OpenRCT2/src/openrct2/FileClassifier.h

/*****************************************************************************
 * Copyright (c) 2014-2019 OpenRCT2 developers
 *
 * For a complete list of all authors, please refer to contributors.md
 * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 is licensed under the GNU General Public License version 3.
 *****************************************************************************/

#pragma once

#include "common.h"

enum
{
    FILE_EXTENSION_UNKNOWN,
    FILE_EXTENSION_DAT,
    FILE_EXTENSION_SC4,
    FILE_EXTENSION_SV4,
    FILE_EXTENSION_TD4,
    FILE_EXTENSION_SC6,
    FILE_EXTENSION_SV6,
    FILE_EXTENSION_TD6,
};

#include <string>

interface IStream;

enum class FILE_TYPE
{
    UNDEFINED,
    OBJECT,
    SAVED_GAME,
    SCENARIO,
    TRACK_DESIGN,
};

struct ClassifiedFileInfo
{
    FILE_TYPE Type = FILE_TYPE::UNDEFINED;
    uint32_t Version = 0;
};

#define FILE_TYPE_S4_CUTOFF 2
bool TryClassifyFile(const std::string& path, ClassifiedFileInfo* result);
bool TryClassifyFile(IStream* stream, ClassifiedFileInfo* result);

uint32_t get_file_extension_type(const utf8* path);