pop-loop 1.1.0

Plugins that allow alternate io loops to be used to run asynchronous code in pop projects

pop-loop Contains plugins that allow alternate io loops to be used to run asynchronous code in pop projects.

About

Pop used the asyncio loop by default in a built-in mod at ‘hub.pop.loop’. It became necessary to split the mod into it’s own project for more loop capabilities. For testing, loop management was difficult, but paired with pytest-pop, pop-loop makes async testing easy.

What is POP?

This project is built with pop, a Python-based implementation of Plugin Oriented Programming (POP). POP seeks to bring together concepts and wisdom from the history of computing in new ways to solve modern computing problems.

For more information:

• Intro to Plugin Oriented Programming (POP)

• pop-awesome

• pop-create

Getting Started

Prerequisites

• Python 3.8+

• git (if installing from source, or contributing to the project)

Installation

Note

If wanting to contribute to the project, and setup your local development environment, see the CONTRIBUTING.rst document in the source repository for this project.

If wanting to use pop-loop, you can do so by either installing from PyPI or from source.

Install from PyPI

If package is available via PyPI, include the directions.

pip install pop-loop

Install Extras

pop-loop can be installed with extras to enable the different loop plugins in this project.

trio: .. code-block:: bash

pip install pop-loop[trio]

uvloop: .. code-block:: bash

pip install pop-loop[uvloop]

qt: .. code-block:: bash

pip install pop-loop[qt]

Install from source

# clone repo
git clone [e-mail]/saltstack/pop/pop-loop.git
cd pop-loop

# Setup venv
python3 -m venv .venv
source .venv/bin/activate
pip install -e .

Usage

Describe some basic example use case for this plugin.

Examples

uvloop example: .. code-block:: python

import asyncio import pop.hub

hub = pop.hub.Hub()

hub.pop.loop.create(loop_plugin=”uv”) task = hub.pop.Loop.create(asyncio.sleep(0)) hub.pop.Loop.run_until_complete(task)

trio example: .. code-block:: python

import asyncio import pop.hub

hub = pop.hub.Hub()

hub.pop.loop.create(loop_plugin=”trio”) task = hub.pop.Loop.create(asyncio.sleep(0)) hub.pop.Loop.run_until_complete(task)

QT example: .. code-block:: python

import asyncio import pop.hub import PyQt5.QtWidgets as pyqt5

hub = pop.hub.Hub() hub.loop.qt.APP = pyqt5.QApplication([]) hub.pop.loop.create(loop_plugin=”qt”)

task = hub.pop.Loop.create(asyncio.sleep(0)) hub.pop.Loop.run_until_complete(task)

Acknowledgements

• Img Shields for making repository badges easy.