Examples with PowerManagerService com.android.server.power.PowerManagerService used on opensource projects

Example 1 with PowerManagerService

use of com.android.server.power.PowerManagerService in project android_frameworks_base by ParanoidAndroid.

the class SystemServer method run.

@Override
public void run() {
    EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_SYSTEM_RUN, SystemClock.uptimeMillis());
    Looper.prepareMainLooper();
    android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_FOREGROUND);
    BinderInternal.disableBackgroundScheduling(true);
    android.os.Process.setCanSelfBackground(false);
    // Check whether we failed to shut down last time we tried.
    {
        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;
            }
            ShutdownThread.rebootOrShutdown(reboot, reason);
        }
    }
    String factoryTestStr = SystemProperties.get("ro.factorytest");
    int factoryTest = "".equals(factoryTestStr) ? SystemServer.FACTORY_TEST_OFF : Integer.parseInt(factoryTestStr);
    final boolean headless = "1".equals(SystemProperties.get("ro.config.headless", "0"));
    Installer installer = null;
    AccountManagerService accountManager = null;
    ContentService contentService = null;
    LightsService lights = null;
    PowerManagerService power = null;
    DisplayManagerService display = null;
    BatteryService battery = null;
    VibratorService vibrator = null;
    AlarmManagerService alarm = null;
    MountService mountService = null;
    NetworkManagementService networkManagement = null;
    NetworkStatsService networkStats = null;
    NetworkPolicyManagerService networkPolicy = null;
    ConnectivityService connectivity = null;
    WifiP2pService wifiP2p = null;
    WifiService wifi = null;
    NsdService serviceDiscovery = null;
    IPackageManager pm = null;
    Context context = null;
    WindowManagerService wm = null;
    BluetoothManagerService bluetooth = null;
    DockObserver dock = null;
    UsbService usb = null;
    SerialService serial = null;
    TwilightService twilight = null;
    UiModeManagerService uiMode = null;
    RecognitionManagerService recognition = null;
    NetworkTimeUpdateService networkTimeUpdater = null;
    CommonTimeManagementService commonTimeMgmtService = null;
    InputManagerService inputManager = null;
    TelephonyRegistry telephonyRegistry = null;
    // Create a shared handler thread for UI within the system server.
    // This thread is used by at least the following components:
    // - WindowManagerPolicy
    // - KeyguardViewManager
    // - DisplayManagerService
    HandlerThread uiHandlerThread = new HandlerThread("UI");
    uiHandlerThread.start();
    Handler uiHandler = new Handler(uiHandlerThread.getLooper());
    uiHandler.post(new Runnable() {

        @Override
        public void run() {
            //Looper.myLooper().setMessageLogging(new LogPrinter(
            //        Log.VERBOSE, "WindowManagerPolicy", Log.LOG_ID_SYSTEM));
            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_FOREGROUND);
            android.os.Process.setCanSelfBackground(false);
            // For debug builds, log event loop stalls to dropbox for analysis.
            if (StrictMode.conditionallyEnableDebugLogging()) {
                Slog.i(TAG, "Enabled StrictMode logging for UI Looper");
            }
        }
    });
    // Create a handler thread just for the window manager to enjoy.
    HandlerThread wmHandlerThread = new HandlerThread("WindowManager");
    wmHandlerThread.start();
    Handler wmHandler = new Handler(wmHandlerThread.getLooper());
    wmHandler.post(new Runnable() {

        @Override
        public void run() {
            //Looper.myLooper().setMessageLogging(new LogPrinter(
            //        android.util.Log.DEBUG, TAG, android.util.Log.LOG_ID_SYSTEM));
            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_DISPLAY);
            android.os.Process.setCanSelfBackground(false);
            // For debug builds, log event loop stalls to dropbox for analysis.
            if (StrictMode.conditionallyEnableDebugLogging()) {
                Slog.i(TAG, "Enabled StrictMode logging for WM Looper");
            }
        }
    });
    // Critical services...
    boolean onlyCore = false;
    try {
        // Wait for installd to finished 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.
