#ifndef FRER_BASE_RECOVERY_FUNCTION_H
#define FRER_BASE_RECOVERY_FUNCTION_H

#include "ns3/object.h"

#include "ns3/nstime.h"


namespace ns3
{

class BaseRecoveryFunction : public Object
{
  public:
    /**
     * \brief Get the TypeId
     *
     * \return The TypeId for this class
     */
    static TypeId GetTypeId();

    /**
     * \brief Create a BaseRecoveryFunction
     */
    BaseRecoveryFunction();

    /**
     * Destroy a BaseRecoveryFunction
     *
     * This is the destructor for the BaseRecoveryFunction.
     */
    ~BaseRecoveryFunction();

    // Delete copy constructor and assignment operator to avoid misuse
    BaseRecoveryFunction& operator=(const BaseRecoveryFunction&) = delete;
    BaseRecoveryFunction(const BaseRecoveryFunction&) = delete;

    uint GetFrerCpsSeqRcvyPassedPackets();
    uint GetFrerCpsSeqRcvyDiscardedPackets();

    void resetRecoveryFunction();

    virtual bool DoRecovery(uint16_t seqNumber);

  protected:
    uint m_recovSeqSpace = 65536;                                   //802.1CB-2017 : 7.4.3.2.1
    uint16_t m_recovSeqNum = 0;                                   //802.1CB-2017 : 7.4.3.2.3
    bool m_takeAny = true;                                        //802.1CB-2017 : 7.4.3.2.6
    Time m_frerSeqRcvyResetMSec;                                  //802.1CB-2017 : 10.4.1.7
    bool m_frerSeqRcvyIndividualRecovery = false;                 //802.1CB-2017 : 10.4.1.10

    uint m_frerCpsSeqRcvyOutOfOrderPackets = 0;                 //802.1CB-2017 : 10.8.3
    uint m_frerCpsSeqRcvyPassedPackets = 0;                     //802.1CB-2017 : 10.8.5
    uint m_frerCpsSeqRcvyDiscardedPackets = 0;                  //802.1CB-2017 : 10.8.6

    Time m_frerMinSeqRcvyResetMSec;
    Time m_frerMaxSeqRcvyResetMSec;

    EventId m_resetEvent;


  private:


};

}
#endif /* FRER_BASE_RECOVERY_FUNCTION_H */