update: Device Selection + No Cam Required

RelayServer/Program.cs

@@ -20,7 +20,6 @@ builder.Services.AddSignalR();
 var app = builder.Build();
 app.MapGet("/", () => "Server Running!");
 app.MapHub<WebRtcHub>("/webrtc");
-app.Run();
 
 var wssv = new WebSocketServer("ws://localhost:1337");
 wssv.AddWebSocketService<ChatTest>("/");
@@ -127,9 +126,12 @@ ChatTest.ChannelDbKey = keyBase64;
 
 Console.WriteLine("Server encryption key created.");
 
-Console.ReadKey(true);
-wssv.Stop();
+await app.StartAsync();
 
+Console.ReadKey(true);
+
+wssv.Stop();
+await app.StopAsync();
 return;
 
 static string ToJsonString(object? obj)