[Telepathy] MUC DBus Tubes

[tomw]

Hi folks,

I was looking into using the telepathy MUC DBus Tubes for interprocess
communication over the network, which seems to be a very effective
approach. However, there is a few questions:

1. Is there any experience on the maximum number of participants using
MUC DBus Tubes. I would assume the limitation is the number of
participants in the MUC room. Has that been tested somewhere?

2. A more practical question. On DBusNamesChanged I'm getting the DBus
Names and handles like:
{dbus.UInt32(9L): dbus.String(u':2.djN0dl8wMgAA'), 
 dbus.UInt32(7L): dbus.String(u':2.dG9td0BqYWJiZXIub3Jn')}
As far as I understood these names are now the private DBus Names on the
private DBus represented by its service name like org.whatever.Test.
How do I connect then to the objects represented by the DBus Names as
they only exist on the private bus and the usual approach like
bus.get_object(service, path) does not seem to work.
What am I missing?

Thanks