wifi-net-device.h

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/*
 * 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 WIFI_NET_DEVICE_H
#define WIFI_NET_DEVICE_H
 
#include "wifi-standards.h"
 
#include "ns3/net-device.h"
#include "ns3/traced-callback.h"
 
#include <vector>
 
namespace ns3
{
 
class WifiRemoteStationManager;
class WifiPhy;
class WifiMac;
class HtConfiguration;
class VhtConfiguration;
class HeConfiguration;
class EhtConfiguration;
 
static const uint16_t MAX_MSDU_SIZE = 2304;
 
class WifiNetDevice : public NetDevice
{
  public:
    static TypeId GetTypeId();
 
    WifiNetDevice();
    ~WifiNetDevice() override;
 
    // Delete copy constructor and assignment operator to avoid misuse
    WifiNetDevice(const WifiNetDevice& o) = delete;
    WifiNetDevice& operator=(const WifiNetDevice&) = delete;
 
    void SetStandard(WifiStandard standard);
    WifiStandard GetStandard() const;
 
    void SetMac(const Ptr<WifiMac> mac);
    void SetPhy(const Ptr<WifiPhy> phy);
    void SetPhys(const std::vector<Ptr<WifiPhy>>& phys);
    void SetRemoteStationManager(const Ptr<WifiRemoteStationManager> manager);
    void SetRemoteStationManagers(const std::vector<Ptr<WifiRemoteStationManager>>& managers);
    Ptr<WifiMac> GetMac() const;
    Ptr<WifiPhy> GetPhy() const;
    virtual Ptr<WifiPhy> GetPhy(uint8_t i) const;
    virtual const std::vector<Ptr<WifiPhy>>& GetPhys() const;
    uint8_t GetNPhys() const;
    Ptr<WifiRemoteStationManager> GetRemoteStationManager() const;
    Ptr<WifiRemoteStationManager> GetRemoteStationManager(uint8_t linkId) const;
    virtual const std::vector<Ptr<WifiRemoteStationManager>>& GetRemoteStationManagers() const;
    uint8_t GetNRemoteStationManagers() const;
 
    void SetHtConfiguration(Ptr<HtConfiguration> htConfiguration);
    Ptr<HtConfiguration> GetHtConfiguration() const;
    void SetVhtConfiguration(Ptr<VhtConfiguration> vhtConfiguration);
    Ptr<VhtConfiguration> GetVhtConfiguration() const;
    void SetHeConfiguration(Ptr<HeConfiguration> heConfiguration);
    Ptr<HeConfiguration> GetHeConfiguration() const;
    void SetEhtConfiguration(Ptr<EhtConfiguration> ehtConfiguration);
    Ptr<EhtConfiguration> GetEhtConfiguration() const;
 
    void SetIfIndex(const uint32_t index) override;
    uint32_t GetIfIndex() const override;
    Ptr<Channel> GetChannel() const override;
    void SetAddress(Address address) override;
    Address GetAddress() const override;
    bool SetMtu(const uint16_t mtu) override;
    uint16_t GetMtu() const override;
    bool IsLinkUp() const override;
    void AddLinkChangeCallback(Callback<void> callback) override;
    bool IsBroadcast() const override;
    Address GetBroadcast() const override;
    bool IsMulticast() const override;
    Address GetMulticast(Ipv4Address multicastGroup) const override;
    bool IsPointToPoint() const override;
    bool IsBridge() const override;
    bool Send(Ptr<Packet> packet, const Address& dest, uint16_t protocolNumber) override;
    Ptr<Node> GetNode() const override;
    void SetNode(const Ptr<Node> node) override;
    bool NeedsArp() const override;
    void SetReceiveCallback(NetDevice::ReceiveCallback cb) override;
    Address GetMulticast(Ipv6Address addr) const override;
    bool SendFrom(Ptr<Packet> packet,
                  const Address& source,
                  const Address& dest,
                  uint16_t protocolNumber) override;
    void SetPromiscReceiveCallback(PromiscReceiveCallback cb) override;
    bool SupportsSendFrom() const override;
 
  protected:
    void DoDispose() override;
    void DoInitialize() override;
    void ForwardUp(Ptr<const Packet> packet, Mac48Address from, Mac48Address to);
 
  private:
    void LinkUp();
    void LinkDown();
    void CompleteConfig();
 
    Ptr<Node> m_node;                                             
    std::vector<Ptr<WifiPhy>> m_phys;                             
    Ptr<WifiMac> m_mac;                                           
    std::vector<Ptr<WifiRemoteStationManager>> m_stationManagers; 
    Ptr<HtConfiguration> m_htConfiguration;                       
    Ptr<VhtConfiguration> m_vhtConfiguration;                     
    Ptr<HeConfiguration> m_heConfiguration;                       
    Ptr<EhtConfiguration> m_ehtConfiguration;                     
    NetDevice::ReceiveCallback m_forwardUp;                       
    NetDevice::PromiscReceiveCallback m_promiscRx;                
 
    TracedCallback<Ptr<const Packet>, Mac48Address> m_rxLogger; 
    TracedCallback<Ptr<const Packet>, Mac48Address> m_txLogger; 
 
    WifiStandard m_standard;        
    uint32_t m_ifIndex;             
    bool m_linkUp;                  
    TracedCallback<> m_linkChanges; 
    mutable uint16_t m_mtu;         
    bool m_configComplete;          
};
 
} // namespace ns3
 
#endif /* WIFI_NET_DEVICE_H */