1*c43e99fdSEd Maste /* 2*c43e99fdSEd Maste * Copyright (c) 2010-2012 Niels Provos and Nick Mathewson 3*c43e99fdSEd Maste * 4*c43e99fdSEd Maste * Redistribution and use in source and binary forms, with or without 5*c43e99fdSEd Maste * modification, are permitted provided that the following conditions 6*c43e99fdSEd Maste * are met: 7*c43e99fdSEd Maste * 1. Redistributions of source code must retain the above copyright 8*c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer. 9*c43e99fdSEd Maste * 2. Redistributions in binary form must reproduce the above copyright 10*c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer in the 11*c43e99fdSEd Maste * documentation and/or other materials provided with the distribution. 12*c43e99fdSEd Maste * 3. The name of the author may not be used to endorse or promote products 13*c43e99fdSEd Maste * derived from this software without specific prior written permission. 14*c43e99fdSEd Maste * 15*c43e99fdSEd Maste * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16*c43e99fdSEd Maste * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17*c43e99fdSEd Maste * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18*c43e99fdSEd Maste * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19*c43e99fdSEd Maste * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20*c43e99fdSEd Maste * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21*c43e99fdSEd Maste * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22*c43e99fdSEd Maste * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23*c43e99fdSEd Maste * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24*c43e99fdSEd Maste * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25*c43e99fdSEd Maste */ 26*c43e99fdSEd Maste 27*c43e99fdSEd Maste #ifndef REGRESS_TESTUTILS_H_INCLUDED_ 28*c43e99fdSEd Maste #define REGRESS_TESTUTILS_H_INCLUDED_ 29*c43e99fdSEd Maste 30*c43e99fdSEd Maste #include "event2/dns.h" 31*c43e99fdSEd Maste 32*c43e99fdSEd Maste struct regress_dns_server_table { 33*c43e99fdSEd Maste const char *q; 34*c43e99fdSEd Maste const char *anstype; 35*c43e99fdSEd Maste const char *ans; 36*c43e99fdSEd Maste int seen; 37*c43e99fdSEd Maste int lower; 38*c43e99fdSEd Maste }; 39*c43e99fdSEd Maste 40*c43e99fdSEd Maste struct evdns_server_port * 41*c43e99fdSEd Maste regress_get_dnsserver(struct event_base *base, 42*c43e99fdSEd Maste ev_uint16_t *portnum, 43*c43e99fdSEd Maste evutil_socket_t *psock, 44*c43e99fdSEd Maste evdns_request_callback_fn_type cb, 45*c43e99fdSEd Maste void *arg); 46*c43e99fdSEd Maste 47*c43e99fdSEd Maste /* Helper: return the port that a socket is bound on, in host order. */ 48*c43e99fdSEd Maste int regress_get_socket_port(evutil_socket_t fd); 49*c43e99fdSEd Maste 50*c43e99fdSEd Maste /* used to look up pre-canned responses in a search table */ 51*c43e99fdSEd Maste void regress_dns_server_cb( 52*c43e99fdSEd Maste struct evdns_server_request *req, void *data); 53*c43e99fdSEd Maste 54*c43e99fdSEd Maste /* globally allocates a dns server that serves from a search table */ 55*c43e99fdSEd Maste int regress_dnsserver(struct event_base *base, ev_uint16_t *port, 56*c43e99fdSEd Maste struct regress_dns_server_table *seach_table); 57*c43e99fdSEd Maste 58*c43e99fdSEd Maste /* clean up the global dns server resources */ 59*c43e99fdSEd Maste void regress_clean_dnsserver(void); 60*c43e99fdSEd Maste 61*c43e99fdSEd Maste struct evconnlistener; 62*c43e99fdSEd Maste struct sockaddr; 63*c43e99fdSEd Maste int regress_get_listener_addr(struct evconnlistener *lev, 64*c43e99fdSEd Maste struct sockaddr *sa, ev_socklen_t *socklen); 65*c43e99fdSEd Maste 66*c43e99fdSEd Maste #endif /* REGRESS_TESTUTILS_H_INCLUDED_ */ 67*c43e99fdSEd Maste 68