Would someone please help me understand how to interact with zigbee devices behind a gateway?

[originalstocksy]

Hello,

I'm using tinytuya 1.11.0 installed from pip. I have it working just fine with wifi devices, but I'm having trouble controlling my zigbee sockets. The gateway (Samotech SM310) and the sockets show up in devices.json after scanning:

    {
        "name": "Top of china cabinet",
        "id": "id-of-socket",
        "key": "key-for-socket",
        "mac": "",
        "category": "kg",
        "product_name": "\u4e8c\u8def\u89e6\u63a7\u5f00\u5173",
        "product_id": "Gks88NvVJPbdmeE3",
        "biz_type": 0,
        "model": "",
        "sub": true,
        "icon": "https://images.tuyaeu.com/smart/icon/1538118837m86ohjdrxnb_0.png",
        "uuid": "bf03095ea5e69e431bl8xi",
        "node_id": "7cb94c77c7c10000",
        "parent": "id-of-gateway"
    },
    {
        "name": "Smart Zigbee Gateway",
        "id": "id-of-gateway",
        "key": "key-for-gateway",
        "mac": "d4:a6:51:39:xx:yy",
        "uuid": "45a8f8ad124e40bc",
        "sn": "100005219000C9",
        "category": "wg2",
        "product_name": "SM310 Zigbee Hub",
        "product_id": "adbdhajqr2ckfp4h",
        "biz_type": 0,
        "model": "SM310",
        "sub": false,
        "icon": "https://images.tuyaeu.com/smart/icon/ay1536786155500Jr2QM/0d59e8f43a614e224e7d16cfe701c1b7.jpg"
    },

I've cobbled together a little bit of code based on the example:

gw = tinytuya.Device('id-of-gateway', address='172.16.x.y', local_key='key-for-gateway', persist=True, version=3.3)

d = tinytuya.OutletDevice('id-of-socket, parent=gw)
d.set_version(3.3)  # IMPORTANT to set this regardless of version
d.set_socketPersistent(True)  # Optional: Keep socket open for multiple commands
data = d.status()

# Show status of first controlled switch on device
print('Dictionary %r' % data)
print(gw.status())
d.turn_on()

however it doesn't do what I'm expecting:

DEBUG:TinyTuya [1.11.0]

DEBUG:loaded=devices.json [7 devices]
DEBUG:Device 'id-of-socket' found in devices.json
DEBUG:status() entry (dev_type is default)
DEBUG:building command 10 payload=b'{"gwId":"id-of-gateway","devId":"id-of-socket","uid":"id-of-socket","t":"1678349434"}'
DEBUG:sending payload
DEBUG:payload encrypted=b'000055aa000000010000000a00000088a1fb30bed9f83103e2f8dbaff7f7c8f0486fbf33433436f02d85c9a0434169e834ae53b1f672bca6313352683ab408132463a96fd45f9f17cedd8f5e1c84fcc8c4a6e3e563c5786b6c484ef945e4b9d15f6d4b10a50244db4f6823f2b91d57acd7413650d31db493532f33adaa90f1eb53bfcac947fd94f4ae963468f9ea391c4ae0058e0000aa55'
DEBUG:received data=b'000055aa000000010000000a0000001c000000018a11750b5015d536cad074f217463767998ba3980000aa55'
DEBUG:received message=TuyaMessage(seqno=1, cmd=10, retcode=1, payload=b'\x8a\x11u\x0bP\x15\x56\xca\xd0t\xf2\x17F7g', crc=2576065432, crc_good=True, prefix=21930, iv=None)
DEBUG:raw unpacked message = TuyaMessage(seqno=1, cmd=10, retcode=1, payload=b'\x8a\x11u\x0bP\x15\xd56\xca\xd0t\xf2\x17F7g', crc=2576065432, crc_good=True, prefix=21930, iv=None)
DEBUG:decode payload=b'\x8a\x11u\x0bP\x15\xd56\xca\xd0t\xf2\x17F7g'
DEBUG:decrypting=b'\x8a\x11u\x0bP\x15\xd56\xca\xd0t\xf2\x17F7g'
DEBUG:decrypted 3.x payload='devid not found'
DEBUG:payload type = <class 'str'>
DEBUG:decoded results='devid not found'
DEBUG:ERROR Invalid JSON Response from Device - 900 - payload: "devid not found"
DEBUG:Recieved async update for wrong CID None while looking for CID None, trying again
DEBUG:status() received data=None
Dictionary None

At this point I'm a little bit stuck. What could I try?

Thanks,
James.

[uzlonewolf]

Try setting cid to the node_id from devices.json.

d = tinytuya.OutletDevice('id-of-socket', cid='7cb94c77c7c10000', parent=gw)

[uzlonewolf]

And if that doesn't work then set both the device id and the cid to 7cb94c77c7c10000:

d = tinytuya.OutletDevice('7cb94c77c7c10000', cid='7cb94c77c7c10000', parent=gw)

[originalstocksy]

Thanks, you were absolutely correct. Just in case anyone else finds it useful, here is the full code that works for me:

#!/usr/bin/env python3

import tinytuya
import argparse

ap = argparse.ArgumentParser()
ap.add_argument("-p", "--power", required=True,
   help="power on or off")
args = vars(ap.parse_args())

gw = tinytuya.Device('id-of-gateway', address='172.16.x.y', local_key='key-for-gateway', persist=True, version=3.3)

d = tinytuya.OutletDevice('id-of-socket', cid='7cb94c77c7c10000', parent=gw)
d.set_version(3.3)
d.set_socketPersistent(True)
data = d.status()

if args['power'] == 'on':
    d.turn_on()

if args['power'] == 'off':
    d.turn_off()

I'm so pleased this is working now, thanks again!

James.