vht-operation.h

Go to the documentation of this file.

/*
 * Copyright (c) 2016 Sébastien Deronne
 *
 * 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: Sébastien Deronne <sebastien.deronne@gmail.com>
 */
 
#ifndef VHT_OPERATION_H
#define VHT_OPERATION_H
 
#include "ns3/wifi-information-element.h"
 
namespace ns3
{
 
class VhtOperation : public WifiInformationElement
{
  public:
    VhtOperation();
 
    // Implementations of pure virtual methods of WifiInformationElement
    WifiInformationElementId ElementId() const override;
    void Print(std::ostream& os) const override;
 
    void SetChannelWidth(uint8_t channelWidth);
    void SetChannelCenterFrequencySegment0(uint8_t channelCenterFrequencySegment0);
    void SetChannelCenterFrequencySegment1(uint8_t channelCenterFrequencySegment1);
    void SetBasicVhtMcsAndNssSet(uint16_t basicVhtMcsAndNssSet);
    void SetMaxVhtMcsPerNss(uint8_t nss, uint8_t maxVhtMcs);
 
    uint8_t GetChannelWidth() const;
    uint8_t GetChannelCenterFrequencySegment0() const;
    uint8_t GetChannelCenterFrequencySegment1() const;
    uint16_t GetBasicVhtMcsAndNssSet() const;
 
  private:
    uint16_t GetInformationFieldSize() const override;
    void SerializeInformationField(Buffer::Iterator start) const override;
    uint16_t DeserializeInformationField(Buffer::Iterator start, uint16_t length) override;
 
    // VHT Operation Information
    uint8_t m_channelWidth;                   
    uint8_t m_channelCenterFrequencySegment0; 
    uint8_t m_channelCenterFrequencySegment1; 
 
    // Basic VHT-MCS and NSS Set
    uint16_t m_basicVhtMcsAndNssSet; 
};
 
} // namespace ns3
 
#endif /* VHT_OPERATION_H */