diff options
Diffstat (limited to 'services/java/com/android/server/SystemServer.java')
| -rw-r--r-- | services/java/com/android/server/SystemServer.java | 132 |
1 files changed, 77 insertions, 55 deletions
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java index 73990f800ac1..8aa6419db81a 100644 --- a/services/java/com/android/server/SystemServer.java +++ b/services/java/com/android/server/SystemServer.java @@ -35,6 +35,7 @@ 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.ColorDisplayManager; import android.hardware.display.DisplayManagerInternal; import android.os.BaseBundle; import android.os.Binder; @@ -62,7 +63,6 @@ import android.util.TimingsTraceLog; import android.view.WindowManager; import com.android.internal.R; -import com.android.internal.app.ColorDisplayController; import com.android.internal.logging.MetricsLogger; import com.android.internal.notification.SystemNotificationChannels; import com.android.internal.os.BinderInternal; @@ -150,6 +150,7 @@ import java.util.concurrent.CountDownLatch; import java.util.concurrent.Future; public final class SystemServer { + private static final String TAG = "SystemServer"; // Tag for timing measurement of main thread. @@ -263,9 +264,8 @@ public final class SystemServer { 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. + * 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; @@ -306,8 +306,7 @@ public final class SystemServer { private static native void startSensorService(); /** - * Start all HIDL services that are run inside the system server. This - * may take some time. + * Start all HIDL services that are run inside the system server. This may take some time. */ private static native void startHidlServices(); @@ -343,7 +342,7 @@ public final class SystemServer { // // Default the timezone property to GMT if not set. // - String timezoneProperty = SystemProperties.get("persist.sys.timezone"); + 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"); @@ -424,7 +423,7 @@ public final class SystemServer { // Prepare the main looper thread (this thread). android.os.Process.setThreadPriority( - android.os.Process.THREAD_PRIORITY_FOREGROUND); + android.os.Process.THREAD_PRIORITY_FOREGROUND); android.os.Process.setCanSelfBackground(false); Looper.prepareMainLooper(); Looper.getMainLooper().setSlowLogThresholdMs( @@ -529,7 +528,7 @@ public final class SystemServer { 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?"); + "unexpected runtime restart?"); return; } } @@ -562,11 +561,10 @@ public final class SystemServer { } /** - * 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. + * 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() { Slog.i(TAG, "Reading configuration..."); @@ -783,8 +781,7 @@ public final class SystemServer { } /** - * Starts a miscellaneous grab bag of stuff that has yet to be refactored - * and organized. + * Starts a miscellaneous grab bag of stuff that has yet to be refactored and organized. */ private void startOtherServices() { final Context context = mSystemContext; @@ -795,7 +792,7 @@ public final class SystemServer { NetworkStatsService networkStats = null; NetworkPolicyManagerService networkPolicy = null; ConnectivityService connectivity = null; - NsdService serviceDiscovery= null; + NsdService serviceDiscovery = null; WindowManagerService wm = null; SerialService serial = null; NetworkTimeUpdateService networkTimeUpdater = null; @@ -984,7 +981,7 @@ public final class SystemServer { } else if (mFactoryTestMode == FactoryTest.FACTORY_TEST_LOW_LEVEL) { Slog.i(TAG, "No Bluetooth Service (factory test)"); } else if (!context.getPackageManager().hasSystemFeature - (PackageManager.FEATURE_BLUETOOTH)) { + (PackageManager.FEATURE_BLUETOOTH)) { Slog.i(TAG, "No Bluetooth Service (Bluetooth Hardware Not Present)"); } else { traceBeginAndSlog("StartBluetoothService"); @@ -1098,7 +1095,7 @@ public final class SystemServer { try { mSystemServiceManager.startService(LOCK_SETTINGS_SERVICE_CLASS); lockSettings = ILockSettings.Stub.asInterface( - ServiceManager.getService("lock_settings")); + ServiceManager.getService("lock_settings")); } catch (Throwable e) { reportWtf("starting LockSettingsService service", e); } @@ -1167,7 +1164,8 @@ public final class SystemServer { if (!disableSystemTextClassifier) { traceBeginAndSlog("StartTextClassificationManagerService"); - mSystemServiceManager.startService(TextClassificationManagerService.Lifecycle.class); + mSystemServiceManager + .startService(TextClassificationManagerService.Lifecycle.class); traceEnd(); } @@ -1196,41 +1194,41 @@ public final class SystemServer { if (!mOnlyCore) { if (context.getPackageManager().hasSystemFeature( - PackageManager.FEATURE_WIFI)) { + PackageManager.FEATURE_WIFI)) { // Wifi