git.meshlink.io Git - catta/blob - avahi-python/avahi/__init__.py

   1 # $Id$
   2
   3 # This file is part of avahi.
   4 #
   5 # avahi is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU Lesser General Public License as
   7 # published by the Free Software Foundation; either version 2 of the
   8 # License, or (at your option) any later version.
   9 #
  10 # avahi is distributed in the hope that it will be useful, but WITHOUT
  11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
  13 # License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with avahi; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  18 # USA.
  19
  20 # Some definitions matching those in avahi-common/defs.h
  21
  22 import dbus
  23
  24 SERVER_INVALID, SERVER_REGISTERING, SERVER_RUNNING, SERVER_COLLISION, SERVER_FAILURE = range(0, 5)
  25
  26 ENTRY_GROUP_UNCOMMITED, ENTRY_GROUP_REGISTERING, ENTRY_GROUP_ESTABLISHED, ENTRY_GROUP_COLLISION, ENTRY_GROUP_FAILURE = range(0, 5)
  27
  28 DOMAIN_BROWSER_BROWSE, DOMAIN_BROWSER_BROWSE_DEFAULT, DOMAIN_BROWSER_REGISTER, DOMAIN_BROWSER_REGISTER_DEFAULT, DOMAIN_BROWSER_BROWSE_LEGACY = range(0, 5)
  29
  30 PROTO_UNSPEC, PROTO_INET, PROTO_INET6  = -1, 0, 1
  31
  32 IF_UNSPEC = -1
  33
  34 PUBLISH_UNIQUE = 1
  35 PUBLISH_NO_PROBE = 2
  36 PUBLISH_NO_ANNOUNCE = 4
  37 PUBLISH_ALLOW_MULTIPLE = 8
  38 PUBLISH_NO_REVERSE = 16
  39 PUBLISH_NO_COOKIE = 32
  40 PUBLISH_UPDATE = 64
  41 PUBLISH_USE_WIDE_AREA = 128
  42 PUBLISH_USE_MULTICAST = 256
  43
  44 LOOKUP_USE_WIDE_AREA = 1
  45 LOOKUP_USE_MULTICAST = 2
  46 LOOKUP_NO_TXT = 4
  47 LOOKUP_NO_ADDRESS = 8
  48
  49 LOOKUP_RESULT_CACHED = 1
  50 LOOKUP_RESULT_WIDE_AREA = 2
  51 LOOKUP_RESULT_MULTICAST = 4
  52 LOOKUP_RESULT_LOCAL = 8
  53 LOOKUP_RESULT_OUR_OWN = 16
  54 LOOKUP_RESULT_STATIC = 32
  55
  56 SERVICE_COOKIE = "org.freedesktop.Avahi.cookie"
  57 SERVICE_COOKIE_INVALID = 0
  58
  59 DBUS_NAME = "org.freedesktop.Avahi"
  60 DBUS_INTERFACE_SERVER = DBUS_NAME + ".Server"
  61 DBUS_PATH_SERVER = "/"
  62 DBUS_INTERFACE_ENTRY_GROUP = DBUS_NAME + ".EntryGroup"
  63 DBUS_INTERFACE_DOMAIN_BROWSER = DBUS_NAME + ".DomainBrowser"
  64 DBUS_INTERFACE_SERVICE_TYPE_BROWSER = DBUS_NAME + ".ServiceTypeBrowser"
  65 DBUS_INTERFACE_SERVICE_BROWSER = DBUS_NAME + ".ServiceBrowser"
  66 DBUS_INTERFACE_ADDRESS_RESOLVER = DBUS_NAME + ".AddressResolver"
  67 DBUS_INTERFACE_HOST_NAME_RESOLVER = DBUS_NAME + ".HostNameResolver"
  68 DBUS_INTERFACE_SERVICE_RESOLVER = DBUS_NAME + ".ServiceResolver"
  69
  70 def byte_array_to_string(s):
  71     r = ""
  72
  73     for c in s:
  74
  75         if c >= 32 and c < 127:
  76             r += "%c" % c
  77         else:
  78             r += "."
  79
  80     return r
  81
  82 def txt_array_to_string_array(t):
  83     l = []
  84
  85     for s in t:
  86         l.append(byte_array_to_string(s))
  87
  88     return l
  89
  90
  91 def string_to_byte_array(s):
  92     r = []
  93
  94     for c in s:
  95         r.append(dbus.Byte(ord(c)))
  96
  97     return r
  98
  99 def string_array_to_txt_array(t):
 100     l = []
 101
 102     for s in t:
 103         l.append(string_to_byte_array(s))
 104
 105     return l
 106
 107 def dict_to_txt_array(txt_dict):
 108     l = []
 109
 110     for k,v in txt_dict.items():
 111         l.append(string_to_byte_array("%s=%s" % (k,v)))
 112
 113     return l