trust-anchor-container.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRUST_ANCHOR_CONTAINER_HPP
23 #define NDN_CXX_SECURITY_TRUST_ANCHOR_CONTAINER_HPP
24 
25 #include "ndn-cxx/interest.hpp"
28 
29 #include <boost/multi_index_container.hpp>
30 #include <boost/multi_index/hashed_index.hpp>
31 #include <boost/multi_index/ordered_index.hpp>
32 #include <boost/multi_index/mem_fun.hpp>
33 
34 namespace ndn {
35 namespace security {
36 inline namespace v2 {
37 
55 class TrustAnchorContainer : noncopyable
56 {
57 public:
58  class Error : public std::runtime_error
59  {
60  public:
61  using std::runtime_error::runtime_error;
62  };
63 
75  void
76  insert(const std::string& groupId, Certificate&& cert);
77 
90  void
91  insert(const std::string& groupId, const boost::filesystem::path& path,
92  time::nanoseconds refreshPeriod, bool isDir = false);
93 
97  void
98  clear();
99 
107  const Certificate*
108  find(const Name& keyName) const;
109 
118  const Certificate*
119  find(const Interest& interest) const;
120 
126  getGroup(const std::string& groupId) const;
127 
131  size_t
132  size() const;
133 
134 private:
135  void
136  refresh();
137 
138 private:
139  using AnchorContainerBase = boost::multi_index::multi_index_container<
140  Certificate,
141  boost::multi_index::indexed_by<
142  boost::multi_index::ordered_unique<
143  boost::multi_index::const_mem_fun<Data, const Name&, &Data::getName>
144  >
145  >
146  >;
147 
148  class AnchorContainer : public CertContainerInterface,
149  public AnchorContainerBase
150  {
151  public:
152  void
153  add(Certificate&& cert) final;
154 
155  void
156  remove(const Name& certName) final;
157 
158  void
159  clear();
160  };
161 
162  using GroupContainer = boost::multi_index::multi_index_container<
163  shared_ptr<TrustAnchorGroup>,
164  boost::multi_index::indexed_by<
165  boost::multi_index::hashed_unique<
166  boost::multi_index::const_mem_fun<TrustAnchorGroup, const std::string&, &TrustAnchorGroup::getId>
167  >
168  >
169  >;
170 
171  GroupContainer m_groups;
172  AnchorContainer m_anchors;
173 };
174 
175 } // inline namespace v2
176 } // namespace security
177 } // namespace ndn
178 
179 #endif // NDN_CXX_SECURITY_TRUST_ANCHOR_CONTAINER_HPP
Represents an Interest packet.
Definition: interest.hpp:50
Represents an absolute name.
Definition: name.hpp:44
Represents an NDN certificate.
Definition: certificate.hpp:60
void insert(const std::string &groupId, Certificate &&cert)
Insert a static trust anchor.
const Certificate * find(const Name &keyName) const
Search for certificate across all groups (longest prefix match).
void clear()
Remove all static or dynamic anchors.
size_t size() const
Get number of trust anchors across all groups.
TrustAnchorGroup & getGroup(const std::string &groupId) const
Get trusted anchor group.
boost::chrono::nanoseconds nanoseconds
Definition: time.hpp:50
Definition: data.cpp:25