1*805a1ce9Schristos /* $NetBSD: regress_testutils.h,v 1.1.1.2 2017/01/31 21:14:53 christos Exp $ */ 26ecf6635Schristos /* 36ecf6635Schristos * Copyright (c) 2010-2012 Niels Provos and Nick Mathewson 46ecf6635Schristos * 56ecf6635Schristos * Redistribution and use in source and binary forms, with or without 66ecf6635Schristos * modification, are permitted provided that the following conditions 76ecf6635Schristos * are met: 86ecf6635Schristos * 1. Redistributions of source code must retain the above copyright 96ecf6635Schristos * notice, this list of conditions and the following disclaimer. 106ecf6635Schristos * 2. Redistributions in binary form must reproduce the above copyright 116ecf6635Schristos * notice, this list of conditions and the following disclaimer in the 126ecf6635Schristos * documentation and/or other materials provided with the distribution. 136ecf6635Schristos * 3. The name of the author may not be used to endorse or promote products 146ecf6635Schristos * derived from this software without specific prior written permission. 156ecf6635Schristos * 166ecf6635Schristos * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 176ecf6635Schristos * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 186ecf6635Schristos * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 196ecf6635Schristos * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 206ecf6635Schristos * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 216ecf6635Schristos * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 226ecf6635Schristos * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 236ecf6635Schristos * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 246ecf6635Schristos * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 256ecf6635Schristos * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 266ecf6635Schristos */ 276ecf6635Schristos 28*805a1ce9Schristos #ifndef REGRESS_TESTUTILS_H_INCLUDED_ 29*805a1ce9Schristos #define REGRESS_TESTUTILS_H_INCLUDED_ 306ecf6635Schristos 316ecf6635Schristos #include "event2/dns.h" 326ecf6635Schristos 336ecf6635Schristos struct regress_dns_server_table { 346ecf6635Schristos const char *q; 356ecf6635Schristos const char *anstype; 366ecf6635Schristos const char *ans; 376ecf6635Schristos int seen; 38*805a1ce9Schristos int lower; 396ecf6635Schristos }; 406ecf6635Schristos 416ecf6635Schristos struct evdns_server_port * 426ecf6635Schristos regress_get_dnsserver(struct event_base *base, 436ecf6635Schristos ev_uint16_t *portnum, 446ecf6635Schristos evutil_socket_t *psock, 456ecf6635Schristos evdns_request_callback_fn_type cb, 466ecf6635Schristos void *arg); 476ecf6635Schristos 486ecf6635Schristos /* Helper: return the port that a socket is bound on, in host order. */ 496ecf6635Schristos int regress_get_socket_port(evutil_socket_t fd); 506ecf6635Schristos 516ecf6635Schristos /* used to look up pre-canned responses in a search table */ 526ecf6635Schristos void regress_dns_server_cb( 536ecf6635Schristos struct evdns_server_request *req, void *data); 546ecf6635Schristos 556ecf6635Schristos /* globally allocates a dns server that serves from a search table */ 566ecf6635Schristos int regress_dnsserver(struct event_base *base, ev_uint16_t *port, 576ecf6635Schristos struct regress_dns_server_table *seach_table); 586ecf6635Schristos 596ecf6635Schristos /* clean up the global dns server resources */ 606ecf6635Schristos void regress_clean_dnsserver(void); 616ecf6635Schristos 626ecf6635Schristos struct evconnlistener; 636ecf6635Schristos struct sockaddr; 646ecf6635Schristos int regress_get_listener_addr(struct evconnlistener *lev, 656ecf6635Schristos struct sockaddr *sa, ev_socklen_t *socklen); 666ecf6635Schristos 67*805a1ce9Schristos #endif /* REGRESS_TESTUTILS_H_INCLUDED_ */ 686ecf6635Schristos 69