/*****************************************************************************

GRAOUMF TRACKER 2

Copyright (c) 1996 - 2002 Laurent de Soras

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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

Contact the author : laurent@ohmforce.com
More information about this license : http://www.gnu.org/licenses/gpl.html

*****************************************************************************/



#if defined (Mutex_CURRENT_HEADER)
	#error Inclusion recursive du header Mutex.
#endif
#define	Mutex_CURRENT_HEADER

#if ! defined (Mutex_HEADER_INCLUDED)
#define	Mutex_HEADER_INCLUDED



/*\\\ INCLUDES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

#define	WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <windowsx.h>



/*\\\ CONSTANTES PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/



/*\\\ TYPES & STRUCTURES PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/



/*\\\ DEFINITION DE LA CLASSE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

class Mutex
{



/*\\\ CONSTANTES PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

public:



/*\\\ PROTOTYPES DES METHODES PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

public:
Mutex (void);
~Mutex (void);
signed int	check_ok (void) const;
void		self_display (void) const;

signed int	wait (void);
signed int	signal (void);

static signed int	wait_multiple (int nbr_mutex, Mutex *mutex_ptr_array []);



/*\\\ ATTRIBUTS PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

public:



/*\\\ VARIABLES DE CLASSE PUBLIQUES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

public:



/*\\\ CONSTANTES PRIVEES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

private:



/*\\\ PROTOTYPES DES METHODES PRIVEES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

private:



/*\\\ ATTRIBUTS PRIVES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

private:
HANDLE	_handle;	// Handle specifique au mutex
long		_count;



/*\\\ VARIABLES DE CLASSE PRIVEES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

private:



/*\\\ PROTOTYPES DES METHODES INTERDITES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

private:
Mutex (const Mutex &other);
void		operator = (const Mutex &other);
int		operator == (const Mutex &other) const;
int		operator != (const Mutex &other) const;

};	// Fin de la definition de la classe



/*\\\ FIN DU FICHIER \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

#endif

#undef Mutex_CURRENT_HEADER
