From afe01cce3c01ade0d6e920aadec814604f61ccad Mon Sep 17 00:00:00 2001
From: Spencer Pogorzelski <34356756+Scoder12@users.noreply.github.com>
Date: Mon, 14 Aug 2023 10:51:49 -0700
Subject: [PATCH] handle RTC ArrayBuffers with explicit check

---
 server/src/main.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/src/main.ts b/server/src/main.ts
index c87cd91..a9f2ee8 100644
--- a/server/src/main.ts
+++ b/server/src/main.ts
@@ -111,8 +111,12 @@ async function answerRtc(data: any, onrespond: (answer: any) => void) {
     };
     dataChannel.onmessage = (event) => {
       console.log("messaged");
+      if (event.data instanceof ArrayBuffer) {
+        server.onMsg(event.data);
+      }
       if (event.data instanceof Buffer) {
         server.onMsg(bufferToArrayBuffer(event.data));
+        return;
       }
       throw new Error("Unexpected datachannel message type");
     };