no-op-component-carrier-manager.h

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/*
 * Copyright (c) 2015 Danilo Abrignani
 * Copyright (c) 2016 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * 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
 *
 * Authors: Danilo Abrignani <danilo.abrignani@unibo.it>
 *          Biljana Bojovic <biljana.bojovic@cttc.es>
 */
 
#ifndef NO_OP_COMPONENT_CARRIER_MANAGER_H
#define NO_OP_COMPONENT_CARRIER_MANAGER_H
 
#include "lte-ccm-rrc-sap.h"
#include "lte-enb-component-carrier-manager.h"
#include "lte-rrc-sap.h"
 
#include <map>
 
namespace ns3
{
 
class UeManager;
class LteCcmRrcSapProvider;
 
class NoOpComponentCarrierManager : public LteEnbComponentCarrierManager
{
    friend class EnbMacMemberLteMacSapProvider<NoOpComponentCarrierManager>;
    friend class MemberLteCcmRrcSapProvider<NoOpComponentCarrierManager>;
    friend class MemberLteCcmRrcSapUser<NoOpComponentCarrierManager>;
    friend class MemberLteCcmMacSapUser<NoOpComponentCarrierManager>;
 
  public:
    NoOpComponentCarrierManager();
    ~NoOpComponentCarrierManager() override;
    static TypeId GetTypeId();
 
  protected:
    // Inherited methods
    void DoInitialize() override;
    void DoDispose() override;
    void DoReportUeMeas(uint16_t rnti, LteRrcSap::MeasResults measResults) override;
    virtual void DoAddUe(uint16_t rnti, uint8_t state);
    virtual void DoAddLc(LteEnbCmacSapProvider::LcInfo lcInfo, LteMacSapUser* msu);
    virtual std::vector<LteCcmRrcSapProvider::LcsConfig> DoSetupDataRadioBearer(EpsBearer bearer,
                                                                                uint8_t bearerId,
                                                                                uint16_t rnti,
                                                                                uint8_t lcid,
                                                                                uint8_t lcGroup,
                                                                                LteMacSapUser* msu);
    virtual void DoTransmitPdu(LteMacSapProvider::TransmitPduParameters params);
    virtual void DoReportBufferStatus(LteMacSapProvider::ReportBufferStatusParameters params);
    virtual void DoNotifyTxOpportunity(LteMacSapUser::TxOpportunityParameters txOpParams);
    virtual void DoReceivePdu(LteMacSapUser::ReceivePduParameters rxPduParams);
    virtual void DoNotifyHarqDeliveryFailure();
    virtual void DoRemoveUe(uint16_t rnti);
    virtual std::vector<uint8_t> DoReleaseDataRadioBearer(uint16_t rnti, uint8_t lcid);
    virtual LteMacSapUser* DoConfigureSignalBearer(LteEnbCmacSapProvider::LcInfo lcinfo,
                                                   LteMacSapUser* msu);
    virtual void DoUlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId);
    virtual void DoUlReceiveSr(uint16_t rnti, uint8_t componentCarrierId);
    virtual void DoNotifyPrbOccupancy(double prbOccupancy, uint8_t componentCarrierId);
 
  protected:
    std::map<uint8_t, double>
        m_ccPrbOccupancy; 
 
}; // end of class NoOpComponentCarrierManager
 
class RrComponentCarrierManager : public NoOpComponentCarrierManager
{
  public:
    RrComponentCarrierManager();
    ~RrComponentCarrierManager() override;
    static TypeId GetTypeId();
 
  protected:
    // Inherited methods
    void DoReportBufferStatus(LteMacSapProvider::ReportBufferStatusParameters params) override;
    void DoUlReceiveMacCe(MacCeListElement_s bsr, uint8_t componentCarrierId) override;
    void DoUlReceiveSr(uint16_t rnti, uint8_t componentCarrierId) override;
 
  private:
    uint8_t m_lastCcIdForSr{0}; 
};                              // end of class RrComponentCarrierManager
 
} // end of namespace ns3
 
#endif /* NO_OP_COMPONENT_CARRIER_MANAGER_H */