duoram/2p-preprocessing/ENCRYPTO_utils/circular_queue.h

/**
 \file 		circular_queue.h
 \author 	michael.zohner@ec-spride.de
 \copyright	ABY - A Framework for Efficient Mixed-protocol Secure Two-party Computation
			Copyright (C) 2019 ENCRYPTO Group, TU Darmstadt
			This program is free software: you can redistribute it and/or modify
            it under the terms of the GNU Lesser General Public License as published
            by the Free Software Foundation, either version 3 of the License, or
            (at your option) any later version.
            ABY 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 Lesser General Public License for more details.
            You should have received a copy of the GNU Lesser General Public License
            along with this program. If not, see <http://www.gnu.org/licenses/>.
 \brief		Circular Queue class Implementation
 */

#ifndef __CQUEUE__
#define __CQUEUE__


class CQueue {
private:
	int queuesize;
	int head;
	int tail;
	int* queue;
public:
	CQueue(int maxsize);
	~CQueue();
	void enq(int ele);
	int deq();
	int size();

};

#endif