Welcome to Pubmarine’s documentation!¶
Pubmarine is an implementation of the publish-subscribe pattern for asyncio. It is used for intra-process communication. “What’s that”, you ask, “Intra-process?” Yep. Intra-process. When you create a program that has multiple threads of control, you sometimes need an easy way to communicate between the various pieces. That’s where pubmarine comes in. It provides a few functions to subscribe one thread of control to a topic and then publish events to the topic from another thread.