 | private final Object mNotificationStatsLock = new Object(); |
| 214 | @GuardedBy("mNotificationStatsLock") |
| 215 | private INotificationManager mNotificationManagerService; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 216 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 217 | private final Object mProcessStatsLock = new Object(); |
| 218 | @GuardedBy("mProcessStatsLock") |
| 219 | private IProcessStats mProcessStatsService; |
| 220 | |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 221 | private final Object mCpuTrackerLock = new Object(); |
| 222 | @GuardedBy("mCpuTrackerLock") |
| 223 | private ProcessCpuTracker mProcessCpuTracker; |
| 224 | |
| 225 | private final Object mDebugElapsedClockLock = new Object(); |
| 226 | @GuardedBy("mDebugElapsedClockLock") |
| 227 | private long mDebugElapsedClockPreviousValue = 0; |
| 228 | @GuardedBy("mDebugElapsedClockLock") |
| 229 | private long mDebugElapsedClockPullCount = 0; |
| 230 | |
| 231 | private final Object mDebugFailingElapsedClockLock = new Object(); |
| 232 | @GuardedBy("mDebugFailingElapsedClockLock") |
| 233 | private long mDebugFailingElapsedClockPreviousValue = 0; |
| 234 | @GuardedBy("mDebugFailingElapsedClockLock") |
| 235 | private long mDebugFailingElapsedClockPullCount = 0; |
| 236 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 237 | private final Context mContext; |
| 238 | private StatsManager mStatsManager; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 239 | private StorageManager mStorageManager; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 240 | private WifiManager mWifiManager; |
| 241 | private TelephonyManager mTelephony; |
| 242 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 243 | private KernelWakelockReader mKernelWakelockReader; |
| 244 | private KernelWakelockStats mTmpWakelockStats; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 245 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 246 | private StoragedUidIoStatsReader mStoragedUidIoStatsReader; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 247 | |
| 248 | private KernelCpuSpeedReader[] mKernelCpuSpeedReaders; |
| 249 | // Disables throttler on CPU time readers. |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 250 | private KernelCpuUidUserSysTimeReader mCpuUidUserSysTimeReader; |
| 251 | private KernelCpuUidFreqTimeReader mCpuUidFreqTimeReader; |
| 252 | private KernelCpuUidActiveTimeReader mCpuUidActiveTimeReader; |
| 253 | private KernelCpuUidClusterTimeReader mCpuUidClusterTimeReader; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 254 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 255 | private File mBaseDir; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 256 | |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 257 | private BatteryService.HealthServiceWrapper mHealthService; |
| 258 | |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 259 | @Nullable |
| 260 | private KernelCpuThreadReaderDiff mKernelCpuThreadReader; |
| 261 | |
| 262 | private BatteryStatsHelper mBatteryStatsHelper = null; |
| 263 | private long mBatteryStatsHelperTimestampMs = -MAX_BATTERY_STATS_HELPER_FREQUENCY_MS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 264 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 265 | private StatsPullAtomCallbackImpl mStatsCallbackImpl; |
| 266 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 267 | private int mAppOpsSamplingRate = 0; |
| 268 | |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 269 | public StatsPullAtomService(Context context) { |
| 270 | super(context); |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 271 | mContext = context; |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 272 | } |
| 273 | |
Jeffrey Huang | 4c52716 | 2020-01-30 17:53:13 -0800 | [diff] [blame] | 274 | private native void nativeInit(); |
| 275 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 276 | /** |
| 277 | * Use of this StatsPullAtomCallbackImpl means we avoid one class per tagId, which we would |
| 278 | * get if we used lambdas. |
| 279 | * |
| 280 | * The pull methods are intentionally left to be package private to avoid the creation |
| 281 | * of synthetic methods to save unnecessary bytecode. |
| 282 | */ |
| 283 | private class StatsPullAtomCallbackImpl implements StatsManager.StatsPullAtomCallback { |
| 284 | @Override |
| 285 | public int onPullAtom(int atomTag, List<StatsEvent> data) { |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 286 | if (Trace.isTagEnabled(Trace.TRACE_TAG_SYSTEM_SERVER)) { |
| 287 | Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "StatsPull-" + atomTag); |
| 288 | } |
| 289 | try { |
| 290 | switch (atomTag) { |
| 291 | case FrameworkStatsLog.WIFI_BYTES_TRANSFER: |
| 292 | return pullWifiBytesTransfer(atomTag, data); |
| 293 | case FrameworkStatsLog.WIFI_BYTES_TRANSFER_BY_FG_BG: |
| 294 | return pullWifiBytesTransferBackground(atomTag, data); |
| 295 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER: |
| 296 | return pullMobileBytesTransfer(atomTag, data); |
| 297 | case FrameworkStatsLog.MOBILE_BYTES_TRANSFER_BY_FG_BG: |
| 298 | return pullMobileBytesTransferBackground(atomTag, data); |
| 299 | case FrameworkStatsLog.BLUETOOTH_BYTES_TRANSFER: |
| 300 | return pullBluetoothBytesTransfer(atomTag, data); |
| 301 | case FrameworkStatsLog.KERNEL_WAKELOCK: |
| 302 | return pullKernelWakelock(atomTag, data); |
| 303 | case FrameworkStatsLog.CPU_TIME_PER_FREQ: |
| 304 | return pullCpuTimePerFreq(atomTag, data); |
| 305 | case FrameworkStatsLog.CPU_TIME_PER_UID: |
| 306 | return pullCpuTimePerUid(atomTag, data); |
| 307 | case FrameworkStatsLog.CPU_TIME_PER_UID_FREQ: |
| 308 | return pullCpuTimeperUidFreq(atomTag, data); |
| 309 | case FrameworkStatsLog.CPU_ACTIVE_TIME: |
| 310 | return pullCpuActiveTime(atomTag, data); |
| 311 | case FrameworkStatsLog.CPU_CLUSTER_TIME: |
| 312 | return pullCpuClusterTime(atomTag, data); |
| 313 | case FrameworkStatsLog.WIFI_ACTIVITY_INFO: |
| 314 | return pullWifiActivityInfo(atomTag, data); |
| 315 | case FrameworkStatsLog.MODEM_ACTIVITY_INFO: |
| 316 | return pullModemActivityInfo(atomTag, data); |
| 317 | case FrameworkStatsLog.BLUETOOTH_ACTIVITY_INFO: |
| 318 | return pullBluetoothActivityInfo(atomTag, data); |
| 319 | case FrameworkStatsLog.SYSTEM_ELAPSED_REALTIME: |
| 320 | return pullSystemElapsedRealtime(atomTag, data); |
| 321 | case FrameworkStatsLog.SYSTEM_UPTIME: |
| 322 | return pullSystemUptime(atomTag, data); |
| 323 | case FrameworkStatsLog.PROCESS_MEMORY_STATE: |
| 324 | return pullProcessMemoryState(atomTag, data); |
| 325 | case FrameworkStatsLog.PROCESS_MEMORY_HIGH_WATER_MARK: |
| 326 | return pullProcessMemoryHighWaterMark(atomTag, data); |
| 327 | case FrameworkStatsLog.PROCESS_MEMORY_SNAPSHOT: |
| 328 | return pullProcessMemorySnapshot(atomTag, data); |
| 329 | case FrameworkStatsLog.SYSTEM_ION_HEAP_SIZE: |
| 330 | return pullSystemIonHeapSize(atomTag, data); |
| 331 | case FrameworkStatsLog.ION_HEAP_SIZE: |
| 332 | return pullIonHeapSize(atomTag, data); |
| 333 | case FrameworkStatsLog.PROCESS_SYSTEM_ION_HEAP_SIZE: |
| 334 | return pullProcessSystemIonHeapSize(atomTag, data); |
| 335 | case FrameworkStatsLog.TEMPERATURE: |
| 336 | return pullTemperature(atomTag, data); |
| 337 | case FrameworkStatsLog.COOLING_DEVICE: |
| 338 | return pullCooldownDevice(atomTag, data); |
| 339 | case FrameworkStatsLog.BINDER_CALLS: |
| 340 | return pullBinderCallsStats(atomTag, data); |
| 341 | case FrameworkStatsLog.BINDER_CALLS_EXCEPTIONS: |
| 342 | return pullBinderCallsStatsExceptions(atomTag, data); |
| 343 | case FrameworkStatsLog.LOOPER_STATS: |
| 344 | return pullLooperStats(atomTag, data); |
| 345 | case FrameworkStatsLog.DISK_STATS: |
| 346 | return pullDiskStats(atomTag, data); |
| 347 | case FrameworkStatsLog.DIRECTORY_USAGE: |
| 348 | return pullDirectoryUsage(atomTag, data); |
| 349 | case FrameworkStatsLog.APP_SIZE: |
| 350 | return pullAppSize(atomTag, data); |
| 351 | case FrameworkStatsLog.CATEGORY_SIZE: |
| 352 | return pullCategorySize(atomTag, data); |
| 353 | case FrameworkStatsLog.NUM_FINGERPRINTS_ENROLLED: |
| 354 | return pullNumBiometricsEnrolled( |
| 355 | BiometricsProtoEnums.MODALITY_FINGERPRINT, atomTag, data); |
| 356 | case FrameworkStatsLog.NUM_FACES_ENROLLED: |
| 357 | return pullNumBiometricsEnrolled( |
| 358 | BiometricsProtoEnums.MODALITY_FACE, atomTag, data); |
| 359 | case FrameworkStatsLog.PROC_STATS: |
| 360 | return pullProcStats(ProcessStats.REPORT_ALL, atomTag, data); |
| 361 | case FrameworkStatsLog.PROC_STATS_PKG_PROC: |
| 362 | return pullProcStats(ProcessStats.REPORT_PKG_PROC_STATS, atomTag, data); |
| 363 | case FrameworkStatsLog.DISK_IO: |
| 364 | return pullDiskIO(atomTag, data); |
| 365 | case FrameworkStatsLog.POWER_PROFILE: |
| 366 | return pullPowerProfile(atomTag, data); |
| 367 | case FrameworkStatsLog.PROCESS_CPU_TIME: |
| 368 | return pullProcessCpuTime(atomTag, data); |
| 369 | case FrameworkStatsLog.CPU_TIME_PER_THREAD_FREQ: |
| 370 | return pullCpuTimePerThreadFreq(atomTag, data); |
| 371 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_USE: |
| 372 | return pullDeviceCalculatedPowerUse(atomTag, data); |
| 373 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_UID: |
| 374 | return pullDeviceCalculatedPowerBlameUid(atomTag, data); |
| 375 | case FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_OTHER: |
| 376 | return pullDeviceCalculatedPowerBlameOther(atomTag, data); |
| 377 | case FrameworkStatsLog.DEBUG_ELAPSED_CLOCK: |
| 378 | return pullDebugElapsedClock(atomTag, data); |
| 379 | case FrameworkStatsLog.DEBUG_FAILING_ELAPSED_CLOCK: |
| 380 | return pullDebugFailingElapsedClock(atomTag, data); |
| 381 | case FrameworkStatsLog.BUILD_INFORMATION: |
| 382 | return pullBuildInformation(atomTag, data); |
| 383 | case FrameworkStatsLog.ROLE_HOLDER: |
| 384 | return pullRoleHolder(atomTag, data); |
| 385 | case FrameworkStatsLog.DANGEROUS_PERMISSION_STATE: |
| 386 | return pullDangerousPermissionState(atomTag, data); |
| 387 | case FrameworkStatsLog.TIME_ZONE_DATA_INFO: |
| 388 | return pullTimeZoneDataInfo(atomTag, data); |
| 389 | case FrameworkStatsLog.EXTERNAL_STORAGE_INFO: |
| 390 | return pullExternalStorageInfo(atomTag, data); |
| 391 | case FrameworkStatsLog.APPS_ON_EXTERNAL_STORAGE_INFO: |
| 392 | return pullAppsOnExternalStorageInfo(atomTag, data); |
| 393 | case FrameworkStatsLog.FACE_SETTINGS: |
| 394 | return pullFaceSettings(atomTag, data); |
| 395 | case FrameworkStatsLog.APP_OPS: |
| 396 | return pullAppOps(atomTag, data); |
| 397 | case FrameworkStatsLog.RUNTIME_APP_OP_ACCESS: |
| 398 | return pullRuntimeAppOpAccessMessage(atomTag, data); |
| 399 | case FrameworkStatsLog.NOTIFICATION_REMOTE_VIEWS: |
| 400 | return pullNotificationRemoteViews(atomTag, data); |
| 401 | case FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED: |
| 402 | return pullDangerousPermissionState(atomTag, data); |
| 403 | case FrameworkStatsLog.BATTERY_LEVEL: |
| 404 | case FrameworkStatsLog.REMAINING_BATTERY_CAPACITY: |
| 405 | case FrameworkStatsLog.FULL_BATTERY_CAPACITY: |
| 406 | case FrameworkStatsLog.BATTERY_VOLTAGE: |
| 407 | case FrameworkStatsLog.BATTERY_CYCLE_COUNT: |
| 408 | return pullHealthHal(atomTag, data); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 409 | case FrameworkStatsLog.ATTRIBUTED_APP_OPS: |
| 410 | return pullAttributedAppOps(atomTag, data); |
Ioannis Ilkos | 606bf6e | 2020-02-20 13:25:37 +0000 | [diff] [blame] | 411 | default: |
| 412 | throw new UnsupportedOperationException("Unknown tagId=" + atomTag); |
| 413 | } |
| 414 | } finally { |
| 415 | Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER); |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 416 | } |
| 417 | } |
| 418 | } |
| 419 | |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 420 | @Override |
| 421 | public void onStart() { |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 422 | // no op |
| 423 | } |
| 424 | |
| 425 | @Override |
| 426 | public void onBootPhase(int phase) { |
| 427 | super.onBootPhase(phase); |
| 428 | if (phase == PHASE_SYSTEM_SERVICES_READY) { |
| 429 | BackgroundThread.getHandler().post(() -> { |
Jeffrey Huang | 4c52716 | 2020-01-30 17:53:13 -0800 | [diff] [blame] | 430 | nativeInit(); |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 431 | initializePullersState(); |
| 432 | registerAllPullers(); |
| 433 | registerEventListeners(); |
| 434 | }); |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | void initializePullersState() { |
| 439 | // Get Context Managers |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 440 | mStatsManager = (StatsManager) mContext.getSystemService(Context.STATS_MANAGER); |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 441 | mWifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE); |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 442 | mTelephony = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE); |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 443 | mStorageManager = (StorageManager) mContext.getSystemService(StorageManager.class); |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 444 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 445 | // Initialize DiskIO |
| 446 | mStoragedUidIoStatsReader = new StoragedUidIoStatsReader(); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 447 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 448 | // Initialize PROC_STATS |
Jeffrey Huang | b2cdb1a5 | 2020-02-24 15:26:13 -0800 | [diff] [blame] | 449 | mBaseDir = new File(SystemServiceManager.ensureSystemDir(), "stats_pull"); |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 450 | |
| 451 | // Disables throttler on CPU time readers. |
| 452 | mCpuUidUserSysTimeReader = new KernelCpuUidUserSysTimeReader(false); |
| 453 | mCpuUidFreqTimeReader = new KernelCpuUidFreqTimeReader(false); |
| 454 | mCpuUidActiveTimeReader = new KernelCpuUidActiveTimeReader(false); |
| 455 | mCpuUidClusterTimeReader = new KernelCpuUidClusterTimeReader(false); |
| 456 | |
| 457 | // Initialize state for KERNEL_WAKELOCK |
| 458 | mKernelWakelockReader = new KernelWakelockReader(); |
| 459 | mTmpWakelockStats = new KernelWakelockStats(); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 460 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 461 | // Initialize state for CPU_TIME_PER_FREQ atom |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 462 | PowerProfile powerProfile = new PowerProfile(mContext); |
| 463 | final int numClusters = powerProfile.getNumCpuClusters(); |
| 464 | mKernelCpuSpeedReaders = new KernelCpuSpeedReader[numClusters]; |
| 465 | int firstCpuOfCluster = 0; |
| 466 | for (int i = 0; i < numClusters; i++) { |
| 467 | final int numSpeedSteps = powerProfile.getNumSpeedStepsInCpuCluster(i); |
| 468 | mKernelCpuSpeedReaders[i] = new KernelCpuSpeedReader(firstCpuOfCluster, |
| 469 | numSpeedSteps); |
| 470 | firstCpuOfCluster += powerProfile.getNumCoresInCpuCluster(i); |
| 471 | } |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 472 | |
| 473 | // Used for CPU_TIME_PER_THREAD_FREQ |
| 474 | mKernelCpuThreadReader = |
| 475 | KernelCpuThreadReaderSettingsObserver.getSettingsModifiedReader(mContext); |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 476 | |
| 477 | // Used by PROC_STATS and PROC_STATS_PKG_PROC atoms |
| 478 | mBaseDir.mkdirs(); |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 479 | |
| 480 | // Initialize HealthService |
| 481 | mHealthService = new BatteryService.HealthServiceWrapper(); |
| 482 | try { |
| 483 | mHealthService.init(); |
| 484 | } catch (RemoteException e) { |
| 485 | Slog.e(TAG, "failed to initialize healthHalWrapper"); |
| 486 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 487 | } |
| 488 | |
Jeffrey Huang | 1c0fe04 | 2020-01-27 13:22:05 -0800 | [diff] [blame] | 489 | void registerEventListeners() { |
| 490 | final ConnectivityManager connectivityManager = |
| 491 | (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE); |
| 492 | // Default NetworkRequest should cover all transport types. |
| 493 | final NetworkRequest request = new NetworkRequest.Builder().build(); |
| 494 | connectivityManager.registerNetworkCallback(request, new ConnectivityStatsCallback()); |
| 495 | |
| 496 | // Enable push notifications of throttling from vendor thermal |
| 497 | // management subsystem via thermalservice. |
| 498 | IThermalService thermalService = getIThermalService(); |
| 499 | if (thermalService != null) { |
| 500 | try { |
| 501 | thermalService.registerThermalEventListener(new ThermalEventListener()); |
| 502 | Slog.i(TAG, "register thermal listener successfully"); |
| 503 | } catch (RemoteException e) { |
| 504 | Slog.i(TAG, "failed to register thermal listener"); |
| 505 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 506 | } |
| 507 | } |
| 508 | |
| 509 | void registerAllPullers() { |
| 510 | if (DEBUG) { |
| 511 | Slog.d(TAG, "Registering all pullers with statsd"); |
| 512 | } |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 513 | mStatsCallbackImpl = new StatsPullAtomCallbackImpl(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 514 | registerWifiBytesTransfer(); |
| 515 | registerWifiBytesTransferBackground(); |
| 516 | registerMobileBytesTransfer(); |
| 517 | registerMobileBytesTransferBackground(); |
| 518 | registerBluetoothBytesTransfer(); |
| 519 | registerKernelWakelock(); |
| 520 | registerCpuTimePerFreq(); |
| 521 | registerCpuTimePerUid(); |
| 522 | registerCpuTimePerUidFreq(); |
| 523 | registerCpuActiveTime(); |
| 524 | registerCpuClusterTime(); |
| 525 | registerWifiActivityInfo(); |
| 526 | registerModemActivityInfo(); |
| 527 | registerBluetoothActivityInfo(); |
| 528 | registerSystemElapsedRealtime(); |
| 529 | registerSystemUptime(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 530 | registerProcessMemoryState(); |
| 531 | registerProcessMemoryHighWaterMark(); |
| 532 | registerProcessMemorySnapshot(); |
| 533 | registerSystemIonHeapSize(); |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 534 | registerIonHeapSize(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 535 | registerProcessSystemIonHeapSize(); |
| 536 | registerTemperature(); |
| 537 | registerCoolingDevice(); |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 538 | registerBinderCallsStats(); |
| 539 | registerBinderCallsStatsExceptions(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 540 | registerLooperStats(); |
| 541 | registerDiskStats(); |
| 542 | registerDirectoryUsage(); |
| 543 | registerAppSize(); |
| 544 | registerCategorySize(); |
| 545 | registerNumFingerprintsEnrolled(); |
| 546 | registerNumFacesEnrolled(); |
| 547 | registerProcStats(); |
| 548 | registerProcStatsPkgProc(); |
| 549 | registerDiskIO(); |
| 550 | registerPowerProfile(); |
| 551 | registerProcessCpuTime(); |
| 552 | registerCpuTimePerThreadFreq(); |
| 553 | registerDeviceCalculatedPowerUse(); |
| 554 | registerDeviceCalculatedPowerBlameUid(); |
| 555 | registerDeviceCalculatedPowerBlameOther(); |
| 556 | registerDebugElapsedClock(); |
| 557 | registerDebugFailingElapsedClock(); |
| 558 | registerBuildInformation(); |
| 559 | registerRoleHolder(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 560 | registerTimeZoneDataInfo(); |
| 561 | registerExternalStorageInfo(); |
| 562 | registerAppsOnExternalStorageInfo(); |
| 563 | registerFaceSettings(); |
