he-operation.h

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/*
 * Copyright (c) 2017 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 HE_OPERATION_H
#define HE_OPERATION_H
 
#include "ns3/wifi-information-element.h"
 
namespace ns3
{
 
class HeOperation : public WifiInformationElement
{
  public:
    HeOperation();
 
    // Implementations of pure virtual methods of WifiInformationElement
    WifiInformationElementId ElementId() const override;
    WifiInformationElementId ElementIdExt() const override;
 
    void SetHeOperationParameters(uint32_t ctrl);
    void SetMaxHeMcsPerNss(uint8_t nss, uint8_t maxHeMcs);
 
    uint32_t GetHeOperationParameters() const;
    uint16_t GetBasicHeMcsAndNssSet() const;
    void SetBssColor(uint8_t bssColor);
    uint8_t GetBssColor() const;
 
  private:
    uint16_t GetInformationFieldSize() const override;
    void SerializeInformationField(Buffer::Iterator start) const override;
    uint16_t DeserializeInformationField(Buffer::Iterator start, uint16_t length) override;
 
    // HE Operation Parameters fields
    uint8_t m_bssColor;                     
    uint8_t m_defaultPEDuration;            
    uint8_t m_twtRequired;                  
    uint16_t m_heDurationBasedRtsThreshold; 
    uint8_t m_partialBssColor;              
    uint8_t m_maxBssidIndicator;            
    uint8_t m_txBssidIndicator;             
    uint8_t m_bssColorDisabled;             
    uint8_t m_dualBeacon;                   
 
    // Basic HE-MCS and NSS Set
    uint16_t m_basicHeMcsAndNssSet; 
 
    // TODO: VHT Operation Information subfields not defined in the standard yet.
};
 
std::ostream& operator<<(std::ostream& os, const HeOperation& HeOperation);
 
} // namespace ns3
 
#endif /* HE_OPERATION_H */