l_storage.h

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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2017 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
 
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
 
#pragma once
 
#include "l_metadata.h"
#include "lua_api/l_base.h"
#include "content/mods.h"
 
class ModApiStorage : public ModApiBase
{
protected:
        static int l_get_mod_storage(lua_State *L);
 
public:
        static void Initialize(lua_State *L, int top);
};
 
class StorageRef : public MetaDataRef
{
private:
        ModStorage m_object;
 
        static const luaL_Reg methods[];
 
        virtual IMetadata *getmeta(bool auto_create);
        virtual void clearMeta();
 
public:
        StorageRef(const std::string &mod_name, ModStorageDatabase *db): m_object(mod_name, db) {}
        ~StorageRef() = default;
 
        static void Register(lua_State *L);
        static void create(lua_State *L, const std::string &mod_name, ModStorageDatabase *db);
 
        static const char className[];
};