| 564 | registerAppOps(); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 565 | registerAttributedAppOps(); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 566 | registerRuntimeAppOpAccessMessage(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 567 | registerNotificationRemoteViews(); |
| 568 | registerDangerousPermissionState(); |
| 569 | registerDangerousPermissionStateSampled(); |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 570 | registerBatteryLevel(); |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 571 | registerRemainingBatteryCapacity(); |
| 572 | registerFullBatteryCapacity(); |
| 573 | registerBatteryVoltage(); |
| 574 | registerBatteryCycleCount(); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 575 | } |
| 576 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 577 | private INetworkStatsService getINetworkStatsService() { |
| 578 | synchronized (mNetworkStatsLock) { |
| 579 | if (mNetworkStatsService == null) { |
| 580 | mNetworkStatsService = INetworkStatsService.Stub.asInterface( |
| 581 | ServiceManager.getService(Context.NETWORK_STATS_SERVICE)); |
| 582 | if (mNetworkStatsService != null) { |
| 583 | try { |
| 584 | mNetworkStatsService.asBinder().linkToDeath(() -> { |
| 585 | synchronized (mNetworkStatsLock) { |
| 586 | mNetworkStatsService = null; |
| 587 | } |
| 588 | }, /* flags */ 0); |
| 589 | } catch (RemoteException e) { |
| 590 | Slog.e(TAG, "linkToDeath with NetworkStatsService failed", e); |
| 591 | mNetworkStatsService = null; |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | } |
| 596 | return mNetworkStatsService; |
| 597 | } |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 598 | } |
| 599 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 600 | private IThermalService getIThermalService() { |
| 601 | synchronized (mThermalLock) { |
| 602 | if (mThermalService == null) { |
| 603 | mThermalService = IThermalService.Stub.asInterface( |
| 604 | ServiceManager.getService(Context.THERMAL_SERVICE)); |
| 605 | if (mThermalService != null) { |
| 606 | try { |
| 607 | mThermalService.asBinder().linkToDeath(() -> { |
| 608 | synchronized (mThermalLock) { |
| 609 | mThermalService = null; |
| 610 | } |
| 611 | }, /* flags */ 0); |
| 612 | } catch (RemoteException e) { |
| 613 | Slog.e(TAG, "linkToDeath with thermalService failed", e); |
| 614 | mThermalService = null; |
| 615 | } |
| 616 | } |
| 617 | } |
| 618 | return mThermalService; |
| 619 | } |
| 620 | } |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 621 | |
| 622 | private IStoraged getIStoragedService() { |
| 623 | synchronized (mStoragedLock) { |
| 624 | if (mStorageService == null) { |
| 625 | mStorageService = IStoraged.Stub.asInterface( |
| 626 | ServiceManager.getService("storaged")); |
| 627 | } |
| 628 | if (mStorageService != null) { |
| 629 | try { |
| 630 | mStorageService.asBinder().linkToDeath(() -> { |
| 631 | synchronized (mStoragedLock) { |
| 632 | mStorageService = null; |
| 633 | } |
| 634 | }, /* flags */ 0); |
| 635 | } catch (RemoteException e) { |
| 636 | Slog.e(TAG, "linkToDeath with storagedService failed", e); |
| 637 | mStorageService = null; |
| 638 | } |
| 639 | } |
| 640 | } |
| 641 | return mStorageService; |
| 642 | } |
| 643 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 644 | private INotificationManager getINotificationManagerService() { |
| 645 | synchronized (mNotificationStatsLock) { |
| 646 | if (mNotificationManagerService == null) { |
| 647 | mNotificationManagerService = INotificationManager.Stub.asInterface( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 648 | ServiceManager.getService(Context.NOTIFICATION_SERVICE)); |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 649 | } |
| 650 | if (mNotificationManagerService != null) { |
| 651 | try { |
| 652 | mNotificationManagerService.asBinder().linkToDeath(() -> { |
| 653 | synchronized (mNotificationStatsLock) { |
| 654 | mNotificationManagerService = null; |
| 655 | } |
| 656 | }, /* flags */ 0); |
| 657 | } catch (RemoteException e) { |
| 658 | Slog.e(TAG, "linkToDeath with notificationManager failed", e); |
| 659 | mNotificationManagerService = null; |
| 660 | } |
| 661 | } |
| 662 | } |
| 663 | return mNotificationManagerService; |
| 664 | } |
| 665 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 666 | private IProcessStats getIProcessStatsService() { |
| 667 | synchronized (mProcessStatsLock) { |
| 668 | if (mProcessStatsService == null) { |
| 669 | mProcessStatsService = IProcessStats.Stub.asInterface( |
| 670 | ServiceManager.getService(ProcessStats.SERVICE_NAME)); |
| 671 | } |
| 672 | if (mProcessStatsService != null) { |
| 673 | try { |
| 674 | mProcessStatsService.asBinder().linkToDeath(() -> { |
| 675 | synchronized (mProcessStatsLock) { |
| 676 | mProcessStatsService = null; |
| 677 | } |
| 678 | }, /* flags */ 0); |
| 679 | } catch (RemoteException e) { |
| 680 | Slog.e(TAG, "linkToDeath with ProcessStats failed", e); |
| 681 | mProcessStatsService = null; |
| 682 | } |
| 683 | } |
| 684 | } |
| 685 | return mProcessStatsService; |
| 686 | } |
| 687 | |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 688 | private void registerWifiBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 689 | int tagId = FrameworkStatsLog.WIFI_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 690 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 691 | .setAdditiveFields(new int[] {2, 3, 4, 5}) |
| 692 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 693 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 694 | tagId, |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 695 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 696 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 697 | mStatsCallbackImpl |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 698 | ); |
| 699 | } |
| 700 | |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 701 | int pullWifiBytesTransfer(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 702 | INetworkStatsService networkStatsService = getINetworkStatsService(); |
| 703 | if (networkStatsService == null) { |
| 704 | Slog.e(TAG, "NetworkStats Service is not available!"); |
| 705 | return StatsManager.PULL_SKIP; |
| 706 | } |
| 707 | long token = Binder.clearCallingIdentity(); |
| 708 | try { |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 709 | // TODO(b/148402814): Consider caching the following call to get BatteryStatsInternal. |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 710 | BatteryStatsInternal bs = LocalServices.getService(BatteryStatsInternal.class); |
| 711 | String[] ifaces = bs.getWifiIfaces(); |
| 712 | if (ifaces.length == 0) { |
| 713 | return StatsManager.PULL_SKIP; |
| 714 | } |
| 715 | // Combine all the metrics per Uid into one record. |
| 716 | NetworkStats stats = networkStatsService.getDetailedUidStats(ifaces).groupedByUid(); |
| 717 | addNetworkStats(atomTag, pulledData, stats, false); |
| 718 | } catch (RemoteException e) { |
| 719 | Slog.e(TAG, "Pulling netstats for wifi bytes has error", e); |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 720 | return StatsManager.PULL_SKIP; |
Jeffrey Huang | 3ee8e20 | 2020-01-09 15:31:16 -0800 | [diff] [blame] | 721 | } finally { |
| 722 | Binder.restoreCallingIdentity(token); |
| 723 | } |
| 724 | return StatsManager.PULL_SUCCESS; |
| 725 | } |
| 726 | |
| 727 | private void addNetworkStats( |
| 728 | int tag, List<StatsEvent> ret, NetworkStats stats, boolean withFGBG) { |
| 729 | int size = stats.size(); |
| 730 | NetworkStats.Entry entry = new NetworkStats.Entry(); // For recycling |
| 731 | for (int j = 0; j < size; j++) { |
| 732 | stats.getValues(j, entry); |
| 733 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 734 | e.setAtomId(tag); |
| 735 | e.writeInt(entry.uid); |
| 736 | if (withFGBG) { |
| 737 | e.writeInt(entry.set); |
| 738 | } |
| 739 | e.writeLong(entry.rxBytes); |
| 740 | e.writeLong(entry.rxPackets); |
| 741 | e.writeLong(entry.txBytes); |
| 742 | e.writeLong(entry.txPackets); |
| 743 | ret.add(e.build()); |
| 744 | } |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 745 | } |
| 746 | |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 747 | /** |
| 748 | * Allows rollups per UID but keeping the set (foreground/background) slicing. |
| 749 | * Adapted from groupedByUid in frameworks/base/core/java/android/net/NetworkStats.java |
| 750 | */ |
| 751 | private NetworkStats rollupNetworkStatsByFGBG(NetworkStats stats) { |
| 752 | final NetworkStats ret = new NetworkStats(stats.getElapsedRealtime(), 1); |
| 753 | |
| 754 | final NetworkStats.Entry entry = new NetworkStats.Entry(); |
| 755 | entry.iface = NetworkStats.IFACE_ALL; |
| 756 | entry.tag = NetworkStats.TAG_NONE; |
| 757 | entry.metered = NetworkStats.METERED_ALL; |
| 758 | entry.roaming = NetworkStats.ROAMING_ALL; |
| 759 | |
| 760 | int size = stats.size(); |
| 761 | NetworkStats.Entry recycle = new NetworkStats.Entry(); // Used for retrieving values |
| 762 | for (int i = 0; i < size; i++) { |
| 763 | stats.getValues(i, recycle); |
| 764 | |
| 765 | // Skip specific tags, since already counted in TAG_NONE |
| 766 | if (recycle.tag != NetworkStats.TAG_NONE) continue; |
| 767 | |
| 768 | entry.set = recycle.set; // Allows slicing by background/foreground |
| 769 | entry.uid = recycle.uid; |
| 770 | entry.rxBytes = recycle.rxBytes; |
| 771 | entry.rxPackets = recycle.rxPackets; |
| 772 | entry.txBytes = recycle.txBytes; |
| 773 | entry.txPackets = recycle.txPackets; |
| 774 | // Operations purposefully omitted since we don't use them for statsd. |
| 775 | ret.combineValues(entry); |
| 776 | } |
| 777 | return ret; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 778 | } |
| 779 | |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 780 | private void registerWifiBytesTransferBackground() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 781 | int tagId = FrameworkStatsLog.WIFI_BYTES_TRANSFER_BY_FG_BG; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 782 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 783 | .setAdditiveFields(new int[] {3, 4, 5, 6}) |
| 784 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 785 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 786 | tagId, |
| 787 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 788 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 789 | mStatsCallbackImpl |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 790 | ); |
| 791 | } |
| 792 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 793 | int pullWifiBytesTransferBackground(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | acaee0f | 2020-01-10 14:45:19 -0800 | [diff] [blame] | 794 | INetworkStatsService networkStatsService = getINetworkStatsService(); |
| 795 | if (networkStatsService == null) { |
| 796 | Slog.e(TAG, "NetworkStats Service is not available!"); |
| 797 | return StatsManager.PULL_SKIP; |
| 798 | } |
| 799 | long token = Binder.clearCallingIdentity(); |
| 800 | try { |
| 801 | BatteryStatsInternal bs = LocalServices.getService(BatteryStatsInternal.class); |
| 802 | String[] ifaces = bs.getWifiIfaces(); |
| 803 | if (ifaces.length == 0) { |
| 804 | return StatsManager.PULL_SKIP; |
| 805 | } |
| 806 | NetworkStats stats = rollupNetworkStatsByFGBG( |
| 807 | networkStatsService.getDetailedUidStats(ifaces)); |
| 808 | addNetworkStats(atomTag, pulledData, stats, true); |
| 809 | } catch (RemoteException e) { |
| 810 | Slog.e(TAG, "Pulling netstats for wifi bytes w/ fg/bg has error", e); |
| 811 | return StatsManager.PULL_SKIP; |
| 812 | } finally { |
| 813 | Binder.restoreCallingIdentity(token); |
| 814 | } |
| 815 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 816 | } |
| 817 | |
| 818 | private void registerMobileBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 819 | int tagId = FrameworkStatsLog.MOBILE_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 820 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 821 | .setAdditiveFields(new int[] {2, 3, 4, 5}) |
| 822 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 823 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 824 | tagId, |
| 825 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 826 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 827 | mStatsCallbackImpl |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 828 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 829 | } |
| 830 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 831 | int pullMobileBytesTransfer(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | c878542 | 2020-01-10 15:54:53 -0800 | [diff] [blame] | 832 | INetworkStatsService networkStatsService = getINetworkStatsService(); |
| 833 | if (networkStatsService == null) { |
| 834 | Slog.e(TAG, "NetworkStats Service is not available!"); |
| 835 | return StatsManager.PULL_SKIP; |
| 836 | } |
| 837 | long token = Binder.clearCallingIdentity(); |
| 838 | try { |
| 839 | BatteryStatsInternal bs = LocalServices.getService(BatteryStatsInternal.class); |
| 840 | String[] ifaces = bs.getMobileIfaces(); |
| 841 | if (ifaces.length == 0) { |
| 842 | return StatsManager.PULL_SKIP; |
| 843 | } |
| 844 | // Combine all the metrics per Uid into one record. |
| 845 | NetworkStats stats = networkStatsService.getDetailedUidStats(ifaces).groupedByUid(); |
| 846 | addNetworkStats(atomTag, pulledData, stats, false); |
| 847 | } catch (RemoteException e) { |
| 848 | Slog.e(TAG, "Pulling netstats for mobile bytes has error", e); |
| 849 | return StatsManager.PULL_SKIP; |
| 850 | } finally { |
| 851 | Binder.restoreCallingIdentity(token); |
| 852 | } |
| 853 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 854 | } |
| 855 | |
| 856 | private void registerMobileBytesTransferBackground() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 857 | int tagId = FrameworkStatsLog.MOBILE_BYTES_TRANSFER_BY_FG_BG; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 858 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 859 | .setAdditiveFields(new int[] {3, 4, 5, 6}) |
| 860 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 861 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 862 | tagId, |
| 863 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 864 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 865 | mStatsCallbackImpl |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 866 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 867 | } |
| 868 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 869 | int pullMobileBytesTransferBackground(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 8986444 | 2020-01-10 16:35:51 -0800 | [diff] [blame] | 870 | INetworkStatsService networkStatsService = getINetworkStatsService(); |
| 871 | if (networkStatsService == null) { |
| 872 | Slog.e(TAG, "NetworkStats Service is not available!"); |
| 873 | return StatsManager.PULL_SKIP; |
| 874 | } |
| 875 | long token = Binder.clearCallingIdentity(); |
| 876 | try { |
| 877 | BatteryStatsInternal bs = LocalServices.getService(BatteryStatsInternal.class); |
| 878 | String[] ifaces = bs.getMobileIfaces(); |
| 879 | if (ifaces.length == 0) { |
| 880 | return StatsManager.PULL_SKIP; |
| 881 | } |
| 882 | NetworkStats stats = rollupNetworkStatsByFGBG( |
| 883 | networkStatsService.getDetailedUidStats(ifaces)); |
| 884 | addNetworkStats(atomTag, pulledData, stats, true); |
| 885 | } catch (RemoteException e) { |
| 886 | Slog.e(TAG, "Pulling netstats for mobile bytes w/ fg/bg has error", e); |
| 887 | return StatsManager.PULL_SKIP; |
| 888 | } finally { |
| 889 | Binder.restoreCallingIdentity(token); |
| 890 | } |
| 891 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 892 | } |
| 893 | |
| 894 | private void registerBluetoothBytesTransfer() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 895 | int tagId = FrameworkStatsLog.BLUETOOTH_BYTES_TRANSFER; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 896 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 897 | .setAdditiveFields(new int[] {2, 3}) |
| 898 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 899 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 900 | tagId, |
| 901 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 902 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 903 | mStatsCallbackImpl |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 904 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 905 | } |
| 906 | |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 907 | /** |
| 908 | * Helper method to extract the Parcelable controller info from a |
| 909 | * SynchronousResultReceiver. |
| 910 | */ |
| 911 | private static <T extends Parcelable> T awaitControllerInfo( |
| 912 | @Nullable SynchronousResultReceiver receiver) { |
| 913 | if (receiver == null) { |
| 914 | return null; |
| 915 | } |
| 916 | |
| 917 | try { |
| 918 | final SynchronousResultReceiver.Result result = |
| 919 | receiver.awaitResult(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS); |
| 920 | if (result.bundle != null) { |
| 921 | // This is the final destination for the Bundle. |
| 922 | result.bundle.setDefusable(true); |
| 923 | |
| 924 | final T data = result.bundle.getParcelable(RESULT_RECEIVER_CONTROLLER_KEY); |
| 925 | if (data != null) { |
| 926 | return data; |
| 927 | } |
| 928 | } |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 929 | } catch (TimeoutException e) { |
| 930 | Slog.w(TAG, "timeout reading " + receiver.getName() + " stats"); |
| 931 | } |
| 932 | return null; |
| 933 | } |
| 934 | |
| 935 | private synchronized BluetoothActivityEnergyInfo fetchBluetoothData() { |
| 936 | // TODO: Investigate whether the synchronized keyword is needed. |
| 937 | final BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 938 | if (adapter != null) { |
| 939 | SynchronousResultReceiver bluetoothReceiver = new SynchronousResultReceiver( |
| 940 | "bluetooth"); |
| 941 | adapter.requestControllerActivityEnergyInfo(bluetoothReceiver); |
| 942 | return awaitControllerInfo(bluetoothReceiver); |
| 943 | } else { |
| 944 | Slog.e(TAG, "Failed to get bluetooth adapter!"); |
| 945 | return null; |
| 946 | } |
| 947 | } |
| 948 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 949 | int pullBluetoothBytesTransfer(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fa91789 | 2020-01-10 16:58:03 -0800 | [diff] [blame] | 950 | BluetoothActivityEnergyInfo info = fetchBluetoothData(); |
| 951 | if (info == null || info.getUidTraffic() == null) { |
| 952 | return StatsManager.PULL_SKIP; |
| 953 | } |
| 954 | for (UidTraffic traffic : info.getUidTraffic()) { |
| 955 | StatsEvent e = StatsEvent.newBuilder() |
| 956 | .setAtomId(atomTag) |
| 957 | .writeInt(traffic.getUid()) |
| 958 | .writeLong(traffic.getRxBytes()) |
| 959 | .writeLong(traffic.getTxBytes()) |
| 960 | .build(); |
| 961 | pulledData.add(e); |
| 962 | } |
| 963 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 964 | } |
| 965 | |
| 966 | private void registerKernelWakelock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 967 | int tagId = FrameworkStatsLog.KERNEL_WAKELOCK; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 968 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 969 | tagId, |
| 970 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 971 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 972 | mStatsCallbackImpl |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 973 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 974 | } |
