1*8f957290SDavid van Moolenbroek /* $NetBSD: timer.h,v 1.8 2015/06/05 14:09:20 roy Exp $ */ 2*8f957290SDavid van Moolenbroek /* $KAME: timer.h,v 1.5 2002/05/31 13:30:38 jinmei Exp $ */ 3*8f957290SDavid van Moolenbroek 4*8f957290SDavid van Moolenbroek /* 5*8f957290SDavid van Moolenbroek * Copyright (C) 1998 WIDE Project. 6*8f957290SDavid van Moolenbroek * All rights reserved. 7*8f957290SDavid van Moolenbroek * 8*8f957290SDavid van Moolenbroek * Redistribution and use in source and binary forms, with or without 9*8f957290SDavid van Moolenbroek * modification, are permitted provided that the following conditions 10*8f957290SDavid van Moolenbroek * are met: 11*8f957290SDavid van Moolenbroek * 1. Redistributions of source code must retain the above copyright 12*8f957290SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer. 13*8f957290SDavid van Moolenbroek * 2. Redistributions in binary form must reproduce the above copyright 14*8f957290SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer in the 15*8f957290SDavid van Moolenbroek * documentation and/or other materials provided with the distribution. 16*8f957290SDavid van Moolenbroek * 3. Neither the name of the project nor the names of its contributors 17*8f957290SDavid van Moolenbroek * may be used to endorse or promote products derived from this software 18*8f957290SDavid van Moolenbroek * without specific prior written permission. 19*8f957290SDavid van Moolenbroek * 20*8f957290SDavid van Moolenbroek * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 21*8f957290SDavid van Moolenbroek * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22*8f957290SDavid van Moolenbroek * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23*8f957290SDavid van Moolenbroek * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 24*8f957290SDavid van Moolenbroek * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25*8f957290SDavid van Moolenbroek * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26*8f957290SDavid van Moolenbroek * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27*8f957290SDavid van Moolenbroek * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28*8f957290SDavid van Moolenbroek * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29*8f957290SDavid van Moolenbroek * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30*8f957290SDavid van Moolenbroek * SUCH DAMAGE. 31*8f957290SDavid van Moolenbroek */ 32*8f957290SDavid van Moolenbroek 33*8f957290SDavid van Moolenbroek extern TAILQ_HEAD(rtadvd_timer_head_t, rtadvd_timer) ra_timer; 34*8f957290SDavid van Moolenbroek struct rtadvd_timer { 35*8f957290SDavid van Moolenbroek TAILQ_ENTRY(rtadvd_timer) next; 36*8f957290SDavid van Moolenbroek struct rainfo *rai; 37*8f957290SDavid van Moolenbroek struct timespec tm; 38*8f957290SDavid van Moolenbroek 39*8f957290SDavid van Moolenbroek struct rtadvd_timer *(*expire) (void *); /* expiration function */ 40*8f957290SDavid van Moolenbroek void *expire_data; 41*8f957290SDavid van Moolenbroek void (*update)(void *, struct timespec *); /* update function */ 42*8f957290SDavid van Moolenbroek void *update_data; 43*8f957290SDavid van Moolenbroek }; 44*8f957290SDavid van Moolenbroek 45*8f957290SDavid van Moolenbroek void rtadvd_timer_init(void); 46*8f957290SDavid van Moolenbroek struct rtadvd_timer *rtadvd_add_timer(struct rtadvd_timer *(*) (void *), 47*8f957290SDavid van Moolenbroek void (*) (void *, struct timespec *), void *, void *); 48*8f957290SDavid van Moolenbroek void rtadvd_set_timer(struct timespec *, struct rtadvd_timer *); 49*8f957290SDavid van Moolenbroek void rtadvd_remove_timer(struct rtadvd_timer **); 50*8f957290SDavid van Moolenbroek struct timespec * rtadvd_check_timer(void); 51*8f957290SDavid van Moolenbroek struct timespec * rtadvd_timer_rest(struct rtadvd_timer *); 52