/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2010 TELEMATICS LAB, DEE - Politecnico di Bari

 *

 * 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: Giuseppe Piro  <g.piro@poliba.it>

 */

#ifndef ENB_NET_DEVICE_H

#define ENB_NET_DEVICE_H

#include "lte-net-device.h"

#include "ns3/event-id.h"

#include "ns3/mac48-address.h"

#include "ns3/traced-callback.h"

#include "ns3/nstime.h"

#include "ns3/log.h"

#include "lte-phy.h"

#include <vector>

namespace ns3 {

class Packet;

class PacketBurst;

class Node;

class LtePhy;

/**

 * The eNodeB device implementation

 */

class EnbNetDevice : public LteNetDevice

{

public:

  static TypeId GetTypeId (void);

  EnbNetDevice (void);

  /**

   * \brief Create eNB net device

   * \param node the network node

   * \param phy the physical object attache dto it

   */

  virtual ~EnbNetDevice (void);

  virtual void DoDispose (void);

  /**

   * \brief Initialize all parameters of this device

   */

  void InitEnbNetDevice (void);

  /**

   */

  /**

   */

  /**

   * \brief Send the PDCCH ideal mesages under an

   * ideal control channel

   */

  void SendIdealPdcchMessage (void);

private:

  bool DoSend (Ptr<Packet> packet,

               const Mac48Address& source,

               const Mac48Address& dest,

               uint16_t protocolNumber);

  void DoReceive (Ptr<Packet> p);

};

} // namespace ns3

#endif /* ENB_NET_DEVICE_H */