/* queue.h --

 * Copyright 2007,2018 Red Hat Inc., Durham, North Carolina.

 * All Rights Reserved.

 *

 * This library 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 2.1 of the License, or (at your option) any later version.

 *

 * This library 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 library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 * Authors:

 *      Steve Grubb <sgrubb@redhat.com>

 */

#ifndef QUEUE_HEADER

#define QUEUE_HEADER

#include <stdio.h>

#include "libdisp.h"

#include "audispd-config.h"

void reset_suspended(void);

int init_queue(unsigned int size);

int enqueue(event_t *e, struct disp_conf *config);

event_t *dequeue(void);

void nudge_queue(void);

void increase_queue_depth(unsigned int size);

void write_queue_state(FILE *f);

void resume_queue(void);

void destroy_queue(void);

#endif