Service must be started first for wifi-related services. traceBeginAndSlog("StartWifi"); mSystemServiceManager.startService(WIFI_SERVICE_CLASS); traceEnd(); traceBeginAndSlog("StartWifiScanning"); mSystemServiceManager.startService( - "com.android.server.wifi.scanner.WifiScanningService"); + "com.android.server.wifi.scanner.WifiScanningService"); traceEnd(); } if (context.getPackageManager().hasSystemFeature( - PackageManager.FEATURE_WIFI_RTT)) { + PackageManager.FEATURE_WIFI_RTT)) { traceBeginAndSlog("StartRttService"); mSystemServiceManager.startService( - "com.android.server.wifi.rtt.RttService"); + "com.android.server.wifi.rtt.RttService"); traceEnd(); } if (context.getPackageManager().hasSystemFeature( - PackageManager.FEATURE_WIFI_AWARE)) { + PackageManager.FEATURE_WIFI_AWARE)) { traceBeginAndSlog("StartWifiAware"); mSystemServiceManager.startService(WIFI_AWARE_SERVICE_CLASS); traceEnd(); } if (context.getPackageManager().hasSystemFeature( - PackageManager.FEATURE_WIFI_DIRECT)) { + PackageManager.FEATURE_WIFI_DIRECT)) { traceBeginAndSlog("StartWifiP2P"); mSystemServiceManager.startService(WIFI_P2P_SERVICE_CLASS); traceEnd(); } if (context.getPackageManager().hasSystemFeature( - PackageManager.FEATURE_LOWPAN)) { + PackageManager.FEATURE_LOWPAN)) { traceBeginAndSlog("StartLowpan"); mSystemServiceManager.startService(LOWPAN_SERVICE_CLASS); traceEnd(); @@ -1238,7 +1236,7 @@ public final class SystemServer { } if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_ETHERNET) || - mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST)) { + mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST)) { traceBeginAndSlog("StartEthernet"); mSystemServiceManager.startService(ETHERNET_SERVICE_CLASS); traceEnd(); @@ -1247,10 +1245,10 @@ public final class SystemServer { traceBeginAndSlog("StartConnectivityService"); try { connectivity = new ConnectivityService( - context, networkManagement, networkStats, networkPolicy); + context, networkManagement, networkStats, networkPolicy); ServiceManager.addService(Context.CONNECTIVITY_SERVICE, connectivity, - /* allowIsolated= */ false, - DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL); + /* allowIsolated= */ false, + DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL); networkStats.bindConnectivityManager(connectivity); networkPolicy.bindConnectivityManager(connectivity); } catch (Throwable e) { @@ -1262,7 +1260,7 @@ public final class SystemServer { try { serviceDiscovery = NsdService.create(context); ServiceManager.addService( - Context.NSD_SERVICE, serviceDiscovery); + Context.NSD_SERVICE, serviceDiscovery); } catch (Throwable e) { reportWtf("starting Service Discovery Service", e); } @@ -1280,7 +1278,7 @@ public final class SystemServer { traceBeginAndSlog("StartUpdateLockService"); try { ServiceManager.addService(Context.UPDATE_LOCK_SERVICE, - new UpdateLockService(context)); + new UpdateLockService(context)); } catch (Throwable e) { reportWtf("starting UpdateLockService", e); } @@ -1398,9 +1396,9 @@ public final class SystemServer { } if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_USB_HOST) - || mPackageManager.hasSystemFeature( - PackageManager.FEATURE_USB_ACCESSORY) - || isEmulator) { + || mPackageManager.hasSystemFeature( + PackageManager.FEATURE_USB_ACCESSORY) + || isEmulator) { // Manage USB host and device support traceBeginAndSlog("StartUsbService"); mSystemServiceManager.startService(USB_SERVICE_CLASS); @@ -1432,7 +1430,7 @@ public final class SystemServer { try { hardwarePropertiesService = new HardwarePropertiesManagerService(context); ServiceManager.addService(Context.HARDWARE_PROPERTIES_SERVICE, - hardwarePropertiesService); + hardwarePropertiesService); } catch (Throwable e) { Slog.e(TAG, "Failure starting HardwarePropertiesManagerService", e); } @@ -1442,8 +1440,8 @@ public final class SystemServer { mSystemServiceManager.startService(TwilightService.class); traceEnd(); - if (ColorDisplayController.isAvailable(context)) { - traceBeginAndSlog("StartNightDisplay"); + if (ColorDisplayManager.isNightDisplayAvailable(context)) { + traceBeginAndSlog("StartColorDisplay"); mSystemServiceManager.startService(ColorDisplayService.class); traceEnd(); } @@ -1467,7 +1465,7 @@ public final class SystemServer { } if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_APP_WIDGETS) - || context.getResources().getBoolean(R.bool.config_enableAppWidgetService)) { + || context.getResources().getBoolean(R.bool.config_enableAppWidgetService)) { traceBeginAndSlog("StartAppWidgetService"); mSystemServiceManager.startService(APPWIDGET_SERVICE_CLASS); traceEnd(); @@ -1553,7 +1551,7 @@ public final class SystemServer { traceBeginAndSlog("AddGraphicsStatsService"); ServiceManager.addService(GraphicsStatsService.GRAPHICS_STATS_SERVICE, - new