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[Wish] How to detect a crashed client?

Juliusz Chroboczek <jch@irif.fr> Thu, 09 September 2021 15:18 UTC

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Date: Thu, 09 Sep 2021 17:18:35 +0200
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From: Juliusz Chroboczek <jch@irif.fr>
To: wish@ietf.org
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Subject: [Wish] How to detect a crashed client?
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Hi,

When a client terminates correctly, the server can detect that it has left
either when it receives DELETE on the resource URL, or because the client
closes DTLS.

When a client crashes, on the other hand, it just stops sending RTP.  At
what point can the server get rid of the client and destroy (now frozen)
video?

-- Juliusz

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