pib-key-container.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_PIB_KEY_CONTAINER_HPP
#define NDN_PIB_KEY_CONTAINER_HPP

#include <set>
#include <map>
#include "pib-key.hpp"

// Give friend access to the tests.
class TestPibKeyContainer_Basic_Test;
class TestPibKeyContainer_Errors_Test;

namespace ndn {

class PibKeyImpl;

class PibKeyContainer {
public:
  size_t
  size() const { return keyNames_.size(); }

  ptr_lib::shared_ptr<PibKey>
  add(const uint8_t* key, size_t keyLength, const Name& keyName);

  void
  remove(const Name& keyName);

  ptr_lib::shared_ptr<PibKey>
  get(const Name& keyName);

  ptr_lib::shared_ptr<std::vector<Name> >
  getKeyNames() const;

  bool
  isConsistent() const;

private:
  friend class PibIdentityImpl;
  // Give friend access to the tests.
  friend TestPibKeyContainer_Basic_Test;
  friend TestPibKeyContainer_Errors_Test;

  PibKeyContainer
    (const Name& identityName, const ptr_lib::shared_ptr<PibImpl>& pibImpl);

  // Disable the copy constructor and assignment operator.
  PibKeyContainer(const PibKeyContainer& other);
  PibKeyContainer& operator=(const PibKeyContainer& other);

  Name identityName_;
  std::set<Name> keyNames_;
  // Cache of loaded PibKeyImpl objects.
  std::map<Name, ptr_lib::shared_ptr<PibKeyImpl>> keys_;

  ptr_lib::shared_ptr<PibImpl> pibImpl_;
};

}

#endif