| 975 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 976 | int pullKernelWakelock(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a6e5a9b | 2020-01-13 15:59:16 -0800 | [diff] [blame] | 977 | final KernelWakelockStats wakelockStats = |
| 978 | mKernelWakelockReader.readKernelWakelockStats(mTmpWakelockStats); |
| 979 | for (Map.Entry<String, KernelWakelockStats.Entry> ent : wakelockStats.entrySet()) { |
| 980 | String name = ent.getKey(); |
| 981 | KernelWakelockStats.Entry kws = ent.getValue(); |
| 982 | StatsEvent e = StatsEvent.newBuilder() |
| 983 | .setAtomId(atomTag) |
| 984 | .writeString(name) |
| 985 | .writeInt(kws.mCount) |
| 986 | .writeInt(kws.mVersion) |
| 987 | .writeLong(kws.mTotalTime) |
| 988 | .build(); |
| 989 | pulledData.add(e); |
| 990 | } |
| 991 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 992 | } |
| 993 | |
| 994 | private void registerCpuTimePerFreq() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 995 | int tagId = FrameworkStatsLog.CPU_TIME_PER_FREQ; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 996 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 997 | .setAdditiveFields(new int[] {3}) |
| 998 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 999 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 1000 | tagId, |
| 1001 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1002 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1003 | mStatsCallbackImpl |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 1004 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1005 | } |
| 1006 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1007 | int pullCpuTimePerFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 43d5e2d | 2020-01-13 16:22:36 -0800 | [diff] [blame] | 1008 | for (int cluster = 0; cluster < mKernelCpuSpeedReaders.length; cluster++) { |
| 1009 | long[] clusterTimeMs = mKernelCpuSpeedReaders[cluster].readAbsolute(); |
| 1010 | if (clusterTimeMs != null) { |
| 1011 | for (int speed = clusterTimeMs.length - 1; speed >= 0; --speed) { |
| 1012 | StatsEvent e = StatsEvent.newBuilder() |
| 1013 | .setAtomId(atomTag) |
| 1014 | .writeInt(cluster) |
| 1015 | .writeInt(speed) |
| 1016 | .writeLong(clusterTimeMs[speed]) |
| 1017 | .build(); |
| 1018 | pulledData.add(e); |
| 1019 | } |
| 1020 | } |
| 1021 | } |
| 1022 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1023 | } |
| 1024 | |
| 1025 | private void registerCpuTimePerUid() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1026 | int tagId = FrameworkStatsLog.CPU_TIME_PER_UID; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1027 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1028 | .setAdditiveFields(new int[] {2, 3}) |
| 1029 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1030 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1031 | tagId, |
| 1032 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1033 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1034 | mStatsCallbackImpl |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1035 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1036 | } |
| 1037 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1038 | int pullCpuTimePerUid(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | d5f053e | 2020-01-13 16:27:53 -0800 | [diff] [blame] | 1039 | mCpuUidUserSysTimeReader.readAbsolute((uid, timesUs) -> { |
| 1040 | long userTimeUs = timesUs[0], systemTimeUs = timesUs[1]; |
| 1041 | StatsEvent e = StatsEvent.newBuilder() |
| 1042 | .setAtomId(atomTag) |
| 1043 | .writeInt(uid) |
| 1044 | .writeLong(userTimeUs) |
| 1045 | .writeLong(systemTimeUs) |
| 1046 | .build(); |
| 1047 | pulledData.add(e); |
| 1048 | }); |
| 1049 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1050 | } |
| 1051 | |
| 1052 | private void registerCpuTimePerUidFreq() { |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1053 | // the throttling is 3sec, handled in |
| 1054 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1055 | int tagId = FrameworkStatsLog.CPU_TIME_PER_UID_FREQ; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1056 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1057 | .setAdditiveFields(new int[] {4}) |
| 1058 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1059 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1060 | tagId, |
| 1061 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1062 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1063 | mStatsCallbackImpl |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1064 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1065 | } |
| 1066 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1067 | int pullCpuTimeperUidFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a989930 | 2020-01-13 16:34:03 -0800 | [diff] [blame] | 1068 | mCpuUidFreqTimeReader.readAbsolute((uid, cpuFreqTimeMs) -> { |
| 1069 | for (int freqIndex = 0; freqIndex < cpuFreqTimeMs.length; ++freqIndex) { |
| 1070 | if (cpuFreqTimeMs[freqIndex] != 0) { |
| 1071 | StatsEvent e = StatsEvent.newBuilder() |
| 1072 | .setAtomId(atomTag) |
| 1073 | .writeInt(uid) |
| 1074 | .writeInt(freqIndex) |
| 1075 | .writeLong(cpuFreqTimeMs[freqIndex]) |
| 1076 | .build(); |
| 1077 | pulledData.add(e); |
| 1078 | } |
| 1079 | } |
| 1080 | }); |
| 1081 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1082 | } |
| 1083 | |
| 1084 | private void registerCpuActiveTime() { |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1085 | // the throttling is 3sec, handled in |
| 1086 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1087 | int tagId = FrameworkStatsLog.CPU_ACTIVE_TIME; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1088 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1089 | .setAdditiveFields(new int[] {2}) |
| 1090 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1091 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1092 | tagId, |
| 1093 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1094 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1095 | mStatsCallbackImpl |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1096 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1097 | } |
| 1098 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1099 | int pullCpuActiveTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | ccfcdf0 | 2020-01-13 16:38:27 -0800 | [diff] [blame] | 1100 | mCpuUidActiveTimeReader.readAbsolute((uid, cpuActiveTimesMs) -> { |
| 1101 | StatsEvent e = StatsEvent.newBuilder() |
| 1102 | .setAtomId(atomTag) |
| 1103 | .writeInt(uid) |
| 1104 | .writeLong(cpuActiveTimesMs) |
| 1105 | .build(); |
| 1106 | pulledData.add(e); |
| 1107 | }); |
| 1108 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1109 | } |
| 1110 | |
| 1111 | private void registerCpuClusterTime() { |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1112 | // the throttling is 3sec, handled in |
| 1113 | // frameworks/base/core/java/com/android/internal/os/KernelCpuProcReader |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1114 | int tagId = FrameworkStatsLog.CPU_CLUSTER_TIME; |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1115 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1116 | .setAdditiveFields(new int[] {3}) |
| 1117 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1118 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1119 | tagId, |
| 1120 | metadata, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1121 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1122 | mStatsCallbackImpl |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -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 pullCpuClusterTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | ceb1d25 | 2020-01-13 16:47:44 -0800 | [diff] [blame] | 1127 | mCpuUidClusterTimeReader.readAbsolute((uid, cpuClusterTimesMs) -> { |
| 1128 | for (int i = 0; i < cpuClusterTimesMs.length; i++) { |
| 1129 | StatsEvent e = StatsEvent.newBuilder() |
| 1130 | .setAtomId(atomTag) |
| 1131 | .writeInt(uid) |
| 1132 | .writeInt(i) |
| 1133 | .writeLong(cpuClusterTimesMs[i]) |
| 1134 | .build(); |
| 1135 | pulledData.add(e); |
| 1136 | } |
| 1137 | }); |
| 1138 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1139 | } |
| 1140 | |
| 1141 | private void registerWifiActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1142 | int tagId = FrameworkStatsLog.WIFI_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1143 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1144 | tagId, |
| 1145 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1146 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1147 | mStatsCallbackImpl |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1148 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1149 | } |
| 1150 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1151 | int pullWifiActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 4df5740 | 2020-01-14 11:57:22 -0800 | [diff] [blame] | 1152 | long token = Binder.clearCallingIdentity(); |
| 1153 | try { |
| 1154 | SynchronousResultReceiver wifiReceiver = new SynchronousResultReceiver("wifi"); |
| 1155 | mWifiManager.getWifiActivityEnergyInfoAsync( |
| 1156 | new Executor() { |
| 1157 | @Override |
| 1158 | public void execute(Runnable runnable) { |
| 1159 | // run the listener on the binder thread, if it was run on the main |
| 1160 | // thread it would deadlock since we would be waiting on ourselves |
| 1161 | runnable.run(); |
| 1162 | } |
| 1163 | }, |
| 1164 | info -> { |
| 1165 | Bundle bundle = new Bundle(); |
| 1166 | bundle.putParcelable(BatteryStats.RESULT_RECEIVER_CONTROLLER_KEY, info); |
| 1167 | wifiReceiver.send(0, bundle); |
| 1168 | } |
| 1169 | ); |
| 1170 | final WifiActivityEnergyInfo wifiInfo = awaitControllerInfo(wifiReceiver); |
| 1171 | if (wifiInfo == null) { |
| 1172 | return StatsManager.PULL_SKIP; |
| 1173 | } |
| 1174 | StatsEvent e = StatsEvent.newBuilder() |
| 1175 | .setAtomId(atomTag) |
| 1176 | .writeLong(wifiInfo.getTimeSinceBootMillis()) |
| 1177 | .writeInt(wifiInfo.getStackState()) |
| 1178 | .writeLong(wifiInfo.getControllerTxDurationMillis()) |
| 1179 | .writeLong(wifiInfo.getControllerRxDurationMillis()) |
| 1180 | .writeLong(wifiInfo.getControllerIdleDurationMillis()) |
| 1181 | .writeLong(wifiInfo.getControllerEnergyUsedMicroJoules()) |
| 1182 | .build(); |
| 1183 | pulledData.add(e); |
| 1184 | } catch (RuntimeException e) { |
| 1185 | Slog.e(TAG, "failed to getWifiActivityEnergyInfoAsync", e); |
| 1186 | return StatsManager.PULL_SKIP; |
| 1187 | } finally { |
| 1188 | Binder.restoreCallingIdentity(token); |
| 1189 | } |
| 1190 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1191 | } |
| 1192 | |
| 1193 | private void registerModemActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1194 | int tagId = FrameworkStatsLog.MODEM_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1195 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1196 | tagId, |
| 1197 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1198 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1199 | mStatsCallbackImpl |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1200 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1201 | } |
| 1202 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1203 | int pullModemActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 1f81889 | 2020-01-14 12:05:05 -0800 | [diff] [blame] | 1204 | long token = Binder.clearCallingIdentity(); |
| 1205 | try { |
| 1206 | SynchronousResultReceiver modemReceiver = new SynchronousResultReceiver("telephony"); |
| 1207 | mTelephony.requestModemActivityInfo(modemReceiver); |
| 1208 | final ModemActivityInfo modemInfo = awaitControllerInfo(modemReceiver); |
| 1209 | if (modemInfo == null) { |
| 1210 | return StatsManager.PULL_SKIP; |
| 1211 | } |
| 1212 | StatsEvent e = StatsEvent.newBuilder() |
| 1213 | .setAtomId(atomTag) |
| 1214 | .writeLong(modemInfo.getTimestamp()) |
| 1215 | .writeLong(modemInfo.getSleepTimeMillis()) |
| 1216 | .writeLong(modemInfo.getIdleTimeMillis()) |
| 1217 | .writeLong(modemInfo.getTransmitPowerInfo().get(0).getTimeInMillis()) |
| 1218 | .writeLong(modemInfo.getTransmitPowerInfo().get(1).getTimeInMillis()) |
| 1219 | .writeLong(modemInfo.getTransmitPowerInfo().get(2).getTimeInMillis()) |
| 1220 | .writeLong(modemInfo.getTransmitPowerInfo().get(3).getTimeInMillis()) |
| 1221 | .writeLong(modemInfo.getTransmitPowerInfo().get(4).getTimeInMillis()) |
| 1222 | .writeLong(modemInfo.getReceiveTimeMillis()) |
| 1223 | .build(); |
| 1224 | pulledData.add(e); |
| 1225 | } finally { |
| 1226 | Binder.restoreCallingIdentity(token); |
| 1227 | } |
| 1228 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1229 | } |
| 1230 | |
| 1231 | private void registerBluetoothActivityInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1232 | int tagId = FrameworkStatsLog.BLUETOOTH_ACTIVITY_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1233 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1234 | tagId, |
| 1235 | /* metadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1236 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1237 | mStatsCallbackImpl |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1238 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1239 | } |
| 1240 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1241 | int pullBluetoothActivityInfo(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | aafccb3 | 2020-01-13 10:16:58 -0800 | [diff] [blame] | 1242 | BluetoothActivityEnergyInfo info = fetchBluetoothData(); |
| 1243 | if (info == null) { |
| 1244 | return StatsManager.PULL_SKIP; |
| 1245 | } |
| 1246 | StatsEvent e = StatsEvent.newBuilder() |
| 1247 | .setAtomId(atomTag) |
| 1248 | .writeLong(info.getTimeStamp()) |
| 1249 | .writeInt(info.getBluetoothStackState()) |
| 1250 | .writeLong(info.getControllerTxTimeMillis()) |
| 1251 | .writeLong(info.getControllerRxTimeMillis()) |
| 1252 | .writeLong(info.getControllerIdleTimeMillis()) |
| 1253 | .writeLong(info.getControllerEnergyUsed()) |
| 1254 | .build(); |
| 1255 | pulledData.add(e); |
| 1256 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1257 | } |
| 1258 | |
| 1259 | private void registerSystemElapsedRealtime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1260 | int tagId = FrameworkStatsLog.SYSTEM_ELAPSED_REALTIME; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1261 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1262 | .setCoolDownMillis(MILLIS_PER_SEC) |
| 1263 | .setTimeoutMillis(MILLIS_PER_SEC / 2) |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1264 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1265 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1266 | tagId, |
| 1267 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1268 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1269 | mStatsCallbackImpl |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1270 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1271 | } |
| 1272 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1273 | int pullSystemElapsedRealtime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 882f99a | 2020-01-14 14:33:52 -0800 | [diff] [blame] | 1274 | StatsEvent e = StatsEvent.newBuilder() |
| 1275 | .setAtomId(atomTag) |
| 1276 | .writeLong(SystemClock.elapsedRealtime()) |
| 1277 | .build(); |
| 1278 | pulledData.add(e); |
| 1279 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1280 | } |
| 1281 | |
| 1282 | private void registerSystemUptime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1283 | int tagId = FrameworkStatsLog.SYSTEM_UPTIME; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1284 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1285 | tagId, |
| 1286 | null, // use default PullAtomMetadata values |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1287 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1288 | mStatsCallbackImpl |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1289 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1290 | } |
| 1291 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1292 | int pullSystemUptime(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | ce29fc1 | 2020-01-09 17:08:20 -0800 | [diff] [blame] | 1293 | StatsEvent e = StatsEvent.newBuilder() |
| 1294 | .setAtomId(atomTag) |
| 1295 | .writeLong(SystemClock.elapsedRealtime()) |
| 1296 | .build(); |
| 1297 | pulledData.add(e); |
| 1298 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1299 | } |
| 1300 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1301 | private void registerProcessMemoryState() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1302 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_STATE; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1303 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1304 | .setAdditiveFields(new int[] {4, 5, 6, 7, 8}) |
| 1305 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1306 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1307 | tagId, |
| 1308 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1309 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1310 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1311 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1312 | } |
| 1313 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1314 | int pullProcessMemoryState(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1315 | List<ProcessMemoryState> processMemoryStates = |
| 1316 | LocalServices.getService(ActivityManagerInternal.class) |
| 1317 | .getMemoryStateForProcesses(); |
| 1318 | for (ProcessMemoryState processMemoryState : processMemoryStates) { |
| 1319 | final MemoryStat memoryStat = readMemoryStatFromFilesystem(processMemoryState.uid, |
| 1320 | processMemoryState.pid); |
| 1321 | if (memoryStat == null) { |
| 1322 | continue; |
| 1323 | } |
| 1324 | StatsEvent e = StatsEvent.newBuilder() |
| 1325 | .setAtomId(atomTag) |
| 1326 | .writeInt(processMemoryState.uid) |
| 1327 | .writeString(processMemoryState.processName) |
| 1328 | .writeInt(processMemoryState.oomScore) |
| 1329 | .writeLong(memoryStat.pgfault) |
| 1330 | .writeLong(memoryStat.pgmajfault) |
| 1331 | .writeLong(memoryStat.rssInBytes) |
| 1332 | .writeLong(memoryStat.cacheInBytes) |
| 1333 | .writeLong(memoryStat.swapInBytes) |
| 1334 | .writeLong(-1) // unused |
| 1335 | .writeLong(-1) // unused |
| 1336 | .writeInt(-1) // unused |
| 1337 | .build(); |
| 1338 | pulledData.add(e); |
| 1339 | } |
| 1340 | return StatsManager.PULL_SUCCESS; |
| 1341 | } |
| 1342 | |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1343 | private static boolean isAppUid(int uid) { |
| 1344 | return uid >= MIN_APP_UID; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1345 | } |
| 1346 | |
| 1347 | private void registerProcessMemoryHighWaterMark() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1348 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_HIGH_WATER_MARK; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1349 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1350 | tagId, |
| 1351 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1352 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1353 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1354 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1355 | } |
