Metadata-Version: 2.1
Name: mara
Version: 2.1.1
Summary: A framework for network services
Home-page: https://radiac.net/projects/mara/
Author: Richard Terry
Author-email: code@radiac.net
License: BSD
Project-URL: Documentation, https://python-mara.readthedocs.io/
Project-URL: Source, https://github.com/radiac/mara
Project-URL: Tracker, https://github.com/radiac/mara/issues
Keywords: socket telnet http websocket
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Topic :: Internet
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.10
Requires-Python: >=3.10
License-File: LICENSE

=======================================
Mara - Python network service framework
=======================================

An asynchronous event-based python framework designed for building TCP/IP services - run
multiple socket, telnet, HTTP and websocket servers from a single async process.

.. image:: https://img.shields.io/pypi/v/mara.svg
    :target: https://pypi.org/project/mara/
    :alt: PyPI

.. image:: https://readthedocs.org/projects/python-mara/badge/?version=latest
    :target: https://python-mara.readthedocs.io/en/latest/?badge=latest
    :alt: Documentation Status

.. image:: https://github.com/radiac/mara/actions/workflows/ci.yml/badge.svg
    :target: https://github.com/radiac/mara/actions/workflows/ci.yml
    :alt: Tests

.. image:: https://codecov.io/gh/radiac/mara/branch/main/graph/badge.svg?token=BCNM45T6GI
    :target: https://codecov.io/gh/radiac/mara
    :alt: Test coverage


* Project site: https://radiac.net/projects/mara/
* Source code: https://github.com/radiac/mara


Features
========

* Asynchronous event-based framework
* Supports multiple servers - text, telnet, HTTP and websockets included

Requires Python 3.10 or later, see installation.

See the `Documentation <https://python-mara.readthedocs.io/en/latest/>`_
for details of how Mara works.

Note: The last release to support Python 2 and 3.9 was version 0.6.3.


Quickstart
==========

Install Mara with ``pip install mara``, then write your service using
`event handlers <https://python-mara.readthedocs.io/en/latest/events.html>`_.

A minimal Mara service looks something like this::

    from mara import App, events
    from mara.servers.socket import SocketServer

    app = App()
    app.add_server(SocketServer(host="127.0.0.1", port=9000))

    @app.on(events.Receive)
    async def echo(event: events.Receive):
        event.connection.write(event.data)

    app.run()


Save it as ``echo.py`` and run it::

    $ python echo.py
    Server listening: Socket 127.0.0.1:9000


More examples
=============

Take a look at the `examples <https://github.com/radiac/mara/tree/master/examples>`_ to
see how to start writing more complex services:

* Chat over a raw text TCP socket, or one with TLS encryption
* Chat over a telnet server
* Chat over a websocket server
* Two servers, one process: chat between a websocket and a telnet server


Read the `documentation <https://python-mara.readthedocs.io/en/latest/>`_ for details of
how Mara works.



