forked from Mirrorlandia_minetest/minetest
143401451c
* Remove the copy from db::loadBlock by using a pointer to the destination * cleanup db backend, the child backend doesn't have to set their functions as virtual
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
|
|
|
|
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.
|
|
*/
|
|
|
|
#ifndef DATABASE_LEVELDB_HEADER
|
|
#define DATABASE_LEVELDB_HEADER
|
|
|
|
#include "config.h"
|
|
|
|
#if USE_LEVELDB
|
|
|
|
#include "database.h"
|
|
#include "leveldb/db.h"
|
|
#include <string>
|
|
|
|
class Database_LevelDB : public Database
|
|
{
|
|
public:
|
|
Database_LevelDB(const std::string &savedir);
|
|
~Database_LevelDB();
|
|
|
|
bool saveBlock(const v3s16 &pos, const std::string &data);
|
|
void loadBlock(const v3s16 &pos, std::string *block);
|
|
bool deleteBlock(const v3s16 &pos);
|
|
void listAllLoadableBlocks(std::vector<v3s16> &dst);
|
|
|
|
private:
|
|
leveldb::DB *m_database;
|
|
};
|
|
|
|
#endif // USE_LEVELDB
|
|
|
|
#endif
|
|
|