5017f23284
At systemReady time, the window manager needs to obtain values from the lock settings service (e.g. whether the lock screen is disabled). During the initial boot of a wiped device, the window manager was getting the wrong values because LockSettingsService.systemReady/migrateOldData had not yet been called. Change-Id: I60825d0e4fad53a5b4349dabf9e5e299b863d0d0 (cherry pick of 2458abaf6676d5015af733c1010ecd67a085e9e2 from jb-aah-dev)
958 lines
38 KiB
Java
958 lines
38 KiB
Java
/*
|
|
* 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 android.accounts.AccountManagerService;
|
|
import android.app.ActivityManagerNative;
|
|
import android.bluetooth.BluetoothAdapter;
|
|
import android.content.ComponentName;
|
|
import android.content.ContentResolver;
|
|
import android.content.ContentService;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.content.pm.IPackageManager;
|
|
import android.content.res.Configuration;
|
|
import android.media.AudioService;
|
|
import android.net.wifi.p2p.WifiP2pService;
|
|
import android.os.Looper;
|
|
import android.os.RemoteException;
|
|
import android.os.SchedulingPolicyService;
|
|
import android.os.ServiceManager;
|
|
import android.os.StrictMode;
|
|
import android.os.SystemClock;
|
|
import android.os.SystemProperties;
|
|
import android.provider.Settings;
|
|
import android.server.search.SearchManagerService;
|
|
import android.service.dreams.DreamManagerService;
|
|
import android.util.DisplayMetrics;
|
|
import android.util.EventLog;
|
|
import android.util.Log;
|
|
import android.util.Slog;
|
|
import android.view.Display;
|
|
import android.view.WindowManager;
|
|
|
|
import com.android.internal.os.BinderInternal;
|
|
import com.android.internal.os.SamplingProfilerIntegration;
|
|
import com.android.internal.widget.LockSettingsService;
|
|
import com.android.server.accessibility.AccessibilityManagerService;
|
|
import com.android.server.am.ActivityManagerService;
|
|
import com.android.server.display.DisplayManagerService;
|
|
import com.android.server.input.InputManagerService;
|
|
import com.android.server.net.NetworkPolicyManagerService;
|
|
import com.android.server.net.NetworkStatsService;
|
|
import com.android.server.pm.PackageManagerService;
|
|
import com.android.server.power.PowerManagerService;
|
|
import com.android.server.power.ShutdownThread;
|
|
import com.android.server.usb.UsbService;
|
|
import com.android.server.wm.WindowManagerService;
|
|
|
|
import dalvik.system.VMRuntime;
|
|
import dalvik.system.Zygote;
|
|
|
|
import java.io.File;
|
|
import java.util.Timer;
|
|
import java.util.TimerTask;
|
|
|
|
class ServerThread extends Thread {
|
|
private static final String TAG = "SystemServer";
|
|
private static final String ENCRYPTING_STATE = "trigger_restart_min_framework";
|
|
private static final String ENCRYPTED_STATE = "1";
|
|
|
|
ContentResolver mContentResolver;
|
|
|
|
void reportWtf(String msg, Throwable e) {
|
|
Slog.w(TAG, "***********************************************");
|
|
Log.wtf(TAG, "BOOT FAILURE " + msg, e);
|
|
}
|
|
|
|
@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"));
|
|
|
|
AccountManagerService accountManager = null;
|
|
ContentService contentService = null;
|
|
LightsService lights = null;
|
|
PowerManagerService power = null;
|
|
DisplayManagerService display = null;
|
|
BatteryService battery = null;
|
|
VibratorService vibrator = null;
|
|
AlarmManagerService alarm = 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;
|
|
UiModeManagerService uiMode = null;
|
|
RecognitionManagerService recognition = null;
|
|
ThrottleService throttle = null;
|
|
NetworkTimeUpdateService networkTimeUpdater = null;
|
|
CommonTimeManagementService commonTimeMgmtService = null;
|
|
InputManagerService inputManager = null;
|
|
|
|
// Critical services...
