blob: 1a209e29a88da8a9cd4c8dfd35eddacffb264e7d [file] [log] [blame]
The Android Open Source Project9066cfe2009-03-03 19:31:44 -08001/*
2 * Copyright (C) 2006 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.server;
18
19import com.android.server.am.ActivityManagerService;
Chung-yih Wang2d942312010-08-05 12:17:37 +080020import com.android.server.sip.SipService;
Dianne Hackborn887f3552009-12-07 17:59:37 -080021import com.android.internal.os.BinderInternal;
Bob Leee5408332009-09-04 18:31:17 -070022import com.android.internal.os.SamplingProfilerIntegration;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080023
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080024import dalvik.system.VMRuntime;
Ben Cheng6c0afff2010-02-14 16:18:56 -080025import dalvik.system.Zygote;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080026
27import android.app.ActivityManagerNative;
Nick Pellyf242b7b2009-10-08 00:12:45 +020028import android.bluetooth.BluetoothAdapter;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080029import android.content.ComponentName;
30import android.content.ContentResolver;
31import android.content.ContentService;
32import android.content.Context;
33import android.content.Intent;
34import android.content.pm.IPackageManager;
35import android.database.ContentObserver;
36import android.database.Cursor;
37import android.media.AudioService;
Fred Quintana60307342009-03-24 22:48:12 -070038import android.os.*;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080039import android.provider.Contacts.People;
40import android.provider.Settings;
41import android.server.BluetoothA2dpService;
Nick Pellybd022f42009-08-14 18:33:38 -070042import android.server.BluetoothService;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080043import android.server.search.SearchManagerService;
44import android.util.EventLog;
Joe Onorato8a9b2202010-02-26 18:56:32 -080045import android.util.Slog;
Fred Quintana60307342009-03-24 22:48:12 -070046import android.accounts.AccountManagerService;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080047
Dan Egnor4410ec82009-09-11 16:40:01 -070048import java.io.File;
Bob Leee5408332009-09-04 18:31:17 -070049import java.util.Timer;
50import java.util.TimerTask;
51
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080052class ServerThread extends Thread {
53 private static final String TAG = "SystemServer";
54 private final static boolean INCLUDE_DEMO = false;
55
56 private static final int LOG_BOOT_PROGRESS_SYSTEM_RUN = 3010;
57
58 private ContentResolver mContentResolver;
59
60 private class AdbSettingsObserver extends ContentObserver {
61 public AdbSettingsObserver() {
62 super(null);
63 }
64 @Override
65 public void onChange(boolean selfChange) {
66 boolean enableAdb = (Settings.Secure.getInt(mContentResolver,
67 Settings.Secure.ADB_ENABLED, 0) > 0);
68 // setting this secure property will start or stop adbd
69 SystemProperties.set("persist.service.adb.enable", enableAdb ? "1" : "0");
70 }
71 }
72
73 @Override
74 public void run() {
Doug Zongkerab5c49c2009-12-04 10:31:43 -080075 EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_SYSTEM_RUN,
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080076 SystemClock.uptimeMillis());
77
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080078 Looper.prepare();
79
80 android.os.Process.setThreadPriority(
81 android.os.Process.THREAD_PRIORITY_FOREGROUND);
82
Dianne Hackborn887f3552009-12-07 17:59:37 -080083 BinderInternal.disableBackgroundScheduling(true);
Christopher Tate160edb32010-06-30 17:46:30 -070084 android.os.Process.setCanSelfBackground(false);
85
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080086 String factoryTestStr = SystemProperties.get("ro.factorytest");
87 int factoryTest = "".equals(factoryTestStr) ? SystemServer.FACTORY_TEST_OFF
88 : Integer.parseInt(factoryTestStr);
89
Mike Lockwood3a322132009-11-24 00:30:52 -050090 LightsService lights = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080091 PowerManagerService power = null;
Mike Lockwood07a500f2009-08-12 09:56:44 -040092 BatteryService battery = null;
Mike Lockwood0f79b542009-08-14 14:18:49 -040093 ConnectivityService connectivity = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080094 IPackageManager pm = null;
95 Context context = null;
96 WindowManagerService wm = null;
Nick Pellybd022f42009-08-14 18:33:38 -070097 BluetoothService bluetooth = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -080098 BluetoothA2dpService bluetoothA2dp = null;
99 HeadsetObserver headset = null;
Dan Murphyc9f4eaf2009-08-12 15:15:43 -0500100 DockObserver dock = null;
Mike Lockwood24236072010-06-23 17:36:36 -0400101 UsbObserver usb = null;
Dianne Hackborn7299c412010-03-04 18:41:49 -0800102 UiModeManagerService uiMode = null;
Dianne Hackborn21f1bd12010-02-19 17:02:21 -0800103 RecognitionManagerService recognition = null;
Robert Greenwalt9e696c22010-04-01 14:45:18 -0700104 ThrottleService throttle = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800105
106 // Critical services...
