def _broadcast_transport_message(self, origin, message):
self.event_handler.broadcast_event((_EventType.Transport, type(origin), type(message)), message)<EOL>
Broadcasts an event originating from a transport that does not represent a message from the Pebble.

:param origin: The type of transport responsible for the message.
:type origin: .MessageTarget
:param message: The message from the transport