yans-wifi-helper.h

Go to the documentation of this file.

/*
 * 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 YANS_WIFI_HELPER_H
#define YANS_WIFI_HELPER_H
 
#include "wifi-helper.h"
 
#include "ns3/yans-wifi-channel.h"
 
namespace ns3
{
 
class YansWifiChannelHelper
{
  public:
    YansWifiChannelHelper();
 
    static YansWifiChannelHelper Default();
 
    template <typename... Ts>
    void AddPropagationLoss(std::string name, Ts&&... args);
    template <typename... Ts>
    void SetPropagationDelay(std::string name, Ts&&... args);
 
    Ptr<YansWifiChannel> Create() const;
 
    int64_t AssignStreams(Ptr<YansWifiChannel> c, int64_t stream);
 
  private:
    std::vector<ObjectFactory> m_propagationLoss; 
    ObjectFactory m_propagationDelay;             
};
 
class YansWifiPhyHelper : public WifiPhyHelper
{
  public:
    YansWifiPhyHelper();
 
    void SetChannel(Ptr<YansWifiChannel> channel);
    void SetChannel(std::string channelName);
 
  private:
    std::vector<Ptr<WifiPhy>> Create(Ptr<Node> node, Ptr<WifiNetDevice> device) const override;
 
    Ptr<YansWifiChannel> m_channel; 
};
 
/***************************************************************
 *  Implementation of the templates declared above.
 ***************************************************************/
 
template <typename... Ts>
void
YansWifiChannelHelper::AddPropagationLoss(std::string name, Ts&&... args)
{
    m_propagationLoss.push_back(ObjectFactory(name, std::forward<Ts>(args)...));
}
 
template <typename... Ts>
void
YansWifiChannelHelper::SetPropagationDelay(std::string name, Ts&&... args)
{
    m_propagationDelay = ObjectFactory(name, std::forward<Ts>(args)...);
}
 
} // namespace ns3
 
#endif /* YANS_WIFI_HELPER_H */