Check if a request was websocket in `onRequest` hook

[fastify]

Check if a request was websocket in `onRequest` hook

[airhorns]

Are you hoping to do something differently with the request if it is a websocket upgrade request, or really just log something differently?

[a-a-GiTHuB-a-a]

Actually both! See, when I open a websocket, it throws an INSANE amount of logs, almost one every .1 seconds!
If I fix this issue, I'm really just hoping to log it differently, but right now it's crucial as the websocket never connects and I can't find out why.
I have a link if there's some other way to debug this thing.

[Eomm]

Are you using a react app?
I face a similar issue when one component was connecting to the WebSocket at every component render.

[a-a-GiTHuB-a-a]

No, it's not React.
Do you want the link?

[airhorns]

I think it should be pretty easy to add something like this! Would you like to submit a PR? I would suggest adding an onRequest hook that checks if the request.raw[kWs] is present and sets a nice boolean property that you can then inspect in the route handler. I am not certain that'd work, it might have to be a preValidation hook, but there's definitely enough information to know if the request is upgraded yet or not.

[a-a-GiTHuB-a-a]

Does it work with both the websocket: true and the wsHandler cases?

[airhorns]

Not sure -- shouldn't be too hard to write a test for though!

[climba03003]

Closed by #163