| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server; |
| |
| import static android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK; |
| import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_CRITICAL; |
| import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_HIGH; |
| import static android.os.IServiceManager.DUMP_FLAG_PRIORITY_NORMAL; |
| import static android.os.IServiceManager.DUMP_FLAG_PROTO; |
| import static android.view.Display.DEFAULT_DISPLAY; |
| |
| import static com.android.server.utils.TimingsTraceAndSlog.SYSTEM_SERVER_TIMING_TAG; |
| |
| import android.annotation.NonNull; |
| import android.annotation.StringRes; |
| import android.app.ActivityThread; |
| import android.app.AppCompatCallbacks; |
| import android.app.INotificationManager; |
| import android.app.usage.UsageStatsManagerInternal; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageItemInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.PackageManagerInternal; |
| import android.content.res.Configuration; |
| import android.content.res.Resources.Theme; |
| import android.database.sqlite.SQLiteCompatibilityWalFlags; |
| import android.database.sqlite.SQLiteGlobal; |
| import android.hardware.display.DisplayManagerInternal; |
| import android.net.ConnectivityModuleConnector; |
| import android.net.ITetheringConnector; |
| import android.net.NetworkStackClient; |
| import android.os.BaseBundle; |
| import android.os.Binder; |
| import android.os.Build; |
| import android.os.Debug; |
| import android.os.Environment; |
| import android.os.FactoryTest; |
| import android.os.FileUtils; |
| import android.os.IIncidentManager; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.os.Parcel; |
| import android.os.PowerManager; |
| import android.os.Process; |
| import android.os.ServiceManager; |
| import android.os.StrictMode; |
| import android.os.SystemClock; |
| import android.os.SystemProperties; |
| import android.os.UserHandle; |
| import android.os.storage.IStorageManager; |
| import android.provider.DeviceConfig; |
| import android.provider.Settings; |
| import android.sysprop.VoldProperties; |
| import android.text.TextUtils; |
| import android.util.DisplayMetrics; |
| import android.util.EventLog; |
| import android.util.Slog; |
| import android.view.WindowManager; |
| import android.view.contentcapture.ContentCaptureManager; |
| |
| import com.android.internal.R; |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.notification.SystemNotificationChannels; |
| import com.android.internal.os.BinderInternal; |
| import com.android.internal.util.ConcurrentUtils; |
| import com.android.internal.util.EmergencyAffordanceManager; |
| import com.android.internal.widget.ILockSettings; |
| import com.android.server.am.ActivityManagerService; |
| import com.android.server.appbinding.AppBindingService; |
| import com.android.server.attention.AttentionManagerService; |
| import com.android.server.audio.AudioService; |
| import com.android.server.biometrics.AuthService; |
| import com.android.server.biometrics.BiometricService; |
| import com.android.server.biometrics.face.FaceService; |
| import com.android.server.biometrics.fingerprint.FingerprintService; |
| import com.android.server.biometrics.iris.IrisService; |
| import com.android.server.broadcastradio.BroadcastRadioService; |
| import com.android.server.camera.CameraServiceProxy; |
| import com.android.server.clipboard.ClipboardService; |
| import com.android.server.compat.PlatformCompat; |
| import com.android.server.compat.PlatformCompatNative; |
| import com.android.server.connectivity.IpConnectivityMetrics; |
| import com.android.server.contentcapture.ContentCaptureManagerInternal; |
| import com.android.server.coverage.CoverageService; |
| import com.android.server.devicepolicy.DevicePolicyManagerService; |
| import com.android.server.display.DisplayManagerService; |
| import com.android.server.display.color.ColorDisplayService; |
| import com.android.server.dreams.DreamManagerService; |
| import com.android.server.emergency.EmergencyAffordanceService; |
| import com.android.server.gpu.GpuService; |
| import com.android.server.hdmi.HdmiControlService; |
| import com.android.server.incident.IncidentCompanionService; |
| import com.android.server.incremental.IncrementalManagerService; |
| import com.android.server.input.InputManagerService; |
| import com.android.server.inputmethod.InputMethodManagerService; |
| import com.android.server.inputmethod.InputMethodSystemProperty; |
| import com.android.server.inputmethod.MultiClientInputMethodManagerService; |
| import com.android.server.integrity.AppIntegrityManagerService; |
| import com.android.server.lights.LightsService; |
| import com.android.server.media.MediaResourceMonitorService; |
| import com.android.server.media.MediaRouterService; |
| import com.android.server.media.MediaSessionService; |
| import com.android.server.media.projection.MediaProjectionManagerService; |
| import com.android.server.net.NetworkPolicyManagerService; |
| import com.android.server.net.NetworkStatsService; |
| import com.android.server.net.watchlist.NetworkWatchlistService; |
| import com.android.server.notification.NotificationManagerService; |
| import com.android.server.oemlock.OemLockService; |
| import com.android.server.om.OverlayManagerService; |
| import com.android.server.os.BugreportManagerService; |
| import com.android.server.os.DeviceIdentifiersPolicyService; |
| import com.android.server.os.SchedulingPolicyService; |
| import com.android.server.people.PeopleService; |
| import com.android.server.pm.BackgroundDexOptService; |
| import com.android.server.pm.CrossProfileAppsService; |
| import com.android.server.pm.DataLoaderManagerService; |
| import com.android.server.pm.DynamicCodeLoggingService; |
| import com.android.server.pm.Installer; |
| import com.android.server.pm.LauncherAppsService; |
| import com.android.server.pm.OtaDexoptService; |
| import com.android.server.pm.PackageManagerService; |
| import com.android.server.pm.ShortcutService; |
| import com.android.server.pm.UserManagerService; |
| import com.android.server.policy.PermissionPolicyService; |
| import com.android.server.policy.PhoneWindowManager; |
| import com.android.server.policy.role.LegacyRoleResolutionPolicy; |
| import com.android.server.power.PowerManagerService; |
| import com.android.server.power.ShutdownThread; |
| import com.android.server.power.ThermalManagerService; |
| import com.android.server.recoverysystem.RecoverySystemService; |
| import com.android.server.restrictions.RestrictionsManagerService; |
| import com.android.server.role.RoleManagerService; |
| import com.android.server.rollback.RollbackManagerService; |
| import com.android.server.security.FileIntegrityService; |
| import com.android.server.security.KeyAttestationApplicationIdProviderService; |
| import com.android.server.security.KeyChainSystemService; |
| import com.android.server.signedconfig.SignedConfigService; |
| import com.android.server.soundtrigger.SoundTriggerService; |
| import com.android.server.soundtrigger_middleware.SoundTriggerMiddlewareService; |
| import com.android.server.statusbar.StatusBarManagerService; |
| import com.android.server.storage.DeviceStorageMonitorService; |
| import com.android.server.telecom.TelecomLoaderService; |
| import com.android.server.testharness.TestHarnessModeService; |
| import com.android.server.textclassifier.TextClassificationManagerService; |
| import com.android.server.textservices.TextServicesManagerService; |
| import com.android.server.trust.TrustManagerService; |
| import com.android.server.tv.TvInputManagerService; |
| import com.android.server.tv.TvRemoteService; |
| import com.android.server.twilight.TwilightService; |
| import com.android.server.uri.UriGrantsManagerService; |
| import com.android.server.usage.UsageStatsService; |
| import com.android.server.utils.TimingsTraceAndSlog; |
| import com.android.server.vr.VrManagerService; |
| import com.android.server.webkit.WebViewUpdateService; |
| import com.android.server.wm.ActivityTaskManagerService; |
| import com.android.server.wm.WindowManagerGlobalLock; |
| import com.android.server.wm.WindowManagerService; |
| |
| import dalvik.system.VMRuntime; |
| |
| import com.google.android.startop.iorap.IorapForwardingService; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Locale; |
| import java.util.Timer; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.Future; |
| |
| public final class SystemServer { |
| |
| private static final String TAG = "SystemServer"; |
| |
| private static final String ENCRYPTING_STATE = "trigger_restart_min_framework"; |
| private static final String ENCRYPTED_STATE = "1"; |
| |
| private static final long SNAPSHOT_INTERVAL = 60 * 60 * 1000; // 1hr |
| |
| // The earliest supported time. We pick one day into 1970, to |
| // give any timezone code room without going into negative time. |
| private static final long EARLIEST_SUPPORTED_TIME = 86400 * 1000; |
| |
| private static final long SLOW_DISPATCH_THRESHOLD_MS = 100; |
| private static final long SLOW_DELIVERY_THRESHOLD_MS = 200; |
| |
| /* |
| * Implementation class names. TODO: Move them to a codegen class or load |
| * them from the build system somehow. |
| */ |
| private static final String BACKUP_MANAGER_SERVICE_CLASS = |
| "com.android.server.backup.BackupManagerService$Lifecycle"; |
| private static final String APPWIDGET_SERVICE_CLASS = |
| "com.android.server.appwidget.AppWidgetService"; |
| private static final String VOICE_RECOGNITION_MANAGER_SERVICE_CLASS = |
| "com.android.server.voiceinteraction.VoiceInteractionManagerService"; |
| private static final String PRINT_MANAGER_SERVICE_CLASS = |
| "com.android.server.print.PrintManagerService"; |
| private static final String COMPANION_DEVICE_MANAGER_SERVICE_CLASS = |
| "com.android.server.companion.CompanionDeviceManagerService"; |
| private static final String STATS_COMPANION_LIFECYCLE_CLASS = |
| "com.android.server.stats.StatsCompanion$Lifecycle"; |
| private static final String STATS_PULL_ATOM_SERVICE_CLASS = |
| "com.android.server.stats.StatsPullAtomService"; |
| private static final String USB_SERVICE_CLASS = |
| "com.android.server.usb.UsbService$Lifecycle"; |
| private static final String MIDI_SERVICE_CLASS = |
| "com.android.server.midi.MidiService$Lifecycle"; |
| private static final String WIFI_SERVICE_CLASS = |
| "com.android.server.wifi.WifiService"; |
| private static final String WIFI_AWARE_SERVICE_CLASS = |
| "com.android.server.wifi.aware.WifiAwareService"; |
| private static final String WIFI_P2P_SERVICE_CLASS = |
| "com.android.server.wifi.p2p.WifiP2pService"; |
| private static final String LOWPAN_SERVICE_CLASS = |
| "com.android.server.lowpan.LowpanService"; |
| private static final String ETHERNET_SERVICE_CLASS = |
| "com.android.server.ethernet.EthernetService"; |
| private static final String JOB_SCHEDULER_SERVICE_CLASS = |
| "com.android.server.job.JobSchedulerService"; |
| private static final String LOCK_SETTINGS_SERVICE_CLASS = |
| "com.android.server.locksettings.LockSettingsService$Lifecycle"; |
| private static final String STORAGE_MANAGER_SERVICE_CLASS = |
| "com.android.server.StorageManagerService$Lifecycle"; |
| private static final String STORAGE_STATS_SERVICE_CLASS = |
| "com.android.server.usage.StorageStatsService$Lifecycle"; |
| private static final String SEARCH_MANAGER_SERVICE_CLASS = |
| "com.android.server.search.SearchManagerService$Lifecycle"; |
| private static final String THERMAL_OBSERVER_CLASS = |
| "com.google.android.clockwork.ThermalObserver"; |
| private static final String WEAR_CONNECTIVITY_SERVICE_CLASS = |
