LteAllocatorUtils.h Source File¶

Simu5G: LteAllocatorUtils.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 LTEALLOCATORUTILS_H_
#define LTEALLOCATORUTILS_H_
 
namespace simu5g {
 
//----------------------------------------------------------------------
//             STRUCT AND TYPE_DEF FOR allocatedRbsPerBand_
//----------------------------------------------------------------------
typedef std::map<MacNodeId, unsigned int> UeAllocatedBlocksMapA;
typedef std::map<MacNodeId, unsigned int> UeAllocatedBytesMapA;
struct AllocatedRbsPerBandInfo
{
    UeAllocatedBlocksMapA ueAllocatedRbsMap_;
    UeAllocatedBytesMapA ueAllocatedBytesMap_;
    unsigned int allocated_ = 0;
 
    AllocatedRbsPerBandInfo()
    {
    }
 
};
 
typedef std::map<Band, AllocatedRbsPerBandInfo> AllocatedRbsPerBandMapA;
 
//----------------------------------------------------------------------
//             STRUCT AND TYPE_DEF FOR allocatedRbsUe_
//----------------------------------------------------------------------
 
// Amount of bytes served by a single set of allocated blocks
struct AllocationElem
{
    unsigned int resourceBlocks_;
    unsigned int bytes_;
};
 
typedef std::list<AllocationElem> AllocationListA;
typedef std::map<Band, AllocationListA> PerBandAllocationMapA;
typedef std::map<Band, unsigned int> PerBandAllocatedRbsMapA;
struct AllocatedRbsPerUeInfo
{
    unsigned int allocatedBlocks_ = 0;
    unsigned int allocatedBytes_ = 0;
 
    // amount of blocks allocated for this UE for each remote and for each band
    std::map<Remote, PerBandAllocatedRbsMapA> ueAllocatedRbsMap_;
    std::map<Remote, PerBandAllocationMapA> allocationMap_;
    // amount of blocks allocated for this UE for each remote
    std::map<Remote, unsigned int> antennaAllocatedRbs_;
 
    // antennas available for this user
    RemoteSet availableAntennaSet_;
 
    // first available antenna
    Remote currentAntenna_ = MACRO;
 
  public:
 
    AllocatedRbsPerUeInfo()
    {
        availableAntennaSet_.insert(MACRO);
    }
 
};
 
typedef std::map<MacNodeId, AllocatedRbsPerUeInfo> AllocatedRbsPerUeMapA;
enum AllocationUeType
{
    EXCLUSIVE,
    SHARED,
    UNUSED,
};
 
} // namespace simu5g
 
#endif /* LTEALLOCATORUTILS_H_ */
 