git.maemo.org Git - theonering/blob - src/simple_presence.py

   1 import logging
   2
   3 import telepathy
   4
   5 import gtk_toolbox
   6
   7
   8 _moduleLogger = logging.getLogger("simple_presence")
   9
  10
  11 class TheOneRingPresence(object):
  12         ONLINE = 'available'
  13         BUSY = 'dnd'
  14
  15         TO_PRESENCE_TYPE = {
  16                 ONLINE: telepathy.constants.CONNECTION_PRESENCE_TYPE_AVAILABLE,
  17                 BUSY: telepathy.constants.CONNECTION_PRESENCE_TYPE_BUSY,
  18         }
  19
  20
  21 class SimplePresenceMixin(telepathy.server.ConnectionInterfaceSimplePresence):
  22
  23         def __init__(self):
  24                 telepathy.server.ConnectionInterfaceSimplePresence.__init__(self)
  25
  26                 dbus_interface = 'org.freedesktop.Telepathy.Connection.Interface.SimplePresence'
  27
  28                 self._implement_property_get(dbus_interface, {'Statuses' : self._get_statuses})
  29
  30         @property
  31         def session(self):
  32                 """
  33                 @abstract
  34                 """
  35                 raise NotImplementedError()
  36
  37         @gtk_toolbox.log_exception(_moduleLogger)
  38         def GetPresences(self, contacts):
  39                 """
  40                 @todo Figure out how to know when its self and get whether busy or not
  41
  42                 @return {ContactHandle: (Status, Presence Type, Message)}
  43                 """
  44                 presences = {}
  45                 for handleId in contacts:
  46                         handle = self.handle(telepathy.HANDLE_TYPE_CONTACT, handleId)
  47
  48                         presence = TheOneRingPresence.BUSY
  49                         personalMessage = u""
  50                         presenceType = TheOneRingPresence.TO_PRESENCE_TYPE[presence]
  51
  52                         presences[handle] = (presenceType, presence, personalMessage)
  53                 return presences
  54
  55         @gtk_toolbox.log_exception(_moduleLogger)
  56         def SetPresence(self, status, message):
  57                 if message:
  58                         raise telepathy.errors.InvalidArgument
  59
  60                 if status == TheOneRingPresence.ONLINE:
  61                         self.gvoice_backend.mark_dnd(True)
  62                 elif status == TheOneRingPresence.BUSY:
  63                         self.gvoice_backend.mark_dnd(False)
  64                 else:
  65                         raise telepathy.errors.InvalidArgument
  66                 _moduleLogger.info("Setting Presence to '%s'" % status)
  67
  68
  69         def _get_statuses(self):
  70                 """
  71                 Property mapping presence statuses available to the corresponding presence types
  72
  73                 @returns {Name: (Telepathy Type, May Set On Self, Can Have Message)}
  74                 """
  75                 return {
  76                         TheOneRingPresence.ONLINE: (
  77                                 telepathy.CONNECTION_PRESENCE_TYPE_AVAILABLE,
  78                                 True, False
  79                         ),
  80                         TheOneRingPresence.BUSY: (
  81                                 telepathy.CONNECTION_PRESENCE_TYPE_AWAY,
  82                                 True, False
  83                         ),
  84                 }
  85