src/chromeos/network/certificate_pattern.cc

   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 #include "chromeos/network/certificate_pattern.h"
   6
   7 #include "base/logging.h"
   8 #include "base/values.h"
   9 #include "components/onc/onc_constants.h"
  10
  11 namespace chromeos {
  12
  13 namespace {
  14
  15 bool GetAsListOfStrings(const base::Value& value,
  16                         std::vector<std::string>* result) {
  17   const base::ListValue* list = NULL;
  18   if (!value.GetAsList(&list))
  19     return false;
  20   result->clear();
  21   result->reserve(list->GetSize());
  22   for (size_t i = 0; i < list->GetSize(); i++) {
  23     std::string item;
  24     if (!list->GetString(i, &item))
  25       return false;
  26     result->push_back(item);
  27   }
  28   return true;
  29 }
  30
  31 }  // namespace
  32
  33 ////////////////////////////////////////////////////////////////////////////////
  34 // IssuerSubjectPattern
  35 IssuerSubjectPattern::IssuerSubjectPattern(
  36     const std::string& common_name,
  37     const std::string& locality,
  38     const std::string& organization,
  39     const std::string& organizational_unit)
  40     : common_name_(common_name),
  41       locality_(locality),
  42       organization_(organization),
  43       organizational_unit_(organizational_unit) {
  44 }
  45
  46 IssuerSubjectPattern::IssuerSubjectPattern() {
  47 }
  48
  49 IssuerSubjectPattern::~IssuerSubjectPattern() {
  50 }
  51
  52 bool IssuerSubjectPattern::Empty() const {
  53   return common_name_.empty() && locality_.empty() && organization_.empty() &&
  54          organizational_unit_.empty();
  55 }
  56
  57 void IssuerSubjectPattern::Clear() {
  58   common_name_.clear();
  59   locality_.clear();
  60   organization_.clear();
  61   organizational_unit_.clear();
  62 }
  63
  64 void IssuerSubjectPattern::ReadFromONCDictionary(
  65     const base::DictionaryValue& dict) {
  66   Clear();
  67
  68   dict.GetStringWithoutPathExpansion(onc::client_cert::kCommonName,
  69                                      &common_name_);
  70   dict.GetStringWithoutPathExpansion(onc::client_cert::kLocality, &locality_);
  71   dict.GetStringWithoutPathExpansion(onc::client_cert::kOrganization,
  72                                      &organization_);
  73   dict.GetStringWithoutPathExpansion(onc::client_cert::kOrganizationalUnit,
  74                                      &organizational_unit_);
  75 }
  76
  77 ////////////////////////////////////////////////////////////////////////////////
  78 // CertificatePattern
  79
  80 CertificatePattern::CertificatePattern() {
  81 }
  82
  83 CertificatePattern::~CertificatePattern() {
  84 }
  85
  86 bool CertificatePattern::Empty() const {
  87   return issuer_ca_pems_.empty() && issuer_.Empty() && subject_.Empty();
  88 }
  89
  90 void CertificatePattern::Clear() {
  91   issuer_ca_pems_.clear();
  92   issuer_.Clear();
  93   subject_.Clear();
  94   enrollment_uri_list_.clear();
  95 }
  96
  97 bool CertificatePattern::ReadFromONCDictionary(
  98     const base::DictionaryValue& dict) {
  99   Clear();
 100
 101   const base::DictionaryValue* child_dict = NULL;
 102   const base::ListValue* child_list = NULL;
 103
 104   // All of these are optional.
 105   if (dict.GetListWithoutPathExpansion(onc::client_cert::kIssuerCAPEMs,
 106                                        &child_list) &&
 107       child_list) {
 108     if (!GetAsListOfStrings(*child_list, &issuer_ca_pems_))
 109       return false;
 110   }
 111   if (dict.GetDictionaryWithoutPathExpansion(onc::client_cert::kIssuer,
 112                                              &child_dict) &&
 113       child_dict) {
 114     issuer_.ReadFromONCDictionary(*child_dict);
 115   }
 116   child_dict = NULL;
 117   if (dict.GetDictionaryWithoutPathExpansion(onc::client_cert::kSubject,
 118                                              &child_dict) &&
 119       child_dict) {
 120     subject_.ReadFromONCDictionary(*child_dict);
 121   }
 122   child_list = NULL;
 123   if (dict.GetListWithoutPathExpansion(onc::client_cert::kEnrollmentURI,
 124                                        &child_list) &&
 125       child_list) {
 126     if (!GetAsListOfStrings(*child_list, &enrollment_uri_list_))
 127       return false;
 128   }
 129
 130   return true;
 131 }
 132
 133 }  // namespace chromeos