lora-logical-channel-helper.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2017 University of Padova
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Davide Magrin <magrinda@dei.unipd.it>
 *
 * Modified by: Bastien Tauran <bastien.tauran@viveris.fr>
 */
 
#ifndef LORA_LOGICAL_CHANNEL_HELPER_H
#define LORA_LOGICAL_CHANNEL_HELPER_H
 
#include "lora-logical-channel.h"
#include "lora-sub-band.h"
 
#include "ns3/nstime.h"
#include "ns3/object.h"
#include "ns3/packet.h"
 
#include <iterator>
#include <list>
#include <stdint.h>
#include <vector>
 
namespace ns3
{

class LoraLogicalChannelHelper : public Object
{
  public:
    static TypeId GetTypeId(void);
 
    LoraLogicalChannelHelper();
    virtual ~LoraLogicalChannelHelper();

    Time GetAggregatedWaitingTime(void);

    Time GetWaitingTime(Ptr<LoraLogicalChannel> channel);

    void AddEvent(Time duration, Ptr<LoraLogicalChannel> channel);

    std::vector<Ptr<LoraLogicalChannel>> GetChannelList(void);

    std::vector<Ptr<LoraLogicalChannel>> GetEnabledChannelList(void);

    void AddChannel(double frequency);

    void AddChannel(Ptr<LoraLogicalChannel> logicalChannel);

    void SetChannel(uint8_t chIndex, Ptr<LoraLogicalChannel> logicalChannel);

    void AddLoraSubBand(double firstFrequency,
                        double lastFrequency,
                        double dutyCycle,
                        double maxTxPowerDbm);

    void AddLoraSubBand(Ptr<LoraSubBand> subBand);

    void RemoveChannel(Ptr<LoraLogicalChannel> channel);

    double GetTxPowerForChannel(Ptr<LoraLogicalChannel> logicalChannel);

    Ptr<LoraSubBand> GetLoraSubBandFromChannel(Ptr<LoraLogicalChannel> channel);

    Ptr<LoraSubBand> GetLoraSubBandFromFrequency(double frequency);

    void DisableChannel(int index);
 
  private:
    std::list<Ptr<LoraSubBand>> m_subBandList;

    std::vector<Ptr<LoraLogicalChannel>> m_channelList;
 
    Time m_nextAggregatedTransmissionTime; 
 
    double m_aggregatedDutyCycle; 
};
} // namespace ns3
 
#endif /* LORA_LOGICAL_CHANNEL_HELPER_H */