aiorem

A simple asyncio context manager with explicit interface.

Introduction

This library provides a simple context manager for managing resources in an asyncio environment. It’s designed to have an explicit interface, which makes it easy to use both as context manager and as a regular object for custom use cases.

Installing

You can install or upgrade aiorem via

$ pip install aiorem --upgrade

Quick Start

Here is a simple example of how to use aiorem:

import asyncio
from aiorem import AbstractResourceManager


class ResourceManager(AbstractResourceManager):
    async def acquire_resources(self):
        print("Resource acquired")

    async def release_resources(self):
        print("Resource released")


async def context_manager():
    async with ResourceManager():
        print("Context manager block")


@ResourceManager()
async def decorator():
    print("Decorator block")


async def explicit_interface():
    rm = ResourceManager()
    await rm.acquire_resources()
    print("Explicit interface block")
    await rm.release_resources()


async def main():
    await context_manager()
    await decorator()
    await explicit_interface()


if __name__ == "__main__":
    asyncio.run(main())

For more information on how to use aiorem, please refer to the documentation.