Domoticz

Booked a little progress with not binding.

I updated the file app/device_manager.js.
Around line 109, i updated:
to This at least connects and show MQTT messages coming in.

Everything is working now. Repository had been updated.

I'm stuck and got this error....... I dont know how to solve this.
(Rasp 3B+)
(Domoticz updated)

I got the error when i write "npm start" in this folder. pi/home/ewpe-smart-mqtt/ I found new device but then this.

Error: error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt
at Decipheriv.final (internal/crypto/cipher.js:172:29)
at decrypt (/home/pi/ewpe-smart-mqtt/app/encryptor.js:15:48)
at Connection.handleResponse (/home/pi/ewpe-smart-mqtt/app/connection.js:110:26)
at Socket.emit (events.js:314:20)
at UDP.onMessage [as onmessage] (dgram.js:921:8) {
library: 'digital envelope routines',
function: 'EVP_DecryptFinal_ex',
reason: 'bad decrypt',
code: 'ERR_OSSL_EVP_BAD_DECRYPT'
}
npm ERR! code 1
npm ERR! path /home/pi/ewpe-smart-mqtt
npm ERR! command failed
npm ERR! command sh -c node index.js

npm ERR! A complete log of this run can be found in:
npm ERR! /home/pi/.npm/_logs/2023-01-09T22_35_32_087Z-debug.log

when i run npm start i get a connection to the Gree Amber 35 and it show a Key.. do I need to take that key and change the encpryp file?

Bonjour,
J'ai fait exactement ce qui est décrit à partir du wiki et ça marche au petit poil, sur un climatiseur de marque HEIWA (dont les composants et, ce qui nous intéresse le plus, la carte réseau, sont du GREE).
Mon modèle HEIWA est un PREMIUM HYOKO 2 R32 3,5 kW ref HMIP2-35W-V1 mais je pense que toute la gamme doit fonctionner ainsi.

Encore un cloud d'évité et des données personnelles détenues par les chinois (je me dis que si un jour on ferme les liaisons internet avec la Chine, va pas rester grand chose d'opérationnel chez certains)!

Un grand merci à tous pour le bon boulot réalisé.
Martial

Bonjour,
J'ai été un peu (trop?) optimiste dans mon post précédent.
Si globalement cela fonctionne parfaitement, certains détails (??) ne marchent pas.
Il y a encore un peu de boulot.
Si quelqu'un passe ici et accepte de converser sur le sujet, merci d'avance de se faire connaitre.

@Martial, could you please post in English?

You can try this one: https://github.com/Xenomes/ewpe-smart-mqtt. Perhaps the modification will also work for you.

Thx, that solved my issue

jvdz wrote: ↑Thursday 07 December 2023 12:17 @Martial, could you please post in English?

Sorry,
If "google translate is good for us to read english posts, it's good for others to read french post.

Good morning,
I did exactly what is described on the wiki and it works fine, on a HEIWA brand air conditioner (whose components and, what interests us most, the network card, are GREE).
My HEIWA model is a PREMIUM HYOKO 2 R32 3.5 kW ref HMIP2-35W-V1 but I think the whole range should work like this.

Another avoided cloud and personal data held by the Chinese (I tell myself that if one day we close internet connections with China, not much will remain operational for some)!

A big thank you to everyone for the good work done.
Martial

Good morning,
I was a little (too?) optimistic in my previous post.
If overall it works perfectly, certain details (??) do not work.
There's still a little work to do.
If anyone comes here and agrees to chat on the subject, thank you in advance for making themselves known.