[mediacapture-handle] URL-based Screen Share Restriction? (#73)

michhyun1 has just created a new issue for https://github.com/w3c/mediacapture-handle:

== URL-based Screen Share Restriction? ==
I'm trying to implement URL-based allowlisting screen sharing using getDisplayMedia.

I've seen the capture handle api, but that only passes the origin - I'm hoping to do the full URL.

I'm trying to come up with a plan to do this, I could use some guidance. 

I saw this text blurb - https://github.com/w3c/mediacapture-handle/issues/52#:~:text=The%20stress%20here,specifically%20to%20it.

"we can use [BroadcastChannel](https://html.spec.whatwg.org/multipage/web-messaging.html#broadcastchannel), a shared back-end, sometimes a service worker"

How would this work? Would I set up a BroadcastChannel, which I would publish URL changes (from the captured side) and then listen for those changes on the capturing side?

Please view or discuss this issue at https://github.com/w3c/mediacapture-handle/issues/73 using your GitHub account

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Received on Wednesday, 7 February 2024 22:59:54 UTC