/// <summary>
/// Dá sinal de estar ativo para o administrador autenticado
/// </summary>
/// <returns></returns>
public static bool Alive()
{
var ws = new WebService();
ws.RemoverAdministradores();
var adm = ObterAdministradorAutenticado();
if (adm != null)
{
string adminKey = "adm-" + adm.Usuario;
//Alive
System.Web.HttpContext.Current.Application.Lock();
if (System.Web.HttpContext.Current.Application[adminKey] != null)
System.Web.HttpContext.Current.Application[adminKey] = DateTime.Now;
else
System.Web.HttpContext.Current.Application.Add(adminKey, DateTime.Now);
System.Web.HttpContext.Current.Application.UnLock();
return true;
}
else
{
return false;
}
}