ht-ppdu.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2020 Orange Labs
 *
 * 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: Rediet <getachew.redieteab@orange.com>
 *         Muhammad Iqbal Rochman <muhiqbalcr@uchicago.edu>
 *         Sébastien Deronne <sebastien.deronne@gmail.com> (HtSigHeader)
 */
 
#ifndef HT_PPDU_H
#define HT_PPDU_H
 
#include "ns3/ofdm-ppdu.h"
 
namespace ns3 {
 
class WifiPsdu;
 
class HtPpdu : public OfdmPpdu
{
public:
 
  class HtSigHeader : public Header
  {
  public:
    HtSigHeader ();
    virtual ~HtSigHeader ();
 
    static TypeId GetTypeId (void);
 
    TypeId GetInstanceTypeId (void) const override;
    void Print (std::ostream &os) const override;
    uint32_t GetSerializedSize (void) const override;
    void Serialize (Buffer::Iterator start) const override;
    uint32_t Deserialize (Buffer::Iterator start) override;
 
    void SetMcs (uint8_t mcs);
    uint8_t GetMcs (void) const;
    void SetChannelWidth (uint16_t channelWidth);
    uint16_t GetChannelWidth (void) const;
    void SetAggregation (bool aggregation);
    bool GetAggregation (void) const;
    void SetShortGuardInterval (bool sgi);
    bool GetShortGuardInterval (void) const;
    void SetHtLength (uint16_t length);
    uint16_t GetHtLength (void) const;
 
  private:
    uint8_t m_mcs;         
    uint8_t m_cbw20_40;    
    uint16_t m_htLength;   
    uint8_t m_aggregation; 
    uint8_t m_sgi;         
  }; //HtSigHeader
 
  HtPpdu (Ptr<const WifiPsdu> psdu, const WifiTxVector& txVector, Time ppduDuration,
          WifiPhyBand band, uint64_t uid);
  virtual ~HtPpdu ();
 
  Time GetTxDuration (void) const override;
  Ptr<WifiPpdu> Copy (void) const override;
 
private:
  WifiTxVector DoGetTxVector (void) const override;
 
  HtSigHeader m_htSig;  
}; //class HtPpdu
 
} //namespace ns3
 
#endif /* HT_PPDU_H */