| 1356 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1357 | int pullProcessMemoryHighWaterMark(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1358 | List<ProcessMemoryState> managedProcessList = |
| 1359 | LocalServices.getService(ActivityManagerInternal.class) |
| 1360 | .getMemoryStateForProcesses(); |
| 1361 | for (ProcessMemoryState managedProcess : managedProcessList) { |
| 1362 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(managedProcess.pid); |
| 1363 | if (snapshot == null) { |
| 1364 | continue; |
| 1365 | } |
| 1366 | StatsEvent e = StatsEvent.newBuilder() |
| 1367 | .setAtomId(atomTag) |
| 1368 | .writeInt(managedProcess.uid) |
| 1369 | .writeString(managedProcess.processName) |
| 1370 | // RSS high-water mark in bytes. |
| 1371 | .writeLong(snapshot.rssHighWaterMarkInKilobytes * 1024L) |
| 1372 | .writeInt(snapshot.rssHighWaterMarkInKilobytes) |
| 1373 | .build(); |
| 1374 | pulledData.add(e); |
| 1375 | } |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1376 | // Complement the data with native system processes |
| 1377 | SparseArray<String> processCmdlines = getProcessCmdlines(); |
| 1378 | managedProcessList.forEach(managedProcess -> processCmdlines.delete(managedProcess.pid)); |
| 1379 | int size = processCmdlines.size(); |
| 1380 | for (int i = 0; i < size; ++i) { |
| 1381 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(processCmdlines.keyAt(i)); |
| 1382 | if (snapshot == null || isAppUid(snapshot.uid)) { |
| 1383 | continue; |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1384 | } |
| 1385 | StatsEvent e = StatsEvent.newBuilder() |
| 1386 | .setAtomId(atomTag) |
| 1387 | .writeInt(snapshot.uid) |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1388 | .writeString(processCmdlines.valueAt(i)) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1389 | // RSS high-water mark in bytes. |
| 1390 | .writeLong(snapshot.rssHighWaterMarkInKilobytes * 1024L) |
| 1391 | .writeInt(snapshot.rssHighWaterMarkInKilobytes) |
| 1392 | .build(); |
| 1393 | pulledData.add(e); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1394 | } |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1395 | // Invoke rss_hwm_reset binary to reset RSS HWM counters for all processes. |
| 1396 | SystemProperties.set("sys.rss_hwm_reset.on", "1"); |
| 1397 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1398 | } |
| 1399 | |
| 1400 | private void registerProcessMemorySnapshot() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1401 | int tagId = FrameworkStatsLog.PROCESS_MEMORY_SNAPSHOT; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1402 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1403 | tagId, |
| 1404 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1405 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1406 | mStatsCallbackImpl |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1407 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1408 | } |
| 1409 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1410 | int pullProcessMemorySnapshot(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1411 | List<ProcessMemoryState> managedProcessList = |
| 1412 | LocalServices.getService(ActivityManagerInternal.class) |
| 1413 | .getMemoryStateForProcesses(); |
| 1414 | for (ProcessMemoryState managedProcess : managedProcessList) { |
| 1415 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(managedProcess.pid); |
| 1416 | if (snapshot == null) { |
| 1417 | continue; |
| 1418 | } |
| 1419 | StatsEvent e = StatsEvent.newBuilder() |
Ioannis Ilkos | da5d881 | 2020-01-27 16:04:10 +0000 | [diff] [blame] | 1420 | .setAtomId(atomTag) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1421 | .writeInt(managedProcess.uid) |
| 1422 | .writeString(managedProcess.processName) |
| 1423 | .writeInt(managedProcess.pid) |
| 1424 | .writeInt(managedProcess.oomScore) |
| 1425 | .writeInt(snapshot.rssInKilobytes) |
| 1426 | .writeInt(snapshot.anonRssInKilobytes) |
| 1427 | .writeInt(snapshot.swapInKilobytes) |
| 1428 | .writeInt(snapshot.anonRssInKilobytes + snapshot.swapInKilobytes) |
| 1429 | .build(); |
| 1430 | pulledData.add(e); |
| 1431 | } |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1432 | // Complement the data with native system processes. Given these measurements can be taken |
| 1433 | // in response to LMKs happening, we want to first collect the managed app stats (to |
| 1434 | // maximize the probability that a heavyweight process will be sampled before it dies). |
| 1435 | SparseArray<String> processCmdlines = getProcessCmdlines(); |
| 1436 | managedProcessList.forEach(managedProcess -> processCmdlines.delete(managedProcess.pid)); |
| 1437 | int size = processCmdlines.size(); |
| 1438 | for (int i = 0; i < size; ++i) { |
| 1439 | int pid = processCmdlines.keyAt(i); |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1440 | final MemorySnapshot snapshot = readMemorySnapshotFromProcfs(pid); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1441 | if (snapshot == null || isAppUid(snapshot.uid)) { |
| 1442 | continue; |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1443 | } |
| 1444 | StatsEvent e = StatsEvent.newBuilder() |
| 1445 | .setAtomId(atomTag) |
| 1446 | .writeInt(snapshot.uid) |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1447 | .writeString(processCmdlines.valueAt(i)) |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1448 | .writeInt(pid) |
| 1449 | .writeInt(-1001) // Placeholder for native processes, OOM_SCORE_ADJ_MIN - 1. |
| 1450 | .writeInt(snapshot.rssInKilobytes) |
| 1451 | .writeInt(snapshot.anonRssInKilobytes) |
| 1452 | .writeInt(snapshot.swapInKilobytes) |
| 1453 | .writeInt(snapshot.anonRssInKilobytes + snapshot.swapInKilobytes) |
| 1454 | .build(); |
| 1455 | pulledData.add(e); |
Ioannis Ilkos | 754eb07 | 2020-01-27 16:42:24 +0000 | [diff] [blame] | 1456 | } |
Jeffrey Huang | b1c1634 | 2020-01-15 15:36:42 -0800 | [diff] [blame] | 1457 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1458 | } |
| 1459 | |
| 1460 | private void registerSystemIonHeapSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1461 | int tagId = FrameworkStatsLog.SYSTEM_ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1462 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1463 | tagId, |
| 1464 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1465 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1466 | mStatsCallbackImpl |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1467 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1468 | } |
| 1469 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1470 | int pullSystemIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1471 | final long systemIonHeapSizeInBytes = readSystemIonHeapSizeFromDebugfs(); |
| 1472 | StatsEvent e = StatsEvent.newBuilder() |
| 1473 | .setAtomId(atomTag) |
| 1474 | .writeLong(systemIonHeapSizeInBytes) |
| 1475 | .build(); |
| 1476 | pulledData.add(e); |
| 1477 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1478 | } |
| 1479 | |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1480 | private void registerIonHeapSize() { |
Rafal Slawik | ded8305 | 2020-02-28 13:20:13 +0000 | [diff] [blame] | 1481 | if (!new File("/sys/kernel/ion/total_heaps_kb").exists()) { |
| 1482 | return; |
| 1483 | } |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1484 | int tagId = FrameworkStatsLog.ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1485 | mStatsManager.setPullAtomCallback( |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1486 | tagId, |
| 1487 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 1488 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1489 | mStatsCallbackImpl |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1490 | ); |
| 1491 | } |
| 1492 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1493 | int pullIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Rafal Slawik | bdd5a50 | 2020-01-14 14:14:29 +0000 | [diff] [blame] | 1494 | int ionHeapSizeInKilobytes = (int) getIonHeapsSizeKb(); |
| 1495 | StatsEvent e = StatsEvent.newBuilder() |
| 1496 | .setAtomId(atomTag) |
| 1497 | .writeInt(ionHeapSizeInKilobytes) |
| 1498 | .build(); |
| 1499 | pulledData.add(e); |
| 1500 | return StatsManager.PULL_SUCCESS; |
| 1501 | } |
| 1502 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1503 | private void registerProcessSystemIonHeapSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1504 | int tagId = FrameworkStatsLog.PROCESS_SYSTEM_ION_HEAP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1505 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1506 | tagId, |
| 1507 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1508 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1509 | mStatsCallbackImpl |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1510 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1511 | } |
| 1512 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1513 | int pullProcessSystemIonHeapSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | a0e1cd2 | 2020-01-15 16:05:07 -0800 | [diff] [blame] | 1514 | List<IonAllocations> result = readProcessSystemIonHeapSizesFromDebugfs(); |
| 1515 | for (IonAllocations allocations : result) { |
| 1516 | StatsEvent e = StatsEvent.newBuilder() |
| 1517 | .setAtomId(atomTag) |
| 1518 | .writeInt(getUidForPid(allocations.pid)) |
| 1519 | .writeString(readCmdlineFromProcfs(allocations.pid)) |
| 1520 | .writeInt((int) (allocations.totalSizeInBytes / 1024)) |
| 1521 | .writeInt(allocations.count) |
| 1522 | .writeInt((int) (allocations.maxSizeInBytes / 1024)) |
| 1523 | .build(); |
| 1524 | pulledData.add(e); |
| 1525 | } |
| 1526 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1527 | } |
| 1528 | |
| 1529 | private void registerTemperature() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1530 | int tagId = FrameworkStatsLog.TEMPERATURE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1531 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1532 | tagId, |
| 1533 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1534 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1535 | mStatsCallbackImpl |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1536 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1537 | } |
| 1538 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1539 | int pullTemperature(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1540 | IThermalService thermalService = getIThermalService(); |
| 1541 | if (thermalService == null) { |
| 1542 | return StatsManager.PULL_SKIP; |
| 1543 | } |
| 1544 | final long callingToken = Binder.clearCallingIdentity(); |
| 1545 | try { |
Chris Ye | 48dbcaa | 2020-02-10 13:29:01 -0800 | [diff] [blame] | 1546 | Temperature temperatures[] = thermalService.getCurrentTemperatures(); |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1547 | for (Temperature temp : temperatures) { |
| 1548 | StatsEvent e = StatsEvent.newBuilder() |
| 1549 | .setAtomId(atomTag) |
| 1550 | .writeInt(temp.getType()) |
| 1551 | .writeString(temp.getName()) |
| 1552 | .writeInt((int) (temp.getValue() * 10)) |
| 1553 | .writeInt(temp.getStatus()) |
| 1554 | .build(); |
| 1555 | pulledData.add(e); |
| 1556 | } |
| 1557 | } catch (RemoteException e) { |
| 1558 | // Should not happen. |
| 1559 | Slog.e(TAG, "Disconnected from thermal service. Cannot pull temperatures."); |
| 1560 | return StatsManager.PULL_SKIP; |
| 1561 | } finally { |
| 1562 | Binder.restoreCallingIdentity(callingToken); |
| 1563 | } |
| 1564 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1565 | } |
| 1566 | |
| 1567 | private void registerCoolingDevice() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1568 | int tagId = FrameworkStatsLog.COOLING_DEVICE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1569 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1570 | tagId, |
| 1571 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1572 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1573 | mStatsCallbackImpl |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1574 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1575 | } |
| 1576 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1577 | int pullCooldownDevice(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1578 | IThermalService thermalService = getIThermalService(); |
| 1579 | if (thermalService == null) { |
| 1580 | return StatsManager.PULL_SKIP; |
| 1581 | } |
| 1582 | final long callingToken = Binder.clearCallingIdentity(); |
| 1583 | try { |
Chris Ye | 48dbcaa | 2020-02-10 13:29:01 -0800 | [diff] [blame] | 1584 | CoolingDevice devices[] = thermalService.getCurrentCoolingDevices(); |
Jeffrey Huang | b92de55 | 2020-01-15 16:50:07 -0800 | [diff] [blame] | 1585 | for (CoolingDevice device : devices) { |
| 1586 | StatsEvent e = StatsEvent.newBuilder() |
| 1587 | .setAtomId(atomTag) |
| 1588 | .writeInt(device.getType()) |
| 1589 | .writeString(device.getName()) |
| 1590 | .writeInt((int) (device.getValue())) |
| 1591 | .build(); |
| 1592 | pulledData.add(e); |
| 1593 | } |
| 1594 | } catch (RemoteException e) { |
| 1595 | // Should not happen. |
| 1596 | Slog.e(TAG, "Disconnected from thermal service. Cannot pull temperatures."); |
| 1597 | return StatsManager.PULL_SKIP; |
| 1598 | } finally { |
| 1599 | Binder.restoreCallingIdentity(callingToken); |
| 1600 | } |
| 1601 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1602 | } |
| 1603 | |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1604 | private void registerBinderCallsStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1605 | int tagId = FrameworkStatsLog.BINDER_CALLS; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1606 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1607 | .setAdditiveFields(new int[] {4, 5, 6, 8, 12}) |
| 1608 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1609 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1610 | tagId, |
| 1611 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1612 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1613 | mStatsCallbackImpl |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1614 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1615 | } |
| 1616 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1617 | int pullBinderCallsStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1618 | BinderCallsStatsService.Internal binderStats = |
| 1619 | LocalServices.getService(BinderCallsStatsService.Internal.class); |
| 1620 | if (binderStats == null) { |
| 1621 | Slog.e(TAG, "failed to get binderStats"); |
| 1622 | return StatsManager.PULL_SKIP; |
| 1623 | } |
| 1624 | |
| 1625 | List<ExportedCallStat> callStats = binderStats.getExportedCallStats(); |
| 1626 | binderStats.reset(); |
| 1627 | for (ExportedCallStat callStat : callStats) { |
| 1628 | StatsEvent e = StatsEvent.newBuilder() |
| 1629 | .setAtomId(atomTag) |
| 1630 | .writeInt(callStat.workSourceUid) |
| 1631 | .writeString(callStat.className) |
| 1632 | .writeString(callStat.methodName) |
| 1633 | .writeLong(callStat.callCount) |
| 1634 | .writeLong(callStat.exceptionCount) |
| 1635 | .writeLong(callStat.latencyMicros) |
| 1636 | .writeLong(callStat.maxLatencyMicros) |
| 1637 | .writeLong(callStat.cpuTimeMicros) |
| 1638 | .writeLong(callStat.maxCpuTimeMicros) |
| 1639 | .writeLong(callStat.maxReplySizeBytes) |
| 1640 | .writeLong(callStat.maxRequestSizeBytes) |
| 1641 | .writeLong(callStat.recordedCallCount) |
| 1642 | .writeInt(callStat.screenInteractive ? 1 : 0) |
| 1643 | .writeInt(callStat.callingUid) |
| 1644 | .build(); |
| 1645 | pulledData.add(e); |
| 1646 | } |
| 1647 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1648 | } |
| 1649 | |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1650 | private void registerBinderCallsStatsExceptions() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1651 | int tagId = FrameworkStatsLog.BINDER_CALLS_EXCEPTIONS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1652 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1653 | tagId, |
| 1654 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1655 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1656 | mStatsCallbackImpl |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1657 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1658 | } |
| 1659 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1660 | int pullBinderCallsStatsExceptions(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 877adfe | 2020-01-15 17:16:43 -0800 | [diff] [blame] | 1661 | BinderCallsStatsService.Internal binderStats = |
| 1662 | LocalServices.getService(BinderCallsStatsService.Internal.class); |
| 1663 | if (binderStats == null) { |
| 1664 | Slog.e(TAG, "failed to get binderStats"); |
| 1665 | return StatsManager.PULL_SKIP; |
| 1666 | } |
| 1667 | |
| 1668 | ArrayMap<String, Integer> exceptionStats = binderStats.getExportedExceptionStats(); |
| 1669 | // TODO: decouple binder calls exceptions with the rest of the binder calls data so that we |
| 1670 | // can reset the exception stats. |
| 1671 | for (Map.Entry<String, Integer> entry : exceptionStats.entrySet()) { |
| 1672 | StatsEvent e = StatsEvent.newBuilder() |
| 1673 | .setAtomId(atomTag) |
| 1674 | .writeString(entry.getKey()) |
| 1675 | .writeInt(entry.getValue()) |
| 1676 | .build(); |
| 1677 | pulledData.add(e); |
| 1678 | } |
| 1679 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1680 | } |
| 1681 | |
| 1682 | private void registerLooperStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1683 | int tagId = FrameworkStatsLog.LOOPER_STATS; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1684 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1685 | .setAdditiveFields(new int[] {5, 6, 7, 8, 9}) |
| 1686 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1687 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1688 | tagId, |
| 1689 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1690 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1691 | mStatsCallbackImpl |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1692 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1693 | } |
| 1694 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1695 | int pullLooperStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fd037c5 | 2020-01-16 10:42:59 -0800 | [diff] [blame] | 1696 | LooperStats looperStats = LocalServices.getService(LooperStats.class); |
| 1697 | if (looperStats == null) { |
| 1698 | return StatsManager.PULL_SKIP; |
| 1699 | } |
| 1700 | |
| 1701 | List<LooperStats.ExportedEntry> entries = looperStats.getEntries(); |
| 1702 | looperStats.reset(); |
| 1703 | for (LooperStats.ExportedEntry entry : entries) { |
| 1704 | StatsEvent e = StatsEvent.newBuilder() |
| 1705 | .setAtomId(atomTag) |
| 1706 | .writeInt(entry.workSourceUid) |
| 1707 | .writeString(entry.handlerClassName) |
| 1708 | .writeString(entry.threadName) |
| 1709 | .writeString(entry.messageName) |
| 1710 | .writeLong(entry.messageCount) |
| 1711 | .writeLong(entry.exceptionCount) |
| 1712 | .writeLong(entry.recordedMessageCount) |
| 1713 | .writeLong(entry.totalLatencyMicros) |
| 1714 | .writeLong(entry.cpuUsageMicros) |
| 1715 | .writeBoolean(entry.isInteractive) |
| 1716 | .writeLong(entry.maxCpuUsageMicros) |
| 1717 | .writeLong(entry.maxLatencyMicros) |
| 1718 | .writeLong(entry.recordedDelayMessageCount) |
| 1719 | .writeLong(entry.delayMillis) |
| 1720 | .writeLong(entry.maxDelayMillis) |
| 1721 | .build(); |
