spectrum-wifi-helper.h

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/*
 * Copyright (c) 2008 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 SPECTRUM_WIFI_HELPER_H
#define SPECTRUM_WIFI_HELPER_H
 
#include "wifi-helper.h"
 
#include <map>
#include <set>
 
namespace ns3
{
 
class SpectrumChannel;
class SpectrumWifiPhy;
 
class SpectrumWifiPhyHelper : public WifiPhyHelper
{
  public:
    SpectrumWifiPhyHelper(uint8_t nLinks = 1);
 
    void SetChannel(const Ptr<SpectrumChannel> channel);
    void SetChannel(const std::string& channelName);
 
    void AddChannel(const Ptr<SpectrumChannel> channel,
                    const FrequencyRange& freqRange = WHOLE_WIFI_SPECTRUM);
    void AddChannel(const std::string& channelName,
                    const FrequencyRange& freqRange = WHOLE_WIFI_SPECTRUM);
 
    void AddPhyToFreqRangeMapping(uint8_t linkId, const FrequencyRange& freqRange);
 
    void ResetPhyToFreqRangeMapping();
 
  private:
    std::vector<Ptr<WifiPhy>> Create(Ptr<Node> node, Ptr<WifiNetDevice> device) const override;
 
    void InstallPhyInterfaces(uint8_t linkId, Ptr<SpectrumWifiPhy> phy) const;
 
    void AddWifiBandwidthFilter(Ptr<SpectrumChannel> channel);
 
    static void SpectrumChannelSwitched(Ptr<SpectrumWifiPhy> phy);
 
    std::map<FrequencyRange, Ptr<SpectrumChannel>> m_channels; 
    std::map<uint8_t /* linkId */, std::set<FrequencyRange>>
        m_interfacesMap; 
};
 
} // namespace ns3
 
#endif /* SPECTRUM_WIFI_HELPER_H */