fix: make event loop in tray compatible with main window

flutter/lib/common.dart

@@ -1581,7 +1581,13 @@ bool checkArguments() {
 /// Returns true if we successfully handle the uri provided.
 /// [Functions]
 /// 1. New Connection: rustdesk://connection/new/your_peer_id
+/// 2. Bring the main window to the top: empty uriPath
 bool parseRustdeskUri(String uriPath) {
+  // If we invoke uri with blank path, we just bring the main window to tht top.
+  if (uriPath.isEmpty) {
+    window_on_top(null);
+    return true;
+  }
   final uri = Uri.tryParse(uriPath);
   if (uri == null) {
     debugPrint("uri is not valid: $uriPath");

flutter/lib/models/native_model.dart

@@ -173,13 +173,10 @@ class PlatformFFI {
       if (Platform.isLinux) {
         // Start a dbus service, no need to await
         _ffiBind.mainStartDbusServer();
+        _ffiBind.mainStartPa();
       } else if (Platform.isMacOS && isMain) {
-        Future.wait([
-          // Start dbus service.
-          _ffiBind.mainStartDbusServer(),
-          // Start local audio pulseaudio server.
-          _ffiBind.mainStartPa()
-        ]);
+        // Start ipc service for uri links.
+        _ffiBind.mainStartIpcUrlServer();
       }
       _startListenEvent(_ffiBind); // global event
       try {