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

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