OLD | NEW |
| (Empty) |
1 // Copyright (c) 2012 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 NET_SSL_SSL_CONFIG_SERVICE_H_ | |
6 #define NET_SSL_SSL_CONFIG_SERVICE_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "base/memory/ref_counted.h" | |
11 #include "base/observer_list.h" | |
12 #include "net/base/net_export.h" | |
13 #include "net/cert/crl_set.h" | |
14 #include "net/cert/ct_ev_whitelist.h" | |
15 #include "net/ssl/ssl_config.h" | |
16 | |
17 class GURL; | |
18 | |
19 namespace net { | |
20 | |
21 // The interface for retrieving the SSL configuration. This interface | |
22 // does not cover setting the SSL configuration, as on some systems, the | |
23 // SSLConfigService objects may not have direct access to the configuration, or | |
24 // live longer than the configuration preferences. | |
25 class NET_EXPORT SSLConfigService | |
26 : public base::RefCountedThreadSafe<SSLConfigService> { | |
27 public: | |
28 // Observer is notified when SSL config settings have changed. | |
29 class NET_EXPORT Observer { | |
30 public: | |
31 // Notify observers if SSL settings have changed. We don't check all of the | |
32 // data in SSLConfig, just those that qualify as a user config change. | |
33 // The following settings are considered user changes: | |
34 // rev_checking_enabled | |
35 // version_min | |
36 // version_max | |
37 // disabled_cipher_suites | |
38 // channel_id_enabled | |
39 // false_start_enabled | |
40 // require_forward_secrecy | |
41 virtual void OnSSLConfigChanged() = 0; | |
42 | |
43 protected: | |
44 virtual ~Observer() {} | |
45 }; | |
46 | |
47 SSLConfigService(); | |
48 | |
49 // May not be thread-safe, should only be called on the IO thread. | |
50 virtual void GetSSLConfig(SSLConfig* config) = 0; | |
51 | |
52 // Sets and gets the current, global CRL set. | |
53 static void SetCRLSet(scoped_refptr<CRLSet> crl_set); | |
54 static scoped_refptr<CRLSet> GetCRLSet(); | |
55 | |
56 // Sets and gets the current, global EV certificates whitelist | |
57 static void SetEVCertsWhitelist( | |
58 scoped_refptr<ct::EVCertsWhitelist> ev_whitelist); | |
59 static scoped_refptr<ct::EVCertsWhitelist> GetEVCertsWhitelist(); | |
60 | |
61 // Add an observer of this service. | |
62 void AddObserver(Observer* observer); | |
63 | |
64 // Remove an observer of this service. | |
65 void RemoveObserver(Observer* observer); | |
66 | |
67 // Calls the OnSSLConfigChanged method of registered observers. Should only be | |
68 // called on the IO thread. | |
69 void NotifySSLConfigChange(); | |
70 | |
71 // Returns true if the |url| should use fastradio padding. | |
72 virtual bool SupportsFastradioPadding(const GURL& url); | |
73 | |
74 protected: | |
75 friend class base::RefCountedThreadSafe<SSLConfigService>; | |
76 | |
77 virtual ~SSLConfigService(); | |
78 | |
79 // Process before/after config update. | |
80 void ProcessConfigUpdate(const SSLConfig& orig_config, | |
81 const SSLConfig& new_config); | |
82 | |
83 private: | |
84 ObserverList<Observer> observer_list_; | |
85 }; | |
86 | |
87 } // namespace net | |
88 | |
89 #endif // NET_SSL_SSL_CONFIG_SERVICE_H_ | |
OLD | NEW |