107 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800108 Slog.i(TAG, "Entropy Service");
Nick Kralevich4fb25612009-06-17 16:03:22 -0700109 ServiceManager.addService("entropy", new EntropyService());
110
Joe Onorato8a9b2202010-02-26 18:56:32 -0800111 Slog.i(TAG, "Power Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800112 power = new PowerManagerService();
113 ServiceManager.addService(Context.POWER_SERVICE, power);
114
Joe Onorato8a9b2202010-02-26 18:56:32 -0800115 Slog.i(TAG, "Activity Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800116 context = ActivityManagerService.main(factoryTest);
117
Joe Onorato8a9b2202010-02-26 18:56:32 -0800118 Slog.i(TAG, "Telephony Registry");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800119 ServiceManager.addService("telephony.registry", new TelephonyRegistry(context));
120
121 AttributeCache.init(context);
122
Joe Onorato8a9b2202010-02-26 18:56:32 -0800123 Slog.i(TAG, "Package Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800124 pm = PackageManagerService.main(context,
125 factoryTest != SystemServer.FACTORY_TEST_OFF);
126
127 ActivityManagerService.setSystemProcess();
128
129 mContentResolver = context.getContentResolver();
130
Fred Quintanae91ebe22009-09-29 20:44:30 -0700131 // The AccountManager must come before the ContentService
Fred Quintana60307342009-03-24 22:48:12 -0700132 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800133 Slog.i(TAG, "Account Manager");
Fred Quintana60307342009-03-24 22:48:12 -0700134 ServiceManager.addService(Context.ACCOUNT_SERVICE,
135 new AccountManagerService(context));
136 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800137 Slog.e(TAG, "Failure starting Account Manager", e);
Fred Quintana60307342009-03-24 22:48:12 -0700138 }
139
Joe Onorato8a9b2202010-02-26 18:56:32 -0800140 Slog.i(TAG, "Content Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800141 ContentService.main(context,
142 factoryTest == SystemServer.FACTORY_TEST_LOW_LEVEL);
143
Joe Onorato8a9b2202010-02-26 18:56:32 -0800144 Slog.i(TAG, "System Content Providers");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800145 ActivityManagerService.installSystemProviders();
146
Joe Onorato8a9b2202010-02-26 18:56:32 -0800147 Slog.i(TAG, "Battery Service");
Mike Lockwood07a500f2009-08-12 09:56:44 -0400148 battery = new BatteryService(context);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800149 ServiceManager.addService("battery", battery);
150
Joe Onorato8a9b2202010-02-26 18:56:32 -0800151 Slog.i(TAG, "Lights Service");
Mike Lockwood3a322132009-11-24 00:30:52 -0500152 lights = new LightsService(context);
153
Joe Onorato8a9b2202010-02-26 18:56:32 -0800154 Slog.i(TAG, "Vibrator Service");
Mike Lockwood3a322132009-11-24 00:30:52 -0500155 ServiceManager.addService("vibrator", new VibratorService(context));
The Android Open Source Project10592532009-03-18 17:39:46 -0700156
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800157 // only initialize the power service after we have started the
Mike Lockwood3a322132009-11-24 00:30:52 -0500158 // lights service, content providers and the battery service.
