1 /*
2 * Copyright 2003, 2004, 2004 Porchdog Software. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY PORCHDOG SOFTWARE ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE HOWL PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
17 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
18 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
20 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
21 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
22 * OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 * The views and conclusions contained in the software and documentation are those
25 * of the authors and should not be interpreted as representing official policies,
26 * either expressed or implied, of Porchdog Software.
27 */
28
29 #include <howl.h>
30 #include <salt/debug.h>
31 #include <stdio.h>
32
33
34 static sw_result HOWL_API
query_record_reply(sw_discovery session,sw_discovery_oid oid,sw_discovery_query_record_status status,sw_uint32 interface_index,sw_const_string fullname,sw_uint16 rrtype,sw_uint16 rrclass,sw_uint16 rrdatalen,sw_const_octets rrdata,sw_uint32 ttl,sw_opaque extra)35 query_record_reply(
36 sw_discovery session,
37 sw_discovery_oid oid,
38 sw_discovery_query_record_status status,
39 sw_uint32 interface_index,
40 sw_const_string fullname,
41 sw_uint16 rrtype,
42 sw_uint16 rrclass,
43 sw_uint16 rrdatalen,
44 sw_const_octets rrdata,
45 sw_uint32 ttl,
46 sw_opaque extra)
47 {
48 sw_ipv4_address address;
49
50 fprintf(stderr, "interface index = 0x%x, fullname is %s\n", interface_index, fullname);
51
52 if ((rrtype == 1) && (rrclass == 1))
53 {
54 sw_ipv4_address address;
55 sw_char name[16];
56
57 sw_ipv4_address_init_from_saddr(&address, *(sw_saddr*) rrdata);
58
59 fprintf(stderr, "address is %s\n", sw_ipv4_address_name(address, name, sizeof(name)));
60 }
61
62 return SW_OKAY;
63 }
64
65
66
67 #if defined(WIN32)
68 int __cdecl
69 #else
70 int
71 #endif
main(int argc,char ** argv)72 main(
73 int argc,
74 char ** argv)
75 {
76 sw_discovery discovery;
77 sw_discovery_oid oid;
78 sw_result err;
79
80 err = sw_discovery_init(&discovery);
81 sw_check_okay(err, exit);
82
83 if (argc != 4)
84 {
85 fprintf(stderr, "usage: mDNSBrowse <name> <rrtype> <rrclass>\n");
86 return -1;
87 }
88
89 err = sw_discovery_query_record(discovery, 0, 0, argv[1], atoi(argv[2]), atoi(argv[3]), query_record_reply, NULL, &oid);
90 sw_check_okay(err, exit);
91
92 err = sw_discovery_run(discovery);
93 sw_check_okay(err, exit);
94
95 exit:
96
97 return err;
98 }
99