| 1722 | pulledData.add(e); |
| 1723 | } |
| 1724 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1725 | } |
| 1726 | |
| 1727 | private void registerDiskStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1728 | int tagId = FrameworkStatsLog.DISK_STATS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1729 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1730 | tagId, |
| 1731 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1732 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1733 | mStatsCallbackImpl |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1734 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1735 | } |
| 1736 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1737 | int pullDiskStats(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1738 | // Run a quick-and-dirty performance test: write 512 bytes |
| 1739 | byte[] junk = new byte[512]; |
| 1740 | for (int i = 0; i < junk.length; i++) junk[i] = (byte) i; // Write nonzero bytes |
| 1741 | |
| 1742 | File tmp = new File(Environment.getDataDirectory(), "system/statsdperftest.tmp"); |
| 1743 | FileOutputStream fos = null; |
| 1744 | IOException error = null; |
| 1745 | |
| 1746 | long before = SystemClock.elapsedRealtime(); |
| 1747 | try { |
| 1748 | fos = new FileOutputStream(tmp); |
| 1749 | fos.write(junk); |
| 1750 | } catch (IOException e) { |
| 1751 | error = e; |
| 1752 | } finally { |
| 1753 | try { |
| 1754 | if (fos != null) fos.close(); |
| 1755 | } catch (IOException e) { |
| 1756 | // Do nothing. |
| 1757 | } |
| 1758 | } |
| 1759 | |
| 1760 | long latency = SystemClock.elapsedRealtime() - before; |
| 1761 | if (tmp.exists()) tmp.delete(); |
| 1762 | |
| 1763 | if (error != null) { |
| 1764 | Slog.e(TAG, "Error performing diskstats latency test"); |
| 1765 | latency = -1; |
| 1766 | } |
| 1767 | // File based encryption. |
| 1768 | boolean fileBased = StorageManager.isFileEncryptedNativeOnly(); |
| 1769 | |
| 1770 | //Recent disk write speed. Binder call to storaged. |
| 1771 | int writeSpeed = -1; |
| 1772 | IStoraged storaged = getIStoragedService(); |
| 1773 | if (storaged == null) { |
| 1774 | return StatsManager.PULL_SKIP; |
| 1775 | } |
| 1776 | try { |
| 1777 | writeSpeed = storaged.getRecentPerf(); |
| 1778 | } catch (RemoteException e) { |
| 1779 | Slog.e(TAG, "storaged not found"); |
| 1780 | } |
| 1781 | |
| 1782 | // Add info pulledData. |
| 1783 | StatsEvent e = StatsEvent.newBuilder() |
| 1784 | .setAtomId(atomTag) |
| 1785 | .writeLong(latency) |
| 1786 | .writeBoolean(fileBased) |
| 1787 | .writeInt(writeSpeed) |
| 1788 | .build(); |
| 1789 | pulledData.add(e); |
| 1790 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1791 | } |
| 1792 | |
| 1793 | private void registerDirectoryUsage() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1794 | int tagId = FrameworkStatsLog.DIRECTORY_USAGE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1795 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1796 | tagId, |
| 1797 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1798 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1799 | mStatsCallbackImpl |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1800 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1801 | } |
| 1802 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1803 | int pullDirectoryUsage(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1804 | StatFs statFsData = new StatFs(Environment.getDataDirectory().getAbsolutePath()); |
| 1805 | StatFs statFsSystem = new StatFs(Environment.getRootDirectory().getAbsolutePath()); |
| 1806 | StatFs statFsCache = new StatFs(Environment.getDownloadCacheDirectory().getAbsolutePath()); |
| 1807 | |
| 1808 | StatsEvent e = StatsEvent.newBuilder() |
| 1809 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1810 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__DATA) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1811 | .writeLong(statFsData.getAvailableBytes()) |
| 1812 | .writeLong(statFsData.getTotalBytes()) |
| 1813 | .build(); |
| 1814 | pulledData.add(e); |
| 1815 | |
| 1816 | e = StatsEvent.newBuilder() |
| 1817 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1818 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__CACHE) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1819 | .writeLong(statFsCache.getAvailableBytes()) |
| 1820 | .writeLong(statFsCache.getTotalBytes()) |
| 1821 | .build(); |
| 1822 | pulledData.add(e); |
| 1823 | |
| 1824 | e = StatsEvent.newBuilder() |
| 1825 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1826 | .writeInt(FrameworkStatsLog.DIRECTORY_USAGE__DIRECTORY__SYSTEM) |
Jeffrey Huang | 95765f0 | 2020-01-16 11:33:58 -0800 | [diff] [blame] | 1827 | .writeLong(statFsSystem.getAvailableBytes()) |
| 1828 | .writeLong(statFsSystem.getTotalBytes()) |
| 1829 | .build(); |
| 1830 | pulledData.add(e); |
| 1831 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1832 | } |
| 1833 | |
| 1834 | private void registerAppSize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1835 | int tagId = FrameworkStatsLog.APP_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1836 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1837 | tagId, |
| 1838 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1839 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1840 | mStatsCallbackImpl |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1841 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1842 | } |
| 1843 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1844 | int pullAppSize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1845 | try { |
| 1846 | String jsonStr = IoUtils.readFileAsString(DiskStatsLoggingService.DUMPSYS_CACHE_PATH); |
| 1847 | JSONObject json = new JSONObject(jsonStr); |
| 1848 | long cache_time = json.optLong(DiskStatsFileLogger.LAST_QUERY_TIMESTAMP_KEY, -1L); |
| 1849 | JSONArray pkg_names = json.getJSONArray(DiskStatsFileLogger.PACKAGE_NAMES_KEY); |
| 1850 | JSONArray app_sizes = json.getJSONArray(DiskStatsFileLogger.APP_SIZES_KEY); |
| 1851 | JSONArray app_data_sizes = json.getJSONArray(DiskStatsFileLogger.APP_DATA_KEY); |
| 1852 | JSONArray app_cache_sizes = json.getJSONArray(DiskStatsFileLogger.APP_CACHES_KEY); |
| 1853 | // Sanity check: Ensure all 4 lists have the same length. |
| 1854 | int length = pkg_names.length(); |
| 1855 | if (app_sizes.length() != length || app_data_sizes.length() != length |
| 1856 | || app_cache_sizes.length() != length) { |
| 1857 | Slog.e(TAG, "formatting error in diskstats cache file!"); |
| 1858 | return StatsManager.PULL_SKIP; |
| 1859 | } |
| 1860 | for (int i = 0; i < length; i++) { |
| 1861 | StatsEvent e = StatsEvent.newBuilder() |
| 1862 | .setAtomId(atomTag) |
| 1863 | .writeString(pkg_names.getString(i)) |
| 1864 | .writeLong(app_sizes.optLong(i, /* fallback */ -1L)) |
| 1865 | .writeLong(app_data_sizes.optLong(i, /* fallback */ -1L)) |
| 1866 | .writeLong(app_cache_sizes.optLong(i, /* fallback */ -1L)) |
| 1867 | .writeLong(cache_time) |
| 1868 | .build(); |
| 1869 | pulledData.add(e); |
| 1870 | } |
| 1871 | } catch (IOException | JSONException e) { |
| 1872 | Slog.e(TAG, "exception reading diskstats cache file", e); |
| 1873 | return StatsManager.PULL_SKIP; |
| 1874 | } |
| 1875 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1876 | } |
| 1877 | |
| 1878 | private void registerCategorySize() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1879 | int tagId = FrameworkStatsLog.CATEGORY_SIZE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1880 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1881 | tagId, |
| 1882 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1883 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1884 | mStatsCallbackImpl |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1885 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1886 | } |
| 1887 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1888 | int pullCategorySize(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1889 | try { |
| 1890 | String jsonStr = IoUtils.readFileAsString(DiskStatsLoggingService.DUMPSYS_CACHE_PATH); |
| 1891 | JSONObject json = new JSONObject(jsonStr); |
| 1892 | long cacheTime = json.optLong( |
| 1893 | DiskStatsFileLogger.LAST_QUERY_TIMESTAMP_KEY, /* fallback */ -1L); |
| 1894 | |
| 1895 | StatsEvent e = StatsEvent.newBuilder() |
| 1896 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1897 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1898 | .writeLong(json.optLong( |
| 1899 | DiskStatsFileLogger.APP_SIZE_AGG_KEY, /* fallback */ -1L)) |
| 1900 | .writeLong(cacheTime) |
| 1901 | .build(); |
| 1902 | pulledData.add(e); |
| 1903 | |
| 1904 | e = StatsEvent.newBuilder() |
| 1905 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1906 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_DATA_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1907 | .writeLong(json.optLong( |
| 1908 | DiskStatsFileLogger.APP_DATA_SIZE_AGG_KEY, /* fallback */ -1L)) |
| 1909 | .writeLong(cacheTime) |
| 1910 | .build(); |
| 1911 | pulledData.add(e); |
| 1912 | |
| 1913 | e = StatsEvent.newBuilder() |
| 1914 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1915 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__APP_CACHE_SIZE) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1916 | .writeLong(json.optLong( |
| 1917 | DiskStatsFileLogger.APP_CACHE_AGG_KEY, /* fallback */ -1L)) |
| 1918 | .writeLong(cacheTime) |
| 1919 | .build(); |
| 1920 | pulledData.add(e); |
| 1921 | |
| 1922 | e = StatsEvent.newBuilder() |
| 1923 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1924 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__PHOTOS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1925 | .writeLong(json.optLong( |
| 1926 | DiskStatsFileLogger.PHOTOS_KEY, /* fallback */ -1L)) |
| 1927 | .writeLong(cacheTime) |
| 1928 | .build(); |
| 1929 | pulledData.add(e); |
| 1930 | |
| 1931 | e = StatsEvent.newBuilder() |
| 1932 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1933 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__VIDEOS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1934 | .writeLong( |
| 1935 | json.optLong(DiskStatsFileLogger.VIDEOS_KEY, /* fallback */ -1L)) |
| 1936 | .writeLong(cacheTime) |
| 1937 | .build(); |
| 1938 | pulledData.add(e); |
| 1939 | |
| 1940 | e = StatsEvent.newBuilder() |
| 1941 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1942 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__AUDIO) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1943 | .writeLong(json.optLong( |
| 1944 | DiskStatsFileLogger.AUDIO_KEY, /* fallback */ -1L)) |
| 1945 | .writeLong(cacheTime) |
| 1946 | .build(); |
| 1947 | pulledData.add(e); |
| 1948 | |
| 1949 | e = StatsEvent.newBuilder() |
| 1950 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1951 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__DOWNLOADS) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1952 | .writeLong( |
| 1953 | json.optLong(DiskStatsFileLogger.DOWNLOADS_KEY, /* fallback */ -1L)) |
| 1954 | .writeLong(cacheTime) |
| 1955 | .build(); |
| 1956 | pulledData.add(e); |
| 1957 | |
| 1958 | e = StatsEvent.newBuilder() |
Tej Singh | 5dd1dc9 | 2020-01-29 20:44:42 -0800 | [diff] [blame] | 1959 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1960 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__SYSTEM) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1961 | .writeLong(json.optLong( |
| 1962 | DiskStatsFileLogger.SYSTEM_KEY, /* fallback */ -1L)) |
| 1963 | .writeLong(cacheTime) |
| 1964 | .build(); |
| 1965 | pulledData.add(e); |
| 1966 | |
| 1967 | e = StatsEvent.newBuilder() |
| 1968 | .setAtomId(atomTag) |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1969 | .writeInt(FrameworkStatsLog.CATEGORY_SIZE__CATEGORY__OTHER) |
Jeffrey Huang | e85d7ad | 2020-01-16 13:02:22 -0800 | [diff] [blame] | 1970 | .writeLong(json.optLong( |
| 1971 | DiskStatsFileLogger.MISC_KEY, /* fallback */ -1L)) |
| 1972 | .writeLong(cacheTime) |
| 1973 | .build(); |
| 1974 | pulledData.add(e); |
| 1975 | } catch (IOException | JSONException e) { |
| 1976 | Slog.e(TAG, "exception reading diskstats cache file", e); |
| 1977 | return StatsManager.PULL_SKIP; |
| 1978 | } |
| 1979 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1980 | } |
| 1981 | |
| 1982 | private void registerNumFingerprintsEnrolled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1983 | int tagId = FrameworkStatsLog.NUM_FINGERPRINTS_ENROLLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1984 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1985 | tagId, |
| 1986 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1987 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1988 | mStatsCallbackImpl |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1989 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 1990 | } |
| 1991 | |
| 1992 | private void registerNumFacesEnrolled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 1993 | int tagId = FrameworkStatsLog.NUM_FACES_ENROLLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 1994 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1995 | tagId, |
| 1996 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 1997 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 1998 | mStatsCallbackImpl |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 1999 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2000 | } |
| 2001 | |
Jeffrey Huang | 597a886 | 2020-01-16 14:56:37 -0800 | [diff] [blame] | 2002 | private int pullNumBiometricsEnrolled(int modality, int atomTag, List<StatsEvent> pulledData) { |
| 2003 | final PackageManager pm = mContext.getPackageManager(); |
| 2004 | FingerprintManager fingerprintManager = null; |
| 2005 | FaceManager faceManager = null; |
| 2006 | |
| 2007 | if (pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)) { |
| 2008 | fingerprintManager = mContext.getSystemService(FingerprintManager.class); |
| 2009 | } |
| 2010 | if (pm.hasSystemFeature(PackageManager.FEATURE_FACE)) { |
| 2011 | faceManager = mContext.getSystemService(FaceManager.class); |
| 2012 | } |
| 2013 | |
| 2014 | if (modality == BiometricsProtoEnums.MODALITY_FINGERPRINT && fingerprintManager == null) { |
| 2015 | return StatsManager.PULL_SKIP; |
| 2016 | } |
| 2017 | if (modality == BiometricsProtoEnums.MODALITY_FACE && faceManager == null) { |
| 2018 | return StatsManager.PULL_SKIP; |
| 2019 | } |
| 2020 | UserManager userManager = mContext.getSystemService(UserManager.class); |
| 2021 | if (userManager == null) { |
| 2022 | return StatsManager.PULL_SKIP; |
| 2023 | } |
| 2024 | |
| 2025 | final long token = Binder.clearCallingIdentity(); |
| 2026 | try { |
| 2027 | for (UserInfo user : userManager.getUsers()) { |
| 2028 | final int userId = user.getUserHandle().getIdentifier(); |
| 2029 | int numEnrolled = 0; |
| 2030 | if (modality == BiometricsProtoEnums.MODALITY_FINGERPRINT) { |
| 2031 | numEnrolled = fingerprintManager.getEnrolledFingerprints(userId).size(); |
| 2032 | } else if (modality == BiometricsProtoEnums.MODALITY_FACE) { |
| 2033 | numEnrolled = faceManager.getEnrolledFaces(userId).size(); |
| 2034 | } else { |
| 2035 | return StatsManager.PULL_SKIP; |
| 2036 | } |
| 2037 | StatsEvent e = StatsEvent.newBuilder() |
| 2038 | .setAtomId(atomTag) |
| 2039 | .writeInt(userId) |
| 2040 | .writeInt(numEnrolled) |
| 2041 | .build(); |
| 2042 | pulledData.add(e); |
| 2043 | } |
| 2044 | } finally { |
| 2045 | Binder.restoreCallingIdentity(token); |
| 2046 | } |
| 2047 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2048 | } |
| 2049 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2050 | private void registerProcStats() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2051 | int tagId = FrameworkStatsLog.PROC_STATS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2052 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2053 | tagId, |
| 2054 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2055 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2056 | mStatsCallbackImpl |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2057 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2058 | } |
| 2059 | |
| 2060 | private void registerProcStatsPkgProc() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2061 | int tagId = FrameworkStatsLog.PROC_STATS_PKG_PROC; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2062 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2063 | tagId, |
| 2064 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2065 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2066 | mStatsCallbackImpl |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2067 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2068 | } |
| 2069 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2070 | private int pullProcStats(int section, int atomTag, List<StatsEvent> pulledData) { |
| 2071 | IProcessStats processStatsService = getIProcessStatsService(); |
| 2072 | if (processStatsService == null) { |
| 2073 | return StatsManager.PULL_SKIP; |
| 2074 | } |
| 2075 | |
| 2076 | synchronized (mProcessStatsLock) { |
| 2077 | final long token = Binder.clearCallingIdentity(); |
| 2078 | try { |
| 2079 | long lastHighWaterMark = readProcStatsHighWaterMark(section); |
| 2080 | List<ParcelFileDescriptor> statsFiles = new ArrayList<>(); |
| 2081 | long highWaterMark = processStatsService.getCommittedStats( |
| 2082 | lastHighWaterMark, section, true, statsFiles); |
| 2083 | if (statsFiles.size() != 1) { |
| 2084 | return StatsManager.PULL_SKIP; |
| 2085 | } |
| 2086 | unpackStreamedData(atomTag, pulledData, statsFiles); |
| 2087 | new File(mBaseDir.getAbsolutePath() + "/" + section + "_" + lastHighWaterMark) |
| 2088 | .delete(); |
| 2089 | new File(mBaseDir.getAbsolutePath() + "/" + section + "_" + highWaterMark) |
| 2090 | .createNewFile(); |
| 2091 | } catch (IOException e) { |
| 2092 | Slog.e(TAG, "Getting procstats failed: ", e); |
| 2093 | return StatsManager.PULL_SKIP; |
| 2094 | } catch (RemoteException e) { |
| 2095 | Slog.e(TAG, "Getting procstats failed: ", e); |
| 2096 | return StatsManager.PULL_SKIP; |
| 2097 | } catch (SecurityException e) { |
| 2098 | Slog.e(TAG, "Getting procstats failed: ", e); |
| 2099 | return StatsManager.PULL_SKIP; |
| 2100 | } finally { |
| 2101 | Binder.restoreCallingIdentity(token); |
| 2102 | } |
| 2103 | } |
| 2104 | |
| 2105 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2106 | } |
| 2107 | |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2108 | // read high watermark for section |
| 2109 | private long readProcStatsHighWaterMark(int section) { |
| 2110 | try { |
| 2111 | File[] files = mBaseDir.listFiles((d, name) -> { |
| 2112 | return name.toLowerCase().startsWith(String.valueOf(section) + '_'); |
| 2113 | }); |
| 2114 | if (files == null || files.length == 0) { |
| 2115 | return 0; |
| 2116 | } |
| 2117 | if (files.length > 1) { |
| 2118 | Slog.e(TAG, "Only 1 file expected for high water mark. Found " + files.length); |
| 2119 | } |
| 2120 | return Long.valueOf(files[0].getName().split("_")[1]); |
| 2121 | } catch (SecurityException e) { |
| 2122 | Slog.e(TAG, "Failed to get procstats high watermark file.", e); |
| 2123 | } catch (NumberFormatException e) { |
| 2124 | Slog.e(TAG, "Failed to parse file name.", e); |
| 2125 | } |
| 2126 | return 0; |
| 2127 | } |