| "com.android.clockwork.connectivity.WearConnectivityService"; |
| private static final String WEAR_POWER_SERVICE_CLASS = |
| "com.android.clockwork.power.WearPowerService"; |
| private static final String WEAR_SIDEKICK_SERVICE_CLASS = |
| "com.google.android.clockwork.sidekick.SidekickService"; |
| private static final String WEAR_DISPLAY_SERVICE_CLASS = |
| "com.google.android.clockwork.display.WearDisplayService"; |
| private static final String WEAR_LEFTY_SERVICE_CLASS = |
| "com.google.android.clockwork.lefty.WearLeftyService"; |
| private static final String WEAR_TIME_SERVICE_CLASS = |
| "com.google.android.clockwork.time.WearTimeService"; |
| private static final String WEAR_GLOBAL_ACTIONS_SERVICE_CLASS = |
| "com.android.clockwork.globalactions.GlobalActionsService"; |
| private static final String ACCOUNT_SERVICE_CLASS = |
| "com.android.server.accounts.AccountManagerService$Lifecycle"; |
| private static final String CONTENT_SERVICE_CLASS = |
| "com.android.server.content.ContentService$Lifecycle"; |
| private static final String WALLPAPER_SERVICE_CLASS = |
| "com.android.server.wallpaper.WallpaperManagerService$Lifecycle"; |
| private static final String AUTO_FILL_MANAGER_SERVICE_CLASS = |
| "com.android.server.autofill.AutofillManagerService"; |
| private static final String CONTENT_CAPTURE_MANAGER_SERVICE_CLASS = |
| "com.android.server.contentcapture.ContentCaptureManagerService"; |
| private static final String SYSTEM_CAPTIONS_MANAGER_SERVICE_CLASS = |
| "com.android.server.systemcaptions.SystemCaptionsManagerService"; |
| private static final String TIME_ZONE_RULES_MANAGER_SERVICE_CLASS = |
| "com.android.server.timezone.RulesManagerService$Lifecycle"; |
| private static final String IOT_SERVICE_CLASS = |
| "com.android.things.server.IoTSystemService"; |
| private static final String SLICE_MANAGER_SERVICE_CLASS = |
| "com.android.server.slice.SliceManagerService$Lifecycle"; |
| private static final String CAR_SERVICE_HELPER_SERVICE_CLASS = |
| "com.android.internal.car.CarServiceHelperService"; |
| private static final String TIME_DETECTOR_SERVICE_CLASS = |
| "com.android.server.timedetector.TimeDetectorService$Lifecycle"; |
| private static final String TIME_ZONE_DETECTOR_SERVICE_CLASS = |
| "com.android.server.timezonedetector.TimeZoneDetectorService$Lifecycle"; |
| private static final String ACCESSIBILITY_MANAGER_SERVICE_CLASS = |
| "com.android.server.accessibility.AccessibilityManagerService$Lifecycle"; |
| private static final String ADB_SERVICE_CLASS = |
| "com.android.server.adb.AdbService$Lifecycle"; |
| private static final String APP_PREDICTION_MANAGER_SERVICE_CLASS = |
| "com.android.server.appprediction.AppPredictionManagerService"; |
| private static final String CONTENT_SUGGESTIONS_SERVICE_CLASS = |
| "com.android.server.contentsuggestions.ContentSuggestionsManagerService"; |
| private static final String DEVICE_IDLE_CONTROLLER_CLASS = |
| "com.android.server.DeviceIdleController"; |
| private static final String BLOB_STORE_MANAGER_SERVICE_CLASS = |
| "com.android.server.blob.BlobStoreManagerService"; |
| private static final String APP_SEARCH_MANAGER_SERVICE_CLASS = |
| "com.android.server.appsearch.AppSearchManagerService"; |
| private static final String PERSISTENT_DATA_BLOCK_PROP = "ro.frp.pst"; |
| |
| private static final String UNCRYPT_PACKAGE_FILE = "/cache/recovery/uncrypt_file"; |
| private static final String BLOCK_MAP_FILE = "/cache/recovery/block.map"; |
| |
| private static final String GSI_RUNNING_PROP = "ro.gsid.image_running"; |
| |
| // maximum number of binder threads used for system_server |
| // will be higher than the system default |
| private static final int sMaxBinderThreads = 31; |
| |
| /** |
| * Default theme used by the system context. This is used to style system-provided dialogs, such |
| * as the Power Off dialog, and other visual content. |
| */ |
| private static final int DEFAULT_SYSTEM_THEME = |
| com.android.internal.R.style.Theme_DeviceDefault_System; |
| |
| private final int mFactoryTestMode; |
| private Timer mProfilerSnapshotTimer; |
| |
| private Context mSystemContext; |
| private SystemServiceManager mSystemServiceManager; |
| |
| // TODO: remove all of these references by improving dependency resolution and boot phases |
| private PowerManagerService mPowerManagerService; |
| private ActivityManagerService mActivityManagerService; |
| private WindowManagerGlobalLock mWindowManagerGlobalLock; |
| private WebViewUpdateService mWebViewUpdateService; |
| private DisplayManagerService mDisplayManagerService; |
| private PackageManagerService mPackageManagerService; |
| private PackageManager mPackageManager; |
| private ContentResolver mContentResolver; |
| private EntropyMixer mEntropyMixer; |
| private DataLoaderManagerService mDataLoaderManagerService; |
| private IncrementalManagerService mIncrementalManagerService; |
| |
| private boolean mOnlyCore; |
| private boolean mFirstBoot; |
| private final int mStartCount; |
| private final boolean mRuntimeRestart; |
| private final long mRuntimeStartElapsedTime; |
| private final long mRuntimeStartUptime; |
| |
| private static final String START_SENSOR_SERVICE = "StartSensorService"; |
| private static final String START_HIDL_SERVICES = "StartHidlServices"; |
| |
| private static final String SYSPROP_START_COUNT = "sys.system_server.start_count"; |
| private static final String SYSPROP_START_ELAPSED = "sys.system_server.start_elapsed"; |
| private static final String SYSPROP_START_UPTIME = "sys.system_server.start_uptime"; |
| |
| private Future<?> mSensorServiceStart; |
| private Future<?> mZygotePreload; |
| |
| /** |
| * Start the sensor service. This is a blocking call and can take time. |
| */ |
| private static native void startSensorService(); |
| |
| /** |
| * Start all HIDL services that are run inside the system server. This may take some time. |
| */ |
| private static native void startHidlServices(); |
| |
| /** |
| * Mark this process' heap as profileable. Only for debug builds. |
| */ |
| private static native void initZygoteChildHeapProfiling(); |
| |
| /** |
| * The main entry point from zygote. |
| */ |
| public static void main(String[] args) { |
| new SystemServer().run(); |
| } |
| |
| public SystemServer() { |
| // Check for factory test mode. |
| mFactoryTestMode = FactoryTest.getMode(); |
| |
| // Record process start information. |
| // Note SYSPROP_START_COUNT will increment by *2* on a FDE device when it fully boots; |
| // one for the password screen, second for the actual boot. |
| mStartCount = SystemProperties.getInt(SYSPROP_START_COUNT, 0) + 1; |
| mRuntimeStartElapsedTime = SystemClock.elapsedRealtime(); |
| mRuntimeStartUptime = SystemClock.uptimeMillis(); |
| |
| // Remember if it's runtime restart(when sys.boot_completed is already set) or reboot |
| // We don't use "mStartCount > 1" here because it'll be wrong on a FDE device. |
| // TODO: mRuntimeRestart will *not* be set to true if the proccess crashes before |
| // sys.boot_completed is set. Fix it. |
| mRuntimeRestart = "1".equals(SystemProperties.get("sys.boot_completed")); |
| } |
| |
| private void run() { |
| TimingsTraceAndSlog t = new TimingsTraceAndSlog(); |
| try { |
| t.traceBegin("InitBeforeStartServices"); |
| |
| // Record the process start information in sys props. |
| SystemProperties.set(SYSPROP_START_COUNT, String.valueOf(mStartCount)); |
| SystemProperties.set(SYSPROP_START_ELAPSED, String.valueOf(mRuntimeStartElapsedTime)); |
| SystemProperties.set(SYSPROP_START_UPTIME, String.valueOf(mRuntimeStartUptime)); |
| |
| EventLog.writeEvent(EventLogTags.SYSTEM_SERVER_START, |
| mStartCount, mRuntimeStartUptime, mRuntimeStartElapsedTime); |
| |
| // |
| // Default the timezone property to GMT if not set. |
| // |
| String timezoneProperty = SystemProperties.get("persist.sys.timezone"); |
| if (timezoneProperty == null || timezoneProperty.isEmpty()) { |
| Slog.w(TAG, "Timezone not set; setting to GMT."); |
| SystemProperties.set("persist.sys.timezone", "GMT"); |
| } |
| |
| // If the system has "persist.sys.language" and friends set, replace them with |
| // "persist.sys.locale". Note that the default locale at this point is calculated |
| // using the "-Duser.locale" command line flag. That flag is usually populated by |
| // AndroidRuntime using the same set of system properties, but only the system_server |
| // and system apps are allowed to set them. |
| // |
| // NOTE: Most changes made here will need an equivalent change to |
| // core/jni/AndroidRuntime.cpp |
| if (!SystemProperties.get("persist.sys.language").isEmpty()) { |
| final String languageTag = Locale.getDefault().toLanguageTag(); |
| |
| SystemProperties.set("persist.sys.locale", languageTag); |
| SystemProperties.set("persist.sys.language", ""); |
| SystemProperties.set("persist.sys.country", ""); |
| SystemProperties.set("persist.sys.localevar", ""); |
| } |
| |
| // The system server should never make non-oneway calls |
| Binder.setWarnOnBlocking(true); |
| // The system server should always load safe labels |
| PackageItemInfo.forceSafeLabels(); |
| |
| // Default to FULL within the system server. |
| SQLiteGlobal.sDefaultSyncMode = SQLiteGlobal.SYNC_MODE_FULL; |
| |
| // Deactivate SQLiteCompatibilityWalFlags until settings provider is initialized |
| SQLiteCompatibilityWalFlags.init(null); |
| |
| // Here we go! |
| Slog.i(TAG, "Entered the Android system server!"); |
| int uptimeMillis = (int) SystemClock.elapsedRealtime(); |
| EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_SYSTEM_RUN, uptimeMillis); |
| if (!mRuntimeRestart) { |
| MetricsLogger.histogram(null, "boot_system_server_init", uptimeMillis); |
| } |
| |
| // In case the runtime switched since last boot (such as when |
| // the old runtime was removed in an OTA), set the system |
| // property so that it is in sync. We can't do this in |
| // libnativehelper's JniInvocation::Init code where we already |
| // had to fallback to a different runtime because it is |
| // running as root and we need to be the system user to set |
| // the property. http://b/11463182 |
| SystemProperties.set("persist.sys.dalvik.vm.lib.2", VMRuntime.getRuntime().vmLibrary()); |
| |
| // Mmmmmm... more memory! |
| VMRuntime.getRuntime().clearGrowthLimit(); |
| |
| // Some devices rely on runtime fingerprint generation, so make sure |
| // we've defined it before booting further. |
| Build.ensureFingerprintProperty(); |
| |
| // Within the system server, it is an error to access Environment paths without |
| // explicitly specifying a user. |
| Environment.setUserRequired(true); |
| |
| // Within the system server, any incoming Bundles should be defused |
| // to avoid throwing BadParcelableException. |
| BaseBundle.setShouldDefuse(true); |
| |
| // Within the system server, when parceling exceptions, include the stack trace |
| Parcel.setStackTraceParceling(true); |
| |
| // Ensure binder calls into the system always run at foreground priority. |
| BinderInternal.disableBackgroundScheduling(true); |
| |
| // Increase the number of binder threads in system_server |
| BinderInternal.setMaxThreads(sMaxBinderThreads); |
| |
| // Prepare the main looper thread (this thread). |
| android.os.Process.setThreadPriority( |
| android.os.Process.THREAD_PRIORITY_FOREGROUND); |
| android.os.Process.setCanSelfBackground(false); |
| Looper.prepareMainLooper(); |
| Looper.getMainLooper().setSlowLogThresholdMs( |
| SLOW_DISPATCH_THRESHOLD_MS, SLOW_DELIVERY_THRESHOLD_MS); |
| |
| // Initialize native services. |
| System.loadLibrary("android_servers"); |
| |
| // Debug builds - allow heap profiling. |
| if (Build.IS_DEBUGGABLE) { |
