libgssdp/gssdp-protocol.h

   1 /*
   2  * Copyright (C) 2006, 2007 OpenedHand Ltd.
   3  *
   4  * Author: Jorn Baayen <jorn@openedhand.com>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with this library; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef __GSSDP_PROTOCOL_H__
  23 #define __GSSDP_PROTOCOL_H__
  24
  25 G_BEGIN_DECLS
  26
  27 #define SSDP_ADDR "239.255.255.250"
  28 #define SSDP_PORT 1900
  29 #define SSDP_PORT_STR "1900"
  30
  31 #define SSDP_DISCOVERY_REQUEST                      \
  32         "M-SEARCH * HTTP/1.1\r\n"                   \
  33         "Host: " SSDP_ADDR ":" SSDP_PORT_STR "\r\n" \
  34         "Man: \"ssdp:discover\"\r\n"                \
  35         "ST: %s\r\n"                                \
  36         "MX: %d\r\n"                                \
  37         "User-Agent: %s GSSDP/" VERSION "\r\n\r\n"  \
  38
  39 #define SSDP_DISCOVERY_RESPONSE                     \
  40         "HTTP/1.1 200 OK\r\n"                       \
  41         "Location: %s\r\n"                          \
  42         "%s"                                        \
  43         "Ext:\r\n"                                  \
  44         "USN: %s\r\n"                               \
  45         "Server: %s\r\n"                            \
  46         "Cache-Control: max-age=%d\r\n"             \
  47         "ST: %s\r\n"                                \
  48         "Date: %s\r\n"                              \
  49         "Content-Length: 0\r\n\r\n"
  50
  51 #define SSDP_ALIVE_MESSAGE                          \
  52         "NOTIFY * HTTP/1.1\r\n"                     \
  53         "Host: " SSDP_ADDR ":" SSDP_PORT_STR "\r\n" \
  54         "Cache-Control: max-age=%d\r\n"             \
  55         "Location: %s\r\n"                          \
  56         "%s"                                        \
  57         "Server: %s\r\n"                            \
  58         "NTS: ssdp:alive\r\n"                       \
  59         "NT: %s\r\n"                                \
  60         "USN: %s\r\n\r\n"
  61
  62 #define SSDP_BYEBYE_MESSAGE                         \
  63         "NOTIFY * HTTP/1.1\r\n"                     \
  64         "Host: " SSDP_ADDR ":" SSDP_PORT_STR "\r\n" \
  65         "NTS: ssdp:byebye\r\n"                     \
  66         "NT: %s\r\n"                                \
  67         "USN: %s\r\n\r\n"
  68
  69 #define SSDP_SEARCH_METHOD "M-SEARCH"
  70 #define GENA_NOTIFY_METHOD "NOTIFY"
  71
  72 #define SSDP_ALIVE_NTS  "ssdp:alive"
  73 #define SSDP_BYEBYE_NTS "ssdp:byebye"
  74
  75 #define SSDP_DEFAULT_MAX_AGE 1800
  76 #define SSDP_DEFAULT_MX      3
  77
  78 G_END_DECLS
  79
  80 #endif /* __GSSDP_PROTOCOL_H__ */