159 power.init(context, lights, ActivityManagerService.getDefault(), battery);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800160
Joe Onorato8a9b2202010-02-26 18:56:32 -0800161 Slog.i(TAG, "Alarm Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800162 AlarmManagerService alarm = new AlarmManagerService(context);
163 ServiceManager.addService(Context.ALARM_SERVICE, alarm);
164
Joe Onorato8a9b2202010-02-26 18:56:32 -0800165 Slog.i(TAG, "Init Watchdog");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800166 Watchdog.getInstance().init(context, battery, power, alarm,
167 ActivityManagerService.self());
168
Joe Onorato8a9b2202010-02-26 18:56:32 -0800169 Slog.i(TAG, "Window Manager");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800170 wm = WindowManagerService.main(context, power,
171 factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL);
172 ServiceManager.addService(Context.WINDOW_SERVICE, wm);
173
174 ((ActivityManagerService)ServiceManager.getService("activity"))
175 .setWindowManager(wm);
176
177 // Skip Bluetooth if we have an emulator kernel
178 // TODO: Use a more reliable check to see if this product should
179 // support Bluetooth - see bug 988521
180 if (SystemProperties.get("ro.kernel.qemu").equals("1")) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800181 Slog.i(TAG, "Registering null Bluetooth Service (emulator)");
Nick Pellyf242b7b2009-10-08 00:12:45 +0200182 ServiceManager.addService(BluetoothAdapter.BLUETOOTH_SERVICE, null);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800183 } else if (factoryTest == SystemServer.FACTORY_TEST_LOW_LEVEL) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800184 Slog.i(TAG, "Registering null Bluetooth Service (factory test)");
Nick Pellyf242b7b2009-10-08 00:12:45 +0200185 ServiceManager.addService(BluetoothAdapter.BLUETOOTH_SERVICE, null);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800186 } else {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800187 Slog.i(TAG, "Bluetooth Service");
Nick Pellybd022f42009-08-14 18:33:38 -0700188 bluetooth = new BluetoothService(context);
Nick Pellyf242b7b2009-10-08 00:12:45 +0200189 ServiceManager.addService(BluetoothAdapter.BLUETOOTH_SERVICE, bluetooth);
Nick Pellybd022f42009-08-14 18:33:38 -0700190 bluetooth.initAfterRegistration();
Jaikumar Ganeshd5ac1ae2009-05-05 22:26:12 -0700191 bluetoothA2dp = new BluetoothA2dpService(context, bluetooth);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800192 ServiceManager.addService(BluetoothA2dpService.BLUETOOTH_A2DP_SERVICE,
193 bluetoothA2dp);
194
195 int bluetoothOn = Settings.Secure.getInt(mContentResolver,
196 Settings.Secure.BLUETOOTH_ON, 0);
197 if (bluetoothOn > 0) {
The Android Open Source Project10592532009-03-18 17:39:46 -0700198 bluetooth.enable();
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800199 }
200 }
201
202 } catch (RuntimeException e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800203 Slog.e("System", "Failure starting core service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800204 }
205
Dianne Hackbornd6847842010-01-12 18:14:19 -0800206 DevicePolicyManagerService devicePolicy = null;
Joe Onorato089de882010-04-12 08:18:45 -0700207 StatusBarManagerService statusBar = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800208 InputMethodManagerService imm = null;
The Android Open Source Projectc39a6e02009-03-11 12:11:56 -0700209 AppWidgetService appWidget = null;
Joe Onorato30275482009-07-08 17:09:14 -0700210 NotificationManagerService notification = null;
Dianne Hackbornf21adf62009-08-13 10:20:21 -0700211 WallpaperManagerService wallpaper = null;
Mike Lockwood46db5042010-02-22 16:36:44 -0500212 LocationManagerService location = null;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800213
214 if (factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL) {
215 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800216 Slog.i(TAG, "Device Policy");
Dianne Hackbornd6847842010-01-12 18:14:19 -0800217 devicePolicy = new DevicePolicyManagerService(context);
218 ServiceManager.addService(Context.DEVICE_POLICY_SERVICE, devicePolicy);
219 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800220 Slog.e(TAG, "Failure starting DevicePolicyService", e);
Dianne Hackbornd6847842010-01-12 18:14:19 -0800221 }
222
223 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800224 Slog.i(TAG, "Status Bar");
Joe Onorato089de882010-04-12 08:18:45 -0700225 statusBar = new StatusBarManagerService(context);
Dianne Hackbornd6847842010-01-12 18:14:19 -0800226 ServiceManager.addService(Context.STATUS_BAR_SERVICE, statusBar);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800227 } catch (Throwable e) {
Joe Onorato089de882010-04-12 08:18:45 -0700228 Slog.e(TAG, "Failure starting StatusBarManagerService", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800229 }
230
231 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800232 Slog.i(TAG, "Clipboard Service");
Dianne Hackbornd6847842010-01-12 18:14:19 -0800233 ServiceManager.addService(Context.CLIPBOARD_SERVICE,
234 new ClipboardService(context));
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800235 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800236 Slog.e(TAG, "Failure starting Clipboard Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800237 }
238
