/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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/>.
 *
 */

#ifndef ATARI_FILESYSTEM_H
#define ATARI_FILESYSTEM_H

#include "backends/fs/posix-drives/posix-drives-fs.h"

#include "common/hash-str.h"
#include "common/hashmap.h"

/**
 * Implementation of the ScummVM file system API based on DrivePOSIX with translation to 8+3 filenames.
 *
 * Parts of this class are documented in the base interface class, AbstractFSNode.
 */
class AtariFilesystemNode final : public DrivePOSIXFilesystemNode {
protected:
	AbstractFSNode *makeNode() const override {
		return new AtariFilesystemNode(_config, _fileHashMap);
	}
	AbstractFSNode *makeNode(const Common::String &path) const override {
		return new AtariFilesystemNode(path, _config, _fileHashMap);
	}

public:
	typedef Common::HashMap<Common::String, Common::String, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> FileHashMap;

	AtariFilesystemNode(const Config &config, const FileHashMap &fileHashMap)
		: DrivePOSIXFilesystemNode(config)
		, _fileHashMap(fileHashMap) {
	}
	AtariFilesystemNode(const Common::String &path, const Config &config, const FileHashMap &fileHashMap)
		: DrivePOSIXFilesystemNode(path, config)
		, _fileHashMap(fileHashMap) {
	}

protected:
	void setFlags() override;

private:
	const FileHashMap &_fileHashMap;
	bool _displayNameChecked = false;
};

#endif