| 2128 | |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2129 | private void registerDiskIO() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2130 | int tagId = FrameworkStatsLog.DISK_IO; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2131 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2132 | .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] | 2133 | .setCoolDownMillis(3 * MILLIS_PER_SEC) |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2134 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2135 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2136 | tagId, |
| 2137 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2138 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2139 | mStatsCallbackImpl |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2140 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2141 | } |
| 2142 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2143 | int pullDiskIO(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | fdc5369 | 2020-01-14 15:17:30 -0800 | [diff] [blame] | 2144 | mStoragedUidIoStatsReader.readAbsolute((uid, fgCharsRead, fgCharsWrite, fgBytesRead, |
| 2145 | fgBytesWrite, bgCharsRead, bgCharsWrite, bgBytesRead, bgBytesWrite, |
| 2146 | fgFsync, bgFsync) -> { |
| 2147 | StatsEvent e = StatsEvent.newBuilder() |
| 2148 | .setAtomId(atomTag) |
| 2149 | .writeInt(uid) |
| 2150 | .writeLong(fgCharsRead) |
| 2151 | .writeLong(fgCharsWrite) |
| 2152 | .writeLong(fgBytesRead) |
| 2153 | .writeLong(fgBytesWrite) |
| 2154 | .writeLong(bgCharsRead) |
| 2155 | .writeLong(bgCharsWrite) |
| 2156 | .writeLong(bgBytesRead) |
| 2157 | .writeLong(bgBytesWrite) |
| 2158 | .writeLong(fgFsync) |
| 2159 | .writeLong(bgFsync) |
| 2160 | .build(); |
| 2161 | pulledData.add(e); |
| 2162 | }); |
| 2163 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2164 | } |
| 2165 | |
| 2166 | private void registerPowerProfile() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2167 | int tagId = FrameworkStatsLog.POWER_PROFILE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2168 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2169 | tagId, |
| 2170 | /* PullAtomMetadata */ null, |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 2171 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2172 | mStatsCallbackImpl |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2173 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2174 | } |
| 2175 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2176 | int pullPowerProfile(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 1a3935c | 2020-01-13 10:51:17 -0800 | [diff] [blame] | 2177 | PowerProfile powerProfile = new PowerProfile(mContext); |
| 2178 | ProtoOutputStream proto = new ProtoOutputStream(); |
| 2179 | powerProfile.dumpDebug(proto); |
| 2180 | proto.flush(); |
| 2181 | StatsEvent e = StatsEvent.newBuilder() |
| 2182 | .setAtomId(atomTag) |
| 2183 | .writeByteArray(proto.getBytes()) |
| 2184 | .build(); |
| 2185 | pulledData.add(e); |
| 2186 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2187 | } |
| 2188 | |
| 2189 | private void registerProcessCpuTime() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2190 | int tagId = FrameworkStatsLog.PROCESS_CPU_TIME; |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2191 | // Min cool-down is 5 sec, in line with what ActivityManagerService uses. |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2192 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2193 | .setCoolDownMillis(5 * MILLIS_PER_SEC) |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2194 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2195 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2196 | tagId, |
| 2197 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2198 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2199 | mStatsCallbackImpl |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2200 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2201 | } |
| 2202 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2203 | int pullProcessCpuTime(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 7a9ae13 | 2020-01-14 15:44:58 -0800 | [diff] [blame] | 2204 | synchronized (mCpuTrackerLock) { |
| 2205 | if (mProcessCpuTracker == null) { |
| 2206 | mProcessCpuTracker = new ProcessCpuTracker(false); |
| 2207 | mProcessCpuTracker.init(); |
| 2208 | } |
| 2209 | mProcessCpuTracker.update(); |
| 2210 | for (int i = 0; i < mProcessCpuTracker.countStats(); i++) { |
| 2211 | ProcessCpuTracker.Stats st = mProcessCpuTracker.getStats(i); |
| 2212 | StatsEvent e = StatsEvent.newBuilder() |
| 2213 | .setAtomId(atomTag) |
| 2214 | .writeInt(st.uid) |
| 2215 | .writeString(st.name) |
| 2216 | .writeLong(st.base_utime) |
| 2217 | .writeLong(st.base_stime) |
| 2218 | .build(); |
| 2219 | pulledData.add(e); |
| 2220 | } |
| 2221 | } |
| 2222 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2223 | } |
| 2224 | |
| 2225 | private void registerCpuTimePerThreadFreq() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2226 | int tagId = FrameworkStatsLog.CPU_TIME_PER_THREAD_FREQ; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2227 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2228 | .setAdditiveFields(new int[] {7, 9, 11, 13, 15, 17, 19, 21}) |
| 2229 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2230 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2231 | tagId, |
| 2232 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2233 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2234 | mStatsCallbackImpl |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2235 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2236 | } |
| 2237 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2238 | int pullCpuTimePerThreadFreq(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | bf4eef8 | 2020-01-16 15:38:58 -0800 | [diff] [blame] | 2239 | if (this.mKernelCpuThreadReader == null) { |
| 2240 | Slog.e(TAG, "mKernelCpuThreadReader is null"); |
| 2241 | return StatsManager.PULL_SKIP; |
| 2242 | } |
| 2243 | ArrayList<KernelCpuThreadReader.ProcessCpuUsage> processCpuUsages = |
| 2244 | this.mKernelCpuThreadReader.getProcessCpuUsageDiffed(); |
| 2245 | if (processCpuUsages == null) { |
| 2246 | Slog.e(TAG, "processCpuUsages is null"); |
| 2247 | return StatsManager.PULL_SKIP; |
| 2248 | } |
| 2249 | int[] cpuFrequencies = mKernelCpuThreadReader.getCpuFrequenciesKhz(); |
| 2250 | if (cpuFrequencies.length > CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES) { |
| 2251 | String message = "Expected maximum " + CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES |
| 2252 | + " frequencies, but got " + cpuFrequencies.length; |
| 2253 | Slog.w(TAG, message); |
| 2254 | return StatsManager.PULL_SKIP; |
| 2255 | } |
| 2256 | for (int i = 0; i < processCpuUsages.size(); i++) { |
| 2257 | KernelCpuThreadReader.ProcessCpuUsage processCpuUsage = processCpuUsages.get(i); |
| 2258 | ArrayList<KernelCpuThreadReader.ThreadCpuUsage> threadCpuUsages = |
| 2259 | processCpuUsage.threadCpuUsages; |
| 2260 | for (int j = 0; j < threadCpuUsages.size(); j++) { |
| 2261 | KernelCpuThreadReader.ThreadCpuUsage threadCpuUsage = threadCpuUsages.get(j); |
| 2262 | if (threadCpuUsage.usageTimesMillis.length != cpuFrequencies.length) { |
| 2263 | String message = "Unexpected number of usage times," |
| 2264 | + " expected " + cpuFrequencies.length |
| 2265 | + " but got " + threadCpuUsage.usageTimesMillis.length; |
| 2266 | Slog.w(TAG, message); |
| 2267 | return StatsManager.PULL_SKIP; |
| 2268 | } |
| 2269 | |
| 2270 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 2271 | e.setAtomId(atomTag); |
| 2272 | e.writeInt(processCpuUsage.uid); |
| 2273 | e.writeInt(processCpuUsage.processId); |
| 2274 | e.writeInt(threadCpuUsage.threadId); |
| 2275 | e.writeString(processCpuUsage.processName); |
| 2276 | e.writeString(threadCpuUsage.threadName); |
| 2277 | for (int k = 0; k < CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES; k++) { |
| 2278 | if (k < cpuFrequencies.length) { |
| 2279 | e.writeInt(cpuFrequencies[k]); |
| 2280 | e.writeInt(threadCpuUsage.usageTimesMillis[k]); |
| 2281 | } else { |
| 2282 | // If we have no more frequencies to write, we still must write empty data. |
| 2283 | // We know that this data is empty (and not just zero) because all |
| 2284 | // frequencies are expected to be greater than zero |
| 2285 | e.writeInt(0); |
| 2286 | e.writeInt(0); |
| 2287 | } |
| 2288 | } |
| 2289 | pulledData.add(e.build()); |
| 2290 | } |
| 2291 | } |
| 2292 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2293 | } |
| 2294 | |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2295 | private BatteryStatsHelper getBatteryStatsHelper() { |
| 2296 | if (mBatteryStatsHelper == null) { |
| 2297 | final long callingToken = Binder.clearCallingIdentity(); |
| 2298 | try { |
| 2299 | // clearCallingIdentity required for BatteryStatsHelper.checkWifiOnly(). |
| 2300 | mBatteryStatsHelper = new BatteryStatsHelper(mContext, false); |
| 2301 | } finally { |
| 2302 | Binder.restoreCallingIdentity(callingToken); |
| 2303 | } |
| 2304 | mBatteryStatsHelper.create((Bundle) null); |
| 2305 | } |
| 2306 | long currentTime = SystemClock.elapsedRealtime(); |
| 2307 | if (currentTime - mBatteryStatsHelperTimestampMs >= MAX_BATTERY_STATS_HELPER_FREQUENCY_MS) { |
| 2308 | // Load BatteryStats and do all the calculations. |
| 2309 | mBatteryStatsHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED, UserHandle.USER_ALL); |
| 2310 | // Calculations are done so we don't need to save the raw BatteryStats data in RAM. |
| 2311 | mBatteryStatsHelper.clearStats(); |
| 2312 | mBatteryStatsHelperTimestampMs = currentTime; |
| 2313 | } |
| 2314 | return mBatteryStatsHelper; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2315 | } |
| 2316 | |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2317 | private long milliAmpHrsToNanoAmpSecs(double mAh) { |
| 2318 | return (long) (mAh * MILLI_AMP_HR_TO_NANO_AMP_SECS + 0.5); |
| 2319 | } |
| 2320 | |
| 2321 | private void registerDeviceCalculatedPowerUse() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2322 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_USE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2323 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2324 | tagId, |
| 2325 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2326 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2327 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2328 | ); |
| 2329 | } |
| 2330 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2331 | int pullDeviceCalculatedPowerUse(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2332 | BatteryStatsHelper bsHelper = getBatteryStatsHelper(); |
| 2333 | StatsEvent e = StatsEvent.newBuilder() |
| 2334 | .setAtomId(atomTag) |
| 2335 | .writeLong(milliAmpHrsToNanoAmpSecs(bsHelper.getComputedPower())) |
| 2336 | .build(); |
| 2337 | pulledData.add(e); |
| 2338 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2339 | } |
| 2340 | |
| 2341 | private void registerDeviceCalculatedPowerBlameUid() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2342 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_UID; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2343 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2344 | tagId, |
| 2345 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2346 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2347 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2348 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2349 | } |
| 2350 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2351 | int pullDeviceCalculatedPowerBlameUid(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2352 | final List<BatterySipper> sippers = getBatteryStatsHelper().getUsageList(); |
| 2353 | if (sippers == null) { |
| 2354 | return StatsManager.PULL_SKIP; |
| 2355 | } |
| 2356 | |
| 2357 | for (BatterySipper bs : sippers) { |
| 2358 | if (bs.drainType != bs.drainType.APP) { |
| 2359 | continue; |
| 2360 | } |
| 2361 | StatsEvent e = StatsEvent.newBuilder() |
| 2362 | .setAtomId(atomTag) |
| 2363 | .writeInt(bs.uidObj.getUid()) |
| 2364 | .writeLong(milliAmpHrsToNanoAmpSecs(bs.totalPowerMah)) |
| 2365 | .build(); |
| 2366 | pulledData.add(e); |
| 2367 | } |
| 2368 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2369 | } |
| 2370 | |
| 2371 | private void registerDeviceCalculatedPowerBlameOther() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2372 | int tagId = FrameworkStatsLog.DEVICE_CALCULATED_POWER_BLAME_OTHER; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2373 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2374 | tagId, |
| 2375 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2376 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2377 | mStatsCallbackImpl |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2378 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2379 | } |
| 2380 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2381 | int pullDeviceCalculatedPowerBlameOther(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 5ea3163 | 2020-01-13 16:42:12 -0800 | [diff] [blame] | 2382 | final List<BatterySipper> sippers = getBatteryStatsHelper().getUsageList(); |
| 2383 | if (sippers == null) { |
| 2384 | return StatsManager.PULL_SKIP; |
| 2385 | } |
| 2386 | |
| 2387 | for (BatterySipper bs : sippers) { |
| 2388 | if (bs.drainType == bs.drainType.APP) { |
| 2389 | continue; // This is a separate atom; see pullDeviceCalculatedPowerBlameUid(). |
| 2390 | } |
| 2391 | if (bs.drainType == bs.drainType.USER) { |
| 2392 | continue; // This is not supported. We purposefully calculate over USER_ALL. |
| 2393 | } |
| 2394 | StatsEvent e = StatsEvent.newBuilder() |
| 2395 | .setAtomId(atomTag) |
| 2396 | .writeInt(bs.drainType.ordinal()) |
| 2397 | .writeLong(milliAmpHrsToNanoAmpSecs(bs.totalPowerMah)) |
| 2398 | .build(); |
| 2399 | pulledData.add(e); |
| 2400 | } |
| 2401 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2402 | } |
| 2403 | |
| 2404 | private void registerDebugElapsedClock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2405 | int tagId = FrameworkStatsLog.DEBUG_ELAPSED_CLOCK; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2406 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2407 | .setAdditiveFields(new int[] {1, 2, 3, 4}) |
| 2408 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2409 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2410 | tagId, |
| 2411 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2412 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2413 | mStatsCallbackImpl |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2414 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2415 | } |
| 2416 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2417 | int pullDebugElapsedClock(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2418 | final long elapsedMillis = SystemClock.elapsedRealtime(); |
| 2419 | |
| 2420 | synchronized (mDebugElapsedClockLock) { |
| 2421 | final long clockDiffMillis = mDebugElapsedClockPreviousValue == 0 |
| 2422 | ? 0 : elapsedMillis - mDebugElapsedClockPreviousValue; |
| 2423 | |
| 2424 | StatsEvent e = StatsEvent.newBuilder() |
| 2425 | .setAtomId(atomTag) |
| 2426 | .writeLong(mDebugElapsedClockPullCount) |
| 2427 | .writeLong(elapsedMillis) |
| 2428 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2429 | .writeLong(elapsedMillis) |
| 2430 | .writeLong(clockDiffMillis) |
| 2431 | .writeInt(1 /* always set */) |
| 2432 | .build(); |
| 2433 | pulledData.add(e); |
| 2434 | |
| 2435 | if (mDebugElapsedClockPullCount % 2 == 1) { |
| 2436 | StatsEvent e2 = StatsEvent.newBuilder() |
| 2437 | .setAtomId(atomTag) |
| 2438 | .writeLong(mDebugElapsedClockPullCount) |
| 2439 | .writeLong(elapsedMillis) |
| 2440 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2441 | .writeLong(elapsedMillis) |
| 2442 | .writeLong(clockDiffMillis) |
| 2443 | .writeInt(2 /* set on odd pulls */) |
| 2444 | .build(); |
| 2445 | pulledData.add(e2); |
| 2446 | } |
| 2447 | |
| 2448 | mDebugElapsedClockPullCount++; |
| 2449 | mDebugElapsedClockPreviousValue = elapsedMillis; |
| 2450 | } |
| 2451 | |
| 2452 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2453 | } |
| 2454 | |
| 2455 | private void registerDebugFailingElapsedClock() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2456 | int tagId = FrameworkStatsLog.DEBUG_FAILING_ELAPSED_CLOCK; |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2457 | PullAtomMetadata metadata = new PullAtomMetadata.Builder() |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2458 | .setAdditiveFields(new int[] {1, 2, 3, 4}) |
| 2459 | .build(); |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2460 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2461 | tagId, |
| 2462 | metadata, |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2463 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2464 | mStatsCallbackImpl |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2465 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2466 | } |
| 2467 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2468 | int pullDebugFailingElapsedClock(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | d428dfb | 2020-01-14 16:51:55 -0800 | [diff] [blame] | 2469 | final long elapsedMillis = SystemClock.elapsedRealtime(); |
| 2470 | |
| 2471 | synchronized (mDebugFailingElapsedClockLock) { |
| 2472 | // Fails every 5 buckets. |
| 2473 | if (mDebugFailingElapsedClockPullCount++ % 5 == 0) { |
| 2474 | mDebugFailingElapsedClockPreviousValue = elapsedMillis; |
| 2475 | Slog.e(TAG, "Failing debug elapsed clock"); |
| 2476 | return StatsManager.PULL_SKIP; |
| 2477 | } |
| 2478 | |
| 2479 | StatsEvent e = StatsEvent.newBuilder() |
| 2480 | .setAtomId(atomTag) |
| 2481 | .writeLong(mDebugFailingElapsedClockPullCount) |
| 2482 | .writeLong(elapsedMillis) |
| 2483 | // Log it twice to be able to test multi-value aggregation from ValueMetric. |
| 2484 | .writeLong(elapsedMillis) |
| 2485 | .writeLong(mDebugFailingElapsedClockPreviousValue == 0 |
| 2486 | ? 0 : elapsedMillis - mDebugFailingElapsedClockPreviousValue) |
| 2487 | .build(); |
| 2488 | pulledData.add(e); |
| 2489 | |
| 2490 | mDebugFailingElapsedClockPreviousValue = elapsedMillis; |
| 2491 | } |
| 2492 | |
| 2493 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2494 | } |
| 2495 | |
| 2496 | private void registerBuildInformation() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2497 | int tagId = FrameworkStatsLog.BUILD_INFORMATION; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2498 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2499 | tagId, |
| 2500 | null, // use default PullAtomMetadata values |
Tej Singh | 6b97983 | 2020-01-02 15:23:02 -0800 | [diff] [blame] | 2501 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2502 | mStatsCallbackImpl |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2503 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2504 | } |
| 2505 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2506 | int pullBuildInformation(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2507 | StatsEvent e = StatsEvent.newBuilder() |
| 2508 | .setAtomId(atomTag) |
| 2509 | .writeString(Build.FINGERPRINT) |
| 2510 | .writeString(Build.BRAND) |
| 2511 | .writeString(Build.PRODUCT) |
