/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2014-2015,  The University of Memphis,
 *                           Regents of the University of California,
 *                           Arizona Board of Regents.
 *
 * This file is part of NLSR (Named-data Link State Routing).
 * See AUTHORS.md for complete list of NLSR authors and contributors.
 *
 * NLSR is free software: you can redistribute it and/or modify it under the terms
 * of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * NLSR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * NLSR, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
 **/

#ifndef NLSR_NAME_PREFIX_TABLE_HPP
#define NLSR_NAME_PREFIX_TABLE_HPP

#include "name-prefix-table-entry.hpp"
#include "routing-table-entry.hpp"

#include <list>

namespace nlsr {
class Nlsr;

class NamePrefixTable
{
public:

  typedef std::list<NamePrefixTableEntry> NptEntryList;
  typedef NptEntryList::const_iterator const_iterator;

  NamePrefixTable(Nlsr& nlsr)
    : m_nlsr(nlsr)
  {
  }

  void
  addEntry(const ndn::Name& name, const ndn::Name& destRouter);

  void
  removeEntry(const ndn::Name& name, const ndn::Name& destRouter);

  void
  updateWithNewRoute();

  void
  writeLog();

  const_iterator
  begin() const;

  const_iterator
  end() const;

private:
  void
  addEntry(const ndn::Name& name, RoutingTableEntry& rte);

  void
  removeEntry(const ndn::Name& name, RoutingTableEntry& rte);

private:
  Nlsr& m_nlsr;
  std::list<NamePrefixTableEntry> m_table;
};

inline NamePrefixTable::const_iterator
NamePrefixTable::begin() const
{
  return m_table.begin();
}

inline NamePrefixTable::const_iterator
NamePrefixTable::end() const
{
  return m_table.end();
}

std::ostream&
operator<<(std::ostream& os, const NamePrefixTable& table);

} // namespace nlsr

#endif // NLSR_NAME_PREFIX_TABLE_HPP