diff options
Diffstat (limited to 'services/java/com/android/server/SystemServer.java')
| -rw-r--r-- | services/java/com/android/server/SystemServer.java | 182 |
1 files changed, 151 insertions, 31 deletions
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java index 1205cd8ae3de..ccff95b1251b 100644 --- a/services/java/com/android/server/SystemServer.java +++ b/services/java/com/android/server/SystemServer.java @@ -98,12 +98,14 @@ import com.android.internal.annotations.GuardedBy; import com.android.internal.notification.SystemNotificationChannels; import com.android.internal.os.BinderInternal; import com.android.internal.os.RuntimeInit; +import com.android.internal.policy.AttributeCache; import com.android.internal.util.ConcurrentUtils; import com.android.internal.util.EmergencyAffordanceManager; import com.android.internal.util.FrameworkStatsLog; import com.android.internal.widget.ILockSettings; import com.android.server.am.ActivityManagerService; import com.android.server.appbinding.AppBindingService; +import com.android.server.apphibernation.AppHibernationService; import com.android.server.attention.AttentionManagerService; import com.android.server.audio.AudioService; import com.android.server.biometrics.AuthService; @@ -146,6 +148,7 @@ 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.NativeTombstoneManagerService; import com.android.server.os.SchedulingPolicyService; import com.android.server.people.PeopleService; import com.android.server.pm.BackgroundDexOptService; @@ -159,9 +162,10 @@ import com.android.server.pm.PackageManagerService; import com.android.server.pm.ShortcutService; import com.android.server.pm.UserManagerService; import com.android.server.pm.dex.SystemServerDexLoadReporter; +import com.android.server.pm.verify.domain.DomainVerificationService; import com.android.server.policy.PermissionPolicyService; import com.android.server.policy.PhoneWindowManager; -import com.android.server.policy.role.LegacyRoleStateProviderImpl; +import com.android.server.policy.role.RoleServicePlatformHelperImpl; import com.android.server.power.PowerManagerService; import com.android.server.power.ShutdownThread; import com.android.server.power.ThermalManagerService; @@ -169,7 +173,8 @@ import com.android.server.powerstats.PowerStatsService; import com.android.server.profcollect.ProfcollectForwardingService; import com.android.server.recoverysystem.RecoverySystemService; import com.android.server.restrictions.RestrictionsManagerService; -import com.android.server.role.RoleManagerService; +import com.android.server.role.RoleServicePlatformHelper; +import com.android.server.rotationresolver.RotationResolverManagerService; import com.android.server.security.FileIntegrityService; import com.android.server.security.KeyAttestationApplicationIdProviderService; import com.android.server.security.KeyChainSystemService; @@ -207,12 +212,15 @@ import java.io.File; import java.io.FileDescriptor; import java.io.IOException; import java.io.PrintWriter; +import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; +import java.util.Date; import java.util.LinkedList; import java.util.List; import java.util.Locale; import java.util.Timer; +import java.util.TreeSet; import java.util.concurrent.CountDownLatch; import java.util.concurrent.Future; @@ -239,6 +247,8 @@ public final class SystemServer implements Dumpable { "com.android.server.appwidget.AppWidgetService"; private static final String VOICE_RECOGNITION_MANAGER_SERVICE_CLASS = "com.android.server.voiceinteraction.VoiceInteractionManagerService"; + private static final String APP_HIBERNATION_SERVICE_CLASS = + "com.android.server.apphibernation.AppHibernationService"; private static final String PRINT_MANAGER_SERVICE_CLASS = "com.android.server.print.PrintManagerService"; private