ocb-wifi-mac.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2008 INRIA
 * Copyright (c) 2013 Dalian University of Technology
 *
 * 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>
 *         Junling Bu <linlinjavaer@gmail.com>
 */
#ifndef OCB_WIFI_MAC_H
#define OCB_WIFI_MAC_H

#include "ns3/object-factory.h"
#include "ns3/regular-wifi-mac.h"
#include "ns3/wifi-mac-queue.h"
#include "vendor-specific-action.h"
#include "wave-net-device.h"

namespace ns3 {

class OrganizationIdentifier;
class WaveNetDevice;

class OcbWifiMac : public RegularWifiMac
{
public:
  static TypeId GetTypeId (void);
  OcbWifiMac (void);
  virtual ~OcbWifiMac (void);
  void SendVsc (Ptr<Packet> vsc, Mac48Address peer, OrganizationIdentifier oi);
  void AddReceiveVscCallback (OrganizationIdentifier oi, VscCallback cb);
  void RemoveReceiveVscCallback (OrganizationIdentifier oi);

  virtual Ssid GetSsid (void) const;
  virtual void SetSsid (Ssid ssid);
  virtual void SetBssid (Mac48Address bssid);
  virtual Mac48Address GetBssid (void) const;
  virtual void SetLinkUpCallback (Callback<void> linkUp);
  virtual void SetLinkDownCallback (Callback<void> linkDown);
  virtual void Enqueue (Ptr<Packet> packet, Mac48Address to);
  void ConfigureEdca (uint32_t cwmin, uint32_t cwmax, uint32_t aifsn, enum AcIndex ac);

  // below six public methods are used for MAC extension defined in IEEE 1609.4
  void EnableForWave (Ptr<WaveNetDevice> device);
  void Suspend (void);
  void Resume (void);
  void MakeVirtualBusy (Time duration);
  void CancleTx (enum AcIndex ac);
  void Reset (void);

  // Inherited from base class
  virtual void ConfigureStandard (enum WifiStandard standard);
private:
  virtual void Receive (Ptr<WifiMacQueueItem> mpdu);

  VendorSpecificContentManager m_vscManager; 
};

}
#endif /* OCB_WIFI_MAC_H */