key-container.hpp

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

#include <set>
#include "key.hpp"

namespace ndn {
namespace security {

class PibImpl;

class KeyContainer
{
public:
  class const_iterator
  {
  public:
    friend class KeyContainer;

  public:
    Key
    operator*();

    const_iterator&
    operator++();

    const_iterator
    operator++(int);

    bool
    operator==(const const_iterator& other);

    bool
    operator!=(const const_iterator& other);

  private:
    const_iterator(const Name& identity,
                   std::set<name::Component>::const_iterator it,
                   shared_ptr<PibImpl> impl);

  private:
    Name m_identity;
    std::set<name::Component>::const_iterator m_it;
    shared_ptr<PibImpl> m_impl;
  };

  typedef const_iterator iterator;

public:
  KeyContainer();

  KeyContainer(const Name& identity,
               std::set<name::Component>&& keyIds,
               shared_ptr<PibImpl> impl);

  const_iterator
  begin() const;

  const_iterator
  end() const;

  const_iterator
  find(const name::Component& keyId) const;

  size_t
  size() const;

private:
  Name m_identity;
  std::set<name::Component> m_keyIds;
  shared_ptr<PibImpl> m_impl;
};

} // namespace security
} // namespace ndn

#endif // NDN_SECURITY_KEY_CONTAINER_HPP