239 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800240 Slog.i(TAG, "Input Method Service");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800241 imm = new InputMethodManagerService(context, statusBar);
242 ServiceManager.addService(Context.INPUT_METHOD_SERVICE, imm);
243 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800244 Slog.e(TAG, "Failure starting Input Manager Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800245 }
246
247 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800248 Slog.i(TAG, "NetStat Service");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800249 ServiceManager.addService("netstat", new NetStatService(context));
250 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800251 Slog.e(TAG, "Failure starting NetStat Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800252 }
253
254 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800255 Slog.i(TAG, "NetworkManagement Service");
San Mehatd1df8ac2010-01-26 06:17:26 -0800256 ServiceManager.addService(
257 Context.NETWORKMANAGEMENT_SERVICE, new NetworkManagementService(context));
258 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800259 Slog.e(TAG, "Failure starting NetworkManagement Service", e);
San Mehatd1df8ac2010-01-26 06:17:26 -0800260 }
261
262 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800263 Slog.i(TAG, "Connectivity Service");
Mike Lockwood0f79b542009-08-14 14:18:49 -0400264 connectivity = ConnectivityService.getInstance(context);
265 ServiceManager.addService(Context.CONNECTIVITY_SERVICE, connectivity);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800266 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800267 Slog.e(TAG, "Failure starting Connectivity Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800268 }
269
270 try {
Robert Greenwalt9e696c22010-04-01 14:45:18 -0700271 Slog.i(TAG, "Throttle Service");
272 throttle = new ThrottleService(context);
273 ServiceManager.addService(
274 Context.THROTTLE_SERVICE, throttle);
275 } catch (Throwable e) {
276 Slog.e(TAG, "Failure starting ThrottleService", e);
277 }
278
279 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800280 Slog.i(TAG, "Accessibility Manager");
svetoslavganov75986cf2009-05-14 22:28:01 -0700281 ServiceManager.addService(Context.ACCESSIBILITY_SERVICE,
282 new AccessibilityManagerService(context));
283 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800284 Slog.e(TAG, "Failure starting Accessibility Manager", e);
svetoslavganov75986cf2009-05-14 22:28:01 -0700285 }
286
287 try {
San Mehat1bf3f8b2010-02-03 14:43:09 -0800288 /*
289 * NotificationManagerService is dependant on MountService,
290 * (for media / usb notifications) so we must start MountService first.
291 */
Joe Onorato8a9b2202010-02-26 18:56:32 -0800292 Slog.i(TAG, "Mount Service");
San Mehat1bf3f8b2010-02-03 14:43:09 -0800293 ServiceManager.addService("mount", new MountService(context));
294 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800295 Slog.e(TAG, "Failure starting Mount Service", e);
San Mehat1bf3f8b2010-02-03 14:43:09 -0800296 }
297
298 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800299 Slog.i(TAG, "Notification Manager");
Mike Lockwood3a322132009-11-24 00:30:52 -0500300 notification = new NotificationManagerService(context, statusBar, lights);
Joe Onorato30275482009-07-08 17:09:14 -0700301 ServiceManager.addService(Context.NOTIFICATION_SERVICE, notification);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800302 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800303 Slog.e(TAG, "Failure starting Notification Manager", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800304 }
305
306 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800307 Slog.i(TAG, "Device Storage Monitor");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800308 ServiceManager.addService(DeviceStorageMonitorService.SERVICE,
309 new DeviceStorageMonitorService(context));
310 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800311 Slog.e(TAG, "Failure starting DeviceStorageMonitor service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800312 }
313
314 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800315 Slog.i(TAG, "Location Manager");
Mike Lockwood46db5042010-02-22 16:36:44 -0500316 location = new LocationManagerService(context);
317 ServiceManager.addService(Context.LOCATION_SERVICE, location);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800318 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800319 Slog.e(TAG, "Failure starting Location Manager", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800320 }
321
322 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800323 Slog.i(TAG, "Search Service");
Dianne Hackbornd6847842010-01-12 18:14:19 -0800324 ServiceManager.addService(Context.SEARCH_SERVICE,
325 new SearchManagerService(context));
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800326 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800327 Slog.e(TAG, "Failure starting Search Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800328 }
329
330 if (INCLUDE_DEMO) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800331 Slog.i(TAG, "Installing demo data...");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800332 (new DemoThread(context)).start();
333 }
334
335 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800336 Slog.i(TAG, "DropBox Service");