| 2512 | .writeString(Build.DEVICE) |
Dianne Hackborn | db00745 | 2019-10-28 16:34:22 -0700 | [diff] [blame] | 2513 | .writeString(Build.VERSION.RELEASE_OR_CODENAME) |
Ruchir Rastogi | 425d836 | 2020-01-14 23:51:46 -0800 | [diff] [blame] | 2514 | .writeString(Build.ID) |
| 2515 | .writeString(Build.VERSION.INCREMENTAL) |
| 2516 | .writeString(Build.TYPE) |
| 2517 | .writeString(Build.TAGS) |
| 2518 | .build(); |
| 2519 | pulledData.add(e); |
| 2520 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2521 | } |
| 2522 | |
| 2523 | private void registerRoleHolder() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2524 | int tagId = FrameworkStatsLog.ROLE_HOLDER; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2525 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2526 | tagId, |
| 2527 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2528 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2529 | mStatsCallbackImpl |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2530 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2531 | } |
| 2532 | |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2533 | // Add a RoleHolder atom for each package that holds a role. |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2534 | int pullRoleHolder(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | e4fd321 | 2020-01-15 00:39:12 -0800 | [diff] [blame] | 2535 | long callingToken = Binder.clearCallingIdentity(); |
| 2536 | try { |
| 2537 | PackageManager pm = mContext.getPackageManager(); |
| 2538 | RoleManagerInternal rmi = LocalServices.getService(RoleManagerInternal.class); |
| 2539 | |
| 2540 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2541 | |
| 2542 | int numUsers = users.size(); |
| 2543 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2544 | int userId = users.get(userNum).getUserHandle().getIdentifier(); |
| 2545 | |
| 2546 | ArrayMap<String, ArraySet<String>> roles = rmi.getRolesAndHolders(userId); |
| 2547 | |
| 2548 | int numRoles = roles.size(); |
| 2549 | for (int roleNum = 0; roleNum < numRoles; roleNum++) { |
| 2550 | String roleName = roles.keyAt(roleNum); |
| 2551 | ArraySet<String> holders = roles.valueAt(roleNum); |
| 2552 | |
| 2553 | int numHolders = holders.size(); |
| 2554 | for (int holderNum = 0; holderNum < numHolders; holderNum++) { |
| 2555 | String holderName = holders.valueAt(holderNum); |
| 2556 | |
| 2557 | PackageInfo pkg; |
| 2558 | try { |
| 2559 | pkg = pm.getPackageInfoAsUser(holderName, 0, userId); |
| 2560 | } catch (PackageManager.NameNotFoundException e) { |
| 2561 | Slog.w(TAG, "Role holder " + holderName + " not found"); |
| 2562 | return StatsManager.PULL_SKIP; |
| 2563 | } |
| 2564 | |
| 2565 | StatsEvent e = StatsEvent.newBuilder() |
| 2566 | .setAtomId(atomTag) |
| 2567 | .writeInt(pkg.applicationInfo.uid) |
| 2568 | .writeString(holderName) |
| 2569 | .writeString(roleName) |
| 2570 | .build(); |
| 2571 | pulledData.add(e); |
| 2572 | } |
| 2573 | } |
| 2574 | } |
| 2575 | } finally { |
| 2576 | Binder.restoreCallingIdentity(callingToken); |
| 2577 | } |
| 2578 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2579 | } |
| 2580 | |
| 2581 | private void registerDangerousPermissionState() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2582 | int tagId = FrameworkStatsLog.DANGEROUS_PERMISSION_STATE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2583 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2584 | tagId, |
| 2585 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2586 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2587 | mStatsCallbackImpl |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2588 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2589 | } |
| 2590 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2591 | int pullDangerousPermissionState(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2592 | final long token = Binder.clearCallingIdentity(); |
| 2593 | Set<Integer> reportedUids = new HashSet<>(); |
| 2594 | try { |
| 2595 | PackageManager pm = mContext.getPackageManager(); |
| 2596 | |
| 2597 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2598 | |
| 2599 | int numUsers = users.size(); |
| 2600 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2601 | UserHandle user = users.get(userNum).getUserHandle(); |
| 2602 | |
| 2603 | List<PackageInfo> pkgs = pm.getInstalledPackagesAsUser( |
| 2604 | PackageManager.GET_PERMISSIONS, user.getIdentifier()); |
| 2605 | |
| 2606 | int numPkgs = pkgs.size(); |
| 2607 | for (int pkgNum = 0; pkgNum < numPkgs; pkgNum++) { |
| 2608 | PackageInfo pkg = pkgs.get(pkgNum); |
| 2609 | |
| 2610 | if (pkg.requestedPermissions == null) { |
| 2611 | continue; |
| 2612 | } |
| 2613 | |
| 2614 | if (reportedUids.contains(pkg.applicationInfo.uid)) { |
| 2615 | // do not report same uid twice |
| 2616 | continue; |
| 2617 | } |
| 2618 | reportedUids.add(pkg.applicationInfo.uid); |
| 2619 | |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2620 | if (atomTag == FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED |
Stanislav Zholnin | 39307b0 | 2020-01-28 15:47:43 +0000 | [diff] [blame] | 2621 | && ThreadLocalRandom.current().nextFloat() > 0.01f) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2622 | continue; |
| 2623 | } |
| 2624 | |
| 2625 | int numPerms = pkg.requestedPermissions.length; |
| 2626 | for (int permNum = 0; permNum < numPerms; permNum++) { |
| 2627 | String permName = pkg.requestedPermissions[permNum]; |
| 2628 | |
| 2629 | PermissionInfo permissionInfo; |
| 2630 | int permissionFlags = 0; |
| 2631 | try { |
| 2632 | permissionInfo = pm.getPermissionInfo(permName, 0); |
| 2633 | permissionFlags = |
| 2634 | pm.getPermissionFlags(permName, pkg.packageName, user); |
| 2635 | } catch (PackageManager.NameNotFoundException ignored) { |
| 2636 | continue; |
| 2637 | } |
| 2638 | |
| 2639 | if (permissionInfo.getProtection() != PROTECTION_DANGEROUS) { |
| 2640 | continue; |
| 2641 | } |
| 2642 | |
Stanislav Zholnin | dbcf85e | 2020-02-24 18:17:55 +0000 | [diff] [blame] | 2643 | if (permName.startsWith(COMMON_PERMISSION_PREFIX)) { |
| 2644 | permName = permName.substring(COMMON_PERMISSION_PREFIX.length()); |
| 2645 | } |
| 2646 | |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2647 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 2648 | e.setAtomId(atomTag); |
| 2649 | e.writeString(permName); |
| 2650 | e.writeInt(pkg.applicationInfo.uid); |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2651 | if (atomTag == FrameworkStatsLog.DANGEROUS_PERMISSION_STATE) { |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 2652 | e.writeString(""); |
| 2653 | } |
| 2654 | e.writeBoolean((pkg.requestedPermissionsFlags[permNum] |
| 2655 | & REQUESTED_PERMISSION_GRANTED) != 0); |
| 2656 | e.writeInt(permissionFlags); |
| 2657 | |
| 2658 | pulledData.add(e.build()); |
| 2659 | } |
| 2660 | } |
| 2661 | } |
| 2662 | } catch (Throwable t) { |
| 2663 | Log.e(TAG, "Could not read permissions", t); |
| 2664 | return StatsManager.PULL_SKIP; |
| 2665 | } finally { |
| 2666 | Binder.restoreCallingIdentity(token); |
| 2667 | } |
| 2668 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2669 | } |
| 2670 | |
| 2671 | private void registerTimeZoneDataInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2672 | int tagId = FrameworkStatsLog.TIME_ZONE_DATA_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2673 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2674 | tagId, |
| 2675 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2676 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2677 | mStatsCallbackImpl |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2678 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2679 | } |
| 2680 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2681 | int pullTimeZoneDataInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | bd2c4ba | 2020-01-15 14:48:36 -0800 | [diff] [blame] | 2682 | String tzDbVersion = "Unknown"; |
| 2683 | try { |
| 2684 | tzDbVersion = android.icu.util.TimeZone.getTZDataVersion(); |
| 2685 | } catch (MissingResourceException e) { |
| 2686 | Slog.e(TAG, "Getting tzdb version failed: ", e); |
| 2687 | return StatsManager.PULL_SKIP; |
| 2688 | } |
| 2689 | |
| 2690 | StatsEvent e = StatsEvent.newBuilder() |
| 2691 | .setAtomId(atomTag) |
| 2692 | .writeString(tzDbVersion) |
| 2693 | .build(); |
| 2694 | pulledData.add(e); |
| 2695 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2696 | } |
| 2697 | |
| 2698 | private void registerExternalStorageInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2699 | int tagId = FrameworkStatsLog.EXTERNAL_STORAGE_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2700 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2701 | tagId, |
| 2702 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2703 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2704 | mStatsCallbackImpl |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2705 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2706 | } |
| 2707 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2708 | int pullExternalStorageInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2709 | if (mStorageManager == null) { |
| 2710 | return StatsManager.PULL_SKIP; |
| 2711 | } |
| 2712 | |
| 2713 | List<VolumeInfo> volumes = mStorageManager.getVolumes(); |
| 2714 | for (VolumeInfo vol : volumes) { |
| 2715 | final String envState = VolumeInfo.getEnvironmentForState(vol.getState()); |
| 2716 | final DiskInfo diskInfo = vol.getDisk(); |
| 2717 | if (diskInfo != null && envState.equals(Environment.MEDIA_MOUNTED)) { |
| 2718 | // Get the type of the volume, if it is adoptable or portable. |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2719 | int volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__OTHER; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2720 | if (vol.getType() == TYPE_PUBLIC) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2721 | volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__PUBLIC; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2722 | } else if (vol.getType() == TYPE_PRIVATE) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2723 | volumeType = FrameworkStatsLog.EXTERNAL_STORAGE_INFO__VOLUME_TYPE__PRIVATE; |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2724 | } |
| 2725 | |
| 2726 | // Get the type of external storage inserted in the device (sd cards, usb, etc.) |
| 2727 | int externalStorageType; |
| 2728 | if (diskInfo.isSd()) { |
| 2729 | externalStorageType = StorageEnums.SD_CARD; |
| 2730 | } else if (diskInfo.isUsb()) { |
| 2731 | externalStorageType = StorageEnums.USB; |
| 2732 | } else { |
| 2733 | externalStorageType = StorageEnums.OTHER; |
| 2734 | } |
| 2735 | |
| 2736 | StatsEvent e = StatsEvent.newBuilder() |
| 2737 | .setAtomId(atomTag) |
| 2738 | .writeInt(externalStorageType) |
| 2739 | .writeInt(volumeType) |
| 2740 | .writeLong(diskInfo.size) |
| 2741 | .build(); |
| 2742 | pulledData.add(e); |
| 2743 | } |
| 2744 | } |
| 2745 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2746 | } |
| 2747 | |
| 2748 | private void registerAppsOnExternalStorageInfo() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2749 | int tagId = FrameworkStatsLog.APPS_ON_EXTERNAL_STORAGE_INFO; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2750 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2751 | tagId, |
| 2752 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2753 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2754 | mStatsCallbackImpl |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2755 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2756 | } |
| 2757 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2758 | int pullAppsOnExternalStorageInfo(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 6fc44a8 | 2020-01-17 10:22:41 -0800 | [diff] [blame] | 2759 | if (mStorageManager == null) { |
| 2760 | return StatsManager.PULL_SKIP; |
| 2761 | } |
| 2762 | |
| 2763 | PackageManager pm = mContext.getPackageManager(); |
| 2764 | List<ApplicationInfo> apps = pm.getInstalledApplications(/*flags=*/ 0); |
| 2765 | for (ApplicationInfo appInfo : apps) { |
| 2766 | UUID storageUuid = appInfo.storageUuid; |
| 2767 | if (storageUuid == null) { |
| 2768 | continue; |
| 2769 | } |
| 2770 | |
| 2771 | VolumeInfo volumeInfo = mStorageManager.findVolumeByUuid( |
| 2772 | appInfo.storageUuid.toString()); |
| 2773 | if (volumeInfo == null) { |
| 2774 | continue; |
| 2775 | } |
| 2776 | |
| 2777 | DiskInfo diskInfo = volumeInfo.getDisk(); |
| 2778 | if (diskInfo == null) { |
| 2779 | continue; |
| 2780 | } |
| 2781 | |
| 2782 | int externalStorageType = -1; |
| 2783 | if (diskInfo.isSd()) { |
| 2784 | externalStorageType = StorageEnums.SD_CARD; |
| 2785 | } else if (diskInfo.isUsb()) { |
| 2786 | externalStorageType = StorageEnums.USB; |
| 2787 | } else if (appInfo.isExternal()) { |
| 2788 | externalStorageType = StorageEnums.OTHER; |
| 2789 | } |
| 2790 | |
| 2791 | // App is installed on external storage. |
| 2792 | if (externalStorageType != -1) { |
| 2793 | StatsEvent e = StatsEvent.newBuilder() |
| 2794 | .setAtomId(atomTag) |
| 2795 | .writeInt(externalStorageType) |
| 2796 | .writeString(appInfo.packageName) |
| 2797 | .build(); |
| 2798 | pulledData.add(e); |
| 2799 | } |
| 2800 | } |
| 2801 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2802 | } |
| 2803 | |
| 2804 | private void registerFaceSettings() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2805 | int tagId = FrameworkStatsLog.FACE_SETTINGS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2806 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2807 | tagId, |
| 2808 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2809 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2810 | mStatsCallbackImpl |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2811 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2812 | } |
| 2813 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2814 | int pullFaceSettings(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 329c767 | 2020-01-17 15:33:05 -0800 | [diff] [blame] | 2815 | final long callingToken = Binder.clearCallingIdentity(); |
| 2816 | try { |
| 2817 | List<UserInfo> users = mContext.getSystemService(UserManager.class).getUsers(); |
| 2818 | int numUsers = users.size(); |
| 2819 | for (int userNum = 0; userNum < numUsers; userNum++) { |
| 2820 | int userId = users.get(userNum).getUserHandle().getIdentifier(); |
| 2821 | |
| 2822 | int unlockKeyguardEnabled = Settings.Secure.getIntForUser( |
| 2823 | mContext.getContentResolver(), |
| 2824 | Settings.Secure.FACE_UNLOCK_KEYGUARD_ENABLED, 1, userId); |
| 2825 | int unlockDismissesKeyguard = Settings.Secure.getIntForUser( |
| 2826 | mContext.getContentResolver(), |
| 2827 | Settings.Secure.FACE_UNLOCK_DISMISSES_KEYGUARD, 0, userId); |
| 2828 | int unlockAttentionRequired = Settings.Secure.getIntForUser( |
| 2829 | mContext.getContentResolver(), |
| 2830 | Settings.Secure.FACE_UNLOCK_ATTENTION_REQUIRED, 1, userId); |
| 2831 | int unlockAppEnabled = Settings.Secure.getIntForUser( |
| 2832 | mContext.getContentResolver(), |
| 2833 | Settings.Secure.FACE_UNLOCK_APP_ENABLED, 1, userId); |
| 2834 | int unlockAlwaysRequireConfirmation = Settings.Secure.getIntForUser( |
| 2835 | mContext.getContentResolver(), |
| 2836 | Settings.Secure.FACE_UNLOCK_ALWAYS_REQUIRE_CONFIRMATION, 0, userId); |
| 2837 | int unlockDiversityRequired = Settings.Secure.getIntForUser( |
| 2838 | mContext.getContentResolver(), |
| 2839 | Settings.Secure.FACE_UNLOCK_DIVERSITY_REQUIRED, 1, userId); |
| 2840 | |
| 2841 | StatsEvent e = StatsEvent.newBuilder() |
| 2842 | .setAtomId(atomTag) |
| 2843 | .writeBoolean(unlockKeyguardEnabled != 0) |
| 2844 | .writeBoolean(unlockDismissesKeyguard != 0) |
| 2845 | .writeBoolean(unlockAttentionRequired != 0) |
| 2846 | .writeBoolean(unlockAppEnabled != 0) |
| 2847 | .writeBoolean(unlockAlwaysRequireConfirmation != 0) |
| 2848 | .writeBoolean(unlockDiversityRequired != 0) |
| 2849 | .build(); |
| 2850 | pulledData.add(e); |
| 2851 | } |
| 2852 | } finally { |
| 2853 | Binder.restoreCallingIdentity(callingToken); |
| 2854 | } |
| 2855 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2856 | } |
| 2857 | |
| 2858 | private void registerAppOps() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 2859 | int tagId = FrameworkStatsLog.APP_OPS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2860 | mStatsManager.setPullAtomCallback( |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2861 | tagId, |
| 2862 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 2863 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2864 | mStatsCallbackImpl |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2865 | ); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2866 | } |
| 2867 | |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2868 | private void registerRuntimeAppOpAccessMessage() { |
| 2869 | int tagId = FrameworkStatsLog.RUNTIME_APP_OP_ACCESS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2870 | mStatsManager.setPullAtomCallback( |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2871 | tagId, |
| 2872 | null, // use default PullAtomMetadata values |
| 2873 | BackgroundThread.getExecutor(), |
| 2874 | mStatsCallbackImpl |
| 2875 | ); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 2876 | } |
| 2877 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 2878 | int pullAppOps(int atomTag, List<StatsEvent> pulledData) { |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 2879 | final long token = Binder.clearCallingIdentity(); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2880 | try { |
| 2881 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2882 | |
| 2883 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
Stanislav Zholnin | 050abc3 | 2020-02-17 14:14:52 +0000 | [diff] [blame] | 2884 | HistoricalOpsRequest histOpsRequest = new HistoricalOpsRequest.Builder(0, |
| 2885 | Long.MAX_VALUE).setFlags(OP_FLAGS_PULLED).build(); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2886 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
| 2887 | |
| 2888 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2889 | TimeUnit.MILLISECONDS); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2890 | processHistoricalOps(histOps, atomTag, pulledData); |
Ruchir Rastogi | 97050e1c | 2020-01-15 17:25:00 -0800 | [diff] [blame] | 2891 | } catch (Throwable t) { |
| 2892 | // TODO: catch exceptions at a more granular level |
| 2893 | Slog.e(TAG, "Could not read appops", t); |
| 2894 | return StatsManager.PULL_SKIP; |
| 2895 | } finally { |
| 2896 | Binder.restoreCallingIdentity(token); |
| 2897 | } |
| 2898 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 2899 | } |
| 2900 | |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2901 | private void registerAttributedAppOps() { |
| 2902 | int tagId = FrameworkStatsLog.ATTRIBUTED_APP_OPS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 2903 | mStatsManager.setPullAtomCallback( |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2904 | tagId, |
| 2905 | null, // use default PullAtomMetadata values |
| 2906 | BackgroundThread.getExecutor(), |
| 2907 | mStatsCallbackImpl |
| 2908 | ); |
| 2909 | } |
