protected void Application_Start(object sender, EventArgs e)
{
Application.Lock();
Application["MainController"] = new MainController();
Application["count"] = 0;
Application["room_list"] = new List<string>();
Application.UnLock();
}
protected void Page_Load(object sender, EventArgs e)
{
mainController = Application["MainController"] as MainController;
if (Session["user"] != null)
{
Response.Redirect("list.aspx");
}
}