git.maemo.org Git - theonering/blob - src/channel/call.py

   1 import weakref
   2 import logging
   3
   4 import telepathy
   5
   6
   7 _moduleLogger = logging.getLogger("channel.call")
   8
   9
  10 class CallChannel(
  11                 telepathy.server.ChannelTypeStreamedMedia,
  12                 telepathy.server.ChannelInterfaceCallState,
  13         ):
  14
  15         def __init__(self, connection):
  16                 self._recv_id = 0
  17                 self._connRef = weakref.ref(connection)
  18
  19                 telepathy.server.ChannelTypeText.__init__(self, connection, None)
  20                 telepathy.server.ChannelInterfaceGroup.__init__(self)
  21                 telepathy.server.ChannelInterfaceChatState.__init__(self)
  22
  23                 self.GroupFlagsChanged(telepathy.CHANNEL_GROUP_FLAG_CAN_ADD, 0)
  24                 self.__add_initial_participants()
  25
  26         def ListStreams(self):
  27                 """
  28                 For org.freedesktop.Telepathy.Channel.Type.StreamedMedia
  29                 """
  30                 pass
  31
  32         def RemoveStreams(self, streams):
  33                 """
  34                 For org.freedesktop.Telepathy.Channel.Type.StreamedMedia
  35                 """
  36                 pass
  37
  38         def RequestStreamDirection(self, stream, streamDirection):
  39                 """
  40                 For org.freedesktop.Telepathy.Channel.Type.StreamedMedia
  41
  42                 @note Since streams are short lived, not bothering to implement this
  43                 """
  44                 _moduleLogger.info("A request was made to change the stream direction")
  45
  46         def RequestStreams(self, contact, streamType):
  47                 """
  48                 For org.freedesktop.Telepathy.Channel.Type.StreamedMedia
  49
  50                 @returns [(Stream ID, contact, stream type, stream state, stream direction, pending send flags)]
  51                 """
  52                 pass
  53
  54         def GetCallStates(self):
  55                 """
  56                 For org.freedesktop.Telepathy.Channel.Interface.CallState
  57
  58                 Get the current call states for all contacts involved in this call.
  59                 @returns {Contact: telepathy.constants.CHANNEL_CALL_STATE_*}
  60                 """
  61                 pass