viomi.heater.vxtj01 support

[aalbul]

Before submitting a new request, use the search to see if there is an existing issue for the device.

Device information:

• Name(s) of the device:
  Viomi Kick-Line heater Pro
• Link:
  https://www.banggood.com/VIOMI-Internet-Baseboard-Electric-Heater-Pro-Remote-Infrared-Remote-Control-2200W-24-hour-Timing-for-Home-Office-p-1602723.html?akmClientCountry=NL&cur_warehouse=CN

Use miiocli device --ip <ip address> --token <token> info.

• Model: viomi.heater.vxtj01
• Hardware version: esp8266
• Firmware version: 2.1.0

Additional context

I am a 'happy' owner of this device. I spent some time today trying to make it work with miiocli, but every time I execute:

miiocli device --ip 192.168.2.190 --token a405643e7dffd6a6xxxxxxxx00 raw_command get_prop

i'm getting:

Error: {'code': -9998, 'message': 'user ack invalid'}

I think it is not related to the token, because if I change it a bit (say changing last 0 to 1) then I cannot even get info about the device.

I Will be happy to follow your instructions/ideas and help to add its support to this beautiful tool.

P.S.: Spec can be found here: https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:heater:0000A01A:viomi-vxtj01:1 (leaving it here for myself mainly :))

[rezmus]

use miot commands according to spec json.

[aalbul]

Unfortunately, i didn't manage to find the way how to do that :(
Could you please point me in the right direction by giving some example?

[IhorSyerkov]

miiocli device --ip <ip> --token <token> raw_command get_prop '[{ "did": "comand_name", "siid": 1, "piid": 1, "code": 0}]'
siid == service.iid
piid == property.iid
if you want to set value use
miiocli device --ip <ip> --token <token> raw_command set_prop '[{ "did": "comand_name", "siid": 1, "piid": 1, "value": <value_to_set>, "code": 0}]'

For ex. in your case

miiocli device --ip <ip> --token <token> raw_command get_prop '[{ "did": "comand_name", "siid": 2, "piid": 1, "code": 0}]' returns you status of heater (True/False) on/off

miiocli device --ip <ip> --token <token> raw_command set_prop '[{ "did": "comand_name", "siid": 2, "piid": 1, "code": 0, value: True}]' will turn on heater

P.S. Will add it to the docs

[IhorSyerkov]

Or take a look in python-miio/miio/heater.py file there common properties for heater, maybe it will work you