#ifndef NULL_STREAM_IDENTIFICATION_FUNCTION_H
#define NULL_STREAM_IDENTIFICATION_FUNCTION_H

#include "stream-identification-function.h"

#include "ns3/mac48-address.h"
#include "ns3/packet.h"


namespace ns3
{

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

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

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

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

    bool Match(Ptr<Packet> p) override;
    void GetActiveUpdate(Ptr<Packet> p) override;

  protected:


  private:
    Address m_destAddress;
    uint16_t m_vid;

};

}
#endif /* NULL_STREAM_IDENTIFICATION_FUNCTION_H */