1 /*
2  * Copyright (C) 2009 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 
17 package com.android.internal.app;
18 
19 import android.app.Activity;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.os.Bundle;
23 import android.os.IPowerManager;
24 import android.os.PowerManager;
25 import android.os.RemoteException;
26 import android.os.ServiceManager;
27 import android.util.Slog;
28 
29 public class ShutdownActivity extends Activity {
30 
31     private static final String TAG = "ShutdownActivity";
32     private boolean mReboot;
33     private boolean mConfirm;
34     private boolean mUserRequested;
35 
36     @Override
onCreate(Bundle savedInstanceState)37     protected void onCreate(Bundle savedInstanceState) {
38         super.onCreate(savedInstanceState);
39 
40         Intent intent = getIntent();
41         mReboot = Intent.ACTION_REBOOT.equals(intent.getAction());
42         mConfirm = intent.getBooleanExtra(Intent.EXTRA_KEY_CONFIRM, false);
43         mUserRequested = intent.getBooleanExtra(Intent.EXTRA_USER_REQUESTED_SHUTDOWN, false);
44         final String reason = mUserRequested
45                 ? PowerManager.SHUTDOWN_USER_REQUESTED
46                 : intent.getStringExtra(Intent.EXTRA_REASON);
47         Slog.i(TAG, "onCreate(): confirm=" + mConfirm);
48 
49         Thread thr = new Thread("ShutdownActivity") {
50             @Override
51             public void run() {
52                 IPowerManager pm = IPowerManager.Stub.asInterface(
53                         ServiceManager.getService(Context.POWER_SERVICE));
54                 try {
55                     if (mReboot) {
56                         pm.reboot(mConfirm, null, false);
57                     } else {
58                         pm.shutdown(mConfirm, reason, false);
59                     }
60                 } catch (RemoteException e) {
61                 }
62             }
63         };
64         thr.start();
65         finish();
66         // Wait for us to tell the power manager to shutdown.
67         try {
68             thr.join();
69         } catch (InterruptedException e) {
70         }
71     }
72 }
73