        Slog.i(TAG, "Waiting for installd to be ready.");
        installer = new Installer();
        installer.ping();
        Slog.i(TAG, "Power Manager");
        power = new PowerManagerService();
        ServiceManager.addService(Context.POWER_SERVICE, power);
        Slog.i(TAG, "Activity Manager");
        context = ActivityManagerService.main(factoryTest);
        Slog.i(TAG, "Display Manager");
        display = new DisplayManagerService(context, wmHandler, uiHandler);
        ServiceManager.addService(Context.DISPLAY_SERVICE, display, true);
        Slog.i(TAG, "Telephony Registry");
        telephonyRegistry = new TelephonyRegistry(context);
        ServiceManager.addService("telephony.registry", telephonyRegistry);
        Slog.i(TAG, "Scheduling Policy");
        ServiceManager.addService(Context.SCHEDULING_POLICY_SERVICE, new SchedulingPolicyService());
        AttributeCache.init(context);
        if (!display.waitForDefaultDisplay()) {
            reportWtf("Timeout waiting for default display to be initialized.", new Throwable());
        }
        Slog.i(TAG, "Package Manager");
        // Only run "core" apps if we're encrypting the device.
        String cryptState = SystemProperties.get("vold.decrypt");
        if (ENCRYPTING_STATE.equals(cryptState)) {
            Slog.w(TAG, "Detected encryption in progress - only parsing core apps");
            onlyCore = true;
        } else if (ENCRYPTED_STATE.equals(cryptState)) {
            Slog.w(TAG, "Device encrypted - only parsing core apps");
            onlyCore = true;
        }
        pm = PackageManagerService.main(context, installer, factoryTest != SystemServer.FACTORY_TEST_OFF, onlyCore);
        boolean firstBoot = false;
        try {
            firstBoot = pm.isFirstBoot();
        } catch (RemoteException e) {
        }
        ActivityManagerService.setSystemProcess();
        Slog.i(TAG, "Entropy Mixer");
        ServiceManager.addService("entropy", new EntropyMixer(context));
        Slog.i(TAG, "User Service");
        ServiceManager.addService(Context.USER_SERVICE, UserManagerService.getInstance());
        mContentResolver = context.getContentResolver();
        // The AccountManager must come before the ContentService
        try {
            Slog.i(TAG, "Account Manager");
            accountManager = new AccountManagerService(context);
            ServiceManager.addService(Context.ACCOUNT_SERVICE, accountManager);
        } catch (Throwable e) {
            Slog.e(TAG, "Failure starting Account Manager", e);
        }
        Slog.i(TAG, "Content Manager");
        contentService = ContentService.main(context, factoryTest == SystemServer.FACTORY_TEST_LOW_LEVEL);
        Slog.i(TAG, "System Content Providers");
        ActivityManagerService.installSystemProviders();
        Slog.i(TAG, "Lights Service");
        lights = new LightsService(context);
        Slog.i(TAG, "Battery Service");
        battery = new BatteryService(context, lights);
        ServiceManager.addService("battery", battery);
        Slog.i(TAG, "Vibrator Service");
        vibrator = new VibratorService(context);
        ServiceManager.addService("vibrator", vibrator);
        // only initialize the power service after we have started the
        // lights service, content providers and the battery service.