| initZygoteChildHeapProfiling(); |
| } |
| |
| // Check whether we failed to shut down last time we tried. |
| // This call may not return. |
| performPendingShutdown(); |
| |
| // Initialize the system context. |
| createSystemContext(); |
| |
| // Call per-process mainline module initialization. |
| ActivityThread.initializeMainlineModules(); |
| |
| // Create the system service manager. |
| mSystemServiceManager = new SystemServiceManager(mSystemContext); |
| mSystemServiceManager.setStartInfo(mRuntimeRestart, |
| mRuntimeStartElapsedTime, mRuntimeStartUptime); |
| LocalServices.addService(SystemServiceManager.class, mSystemServiceManager); |
| // Prepare the thread pool for init tasks that can be parallelized |
| SystemServerInitThreadPool.start(); |
| // Attach JVMTI agent if this is a debuggable build and the system property is set. |
| if (Build.IS_DEBUGGABLE) { |
| // Property is of the form "library_path=parameters". |
| String jvmtiAgent = SystemProperties.get("persist.sys.dalvik.jvmtiagent"); |
| if (!jvmtiAgent.isEmpty()) { |
| int equalIndex = jvmtiAgent.indexOf('='); |
| String libraryPath = jvmtiAgent.substring(0, equalIndex); |
| String parameterList = |
| jvmtiAgent.substring(equalIndex + 1, jvmtiAgent.length()); |
| // Attach the agent. |
| try { |
| Debug.attachJvmtiAgent(libraryPath, parameterList, null); |
| } catch (Exception e) { |
| Slog.e("System", "*************************************************"); |
| Slog.e("System", "********** Failed to load jvmti plugin: " + jvmtiAgent); |
| } |
| } |
| } |
| } finally { |
| t.traceEnd(); // InitBeforeStartServices |
| } |
| |
| // Start services. |
| try { |
| t.traceBegin("StartServices"); |
| startBootstrapServices(t); |
| startCoreServices(t); |
| startOtherServices(t); |
| SystemServerInitThreadPool.shutdown(); |
| } catch (Throwable ex) { |
| Slog.e("System", "******************************************"); |
| Slog.e("System", "************ Failure starting system services", ex); |
| throw ex; |
| } finally { |
| t.traceEnd(); // StartServices |
| } |
| |
| StrictMode.initVmDefaults(null); |
| |
| if (!mRuntimeRestart && !isFirstBootOrUpgrade()) { |
| int uptimeMillis = (int) SystemClock.elapsedRealtime(); |
| MetricsLogger.histogram(null, "boot_system_server_ready", uptimeMillis); |
| final int MAX_UPTIME_MILLIS = 60 * 1000; |
| if (uptimeMillis > MAX_UPTIME_MILLIS) { |
| Slog.wtf(SYSTEM_SERVER_TIMING_TAG, |
| "SystemServer init took too long. uptimeMillis=" + uptimeMillis); |
| } |
| } |
| |
| // Diagnostic to ensure that the system is in a base healthy state. Done here as a common |
| // non-zygote process. |
| if (!VMRuntime.hasBootImageSpaces()) { |
| Slog.wtf(TAG, "Runtime is not running with a boot image!"); |
| } |
| |
| // Loop forever. |
| Looper.loop(); |
| throw new RuntimeException("Main thread loop unexpectedly exited"); |
| } |
| |
| private boolean isFirstBootOrUpgrade() { |
| return mPackageManagerService.isFirstBoot() || mPackageManagerService.isDeviceUpgrading(); |
| } |
| |
| private void reportWtf(String msg, Throwable e) { |
| Slog.w(TAG, "***********************************************"); |
| Slog.wtf(TAG, "BOOT FAILURE " + msg, e); |
| } |
| |
| private void performPendingShutdown() { |
| final String shutdownAction = SystemProperties.get( |
| ShutdownThread.SHUTDOWN_ACTION_PROPERTY, ""); |
| if (shutdownAction != null && shutdownAction.length() > 0) { |
| boolean reboot = (shutdownAction.charAt(0) == '1'); |
| |
| final String reason; |
| if (shutdownAction.length() > 1) { |
| reason = shutdownAction.substring(1, shutdownAction.length()); |
| } else { |
| reason = null; |
| } |
| |
| // If it's a pending reboot into recovery to apply an update, |
| // always make sure uncrypt gets executed properly when needed. |
| // If '/cache/recovery/block.map' hasn't been created, stop the |
| // reboot which will fail for sure, and get a chance to capture a |
| // bugreport when that's still feasible. (Bug: 26444951) |
| if (reason != null && reason.startsWith(PowerManager.REBOOT_RECOVERY_UPDATE)) { |
| File packageFile = new File(UNCRYPT_PACKAGE_FILE); |
| if (packageFile.exists()) { |
| String filename = null; |
| try { |
| filename = FileUtils.readTextFile(packageFile, 0, null); |
| } catch (IOException e) { |
| Slog.e(TAG, "Error reading uncrypt package file", e); |
| } |
| |
| if (filename != null && filename.startsWith("/data")) { |
| if (!new File(BLOCK_MAP_FILE).exists()) { |
| Slog.e(TAG, "Can't find block map file, uncrypt failed or " + |
| "unexpected runtime restart?"); |
| return; |
| } |
| } |
| } |
| } |
| Runnable runnable = new Runnable() { |
| @Override |
| public void run() { |
| synchronized (this) { |
| ShutdownThread.rebootOrShutdown(null, reboot, reason); |
| } |
| } |
| }; |
| |
| // ShutdownThread must run on a looper capable of displaying the UI. |
| Message msg = Message.obtain(UiThread.getHandler(), runnable); |
| msg.setAsynchronous(true); |
| UiThread.getHandler().sendMessage(msg); |
| |
| } |
| } |
| |
| private void createSystemContext() { |
| ActivityThread activityThread = ActivityThread.systemMain(); |
| mSystemContext = activityThread.getSystemContext(); |
| mSystemContext.setTheme(DEFAULT_SYSTEM_THEME); |
| |
| final Context systemUiContext = activityThread.getSystemUiContext(); |
| systemUiContext.setTheme(DEFAULT_SYSTEM_THEME); |
| } |
| |
| /** |
| * Starts the small tangle of critical services that are needed to get the system off the |
| * ground. These services have complex mutual dependencies which is why we initialize them all |
| * in one place here. Unless your service is also entwined in these dependencies, it should be |
| * initialized in one of the other functions. |
| */ |
| private void startBootstrapServices(@NonNull TimingsTraceAndSlog t) { |
| t.traceBegin("startBootstrapServices"); |
| |
| // Start the watchdog as early as possible so we can crash the system server |
| // if we deadlock during early boot |
| t.traceBegin("StartWatchdog"); |
| final Watchdog watchdog = Watchdog.getInstance(); |
| watchdog.start(); |
| t.traceEnd(); |
| |
| Slog.i(TAG, "Reading configuration..."); |
| final String TAG_SYSTEM_CONFIG = "ReadingSystemConfig"; |
| t.traceBegin(TAG_SYSTEM_CONFIG); |
| SystemServerInitThreadPool.submit(SystemConfig::getInstance, TAG_SYSTEM_CONFIG); |
| t.traceEnd(); |
| |
| // Platform compat service is used by ActivityManagerService, PackageManagerService, and |
| // possibly others in the future. b/135010838. |
| t.traceBegin("PlatformCompat"); |
| PlatformCompat platformCompat = new PlatformCompat(mSystemContext); |
| ServiceManager.addService(Context.PLATFORM_COMPAT_SERVICE, platformCompat); |
| ServiceManager.addService(Context.PLATFORM_COMPAT_NATIVE_SERVICE, |
| new PlatformCompatNative(platformCompat)); |
| AppCompatCallbacks.install(new long[0]); |
| t.traceEnd(); |
| |
| // FileIntegrityService responds to requests from apps and the system. It needs to run after |
| // the source (i.e. keystore) is ready, and before the apps (or the first customer in the |
| // system) run. |
| t.traceBegin("StartFileIntegrityService"); |
| mSystemServiceManager.startService(FileIntegrityService.class); |
| t.traceEnd(); |
| |
| // Wait for installd to finish starting up so that it has a chance to |
| // create critical directories such as /data/user with the appropriate |
| // permissions. We need this to complete before we initialize other services. |
| t.traceBegin("StartInstaller"); |
| Installer installer = mSystemServiceManager.startService(Installer.class); |
| t.traceEnd(); |
| |
| // In some cases after launching an app we need to access device identifiers, |
| // therefore register the device identifier policy before the activity manager. |
| t.traceBegin("DeviceIdentifiersPolicyService"); |
| mSystemServiceManager.startService(DeviceIdentifiersPolicyService.class); |
| t.traceEnd(); |
| |
| // Uri Grants Manager. |
| t.traceBegin("UriGrantsManagerService"); |
| mSystemServiceManager.startService(UriGrantsManagerService.Lifecycle.class); |
| t.traceEnd(); |
| |
| // Activity manager runs the show. |
| t.traceBegin("StartActivityManager"); |
| // TODO: Might need to move after migration to WM. |
| ActivityTaskManagerService atm = mSystemServiceManager.startService( |
| ActivityTaskManagerService.Lifecycle.class).getService(); |
| mActivityManagerService = ActivityManagerService.Lifecycle.startService( |
| mSystemServiceManager, atm); |
| mActivityManagerService.setSystemServiceManager(mSystemServiceManager); |
| mActivityManagerService.setInstaller(installer); |
| mWindowManagerGlobalLock = atm.getGlobalLock(); |
| t.traceEnd(); |
| |
| // Data loader manager service needs to be started before package manager |
| t.traceBegin("StartDataLoaderManagerService"); |
| mDataLoaderManagerService = mSystemServiceManager.startService( |
| DataLoaderManagerService.class); |
| t.traceEnd(); |
| |
| // Incremental service needs to be started before package manager |
| t.traceBegin("StartIncrementalManagerService"); |
| mIncrementalManagerService = IncrementalManagerService.start(mSystemContext); |
| t.traceEnd(); |
| |
| // Power manager needs to be started early because other services need it. |
| // Native daemons may be watching for it to be registered so it must be ready |
| // to handle incoming binder calls immediately (including being able to verify |
| // the permissions for those calls). |
| t.traceBegin("StartPowerManager"); |
| mPowerManagerService = mSystemServiceManager.startService(PowerManagerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartThermalManager"); |
| mSystemServiceManager.startService(ThermalManagerService.class); |
| t.traceEnd(); |
| |
| // Now that the power manager has been started, let the activity manager |
| // initialize power management features. |
| t.traceBegin("InitPowerManagement"); |
| mActivityManagerService.initPowerManagement(); |
| t.traceEnd(); |
| |
| // Bring up recovery system in case a rescue party needs a reboot |
| t.traceBegin("StartRecoverySystemService"); |
| mSystemServiceManager.startService(RecoverySystemService.Lifecycle.class); |
| t.traceEnd(); |
| |
| // Now that we have the bare essentials of the OS up and running, take |
| // note that we just booted, which might send out a rescue party if |
| // we're stuck in a runtime restart loop. |
| RescueParty.registerHealthObserver(mSystemContext); |
| RescueParty.noteBoot(mSystemContext); |
| |
| // Manages LEDs and display backlight so we need it to bring up the display. |
| t.traceBegin("StartLightsService"); |
| mSystemServiceManager.startService(LightsService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartSidekickService"); |
| // Package manager isn't started yet; need to use SysProp not hardware feature |
| if (SystemProperties.getBoolean("config.enable_sidekick_graphics", false)) { |
| mSystemServiceManager.startService(WEAR_SIDEKICK_SERVICE_CLASS); |
| } |
| t.traceEnd(); |
| |
| // Display manager is needed to provide display metrics before package manager |
| // starts up. |
| t.traceBegin("StartDisplayManager"); |
| mDisplayManagerService = mSystemServiceManager.startService(DisplayManagerService.class); |
| t.traceEnd(); |
| |
| // We need the default display before we can initialize the package manager. |
| t.traceBegin("WaitForDisplay"); |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_WAIT_FOR_DEFAULT_DISPLAY); |
| t.traceEnd(); |
| |
| // Only run "core" apps if we're encrypting the device. |
| String cryptState = VoldProperties.decrypt().orElse(""); |
| if (ENCRYPTING_STATE.equals(cryptState)) { |
| Slog.w(TAG, "Detected encryption in progress - only parsing core apps"); |
