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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/arc/userdata/arc_user_data_service.h" | |
6 | |
7 #include "chrome/common/pref_names.h" | |
8 #include "chromeos/dbus/dbus_thread_manager.h" | |
9 #include "chromeos/dbus/session_manager_client.h" | |
10 #include "components/prefs/pref_service.h" | |
11 #include "components/signin/core/account_id/account_id.h" | |
12 #include "components/user_manager/user.h" | |
13 #include "components/user_manager/user_manager.h" | |
14 | |
15 namespace arc { | |
16 | |
17 namespace { | |
18 | |
19 // Weak Pointer. This class is owned by ChromeBrowserMainPartsChromeos. | |
Luis Héctor Chávez
2016/05/17 16:11:55
nit: it's now owned by ArcServiceManager.
dspaid
2016/05/18 00:11:24
Done.
| |
20 ArcUserDataService* g_arc_user_data_service = nullptr; | |
21 | |
22 } // namespace | |
23 | |
24 ArcUserDataService::ArcUserDataService() { | |
25 DCHECK(!g_arc_user_data_service); | |
26 g_arc_user_data_service = this; | |
27 ArcBridgeService::Get()->AddObserver(this); | |
28 } | |
29 | |
30 ArcUserDataService::~ArcUserDataService() { | |
31 DCHECK(thread_checker_.CalledOnValidThread()); | |
32 DCHECK(g_arc_user_data_service == this); | |
33 ArcBridgeService::Get()->RemoveObserver(this); | |
34 g_arc_user_data_service = nullptr; | |
35 } | |
36 | |
37 // static | |
38 ArcUserDataService* ArcUserDataService::Get() { | |
39 DCHECK(g_arc_user_data_service); | |
40 DCHECK(g_arc_user_data_service->thread_checker_.CalledOnValidThread()); | |
41 return g_arc_user_data_service; | |
42 } | |
43 | |
44 void ArcUserDataService::OnStateChanged(ArcBridgeService::State state) { | |
Luis Héctor Chávez
2016/05/17 16:11:55
OnStateChanged was added for tests and I'd like to
dspaid
2016/05/18 00:11:24
Done.
| |
45 DCHECK(g_arc_user_data_service->thread_checker_.CalledOnValidThread()); | |
46 if (state != ArcBridgeService::State::STOPPED) { | |
47 return; | |
48 } | |
49 if (user_prefs_ == nullptr) { | |
50 LOG(WARNING) << "User has not logged in"; | |
51 return; | |
52 } | |
53 const AccountId& account_id = | |
54 user_manager::UserManager::Get()->GetPrimaryUser()->GetAccountId(); | |
55 if (account_id != user_prefs_account_id_) { | |
56 LOG(WARNING) << "User preferences not loaded for primary user"; | |
57 user_prefs_ = nullptr; | |
58 user_prefs_account_id_ = EmptyAccountId(); | |
59 return; | |
60 } | |
61 ClearIfDisabled(user_prefs_, account_id); | |
62 } | |
63 | |
64 void ArcUserDataService::ClearIfDisabled(PrefService* user_prefs, | |
65 const AccountId& account_id) { | |
66 DCHECK(g_arc_user_data_service->thread_checker_.CalledOnValidThread()); | |
67 user_prefs_ = user_prefs; | |
68 user_prefs_account_id_ = account_id; | |
69 if (ArcBridgeService::Get()->state() != ArcBridgeService::State::STOPPED) { | |
70 LOG(ERROR) << "ARC instance not stopped, user data can't be cleared"; | |
71 } | |
Luis Héctor Chávez
2016/05/17 16:11:55
Shouldn't you return if it's not stopped?
dspaid
2016/05/18 00:11:24
Done.
| |
72 if (user_prefs->GetBoolean(prefs::kArcEnabled)) { | |
73 return; | |
74 } | |
75 chromeos::SessionManagerClient* session_manager_client = | |
76 chromeos::DBusThreadManager::Get()->GetSessionManagerClient(); | |
77 session_manager_client->RemoveArcData(); | |
78 } | |
79 | |
80 } // namespace arc | |
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