        power.init(context, lights, ActivityManagerService.self(), battery, BatteryStatsService.getService(), display);
        Slog.i(TAG, "Alarm Manager");
        alarm = new AlarmManagerService(context);
        ServiceManager.addService(Context.ALARM_SERVICE, alarm);
        Slog.i(TAG, "Init Watchdog");
        Watchdog.getInstance().init(context, battery, power, alarm, ActivityManagerService.self());
        Slog.i(TAG, "Input Manager");
        inputManager = new InputManagerService(context, wmHandler);
        Slog.i(TAG, "Window Manager");
        wm = WindowManagerService.main(context, power, display, inputManager, uiHandler, wmHandler, factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL, !firstBoot, onlyCore);
        ServiceManager.addService(Context.WINDOW_SERVICE, wm);
        ServiceManager.addService(Context.INPUT_SERVICE, inputManager);
        ActivityManagerService.self().setWindowManager(wm);
        inputManager.setWindowManagerCallbacks(wm.getInputMonitor());
        inputManager.start();
        display.setWindowManager(wm);
        display.setInputManager(inputManager);
        // support Bluetooth - see bug 988521
        if (SystemProperties.get("ro.kernel.qemu").equals("1")) {
            Slog.i(TAG, "No Bluetooh Service (emulator)");
        } else if (factoryTest == SystemServer.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 {
            Slog.i(TAG, "Bluetooth Manager Service");
            bluetooth = new BluetoothManagerService(context);
            ServiceManager.addService(BluetoothAdapter.BLUETOOTH_MANAGER_SERVICE, bluetooth);
        }
    } catch (RuntimeException e) {
        Slog.e("System", "******************************************");
        Slog.e("System", "************ Failure starting core service", e);
    }
    DevicePolicyManagerService devicePolicy = null;
    StatusBarManagerService statusBar = null;
    InputMethodManagerService imm = null;
    AppWidgetService appWidget = null;
    NotificationManagerService notification = null;
    WallpaperManagerService wallpaper = null;
    LocationManagerService location = null;
    CountryDetectorService countryDetector = null;
    TextServicesManagerService tsms = null;
    LockSettingsService lockSettings = null;
    DreamManagerService dreamy = null;
    // Bring up services needed for UI.
    if (factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL) {
        try {
            Slog.i(TAG, "Input Method Service");
            imm = new InputMethodManagerService(context, wm);
            ServiceManager.addService(Context.INPUT_METHOD_SERVICE, imm);
        } catch (Throwable e) {
            reportWtf("starting Input Manager Service", e);
        }
        try {
            Slog.i(TAG, "Accessibility Manager");
            ServiceManager.addService(Context.ACCESSIBILITY_SERVICE, new AccessibilityManagerService(context));
        } catch (Throwable e) {
            reportWtf("starting Accessibility Manager", e);
        }
    }
    try {
        wm.displayReady();
    } catch (Throwable e) {
        reportWtf("making display ready", e);
    }
    try {
        pm.performBootDexOpt();
    } catch (Throwable e) {
        reportWtf("performing boot dexopt", e);
    }
    try {
        ActivityManagerNative.getDefault().showBootMessage(context.getResources().getText(com.android.internal.R.string.android_upgrading_starting_apps), false);
    } catch (RemoteException e) {
    }
    if (factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL) {
        if (!"0".equals(SystemProperties.get("system_init.startmountservice"))) {
            try {
                /*
                     * NotificationManagerService is dependant on MountService,
                     * (for media / usb notifications) so we must start MountService first.