| mOnlyCore = true; |
| } else if (ENCRYPTED_STATE.equals(cryptState)) { |
| Slog.w(TAG, "Device encrypted - only parsing core apps"); |
| mOnlyCore = true; |
| } |
| |
| // Start the package manager. |
| if (!mRuntimeRestart) { |
| MetricsLogger.histogram(null, "boot_package_manager_init_start", |
| (int) SystemClock.elapsedRealtime()); |
| } |
| |
| t.traceBegin("StartPackageManagerService"); |
| try { |
| Watchdog.getInstance().pauseWatchingCurrentThread("packagemanagermain"); |
| mPackageManagerService = PackageManagerService.main(mSystemContext, installer, |
| mFactoryTestMode != FactoryTest.FACTORY_TEST_OFF, mOnlyCore); |
| } finally { |
| Watchdog.getInstance().resumeWatchingCurrentThread("packagemanagermain"); |
| } |
| |
| mFirstBoot = mPackageManagerService.isFirstBoot(); |
| mPackageManager = mSystemContext.getPackageManager(); |
| t.traceEnd(); |
| if (!mRuntimeRestart && !isFirstBootOrUpgrade()) { |
| MetricsLogger.histogram(null, "boot_package_manager_init_ready", |
| (int) SystemClock.elapsedRealtime()); |
| } |
| // Manages A/B OTA dexopting. This is a bootstrap service as we need it to rename |
| // A/B artifacts after boot, before anything else might touch/need them. |
| // Note: this isn't needed during decryption (we don't have /data anyways). |
| if (!mOnlyCore) { |
| boolean disableOtaDexopt = SystemProperties.getBoolean("config.disable_otadexopt", |
| false); |
| if (!disableOtaDexopt) { |
| t.traceBegin("StartOtaDexOptService"); |
| try { |
| Watchdog.getInstance().pauseWatchingCurrentThread("moveab"); |
| OtaDexoptService.main(mSystemContext, mPackageManagerService); |
| } catch (Throwable e) { |
| reportWtf("starting OtaDexOptService", e); |
| } finally { |
| Watchdog.getInstance().resumeWatchingCurrentThread("moveab"); |
| t.traceEnd(); |
| } |
| } |
| } |
| |
| t.traceBegin("StartUserManagerService"); |
| mSystemServiceManager.startService(UserManagerService.LifeCycle.class); |
| t.traceEnd(); |
| |
| // Initialize attribute cache used to cache resources from packages. |
| t.traceBegin("InitAttributerCache"); |
| AttributeCache.init(mSystemContext); |
| t.traceEnd(); |
| |
| // Set up the Application instance for the system process and get started. |
| t.traceBegin("SetSystemProcess"); |
| mActivityManagerService.setSystemProcess(); |
| t.traceEnd(); |
| |
| // Complete the watchdog setup with an ActivityManager instance and listen for reboots |
| // Do this only after the ActivityManagerService is properly started as a system process |
| t.traceBegin("InitWatchdog"); |
| watchdog.init(mSystemContext, mActivityManagerService); |
| t.traceEnd(); |
| |
| // DisplayManagerService needs to setup android.display scheduling related policies |
| // since setSystemProcess() would have overridden policies due to setProcessGroup |
| mDisplayManagerService.setupSchedulerPolicies(); |
| |
| // Manages Overlay packages |
| t.traceBegin("StartOverlayManagerService"); |
| mSystemServiceManager.startService(new OverlayManagerService(mSystemContext)); |
| t.traceEnd(); |
| |
| t.traceBegin("StartSensorPrivacyService"); |
| mSystemServiceManager.startService(new SensorPrivacyService(mSystemContext)); |
| t.traceEnd(); |
| |
| if (SystemProperties.getInt("persist.sys.displayinset.top", 0) > 0) { |
| // DisplayManager needs the overlay immediately. |
| mActivityManagerService.updateSystemUiContext(); |
| LocalServices.getService(DisplayManagerInternal.class).onOverlayChanged(); |
| } |
| |
| // The sensor service needs access to package manager service, app ops |
| // service, and permissions service, therefore we start it after them. |
| // Start sensor service in a separate thread. Completion should be checked |
| // before using it. |
| mSensorServiceStart = SystemServerInitThreadPool.submit(() -> { |
| TimingsTraceAndSlog traceLog = TimingsTraceAndSlog.newAsyncLog(); |
| traceLog.traceBegin(START_SENSOR_SERVICE); |
| startSensorService(); |
| traceLog.traceEnd(); |
| }, START_SENSOR_SERVICE); |
| |
| t.traceEnd(); // startBootstrapServices |
| } |
| |
| /** |
| * Starts some essential services that are not tangled up in the bootstrap process. |
| */ |
| private void startCoreServices(@NonNull TimingsTraceAndSlog t) { |
| t.traceBegin("startCoreServices"); |
| |
| t.traceBegin("StartBatteryService"); |
| // Tracks the battery level. Requires LightService. |
| mSystemServiceManager.startService(BatteryService.class); |
| t.traceEnd(); |
| |
| // Tracks application usage stats. |
| t.traceBegin("StartUsageService"); |
| mSystemServiceManager.startService(UsageStatsService.class); |
| mActivityManagerService.setUsageStatsManager( |
| LocalServices.getService(UsageStatsManagerInternal.class)); |
| t.traceEnd(); |
| |
| // Tracks whether the updatable WebView is in a ready state and watches for update installs. |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_WEBVIEW)) { |
| t.traceBegin("StartWebViewUpdateService"); |
| mWebViewUpdateService = mSystemServiceManager.startService(WebViewUpdateService.class); |
| t.traceEnd(); |
| } |
| |
| // Tracks and caches the device state. |
| t.traceBegin("StartCachedDeviceStateService"); |
| mSystemServiceManager.startService(CachedDeviceStateService.class); |
| t.traceEnd(); |
| |
| // Tracks cpu time spent in binder calls |
| t.traceBegin("StartBinderCallsStatsService"); |
| mSystemServiceManager.startService(BinderCallsStatsService.LifeCycle.class); |
| t.traceEnd(); |
| |
| // Tracks time spent in handling messages in handlers. |
| t.traceBegin("StartLooperStatsService"); |
| mSystemServiceManager.startService(LooperStatsService.Lifecycle.class); |
| t.traceEnd(); |
| |
| // Manages apk rollbacks. |
| t.traceBegin("StartRollbackManagerService"); |
| mSystemServiceManager.startService(RollbackManagerService.class); |
| t.traceEnd(); |
| |
| // Service to capture bugreports. |
| t.traceBegin("StartBugreportManagerService"); |
| mSystemServiceManager.startService(BugreportManagerService.class); |
| t.traceEnd(); |
| |
| // Serivce for GPU and GPU driver. |
| t.traceBegin("GpuService"); |
| mSystemServiceManager.startService(GpuService.class); |
| t.traceEnd(); |
| |
| t.traceEnd(); // startCoreServices |
| } |
| |
| /** |
| * Starts a miscellaneous grab bag of stuff that has yet to be refactored and organized. |
| */ |
| private void startOtherServices(@NonNull TimingsTraceAndSlog t) { |
| t.traceBegin("startOtherServices"); |
| |
| final Context context = mSystemContext; |
| VibratorService vibrator = null; |
| DynamicSystemService dynamicSystem = null; |
| IStorageManager storageManager = null; |
| NetworkManagementService networkManagement = null; |
| IpSecService ipSecService = null; |
| NetworkStatsService networkStats = null; |
| NetworkPolicyManagerService networkPolicy = null; |
| ConnectivityService connectivity = null; |
| NsdService serviceDiscovery = null; |
| WindowManagerService wm = null; |
| SerialService serial = null; |
| NetworkTimeUpdateService networkTimeUpdater = null; |
| InputManagerService inputManager = null; |
| TelephonyRegistry telephonyRegistry = null; |
| ConsumerIrService consumerIr = null; |
| MmsServiceBroker mmsService = null; |
| HardwarePropertiesManagerService hardwarePropertiesService = null; |
| |
| boolean disableSystemTextClassifier = SystemProperties.getBoolean( |
| "config.disable_systemtextclassifier", false); |
| |
| boolean disableNetworkTime = SystemProperties.getBoolean("config.disable_networktime", |
| false); |
| boolean disableCameraService = SystemProperties.getBoolean("config.disable_cameraservice", |
| false); |
| boolean enableLeftyService = SystemProperties.getBoolean("config.enable_lefty", false); |
| |
| boolean isEmulator = SystemProperties.get("ro.kernel.qemu").equals("1"); |
| |
| boolean isWatch = context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_WATCH); |
| |
| boolean isArc = context.getPackageManager().hasSystemFeature( |
| "org.chromium.arc"); |
| |
| boolean enableVrService = context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_VR_MODE_HIGH_PERFORMANCE); |
| |
| // For debugging RescueParty |
| if (Build.IS_DEBUGGABLE && SystemProperties.getBoolean("debug.crash_system", false)) { |
| throw new RuntimeException(); |
| } |
| |
| try { |
| final String SECONDARY_ZYGOTE_PRELOAD = "SecondaryZygotePreload"; |
| // We start the preload ~1s before the webview factory preparation, to |
| // ensure that it completes before the 32 bit relro process is forked |
| // from the zygote. In the event that it takes too long, the webview |
| // RELRO process will block, but it will do so without holding any locks. |
| mZygotePreload = SystemServerInitThreadPool.submit(() -> { |
| try { |
| Slog.i(TAG, SECONDARY_ZYGOTE_PRELOAD); |
| TimingsTraceAndSlog traceLog = TimingsTraceAndSlog.newAsyncLog(); |
| traceLog.traceBegin(SECONDARY_ZYGOTE_PRELOAD); |
| if (!Process.ZYGOTE_PROCESS.preloadDefault(Build.SUPPORTED_32_BIT_ABIS[0])) { |
| Slog.e(TAG, "Unable to preload default resources"); |
| } |
| traceLog.traceEnd(); |
| } catch (Exception ex) { |
| Slog.e(TAG, "Exception preloading default resources", ex); |
| } |
| }, SECONDARY_ZYGOTE_PRELOAD); |
| |
| t.traceBegin("StartKeyAttestationApplicationIdProviderService"); |
| ServiceManager.addService("sec_key_att_app_id_provider", |
| new KeyAttestationApplicationIdProviderService(context)); |
| t.traceEnd(); |
| |
| t.traceBegin("StartKeyChainSystemService"); |
| mSystemServiceManager.startService(KeyChainSystemService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartSchedulingPolicyService"); |
| ServiceManager.addService("scheduling_policy", new SchedulingPolicyService()); |
| t.traceEnd(); |
| |
| t.traceBegin("StartTelecomLoaderService"); |
| mSystemServiceManager.startService(TelecomLoaderService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartTelephonyRegistry"); |
| telephonyRegistry = new TelephonyRegistry(context); |
| ServiceManager.addService("telephony.registry", telephonyRegistry); |
| t.traceEnd(); |
| |
| t.traceBegin("StartEntropyMixer"); |
| mEntropyMixer = new EntropyMixer(context); |
| t.traceEnd(); |
| |
| mContentResolver = context.getContentResolver(); |
| |
| // The AccountManager must come before the ContentService |
| t.traceBegin("StartAccountManagerService"); |
| mSystemServiceManager.startService(ACCOUNT_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("StartContentService"); |
| mSystemServiceManager.startService(CONTENT_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("InstallSystemProviders"); |
| mActivityManagerService.installSystemProviders(); |
| // Now that SettingsProvider is ready, reactivate SQLiteCompatibilityWalFlags |
| SQLiteCompatibilityWalFlags.reset(); |
| t.traceEnd(); |
| |
| // Records errors and logs, for example wtf() |
| // Currently this service indirectly depends on SettingsProvider so do this after |
| // InstallSystemProviders. |
| t.traceBegin("StartDropBoxManager"); |
| mSystemServiceManager.startService(DropBoxManagerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartVibratorService"); |
| vibrator = new VibratorService(context); |
| ServiceManager.addService("vibrator", vibrator); |
| t.traceEnd(); |
| |
| t.traceBegin("StartDynamicSystemService"); |
| dynamicSystem = new DynamicSystemService(context); |
| ServiceManager.addService("dynamic_system", dynamicSystem); |
| t.traceEnd(); |
| |
| if (!isWatch) { |
| t.traceBegin("StartConsumerIrService"); |
| consumerIr = new ConsumerIrService(context); |
| ServiceManager.addService(Context.CONSUMER_IR_SERVICE, consumerIr); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartAlarmManagerService"); |
| mSystemServiceManager.startService(new AlarmManagerService(context)); |
