/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
 * Copyright (c) 2014  University of Memphis,
 *                     Regents of the University of California
 *
 * 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/>.
 *
 * \author A K M Mahmudul Hoque <ahoque1@memphis.edu>
 *
 **/
#ifndef NLSR_ROUTING_TABLE_ENTRY_HPP
#define NLSR_ROUTING_TABLE_ENTRY_HPP

#include <iostream>
#include <ndn-cxx/name.hpp>
#include "nexthop-list.hpp"

namespace nlsr {

class RoutingTableEntry
{
public:
  RoutingTableEntry()
  {
  }

  ~RoutingTableEntry()
  {
  }

  RoutingTableEntry(const ndn::Name& dest)
  {
    m_destination = dest;
  }

  const ndn::Name&
  getDestination() const
  {
    return m_destination;
  }

  NexthopList&
  getNexthopList()
  {
    return m_nexthopList;
  }

private:
  ndn::Name m_destination;
  NexthopList m_nexthopList;
};

inline std::ostream&
operator<<(std::ostream& os, RoutingTableEntry& rte)
{
  os << "Destination: " << rte.getDestination() << std::endl;
  os << "Nexthops: " << std::endl;
  int32_t i = 1;
  std::list<NextHop> nhl = rte.getNexthopList().getNextHops();
  for (std::list<NextHop>::iterator it = nhl.begin();
       it != nhl.end() ; it++, i++) {
    os << "  Nexthop " << i << ": " << (*it) << std::endl;
  }
  return os;
}

} //namespace nlsr

#endif //NLSR_ROUTING_TABLE_ENTRY_HPP