constant-rate-wifi-manager.h

Go to the documentation of this file.

/*
 * Copyright (c) 2005,2006 INRIA
 *
 * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
 */
 
#ifndef CONSTANT_RATE_WIFI_MANAGER_H
#define CONSTANT_RATE_WIFI_MANAGER_H
 
#include "ns3/wifi-remote-station-manager.h"
 
namespace ns3
{
 
/**
 * \ingroup wifi
 * \brief use constant rates for data and RTS transmissions
 *
 * This class uses always the same transmission rate for every
 * packet sent.
 */
class ConstantRateWifiManager : public WifiRemoteStationManager
{
  public:
    /**
     * \brief Get the type ID.
     * \return the object TypeId
     */
    static TypeId GetTypeId();
    ConstantRateWifiManager();
    ~ConstantRateWifiManager() override;
 
  private:
    WifiRemoteStation* DoCreateStation() const override;
    void DoReportRxOk(WifiRemoteStation* station, double rxSnr, WifiMode txMode) override;
    void DoReportRtsFailed(WifiRemoteStation* station) override;
    void DoReportDataFailed(WifiRemoteStation* station) override;
    void DoReportRtsOk(WifiRemoteStation* station,
                       double ctsSnr,
                       WifiMode ctsMode,
                       double rtsSnr) override;
    void DoReportDataOk(WifiRemoteStation* station,
                        double ackSnr,
                        WifiMode ackMode,
                        double dataSnr,
                        uint16_t dataChannelWidth,
                        uint8_t dataNss) override;
    void DoReportFinalRtsFailed(WifiRemoteStation* station) override;
    void DoReportFinalDataFailed(WifiRemoteStation* station) override;
    WifiTxVector DoGetDataTxVector(WifiRemoteStation* station, uint16_t allowedWidth) override;
    WifiTxVector DoGetRtsTxVector(WifiRemoteStation* station) override;
 
    WifiMode m_dataMode; //!< Wifi mode for unicast Data frames
    WifiMode m_ctlMode;  //!< Wifi mode for RTS frames
};
 
} // namespace ns3
 
#endif /* CONSTANT_RATE_WIFI_MANAGER_H */