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| 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 CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | |
| 6 #define CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <set> | |
| 10 #include <string> | |
| 11 | |
| 12 #include "base/basictypes.h" | |
| 13 #include "base/compiler_specific.h" | |
| 14 #include "base/supports_user_data.h" | |
| 15 #include "base/threading/non_thread_safe.h" | |
| 16 #include "content/common/content_export.h" | |
| 17 #include "net/cert/cert_status_flags.h" | |
| 18 #include "net/cert/x509_certificate.h" | |
| 19 | |
| 20 namespace content { | |
| 21 class BrowserContext; | |
| 22 | |
| 23 // SSLHostState | |
| 24 // | |
| 25 // The SSLHostState encapulates the host-specific state for SSL errors. For | |
| 26 // example, SSLHostState remembers whether the user has whitelisted a | |
| 27 // 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 // controllers. | |
| 30 | |
| 31 class CONTENT_EXPORT SSLHostState | |
| 32 : NON_EXPORTED_BASE(base::SupportsUserData::Data), | |
| 33 NON_EXPORTED_BASE(public base::NonThreadSafe) { | |
| 34 public: | |
| 35 static SSLHostState* GetFor(BrowserContext* browser_context); | |
| 36 | |
| 37 SSLHostState(); | |
| 38 virtual ~SSLHostState(); | |
| 39 | |
| 40 // Records that a host has run insecure content. | |
| 41 void HostRanInsecureContent(const std::string& host, int pid); | |
| 42 | |
| 43 // Returns whether the specified host ran insecure content. | |
| 44 bool DidHostRunInsecureContent(const std::string& host, int pid) const; | |
| 45 | |
| 46 // Records that |cert| is not permitted to be used for |host| in the future, | |
| 47 // for a specified |error| type.. | |
| 48 void DenyCertForHost(net::X509Certificate* cert, | |
| 49 const std::string& host, | |
| 50 net::CertStatus error); | |
| 51 | |
| 52 // Records that |cert| is permitted to be used for |host| in the future, for | |
| 53 // a specified |error| type. | |
| 54 void AllowCertForHost(net::X509Certificate* cert, | |
| 55 const std::string& host, | |
| 56 net::CertStatus error); | |
| 57 | |
| 58 // Clear all allow/deny preferences. | |
| 59 void Clear(); | |
| 60 | |
| 61 // Queries whether |cert| is allowed or denied for |host| and |error|. | |
| 62 net::CertPolicy::Judgment QueryPolicy(net::X509Certificate* cert, | |
| 63 const std::string& host, | |
| 64 net::CertStatus error); | |
| 65 | |
| 66 private: | |
| 67 // A BrokenHostEntry is a pair of (host, process_id) that indicates the host | |
| 68 // contains insecure content in that renderer process. | |
| 69 typedef std::pair<std::string, int> BrokenHostEntry; | |
| 70 | |
| 71 // Hosts which have been contaminated with insecure content in the | |
| 72 // specified process. Note that insecure content can travel between | |
| 73 // same-origin frames in one processs but cannot jump between processes. | |
| 74 std::set<BrokenHostEntry> ran_insecure_content_hosts_; | |
| 75 | |
| 76 // Certificate policies for each host. | |
| 77 std::map<std::string, net::CertPolicy> cert_policy_for_host_; | |
| 78 | |
| 79 DISALLOW_COPY_AND_ASSIGN(SSLHostState); | |
| 80 }; | |
| 81 | |
| 82 } // namespace content | |
| 83 | |
| 84 #endif // CONTENT_BROWSER_SSL_SSL_HOST_STATE_H_ | |
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