GraphicsStatsService(context)); + new GraphicsStatsService(context)); traceEnd(); if (CoverageService.ENABLED) { @@ -1825,7 +1823,7 @@ public final class SystemServer { // propagate to it. final Configuration config = wm.computeNewConfiguration(DEFAULT_DISPLAY); DisplayMetrics metrics = new DisplayMetrics(); - WindowManager w = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE); + WindowManager w = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); w.getDefaultDisplay().getMetrics(metrics); context.getResources().updateConfiguration(config, metrics); @@ -1949,7 +1947,9 @@ public final class SystemServer { traceEnd(); traceBeginAndSlog("MakeNetworkManagementServiceReady"); try { - if (networkManagementF != null) networkManagementF.systemReady(); + if (networkManagementF != null) { + networkManagementF.systemReady(); + } } catch (Throwable e) { reportWtf("making Network Managment Service ready", e); } @@ -1961,21 +1961,27 @@ public final class SystemServer { traceEnd(); traceBeginAndSlog("MakeIpSecServiceReady"); try { - if (ipSecServiceF != null) ipSecServiceF.systemReady(); + if (ipSecServiceF != null) { + ipSecServiceF.systemReady(); + } } catch (Throwable e) { reportWtf("making IpSec Service ready", e); } traceEnd(); traceBeginAndSlog("MakeNetworkStatsServiceReady"); try { - if (networkStatsF != null) networkStatsF.systemReady(); + if (networkStatsF != null) { + networkStatsF.systemReady(); + } } catch (Throwable e) { reportWtf("making Network Stats Service ready", e); } traceEnd(); traceBeginAndSlog("MakeConnectivityServiceReady"); try { - if (connectivityF != null) connectivityF.systemReady(); + if (connectivityF != null) { + connectivityF.systemReady(); + } } catch (Throwable e) { reportWtf("making Connectivity Service ready", e); } @@ -2010,21 +2016,27 @@ public final class SystemServer { traceBeginAndSlog("MakeLocationServiceReady"); try { - if (locationF != null) locationF.systemRunning(); + if (locationF != null) { + locationF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying Location Service running", e); } traceEnd(); traceBeginAndSlog("MakeCountryDetectionServiceReady"); try { - if (countryDetectorF != null) countryDetectorF.systemRunning(); + if (countryDetectorF != null) { + countryDetectorF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying CountryDetectorService running", e); } traceEnd(); traceBeginAndSlog("MakeNetworkTimeUpdateReady"); try { - if (networkTimeUpdaterF != null) networkTimeUpdaterF.systemRunning(); + if (networkTimeUpdaterF != null) { + networkTimeUpdaterF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying NetworkTimeService running", e); } @@ -2032,28 +2044,36 @@ public final class SystemServer { traceBeginAndSlog("MakeInputManagerServiceReady"); try { // TODO(BT) Pass parameter to input manager - if (inputManagerF != null) inputManagerF.systemRunning(); + if (inputManagerF != null) { + inputManagerF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying InputManagerService running", e); } traceEnd(); traceBeginAndSlog("MakeTelephonyRegistryReady"); try { - if (telephonyRegistryF != null) telephonyRegistryF.systemRunning(); + if (telephonyRegistryF != null) { + telephonyRegistryF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying TelephonyRegistry running", e); } traceEnd(); traceBeginAndSlog("MakeMediaRouterServiceReady"); try { - if (mediaRouterF != null) mediaRouterF.systemRunning(); + if (mediaRouterF != null) { + mediaRouterF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying MediaRouterService running", e); } traceEnd(); traceBeginAndSlog("MakeMmsServiceReady"); try { - if (mmsServiceF != null) mmsServiceF.systemRunning(); + if (mmsServiceF != null) { + mmsServiceF.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying MmsService running", e); } @@ -2065,7 +2085,9 @@ public final class SystemServer { // in the build and should reliably be there. final IIncidentManager incident = IIncidentManager.Stub.asInterface( ServiceManager.getService(Context.INCIDENT_SERVICE)); - if (incident != null) incident.systemRunning(); + if (incident != null) { + incident.systemRunning(); + } } catch (Throwable e) { reportWtf("Notifying incident daemon running", e); } @@ -2076,7 +2098,7 @@ public final class SystemServer { static final void startSystemUi(Context context, WindowManagerService windowManager) { Intent intent = new Intent(); intent.setComponent(new ComponentName("com.android.systemui", - "com.android.systemui.SystemUIService")); + "com.android.systemui.SystemUIService")); intent.addFlags(Intent.FLAG_DEBUG_TRIAGED_MISSING); //Slog.d(TAG, "Starting service: " + intent); context.startServiceAsUser(intent, UserHandle.SYSTEM); |