License
- OSI Approved :: Apache Software License
Intended Audience
- Developers
Programming Language
- Python
- Python :: 3
- Python :: 3 :: Only
Development Status
- 5 - Production/Stable
Operating System
- POSIX
- MacOS :: MacOS X
- Microsoft :: Windows
Framework
- AsyncIO
Introduction
A project to manage callbacks in asyncio projects.
Signal is a list of registered asynchronous callbacks.
The signal’s life-cycle has two stages: after creation its content could be filled by using standard list operations: sig.append() etc.
After you call sig.freeze() the signal is frozen: adding, removing and dropping callbacks is forbidden.
The only available operation is calling the previously registered callbacks by using await sig.send(data).
For concrete usage examples see the Signals <https://docs.aiohttp.org/en/stable/web_advanced.html#aiohttp-web-signals> section of the `Web Server Advanced <https://docs.aiohttp.org/en/stable/web_advanced.html> chapter of the aiohttp documentation.
Installation
$ pip install aiosignal
Documentation
License
aiosignal is offered under the Apache 2 license.
Source code
The project is hosted on GitHub
Please file an issue in the bug tracker if you have found a bug or have some suggestions to improve the library.
