LteSchedulerUeUl.h Source File¶

Simu5G: LteSchedulerUeUl.h Source File
Simu5G
//
//                  Simu5G
//
// Copyright (C) 2012-2021 Giovanni Nardini, Giovanni Stea, Antonio Virdis et al. (University of Pisa)
// Copyright (C) 2022-2026 Giovanni Nardini, Giovanni Stea et al. (University of Pisa)
//
// This file is part of a software released under the license included in file
// "license.pdf". Please read LICENSE and README files before using it.
// The above files and the present reference are part of the software itself,
// and cannot be removed from it.
//
 
#ifndef _LTE_LTE_SCHEDULER_UE_UL_H_
#define _LTE_LTE_SCHEDULER_UE_UL_H_
 
#include "simu5g/common/LteCommon.h"
 
#include "simu5g/stack/mac/LteMacUe.h"
#include "simu5g/stack/mac/scheduler/LcgScheduler.h"
 
namespace simu5g {
 
using namespace omnetpp;
 
class LteMacUe;
class LcgScheduler;
class LteSchedulerUeUl
{
  protected:
 
    // MAC module, queried for parameters
    opp_component_ptr<LteMacUe> mac_;
 
    // Schedule List
    LteMacScheduleList scheduleList_;
 
    // Scheduled Bytes List
    LteMacScheduleList scheduledBytesList_;
 
    // Inner Scheduler - created via LteMacUe::createLcgScheduler()
    LcgScheduler *lcgScheduler_ = nullptr;
 
    // Carrier frequency handled by this scheduler
    GHz carrierFrequency_;
 
  public:
 
    /* Performs the standard LCG scheduling algorithm
     * @returns reference to scheduling list
     */
    virtual LteMacScheduleList *schedule();
 
    /* After the scheduling, returns the amount of bytes
     * scheduled for each connection
     */
    virtual LteMacScheduleList *getScheduledBytesList();
 
    /* After scheduling, returns the per-PDU payload sizes planned for an NR-SO
     * connection (one SDU request per entry), or nullptr for LTE-FI connections.
     */
    const std::vector<unsigned int> *getScheduledSoPduSizes(MacCid cid) { return lcgScheduler_->getScheduledSoPduSizes(cid); }
 
    /*
     * Constructor
     */
    LteSchedulerUeUl(LteMacUe *mac, GHz carrierFrequency);
 
    LteSchedulerUeUl(const LteSchedulerUeUl& other) = delete;
    LteSchedulerUeUl& operator=(const LteSchedulerUeUl& other) = delete;
 
    /*
     * Destructor
     */
    virtual ~LteSchedulerUeUl();
};
 
} //namespace
 
#endif // _LTE_LTE_SCHEDULER_UE_UL_H_
 