pyextron

Library for communicating with Extron devices. Developed with the following devices in mind:

• SSP 200 surround sound processors
• SW HD 4K PLUS Series switchers

This library uses our pytelnetdevice library under the hood.

Usage

import asyncio
import logging

from pyextron import SurroundSoundProcessor, ExtronDevice, AuthenticationError

logger = logging.getLogger("example")
logging.basicConfig(level=logging.DEBUG)


async def main():
    device = ExtronDevice("10.211.0.91", 23, "PASSWORD")
    ssp = SurroundSoundProcessor(device)

    try:
        async with ssp._device.connection():
            input = await ssp.view_input()
            logger.info(f"Input is {input}")
    except AuthenticationError:
        logger.error(f"Wrong password entered")
    except Exception:
        logger.exception(f"An unknown exception occurred")

asyncio.run(main())

Assuming the specified password is correct, the above should output:

DEBUG:asyncio:Using selector: EpollSelector
DEBUG:pyextron:Device is asking for password, entering
DEBUG:pyextron:Connected and authenticated to 10.211.0.91:23
DEBUG:pyextron:Sending command: $
DEBUG:pyextron:Received response: 1
INFO:example:Input is 1

License

GNU GENERAL PUBLIC LICENSE version 3