ocarina/include/file.h

/*
 * Copyright 2013 (c) Anna Schumaker.
 */
#ifndef OCARINA_FILE_H
#define OCARINA_FILE_H

#include <fstream>
#include <string>

#define FILE_VERSION 0

enum FileLocHint {
	FILE_TYPE_DATA,
	FILE_TYPE_LEGACY,
	FILE_TYPE_INVALID,
};

enum OpenMode {
	OPEN_READ,
	OPEN_WRITE,
	NOT_OPEN,
};

class File : public std::fstream {
private:
	OpenMode mode;
	FileLocHint hint;
	std::string filepath;
	unsigned int version;

	std::string find_dir();
	void open_read();
	void open_write();

public:
	File(const std::string &, FileLocHint);
	~File();
	const char *get_filepath();
	const unsigned int get_version();
	bool exists();
	void open(OpenMode);
	void close();
	std::string getline();
};

#endif /* OCARINA_FILE_H */