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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 "content/public/browser/ssl_host_state_delegate.h"
     14 #include "net/cert/cert_status_flags.h"
     15 #include "net/cert/x509_certificate.h"
     16 
     17 namespace content {
     18 class NavigationControllerImpl;
     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 permitted to be used for |host| in the future, for
     31   // a specific error type.
     32   void AllowCertForHost(const net::X509Certificate& cert,
     33                         const std::string& host,
     34                         net::CertStatus error);
     35 
     36   // Queries whether |cert| is allowed for |host|. Returns true in
     37   // |expired_previous_decision| if a user decision had been made previously but
     38   // that decision has expired, otherwise false.
     39   SSLHostStateDelegate::CertJudgment QueryPolicy(
     40       const net::X509Certificate& cert,
     41       const std::string& host,
     42       net::CertStatus error,
     43       bool* expired_previous_decision);
     44 
     45  private:
     46   // SSL state delegate specific for each host.
     47   SSLHostStateDelegate* ssl_host_state_delegate_;
     48 
     49   NavigationControllerImpl* controller_;
     50 
     51   DISALLOW_COPY_AND_ASSIGN(SSLPolicyBackend);
     52 };
     53 
     54 }  // namespace content
     55 
     56 #endif  // CONTENT_BROWSER_SSL_SSL_POLICY_BACKEND_H_
     57