self.topic = topic self.details_arg = details_arg class Publication: """ Object representing a publication. This class implements :class:`autobahn.wamp.interfaces.IPublication`. """ def __init__(self, publicationId): self.id = publicationId IPublication.register(Publication) class Subscription: """ Object representing a subscription. This class implements :class:`autobahn.wamp.interfaces.ISubscription`. """ def __init__(self, session, subscriptionId): self._session = session self.active = True self.id = subscriptionId def unsubscribe(self): """