Dan Egnor95240272009-10-27 18:23:39 -0700337 ServiceManager.addService(Context.DROPBOX_SERVICE,
Dan Egnorf18a01c2009-11-12 11:32:50 -0800338 new DropBoxManagerService(context, new File("/data/system/dropbox")));
Dan Egnor4410ec82009-09-11 16:40:01 -0700339 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800340 Slog.e(TAG, "Failure starting DropBoxManagerService", e);
Dan Egnor4410ec82009-09-11 16:40:01 -0700341 }
342
343 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800344 Slog.i(TAG, "Wallpaper Service");
Dianne Hackbornf21adf62009-08-13 10:20:21 -0700345 wallpaper = new WallpaperManagerService(context);
346 ServiceManager.addService(Context.WALLPAPER_SERVICE, wallpaper);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800347 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800348 Slog.e(TAG, "Failure starting Wallpaper Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800349 }
350
351 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800352 Slog.i(TAG, "Audio Service");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800353 ServiceManager.addService(Context.AUDIO_SERVICE, new AudioService(context));
354 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800355 Slog.e(TAG, "Failure starting Audio Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800356 }
357
358 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800359 Slog.i(TAG, "Headset Observer");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800360 // Listen for wired headset changes
361 headset = new HeadsetObserver(context);
362 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800363 Slog.e(TAG, "Failure starting HeadsetObserver", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800364 }
365
366 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800367 Slog.i(TAG, "Dock Observer");
Dan Murphyc9f4eaf2009-08-12 15:15:43 -0500368 // Listen for dock station changes
Ken Schultzf02c0742009-09-10 18:37:37 -0500369 dock = new DockObserver(context, power);
Dan Murphyc9f4eaf2009-08-12 15:15:43 -0500370 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800371 Slog.e(TAG, "Failure starting DockObserver", e);
Dan Murphyc9f4eaf2009-08-12 15:15:43 -0500372 }
373
374 try {
Mike Lockwood24236072010-06-23 17:36:36 -0400375 Slog.i(TAG, "USB Observer");
376 // Listen for USB changes
377 usb = new UsbObserver(context);
378 } catch (Throwable e) {
379 Slog.e(TAG, "Failure starting UsbObserver", e);
380 }
381
382 try {
Dianne Hackborn7299c412010-03-04 18:41:49 -0800383 Slog.i(TAG, "UI Mode Manager Service");
Mike Lockwood24236072010-06-23 17:36:36 -0400384 // Listen for UI mode changes
Dianne Hackborn7299c412010-03-04 18:41:49 -0800385 uiMode = new UiModeManagerService(context);
386 } catch (Throwable e) {
387 Slog.e(TAG, "Failure starting UiModeManagerService", e);
388 }
389
390 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800391 Slog.i(TAG, "Backup Service");
Dianne Hackbornd6847842010-01-12 18:14:19 -0800392 ServiceManager.addService(Context.BACKUP_SERVICE,
393 new BackupManagerService(context));
Christopher Tate487529a2009-04-29 14:03:25 -0700394 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800395 Slog.e(TAG, "Failure starting Backup Service", e);
Christopher Tate487529a2009-04-29 14:03:25 -0700396 }
397
398 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800399 Slog.i(TAG, "AppWidget Service");
The Android Open Source Projectc39a6e02009-03-11 12:11:56 -0700400 appWidget = new AppWidgetService(context);
401 ServiceManager.addService(Context.APPWIDGET_SERVICE, appWidget);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800402 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800403 Slog.e(TAG, "Failure starting AppWidget Service", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800404 }
405
406 try {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800407 Slog.i(TAG, "Recognition Service");
Dianne Hackborn21f1bd12010-02-19 17:02:21 -0800408 recognition = new RecognitionManagerService(context);
409 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800410 Slog.e(TAG, "Failure starting Recognition Service", e);
Dianne Hackborn21f1bd12010-02-19 17:02:21 -0800411 }
412
413 try {
Dan Egnor621bc542010-03-25 16:20:14 -0700414 Slog.i(TAG, "DiskStats Service");
415 ServiceManager.addService("diskstats", new DiskStatsService(context));
416 } catch (Throwable e) {
417 Slog.e(TAG, "Failure starting DiskStats Service", e);
418 }
Chung-yih Wang2d942312010-08-05 12:17:37 +0800419
420 try {
421 Slog.i(TAG, "Sip Service");
422 ServiceManager.addService("sip", new SipService(context));
423 } catch (Throwable e) {
424 Slog.e(TAG, "Failure starting DiskStats Service", e);
425 }
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800426 }
427
428 // make sure the ADB_ENABLED setting value matches the secure property value
429 Settings.Secure.putInt(mContentResolver, Settings.Secure.ADB_ENABLED,
430 "1".equals(SystemProperties.get("persist.service.adb.enable")) ? 1 : 0);
431
432 // register observer to listen for settings changes
433 mContentResolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.ADB_ENABLED),
434 false, new AdbSettingsObserver());
435
Dianne Hackborn6af0d502009-09-28 13:25:46 -0700436 // Before things start rolling, be sure we have decided whether
437 // we are in safe mode.
