$server->register('registerEvents',
        array('InternalCode' => 'xsd:string',
              'Session' => 'xsd:string',
                'Login' => 'xsd:string',
                'AplicationName' => 'xsd:string',
                'ActionCode' => 'xsd:string',
      ),
        array('return' => 'xsd:string'),
              'urn:convertwsdl',
              'urn:convertwsdl#registerEvents',
              'rpc',
              'encoded',
              'Registra los eventos realizados en el visor'
);


function registerEvents($InternalCode, $usuario,
        $Session,$Login, $AplicationName,$ActionCode)
{
    switch ($ActionCode)
    {   case "0":
            $action = "impresion de imagen";
            break;
        case "1":
            $action = "Descarga de imagen";
            break;
        case "3":
            $action = "Presentacion de imagen";
            break;
    }

    $dbhost = 'localhost';
    $dbuser = 'root';
    $dbpass = '';

    $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die  ('Error connecting to mysql');
    $dbname = 'visor';
    $mysql_select_db($dbname);
    $query = "INSERT INTO auditoria (fecha/hora, session, usuario, aplicacion, codigo_interno_aplicacion, accion) VALUES (NOW(), $Session, $usuario, $AplicationName, $InternalCode, $action)";

    $mysql_close($conn);

return $action;
}