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/*
This file is part of the Boson game
Copyright (C) 2004 Andreas Beckermann (b_mann@gmx.de)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef MEMORYMANAGER_H
#define MEMORYMANAGER_H
#include <sys/types.h>
#include <stdio.h>
template<class T> class QPtrDict;
class MemNode;
class MemoryManagerPrivate;
class MemoryManager
{
public:
~MemoryManager();
inline static MemoryManager* manager()
{
return mManager;
}
static void createManager()
{
if (mManager || mDisabled) {
return;
}
mDisabled++;
mManager = new MemoryManager;
mDisabled--;
}
/**
* Do not log memory anymore until @ref enable is called.
*
* You must call @ref enable exactly as often as you call disable!
**/
void disable();
void enable();
void* bomalloc(size_t size, const char* file = "unknown", int line = -1, const char* function = "unkown", bool isMalloc = false);
void bofree(void* p, bool isFree = false);
const QPtrDict<MemNode>& allNodes() const;
unsigned long int memoryInUse() const;
private:
MemoryManager();
private:
static MemoryManager* mManager;
MemoryManagerPrivate* d;
static int mDisabled;
};
#endif
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