| t.traceEnd(); |
| |
| t.traceBegin("StartInputManagerService"); |
| inputManager = new InputManagerService(context); |
| t.traceEnd(); |
| |
| t.traceBegin("StartWindowManagerService"); |
| // WMS needs sensor service ready |
| ConcurrentUtils.waitForFutureNoInterrupt(mSensorServiceStart, START_SENSOR_SERVICE); |
| mSensorServiceStart = null; |
| wm = WindowManagerService.main(context, inputManager, !mFirstBoot, mOnlyCore, |
| new PhoneWindowManager(), mActivityManagerService.mActivityTaskManager); |
| ServiceManager.addService(Context.WINDOW_SERVICE, wm, /* allowIsolated= */ false, |
| DUMP_FLAG_PRIORITY_CRITICAL | DUMP_FLAG_PROTO); |
| ServiceManager.addService(Context.INPUT_SERVICE, inputManager, |
| /* allowIsolated= */ false, DUMP_FLAG_PRIORITY_CRITICAL); |
| t.traceEnd(); |
| |
| t.traceBegin("SetWindowManagerService"); |
| mActivityManagerService.setWindowManager(wm); |
| t.traceEnd(); |
| |
| t.traceBegin("WindowManagerServiceOnInitReady"); |
| wm.onInitReady(); |
| t.traceEnd(); |
| |
| // Start receiving calls from HIDL services. Start in in a separate thread |
| // because it need to connect to SensorManager. This have to start |
| // after START_SENSOR_SERVICE is done. |
| SystemServerInitThreadPool.submit(() -> { |
| TimingsTraceAndSlog traceLog = TimingsTraceAndSlog.newAsyncLog(); |
| traceLog.traceBegin(START_HIDL_SERVICES); |
| startHidlServices(); |
| traceLog.traceEnd(); |
| }, START_HIDL_SERVICES); |
| |
| if (!isWatch && enableVrService) { |
| t.traceBegin("StartVrManagerService"); |
| mSystemServiceManager.startService(VrManagerService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartInputManager"); |
| inputManager.setWindowManagerCallbacks(wm.getInputManagerCallback()); |
| inputManager.start(); |
| t.traceEnd(); |
| |
| // TODO: Use service dependencies instead. |
| t.traceBegin("DisplayManagerWindowManagerAndInputReady"); |
| mDisplayManagerService.windowManagerAndInputReady(); |
| t.traceEnd(); |
| |
| if (mFactoryTestMode == FactoryTest.FACTORY_TEST_LOW_LEVEL) { |
| Slog.i(TAG, "No Bluetooth Service (factory test)"); |
| } else if (!context.getPackageManager().hasSystemFeature |
| (PackageManager.FEATURE_BLUETOOTH)) { |
| Slog.i(TAG, "No Bluetooth Service (Bluetooth Hardware Not Present)"); |
| } else { |
| t.traceBegin("StartBluetoothService"); |
| mSystemServiceManager.startService(BluetoothService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("IpConnectivityMetrics"); |
| mSystemServiceManager.startService(IpConnectivityMetrics.class); |
| t.traceEnd(); |
| |
| t.traceBegin("NetworkWatchlistService"); |
| mSystemServiceManager.startService(NetworkWatchlistService.Lifecycle.class); |
| t.traceEnd(); |
| |
| t.traceBegin("PinnerService"); |
| mSystemServiceManager.startService(PinnerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("IorapForwardingService"); |
| mSystemServiceManager.startService(IorapForwardingService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("SignedConfigService"); |
| SignedConfigService.registerUpdateReceiver(mSystemContext); |
| t.traceEnd(); |
| |
| t.traceBegin("AppIntegrityService"); |
| mSystemServiceManager.startService(AppIntegrityManagerService.class); |
| t.traceEnd(); |
| |
| } catch (Throwable e) { |
| Slog.e("System", "******************************************"); |
| Slog.e("System", "************ Failure starting core service"); |
| throw e; |
| } |
| |
| // Before things start rolling, be sure we have decided whether |
| // we are in safe mode. |
| final boolean safeMode = wm.detectSafeMode(); |
| if (safeMode) { |
| // If yes, immediately turn on the global setting for airplane mode. |
| // Note that this does not send broadcasts at this stage because |
| // subsystems are not yet up. We will send broadcasts later to ensure |
| // all listeners have the chance to react with special handling. |
| Settings.Global.putInt(context.getContentResolver(), |
| Settings.Global.AIRPLANE_MODE_ON, 1); |
| } |
| |
| StatusBarManagerService statusBar = null; |
| INotificationManager notification = null; |
| CountryDetectorService countryDetector = null; |
| ILockSettings lockSettings = null; |
| MediaRouterService mediaRouter = null; |
| |
| // Bring up services needed for UI. |
| if (mFactoryTestMode != FactoryTest.FACTORY_TEST_LOW_LEVEL) { |
| t.traceBegin("StartInputMethodManagerLifecycle"); |
| if (InputMethodSystemProperty.MULTI_CLIENT_IME_ENABLED) { |
| mSystemServiceManager.startService( |
| MultiClientInputMethodManagerService.Lifecycle.class); |
| } else { |
| mSystemServiceManager.startService(InputMethodManagerService.Lifecycle.class); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartAccessibilityManagerService"); |
| try { |
| mSystemServiceManager.startService(ACCESSIBILITY_MANAGER_SERVICE_CLASS); |
| } catch (Throwable e) { |
| reportWtf("starting Accessibility Manager", e); |
| } |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("MakeDisplayReady"); |
| try { |
| wm.displayReady(); |
| } catch (Throwable e) { |
| reportWtf("making display ready", e); |
| } |
| t.traceEnd(); |
| |
| if (mFactoryTestMode != FactoryTest.FACTORY_TEST_LOW_LEVEL) { |
| if (!"0".equals(SystemProperties.get("system_init.startmountservice"))) { |
| t.traceBegin("StartStorageManagerService"); |
| try { |
| /* |
| * NotificationManagerService is dependant on StorageManagerService, |
| * (for media / usb notifications) so we must start StorageManagerService first. |
| */ |
| mSystemServiceManager.startService(STORAGE_MANAGER_SERVICE_CLASS); |
| storageManager = IStorageManager.Stub.asInterface( |
| ServiceManager.getService("mount")); |
| } catch (Throwable e) { |
| reportWtf("starting StorageManagerService", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartStorageStatsService"); |
| try { |
| mSystemServiceManager.startService(STORAGE_STATS_SERVICE_CLASS); |
| } catch (Throwable e) { |
| reportWtf("starting StorageStatsService", e); |
| } |
| t.traceEnd(); |
| } |
| } |
| |
| // We start this here so that we update our configuration to set watch or television |
| // as appropriate. |
| t.traceBegin("StartUiModeManager"); |
| mSystemServiceManager.startService(UiModeManagerService.class); |
| t.traceEnd(); |
| |
| if (!mOnlyCore) { |
| t.traceBegin("UpdatePackagesIfNeeded"); |
| try { |
| Watchdog.getInstance().pauseWatchingCurrentThread("dexopt"); |
| mPackageManagerService.updatePackagesIfNeeded(); |
| } catch (Throwable e) { |
| reportWtf("update packages", e); |
| } finally { |
| Watchdog.getInstance().resumeWatchingCurrentThread("dexopt"); |
| } |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("PerformFstrimIfNeeded"); |
| try { |
| mPackageManagerService.performFstrimIfNeeded(); |
| } catch (Throwable e) { |
| reportWtf("performing fstrim", e); |
| } |
| t.traceEnd(); |
| |
| if (mFactoryTestMode != FactoryTest.FACTORY_TEST_LOW_LEVEL) { |
| t.traceBegin("StartLockSettingsService"); |
| try { |
| mSystemServiceManager.startService(LOCK_SETTINGS_SERVICE_CLASS); |
| lockSettings = ILockSettings.Stub.asInterface( |
| ServiceManager.getService("lock_settings")); |
| } catch (Throwable e) { |
| reportWtf("starting LockSettingsService service", e); |
| } |
| t.traceEnd(); |
| |
| final boolean hasPdb = !SystemProperties.get(PERSISTENT_DATA_BLOCK_PROP).equals(""); |
| final boolean hasGsi = SystemProperties.getInt(GSI_RUNNING_PROP, 0) > 0; |
| if (hasPdb && !hasGsi) { |
| t.traceBegin("StartPersistentDataBlock"); |
| mSystemServiceManager.startService(PersistentDataBlockService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartTestHarnessMode"); |
| mSystemServiceManager.startService(TestHarnessModeService.class); |
| t.traceEnd(); |
| |
| if (hasPdb || OemLockService.isHalPresent()) { |
| // Implementation depends on pdb or the OemLock HAL |
| t.traceBegin("StartOemLockService"); |
| mSystemServiceManager.startService(OemLockService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartDeviceIdleController"); |
| mSystemServiceManager.startService(DEVICE_IDLE_CONTROLLER_CLASS); |
| t.traceEnd(); |
| |
| // Always start the Device Policy Manager, so that the API is compatible with |
| // API8. |
| t.traceBegin("StartDevicePolicyManager"); |
| mSystemServiceManager.startService(DevicePolicyManagerService.Lifecycle.class); |
| t.traceEnd(); |
| |
| if (!isWatch) { |
| t.traceBegin("StartStatusBarManagerService"); |
| try { |
| statusBar = new StatusBarManagerService(context, wm); |
| ServiceManager.addService(Context.STATUS_BAR_SERVICE, statusBar); |
| } catch (Throwable e) { |
| reportWtf("starting StatusBarManagerService", e); |
| } |
| t.traceEnd(); |
| } |
| |
| startContentCaptureService(context, t); |
| startAttentionService(context, t); |
| |
| startSystemCaptionsManagerService(context, t); |
| |
| // App prediction manager service |
| if (deviceHasConfigString(context, R.string.config_defaultAppPredictionService)) { |
| t.traceBegin("StartAppPredictionService"); |
| mSystemServiceManager.startService(APP_PREDICTION_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } else { |
| Slog.d(TAG, "AppPredictionService not defined by OEM"); |
| } |
| |
| // Content suggestions manager service |
| if (deviceHasConfigString(context, R.string.config_defaultContentSuggestionsService)) { |
| t.traceBegin("StartContentSuggestionsService"); |
| mSystemServiceManager.startService(CONTENT_SUGGESTIONS_SERVICE_CLASS); |
| t.traceEnd(); |
| } else { |
| Slog.d(TAG, "ContentSuggestionsService not defined by OEM"); |
| } |
| |
| t.traceBegin("InitConnectivityModuleConnector"); |
| try { |
| ConnectivityModuleConnector.getInstance().init(context); |
| } catch (Throwable e) { |
| reportWtf("initializing ConnectivityModuleConnector", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("InitNetworkStackClient"); |
| try { |
| NetworkStackClient.getInstance().init(); |
| } catch (Throwable e) { |
| reportWtf("initializing NetworkStackClient", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartNetworkManagementService"); |
| try { |
| networkManagement = NetworkManagementService.create(context); |
| ServiceManager.addService(Context.NETWORKMANAGEMENT_SERVICE, networkManagement); |
| } catch (Throwable e) { |
| reportWtf("starting NetworkManagement Service", e); |
| } |
| t.traceEnd(); |
| |
| |
| t.traceBegin("StartIpSecService"); |
| try { |
| ipSecService = IpSecService.create(context); |
| ServiceManager.addService(Context.IPSEC_SERVICE, ipSecService); |
| } catch (Throwable e) { |
| reportWtf("starting IpSec Service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartTextServicesManager"); |
| mSystemServiceManager.startService(TextServicesManagerService.Lifecycle.class); |
| t.traceEnd(); |
| |
| if (!disableSystemTextClassifier) { |
| t.traceBegin("StartTextClassificationManagerService"); |
| mSystemServiceManager |
| .startService(TextClassificationManagerService.Lifecycle.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartNetworkScoreService"); |
| mSystemServiceManager.startService(NetworkScoreService.Lifecycle.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartNetworkStatsService"); |
| try { |
| networkStats = NetworkStatsService.create(context, networkManagement); |
| ServiceManager.addService(Context.NETWORK_STATS_SERVICE, networkStats); |
| } catch (Throwable e) { |
| reportWtf("starting NetworkStats Service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartNetworkPolicyManagerService"); |
| try { |
| networkPolicy = new NetworkPolicyManagerService(context, mActivityManagerService, |
| networkManagement); |
| ServiceManager.addService(Context.NETWORK_POLICY_SERVICE, networkPolicy); |
| } catch (Throwable e) { |
| reportWtf("starting NetworkPolicy Service", e); |
