1162852Sdes/* $OpenBSD: dispatch.h,v 1.11 2006/04/20 09:27:09 djm Exp $ */ 276259Sgreen 365668Skris/* 465668Skris * Copyright (c) 2000 Markus Friedl. All rights reserved. 565668Skris * 665668Skris * Redistribution and use in source and binary forms, with or without 765668Skris * modification, are permitted provided that the following conditions 865668Skris * are met: 965668Skris * 1. Redistributions of source code must retain the above copyright 1065668Skris * notice, this list of conditions and the following disclaimer. 1165668Skris * 2. Redistributions in binary form must reproduce the above copyright 1265668Skris * notice, this list of conditions and the following disclaimer in the 1365668Skris * documentation and/or other materials provided with the distribution. 1465668Skris * 1565668Skris * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1665668Skris * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1765668Skris * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1865668Skris * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 1965668Skris * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2065668Skris * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2165668Skris * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2265668Skris * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2365668Skris * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2465668Skris * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2565668Skris */ 26162852Sdes 27162852Sdes#include <signal.h> 28162852Sdes 2960573Skrisenum { 3060573Skris DISPATCH_BLOCK, 3160573Skris DISPATCH_NONBLOCK 3260573Skris}; 3360573Skris 3492555Sdestypedef void dispatch_fn(int, u_int32_t, void *); 3560573Skris 3692555Sdesvoid dispatch_init(dispatch_fn *); 3792555Sdesvoid dispatch_set(int, dispatch_fn *); 3892555Sdesvoid dispatch_range(u_int, u_int, dispatch_fn *); 39162852Sdesvoid dispatch_run(int, volatile sig_atomic_t *, void *); 4092555Sdesvoid dispatch_protocol_error(int, u_int32_t, void *); 4192555Sdesvoid dispatch_protocol_ignore(int, u_int32_t, void *); 42