/*
 * Copyright (C) 2011-2016 Project SkyFire <http://www.projectskyfire.org/>
 * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
 * Copyright (C) 2005-2016 MaNGOS <http://getmangos.com/>
 *
 * 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 3 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/>.
 */
 
#define _CRT_SECURE_NO_DEPRECATE
#ifndef _CRT_SECURE_NO_WARNINGS // fuck the police^Wwarnings
#define _CRT_SECURE_NO_WARNINGS
#endif

#ifndef MPQ_H
#define MPQ_H

#include <string.h>
#include <ctype.h>
#include <vector>
#include <iostream>
#include <deque>
#include "StormLib.h"

#ifdef _WIN32
#include <Windows.h>    // mainly only HANDLE definition is required
typedef __int64            int64;
typedef __int32            int32;
typedef __int16            int16;
typedef __int8             int8;
typedef unsigned __int64   uint64;
typedef unsigned __int32   uint32;
typedef unsigned __int16   uint16;
typedef unsigned __int8    uint8;
#else
#include <stdint.h>
#ifndef uint64_t
#ifdef __linux__
#include <linux/types.h>
#endif
#endif
typedef int64_t            int64;
typedef int32_t            int32;
typedef int16_t            int16;
typedef int8_t             int8;
typedef uint64_t           uint64;
typedef uint32_t           uint32;
typedef uint16_t           uint16;
typedef uint8_t            uint8;
#endif

using namespace std;

class MPQFile
{
    //MPQHANDLE handle;
    bool eof;
    char *buffer;
    size_t pointer,size;

    // disable copying
    MPQFile(const MPQFile &f);
    void operator=(const MPQFile &f);

public:
    MPQFile(HANDLE mpq, const char* filename, bool warnNoExist = true);    // filenames are not case sensitive
    ~MPQFile() { close(); }
    size_t read(void* dest, size_t bytes);
    size_t getSize() { return size; }
    size_t getPos() { return pointer; }
    char* getBuffer() { return buffer; }
    char* getPointer() { return buffer + pointer; }
    bool isEof() { return eof; }
    void seek(int offset);
    void seekRelative(int offset);
    void close();
};

inline void flipcc(char *fcc)
{
    char t;
    t=fcc[0];
    fcc[0]=fcc[3];
    fcc[3]=t;
    t=fcc[1];
    fcc[1]=fcc[2];
    fcc[2]=t;
}

#endif
