use dispatcher for room events (#30)

examples/simple_room/src/:w

@@ -1,15 +0,0 @@
-use livekit::prelude::*;
-use livekit::{RoomResult, SimulateScenario};
-
-#[derive(Debug)]
-pub enum AsyncCmd {
-    RoomConnect { url: String, token: String },
-    RoomDisconnect,
-    SimulateScenario { scenario: SimulateScenario },
-}
-
-#[derive(Debug)]
-pub enum UiCmd {
-    ConnectResult { result: RoomResult<()> },
-    RoomEvent { event: RoomEvent },
-}

examples/simple_room/src/app.rs

@@ -150,7 +150,7 @@ pub fn run(rt: tokio::runtime::Runtime) {
 
 async fn room_task(
     _app_state: Arc<AppState>,
-    mut room_events: RoomEvents,
+    mut room_events: mpsc::UnboundedReceiver<RoomEvent>,
     mut close_rx: oneshot::Receiver<()>,
     ui_cmd_tx: mpsc::UnboundedSender<UiCmd>,
 ) {