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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 #ifndef COMPONENTS_CERTIFICATE_TRANSPARENCY_CT_POLICY_MANAGER_H_ | |
6 #define COMPONENTS_CERTIFICATE_TRANSPARENCY_CT_POLICY_MANAGER_H_ | |
7 | |
8 #include <memory> | |
9 | |
10 #include "base/macros.h" | |
11 #include "base/memory/ref_counted.h" | |
12 #include "base/memory/weak_ptr.h" | |
13 #include "components/prefs/pref_change_registrar.h" | |
14 #include "net/http/transport_security_state.h" | |
15 | |
16 namespace base { | |
17 class SequencedTaskRunner; | |
mmenke
2016/06/27 22:11:57
Should this be included explicitly? Seems like CT
Ryan Sleevi
2016/06/27 22:49:19
It doesn't need to be (only at call-site; you can
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18 } // base | |
19 | |
20 namespace user_prefs { | |
21 class PrefRegistrySyncable; | |
22 } // user_prefs | |
23 | |
24 namespace certificate_transparency { | |
25 | |
26 class CTPolicyManager { | |
mmenke
2016/06/27 22:11:57
Should document this class, and its lifetime and t
Ryan Sleevi
2016/06/27 22:49:19
Yeah; it's created on UI, shut down on UI, deleted
| |
27 public: | |
28 // Registers the preferences related to Certificate Transparency policy | |
29 // in the given pref registry. | |
30 static void RegisterPrefs(user_prefs::PrefRegistrySyncable* registry); | |
31 | |
32 explicit CTPolicyManager( | |
mmenke
2016/06/27 22:11:57
nit: Explicit not needed.
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33 PrefService* pref_service, | |
34 scoped_refptr<base::SequencedTaskRunner> network_task_runner); | |
35 ~CTPolicyManager(); | |
36 | |
37 void Shutdown(); | |
mmenke
2016/06/27 22:11:56
As used in ProfileIOData, its delegate on the UITh
Ryan Sleevi
2016/06/27 22:49:19
I'm perhaps not sure I understood your comment.
I
mmenke
2016/06/28 12:38:00
Right, I just wanted enough usage comments here th
| |
38 | |
39 // Gets the RequireCTDelegate() that responds based on the policies set | |
40 // via the pref service. This object MUST only be used on the network | |
41 // task runner provided, and MUST NOT be used after this object has | |
42 // been destructed. | |
43 net::TransportSecurityState::RequireCTDelegate* GetDelegate(); | |
44 | |
45 private: | |
46 class CTDelegate; | |
47 | |
48 // Schedules an update of the CTPolicyDelegate. As it's possible that | |
49 // multiple preferences may be updated at the same time, this exists to | |
50 // schedule only a single update. | |
51 void ScheduleUpdate(); | |
52 | |
53 // Performs the actual update of the CTPolicyDelegate once preference | |
54 // changes have quiesced. | |
55 void Update(); | |
56 | |
57 PrefChangeRegistrar pref_change_registrar_; | |
58 std::unique_ptr<CTDelegate> delegate_; | |
59 | |
60 base::WeakPtrFactory<CTPolicyManager> weak_factory_; | |
61 | |
62 DISALLOW_COPY_AND_ASSIGN(CTPolicyManager); | |
63 }; | |
64 | |
65 } // namespace certificate_transparency | |
66 | |
67 #endif // COMPONENTS_CERTIFICATE_TRANSPARENCY_CT_POLICY_MANAGER_H_ | |
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