[physics.git] / src / locks / Mutex.h

/*
 *  Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
 *
 *  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 MUTEX_H
#define MUTEX_H

/// ***** Header Class *****

class SDL_mutex;

class Mutex
{
public:
    Mutex();
    ~Mutex();

    void init();
    void clean();

    bool IsValid();

    void Lock();
    void Unlock();

// hide copying methods!
private:
    Mutex(const Mutex&);
    const Mutex& operator ==(const Mutex&);

private:
    SDL_mutex*   m_pSDL_mutex;
    unsigned int m_uiThreadID;
};

#endif // MUTEX_H
Commit	Line	Data
3bccd1d7 PG	1	/*
	2	* Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
	3	*
	4	* This program is free software: you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation, either version 3 of the License, or
	7	* (at your option) any later version.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	16	*/
	17
	18
	19	#ifndef MUTEX_H
	20	#define MUTEX_H
	21
	22	/// *** Header Class ***
	23
	24	class SDL_mutex;
	25
	26	class Mutex
	27	{
	28	public:
	29	Mutex();
	30	~Mutex();
	31
	32	void init();
	33	void clean();
	34
	35	bool IsValid();
	36
	37	void Lock();
	38	void Unlock();
	39
	40	// hide copying methods!
	41	private:
	42	Mutex(const Mutex&);
	43	const Mutex& operator ==(const Mutex&);
	44
	45	private:
002fd13c PG	46	SDL_mutex* m_pSDL_mutex;
002fd13c PG	47	unsigned int m_uiThreadID;
3bccd1d7 PG	48	};
	49
	50	#endif // MUTEX_H