anyio-serial 0.1.2

Quick and dirty serial bytestreams for anyio

A small Python wrapper that combines [anyio](https://anyio.readthedocs.io) and [pySerial](https://pypi.org/project/pyserial/).

Implementation detail: This library is using too many short-lived threads. Yes this should be improved.

Quick start

A simple serial port reader

::

import anyio from anyio_serial import Serial

async def read_and_print(port: Serial):

while True:

print((await port.read).decode(errors=’ignore’), end=’’, flush=True)

async def main():

async with Serial(port=’COM1’) as port:

await read_and_print(port)

anyio.run(main)

API

Serial

::

from anyio_serial import Serial

Constructor

::

async with Serial(…) as port: # same options as serial.Serial

… # use “port” like any other anyio ByteStream

Attributes

The states of the serial status lines cd, cts, dsr and ri are supported.