1 /*- 2 * Copyright (c) 1996 - 2001 Brian Somers <brian (at) Awfulhak.org> 3 * based on work by Toshiharu OHNO <tony-o (at) iij.ad.jp> 4 * Internet Initiative Japan, Inc (IIJ) 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD: src/usr.sbin/ppp/timer.h,v 1.10.40.1 2010/12/21 17:10:29 kensmith Exp $ 29 */ 30 31 #define TICKUNIT 100000 /* usec's per Unit */ 32 #define SECTICKS (1000000/TICKUNIT) /* Units per second */ 33 34 struct pppTimer { 35 int state; 36 const char *name; 37 u_long rest; /* Ticks to expire */ 38 u_long load; /* Initial load value */ 39 void (*func)(void *); /* Function called when timer is expired */ 40 void *arg; /* Argument passed to timeout function */ 41 struct pppTimer *next; /* Link to next timer */ 42 struct pppTimer *enext; /* Link to next expired timer */ 43 }; 44 45 #define TIMER_STOPPED 0 46 #define TIMER_RUNNING 1 47 #define TIMER_EXPIRED 2 48 49 struct prompt; 50 51 extern void timer_Start(struct pppTimer *); 52 extern void timer_Stop(struct pppTimer *); 53 extern void timer_InitService(int); 54 extern void timer_TermService(void); 55 extern void timer_Show(int LogLevel, struct prompt *); 56
