dump all symetrix audio device controller values

symetrix-dump-all-controller-values.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

'''
    script to retrieve all controller values of symetrix audio devices
    may be useful to determine the controller number you are looking for

    tested with Symetrix Jupiter 8 (https://www.symetrix.co/products/jupiter/)

    USAGE:
    1) dump all values to a text file
       `./symetrix-dump-all-controller-values.py > symetrix-vanilla.txt`

    2) change any controller via symetrix control software

    3) dump all values to another text file
       `./symetrix-dump-all-controller-values.py > symetrix-modified.txt`

    4) create a diff of the 2 txt files
       `diff symetrix-vanilla.txt symetrix-modified.txt`


    @see control symetrix audio device via mqtt
    https://gist.github.com/othmar52/eeea6f81526df07ab4cb576736d1c5c8 
      
'''
import socket

SYMETRIX_IP = "insert symetrix ip/domain here"
SYMETRIX_PORT = 48630

sock = socket.socket(
    socket.AF_INET,
    socket.SOCK_DGRAM
)

# get value of controller numers 1 - 10000
for i in range(1, 10000):
    sock.sendto(
        bytes("GS %d\r\n" % i, "utf-8"),
        (SYMETRIX_IP, SYMETRIX_PORT)
    )
    data = sock.recv(1024).decode('utf-8')
    if data == 'NAK\r':
        # ignore not acknowledged response
        continue
    print (i, '<- controller number | value ->', data.rstrip())

sock.close()