                     */
                Slog.i(TAG, "Mount Service");
                mountService = new MountService(context);
                ServiceManager.addService("mount", mountService);
            } catch (Throwable e) {
                reportWtf("starting Mount Service", e);
            }
        }
        try {
            Slog.i(TAG, "LockSettingsService");
            lockSettings = new LockSettingsService(context);
            ServiceManager.addService("lock_settings", lockSettings);
        } catch (Throwable e) {
            reportWtf("starting LockSettingsService service", e);
        }
        try {
            Slog.i(TAG, "Device Policy");
            devicePolicy = new DevicePolicyManagerService(context);
            ServiceManager.addService(Context.DEVICE_POLICY_SERVICE, devicePolicy);
        } catch (Throwable e) {
            reportWtf("starting DevicePolicyService", e);
        }
        try {
            Slog.i(TAG, "Status Bar");
            statusBar = new StatusBarManagerService(context, wm);
            ServiceManager.addService(Context.STATUS_BAR_SERVICE, statusBar);
        } catch (Throwable e) {
            reportWtf("starting StatusBarManagerService", e);
        }
        try {
            Slog.i(TAG, "Clipboard Service");
            ServiceManager.addService(Context.CLIPBOARD_SERVICE, new ClipboardService(context));
        } catch (Throwable e) {
            reportWtf("starting Clipboard Service", e);
        }
        try {
            Slog.i(TAG, "NetworkManagement Service");
            networkManagement = NetworkManagementService.create(context);
            ServiceManager.addService(Context.NETWORKMANAGEMENT_SERVICE, networkManagement);
        } catch (Throwable e) {
            reportWtf("starting NetworkManagement Service", e);
        }
        try {
            Slog.i(TAG, "Text Service Manager Service");
            tsms = new TextServicesManagerService(context);
            ServiceManager.addService(Context.TEXT_SERVICES_MANAGER_SERVICE, tsms);
        } catch (Throwable e) {
            reportWtf("starting Text Service Manager Service", e);
        }
        try {
            Slog.i(TAG, "NetworkStats Service");
            networkStats = new NetworkStatsService(context, networkManagement, alarm);
            ServiceManager.addService(Context.NETWORK_STATS_SERVICE, networkStats);
        } catch (Throwable e) {
            reportWtf("starting NetworkStats Service", e);
        }
        try {
            Slog.i(TAG, "NetworkPolicy Service");
            networkPolicy = new NetworkPolicyManagerService(context, ActivityManagerService.self(), power, networkStats, networkManagement);
            ServiceManager.addService(Context.NETWORK_POLICY_SERVICE, networkPolicy);
        } catch (Throwable e) {
            reportWtf("starting NetworkPolicy Service", e);
        }
        try {
            Slog.i(TAG, "Wi-Fi P2pService");
            wifiP2p = new WifiP2pService(context);
            ServiceManager.addService(Context.WIFI_P2P_SERVICE, wifiP2p);
        } catch (Throwable e) {
            reportWtf("starting Wi-Fi P2pService", e);
        }
        try {
            Slog.i(TAG, "Wi-Fi Service");
            wifi = new WifiService(context);
            ServiceManager.addService(Context.WIFI_SERVICE, wifi);
        } catch (Throwable e) {
            reportWtf("starting Wi-Fi Service", e);
        }
        try {
            Slog.i(TAG, "Connectivity Service");
            connectivity = new ConnectivityService(context, networkManagement, networkStats, networkPolicy);
            ServiceManager.addService(Context.CONNECTIVITY_SERVICE, connectivity);
            networkStats.bindConnectivityManager(connectivity);
            networkPolicy.bindConnectivityManager(connectivity);
            wifi.checkAndStartWifi();
            wifiP2p.connectivityServiceReady();
        } catch (Throwable e) {
            reportWtf("starting Connectivity Service", e);
        }
        try {
            Slog.i(TAG, "Network Service Discovery Service");
            serviceDiscovery = NsdService.create(context);
            ServiceManager.addService(Context.NSD_SERVICE, serviceDiscovery);
        } catch (Throwable e) {
            reportWtf("starting Service Discovery Service", e);
        }
        try {
            Slog.i(TAG, "UpdateLock Service");
            ServiceManager.addService(Context.UPDATE_LOCK_SERVICE, new UpdateLockService(context));
        } catch (Throwable e) {
            reportWtf("starting UpdateLockService", e);
        }
        /*
             * MountService has a few dependencies: Notification Manager and
             * AppWidget Provider. Make sure MountService is completely started
             * first before continuing.
