Bases: object
A topic is like a mailbox where messages can be sent and received.
Topics are described by a name, a type of message they accept, and a
set of options.
- Attributes:
- namestr
Name of the topic.
- message_typetype
Class defining the message structure. Use Message for
a generic, non-typed checked message implementation.
Defaults to Message.
- optionsdict
A dictionary of options.