regress_testutils.h revision 290001
1189251Ssam/* 2214734Srpaulo * Copyright (c) 2010-2012 Niels Provos and Nick Mathewson 3214734Srpaulo * 4189251Ssam * Redistribution and use in source and binary forms, with or without 5252726Srpaulo * modification, are permitted provided that the following conditions 6252726Srpaulo * are met: 7189251Ssam * 1. Redistributions of source code must retain the above copyright 8189251Ssam * notice, this list of conditions and the following disclaimer. 9189251Ssam * 2. Redistributions in binary form must reproduce the above copyright 10189251Ssam * notice, this list of conditions and the following disclaimer in the 11189251Ssam * documentation and/or other materials provided with the distribution. 12189251Ssam * 3. The name of the author may not be used to endorse or promote products 13189251Ssam * derived from this software without specific prior written permission. 14189251Ssam * 15189251Ssam * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16189251Ssam * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17189251Ssam * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18189251Ssam * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19189251Ssam * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20189251Ssam * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21189251Ssam * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22189251Ssam * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23189251Ssam * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24189251Ssam * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25189251Ssam */ 26189251Ssam 27189251Ssam#ifndef REGRESS_TESTUTILS_H_INCLUDED_ 28189251Ssam#define REGRESS_TESTUTILS_H_INCLUDED_ 29189251Ssam 30189251Ssam#include "event2/dns.h" 31189251Ssam 32189251Ssamstruct regress_dns_server_table { 33189251Ssam const char *q; 34189251Ssam const char *anstype; 35189251Ssam const char *ans; 36189251Ssam int seen; 37189251Ssam}; 38189251Ssam 39189251Ssamstruct evdns_server_port * 40189251Ssamregress_get_dnsserver(struct event_base *base, 41189251Ssam ev_uint16_t *portnum, 42189251Ssam evutil_socket_t *psock, 43189251Ssam evdns_request_callback_fn_type cb, 44189251Ssam void *arg); 45189251Ssam 46189251Ssam/* Helper: return the port that a socket is bound on, in host order. */ 47189251Ssamint regress_get_socket_port(evutil_socket_t fd); 48189251Ssam 49189251Ssam/* used to look up pre-canned responses in a search table */ 50189251Ssamvoid regress_dns_server_cb( 51189251Ssam struct evdns_server_request *req, void *data); 52189251Ssam 53189251Ssam/* globally allocates a dns server that serves from a search table */ 54189251Ssamint regress_dnsserver(struct event_base *base, ev_uint16_t *port, 55189251Ssam struct regress_dns_server_table *seach_table); 56189251Ssam 57189251Ssam/* clean up the global dns server resources */ 58189251Ssamvoid regress_clean_dnsserver(void); 59189251Ssam 60189251Ssamstruct evconnlistener; 61189251Ssamstruct sockaddr; 62189251Ssamint regress_get_listener_addr(struct evconnlistener *lev, 63189251Ssam struct sockaddr *sa, ev_socklen_t *socklen); 64189251Ssam 65189251Ssam#endif /* REGRESS_TESTUTILS_H_INCLUDED_ */ 66189251Ssam 67252726Srpaulo