#ifndef STREAM_IDENTIFICATION_FUNCTION_H
#define STREAM_IDENTIFICATION_FUNCTION_H

#include "ns3/object.h"

#include "ns3/packet.h"
#include "ns3/nstime.h"

namespace ns3
{

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

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

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

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

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

    Time GetHardwareLatency();

  protected:

  private:
    Time m_minLatencyOverhead;
    Time m_maxLatencyOverhead;


};

}
#endif /* STREAM_IDENTIFICATION_FUNCTION_H */