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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef RESOURCES_RESOURCE_H
#define RESOURCES_RESOURCE_H
#include "resources/memorycounter.h"
#include "localconsts.h"
/**
* A generic reference counted resource object.
*/
class Resource notfinal : public MemoryCounter
{
public:
/**
* Constructor
*/
Resource() :
MemoryCounter(),
mTimeStamp(0),
mIdPath(),
mSource(),
mRefCount(0),
mProtected(false),
#ifdef DEBUG_DUMP_LEAKS
mNotCount(false),
mDumped(false)
#else // DEBUG_DUMP_LEAKS
mNotCount(false)
#endif // DEBUG_DUMP_LEAKS
{
}
A_DELETE_COPY(Resource)
/**
* Destructor.
*/
~Resource() override;
/**
* Increments the internal reference count.
*/
virtual void incRef();
/**
* Decrements the reference count and deletes the object
* if no references are left.
*
* @return <code>true</code> if the object was deleted
* <code>false</code> otherwise.
*/
virtual void decRef();
int calcMemoryLocal() const override;
std::string getCounterName() const override
{ return mIdPath + "-" + mSource; }
time_t mTimeStamp; /**< Time at which the resource was orphaned. */
std::string mIdPath; /**< Path identifying this resource. */
std::string mSource;
unsigned int mRefCount; /**< Reference count. */
bool mProtected;
bool mNotCount;
#ifdef DEBUG_DUMP_LEAKS
bool mDumped;
#endif // DEBUG_DUMP_LEAKS
};
#endif // RESOURCES_RESOURCE_H
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