ff-mac-scheduler.h

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/*
 * Copyright (c) 2011 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
 *
 * Author: Nicola Baldo <nbaldo@cttc.es>
 *         Marco Miozzo <marco.miozzo@cttc.es>
 */
 
#ifndef FF_MAC_SCHEDULER_H
#define FF_MAC_SCHEDULER_H
 
#include "ff-mac-common.h"
 
#include <ns3/object.h>
 
namespace ns3
{
 
class FfMacCschedSapUser;
class FfMacSchedSapUser;
class FfMacCschedSapProvider;
class FfMacSchedSapProvider;
class LteFfrSapProvider;
class LteFfrSapUser;
 
using DlHarqProcessesStatus_t = std::vector<uint8_t>;
 
using DlHarqProcessesTimer_t = std::vector<uint8_t>;
 
using DlHarqProcessesDciBuffer_t = std::vector<DlDciListElement_s>;
 
using RlcPduList_t = std::vector<std::vector<RlcPduListElement_s>>;
 
using DlHarqRlcPduListBuffer_t = std::vector<RlcPduList_t>;
 
using UlHarqProcessesDciBuffer_t = std::vector<UlDciListElement_s>;
 
using UlHarqProcessesStatus_t = std::vector<uint8_t>;
 
constexpr double NO_SINR = -5000;
 
constexpr uint32_t HARQ_PROC_NUM = 8;
 
constexpr uint32_t HARQ_DL_TIMEOUT = 11;
 
class FfMacScheduler : public Object
{
  public:
    enum UlCqiFilter_t
    {
        SRS_UL_CQI,
        PUSCH_UL_CQI
    };
 
    FfMacScheduler();
    ~FfMacScheduler() override;
 
    // inherited from Object
    void DoDispose() override;
    static TypeId GetTypeId();
 
    virtual void SetFfMacCschedSapUser(FfMacCschedSapUser* s) = 0;
 
    virtual void SetFfMacSchedSapUser(FfMacSchedSapUser* s) = 0;
 
    virtual FfMacCschedSapProvider* GetFfMacCschedSapProvider() = 0;
 
    virtual FfMacSchedSapProvider* GetFfMacSchedSapProvider() = 0;
 
    // FFR SAPs
    virtual void SetLteFfrSapProvider(LteFfrSapProvider* s) = 0;
 
    virtual LteFfrSapUser* GetLteFfrSapUser() = 0;
 
  protected:
    UlCqiFilter_t m_ulCqiFilter; 
};
 
} // namespace ns3
 
#endif /* FF_MAC_SCHEDULER_H */