edca-parameter-set.h

Go to the documentation of this file.

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * 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 EDCA_PARAMETER_SET_H
#define EDCA_PARAMETER_SET_H
 
#include "wifi-information-element.h"
 
namespace ns3 {
 
class EdcaParameterSet : public WifiInformationElement
{
public:
  EdcaParameterSet ();
 
  // Implementations of pure virtual methods of WifiInformationElement
  WifiInformationElementId ElementId () const override;
  uint8_t GetInformationFieldSize () const override;
  void SerializeInformationField (Buffer::Iterator start) const override;
  uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length) override;
  /* This information element is a bit special in that it is only
     included if the STA is a QoS STA. To support this we
     override the Serialize and GetSerializedSize methods of
     WifiInformationElement. */
  Buffer::Iterator Serialize (Buffer::Iterator start) const override;
  uint16_t GetSerializedSize () const override;
 
  void SetQosSupported (uint8_t qosSupported);
  uint8_t IsQosSupported (void) const;
 
  void SetQosInfo (uint8_t qosInfo);
  void SetBeAifsn (uint8_t aifsn);
  void SetBeAci (uint8_t aci);
  void SetBeCWmin (uint32_t cwMin);
  void SetBeCWmax (uint32_t cwMax);
  void SetBeTxopLimit (uint16_t txop);
  void SetBkAifsn (uint8_t aifsn);
  void SetBkAci (uint8_t aci);
  void SetBkCWmin (uint32_t cwMin);
  void SetBkCWmax (uint32_t cwMax);
  void SetBkTxopLimit (uint16_t txop);
  void SetViAifsn (uint8_t aifsn);
  void SetViAci (uint8_t aci);
  void SetViCWmin (uint32_t cwMin);
  void SetViCWmax (uint32_t cwMax);
  void SetViTxopLimit (uint16_t txop);
  void SetVoAifsn (uint8_t aifsn);
  void SetVoAci (uint8_t aci);
  void SetVoCWmin (uint32_t cwMin);
  void SetVoCWmax (uint32_t cwMax);
  void SetVoTxopLimit (uint16_t txop);
 
  uint8_t GetQosInfo (void) const;
  uint8_t GetBeAifsn (void) const;
  uint32_t GetBeCWmin (void) const;
  uint32_t GetBeCWmax (void) const;
  uint16_t GetBeTxopLimit (void) const;
  uint8_t GetBkAifsn (void) const;
  uint32_t GetBkCWmin (void) const;
  uint32_t GetBkCWmax (void) const;
  uint16_t GetBkTxopLimit (void) const;
  uint8_t GetViAifsn (void) const;
  uint32_t GetViCWmin (void) const;
  uint32_t GetViCWmax (void) const;
  uint16_t GetViTxopLimit (void) const;
  uint8_t GetVoAifsn (void) const;
  uint32_t GetVoCWmin (void) const;
  uint32_t GetVoCWmax (void) const;
  uint16_t GetVoTxopLimit (void) const;
 
 
private:
  uint8_t m_qosInfo;  
  uint8_t m_reserved; 
  uint32_t m_acBE;    
  uint32_t m_acBK;    
  uint32_t m_acVI;    
  uint32_t m_acVO;    
 
  bool m_qosSupported;
};
 
} //namespace ns3
 
#endif /* EDCA_PARAMETER_SET_H */