/*
   filesystem/inifile.h
   This file is part of the Osirion project and is distributed under
   the terms of the GNU General Public License version 2
*/

#ifndef __INCLUDED_FILESYSTEM_INIFILE_H__
#define __INCLUDED_FILESYSTEM_INIFILE_H__

#include <string>
#include <fstream>

#include "math/vector3f.h"
#include "math/color.h"
#include "filesystem/filestream.h"
#include "filesystem/inistream.h"

namespace filesystem
{

/// wrapper class for the IniStream reader
class IniFile : public IniStream
{
public:
	IniFile(const char *ininame = 0);

	IniFile(std::string const & ininame);

	~IniFile();

	/// open an ini file for reading
	bool open(std::string const & ininame);

	/// open an ini file for reading
	bool open(const char *ininame);

	/// parse one line, returns false on end-of-file
	bool getline();

	/// print a default unkown value error
	void unknown_value() const;

	/// print a default unkown key error
	void unknown_key() const;

	/// print a default unkown section error
	void unknown_section() const;
	
	/// print a generic error message
	void unknown_error(const char *text = 0) const;
	
	void unknown_error(const std::string &text) const;

	/// return true of the ini file is open for reading
	inline bool is_open() {
		return inifile_stream.is_open();
	}

	/// return true of the ini file is open for reading
	inline bool good() {
		return inifile_stream.good();
	}

	/// current name in the virtual filesystem
	inline std::string const & name() const {
		return inifile_stream.name();
	}

	/// current actual filename
	inline std::string const & filename() const {
		return  inifile_stream.filename();
	}

	/// close the file
	void close();

private:
	IFileStream		inifile_stream;
};

}

#endif // __INCLUDED_FILESYSTEM_INIFILE_H__