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700438 final boolean safeMode = wm.detectSafeMode();
Dianne Hackborn6af0d502009-09-28 13:25:46 -0700439 if (safeMode) {
440 try {
441 ActivityManagerNative.getDefault().enterSafeMode();
Ben Cheng6c0afff2010-02-14 16:18:56 -0800442 // Post the safe mode state in the Zygote class
443 Zygote.systemInSafeMode = true;
444 // Disable the JIT for the system_server process
445 VMRuntime.getRuntime().disableJitCompilation();
Dianne Hackborn6af0d502009-09-28 13:25:46 -0700446 } catch (RemoteException e) {
447 }
Ben Cheng6c0afff2010-02-14 16:18:56 -0800448 } else {
449 // Enable the JIT for the system_server process
450 VMRuntime.getRuntime().startJitCompilation();
Dianne Hackborn6af0d502009-09-28 13:25:46 -0700451 }
Doug Zongkerab5c49c2009-12-04 10:31:43 -0800452
Dianne Hackborn6af0d502009-09-28 13:25:46 -0700453 // It is now time to start up the app processes...
Joe Onorato30275482009-07-08 17:09:14 -0700454
Dianne Hackbornd6847842010-01-12 18:14:19 -0800455 if (devicePolicy != null) {
456 devicePolicy.systemReady();
457 }
458
Joe Onorato30275482009-07-08 17:09:14 -0700459 if (notification != null) {
460 notification.systemReady();
461 }
462
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800463 if (statusBar != null) {
464 statusBar.systemReady();
465 }
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800466 wm.systemReady();
467 power.systemReady();
468 try {
469 pm.systemReady();
470 } catch (RemoteException e) {
471 }
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800472
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700473 // These are needed to propagate to the runnable below.
Joe Onorato089de882010-04-12 08:18:45 -0700474 final StatusBarManagerService statusBarF = statusBar;
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700475 final BatteryService batteryF = battery;
476 final ConnectivityService connectivityF = connectivity;
477 final DockObserver dockF = dock;
Mike Lockwood24236072010-06-23 17:36:36 -0400478 final UsbObserver usbF = usb;
Robert Greenwalt9e696c22010-04-01 14:45:18 -0700479 final ThrottleService throttleF = throttle;
Dianne Hackborn7299c412010-03-04 18:41:49 -0800480 final UiModeManagerService uiModeF = uiMode;
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700481 final AppWidgetService appWidgetF = appWidget;
482 final WallpaperManagerService wallpaperF = wallpaper;
483 final InputMethodManagerService immF = imm;
Dianne Hackborn21f1bd12010-02-19 17:02:21 -0800484 final RecognitionManagerService recognitionF = recognition;
Mike Lockwood46db5042010-02-22 16:36:44 -0500485 final LocationManagerService locationF = location;
Doug Zongkerab5c49c2009-12-04 10:31:43 -0800486
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700487 // We now tell the activity manager it is okay to run third party
488 // code. It will call back into us once it has gotten to the state
489 // where third party code can really run (but before it has actually
490 // started launching the initial applications), for us to complete our
491 // initialization.
