python-message is a Python publish-subscribe broker for messages within an application. It allows components to subscribe to messages on topics and publish messages to subscribed listeners on those topics. Key features include using hashable objects like strings as topics, synchronous publishing to subscribed listeners, and APIs for subscribing, unsubscribing, publishing, and managing topic declarations. Examples show how it can decouple logging from libraries and allow dancing with processes, threads, and coroutines by decorating listener functions.

1. python-message a message-oriented programming library Lai Yonghao http://laiyonghao.com 2010.12.19

2. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

3. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

8. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

11. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

17. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

28. outline 2 technical background 4 examples 3 features and APIs 1 brief introduction 5 implementation

29. Talk is cheap. Show me the code. Linus Torvalds

30. This is not the end, this is just the beginning.

32. Thank you ! @laiyonghao