getRooms method Null safety

Future<VideoRoomListResponse?> getRooms()

get list of all rooms

Implementation

Future<VideoRoomListResponse?> getRooms() async {
  var payload = {"request": "list"};
  Map data = await this.send(data: payload);
  return _getPluginDataFromPayload<VideoRoomListResponse>(
      data, VideoRoomListResponse.fromJson);
}