492 ((ActivityManagerService)ActivityManagerNative.getDefault())
493 .systemReady(new Runnable() {
494 public void run() {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800495 Slog.i(TAG, "Making services ready");
Doug Zongkerab5c49c2009-12-04 10:31:43 -0800496
Joe Onorato2314aab2010-04-08 16:41:23 -0500497 if (statusBarF != null) statusBarF.systemReady2();
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700498 if (batteryF != null) batteryF.systemReady();
499 if (connectivityF != null) connectivityF.systemReady();
500 if (dockF != null) dockF.systemReady();
Mike Lockwood24236072010-06-23 17:36:36 -0400501 if (usbF != null) usbF.systemReady();
Dianne Hackborn7299c412010-03-04 18:41:49 -0800502 if (uiModeF != null) uiModeF.systemReady();
Dianne Hackborn21f1bd12010-02-19 17:02:21 -0800503 if (recognitionF != null) recognitionF.systemReady();
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700504 Watchdog.getInstance().start();
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800505
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700506 // It is now okay to let the various system services start their
507 // third party code...
Doug Zongkerab5c49c2009-12-04 10:31:43 -0800508
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700509 if (appWidgetF != null) appWidgetF.systemReady(safeMode);
510 if (wallpaperF != null) wallpaperF.systemReady();
511 if (immF != null) immF.systemReady();
Mike Lockwood46db5042010-02-22 16:36:44 -0500512 if (locationF != null) locationF.systemReady();
Robert Greenwalt9e696c22010-04-01 14:45:18 -0700513 if (throttleF != null) throttleF.systemReady();
Dianne Hackborna34f1ad2009-09-02 13:26:28 -0700514 }
515 });
Doug Zongkerab5c49c2009-12-04 10:31:43 -0800516
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800517 Looper.loop();
Joe Onorato8a9b2202010-02-26 18:56:32 -0800518 Slog.d(TAG, "System ServerThread is exiting!");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800519 }
520}
521
522class DemoThread extends Thread
523{
524 DemoThread(Context context)
525 {
526 mContext = context;
527 }
528
529 @Override
530 public void run()
531 {
532 try {
533 Cursor c = mContext.getContentResolver().query(People.CONTENT_URI, null, null, null, null);
534 boolean hasData = c != null && c.moveToFirst();
535 if (c != null) {
536 c.deactivate();
537 }
538 if (!hasData) {
539 DemoDataSet dataset = new DemoDataSet();
540 dataset.add(mContext);
541 }
542 } catch (Throwable e) {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800543 Slog.e("SystemServer", "Failure installing demo data", e);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800544 }
545
546 }
547
548 Context mContext;
549}
550
551public class SystemServer
552{
553 private static final String TAG = "SystemServer";
554
555 public static final int FACTORY_TEST_OFF = 0;
556 public static final int FACTORY_TEST_LOW_LEVEL = 1;
557 public static final int FACTORY_TEST_HIGH_LEVEL = 2;
Jaikumar Ganeshd5ac1ae2009-05-05 22:26:12 -0700558
Bob Leee5408332009-09-04 18:31:17 -0700559 static Timer timer;
560 static final long SNAPSHOT_INTERVAL = 60 * 60 * 1000; // 1hr
561
Jaikumar Ganeshd5ac1ae2009-05-05 22:26:12 -0700562 /**
563 * This method is called from Zygote to initialize the system. This will cause the native
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800564 * services (SurfaceFlinger, AudioFlinger, etc..) to be started. After that it will call back
565 * up into init2() to start the Android services.
Jaikumar Ganeshd5ac1ae2009-05-05 22:26:12 -0700566 */
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800567 native public static void init1(String[] args);
568
569 public static void main(String[] args) {
Bob Leee5408332009-09-04 18:31:17 -0700570 if (SamplingProfilerIntegration.isEnabled()) {
571 SamplingProfilerIntegration.start();
572 timer = new Timer();
573 timer.schedule(new TimerTask() {
574 @Override
575 public void run() {
576 SamplingProfilerIntegration.writeSnapshot("system_server");
577 }
578 }, SNAPSHOT_INTERVAL, SNAPSHOT_INTERVAL);
579 }
580
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800581 // The system server has to run all of the time, so it needs to be
582 // as efficient as possible with its memory usage.
583 VMRuntime.getRuntime().setTargetHeapUtilization(0.8f);
Dianne Hackborn2a9094d2010-02-03 19:20:09 -0800584
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800585 System.loadLibrary("android_servers");
586 init1(args);
587 }
588
589 public static final void init2() {
Joe Onorato8a9b2202010-02-26 18:56:32 -0800590 Slog.i(TAG, "Entered the Android system server!");
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800591 Thread thr = new ServerThread();
592 thr.setName("android.server.ServerThread");
593 thr.start();
594 }
595}