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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_POLICY_BACKEND_H_
      6 #define CONTENT_BROWSER_SSL_SSL_POLICY_BACKEND_H_
      7 
      8 #include <string>
      9 #include <vector>
     10 
     11 #include "base/basictypes.h"
     12 #include "base/strings/string16.h"
     13 #include "net/cert/cert_status_flags.h"
     14 #include "net/cert/x509_certificate.h"
     15 
     16 namespace content {
     17 class NavigationControllerImpl;
     18 class SSLHostState;
     19 
     20 class SSLPolicyBackend {
     21  public:
     22   explicit SSLPolicyBackend(NavigationControllerImpl* controller);
     23 
     24   // Records that a host has run insecure content.
     25   void HostRanInsecureContent(const std::string& host, int pid);
     26 
     27   // Returns whether the specified host ran insecure content.
     28   bool DidHostRunInsecureContent(const std::string& host, int pid) const;
     29 
     30   // Records that |cert| is not permitted to be used for |host| in the future,
     31   // for a specific error type.
     32   void DenyCertForHost(net::X509Certificate* cert,
     33                        const std::string& host,
     34                        net::CertStatus error);
     35 
     36   // Records that |cert| is permitted to be used for |host| in the future, for
     37   // a specific error type.
     38   void AllowCertForHost(net::X509Certificate* cert,
     39                         const std::string& host,
     40                         net::CertStatus error);
     41 
     42   // Queries whether |cert| is allowed or denied for |host|.
     43   net::CertPolicy::Judgment QueryPolicy(net::X509Certificate* cert,
     44                                         const std::string& host,
     45                                         net::CertStatus error);
     46 
     47  private:
     48   // SSL state specific for each host.
     49   SSLHostState* ssl_host_state_;
     50 
     51   NavigationControllerImpl* controller_;
     52 
     53   DISALLOW_COPY_AND_ASSIGN(SSLPolicyBackend);
     54 };
     55 
     56 }  // namespace content
     57 
     58 #endif  // CONTENT_BROWSER_SSL_SSL_POLICY_BACKEND_H_
     59