loadlib.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef LOAD_LIB_H
#define LOAD_LIB_H
 
#include "Define.h"
 
#include <string>
 
#define FILE_FORMAT_VERSION    18
 
#pragma pack(push, 1)
 
union u_map_fcc
{
    char   fcc_txt[4];
    uint32 fcc;
};
 
//
// File version chunk
//
struct file_MVER
{
    union{
        uint32 fcc;
        char   fcc_txt[4];
    };
    uint32 size;
    uint32 ver;
};
 
class FileLoader{
    uint8  *data;
    uint32  data_size;
public:
    virtual bool prepareLoadedData();
    uint8 *GetData()     {return data;}
    uint32 GetDataSize() {return data_size;}
 
    file_MVER *version;
    FileLoader();
    ~FileLoader();
    bool loadFile(std::string const& fileName, bool log = true);
    virtual void free();
};
 
#pragma pack(pop)
 
#endif