             */
        if (mountService != null) {
            mountService.waitForAsecScan();
        }
        try {
            if (accountManager != null)
                accountManager.systemReady();
        } catch (Throwable e) {
            reportWtf("making Account Manager Service ready", e);
        }
        try {
            if (contentService != null)
                contentService.systemReady();
        } catch (Throwable e) {
            reportWtf("making Content Service ready", e);
        }
        try {
            Slog.i(TAG, "Notification Manager");
            notification = new NotificationManagerService(context, statusBar, lights);
            ServiceManager.addService(Context.NOTIFICATION_SERVICE, notification);
            networkPolicy.bindNotificationManager(notification);
        } catch (Throwable e) {
            reportWtf("starting Notification Manager", e);
        }
        try {
            Slog.i(TAG, "Device Storage Monitor");
            ServiceManager.addService(DeviceStorageMonitorService.SERVICE, new DeviceStorageMonitorService(context));
        } catch (Throwable e) {
            reportWtf("starting DeviceStorageMonitor service", e);
        }
        try {
            Slog.i(TAG, "Location Manager");
            location = new LocationManagerService(context);
            ServiceManager.addService(Context.LOCATION_SERVICE, location);
        } catch (Throwable e) {
            reportWtf("starting Location Manager", e);
        }
        try {
            Slog.i(TAG, "Country Detector");
            countryDetector = new CountryDetectorService(context);
            ServiceManager.addService(Context.COUNTRY_DETECTOR, countryDetector);
        } catch (Throwable e) {
            reportWtf("starting Country Detector", e);
        }
        try {
            Slog.i(TAG, "Search Service");
            ServiceManager.addService(Context.SEARCH_SERVICE, new SearchManagerService(context));
        } catch (Throwable e) {
            reportWtf("starting Search Service", e);
        }
        try {
            Slog.i(TAG, "DropBox Service");
            ServiceManager.addService(Context.DROPBOX_SERVICE, new DropBoxManagerService(context, new File("/data/system/dropbox")));
        } catch (Throwable e) {
            reportWtf("starting DropBoxManagerService", e);
        }
        if (context.getResources().getBoolean(com.android.internal.R.bool.config_enableWallpaperService)) {
            try {
                Slog.i(TAG, "Wallpaper Service");
                if (!headless) {
                    wallpaper = new WallpaperManagerService(context);
                    ServiceManager.addService(Context.WALLPAPER_SERVICE, wallpaper);
                }
            } catch (Throwable e) {
                reportWtf("starting Wallpaper Service", e);
            }
        }
        if (!"0".equals(SystemProperties.get("system_init.startaudioservice"))) {
            try {
                Slog.i(TAG, "Audio Service");
                ServiceManager.addService(Context.AUDIO_SERVICE, new AudioService(context));
            } catch (Throwable e) {
                reportWtf("starting Audio Service", e);
            }
        }
        try {
            Slog.i(TAG, "Dock Observer");
            // Listen for dock station changes
            dock = new DockObserver(context);
        } catch (Throwable e) {
            reportWtf("starting DockObserver", e);
        }
        try {
            Slog.i(TAG, "Wired Accessory Manager");
            // Listen for wired headset changes
            inputManager.setWiredAccessoryCallbacks(new WiredAccessoryManager(context, inputManager));
        } catch (Throwable e) {
            reportWtf("starting WiredAccessoryManager", e);
        }
        try {
            Slog.i(TAG, "USB Service");
            // Manage USB host and device support
            usb = new UsbService(context);
            ServiceManager.addService(Context.USB_SERVICE, usb);
        } catch (Throwable e) {
            reportWtf("starting UsbService", e);
        }
        try {
            Slog.i(TAG, "Serial Service");
            // Serial port support
            serial = new SerialService(context);
