lte-ue-component-carrier-manager.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_UE_COMPONENT_CARRIER_MANAGER_H
#define LTE_UE_COMPONENT_CARRIER_MANAGER_H

#include <ns3/object.h>
#include <ns3/lte-rrc-sap.h>
#include <ns3/lte-ue-ccm-rrc-sap.h>
#include <ns3/lte-mac-sap.h>
#include <map>
#include <vector>

#define MIN_NO_CC 1
#define MAX_NO_CC 5 // this is the maximum number of carrier components allowed by 3GPP up to R13

namespace ns3 {


class LteUeCcmRrcSapUser;
class LteUeCcmRrcSapProvider;

class LteMacSapUser;
class LteMacSapProvider;


class LteUeComponentCarrierManager : public Object
{

public:
  LteUeComponentCarrierManager ();
  virtual ~LteUeComponentCarrierManager ();

  static TypeId GetTypeId ();

  virtual void SetLteCcmRrcSapUser (LteUeCcmRrcSapUser* s);

  virtual LteUeCcmRrcSapProvider* GetLteCcmRrcSapProvider ();
  
  virtual LteMacSapProvider* GetLteMacSapProvider () = 0;

  bool SetComponentCarrierMacSapProviders (uint8_t componentCarrierId, LteMacSapProvider* sap);

  void SetNumberOfComponentCarriers (uint8_t noOfComponentCarriers);

protected:

  // inherited from Object
  virtual void DoDispose ();

  LteUeCcmRrcSapUser* m_ccmRrcSapUser;
  LteUeCcmRrcSapProvider* m_ccmRrcSapProvider; 

  std::map<uint8_t, LteMacSapUser*> m_lcAttached; 
  std::map<uint8_t, std::map<uint8_t, LteMacSapProvider*> > m_componentCarrierLcMap; 
  uint16_t m_noOfComponentCarriers; 
  std::map <uint8_t, LteMacSapProvider*> m_macSapProvidersMap; 

}; // end of class LteUeComponentCarrierManager


} // end of namespace ns3


#endif /* LTE_UE_COMPONENT_CARRIER_MANAGER_H */