leakHunter.h

Go to the documentation of this file.

// Copyright (C) 2013 Michael Zeilfelder
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h

#ifndef __LEAK_HUNTER_INCLUDEED__

#include "IrrCompileConfig.h"

#ifdef _IRR_COMPILE_WITH_LEAK_HUNTER_

#include "irrArray.h"

namespace irr
{
        class IReferenceCounted;


        class LeakHunter
        {
                public:
                        friend class IReferenceCounted;


                        static void clearReferenceCountedObjects()
                        {
                                ReferenceCountedObjects.clear();
                        }

                        static inline irr::core::array<const IReferenceCounted*> getReferenceCountedObjects()
                        {
                                return ReferenceCountedObjects;
                        }

                protected:
                        static inline void addObject(const IReferenceCounted* object)
                        {
                                ReferenceCountedObjects.push_back(object);
                        }

                        static inline void removeObject(const IReferenceCounted* object)
                        {
                                irr::s32 idx = ReferenceCountedObjects.linear_search(object );
                                if ( idx >= 0 )
                                {
                                        irr::core::swap( ReferenceCountedObjects[idx], ReferenceCountedObjects.getLast() );
                                        ReferenceCountedObjects.erase( ReferenceCountedObjects.size()-1 );
                                }
                        }

                private:
                        // NOTE: We don't do additional grab()/drop()'s here as we want to supervise reference counted objects and not affect them otherwise.
                        IRRLICHT_API static irr::core::array<const IReferenceCounted*> ReferenceCountedObjects;
        };
} // end namespace irr

#endif // _IRR_COMPILE_WITH_LEAK_HUNTER_

#endif