uwhmmphysical.h

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//
// Copyright (c) 2021 Regents of the SIGNET lab, University of Padova.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions
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//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
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// 3. Neither the name of the University of Padova (SIGNET lab) nor the
//    names of its contributors may be used to endorse or promote products
//    derived from this software without specific prior written permission.
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#ifndef UWHMMPHYSICAL_H
#define UWHMMPHYSICAL_H
 
#include "mclink.h"
#include "uwphysical.h"
 
class UwHMMPhysicalStats : public UwPhysicalStats
{
public:
    virtual ~UwHMMPhysicalStats() = default;
    virtual Stats *clone() const;
 
    virtual void updateStats(int mod_id, int stck_id, double rx_pwr,
            double noise_pwr, double interf_pwr, double sinr, double ber,
            double per, bool error,
            MCLink::ChState channel_state = MCLink::ChState::NOT_DEFINED);
 
    MCLink::ChState channel_state =
            MCLink::ChState::NOT_DEFINED; 
};
 
class UnderwaterHMMPhysical : public UnderwaterPhysical
{
 
public:
    UnderwaterHMMPhysical();
 
    virtual ~UnderwaterHMMPhysical();
 
    virtual int command(int, const char *const *);
 
    void setMCLink(int mac, MCLink *link);
 
    int
    getPktsTotBad() const
    {
        return pkts_tot_bad;
    }
 
    int
    getPktsTotMedium() const
    {
        return pkts_tot_medium;
    }
 
    int
    getPktsTotGood() const
    {
        return pkts_tot_good;
    }
 
    void
    incrTotPkts(MCLink::ChState ch_state)
    {
        if (ch_state == MCLink::GOOD) {
            pkts_tot_good++;
        } else if (ch_state == MCLink::MEDIUM) {
            pkts_tot_medium++;
        } else if (ch_state == MCLink::BAD) {
            pkts_tot_bad++;
        }
    }
 
protected:
    virtual void endRx(Packet *p) override;
 
    virtual double ber2per(double ber, Packet *p);
 
    // Variables
    std::map<int, MCLink *>
            link_map; 
    int pkts_tot_good; 
    int pkts_tot_medium; 
    int pkts_tot_bad; 
private:
    // Variables
};
 
#endif /* UWHMMPHYSICAL_H  */