#ifndef NLSR_FIB_HPP
#define NLSR_FIB_HPP

#include <list>
#include "nlsr_fe.hpp"

namespace nlsr
{

    class Nlsr;

    using namespace std;
    using namespace ndn;

    class Fib
    {
    public:
        Fib()
        {
        }

        void removeFromFib(Nlsr& pnlsr, string name);
        void updateFib(Nlsr& pnlsr, string name, Nhl& nextHopList,
                       int maxFacesPerPrefix);
        void cleanFib(Nlsr& pnlsr);
        void setFibEntryRefreshTime(int fert)
        {
            fibEntryRefreshTime=fert;
        }

        void printFib();

    private:
        void removeFibEntryHop(Nhl& nl, int doNotRemoveHopFaceId);
        int getNumberOfFacesForName(Nhl& nextHopList, int maxFacesPerPrefix);
        ndn::EventId
        scheduleFibEntryRefreshing(Nlsr& pnlsr, string name, int feSeqNum,
                                   int refreshTime);
        void cancelScheduledFeExpiringEvent(Nlsr& pnlsr, EventId eid);
        void refreshFibEntry(string name, int feSeqNum);

    private:
        std::list<FibEntry> fibTable;
        int fibEntryRefreshTime;
    };

}//namespace nlsr
#endif