lte-ccm-mac-sap.h

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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2015 Danilo Abrignani
 *
 * 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: Danilo Abrignani <danilo.abrignani@unibo.it>
 *
 */

#ifndef LTE_CCM_MAC_SAP_H
#define LTE_CCM_MAC_SAP_H

#include <ns3/lte-rrc-sap.h>
#include <ns3/eps-bearer.h>
#include <ns3/lte-enb-cmac-sap.h>
#include <ns3/lte-mac-sap.h>
#include <ns3/ff-mac-common.h>


namespace ns3 {
class LteCcmMacSapProvider
{
 
public:
  virtual ~LteCcmMacSapProvider ();

  virtual void ReportMacCeToScheduler (MacCeListElement_s bsr) = 0;

}; // end of class LteCcmMacSapProvider


class LteCcmMacSapUser : public LteMacSapUser
{
public:
  virtual ~LteCcmMacSapUser ();
  virtual void UlReceiveMacCe (MacCeListElement_s bsr, uint8_t componentCarrierId) = 0;

  virtual void NotifyPrbOccupancy (double prbOccupancy, uint8_t componentCarrierId) = 0;

}; // end of class LteCcmMacSapUser

template <class C>
class MemberLteCcmMacSapProvider : public LteCcmMacSapProvider
{
public:
  MemberLteCcmMacSapProvider (C* owner);
  // inherited from LteCcmRrcSapProvider
  virtual void ReportMacCeToScheduler (MacCeListElement_s bsr);

private:
  C* m_owner; 
};

template <class C>
MemberLteCcmMacSapProvider<C>::MemberLteCcmMacSapProvider (C* owner)
  : m_owner (owner)
{
}
 
template <class C>
void MemberLteCcmMacSapProvider<C>::ReportMacCeToScheduler (MacCeListElement_s bsr)
{
  m_owner->DoReportMacCeToScheduler (bsr);
}


template <class C>
class MemberLteCcmMacSapUser : public LteCcmMacSapUser
{
public:
  MemberLteCcmMacSapUser (C* owner);
  // inherited from LteCcmRrcSapUser
  virtual void UlReceiveMacCe (MacCeListElement_s bsr, uint8_t componentCarrierId);
  virtual void NotifyPrbOccupancy (double prbOccupancy, uint8_t componentCarrierId);
  // inherited from LteMacSapUser
  virtual void NotifyTxOpportunity (uint32_t bytes, uint8_t layer, uint8_t harqId, uint8_t componentCarrierId, uint16_t rnti, uint8_t lcid);
  virtual void ReceivePdu (Ptr<Packet> p, uint16_t rnti, uint8_t lcid);
  virtual void NotifyHarqDeliveryFailure ();


private:
  C* m_owner; 
};

template <class C>
MemberLteCcmMacSapUser<C>::MemberLteCcmMacSapUser (C* owner)
  : m_owner (owner)
{
}

template <class C>
void MemberLteCcmMacSapUser<C>::UlReceiveMacCe (MacCeListElement_s bsr, uint8_t componentCarrierId)
{
  m_owner->DoUlReceiveMacCe (bsr, componentCarrierId);
}

template <class C>
void MemberLteCcmMacSapUser<C>::NotifyPrbOccupancy (double prbOccupancy, uint8_t componentCarrierId)
{
  m_owner->DoNotifyPrbOccupancy (prbOccupancy, componentCarrierId);
}

template <class C>
void MemberLteCcmMacSapUser<C>::NotifyTxOpportunity (uint32_t bytes, uint8_t layer, uint8_t harqId, uint8_t componentCarrierId, uint16_t rnti, uint8_t lcid)
{
  m_owner->DoNotifyTxOpportunity (bytes, layer, harqId, componentCarrierId, rnti, lcid);
}

template <class C>
void MemberLteCcmMacSapUser<C>::ReceivePdu (Ptr<Packet> p, uint16_t rnti, uint8_t lcid)
{
  m_owner->DoReceivePdu (p, rnti, lcid);
}

template <class C>
void MemberLteCcmMacSapUser<C>::NotifyHarqDeliveryFailure ()
{
  m_owner->DoNotifyHarqDeliveryFailure ();
}

  
} // end of namespace ns3


#endif /* LTE_CCM_MAC_SAP_H */