Coherence is a framework written in Python, providing a variety of UPnP
MediaServer and UPnP MediaRenderer implementations for instant use.

It includes an UPnP ControlPoint, which is accessible via D-Bus too.

Furthermore it enables your application to participate in
digital living networks, at the moment primarily the DLNA/UPnP universe.
Its objective and demand is to relieve your application from all the
membership/the UPnP related tasks as much as possible.