git.meshlink.io Git - catta/blob - avahi-compat-howl/samples/publish.c

   1 /*
   2  * Copyright 2003, 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 <stdio.h>
  31
  32
  33 static sw_result HOWL_API
  34 my_service_reply(
  35                                 sw_discovery                                            discovery,
  36                                 sw_discovery_oid                                        oid,
  37                                 sw_discovery_publish_status     status,
  38                                 sw_opaque                                                       extra)
  39 {
  40         static sw_string
  41         status_text[] =
  42         {
  43                 "Started",
  44                 "Stopped",
  45                 "Name Collision",
  46                 "Invalid"
  47         };
  48
  49         fprintf(stderr, "publish reply: %s\n", status_text[status]);
  50         return SW_OKAY;
  51 }
  52
  53
  54 #if defined(WIN32)
  55 int __cdecl
  56 #else
  57 int
  58 #endif
  59 main(
  60         int             argc,
  61         char    **      argv)
  62 {
  63         sw_discovery                                    discovery;
  64         sw_text_record                                  text_record;
  65         sw_result                                               result;
  66         sw_discovery_publish_id id;
  67         int                                                             i;
  68
  69         if (sw_discovery_init(&discovery) != SW_OKAY)
  70         {
  71                 fprintf(stderr, "sw_discovery_init() failed\n");
  72                 return -1;
  73         }
  74
  75         if (argc < 4)
  76         {
  77                 fprintf(stderr, "usage: mDNSPublish <name> <type> <port> [service text 1]...[service text n]\n");
  78                 return -1;
  79         }
  80
  81         if (sw_text_record_init(&text_record) != SW_OKAY)
  82         {
  83                 fprintf(stderr, "sw_text_record_init() failed\n");
  84                 return -1;
  85         }
  86
  87         for (i = 4; i < argc; i++)
  88         {
  89                 if (sw_text_record_add_string(text_record, argv[i]) != SW_OKAY)
  90                 {
  91                         fprintf(stderr, "unable to add service text: %s\n", argv[i]);
  92                         return -1;
  93                 }
  94         }
  95
  96         printf("%s %s %d\n", argv[1], argv[2], atoi(argv[3]));
  97
  98         if ((result = sw_discovery_publish(discovery, 0, argv[1], argv[2], NULL, NULL, atoi(argv[3]), sw_text_record_bytes(text_record), sw_text_record_len(text_record), my_service_reply, NULL, &id)) != SW_OKAY)
  99         {
 100                 fprintf(stderr, "publish failed: %d\n", result);
 101                 sw_text_record_fina(text_record);
 102                 return -1;
 103         }
 104
 105         sw_text_record_fina(text_record);
 106
 107         sw_discovery_run(discovery);
 108
 109         return 0;
 110 }