/*
 * The olsr.org Optimized Link-State Routing daemon(olsrd)
 * Copyright (c) 2004, Andreas Tønnesen(andreto@olsr.org)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met:
 *
 * * Redistributions of source code must retain the above copyright 
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright 
 *   notice, this list of conditions and the following disclaimer in 
 *   the documentation and/or other materials provided with the 
 *   distribution.
 * * Neither the name of olsr.org, olsrd nor the names of its 
 *   contributors may be used to endorse or promote products derived 
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * Visit http://www.olsr.org for more information.
 *
 * If you find this software useful feel free to make a donation
 * to the project. For more information see the website or contact
 * the copyright holders.
 *
 * $Id: scheduler.h,v 1.14 2007/09/17 22:24:22 bernd67 Exp $
 */




#ifndef _OLSR_SCHEDULER
#define _OLSR_SCHEDULER


/* List entries */

/* Timeout entry */

struct timeout_entry
{
  void (*function)(void);
  struct timeout_entry *next;
};

/* Event entry */

struct event_entry
{
  void (*function)(void *);
  void *param;
  float interval;
  float since_last;
  olsr_u8_t *trigger;
  struct event_entry *next;
};

void
signal_link_changes(olsr_bool);

int
olsr_register_timeout_function(void (*)(void), olsr_bool);

int
olsr_remove_timeout_function(void (*)(void), olsr_bool);

int
olsr_register_scheduler_event_dijkstra(void (*)(void *), void *, float, float, olsr_u8_t *);

int
olsr_register_scheduler_event(void (*)(void *), void *, float, float, olsr_u8_t *);

int
olsr_remove_scheduler_event(void (*)(void *), void *, float, float, olsr_u8_t *);

void
scheduler(void) __attribute__((noreturn));

#endif