Not working with NodeJS

[epegzz]

Hi :)

I tried using home-assistant-js-websocket with NodeJS (tried versions 6.9.2 and 8.8.1 ) via the ws package (v3.3.0) as described in the Readme. However, it's failing with the following error message directly after connecting:

Error: RSV2 and RSV3 must be clear
    at Receiver.getInfo (/Users/epegzz/Projects/hassio/node_modules/ws/lib/Receiver.js:184:18)
    at Receiver.startLoop (/Users/epegzz/Projects/hassio/node_modules/ws/lib/Receiver.js:153:16)
    at Receiver.add (/Users/epegzz/Projects/hassio/node_modules/ws/lib/Receiver.js:139:10)
    at Socket._ultron.on (/Users/epegzz/Projects/hassio/node_modules/ws/lib/WebSocket.js:139:22)
    at emitOne (events.js:115:13)
    at Socket.emit (events.js:210:7)
    at Socket.Readable.read (_stream_readable.js:475:10)
    at flow (_stream_readable.js:846:34)
    at resume_ (_stream_readable.js:828:3)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)

This is obviously not an issue with this package, but I was wondering if you maybe had any idea nevertheless?

Cheers!

[balloob]

Sorry, have not tried it myself. If you figure it out, please let us know 👍

[epegzz]

Okay, looks to me like a protocol implementation mismatch between the server and the client. I switched to the MQTT protocol for now and will look into this issue at a later time. :)

[quazzie]

I have the same problem "RSV2 and RSV3 must be clear".
Using node v9.2.0 and ws@3.3.3

[quazzie]

i think http_parser steals a byte from the data nodejs/node#17789