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