From 9266d45b5606731767359d44be0cabc4b65e5ada Mon Sep 17 00:00:00 2001
From: Shadowghost <Shadowghost@users.noreply.github.com>
Date: Tue, 15 Sep 2026 11:16:12 -0400
Subject: Backport pull request #17958 from jellyfin/release-12.z

Don't let a torn-down WebSocket take down the request handler

Original-merge: f4c76aabad7523d263a8a1f1a1232b27187e7584

Merged-by: crobibero <cody@robibe.ro>

Backported-by: Cody Robibero <cody@robibe.ro>
---
 .../Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs           | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs')

diff --git a/MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs b/MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs
index ca55340a05..50ed76f762 100644
--- a/MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs
+++ b/MediaBrowser.Controller/Net/WebSocketMessages/Outbound/ForceKeepAliveMessage.cs
@@ -4,7 +4,9 @@ using MediaBrowser.Model.Session;
 namespace MediaBrowser.Controller.Net.WebSocketMessages.Outbound;
 
 /// <summary>
-/// Force keep alive websocket messages.
+/// Force keep alive websocket messages. The data is the timeout in seconds after which the
+/// server considers the connection lost; clients are expected to answer with a KeepAlive
+/// message and to keep sending one at least every half of that timeout.
 /// </summary>
 public class ForceKeepAliveMessage : OutboundWebSocketMessage<int>
 {
-- 
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