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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | 5 #ifndef CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ |
6 #define CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | 6 #define CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
14 #include "base/supports_user_data.h" | 14 #include "base/supports_user_data.h" |
15 #include "base/threading/non_thread_safe.h" | 15 #include "base/threading/non_thread_safe.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "net/cert/cert_status_flags.h" | 17 #include "net/cert/cert_status_flags.h" |
18 #include "net/cert/x509_certificate.h" | 18 #include "net/cert/x509_certificate.h" |
19 | 19 |
20 namespace content { | 20 namespace content { |
21 class BrowserContext; | 21 class BrowserContext; |
| 22 class SSLHostStateDelegate; |
22 | 23 |
23 // SSLHostState | 24 // SSLHostState |
24 // | 25 // |
25 // The SSLHostState encapulates the host-specific state for SSL errors. For | 26 // The SSLHostState encapulates the host-specific state for SSL errors. For |
26 // example, SSLHostState remembers whether the user has whitelisted a | 27 // example, SSLHostState remembers whether the user has whitelisted a |
27 // particular broken cert for use with particular host. We separate this state | 28 // particular broken cert for use with particular host. We separate this state |
28 // from the SSLManager because this state is shared across many navigation | 29 // from the SSLManager because this state is shared across many navigation |
29 // controllers. | 30 // controllers. |
30 | |
31 class CONTENT_EXPORT SSLHostState | 31 class CONTENT_EXPORT SSLHostState |
32 : NON_EXPORTED_BASE(base::SupportsUserData::Data), | 32 : NON_EXPORTED_BASE(base::SupportsUserData::Data), |
33 NON_EXPORTED_BASE(public base::NonThreadSafe) { | 33 NON_EXPORTED_BASE(public base::NonThreadSafe) { |
34 public: | 34 public: |
| 35 // Contexts may specify a NULL certificate decision storage strategy. In that |
| 36 // case, the returned SSLHostState from GetFor() will implement a default |
| 37 // strategy of ignoring all exception requests and returning |
| 38 // net::QueryPolicy::Judgment::UNKOWN from QueryPolicy(). |
35 static SSLHostState* GetFor(BrowserContext* browser_context); | 39 static SSLHostState* GetFor(BrowserContext* browser_context); |
36 | 40 |
37 SSLHostState(); | 41 SSLHostState(); |
38 virtual ~SSLHostState(); | 42 virtual ~SSLHostState(); |
39 | 43 |
40 // Records that a host has run insecure content. | 44 // Records that a host has run insecure content. |
41 void HostRanInsecureContent(const std::string& host, int pid); | 45 void HostRanInsecureContent(const std::string& host, int pid); |
42 | 46 |
43 // Returns whether the specified host ran insecure content. | 47 // Returns whether the specified host ran insecure content. |
44 bool DidHostRunInsecureContent(const std::string& host, int pid) const; | 48 bool DidHostRunInsecureContent(const std::string& host, int pid) const; |
45 | 49 |
46 // Records that |cert| is not permitted to be used for |host| in the future, | 50 // Records that |cert| is not permitted to be used for |url| in the future, |
47 // for a specified |error| type.. | 51 // for a specified |error| type. |
48 void DenyCertForHost(net::X509Certificate* cert, | 52 void DenyCertForHost(net::X509Certificate* cert, |
49 const std::string& host, | 53 const std::string& host, |
50 net::CertStatus error); | 54 net::CertStatus error); |
51 | 55 |
52 // Records that |cert| is permitted to be used for |host| in the future, for | 56 // Records that |cert| is permitted to be used for |url| in the future, for |
53 // a specified |error| type. | 57 // a specified |error| type. |
54 void AllowCertForHost(net::X509Certificate* cert, | 58 void AllowCertForHost(net::X509Certificate* cert, |
55 const std::string& host, | 59 const std::string& host, |
56 net::CertStatus error); | 60 net::CertStatus error); |
57 | 61 |
| 62 // Revoke all allow/deny preferences for |url|. |
| 63 void RevokeAllowAndDenyPreferences(const std::string& host); |
| 64 |
| 65 bool HasAllowedOrDeniedCert(const std::string& host); |
| 66 |
58 // Clear all allow/deny preferences. | 67 // Clear all allow/deny preferences. |
59 void Clear(); | 68 void Clear(); |
60 | 69 |
61 // Queries whether |cert| is allowed or denied for |host| and |error|. | 70 // Queries whether |cert| is allowed or denied for |url| and |error|. |
62 net::CertPolicy::Judgment QueryPolicy(net::X509Certificate* cert, | 71 net::CertPolicy::Judgment QueryPolicy(net::X509Certificate* cert, |
63 const std::string& host, | 72 const std::string& host, |
64 net::CertStatus error); | 73 net::CertStatus error); |
65 | 74 |
66 private: | 75 private: |
67 // A BrokenHostEntry is a pair of (host, process_id) that indicates the host | 76 // A BrokenHostEntry is a pair of (host, process_id) that indicates the host |
68 // contains insecure content in that renderer process. | 77 // contains insecure content in that renderer process. |
69 typedef std::pair<std::string, int> BrokenHostEntry; | 78 typedef std::pair<std::string, int> BrokenHostEntry; |
70 | 79 |
71 // Hosts which have been contaminated with insecure content in the | 80 // Hosts which have been contaminated with insecure content in the |
72 // specified process. Note that insecure content can travel between | 81 // specified process. Note that insecure content can travel between |
73 // same-origin frames in one processs but cannot jump between processes. | 82 // same-origin frames in one processs but cannot jump between processes. |
74 std::set<BrokenHostEntry> ran_insecure_content_hosts_; | 83 std::set<BrokenHostEntry> ran_insecure_content_hosts_; |
75 | 84 |
76 // Certificate policies for each host. | 85 // The certificate decision store. It may be NULL, depending on the browsing |
77 std::map<std::string, net::CertPolicy> cert_policy_for_host_; | 86 // context. This is owned by the browsing context. |
| 87 SSLHostStateDelegate* delegate_; |
78 | 88 |
79 DISALLOW_COPY_AND_ASSIGN(SSLHostState); | 89 DISALLOW_COPY_AND_ASSIGN(SSLHostState); |
80 }; | 90 }; |
81 | 91 |
82 } // namespace content | 92 } // namespace content |
83 | 93 |
84 #endif // CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | 94 #endif // CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ |
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