Introduction

.. image:: https://readthedocs.org/projects/adafruit-circuitpython-connectionmanager/badge/?version=latest :target: https://docs.circuitpython.org/projects/connectionmanager/en/latest/ :alt: Documentation Status

.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg :target: https://adafru.it/discord :alt: Discord

.. image:: https://github.com/adafruit/Adafruit_CircuitPython_ConnectionManager/workflows/Build%20CI/badge.svg :target: https://github.com/adafruit/Adafruit_CircuitPython_ConnectionManager/actions :alt: Build Status

.. image:: https://img.shields.io/badge/code%20style-black-000000.svg :target: https://github.com/psf/black :alt: Code Style: Black

A urllib3.poolmanager/urllib3.connectionpool-like library for managing sockets and connections

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle <https://circuitpython.org/libraries>_ or individual libraries can be installed using circup <https://github.com/adafruit/circup>_.

Purchase one from the Adafruit shop <http://www.adafruit.com/products/>_

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI <https://pypi.org/project/adafruit-circuitpython-connectionmanager/>_. To install for current user:

.. code-block:: shell

pip3 install adafruit-circuitpython-connectionmanager

To install system-wide (this may be required in some cases):

.. code-block:: shell

sudo pip3 install adafruit-circuitpython-connectionmanager

To install in a virtual environment in your current project:

.. code-block:: shell

mkdir project-name && cd project-name
python3 -m venv .venv
source .env/bin/activate
pip3 install adafruit-circuitpython-connectionmanager

Installing to a Connected CircuitPython Device with Circup

Make sure that you have circup installed in your Python environment. Install it with the following command if necessary:

.. code-block:: shell

pip3 install circup

With circup installed and your CircuitPython device connected use the following command to install:

.. code-block:: shell

circup install adafruit_connection_manager

Or the following command to update an existing version:

.. code-block:: shell

circup update

Usage Example

This library is used internally by libraries like Adafruit_CircuitPython_Requests <https://github.com/adafruit/Adafruit_CircuitPython_Requests>_ and Adafruit_CircuitPython_MiniMQTT <https://github.com/adafruit/Adafruit_CircuitPython_MiniMQTT>_

Usage examples are within the examples subfolder of this library.

Documentation

API documentation for this library can be found on Read the Docs <https://docs.circuitpython.org/projects/connectionmanager/en/latest/>_.

For information on building library documentation, please check out this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>_.

Contributing

Contributions are welcome! Please read our Code of Conduct <https://github.com/adafruit/Adafruit_CircuitPython_ConnectionManager/blob/HEAD/CODE_OF_CONDUCT.md>_ before contributing to help this project stay welcoming.