Program Listing for File localmemmgr.h

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#ifndef LOCAL_MEM_MGR_H
#define LOCAL_MEM_MGR_H

#define SDV_CORE_H

#define NO_SDV_CORE_FUNC
#include "../export/interfaces/core.h"
#include "../export//support/interface_ptr.h"

#include <support/mem_access.h>
#include <support/interface_ptr.h>

class CLocalMemMgr : public sdv::core::IMemoryAlloc, public sdv::IInterfaceAccess,
    public sdv::internal::IInternalMemAlloc
{
public:
    CLocalMemMgr()
    {}

    ~CLocalMemMgr()
    {}

    // Interface map
    BEGIN_SDV_INTERFACE_MAP()
        SDV_INTERFACE_ENTRY(sdv::IInterfaceAccess)
        SDV_INTERFACE_ENTRY(sdv::core::IMemoryAlloc)
    END_SDV_INTERFACE_MAP()

    virtual sdv::pointer<uint8_t> Allocate(uint32_t uiLength) override
    {
        return sdv::internal::make_ptr<uint8_t>(this, uiLength);
    }

protected:
    virtual void* Alloc(size_t nSize) override
    {
        void* p = malloc(nSize);
        return p;
    }

    virtual void* Realloc(void* pData, size_t nSize) override
    {
        void* p = realloc(pData, nSize);
        return p;
    }

    virtual void Free(void* pData) override
    {
        free(pData);
    }
};

#ifndef NO_SDV_LOCAL_CORE_FUNC
namespace sdv
{
    namespace core
    {
        inline TInterfaceAccessPtr GetCore()
        {
            static CLocalMemMgr memmgr;
            return &memmgr;
        }

        template <typename TInterface>
        inline TInterface* GetCore()
        {
            return GetCore().GetInterface<TInterface>();
        }
    }
}
#endif

#endif // !defined(LOCAL_MEM_MGR_H)