|
|
try {
|
|
Slog.i(TAG, "Entropy Mixer");
|
|
ServiceManager.addService("entropy", new EntropyMixer());
|
|
|
|
Slog.i(TAG, "Power Manager");
|
|
power = new PowerManagerService();
|
|
ServiceManager.addService(Context.POWER_SERVICE, power);
|
|
|
|
Slog.i(TAG, "Display Manager");
|
|
display = new DisplayManagerService();
|
|
ServiceManager.addService(Context.DISPLAY_SERVICE, display, true);
|
|
|
|
Slog.i(TAG, "Activity Manager");
|
|
context = ActivityManagerService.main(factoryTest);
|
|
display.setContext(context);
|
|
|
|
Slog.i(TAG, "Telephony Registry");
|
|
ServiceManager.addService("telephony.registry", new TelephonyRegistry(context));
|
|
|
|
Slog.i(TAG, "Scheduling Policy");
|
|
ServiceManager.addService(Context.SCHEDULING_POLICY_SERVICE,
|
|
new SchedulingPolicyService());
|
|
|
|
AttributeCache.init(context);
|
|
|
|
Slog.i(TAG, "Package Manager");
|
|
// Only run "core" apps if we're encrypting the device.
|
|
String cryptState = SystemProperties.get("vold.decrypt");
|
|
boolean onlyCore = false;
|
|
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,
|
|
factoryTest != SystemServer.FACTORY_TEST_OFF,
|
|
onlyCore);
|
|
boolean firstBoot = false;
|
|
try {
|
|
firstBoot = pm.isFirstBoot();
|
|
} catch (RemoteException e) {
|
|
}
|
|
|
|
ActivityManagerService.setSystemProcess();
|
|
|
|
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, 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, "Window Manager");
|
|
wm = WindowManagerService.main(context, power, display,
|
|
factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL,
|
|
!firstBoot, onlyCore);
|
|
ServiceManager.addService(Context.WINDOW_SERVICE, wm);
|
|
inputManager = wm.getInputManagerService();
|
|
ServiceManager.addService(Context.INPUT_SERVICE, inputManager);
|
|
|
|
ActivityManagerService.self().setWindowManager(wm);
|
|
|
|
// Skip Bluetooth if we have an emulator kernel
|
|
// TODO: Use a more reliable check to see if this product should
|
|
// 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 {
|
|
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) {
|
|
MountService mountService = null;
|
|
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, "Throttle Service");
|
|
throttle = new ThrottleService(context);
|
|
ServiceManager.addService(
|
|
Context.THROTTLE_SERVICE, throttle);
|
|
} catch (Throwable e) {
|
|
reportWtf("starting ThrottleService", 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, power);
|
|
} catch (Throwable e) {
|
|
reportWtf("starting DockObserver", e);
|
|
}
|
|
|
|
try {
|
|
Slog.i(TAG, "Wired Accessory Observer");
|
|
// Listen for wired headset changes
|
|
new WiredAccessoryObserver(context);
|
|
} catch (Throwable e) {
|
|
reportWtf("starting WiredAccessoryObserver", 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, "UI Mode Manager Service");
|
|
// Listen for UI mode changes
|
|
uiMode = new UiModeManagerService(context);
|
|
} 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_enableDreams)) {
|
|
try {
|
|
Slog.i(TAG, "Dreams Service");
|
|
// Dreams (interactive idle-time views, a/k/a screen savers)
|
|
dreamy = new DreamManagerService(context);
|
|
ServiceManager.addService("dreams", dreamy);
|
|
} catch (Throwable e) {
|
|
reportWtf("starting DreamManagerService", 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();
|
|
}
|
|
|
|
// It is now time to start up the app processes...
