sub-band.cc

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/*
 * 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>
 */
 
#include "sub-band.h"
 
#include "ns3/log.h"
 
namespace ns3
{
namespace lorawan
{
 
NS_LOG_COMPONENT_DEFINE("SubBand");
 
NS_OBJECT_ENSURE_REGISTERED(SubBand);
 
TypeId
SubBand::GetTypeId()
{
    static TypeId tid = TypeId("ns3::SubBand").SetParent<Object>().SetGroupName("lorawan");
    return tid;
}
 
SubBand::SubBand()
{
    NS_LOG_FUNCTION(this);
}
 
SubBand::SubBand(double firstFrequency,
                 double lastFrequency,
                 double dutyCycle,
                 double maxTxPowerDbm)
    : m_firstFrequency(firstFrequency),
      m_lastFrequency(lastFrequency),
      m_dutyCycle(dutyCycle),
      m_nextTransmissionTime(Seconds(0)),
      m_maxTxPowerDbm(maxTxPowerDbm)
{
    NS_LOG_FUNCTION(this << firstFrequency << lastFrequency << dutyCycle << maxTxPowerDbm);
}
 
SubBand::~SubBand()
{
    NS_LOG_FUNCTION(this);
}
 
double
SubBand::GetFirstFrequency() const
{
    return m_firstFrequency;
}
 
double
SubBand::GetDutyCycle() const
{
    return m_dutyCycle;
}
 
bool
SubBand::BelongsToSubBand(double frequency) const
{
    return (frequency > m_firstFrequency) && (frequency < m_lastFrequency);
}
 
bool
SubBand::BelongsToSubBand(Ptr<LogicalLoraChannel> logicalChannel) const
{
    double frequency = logicalChannel->GetFrequency();
    return BelongsToSubBand(frequency);
}
 
void
SubBand::SetNextTransmissionTime(Time nextTime)
{
    m_nextTransmissionTime = nextTime;
}
 
Time
SubBand::GetNextTransmissionTime()
{
    return m_nextTransmissionTime;
}
 
void
SubBand::SetMaxTxPowerDbm(double maxTxPowerDbm)
{
    m_maxTxPowerDbm = maxTxPowerDbm;
}
 
double
SubBand::GetMaxTxPowerDbm() const
{
    return m_maxTxPowerDbm;
}
} // namespace lorawan
} // namespace ns3