| } |
| t.traceEnd(); |
| |
| if (context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_WIFI)) { |
| // Wifi Service must be started first for wifi-related services. |
| t.traceBegin("StartWifi"); |
| mSystemServiceManager.startService(WIFI_SERVICE_CLASS); |
| t.traceEnd(); |
| t.traceBegin("StartWifiScanning"); |
| mSystemServiceManager.startService( |
| "com.android.server.wifi.scanner.WifiScanningService"); |
| t.traceEnd(); |
| } |
| |
| if (context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_WIFI_RTT)) { |
| t.traceBegin("StartRttService"); |
| mSystemServiceManager.startService( |
| "com.android.server.wifi.rtt.RttService"); |
| t.traceEnd(); |
| } |
| |
| if (context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_WIFI_AWARE)) { |
| t.traceBegin("StartWifiAware"); |
| mSystemServiceManager.startService(WIFI_AWARE_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_WIFI_DIRECT)) { |
| t.traceBegin("StartWifiP2P"); |
| mSystemServiceManager.startService(WIFI_P2P_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (context.getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_LOWPAN)) { |
| t.traceBegin("StartLowpan"); |
| mSystemServiceManager.startService(LOWPAN_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_ETHERNET) || |
| mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST)) { |
| t.traceBegin("StartEthernet"); |
| mSystemServiceManager.startService(ETHERNET_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartConnectivityService"); |
| try { |
| connectivity = new ConnectivityService( |
| context, networkManagement, networkStats, networkPolicy); |
| ServiceManager.addService(Context.CONNECTIVITY_SERVICE, connectivity, |
| /* allowIsolated= */ false, |
| DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL); |
| networkPolicy.bindConnectivityManager(connectivity); |
| } catch (Throwable e) { |
| reportWtf("starting Connectivity Service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartNsdService"); |
| try { |
| serviceDiscovery = NsdService.create(context); |
| ServiceManager.addService( |
| Context.NSD_SERVICE, serviceDiscovery); |
| } catch (Throwable e) { |
| reportWtf("starting Service Discovery Service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartSystemUpdateManagerService"); |
| try { |
| ServiceManager.addService(Context.SYSTEM_UPDATE_SERVICE, |
| new SystemUpdateManagerService(context)); |
| } catch (Throwable e) { |
| reportWtf("starting SystemUpdateManagerService", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartUpdateLockService"); |
| try { |
| ServiceManager.addService(Context.UPDATE_LOCK_SERVICE, |
| new UpdateLockService(context)); |
| } catch (Throwable e) { |
| reportWtf("starting UpdateLockService", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartNotificationManager"); |
| mSystemServiceManager.startService(NotificationManagerService.class); |
| SystemNotificationChannels.removeDeprecated(context); |
| SystemNotificationChannels.createAll(context); |
| notification = INotificationManager.Stub.asInterface( |
| ServiceManager.getService(Context.NOTIFICATION_SERVICE)); |
| t.traceEnd(); |
| |
| t.traceBegin("StartDeviceMonitor"); |
| mSystemServiceManager.startService(DeviceStorageMonitorService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartLocationManagerService"); |
| mSystemServiceManager.startService(LocationManagerService.Lifecycle.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartCountryDetectorService"); |
| try { |
| countryDetector = new CountryDetectorService(context); |
| ServiceManager.addService(Context.COUNTRY_DETECTOR, countryDetector); |
| } catch (Throwable e) { |
| reportWtf("starting Country Detector", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartTimeDetectorService"); |
| try { |
| mSystemServiceManager.startService(TIME_DETECTOR_SERVICE_CLASS); |
| } catch (Throwable e) { |
| reportWtf("starting StartTimeDetectorService service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartTimeZoneDetectorService"); |
| try { |
| mSystemServiceManager.startService(TIME_ZONE_DETECTOR_SERVICE_CLASS); |
| } catch (Throwable e) { |
| reportWtf("starting StartTimeZoneDetectorService service", e); |
| } |
| t.traceEnd(); |
| |
| if (!isWatch) { |
| t.traceBegin("StartSearchManagerService"); |
| try { |
| mSystemServiceManager.startService(SEARCH_MANAGER_SERVICE_CLASS); |
| } catch (Throwable e) { |
| reportWtf("starting Search Service", e); |
| } |
| t.traceEnd(); |
| } |
| |
| if (context.getResources().getBoolean(R.bool.config_enableWallpaperService)) { |
| t.traceBegin("StartWallpaperManagerService"); |
| mSystemServiceManager.startService(WALLPAPER_SERVICE_CLASS); |
| t.traceEnd(); |
| } else { |
| Slog.i(TAG, "Wallpaper service disabled by config"); |
| } |
| |
| t.traceBegin("StartAudioService"); |
| if (!isArc) { |
| mSystemServiceManager.startService(AudioService.Lifecycle.class); |
| } else { |
| String className = context.getResources() |
| .getString(R.string.config_deviceSpecificAudioService); |
| try { |
| mSystemServiceManager.startService(className + "$Lifecycle"); |
| } catch (Throwable e) { |
| reportWtf("starting " + className, e); |
| } |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartSoundTriggerMiddlewareService"); |
| mSystemServiceManager.startService(SoundTriggerMiddlewareService.Lifecycle.class); |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_BROADCAST_RADIO)) { |
| t.traceBegin("StartBroadcastRadioService"); |
| mSystemServiceManager.startService(BroadcastRadioService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartDockObserver"); |
| mSystemServiceManager.startService(DockObserver.class); |
| t.traceEnd(); |
| |
| if (isWatch) { |
| t.traceBegin("StartThermalObserver"); |
| mSystemServiceManager.startService(THERMAL_OBSERVER_CLASS); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartWiredAccessoryManager"); |
| try { |
| // Listen for wired headset changes |
| inputManager.setWiredAccessoryCallbacks( |
| new WiredAccessoryManager(context, inputManager)); |
| } catch (Throwable e) { |
| reportWtf("starting WiredAccessoryManager", e); |
| } |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_MIDI)) { |
| // Start MIDI Manager service |
| t.traceBegin("StartMidiManager"); |
| mSystemServiceManager.startService(MIDI_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| // Start ADB Debugging Service |
| t.traceBegin("StartAdbService"); |
| try { |
| mSystemServiceManager.startService(ADB_SERVICE_CLASS); |
| } catch (Throwable e) { |
| Slog.e(TAG, "Failure starting AdbService"); |
| } |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST) |
| || mPackageManager.hasSystemFeature( |
| PackageManager.FEATURE_USB_ACCESSORY) |
| || isEmulator) { |
| // Manage USB host and device support |
| t.traceBegin("StartUsbService"); |
| mSystemServiceManager.startService(USB_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (!isWatch) { |
| t.traceBegin("StartSerialService"); |
| try { |
| // Serial port support |
| serial = new SerialService(context); |
| ServiceManager.addService(Context.SERIAL_SERVICE, serial); |
| } catch (Throwable e) { |
| Slog.e(TAG, "Failure starting SerialService", e); |
| } |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartHardwarePropertiesManagerService"); |
| try { |
| hardwarePropertiesService = new HardwarePropertiesManagerService(context); |
| ServiceManager.addService(Context.HARDWARE_PROPERTIES_SERVICE, |
| hardwarePropertiesService); |
| } catch (Throwable e) { |
| Slog.e(TAG, "Failure starting HardwarePropertiesManagerService", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartTwilightService"); |
| mSystemServiceManager.startService(TwilightService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartColorDisplay"); |
| mSystemServiceManager.startService(ColorDisplayService.class); |
| t.traceEnd(); |
| |
| // TODO(aml-jobscheduler): Think about how to do it properly. |
| t.traceBegin("StartJobScheduler"); |
| mSystemServiceManager.startService(JOB_SCHEDULER_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("StartSoundTrigger"); |
| mSystemServiceManager.startService(SoundTriggerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartTrustManager"); |
| mSystemServiceManager.startService(TrustManagerService.class); |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_BACKUP)) { |
| t.traceBegin("StartBackupManager"); |
| mSystemServiceManager.startService(BACKUP_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_APP_WIDGETS) |
| || context.getResources().getBoolean(R.bool.config_enableAppWidgetService)) { |
| t.traceBegin("StartAppWidgetService"); |
| mSystemServiceManager.startService(APPWIDGET_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| // Grants default permissions and defines roles |
| t.traceBegin("StartRoleManagerService"); |
| mSystemServiceManager.startService(new RoleManagerService( |
| mSystemContext, new LegacyRoleResolutionPolicy(mSystemContext))); |
| t.traceEnd(); |
| |
| // We need to always start this service, regardless of whether the |
| // FEATURE_VOICE_RECOGNIZERS feature is set, because it needs to take care |
| // of initializing various settings. It will internally modify its behavior |
| // based on that feature. |
| t.traceBegin("StartVoiceRecognitionManager"); |
| mSystemServiceManager.startService(VOICE_RECOGNITION_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| if (GestureLauncherService.isGestureLauncherEnabled(context.getResources())) { |
| t.traceBegin("StartGestureLauncher"); |
| mSystemServiceManager.startService(GestureLauncherService.class); |
| t.traceEnd(); |
| } |
| t.traceBegin("StartSensorNotification"); |
| mSystemServiceManager.startService(SensorNotificationService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartContextHubSystemService"); |
| mSystemServiceManager.startService(ContextHubSystemService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartDiskStatsService"); |
| try { |
| ServiceManager.addService("diskstats", new DiskStatsService(context)); |
| } catch (Throwable e) { |
| reportWtf("starting DiskStats Service", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("RuntimeService"); |
| try { |
| ServiceManager.addService("runtime", new RuntimeService(context)); |
| } catch (Throwable e) { |
| reportWtf("starting RuntimeService", e); |
| } |
| t.traceEnd(); |
| |
| // timezone.RulesManagerService will prevent a device starting up if the chain of trust |
| // required for safe time zone updates might be broken. RuleManagerService cannot do |
| // this check when mOnlyCore == true, so we don't enable the service in this case. |
| // This service requires that JobSchedulerService is already started when it starts. |
| final boolean startRulesManagerService = |
| !mOnlyCore && context.getResources().getBoolean( |
| R.bool.config_enableUpdateableTimeZoneRules); |
| if (startRulesManagerService) { |
| t.traceBegin("StartTimeZoneRulesManagerService"); |
| mSystemServiceManager.startService(TIME_ZONE_RULES_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (!isWatch && !disableNetworkTime) { |
| t.traceBegin("StartNetworkTimeUpdateService"); |
| try { |
| networkTimeUpdater = new NetworkTimeUpdateServiceImpl(context); |
| ServiceManager.addService("network_time_update_service", networkTimeUpdater); |
| } catch (Throwable e) { |
| reportWtf("starting NetworkTimeUpdate service", e); |
| } |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("CertBlacklister"); |
| try { |
| CertBlacklister blacklister = new CertBlacklister(context); |
| } catch (Throwable e) { |
| reportWtf("starting CertBlacklister", e); |
| } |
| t.traceEnd(); |
| |
