BasicSnrEval.h

/* -*- mode:c++ -*- ********************************************************
 * file:        BasicSnrEval.h
 *
 * author:      Marc Loebbers
 *
 * copyright:   (C) 2004 Telecommunication Networks Group (TKN) at
 *              Technische Universitaet Berlin, Germany.
 *
 *              This program is free software; you can redistribute it
 *              and/or modify it under the terms of the GNU General Public
 *              License as published by the Free Software Foundation; either
 *              version 2 of the License, or (at your option) any later
 *              version.
 *              For further information see file COPYING
 *              in the top level directory
 ***************************************************************************
 * part of:     framework implementation developed by tkn
 ***************************************************************************/


#ifndef BASIC_SNREVAL_H
#define BASIC_SNREVAL_H

#include <map>

#include "ChannelAccess.h"
#include "AirFrame_m.h"
#include "NicControlType.h"
#include "ActiveChannel.h"

class BasicSnrEval : public ChannelAccess
{

protected:

    int headerLength;

    double transmitterPower;

    double carrierFrequency;

    double sensitivity;
    
    double alpha;

    static const double speedOfLight;

    int uppergateOut;
    int uppergateIn;
    int upperControlOut;
    bool coreDebug;

    cMessage *txOverTimer;

    ActiveChannel channel;
    int catActiveChannel;

    enum BasicSnrMsgKinds {
        RECEPTION_COMPLETE = 1350101811
    };
    
    
public:
    Module_Class_Members( BasicSnrEval, ChannelAccess, 0 );

    virtual void initialize(int);
    virtual void finish();

    void handleMessage( cMessage* );

    virtual void receiveBBItem(int category, const BBItem *details, int scopeModuleId);
    
protected:
    virtual void handleUpperMsg(AirFrame*);

    virtual void handleSelfMsg(cMessage *msg){
        error("deleting msg");
        delete msg;
    };

    virtual void handleLowerMsgStart(AirFrame*) = 0;

    virtual void handleLowerMsgEnd(AirFrame*);


    void bufferMsg(AirFrame *frame);

    AirFrame* unbufferMsg(cMessage *msg);

    void sendUp(AirFrame*, const SnrList&);

    void sendDown(AirFrame *msg);

    void sendControlUp(cMessage *);

    AirFrame* encapsMsg(cMessage *msg);
    virtual double calcDuration(cMessage*) = 0;
};

#endif

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