static final String COMPANION_DEVICE_MANAGER_SERVICE_CLASS = @@ -326,19 +336,23 @@ public final class SystemServer implements Dumpable { private static final String TIME_ZONE_DETECTOR_SERVICE_CLASS = "com.android.server.timezonedetector.TimeZoneDetectorService$Lifecycle"; private static final String LOCATION_TIME_ZONE_MANAGER_SERVICE_CLASS = - "com.android.server.location.timezone.LocationTimeZoneManagerService$Lifecycle"; + "com.android.server.timezonedetector.location.LocationTimeZoneManagerService$Lifecycle"; private static final String GNSS_TIME_UPDATE_SERVICE_CLASS = "com.android.server.timedetector.GnssTimeUpdateService$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 SPEECH_RECOGNITION_MANAGER_SERVICE_CLASS = + "com.android.server.speech.SpeechRecognitionManagerService"; 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 SEARCH_UI_MANAGER_SERVICE_CLASS = "com.android.server.searchui.SearchUiManagerService"; + private static final String SMARTSPACE_MANAGER_SERVICE_CLASS = + "com.android.server.smartspace.SmartspaceManagerService"; private static final String DEVICE_IDLE_CONTROLLER_CLASS = "com.android.server.DeviceIdleController"; private static final String BLOB_STORE_MANAGER_SERVICE_CLASS = @@ -357,6 +371,12 @@ public final class SystemServer implements Dumpable { "com.android.server.ConnectivityServiceInitializer"; private static final String IP_CONNECTIVITY_METRICS_CLASS = "com.android.server.connectivity.IpConnectivityMetrics"; + private static final String MEDIA_COMMUNICATION_SERVICE_CLASS = + "com.android.server.media.MediaCommunicationService"; + + private static final String ROLE_SERVICE_CLASS = "com.android.role.RoleService"; + private static final String GAME_MANAGER_SERVICE_CLASS = + "com.android.server.app.GameManagerService$Lifecycle"; private static final String TETHERING_CONNECTOR_CLASS = "android.net.ITetheringConnector"; @@ -469,6 +489,50 @@ public final class SystemServer implements Dumpable { private static native void fdtrackAbort(); + private static final File HEAP_DUMP_PATH = new File("/data/system/heapdump/"); + private static final int MAX_HEAP_DUMPS = 2; + + /** + * Dump system_server's heap. + * + * For privacy reasons, these aren't automatically pulled into bugreports: + * they must be manually pulled by the user. + */ + private static void dumpHprof() { + // hprof dumps are rather large, so ensure we don't fill the disk by generating + // hundreds of these that will live forever. + TreeSet<File> existingTombstones = new TreeSet<>(); + for (File file : HEAP_DUMP_PATH.listFiles()) { + if (!file.isFile()) { + continue; + } + if (!file.getName().startsWith("fdtrack-")) { + continue; + } + existingTombstones.add(file); + } + if (existingTombstones.size() >= MAX_HEAP_DUMPS) { + for (int i = 0; i < MAX_HEAP_DUMPS - 1; ++i) { + // Leave the newest `MAX_HEAP_DUMPS - 1` tombstones in place. + existingTombstones.pollLast(); + } + for (File file : existingTombstones) { + if (!file.delete()) { + Slog.w("System", "Failed to clean up hprof " + file); + } + } + } + + try { + String date = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()); + String filename = "/data/system/heapdump/fdtrack-" + date + ".hprof"; + Debug.dumpHprofData(filename); + } catch (IOException ex) { + Slog.e("System", "Failed to dump fdtrack hprof"); + ex.printStackTrace(); + } + } + /** * Spawn a thread that monitors for fd leaks. */ @@ -493,11 +557,12 @@ public final class SystemServer implements Dumpable { enabled = true; } else if (maxFd > abortThreshold) { Slog.i("System", "fdtrack abort threshold reached, dumping and aborting"); + dumpHprof(); fdtrackAbort(); } try { - Thread.sleep(checkInterval); + Thread.sleep(checkInterval * 1000); } catch (InterruptedException ex) { continue; } @@ -1049,11 +1114,18 @@ public final class SystemServer implements Dumpable { SystemClock.elapsedRealtime()); } + t.traceBegin("StartDomainVerificationService"); + DomainVerificationService domainVerificationService = new DomainVerificationService( + mSystemContext, SystemConfig.getInstance(), platformCompat); + mSystemServiceManager.startService(domainVerificationService); + t.traceEnd(); + t.traceBegin("StartPackageManagerService"); try { Watchdog.getInstance().pauseWatchingCurrentThread("packagemanagermain"); mPackageManagerService = PackageManagerService.main(mSystemContext, installer, - mFactoryTestMode != FactoryTest.FACTORY_TEST_OFF, mOnlyCore); + domainVerificationService, mFactoryTestMode != FactoryTest.FACTORY_TEST_OFF, + mOnlyCore); } finally { Watchdog.getInstance().resumeWatchingCurrentThread("packagemanagermain"); } @@ -1198,6 +1270,11 @@ public final class SystemServer implements Dumpable { mSystemServiceManager.startService(ROLLBACK_MANAGER_SERVICE_CLASS); t.traceEnd(); + // Tracks native tombstones. + t.traceBegin("StartNativeTombstoneManagerService"); + mSystemServiceManager.startService(NativeTombstoneManagerService.class); + t.traceEnd(); + // Service to capture bugreports. t.traceBegin("StartBugreportManagerService"); mSystemServiceManager.startService(BugreportManagerService.class); @@ -1336,6 +1413,13 @@ public final class SystemServer implements Dumpable { mSystemServiceManager.startService(DropBoxManagerService.class); t.traceEnd(); + // Grants default permissions and defines roles + t.traceBegin("StartRoleManagerService"); + LocalManagerRegistry.addManager(RoleServicePlatformHelper.class, + new RoleServicePlatformHelperImpl(mSystemContext)); + mSystemServiceManager.startService(ROLE_SERVICE_CLASS); + t.traceEnd(); + t.traceBegin("StartVibratorManagerService"); mSystemServiceManager.startService(VibratorManagerService.Lifecycle.class); t.traceEnd(); @@ -1633,12 +1717,21 @@ public final class SystemServer implements Dumpable { "MusicRecognitionManagerService not defined by OEM or disabled by flag"); } - startContentCaptureService(context, t); startAttentionService(context, t); - + startRotationResolverService(context, t); startSystemCaptionsManagerService(context, t); + // System Speech Recognition Service + if (deviceHasConfigString(context, + R.string.config_defaultOnDeviceSpeechRecognitionService)) { + t.traceBegin("StartSpeechRecognitionManagerService"); + mSystemServiceManager.startService(SPEECH_RECOGNITION_MANAGER_SERVICE_CLASS); + t.traceEnd(); + } else { + Slog.d(TAG, "System speech recognition is not defined by OEM"); + } + // App prediction manager service if (deviceHasConfigString(context, R.string.config_defaultAppPredictionService)) { t.traceBegin("StartAppPredictionService"); @@ -1663,6 +1756,12 @@ public final class SystemServer implements Dumpable { mSystemServiceManager.startService(SEARCH_UI_MANAGER_SERVICE_CLASS); t.traceEnd(); + // Smartspace manager service + // TODO: add deviceHasConfigString(context, R.string.config_defaultSmartspaceService) + t.traceBegin("StartSmartspaceService"); + mSystemServiceManager.startService(SMARTSPACE_MANAGER_SERVICE_CLASS); + t.traceEnd(); + t.traceBegin("InitConnectivityModuleConnector"); try { ConnectivityModuleConnector.getInstance().init(context); @@ -1698,15 +1797,6 @@ public final class SystemServer implements Dumpable { } t.traceEnd(); - t.traceBegin("StartVcnManagementService"); - try { - vcnManagement = VcnManagementService.create(context); - ServiceManager.addService(Context.VCN_MANAGEMENT_SERVICE, vcnManagement); - } catch (Throwable e) { - reportWtf("starting VCN Management Service", e); - } - t.traceEnd(); - t.traceBegin("StartFontManagerService"); mSystemServiceManager.startService(FontManagerService.Lifecycle.class); t.traceEnd(); @@ -1808,6 +1898,15 @@ public final class SystemServer implements Dumpable { networkPolicy.bindConnectivityManager(connectivity); t.traceEnd(); + t.traceBegin("StartVcnManagementService"); + try { + vcnManagement = VcnManagementService.create(context); + ServiceManager.addService(Context.VCN_MANAGEMENT_SERVICE, vcnManagement); + } catch (Throwable e) { + reportWtf("starting VCN Management Service", e); + } + t.traceEnd(); + if (enableWigig) { try { Slog.i(TAG, "Wigig Service"); @@ -2067,12 +2166,6 @@ public final class SystemServer implements Dumpable { t.traceEnd(); } - // Grants default permissions and defines roles - t.traceBegin("StartRoleManagerService"); - mSystemServiceManager.startService(new RoleManagerService( - mSystemContext, new LegacyRoleStateProviderImpl(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 @@ -2081,6 +2174,12 @@ public final class SystemServer implements Dumpable { mSystemServiceManager.startService(VOICE_RECOGNITION_MANAGER_SERVICE_CLASS); t.traceEnd(); + if (AppHibernationService.isAppHibernationEnabled()) { + t.traceBegin("StartAppHibernationService"); + mSystemServiceManager.startService(APP_HIBERNATION_SERVICE_CLASS); + t.traceEnd(); + } + if (GestureLauncherService.isGestureLauncherEnabled(context.getResources())) { t.traceBegin("StartGestureLauncher"); mSystemServiceManager.startService(GestureLauncherService.class); @@ -2547,6 +2646,10 @@ public final class SystemServer implements Dumpable { } t.traceEnd(); + t.traceBegin("GameManagerService"); + mSystemServiceManager.startService(GAME_MANAGER_SERVICE_CLASS); + t.traceEnd(); + t.traceBegin("StartBootPhaseDeviceSpecificServicesReady"); mSystemServiceManager.startBootPhase(t, SystemService.PHASE_DEVICE_SPECIFIC_SERVICES_READY); t.traceEnd(); @@ -2555,6 +2658,10 @@ public final class SystemServer implements Dumpable { mSystemServiceManager.startService(APP_SEARCH_MANAGER_SERVICE_CLASS); t.traceEnd(); + t.traceBegin("StartMediaCommunicationService"); + mSystemServiceManager.startService(MEDIA_COMMUNICATION_SERVICE_CLASS); + t.traceEnd(); + ConcurrentUtils.waitForFutureNoInterrupt(mBlobStoreServiceStart, START_BLOB_STORE_SERVICE); @@ -2665,15 +2772,6 @@ public final class SystemServer implements Dumpable { reportWtf("making IpSec Service ready", e); } t.traceEnd(); - t.traceBegin("MakeVcnManagementServiceReady"); - try { - if (vcnManagementF != null) { - vcnManagementF.systemReady(); - } - } catch (Throwable e) { - reportWtf("making VcnManagementService ready", e); - } - t.traceEnd(); t.traceBegin("MakeNetworkStatsServiceReady"); try { if (networkStatsF != null) { @@ -2692,6 +2790,15 @@ public final class SystemServer implements Dumpable { reportWtf("making Connectivity Service ready", e); } t.traceEnd(); + t.traceBegin("MakeVcnManagementServiceReady"); + try { + if (vcnManagementF != null) { + vcnManagementF.systemReady(); + } + } catch (Throwable e) { + reportWtf("making VcnManagementService ready", e); + } + t.traceEnd(); t.traceBegin("MakeNetworkPolicyServiceReady"); try { if (networkPolicyF != null) { @@ -2887,6 +2994,19 @@ public final class SystemServer implements Dumpable { t.traceEnd(); } + private void startRotationResolverService(@NonNull Context context, + @NonNull TimingsTraceAndSlog t) { + if (!RotationResolverManagerService.isServiceConfigured(context)) { + Slog.d(TAG, "RotationResolverService is not configured on this device"); + return; + } + + t.traceBegin("StartRotationResolverService"); + mSystemServiceManager.startService(RotationResolverManagerService.class); + t.traceEnd(); + + } + private static void startSystemUi(Context context, WindowManagerService windowManager) { PackageManagerInternal pm = LocalServices.getService(PackageManagerInternal.class); Intent intent = new Intent(); |