#ifndef NLSR_NHL_HPP
#define NLSR_NHL_HPP

#include <ndn-cpp-dev/face.hpp>
#include "nlsr_adjacent.hpp"
#include <list>
#include <iostream>

#include "nlsr_nexthop.hpp"

namespace nlsr
{

    using namespace std;

    class Nhl
    {
    public:
        Nhl()
        {
        }

        ~Nhl()
        {
        }
        void addNextHop(NextHop &nh);
        void removeNextHop(NextHop &nh);
        void sortNhl();
        int getNhlSize()
        {
            return nexthopList.size();
        }
        void resetNhl()
        {
            if (nexthopList.size() > 0 )
            {
                nexthopList.clear();
            }
        }
        std::list< NextHop >& getNextHopList()
        {
            return nexthopList;
        }

    private:
        std::list< NextHop > nexthopList;
    };

    ostream&
    operator<<(ostream& os, Nhl& nhl);

}//namespace nlsr

#endif