| if (EmergencyAffordanceManager.ENABLED) { |
| // EmergencyMode service |
| t.traceBegin("StartEmergencyAffordanceService"); |
| mSystemServiceManager.startService(EmergencyAffordanceService.class); |
| t.traceEnd(); |
| } |
| |
| // Dreams (interactive idle-time views, a/k/a screen savers, and doze mode) |
| t.traceBegin("StartDreamManager"); |
| mSystemServiceManager.startService(DreamManagerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("AddGraphicsStatsService"); |
| ServiceManager.addService(GraphicsStatsService.GRAPHICS_STATS_SERVICE, |
| new GraphicsStatsService(context)); |
| t.traceEnd(); |
| |
| if (CoverageService.ENABLED) { |
| t.traceBegin("AddCoverageService"); |
| ServiceManager.addService(CoverageService.COVERAGE_SERVICE, new CoverageService()); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_PRINTING)) { |
| t.traceBegin("StartPrintManager"); |
| mSystemServiceManager.startService(PRINT_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_COMPANION_DEVICE_SETUP)) { |
| t.traceBegin("StartCompanionDeviceManager"); |
| mSystemServiceManager.startService(COMPANION_DEVICE_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartRestrictionManager"); |
| mSystemServiceManager.startService(RestrictionsManagerService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartMediaSessionService"); |
| mSystemServiceManager.startService(MediaSessionService.class); |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_HDMI_CEC)) { |
| t.traceBegin("StartHdmiControlService"); |
| mSystemServiceManager.startService(HdmiControlService.class); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_LIVE_TV) |
| || mPackageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) { |
| t.traceBegin("StartTvInputManager"); |
| mSystemServiceManager.startService(TvInputManagerService.class); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE)) { |
| t.traceBegin("StartMediaResourceMonitor"); |
| mSystemServiceManager.startService(MediaResourceMonitorService.class); |
| t.traceEnd(); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) { |
| t.traceBegin("StartTvRemoteService"); |
| mSystemServiceManager.startService(TvRemoteService.class); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartMediaRouterService"); |
| try { |
| mediaRouter = new MediaRouterService(context); |
| ServiceManager.addService(Context.MEDIA_ROUTER_SERVICE, mediaRouter); |
| } catch (Throwable e) { |
| reportWtf("starting MediaRouterService", e); |
| } |
| t.traceEnd(); |
| |
| final boolean hasFeatureFace |
| = mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE); |
| final boolean hasFeatureIris |
| = mPackageManager.hasSystemFeature(PackageManager.FEATURE_IRIS); |
| final boolean hasFeatureFingerprint |
| = mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT); |
| |
| if (hasFeatureFace) { |
| t.traceBegin("StartFaceSensor"); |
| mSystemServiceManager.startService(FaceService.class); |
| t.traceEnd(); |
| } |
| |
| if (hasFeatureIris) { |
| t.traceBegin("StartIrisSensor"); |
| mSystemServiceManager.startService(IrisService.class); |
| t.traceEnd(); |
| } |
| |
| if (hasFeatureFingerprint) { |
| t.traceBegin("StartFingerprintSensor"); |
| mSystemServiceManager.startService(FingerprintService.class); |
| t.traceEnd(); |
| } |
| |
| if (hasFeatureFace || hasFeatureIris || hasFeatureFingerprint) { |
| // Start this service after all biometric services. |
| t.traceBegin("StartBiometricService"); |
| mSystemServiceManager.startService(BiometricService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartAuthService"); |
| mSystemServiceManager.startService(AuthService.class); |
| t.traceEnd(); |
| } |
| |
| |
| t.traceBegin("StartBackgroundDexOptService"); |
| try { |
| BackgroundDexOptService.schedule(context); |
| } catch (Throwable e) { |
| reportWtf("starting StartBackgroundDexOptService", e); |
| } |
| t.traceEnd(); |
| |
| if (!isWatch) { |
| // We don't run this on watches as there are no plans to use the data logged |
| // on watch devices. |
| t.traceBegin("StartDynamicCodeLoggingService"); |
| try { |
| DynamicCodeLoggingService.schedule(context); |
| } catch (Throwable e) { |
| reportWtf("starting DynamicCodeLoggingService", e); |
| } |
| t.traceEnd(); |
| } |
| |
| if (!isWatch) { |
| t.traceBegin("StartPruneInstantAppsJobService"); |
| try { |
| PruneInstantAppsJobService.schedule(context); |
| } catch (Throwable e) { |
| reportWtf("StartPruneInstantAppsJobService", e); |
| } |
| t.traceEnd(); |
| } |
| |
| // LauncherAppsService uses ShortcutService. |
| t.traceBegin("StartShortcutServiceLifecycle"); |
| mSystemServiceManager.startService(ShortcutService.Lifecycle.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartLauncherAppsService"); |
| mSystemServiceManager.startService(LauncherAppsService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartCrossProfileAppsService"); |
| mSystemServiceManager.startService(CrossProfileAppsService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartPeopleService"); |
| mSystemServiceManager.startService(PeopleService.class); |
| t.traceEnd(); |
| } |
| |
| if (!isWatch) { |
| t.traceBegin("StartMediaProjectionManager"); |
| mSystemServiceManager.startService(MediaProjectionManagerService.class); |
| t.traceEnd(); |
| } |
| |
| if (isWatch) { |
| // Must be started before services that depend it, e.g. WearConnectivityService |
| t.traceBegin("StartWearPowerService"); |
| mSystemServiceManager.startService(WEAR_POWER_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("StartWearConnectivityService"); |
| mSystemServiceManager.startService(WEAR_CONNECTIVITY_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("StartWearDisplayService"); |
| mSystemServiceManager.startService(WEAR_DISPLAY_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("StartWearTimeService"); |
| mSystemServiceManager.startService(WEAR_TIME_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| if (enableLeftyService) { |
| t.traceBegin("StartWearLeftyService"); |
| mSystemServiceManager.startService(WEAR_LEFTY_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartWearGlobalActionsService"); |
| mSystemServiceManager.startService(WEAR_GLOBAL_ACTIONS_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_SLICES_DISABLED)) { |
| t.traceBegin("StartSliceManagerService"); |
| mSystemServiceManager.startService(SLICE_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| if (!disableCameraService) { |
| t.traceBegin("StartCameraServiceProxy"); |
| mSystemServiceManager.startService(CameraServiceProxy.class); |
| t.traceEnd(); |
| } |
| |
| if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_EMBEDDED)) { |
| t.traceBegin("StartIoTSystemService"); |
| mSystemServiceManager.startService(IOT_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| // Statsd helper |
| t.traceBegin("StartStatsCompanion"); |
| mSystemServiceManager.startService(STATS_COMPANION_LIFECYCLE_CLASS); |
| t.traceEnd(); |
| |
| // Statsd pulled atoms |
| t.traceBegin("StartStatsPullAtomService"); |
| mSystemServiceManager.startService(STATS_PULL_ATOM_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| // Incidentd and dumpstated helper |
| t.traceBegin("StartIncidentCompanionService"); |
| mSystemServiceManager.startService(IncidentCompanionService.class); |
| t.traceEnd(); |
| |
| if (safeMode) { |
| mActivityManagerService.enterSafeMode(); |
| } |
| |
| // MMS service broker |
| t.traceBegin("StartMmsService"); |
| mmsService = mSystemServiceManager.startService(MmsServiceBroker.class); |
| t.traceEnd(); |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_AUTOFILL)) { |
| t.traceBegin("StartAutoFillService"); |
| mSystemServiceManager.startService(AUTO_FILL_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| // NOTE: ClipboardService depends on ContentCapture and Autofill |
| t.traceBegin("StartClipboardService"); |
| mSystemServiceManager.startService(ClipboardService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("StartBlobStoreManagerService"); |
| mSystemServiceManager.startService(BLOB_STORE_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| t.traceBegin("AppServiceManager"); |
| mSystemServiceManager.startService(AppBindingService.Lifecycle.class); |
| t.traceEnd(); |
| |
| // It is now time to start up the app processes... |
| |
| t.traceBegin("MakeVibratorServiceReady"); |
| try { |
| vibrator.systemReady(); |
| } catch (Throwable e) { |
| reportWtf("making Vibrator Service ready", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("MakeLockSettingsServiceReady"); |
| if (lockSettings != null) { |
| try { |
| lockSettings.systemReady(); |
| } catch (Throwable e) { |
| reportWtf("making Lock Settings Service ready", e); |
| } |
| } |
| t.traceEnd(); |
| |
| // Needed by DevicePolicyManager for initialization |
| t.traceBegin("StartBootPhaseLockSettingsReady"); |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_LOCK_SETTINGS_READY); |
| t.traceEnd(); |
| |
| t.traceBegin("StartBootPhaseSystemServicesReady"); |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_SYSTEM_SERVICES_READY); |
| t.traceEnd(); |
| |
| t.traceBegin("MakeWindowManagerServiceReady"); |
| try { |
| wm.systemReady(); |
| } catch (Throwable e) { |
| reportWtf("making Window Manager Service ready", e); |
| } |
| t.traceEnd(); |
| |
| if (safeMode) { |
| mActivityManagerService.showSafeModeOverlay(); |
| } |
| |
| // Update the configuration for this context by hand, because we're going |
| // to start using it before the config change done in wm.systemReady() will |
| // propagate to it. |
| final Configuration config = wm.computeNewConfiguration(DEFAULT_DISPLAY); |
| DisplayMetrics metrics = new DisplayMetrics(); |
| WindowManager w = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); |
| w.getDefaultDisplay().getMetrics(metrics); |
| context.getResources().updateConfiguration(config, metrics); |
| |
| // The system context's theme may be configuration-dependent. |
| final Theme systemTheme = context.getTheme(); |
| if (systemTheme.getChangingConfigurations() != 0) { |
| systemTheme.rebase(); |
| } |
| |
| t.traceBegin("MakePowerManagerServiceReady"); |
| try { |
| // TODO: use boot phase |
| mPowerManagerService.systemReady(mActivityManagerService.getAppOpsService()); |
| } catch (Throwable e) { |
| reportWtf("making Power Manager Service ready", e); |
| } |
| t.traceEnd(); |
| |
| // Permission policy service |
| t.traceBegin("StartPermissionPolicyService"); |
| mSystemServiceManager.startService(PermissionPolicyService.class); |
| t.traceEnd(); |
| |
| t.traceBegin("MakePackageManagerServiceReady"); |
| mPackageManagerService.systemReady(); |
| t.traceEnd(); |
| |
| if (mIncrementalManagerService != null) { |
| t.traceBegin("MakeIncrementalManagerServiceReady"); |
| mIncrementalManagerService.systemReady(); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("MakeDisplayManagerServiceReady"); |
| try { |
| // TODO: use boot phase and communicate these flags some other way |
| mDisplayManagerService.systemReady(safeMode, mOnlyCore); |
| } catch (Throwable e) { |
| reportWtf("making Display Manager Service ready", e); |
| } |
| t.traceEnd(); |
| |
| mSystemServiceManager.setSafeMode(safeMode); |
| |
| // Start device specific services |
| t.traceBegin("StartDeviceSpecificServices"); |
| final String[] classes = mSystemContext.getResources().getStringArray( |
| R.array.config_deviceSpecificSystemServices); |
| for (final String className : classes) { |
| t.traceBegin("StartDeviceSpecificServices " + className); |
| try { |
| mSystemServiceManager.startService(className); |
| } catch (Throwable e) { |
| reportWtf("starting " + className, e); |
| } |
