Getting a plain Deno Request object from an OpineRequest?

Any way to do this? I’d like to use Opine with Deno’s built-in WebSockets functionality.

This calls for doing something like:

    const { socket, response } = Deno.upgradeWebSocket(req);

where req is a Deno Request object. Then we respond with the response object that the method returns, and use the socket to perform our communications.

[cmorten]

I’ll try have a bit of a look later (work busy today!) - appreciate the investigation so far 🙌

[xyzshantaram]

Made a PoC. It’s not the best that we have to have wsUpgrade exposed, but sadly simply copying over the headers and status code didn’t work (I won’t elaborate, but in short you can’t create a Response with a code outside the range [200,599]).

Run the server with:

deno run --allow-read --allow-net https://github.com/xyzshantaram/opine/raw/0c55185fb953775a8c9ec9cb5403fd7bd08dfe71/examples/websockets/server.ts

And there’s a basic client that you can run with:

deno run --allow-read --allow-net https://github.com/xyzshantaram/opine/raw/0c55185fb953775a8c9ec9cb5403fd7bd08dfe71/examples/websockets/client.ts

Heads up: The client fails gracelessly if you don’t start the server beforehand.

I’ve only put the changes on my fork for now, but let me know if you want me to make a PR of them.