def _set_device_volume(self, device: SoCo, volume: int):
device.volume = volume
logger.info('Volume of Sonos device with name \'%s\' changed to %d.',
device.player_name, device.volume)
#!/usr/bin/env python3
from soco.core import SoCo
from sys import argv
sonos = SoCo("10.0.0.11")
vol_step = 5
if argv[1] == "line_in":
sonos.switch_to_line_in()
sonos.play()
if argv[1] == "+":
sonos.volume = (int(sonos.volume / vol_step) + 1) * vol_step
if argv[1] == "-":
sonos.volume = (int(sonos.volume / vol_step) - 1) * vol_step
if argv[1] == "set":
sonos.volume = int(argv[2])
if argv[1] == "mute":
sonos.mute = not (sonos.mute)