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Valere
2025-08-06 13:59:53 +02:00
parent 6dcc44b631
commit 8509efb48b
1 changed files with 9 additions and 12 deletions
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21
src/rtcSessionHelpers.ts
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@@ -47,11 +47,8 @@ async function makePreferredLivekitFoci(
preferredFoci.push(focusInUse);
}
// Stop-gap solution for pre-warming the SFU.
// This is needed to ensure that the livekit room is created before we try to join the rtc session.
// This is because the livekit room creation is done by the auth service and this can be restricted to
// only specific users, so we need to ensure that the room is created before we try to send state events.
let shouldWarmup = true;
// Warm up the first focus we owned, to ensure livekit room is created before any state event sent.
let toWarmUp: LivekitFocus | undefined;
// Prioritize the .well-known/matrix/client, if available, over the configured SFU
const domain = rtcSession.room.client.getDomain();
@@ -70,10 +67,7 @@ async function makePreferredLivekitFoci(
return { ...wellKnownFocus, livekit_alias: livekitAlias };
});
if (validWellKnownFoci.length > 0) {
const toWarmup = validWellKnownFoci[0];
// this will call the jwt/sfu/get endpoint to pre create the livekit room.
await getSFUConfigWithOpenID(rtcSession.room.client, toWarmup);
shouldWarmup = false;
toWarmUp = validWellKnownFoci[0];
}
preferredFoci.push(...validWellKnownFoci);
}
@@ -86,14 +80,17 @@ async function makePreferredLivekitFoci(
livekit_service_url: urlFromConf,
livekit_alias: livekitAlias,
};
if (shouldWarmup) {
// this will call the jwt/sfu/get endpoint to pre create the livekit room.
await getSFUConfigWithOpenID(rtcSession.room.client, focusFormConf);
if (!toWarmUp) {
toWarmUp = focusFormConf;
}
logger.log("Adding livekit focus from config: ", focusFormConf);
preferredFoci.push(focusFormConf);
}
if (toWarmUp) {
// this will call the jwt/sfu/get endpoint to pre create the livekit room.
await getSFUConfigWithOpenID(rtcSession.room.client, toWarmUp);
}
if (preferredFoci.length === 0)
throw new MatrixRTCFocusMissingError(domain ?? "");
return Promise.resolve(preferredFoci);