experimental/sources/: aiosignal-1.3.1 metadata and description
aiosignal: a list of registered asynchronous callbacks
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description_content_type | text/x-rst |
license | Apache 2.0 |
maintainer | aiohttp team <team@aiohttp.org> |
maintainer_email | team@aiohttp.org |
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requires_python | >=3.7 |
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aiosignal-1.3.1.tar.gz
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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
The library requires Python 3.6 or newer.
Documentation
Communication channels
gitter chat https://gitter.im/aio-libs/Lobby
Requirements
Python >= 3.6
frozenlist >= 1.0.0
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.