Unknown device named ###### model WYSMTOD16A

[Frederic-SABU]

I really like the pyvesync library which would allow me to retrieve info in python from my smart outdoor plugs.
The model is GreenSun HSCB-SMT-EU.
pyvesync logs properly to the vesync APIbut the model is not recognized.
Is there anything I should try to retrieve info from this model ?
Alternatively would you be able to recommend a vesync smart plug available in Europe that would work. None of the Etkcity products seem to be available.
Thks.

[webdjoe]

The only thing I can suggest is to capture packets and build into library. I am happy to assist you with the process

[Flobul]

All those sockets are treated via this endpoint and payload:

https://smartapi.vesync.com/cloud/v2/deviceManaged/bypassV2
{
    "appVersion": "VeSync 4.3.40",
    "phoneBrand": "Jeedom-VeSync",
    "phoneOS": "Jeedom-VeSync",
    "traceId": "1733083741506",
    "acceptLanguage": "fr",
    "timeZone": "Europe\/Brussels",
    "accountID": "XXXX",
    "token": "XXXX",
    "method": "bypassV2",
    "debugMode": true,
    "deviceRegion": "EU",
    "cid": "XXXX",
    "configModule": "ZY_WFBO_OTL_WYSMTOD16A_UN",
    "payload": {
        "data": [],
        "method": "getOutletStatus",
        "source": "APP"
    }
}

{
    "traceId": "1733083743506",
    "code": 0,
    "msg": "request success",
    "module": null,
    "stacktrace": null,
    "result": {
        "traceId": "1733083743506",
        "code": 0,
        "result": {
            "enabled": true,
            "voltage": 234.9955291748047,
            "energy": 0.00041502082778,
            "power": 5.35991096496582,
            "current": 0.02284645661711
        }
    }
}

[jmplonka]

@Flobul : seems to work at least for JeeDom issue #134553 - how was it implemented there?

[Flobul]

Hey.
After some digging, I found another way to get all datas from this socket.

method 'getProperty' with payload: "powerSwitch_1","realTimeVoltage","realTimePower","electricalEnergy","protectionStatus","voltageUpperThreshold","currentUpperThreshold","scheduleNum","powerSave","powerProtection","powerUpperThreshold","inchings","aways"

[jmplonka]

@Flobul : what are the methods for

• get energy (weekly, monthly and yearly)
• switch the plug on / off
  Thank you for sharing the logs.

At least "get_details()" is working BIG_GRIN

[Flobul]

getOutletStatus is not used for this socket on the app to maintain status. Got lucky it worked here, but values are slightly different from this other way =>
But getProperty is. This is the status method sent continually by the app:

{
  "appVersion": "VeSync 5.1.60 build7",
  "phoneBrand": "iPad Air",
  "phoneOS": "iOS12.5.4",
  "traceId": "1733433302338",
  "acceptLanguage": "fr",
  "timeZone": "Europe\/Brussels",
  "accountID": "XXXXXX",
  "token": "XXXXXXXXXXXXXX",
  "method": "bypassV2",
  "debugMode": true,
  "cid": "XXXXXXXXXXXX",
  "configModule": "ZY_WFBO_OTL_WYSMTOD16A_UN",
  "configModel": "ZY_WFBO_OTL_WYSMTOD16A_UN",
  "payload": {
    "data": {
      "properties": ["powerSwitch_1", "realTimeVoltage", "realTimePower", "electricalEnergy", "protectionStatus", "voltageUpperThreshold", "currentUpperThreshold", "scheduleNum"]
    },
    "method": "getProperty",
    "source": "APP"
  },
  "userCountryCode": "FR"
}

[jmplonka]

get_property is working:

realTimeVoltage = 236.9227294921875
realTimePower = 37.89560317993164
electricalEnergy = 0.20144282673142
protectionStatus = normal
voltageUpperThreshold = 265
currentUpperThreshold = 17
scheduleNum = 26
powerSave = {'enable': 0, 'triggerUpperThreshold': 0}
powerProtection = {'enable': 0, 'triggerType': 'overUpper', 'upperThreshold': 0}
powerUpperThreshold = 4080
inchings = []
aways = []

[jmplonka]

@Flobul : but setProperty is not working for 'powerSwitch_1' to switch plug on / off?!?

[jmplonka]

Is there a how-to for capturing traffic of vesync app? Didn't succeed until yet.
MacOS, iPhone, WireShark available
frida approach wasn't successful yet with emulated "Pixel3A XL"

[Flobul]

@Flobul : but setProperty is not working for 'powerSwitch_1' to switch plug on / off?!?

Works with setSwitch with payload : 'enabled'

[Flobul]

Is there a how-to for capturing traffic of vesync app? Didn't succeed until yet. MacOS, iPhone, WireShark available frida approach wasn't successful yet with emulated "Pixel3A XL"

iPad jailbreaked, ssl-kill-switch3 installed, mitmproxy on my Mac.
Up and running.

[jmplonka]

something is wrong with:

        body['payload'] = {
            'method': 'setSwitch',
            'source': 'APP',
            'data': {'enabled': 1},
        }

[Flobul]

something is wrong with:

        body['payload'] = {
            'method': 'setSwitch',
            'source': 'APP',
            'data': {'enabled': 1},
        }

Add {'id': 0, 'enabled': true}

[jmplonka]

@Flobul : Thank you!
Now I can get Details and toggle switch see fork
Screenshot will follow.

[jmplonka]

how can I update a single file or install the repo to HomeAssistant?

[jmplonka]

@Flobul : one thing is not working - get energy by period

        body['payload'] = {
            'method': 'getEnergyHistory',
            'source': 'APP',
            'data': {
                'fromDay': int(from_day.timestamp()),
                'toDay'  : int(till_day.timestamp()),
            }
        }

returns code = -1

[Flobul]

@Flobul : one thing is not working - get energy by period

        body['payload'] = {
            'method': 'getEnergyHistory',
            'source': 'APP',
            'data': {
                'fromDay': int(from_day.timestamp()),
                'toDay'  : int(till_day.timestamp()),
            }
        }

returns code = -1

Yeah, it doesn't work on every devices.

[Flobul]

how can I update a single file or install the repo to HomeAssistant?

I don't use this or homeassistant. 🤗

[jmplonka]

Well, than I‘m done.
Will prepare the pull request, so @cdnninja can update the HA part.