|
|
|
|
try {
|
|
vibrator.systemReady();
|
|
} catch (Throwable e) {
|
|
reportWtf("making Vibrator 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 {
|
|
lockSettings.systemReady();
|
|
} catch (Throwable e) {
|
|
reportWtf("making Lock Settings 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);
|
|
|
|
power.systemReady();
|
|
try {
|
|
pm.systemReady();
|
|
} catch (Throwable e) {
|
|
reportWtf("making Package Manager Service ready", e);
|
|
}
|
|
|
|
// These are needed to propagate to the runnable below.
|
|
final Context contextF = context;
|
|
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 ThrottleService throttleF = throttle;
|
|
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;
|
|
|
|
// 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");
|
|
|
|
if (!headless) startSystemUi(contextF);
|
|
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 (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();
|
|
|
|
// It is now okay to let the various system services start their
|
|
// third party code...
|
|
|
|
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 (throttleF != null) throttleF.systemReady();
|
|
} catch (Throwable e) {
|
|
reportWtf("making Throttle 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);
|
|
}
|
|
}
|
|
});
|
|
|
|
// 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!");
|
|
}
|
|
|
|
static final void startSystemUi(Context context) {
|
|
Intent intent = new Intent();
|
|
intent.setComponent(new ComponentName("com.android.systemui",
|
|
"com.android.systemui.SystemUIService"));
|
|
Slog.d(TAG, "Starting service: " + intent);
|
|
context.startService(intent);
|
|
}
|
|
}
|
|
|
|
public class SystemServer {
|
|
private static final String TAG = "SystemServer";
|
|
|
|
public static final int FACTORY_TEST_OFF = 0;
|
|
public static final int FACTORY_TEST_LOW_LEVEL = 1;
|
|
public static final int FACTORY_TEST_HIGH_LEVEL = 2;
|
|
|
|
static Timer timer;
|
|
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;
|
|
|
|
/**
|
|
* This method is called from Zygote to initialize the system. This will cause the native
|
|
* services (SurfaceFlinger, AudioFlinger, etc..) to be started. After that it will call back
|
|
* up into init2() to start the Android services.
|
|
*/
|
|
native public static void init1(String[] args);
|
|
|
|
public static void main(String[] args) {
|
|
if (System.currentTimeMillis() < EARLIEST_SUPPORTED_TIME) {
|
|
// If a device's clock is before 1970 (before 0), a lot of
|
|
// APIs crash dealing with negative numbers, notably
|
|
// java.io.File#setLastModified, so instead we fake it and
|
|
// hope that time from cell towers or NTP fixes it
|
|
// shortly.
|
|
Slog.w(TAG, "System clock is before 1970; setting to 1970.");
|
|
SystemClock.setCurrentTimeMillis(EARLIEST_SUPPORTED_TIME);
|
|
}
|
|
|
|
if (SamplingProfilerIntegration.isEnabled()) {
|
|
SamplingProfilerIntegration.start();
|
|
timer = new Timer();
|
|
timer.schedule(new TimerTask() {
|
|
@Override
|
|
public void run() {
|
|
SamplingProfilerIntegration.writeSnapshot("system_server", null);
|
|
}
|
|
}, SNAPSHOT_INTERVAL, SNAPSHOT_INTERVAL);
|
|
}
|
|
|
|
// Mmmmmm... more memory!
|
|
dalvik.system.VMRuntime.getRuntime().clearGrowthLimit();
|
|
|
|
// The system server has to run all of the time, so it needs to be
|
|
// as efficient as possible with its memory usage.
|
|
VMRuntime.getRuntime().setTargetHeapUtilization(0.8f);
|
|
|
|
System.loadLibrary("android_servers");
|
|
init1(args);
|
|
}
|
|
|
|
public static final void init2() {
|
|
Slog.i(TAG, "Entered the Android system server!");
|
|
Thread thr = new ServerThread();
|
|
thr.setName("android.server.ServerThread");
|
|
thr.start();
|
|
}
|
|
}
|