pike.git/ src/ modules/ _Protocols_DNS_SD/ sd.c

Branch: Tag:

2008-07-18

2008-07-18 15:17:03 by H. William Welliver III <bill@welliver.org>

fix some comments
the port argument to DNSServiceRegister is required to be in
network byte order, previously you would get incorrect results on
little-endian systems (like intel).

Rev: src/modules/_Protocols_DNS_SD/sd.c:1.5

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: sd.c,v 1.4 2005/10/22 03:22:06 bill Exp $ + || $Id: sd.c,v 1.5 2008/07/18 15:17:03 bill Exp $   */         /* Glue for DNS Service Discovery, which is built on top of e.g. Multicast -  DNS (ZeroConf/Rendezvous). Using this API a Pike program can register a -  service (e.g. a web server) and have other applications on the local -  network detect it without additional configuration. +  DNS (ZeroConf/Rendezvous/Bonjour). Using this API a Pike program can +  register a service (e.g. a web server) and have other applications on +  the local network detect it without additional configuration.       The specification can be found at <http://www.dns-sd.org/>.    -  The implementation requires either the dns_ds.h (found in Mac OS X) -  or howl.h (part of libhowl on Linux). +  The implementation requires either the dns_ds.h (found in Mac OS X +  and SunOS 5.11+) or howl.h (part of libhowl on Linux).   */      
149:    if (txt && !txtlen)    txt = NULL;    +  // port must be provided in network byte-order. +  port = htons(port); +     svc->service_ref = NULL;    err = DNSServiceRegister(&ref, 0, 0, name, service, domain, NULL, port,    txtlen, txt, start_service_callback, NULL);