From 649281aedbf94f831c8a8318cefd0d3a9512b630 Mon Sep 17 00:00:00 2001
From: Hugh Nimmo-Smith <hughns@element.io>
Date: Mon, 16 Dec 2024 11:12:23 +0000
Subject: [PATCH] Wait for .well-known/matrix/client to load before determining
 MatrixRTC foci

---
 src/rtcSessionHelper.test.ts | 2 +-
 src/rtcSessionHelpers.ts     | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/rtcSessionHelper.test.ts b/src/rtcSessionHelper.test.ts
index 7df9f1b3e..729545f71 100644
--- a/src/rtcSessionHelper.test.ts
+++ b/src/rtcSessionHelper.test.ts
@@ -40,7 +40,7 @@ test("It joins the correct Session", async () => {
     room: {
       roomId: "roomId",
       client: {
-        getClientWellKnown: vi.fn().mockReturnValue(clientWellKnown),
+        waitForClientWellKnown: vi.fn().mockResolvedValue(clientWellKnown),
       },
     },
     memberships: [],
diff --git a/src/rtcSessionHelpers.ts b/src/rtcSessionHelpers.ts
index f1c7eb8ce..680df5716 100644
--- a/src/rtcSessionHelpers.ts
+++ b/src/rtcSessionHelpers.ts
@@ -44,8 +44,9 @@ async function makePreferredLivekitFoci(
   }
 
   // Prioritize the client well known over the configured sfu.
-  const wellKnownFoci =
-    rtcSession.room.client.getClientWellKnown()?.[FOCI_WK_KEY];
+  const wellKnownFoci = (
+    await rtcSession.room.client.waitForClientWellKnown()
+  )?.[FOCI_WK_KEY];
   if (Array.isArray(wellKnownFoci)) {
     preferredFoci.push(
       ...wellKnownFoci