/*
 *   Copyright (C) 2018-2019 by Thomas A. Early N7TAE
 *
 *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#pragma once

#include <unistd.h>
#include <cstdlib>

class CRandom
{
public:
	CRandom() { srandom(getpid()); }

	~CRandom() {}

	unsigned short NewStreamID()
	{
		unsigned short r = 0;
		while (0 == r)
			r = 0xffffU & random();
		return r;
	}
};