MemoryTracking.h

/* START_LICENSE_HEADER

Copyright (C) 2000 Martin Piper, original design and program code
Copyright (C) 2001 Replica Software

This program file is copyright (C) Replica Software and can only be used under license.
For more information visit: http://www.replicanet.com/
Or email: info@replicanet.com

END_LICENSE_HEADER */
#ifndef __MEMORYTRACKING_H__
#define __MEMORYTRACKING_H__
#include "RNPlatform/Inc/DLLExportAPI.h"

// This file should be included first of all in all C/CPP files to ensure the memory hooks are used.

// These standard includes are pulled in automatically here to enable a clean build without warnings to be done using MSVC.
// Otherwise the MS compiler starts complaining about dll linkage with the allocation routines.
#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>

// Check for C++ being used
#ifdef __cplusplus
namespace RNReplicaNet
{
}

extern "C"
{
#endif
#include <stddef.h>
typedef size_t tReplicaNet_Size;

typedef void * tReplicaNet_AllocateFunc(tReplicaNet_Size);
typedef void * tReplicaNet_ReAllocateFunc(void *, tReplicaNet_Size);
typedef void * tReplicaNet_ClearAndAllocateFunc(tReplicaNet_Size, tReplicaNet_Size);
typedef void tReplicaNet_FreeFunc(void *);

extern REPNETEXPORTAPI void SetReplicaNetAllocateFunction(tReplicaNet_AllocateFunc *allocateFunction);
extern REPNETEXPORTAPI void SetReplicaNetReAllocateFunction(tReplicaNet_ReAllocateFunc *reAllocateFunction);
extern REPNETEXPORTAPI void SetReplicaNetClearAndAllocateFunction(tReplicaNet_ClearAndAllocateFunc *clearAndAllocateFunction);
extern REPNETEXPORTAPI void SetReplicaNetFreeFunction(tReplicaNet_FreeFunc *freeFunction);

extern REPNETEXPORTAPI void *ReplicaNet_AllocateFunction(tReplicaNet_Size size);

extern REPNETEXPORTAPI void *ReplicaNet_ReAllocateFunction(void *memblock, tReplicaNet_Size size);

extern REPNETEXPORTAPI void *ReplicaNet_ClearAndAllocateFunc(tReplicaNet_Size num, tReplicaNet_Size size);

extern REPNETEXPORTAPI void ReplicaNet_FreeFunc(void *memblock);

// Memory total generation

extern REPNETEXPORTAPI void ReplicaNet_MemoryTotalsEnable(void);

extern REPNETEXPORTAPI void ReplicaNet_MemoryTotalsDisable(void);

extern REPNETEXPORTAPI int ReplicaNet_MemoryTotalsState(void);

extern REPNETEXPORTAPI void ReplicaNet_MemoryTotalsQuery(int *blocks,int *allocated);

extern REPNETEXPORTAPI void ReplicaNet_MemoryTotalsPeakQuery(int *blocks,int *allocated,int reset);


// Internal function.
extern REPNETEXPORTAPI int ReplicaNet_MemoryDumpAllocatedBlocks(void);
// Internal function.
extern REPNETEXPORTAPI void ReplicaNet_MemoryBreakOnAllocatedBlocks(const int numBlocks,const int *theBlocks);
// Make sure the std calls are redirected to our own functions
#if defined(_WIN32) || defined(_PS2)
#ifndef _MEMORYTRACKING_CPP_
#ifndef REPLICANET_NOMEMORYTRACKING
#define malloc ReplicaNet_AllocateFunction
#define realloc ReplicaNet_ReAllocateFunction
#define calloc ReplicaNet_ClearAndAllocateFunc
#define free ReplicaNet_FreeFunc
#endif
#endif
#endif

#ifdef __cplusplus
}
#endif

#ifdef __cplusplus


#if defined(_WIN32)
#ifndef REPLICANET_NOMEMORYTRACKING
// Claim the new and delete operators for our own purposes
inline static void * __cdecl operator new(size_t size)
{
    return ReplicaNet_AllocateFunction(size);
}

inline static void __cdecl operator delete(void *p)
{
    ReplicaNet_FreeFunc(p);
}
#endif
#endif


#endif

#endif

---