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publish.c

/*
 * Copyright 2003, 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 <stdio.h>


static sw_result HOWL_API
my_service_reply(
                        sw_discovery                                    discovery,
                        sw_discovery_oid                          oid,
                        sw_discovery_publish_status   status,
                        sw_opaque                                       extra)
{
      static sw_string
      status_text[] =
      {
            "Started",
            "Stopped",
            "Name Collision",
            "Invalid"
      };

      fprintf(stderr, "publish reply: %s\n", status_text[status]);
      return SW_OKAY;
}


#if defined(WIN32)
int __cdecl
#else
int
#endif
main(
      int         argc,
      char  **    argv)
{
      sw_discovery                              discovery;
      sw_text_record                            text_record;
      sw_result                                 result;
      sw_discovery_publish_id id;
      int                                             i;

      if (sw_discovery_init(&discovery) != SW_OKAY)
      {
            fprintf(stderr, "sw_discovery_init() failed\n");
            return -1;
      }

      if (argc < 4)
      {
            fprintf(stderr, "usage: mDNSPublish <name> <type> <port> [service text 1]...[service text n]\n");
            return -1;
      }

      if (sw_text_record_init(&text_record) != SW_OKAY)
      {
            fprintf(stderr, "sw_text_record_init() failed\n");
            return -1;
      }

      for (i = 4; i < argc; i++)
      {
            if (sw_text_record_add_string(text_record, argv[i]) != SW_OKAY)
            {
                  fprintf(stderr, "unable to add service text: %s\n", argv[i]);
                  return -1;
            }
      }

      printf("%s %s %d\n", argv[1], argv[2], atoi(argv[3]));

      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)
      {
            fprintf(stderr, "publish failed: %d\n", result);
            sw_text_record_fina(text_record);
            return -1;
      }

      sw_text_record_fina(text_record);

      sw_discovery_run(discovery);

      return 0;
}

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