| t.traceEnd(); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartBootPhaseDeviceSpecificServicesReady"); |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_DEVICE_SPECIFIC_SERVICES_READY); |
| t.traceEnd(); |
| |
| t.traceBegin("AppSearchManagerService"); |
| mSystemServiceManager.startService(APP_SEARCH_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| |
| // These are needed to propagate to the runnable below. |
| final NetworkManagementService networkManagementF = networkManagement; |
| final NetworkStatsService networkStatsF = networkStats; |
| final NetworkPolicyManagerService networkPolicyF = networkPolicy; |
| final ConnectivityService connectivityF = connectivity; |
| final CountryDetectorService countryDetectorF = countryDetector; |
| final NetworkTimeUpdateService networkTimeUpdaterF = networkTimeUpdater; |
| final InputManagerService inputManagerF = inputManager; |
| final TelephonyRegistry telephonyRegistryF = telephonyRegistry; |
| final MediaRouterService mediaRouterF = mediaRouter; |
| final MmsServiceBroker mmsServiceF = mmsService; |
| final IpSecService ipSecServiceF = ipSecService; |
| final WindowManagerService windowManagerF = wm; |
| |
| // We now tell the activity manager it is okay to run third party |
| // code. It will call back into us once it has gotten to the state |
| // where third party code can really run (but before it has actually |
| // started launching the initial applications), for us to complete our |
| // initialization. |
| mActivityManagerService.systemReady(() -> { |
| Slog.i(TAG, "Making services ready"); |
| t.traceBegin("StartActivityManagerReadyPhase"); |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_ACTIVITY_MANAGER_READY); |
| t.traceEnd(); |
| t.traceBegin("StartObservingNativeCrashes"); |
| try { |
| mActivityManagerService.startObservingNativeCrashes(); |
| } catch (Throwable e) { |
| reportWtf("observing native crashes", e); |
| } |
| t.traceEnd(); |
| |
| // No dependency on Webview preparation in system server. But this should |
| // be completed before allowing 3rd party |
| final String WEBVIEW_PREPARATION = "WebViewFactoryPreparation"; |
| Future<?> webviewPrep = null; |
| if (!mOnlyCore && mWebViewUpdateService != null) { |
| webviewPrep = SystemServerInitThreadPool.submit(() -> { |
| Slog.i(TAG, WEBVIEW_PREPARATION); |
| TimingsTraceAndSlog traceLog = TimingsTraceAndSlog.newAsyncLog(); |
| traceLog.traceBegin(WEBVIEW_PREPARATION); |
| ConcurrentUtils.waitForFutureNoInterrupt(mZygotePreload, "Zygote preload"); |
| mZygotePreload = null; |
| mWebViewUpdateService.prepareWebViewInSystemServer(); |
| traceLog.traceEnd(); |
| }, WEBVIEW_PREPARATION); |
| } |
| |
| if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)) { |
| t.traceBegin("StartCarServiceHelperService"); |
| mSystemServiceManager.startService(CAR_SERVICE_HELPER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| t.traceBegin("StartSystemUI"); |
| try { |
| startSystemUi(context, windowManagerF); |
| } catch (Throwable e) { |
| reportWtf("starting System UI", e); |
| } |
| t.traceEnd(); |
| // Enable airplane mode in safe mode. setAirplaneMode() cannot be called |
| // earlier as it sends broadcasts to other services. |
| // TODO: This may actually be too late if radio firmware already started leaking |
| // RF before the respective services start. However, fixing this requires changes |
| // to radio firmware and interfaces. |
| if (safeMode) { |
| t.traceBegin("EnableAirplaneModeInSafeMode"); |
| try { |
| connectivityF.setAirplaneMode(true); |
| } catch (Throwable e) { |
| reportWtf("enabling Airplane Mode during Safe Mode bootup", e); |
| } |
| t.traceEnd(); |
| } |
| t.traceBegin("MakeNetworkManagementServiceReady"); |
| try { |
| if (networkManagementF != null) { |
| networkManagementF.systemReady(); |
| } |
| } catch (Throwable e) { |
| reportWtf("making Network Managment Service ready", e); |
| } |
| CountDownLatch networkPolicyInitReadySignal = null; |
| if (networkPolicyF != null) { |
| networkPolicyInitReadySignal = networkPolicyF |
| .networkScoreAndNetworkManagementServiceReady(); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeIpSecServiceReady"); |
| try { |
| if (ipSecServiceF != null) { |
| ipSecServiceF.systemReady(); |
| } |
| } catch (Throwable e) { |
| reportWtf("making IpSec Service ready", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeNetworkStatsServiceReady"); |
| try { |
| if (networkStatsF != null) { |
| networkStatsF.systemReady(); |
| } |
| } catch (Throwable e) { |
| reportWtf("making Network Stats Service ready", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeConnectivityServiceReady"); |
| try { |
| if (connectivityF != null) { |
| connectivityF.systemReady(); |
| } |
| } catch (Throwable e) { |
| reportWtf("making Connectivity Service ready", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeNetworkPolicyServiceReady"); |
| try { |
| if (networkPolicyF != null) { |
| networkPolicyF.systemReady(networkPolicyInitReadySignal); |
| } |
| } catch (Throwable e) { |
| reportWtf("making Network Policy Service ready", e); |
| } |
| t.traceEnd(); |
| |
| // Wait for all packages to be prepared |
| mPackageManagerService.waitForAppDataPrepared(); |
| |
| // It is now okay to let the various system services start their |
| // third party code... |
| t.traceBegin("PhaseThirdPartyAppsCanStart"); |
| // confirm webview completion before starting 3rd party |
| if (webviewPrep != null) { |
| ConcurrentUtils.waitForFutureNoInterrupt(webviewPrep, WEBVIEW_PREPARATION); |
| } |
| mSystemServiceManager.startBootPhase(t, SystemService.PHASE_THIRD_PARTY_APPS_CAN_START); |
| t.traceEnd(); |
| |
| t.traceBegin("StartNetworkStack"); |
| try { |
| // Note : the network stack is creating on-demand objects that need to send |
| // broadcasts, which means it currently depends on being started after |
| // ActivityManagerService.mSystemReady and ActivityManagerService.mProcessesReady |
| // are set to true. Be careful if moving this to a different place in the |
| // startup sequence. |
| NetworkStackClient.getInstance().start(); |
| } catch (Throwable e) { |
| reportWtf("starting Network Stack", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("StartTethering"); |
| try { |
| // TODO: hide implementation details, b/146312721. |
| ConnectivityModuleConnector.getInstance().startModuleService( |
| ITetheringConnector.class.getName(), |
| PERMISSION_MAINLINE_NETWORK_STACK, service -> { |
| ServiceManager.addService(Context.TETHERING_SERVICE, service, |
| false /* allowIsolated */, |
| DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL); |
| }); |
| } catch (Throwable e) { |
| reportWtf("starting Tethering", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("MakeCountryDetectionServiceReady"); |
| try { |
| if (countryDetectorF != null) { |
| countryDetectorF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying CountryDetectorService running", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeNetworkTimeUpdateReady"); |
| try { |
| if (networkTimeUpdaterF != null) { |
| networkTimeUpdaterF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying NetworkTimeService running", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeInputManagerServiceReady"); |
| try { |
| // TODO(BT) Pass parameter to input manager |
| if (inputManagerF != null) { |
| inputManagerF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying InputManagerService running", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeTelephonyRegistryReady"); |
| try { |
| if (telephonyRegistryF != null) { |
| telephonyRegistryF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying TelephonyRegistry running", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeMediaRouterServiceReady"); |
| try { |
| if (mediaRouterF != null) { |
| mediaRouterF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying MediaRouterService running", e); |
| } |
| t.traceEnd(); |
| t.traceBegin("MakeMmsServiceReady"); |
| try { |
| if (mmsServiceF != null) { |
| mmsServiceF.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying MmsService running", e); |
| } |
| t.traceEnd(); |
| |
| t.traceBegin("IncidentDaemonReady"); |
| try { |
| // TODO: Switch from checkService to getService once it's always |
| // in the build and should reliably be there. |
| final IIncidentManager incident = IIncidentManager.Stub.asInterface( |
| ServiceManager.getService(Context.INCIDENT_SERVICE)); |
| if (incident != null) { |
| incident.systemRunning(); |
| } |
| } catch (Throwable e) { |
| reportWtf("Notifying incident daemon running", e); |
| } |
| t.traceEnd(); |
| }, t); |
| |
| t.traceEnd(); // startOtherServices |
| } |
| |
| private boolean deviceHasConfigString(@NonNull Context context, @StringRes int resId) { |
| String serviceName = context.getString(resId); |
| return !TextUtils.isEmpty(serviceName); |
| } |
| |
| private void startSystemCaptionsManagerService(@NonNull Context context, |
| @NonNull TimingsTraceAndSlog t) { |
| if (!deviceHasConfigString(context, R.string.config_defaultSystemCaptionsManagerService)) { |
| Slog.d(TAG, "SystemCaptionsManagerService disabled because resource is not overlaid"); |
| return; |
| } |
| |
| t.traceBegin("StartSystemCaptionsManagerService"); |
| mSystemServiceManager.startService(SYSTEM_CAPTIONS_MANAGER_SERVICE_CLASS); |
| t.traceEnd(); |
| } |
| |
| private void startContentCaptureService(@NonNull Context context, |
| @NonNull TimingsTraceAndSlog t) { |
| // First check if it was explicitly enabled by DeviceConfig |
| boolean explicitlyEnabled = false; |
| String settings = DeviceConfig.getProperty(DeviceConfig.NAMESPACE_CONTENT_CAPTURE, |
| ContentCaptureManager.DEVICE_CONFIG_PROPERTY_SERVICE_EXPLICITLY_ENABLED); |
| if (settings != null && !settings.equalsIgnoreCase("default")) { |
| explicitlyEnabled = Boolean.parseBoolean(settings); |
| if (explicitlyEnabled) { |
| Slog.d(TAG, "ContentCaptureService explicitly enabled by DeviceConfig"); |
| } else { |
| Slog.d(TAG, "ContentCaptureService explicitly disabled by DeviceConfig"); |
| return; |
| } |
| } |
| |
| // Then check if OEM overlaid the resource that defines the service. |
| if (!explicitlyEnabled) { |
| if (!deviceHasConfigString(context, R.string.config_defaultContentCaptureService)) { |
| Slog.d(TAG, "ContentCaptureService disabled because resource is not overlaid"); |
| return; |
| } |
| } |
| |
| t.traceBegin("StartContentCaptureService"); |
| mSystemServiceManager.startService(CONTENT_CAPTURE_MANAGER_SERVICE_CLASS); |
| |
| ContentCaptureManagerInternal ccmi = |
| LocalServices.getService(ContentCaptureManagerInternal.class); |
| if (ccmi != null && mActivityManagerService != null) { |
| mActivityManagerService.setContentCaptureManager(ccmi); |
| } |
| |
| t.traceEnd(); |
| } |
| |
| private void startAttentionService(@NonNull Context context, @NonNull TimingsTraceAndSlog t) { |
| if (!AttentionManagerService.isServiceConfigured(context)) { |
| Slog.d(TAG, "AttentionService is not configured on this device"); |
| return; |
| } |
| |
| t.traceBegin("StartAttentionManagerService"); |
| mSystemServiceManager.startService(AttentionManagerService.class); |
| t.traceEnd(); |
| } |
| |
| private static void startSystemUi(Context context, WindowManagerService windowManager) { |
| PackageManagerInternal pm = LocalServices.getService(PackageManagerInternal.class); |
| Intent intent = new Intent(); |
| intent.setComponent(pm.getSystemUiServiceComponent()); |
| intent.addFlags(Intent.FLAG_DEBUG_TRIAGED_MISSING); |
| //Slog.d(TAG, "Starting service: " + intent); |
| context.startServiceAsUser(intent, UserHandle.SYSTEM); |
| windowManager.onSystemUiStarted(); |
| } |
| } |