flame-protocol-mac.h

Go to the documentation of this file.

/*
 * Copyright (c) 2009 IITP RAS
 *
 * 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: Kirill Andreev <andreev@iitp.ru>
 */
 
#ifndef FLAME_PROTOCOL_MAC_H
#define FLAME_PROTOCOL_MAC_H
 
#include "ns3/mesh-wifi-interface-mac.h"
 
namespace ns3
{
namespace flame
{
class FlameProtocol;
 
class FlameProtocolMac : public MeshWifiInterfaceMacPlugin
{
  public:
    FlameProtocolMac(Ptr<FlameProtocol> protocol);
    ~FlameProtocolMac() override;
 
    // Inherited from MAC plugin
    void SetParent(Ptr<MeshWifiInterfaceMac> parent) override;
    bool Receive(Ptr<Packet> packet, const WifiMacHeader& header) override;
    bool UpdateOutcomingFrame(Ptr<Packet> packet,
                              WifiMacHeader& header,
                              Mac48Address from,
                              Mac48Address to) override;
    void UpdateBeacon(MeshWifiBeacon& beacon) const override{};
 
    int64_t AssignStreams(int64_t stream) override
    {
        return 0;
    }
 
    uint16_t GetChannelId() const;
    void Report(std::ostream& os) const;
    void ResetStats();
 
  private:
    // MeshPointDevice parameters:
    Ptr<FlameProtocol> m_protocol;      
    Ptr<MeshWifiInterfaceMac> m_parent; 
 
    struct Statistics
    {
        uint16_t txUnicast;   
        uint16_t txBroadcast; 
        uint32_t txBytes;     
        uint16_t rxUnicast;   
        uint16_t rxBroadcast; 
        uint32_t rxBytes;     
 
        void Print(std::ostream& os) const;
        Statistics();
    };
 
    Statistics m_stats; 
};
} // namespace flame
} // namespace ns3
#endif /* FLAME_PROTOCOL_MAC_H */