            ServiceManager.addService(Context.SERIAL_SERVICE, serial);
        } catch (Throwable e) {
            Slog.e(TAG, "Failure starting SerialService", e);
        }
        try {
            Slog.i(TAG, "Twilight Service");
            twilight = new TwilightService(context);
        } catch (Throwable e) {
            reportWtf("starting TwilightService", e);
        }
        try {
            Slog.i(TAG, "UI Mode Manager Service");
            // Listen for UI mode changes
            uiMode = new UiModeManagerService(context, twilight);
        } catch (Throwable e) {
            reportWtf("starting UiModeManagerService", e);
        }
        try {
            Slog.i(TAG, "Backup Service");
            ServiceManager.addService(Context.BACKUP_SERVICE, new BackupManagerService(context));
        } catch (Throwable e) {
            Slog.e(TAG, "Failure starting Backup Service", e);
        }
        try {
            Slog.i(TAG, "AppWidget Service");
            appWidget = new AppWidgetService(context);
            ServiceManager.addService(Context.APPWIDGET_SERVICE, appWidget);
        } catch (Throwable e) {
            reportWtf("starting AppWidget Service", e);
        }
        try {
            Slog.i(TAG, "Recognition Service");
            recognition = new RecognitionManagerService(context);
        } catch (Throwable e) {
            reportWtf("starting Recognition Service", e);
        }
        try {
            Slog.i(TAG, "DiskStats Service");
            ServiceManager.addService("diskstats", new DiskStatsService(context));
        } catch (Throwable e) {
            reportWtf("starting DiskStats Service", e);
        }
        try {
            // need to add this service even if SamplingProfilerIntegration.isEnabled()
            // is false, because it is this service that detects system property change and
            // turns on SamplingProfilerIntegration. Plus, when sampling profiler doesn't work,
            // there is little overhead for running this service.
            Slog.i(TAG, "SamplingProfiler Service");
            ServiceManager.addService("samplingprofiler", new SamplingProfilerService(context));
        } catch (Throwable e) {
            reportWtf("starting SamplingProfiler Service", e);
        }
        try {
            Slog.i(TAG, "NetworkTimeUpdateService");
            networkTimeUpdater = new NetworkTimeUpdateService(context);
        } catch (Throwable e) {
            reportWtf("starting NetworkTimeUpdate service", e);
        }
        try {
            Slog.i(TAG, "CommonTimeManagementService");
            commonTimeMgmtService = new CommonTimeManagementService(context);
            ServiceManager.addService("commontime_management", commonTimeMgmtService);
        } catch (Throwable e) {
            reportWtf("starting CommonTimeManagementService service", e);
        }
        try {
            Slog.i(TAG, "CertBlacklister");
            CertBlacklister blacklister = new CertBlacklister(context);
        } catch (Throwable e) {
            reportWtf("starting CertBlacklister", e);
        }
        if (context.getResources().getBoolean(com.android.internal.R.bool.config_dreamsSupported)) {
            try {
                Slog.i(TAG, "Dreams Service");
                // Dreams (interactive idle-time views, a/k/a screen savers)
                dreamy = new DreamManagerService(context, wmHandler);
                ServiceManager.addService(DreamService.DREAM_SERVICE, dreamy);
            } catch (Throwable e) {
                reportWtf("starting DreamManagerService", e);
            }
        }
        try {
            Slog.i(TAG, "AssetRedirectionManager Service");
            ServiceManager.addService("assetredirection", new AssetRedirectionManagerService(context));
        } catch (Throwable e) {
            Slog.e(TAG, "Failure starting AssetRedirectionManager Service", e);
        }
        try {
            Slog.i(TAG, "IdleMaintenanceService");
            new IdleMaintenanceService(context, battery);
        } catch (Throwable e) {
            reportWtf("starting IdleMaintenanceService", e);
        }
    }
    // Before things start rolling, be sure we have decided whether
    // we are in safe mode.
