AngusWG / simple-event-bus

a simple python event bus

simple-event-bus

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a simple python event bus

Install:

pip install simple_event_bus

Example:

import asyncio

from simple_event_bus import AsyncEventBus, Event, run_simple_event_source_async

app = AsyncEventBus()
tick_list = []


@app.listening("HeartBeat")
async def tick_collector(event: Event) -> None:
    print(event.now)
    tick_list.append(event)
    if len(tick_list) > 5:
        await app.publish_event("close_loop")


asyncio.get_event_loop().run_until_complete(run_simple_event_source_async(app))

Features

• EventBus
• AsyncEventBus
• EventBus.run_forever function
• EventBus.publish_event accept Event , EVENT_TYPE and str.
• Event can get current_app
• listening function args check
• add remove method
• allow no param method to listening
• Independent event sources
• add before event listener and after event listener

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• Black formatter

This project use black, please set Continuation indent = 4
Pycharm - File - Settings - Editor - Code Style - Python - Tabs and Indents

• Flake8 lint

Use flake8 to check your code style.

• This project is made by AngusWG/cookiecutter-py-package