| 2910 | |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2911 | int pullAttributedAppOps(int atomTag, List<StatsEvent> pulledData) { |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2912 | final long token = Binder.clearCallingIdentity(); |
| 2913 | try { |
| 2914 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2915 | |
| 2916 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
| 2917 | HistoricalOpsRequest histOpsRequest = |
| 2918 | new HistoricalOpsRequest.Builder(0, Long.MAX_VALUE).setFlags( |
| 2919 | OP_FLAGS_PULLED).build(); |
| 2920 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2921 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2922 | TimeUnit.MILLISECONDS); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2923 | if (mAppOpsSamplingRate == 0) { |
| 2924 | mAppOpsSamplingRate = constrain((5000 * 100) / estimateAppOpsSize(), 1, 100); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2925 | } |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2926 | processHistoricalOps(histOps, atomTag, pulledData); |
Stanislav Zholnin | 7dcc51d | 2020-01-29 16:53:24 +0000 | [diff] [blame] | 2927 | } catch (Throwable t) { |
| 2928 | // TODO: catch exceptions at a more granular level |
| 2929 | Slog.e(TAG, "Could not read appops", t); |
| 2930 | return StatsManager.PULL_SKIP; |
| 2931 | } finally { |
| 2932 | Binder.restoreCallingIdentity(token); |
| 2933 | } |
| 2934 | return StatsManager.PULL_SUCCESS; |
| 2935 | } |
| 2936 | |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2937 | private int estimateAppOpsSize() throws Exception { |
| 2938 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 2939 | |
| 2940 | CompletableFuture<HistoricalOps> ops = new CompletableFuture<>(); |
| 2941 | HistoricalOpsRequest histOpsRequest = |
| 2942 | new HistoricalOpsRequest.Builder( |
| 2943 | Instant.now().minus(1, ChronoUnit.DAYS).toEpochMilli(), |
| 2944 | Long.MAX_VALUE).setFlags( |
| 2945 | OP_FLAGS_PULLED).build(); |
| 2946 | appOps.getHistoricalOps(histOpsRequest, mContext.getMainExecutor(), ops::complete); |
| 2947 | HistoricalOps histOps = ops.get(EXTERNAL_STATS_SYNC_TIMEOUT_MILLIS, |
| 2948 | TimeUnit.MILLISECONDS); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2949 | return processHistoricalOps(histOps, FrameworkStatsLog.ATTRIBUTED_APP_OPS, null); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2950 | } |
| 2951 | |
| 2952 | int processHistoricalOps(HistoricalOps histOps, int atomTag, List<StatsEvent> pulledData) { |
| 2953 | int counter = 0; |
| 2954 | for (int uidIdx = 0; uidIdx < histOps.getUidCount(); uidIdx++) { |
| 2955 | final HistoricalUidOps uidOps = histOps.getUidOpsAt(uidIdx); |
| 2956 | final int uid = uidOps.getUid(); |
| 2957 | for (int pkgIdx = 0; pkgIdx < uidOps.getPackageCount(); pkgIdx++) { |
| 2958 | final HistoricalPackageOps packageOps = uidOps.getPackageOpsAt(pkgIdx); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2959 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
| 2960 | for (int attributionIdx = 0; |
| 2961 | attributionIdx < packageOps.getAttributedOpsCount(); attributionIdx++) { |
| 2962 | final AppOpsManager.AttributedHistoricalOps attributedOps = |
| 2963 | packageOps.getAttributedOpsAt(attributionIdx); |
| 2964 | for (int opIdx = 0; opIdx < attributedOps.getOpCount(); opIdx++) { |
| 2965 | final AppOpsManager.HistoricalOp op = attributedOps.getOpAt(opIdx); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2966 | counter += processHistoricalOp(op, atomTag, pulledData, uid, |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2967 | packageOps.getPackageName(), attributedOps.getTag()); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2968 | } |
| 2969 | } |
| 2970 | } else if (atomTag == FrameworkStatsLog.APP_OPS) { |
| 2971 | for (int opIdx = 0; opIdx < packageOps.getOpCount(); opIdx++) { |
| 2972 | final AppOpsManager.HistoricalOp op = packageOps.getOpAt(opIdx); |
| 2973 | counter += processHistoricalOp(op, atomTag, pulledData, uid, |
| 2974 | packageOps.getPackageName(), null); |
| 2975 | } |
| 2976 | } |
| 2977 | } |
| 2978 | } |
| 2979 | return counter; |
| 2980 | } |
| 2981 | |
| 2982 | private int processHistoricalOp(AppOpsManager.HistoricalOp op, int atomTag, |
| 2983 | @Nullable List<StatsEvent> pulledData, int uid, String packageName, |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2984 | @Nullable String attributionTag) { |
| 2985 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2986 | if (pulledData == null) { // this is size estimation call |
| 2987 | if (op.getForegroundAccessCount(OP_FLAGS_PULLED) + op.getBackgroundAccessCount( |
| 2988 | OP_FLAGS_PULLED) == 0) { |
| 2989 | return 0; |
| 2990 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2991 | return 32 + packageName.length() + (attributionTag == null ? 1 |
| 2992 | : attributionTag.length()); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2993 | } |
| 2994 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 2995 | if (abs((op.getOpCode() + attributionTag + packageName).hashCode() + RANDOM_SEED) |
| 2996 | % 100 >= mAppOpsSamplingRate) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 2997 | return 0; |
| 2998 | } |
| 2999 | } |
| 3000 | } |
| 3001 | |
| 3002 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 3003 | e.setAtomId(atomTag); |
| 3004 | e.writeInt(uid); |
| 3005 | e.writeString(packageName); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 3006 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
| 3007 | e.writeString(attributionTag); |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3008 | } |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 3009 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3010 | e.writeString(op.getOpName()); |
| 3011 | } else { |
| 3012 | e.writeInt(op.getOpCode()); |
| 3013 | } |
| 3014 | e.writeLong(op.getForegroundAccessCount(OP_FLAGS_PULLED)); |
| 3015 | e.writeLong(op.getBackgroundAccessCount(OP_FLAGS_PULLED)); |
| 3016 | e.writeLong(op.getForegroundRejectCount(OP_FLAGS_PULLED)); |
| 3017 | e.writeLong(op.getBackgroundRejectCount(OP_FLAGS_PULLED)); |
| 3018 | e.writeLong(op.getForegroundAccessDuration(OP_FLAGS_PULLED)); |
| 3019 | e.writeLong(op.getBackgroundAccessDuration(OP_FLAGS_PULLED)); |
| 3020 | |
| 3021 | String perm = AppOpsManager.opToPermission(op.getOpCode()); |
| 3022 | if (perm == null) { |
| 3023 | e.writeBoolean(false); |
| 3024 | } else { |
| 3025 | PermissionInfo permInfo; |
| 3026 | try { |
| 3027 | permInfo = mContext.getPackageManager().getPermissionInfo( |
| 3028 | perm, |
| 3029 | 0); |
| 3030 | e.writeBoolean( |
| 3031 | permInfo.getProtection() == PROTECTION_DANGEROUS); |
| 3032 | } catch (PackageManager.NameNotFoundException exception) { |
| 3033 | e.writeBoolean(false); |
| 3034 | } |
| 3035 | } |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 3036 | if (atomTag == FrameworkStatsLog.ATTRIBUTED_APP_OPS) { |
Stanislav Zholnin | 5919913 | 2020-03-06 14:19:25 +0000 | [diff] [blame] | 3037 | e.writeInt(mAppOpsSamplingRate); |
| 3038 | } |
| 3039 | pulledData.add(e.build()); |
| 3040 | return 0; |
| 3041 | } |
| 3042 | |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3043 | int pullRuntimeAppOpAccessMessage(int atomTag, List<StatsEvent> pulledData) { |
| 3044 | final long token = Binder.clearCallingIdentity(); |
| 3045 | try { |
| 3046 | AppOpsManager appOps = mContext.getSystemService(AppOpsManager.class); |
| 3047 | |
| 3048 | RuntimeAppOpAccessMessage message = appOps.collectRuntimeAppOpAccessMessage(); |
| 3049 | if (message == null) { |
| 3050 | Slog.i(TAG, "No runtime appop access message collected"); |
| 3051 | return StatsManager.PULL_SUCCESS; |
| 3052 | } |
| 3053 | |
| 3054 | StatsEvent.Builder e = StatsEvent.newBuilder(); |
| 3055 | e.setAtomId(atomTag); |
| 3056 | e.writeInt(message.getUid()); |
| 3057 | e.writeString(message.getPackageName()); |
| 3058 | e.writeString(message.getOp()); |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 3059 | if (message.getAttributionTag() == null) { |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3060 | e.writeString(""); |
| 3061 | } else { |
Philip P. Moltmann | 12ac3f4 | 2020-03-05 15:01:29 -0800 | [diff] [blame^] | 3062 | e.writeString(message.getAttributionTag()); |
Stanislav Zholnin | df3eeac | 2020-02-17 18:06:07 +0000 | [diff] [blame] | 3063 | } |
| 3064 | e.writeString(message.getMessage()); |
| 3065 | e.writeInt(message.getSamplingStrategy()); |
| 3066 | |
| 3067 | pulledData.add(e.build()); |
| 3068 | } catch (Throwable t) { |
| 3069 | // TODO: catch exceptions at a more granular level |
| 3070 | Slog.e(TAG, "Could not read runtime appop access message", t); |
| 3071 | return StatsManager.PULL_SKIP; |
| 3072 | } finally { |
| 3073 | Binder.restoreCallingIdentity(token); |
| 3074 | } |
| 3075 | return StatsManager.PULL_SUCCESS; |
| 3076 | } |
| 3077 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3078 | static void unpackStreamedData(int atomTag, List<StatsEvent> pulledData, |
| 3079 | List<ParcelFileDescriptor> statsFiles) throws IOException { |
| 3080 | InputStream stream = new ParcelFileDescriptor.AutoCloseInputStream(statsFiles.get(0)); |
| 3081 | int[] len = new int[1]; |
| 3082 | byte[] stats = readFully(stream, len); |
| 3083 | StatsEvent e = StatsEvent.newBuilder() |
| 3084 | .setAtomId(atomTag) |
| 3085 | .writeByteArray(Arrays.copyOf(stats, len[0])) |
| 3086 | .build(); |
| 3087 | pulledData.add(e); |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 3088 | } |
| 3089 | |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3090 | static byte[] readFully(InputStream stream, int[] outLen) throws IOException { |
| 3091 | int pos = 0; |
| 3092 | final int initialAvail = stream.available(); |
| 3093 | byte[] data = new byte[initialAvail > 0 ? (initialAvail + 1) : 16384]; |
| 3094 | while (true) { |
| 3095 | int amt = stream.read(data, pos, data.length - pos); |
| 3096 | if (DEBUG) { |
| 3097 | Slog.i(TAG, "Read " + amt + " bytes at " + pos + " of avail " + data.length); |
| 3098 | } |
| 3099 | if (amt < 0) { |
| 3100 | if (DEBUG) { |
| 3101 | Slog.i(TAG, "**** FINISHED READING: pos=" + pos + " len=" + data.length); |
| 3102 | } |
| 3103 | outLen[0] = pos; |
| 3104 | return data; |
| 3105 | } |
| 3106 | pos += amt; |
| 3107 | if (pos >= data.length) { |
| 3108 | byte[] newData = new byte[pos + 16384]; |
| 3109 | if (DEBUG) { |
| 3110 | Slog.i(TAG, "Copying " + pos + " bytes to new array len " + newData.length); |
| 3111 | } |
| 3112 | System.arraycopy(data, 0, newData, 0, pos); |
| 3113 | data = newData; |
| 3114 | } |
| 3115 | } |
| 3116 | } |
| 3117 | |
| 3118 | private void registerNotificationRemoteViews() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3119 | int tagId = FrameworkStatsLog.NOTIFICATION_REMOTE_VIEWS; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3120 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3121 | tagId, |
| 3122 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 3123 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3124 | mStatsCallbackImpl |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3125 | ); |
| 3126 | } |
| 3127 | |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3128 | int pullNotificationRemoteViews(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3129 | INotificationManager notificationManagerService = getINotificationManagerService(); |
| 3130 | if (notificationManagerService == null) { |
| 3131 | return StatsManager.PULL_SKIP; |
| 3132 | } |
| 3133 | final long callingToken = Binder.clearCallingIdentity(); |
| 3134 | try { |
Ruchir Rastogi | 92cf9a2 | 2020-01-17 15:55:39 -0800 | [diff] [blame] | 3135 | // determine last pull tine. Copy file trick from pullProcStats? |
Jeffrey Huang | 730bf96 | 2020-01-16 15:59:52 -0800 | [diff] [blame] | 3136 | long wallClockNanos = SystemClock.currentTimeMicro() * 1000L; |
| 3137 | long lastNotificationStatsNs = wallClockNanos - |
| 3138 | TimeUnit.NANOSECONDS.convert(1, TimeUnit.DAYS); |
| 3139 | |
| 3140 | List<ParcelFileDescriptor> statsFiles = new ArrayList<>(); |
| 3141 | notificationManagerService.pullStats(lastNotificationStatsNs, |
| 3142 | NotificationManagerService.REPORT_REMOTE_VIEWS, true, statsFiles); |
| 3143 | if (statsFiles.size() != 1) { |
| 3144 | return StatsManager.PULL_SKIP; |
| 3145 | } |
| 3146 | unpackStreamedData(atomTag, pulledData, statsFiles); |
| 3147 | } catch (IOException e) { |
| 3148 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3149 | return StatsManager.PULL_SKIP; |
| 3150 | } catch (RemoteException e) { |
| 3151 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3152 | return StatsManager.PULL_SKIP; |
| 3153 | } catch (SecurityException e) { |
| 3154 | Slog.e(TAG, "Getting notistats failed: ", e); |
| 3155 | return StatsManager.PULL_SKIP; |
| 3156 | } finally { |
| 3157 | Binder.restoreCallingIdentity(callingToken); |
| 3158 | } |
| 3159 | return StatsManager.PULL_SUCCESS; |
Jeffrey Huang | fdd3c7c | 2020-01-09 13:54:24 -0800 | [diff] [blame] | 3160 | } |
| 3161 | |
| 3162 | private void registerDangerousPermissionStateSampled() { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3163 | int tagId = FrameworkStatsLog.DANGEROUS_PERMISSION_STATE_SAMPLED; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3164 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 3165 | tagId, |
| 3166 | null, // use default PullAtomMetadata values |
Jeffrey Huang | a85d8f9 | 2020-01-24 13:28:45 -0800 | [diff] [blame] | 3167 | BackgroundThread.getExecutor(), |
Jeffrey Huang | 8fb5b83 | 2020-01-27 13:20:16 -0800 | [diff] [blame] | 3168 | mStatsCallbackImpl |
Jeffrey Huang | 7f9fe50 | 2020-01-16 16:47:22 -0800 | [diff] [blame] | 3169 | ); |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 3170 | } |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3171 | |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3172 | private void registerBatteryLevel() { |
| 3173 | int tagId = FrameworkStatsLog.BATTERY_LEVEL; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3174 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3175 | tagId, |
| 3176 | null, // use default PullAtomMetadata values |
| 3177 | BackgroundThread.getExecutor(), |
| 3178 | mStatsCallbackImpl |
| 3179 | ); |
| 3180 | } |
| 3181 | |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3182 | private void registerRemainingBatteryCapacity() { |
| 3183 | int tagId = FrameworkStatsLog.REMAINING_BATTERY_CAPACITY; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3184 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3185 | tagId, |
| 3186 | null, // use default PullAtomMetadata values |
| 3187 | BackgroundThread.getExecutor(), |
| 3188 | mStatsCallbackImpl |
| 3189 | ); |
| 3190 | } |
| 3191 | |
| 3192 | private void registerFullBatteryCapacity() { |
| 3193 | int tagId = FrameworkStatsLog.FULL_BATTERY_CAPACITY; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3194 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3195 | tagId, |
| 3196 | null, // use default PullAtomMetadata values |
| 3197 | BackgroundThread.getExecutor(), |
| 3198 | mStatsCallbackImpl |
| 3199 | ); |
| 3200 | } |
| 3201 | |
| 3202 | private void registerBatteryVoltage() { |
| 3203 | int tagId = FrameworkStatsLog.BATTERY_VOLTAGE; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3204 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3205 | tagId, |
| 3206 | null, // use default PullAtomMetadata values |
| 3207 | BackgroundThread.getExecutor(), |
| 3208 | mStatsCallbackImpl |
| 3209 | ); |
| 3210 | } |
| 3211 | |
| 3212 | private void registerBatteryCycleCount() { |
| 3213 | int tagId = FrameworkStatsLog.BATTERY_CYCLE_COUNT; |
Tej Singh | 72a70a8 | 2020-02-26 23:46:29 -0800 | [diff] [blame] | 3214 | mStatsManager.setPullAtomCallback( |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3215 | tagId, |
| 3216 | null, // use default PullAtomMetadata values |
| 3217 | BackgroundThread.getExecutor(), |
| 3218 | mStatsCallbackImpl |
| 3219 | ); |
| 3220 | } |
| 3221 | |
| 3222 | int pullHealthHal(int atomTag, List<StatsEvent> pulledData) { |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3223 | IHealth healthService = mHealthService.getLastService(); |
| 3224 | if (healthService == null) { |
| 3225 | return StatsManager.PULL_SKIP; |
| 3226 | } |
| 3227 | try { |
| 3228 | healthService.getHealthInfo((result, value) -> { |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3229 | int pulledValue; |
| 3230 | switch(atomTag) { |
| 3231 | case FrameworkStatsLog.BATTERY_LEVEL: |
| 3232 | pulledValue = value.legacy.batteryLevel; |
| 3233 | break; |
| 3234 | case FrameworkStatsLog.REMAINING_BATTERY_CAPACITY: |
| 3235 | pulledValue = value.legacy.batteryChargeCounter; |
| 3236 | break; |
| 3237 | case FrameworkStatsLog.FULL_BATTERY_CAPACITY: |
| 3238 | pulledValue = value.legacy.batteryFullCharge; |
| 3239 | break; |
| 3240 | case FrameworkStatsLog.BATTERY_VOLTAGE: |
| 3241 | pulledValue = value.legacy.batteryVoltage; |
| 3242 | break; |
| 3243 | case FrameworkStatsLog.BATTERY_CYCLE_COUNT: |
| 3244 | pulledValue = value.legacy.batteryCycleCount; |
| 3245 | break; |
| 3246 | default: |
| 3247 | throw new IllegalStateException("Invalid atomTag in healthHal puller: " |
| 3248 | + atomTag); |
| 3249 | } |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3250 | StatsEvent e = StatsEvent.newBuilder() |
| 3251 | .setAtomId(atomTag) |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3252 | .writeInt(pulledValue) |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3253 | .build(); |
| 3254 | pulledData.add(e); |
| 3255 | }); |
Jeffrey Huang | 43f4d26 | 2020-01-30 14:03:31 -0800 | [diff] [blame] | 3256 | } catch (RemoteException | IllegalStateException e) { |
Jeffrey Huang | 9a3c1b6 | 2020-01-27 17:33:13 -0800 | [diff] [blame] | 3257 | return StatsManager.PULL_SKIP; |
| 3258 | } |
| 3259 | return StatsManager.PULL_SUCCESS; |
| 3260 | } |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3261 | |
| 3262 | // Thermal event received from vendor thermal management subsystem |
| 3263 | private static final class ThermalEventListener extends IThermalEventListener.Stub { |
| 3264 | @Override |
| 3265 | public void notifyThrottling(Temperature temp) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3266 | FrameworkStatsLog.write(FrameworkStatsLog.THERMAL_THROTTLING_SEVERITY_STATE_CHANGED, |
| 3267 | temp.getType(), temp.getName(), (int) (temp.getValue() * 10), temp.getStatus()); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3268 | } |
| 3269 | } |
| 3270 | |
| 3271 | private static final class ConnectivityStatsCallback extends |
| 3272 | ConnectivityManager.NetworkCallback { |
| 3273 | @Override |
| 3274 | public void onAvailable(Network network) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3275 | FrameworkStatsLog.write(FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED, network.netId, |
| 3276 | FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED__STATE__CONNECTED); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3277 | } |
| 3278 | |
| 3279 | @Override |
| 3280 | public void onLost(Network network) { |
Muhammad Qureshi | 4e4c44f | 2020-01-27 17:18:52 -0800 | [diff] [blame] | 3281 | FrameworkStatsLog.write(FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED, network.netId, |
| 3282 | FrameworkStatsLog.CONNECTIVITY_STATE_CHANGED__STATE__DISCONNECTED); |
Jeffrey Huang | bf13083 | 2020-01-22 15:48:26 -0800 | [diff] [blame] | 3283 | } |
| 3284 | } |
Tej Singh | 953ad86 | 2020-01-03 12:47:07 -0800 | [diff] [blame] | 3285 | } |