    final boolean safeMode = wm.detectSafeMode();
    if (safeMode) {
        ActivityManagerService.self().enterSafeMode();
        // Post the safe mode state in the Zygote class
        Zygote.systemInSafeMode = true;
        // Disable the JIT for the system_server process
        VMRuntime.getRuntime().disableJitCompilation();
    } else {
        // Enable the JIT for the system_server process
        VMRuntime.getRuntime().startJitCompilation();
    }
    try {
        vibrator.systemReady();
    } catch (Throwable e) {
        reportWtf("making Vibrator Service ready", e);
    }
    try {
        lockSettings.systemReady();
    } catch (Throwable e) {
        reportWtf("making Lock Settings Service ready", e);
    }
    if (devicePolicy != null) {
        try {
            devicePolicy.systemReady();
        } catch (Throwable e) {
            reportWtf("making Device Policy Service ready", e);
        }
    }
    if (notification != null) {
        try {
            notification.systemReady();
        } catch (Throwable e) {
            reportWtf("making Notification Service ready", e);
        }
    }
    try {
        wm.systemReady();
    } catch (Throwable e) {
        reportWtf("making Window Manager Service ready", e);
    }
    if (safeMode) {
        ActivityManagerService.self().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.
    Configuration config = wm.computeNewConfiguration();
    DisplayMetrics metrics = new DisplayMetrics();
    WindowManager w = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    w.getDefaultDisplay().getMetrics(metrics);
    context.getResources().updateConfiguration(config, metrics);
    try {
        power.systemReady(twilight, dreamy);
    } catch (Throwable e) {
        reportWtf("making Power Manager Service ready", e);
    }
    try {
        pm.systemReady();
    } catch (Throwable e) {
        reportWtf("making Package Manager Service ready", e);
    }
    try {
        display.systemReady(safeMode, onlyCore);
    } catch (Throwable e) {
        reportWtf("making Display Manager Service ready", e);
    }
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_APP_LAUNCH_FAILURE);
    filter.addAction(Intent.ACTION_APP_LAUNCH_FAILURE_RESET);
    filter.addAction(Intent.ACTION_PACKAGE_ADDED);
    filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    filter.addCategory(Intent.CATEGORY_THEME_PACKAGE_INSTALLED_STATE_CHANGE);
    filter.addDataScheme("package");
    context.registerReceiver(new AppsLaunchFailureReceiver(), filter);
    // These are needed to propagate to the runnable below.
    final Context contextF = context;
    final MountService mountServiceF = mountService;
    final BatteryService batteryF = battery;
    final NetworkManagementService networkManagementF = networkManagement;
    final NetworkStatsService networkStatsF = networkStats;
    final NetworkPolicyManagerService networkPolicyF = networkPolicy;
    final ConnectivityService connectivityF = connectivity;
    final DockObserver dockF = dock;
    final UsbService usbF = usb;
    final TwilightService twilightF = twilight;
    final UiModeManagerService uiModeF = uiMode;
    final AppWidgetService appWidgetF = appWidget;
    final WallpaperManagerService wallpaperF = wallpaper;
    final InputMethodManagerService immF = imm;
    final RecognitionManagerService recognitionF = recognition;
    final LocationManagerService locationF = location;
    final CountryDetectorService countryDetectorF = countryDetector;
    final NetworkTimeUpdateService networkTimeUpdaterF = networkTimeUpdater;
    final CommonTimeManagementService commonTimeMgmtServiceF = commonTimeMgmtService;
    final TextServicesManagerService textServiceManagerServiceF = tsms;
    final StatusBarManagerService statusBarF = statusBar;
    final DreamManagerService dreamyF = dreamy;
    final InputManagerService inputManagerF = inputManager;
    final TelephonyRegistry telephonyRegistryF = telephonyRegistry;
    // 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.
