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Diffstat (limited to 'avahi-compat-howl/samples/resolve.c')
| -rw-r--r-- | avahi-compat-howl/samples/resolve.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/avahi-compat-howl/samples/resolve.c b/avahi-compat-howl/samples/resolve.c new file mode 100644 index 0000000..b921c27 --- /dev/null +++ b/avahi-compat-howl/samples/resolve.c @@ -0,0 +1,111 @@ +/* + * Copyright 2003, 2004, 2004 Porchdog Software. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY PORCHDOG SOFTWARE ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE HOWL PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those + * of the authors and should not be interpreted as representing official policies, + * either expressed or implied, of Porchdog Software. + */ + +#include <howl.h> +#include <salt/debug.h> +#include <stdio.h> + + +static sw_result HOWL_API +my_resolver( + sw_discovery discovery, + sw_discovery_oid oid, + sw_uint32 interface_index, + sw_const_string name, + sw_const_string type, + sw_const_string domain, + sw_ipv4_address address, + sw_port port, + sw_octets text_record, + sw_uint32 text_record_len, + sw_opaque_t extra) +{ + sw_text_record_iterator it; + sw_int8 name_buf[16]; + sw_int8 key[SW_TEXT_RECORD_MAX_LEN]; + sw_int8 sval[SW_TEXT_RECORD_MAX_LEN]; + sw_uint8 oval[SW_TEXT_RECORD_MAX_LEN]; + sw_uint32 oval_len; + sw_result err = SW_OKAY; + + sw_discovery_cancel(discovery, oid); + + fprintf(stderr, "resolve reply: 0x%x %s %s %s %s %d\n", interface_index, name, type, domain, sw_ipv4_address_name(address, name_buf, 16), port); + + if ((text_record_len > 0) && (text_record) && (*text_record != '\0')) + { + err = sw_text_record_iterator_init(&it, text_record, text_record_len); + sw_check_okay(err, exit); + + while (sw_text_record_iterator_next(it, key, oval, &oval_len) == SW_OKAY) + { + fprintf(stderr, "key = %s, data is %d bytes\n", key, oval_len); + } + + err = sw_text_record_iterator_fina(it); + sw_check_okay(err, exit); + } + +exit: + + return err; +} + + +#if defined(WIN32) +int __cdecl +#else +int +#endif +main( + int argc, + char ** argv) +{ + sw_discovery discovery; + sw_discovery_oid oid; + sw_result err; + + err = sw_discovery_init(&discovery); + sw_check_okay(err, exit); + + if (argc != 3) + { + fprintf(stderr, "usage: mDNSResolve <name> <type>\n"); + return -1; + } + + err = sw_discovery_resolve(discovery, 0, argv[1], argv[2], "local.", my_resolver, NULL, &oid); + sw_check_okay(err, exit); + + err = sw_discovery_run(discovery); + sw_check_okay(err, exit); + +exit: + + return err; +} |