    ActivityManagerService.self().systemReady(new Runnable() {

        public void run() {
            Slog.i(TAG, "Making services ready");
            try {
                ActivityManagerService.self().startObservingNativeCrashes();
            } catch (Throwable e) {
                reportWtf("observing native crashes", e);
            }
            if (!headless)
                startSystemUi(contextF);
            try {
                if (mountServiceF != null)
                    mountServiceF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Mount Service ready", e);
            }
            try {
                if (batteryF != null)
                    batteryF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Battery Service ready", e);
            }
            try {
                if (networkManagementF != null)
                    networkManagementF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Network Managment Service ready", e);
            }
            try {
                if (networkStatsF != null)
                    networkStatsF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Network Stats Service ready", e);
            }
            try {
                if (networkPolicyF != null)
                    networkPolicyF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Network Policy Service ready", e);
            }
            try {
                if (connectivityF != null)
                    connectivityF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Connectivity Service ready", e);
            }
            try {
                if (dockF != null)
                    dockF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Dock Service ready", e);
            }
            try {
                if (usbF != null)
                    usbF.systemReady();
            } catch (Throwable e) {
                reportWtf("making USB Service ready", e);
            }
            try {
                if (twilightF != null)
                    twilightF.systemReady();
            } catch (Throwable e) {
                reportWtf("makin Twilight Service ready", e);
            }
            try {
                if (uiModeF != null)
                    uiModeF.systemReady();
            } catch (Throwable e) {
                reportWtf("making UI Mode Service ready", e);
            }
            try {
                if (recognitionF != null)
                    recognitionF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Recognition Service ready", e);
            }
            Watchdog.getInstance().start();
            try {
                if (appWidgetF != null)
                    appWidgetF.systemReady(safeMode);
            } catch (Throwable e) {
                reportWtf("making App Widget Service ready", e);
            }
            try {
                if (wallpaperF != null)
                    wallpaperF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Wallpaper Service ready", e);
            }
            try {
                if (immF != null)
                    immF.systemReady(statusBarF);
            } catch (Throwable e) {
                reportWtf("making Input Method Service ready", e);
            }
            try {
                if (locationF != null)
                    locationF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Location Service ready", e);
            }
            try {
                if (countryDetectorF != null)
                    countryDetectorF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Country Detector Service ready", e);
            }
            try {
                if (networkTimeUpdaterF != null)
                    networkTimeUpdaterF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Network Time Service ready", e);
            }
            try {
                if (commonTimeMgmtServiceF != null)
                    commonTimeMgmtServiceF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Common time management service ready", e);
            }
            try {
                if (textServiceManagerServiceF != null)
                    textServiceManagerServiceF.systemReady();
            } catch (Throwable e) {
                reportWtf("making Text Services Manager Service ready", e);
            }
            try {
                if (dreamyF != null)
                    dreamyF.systemReady();
            } catch (Throwable e) {
                reportWtf("making DreamManagerService ready", e);
            }
            try {
                // TODO(BT) Pass parameter to input manager
                if (inputManagerF != null)
                    inputManagerF.systemReady();
            } catch (Throwable e) {
                reportWtf("making InputManagerService ready", e);
            }
            try {
                if (telephonyRegistryF != null)
                    telephonyRegistryF.systemReady();
            } catch (Throwable e) {
                reportWtf("making TelephonyRegistry ready", e);
            }
        }
    });
    // For debug builds, log event loop stalls to dropbox for analysis.
    if (StrictMode.conditionallyEnableDebugLogging()) {
        Slog.i(TAG, "Enabled StrictMode for system server main thread.");
    }
    Looper.loop();
    Slog.d(TAG, "System ServerThread is exiting!");
}

Example 2 with PowerManagerService

use of com.android.server.power.PowerManagerService in project android_frameworks_base by ParanoidAndroid.

the class Watchdog method rebootSystem.

/**
     * Perform a full reboot of the system.
     */
void rebootSystem(String reason) {
    Slog.i(TAG, "Rebooting system because: " + reason);
    PowerManagerService pms = (PowerManagerService) ServiceManager.getService("power");
    pms.reboot(false, reason, false);
}