/// <summary>
/// Reprograma el barco al periodo de request mas reciente
/// </summary>
/// <param name="ship">El barco a reprogramar</param>
public static void ReprogramShip(Ship ship)
{
//REFACTOR: GetMinPeriodForShip en otro lado
var asprda = new ActiveShipPositionRequestManager();
int minPeriod = asprda.GetMinPeriodForShip(ship.IMONum, 0);
//Quiere decir que hay que reprogramar cada 6hs
if (minPeriod == -1)
{
minPeriod = 360;
}
//.AddMinutes(8) asegura un timeframe en el futuro
var aspman = new AspManager();
aspman.CreatePollMessage(DateTime.UtcNow.AddMinutes(8), minPeriod, ship, PollAction.Reprogram);
ChangeShipStatus(ShipStatus.Polling, ship);
}
/// <summary>
/// Esta es la funcion principal del manejador de pedidos activos.
/// Itera y procesa todos los pedidos activo.
/// Es encargada de enviar (cuando se cumplan las condiciones) los mensajes a la cola de salida.
/// </summary>
public void Process(int hour, int mins) //hora: 0-23, minutes={0, 15, 30, 45}
{
//log.Info("Procesando Active Ship Position Request");
using (var asprda = new ActiveShipPositionRequestDataAccess())
{
List <ActiveShipPositionRequest> asprlist = asprda.GetAll();
foreach (ActiveShipPositionRequest aspr in asprlist)
{
try
{
//Verifica si el tiempo de inicio ya paso
var spm = new ShipPositionManager();
var spr = aspr.ShipPositionRequest;
DateTime UtcNow = DateTime.UtcNow;
//log.Debug("Verificando estado del ASPR");
if (aspr.Status == 0)
{
//Condicion para activar el envio
if (RequestReadyToActive(aspr, UtcNow) == true)
{
if (TryReprog(spr) == true)
{
asprda.Update(aspr.Id, 1, UtcNow);
log.Debug("Reprogramado OK ==> estado ACTIVO");
}
else
{
log.Error("Reprogramado ERROR");
}
}
}
else
{
//Status = 1
if (spr.StopTime != null && UtcNow >= spr.StopTime)
{
var IMONum = aspr.ShipPositionRequest.IMONum;
var currentReqType = ShipPositionRequestHelper.GetMinutes(aspr.ShipPositionRequest.RequestType);
var minReqType = GetMinPeriodForShip(IMONum, 0);
log.Debug("Se cumplio Stop Time del request eliminando request activo");
asprda.Remove(aspr);
//Verifica si el request tiene frecuencia distinta a la actual y reprograma si es necesario
//si el request caduco reprograma para que reporte cada 6 horas
log.Debug("Verificando si hay que reprogramar el equipo");
if (minReqType == currentReqType)
{
using (var sda = new ShipDataAccess())
{
int newMinPeriod = GetMinPeriodForShip(IMONum, 0);
if (newMinPeriod == -1)
{
newMinPeriod = 360;
}
//Reprogram ASP
try
{
var aspman = new AspManager();
aspman.CreatePollMessage(DateTime.UtcNow.AddMinutes(8), newMinPeriod, sda.getByIMONum(spr.IMONum), PollAction.Reprogram);
}
catch (Exception ex)
{
ShipManager.ChangeShipStatus(ShipStatus.Error, sda.getByIMONum(spr.IMONum));
log.Error("Hubo un error en la reprogramacion del barco" + Environment.NewLine + Environment.NewLine + ex + Environment.NewLine + Environment.NewLine);
}
}
}
//log.Debug("ASPR " + aspr.Id + " REMOVED: Status: " + aspr.Status + " Barco:" + spr.IMONum);
//log.Debug("Requestor: " + spr.DataUserRequestor);
//log.Debug("Access-Request Type: " + spr.AccessType + "-" + spr.RequestType);
continue;
}
//log.Debug("Verificando si es request de unica vez");
//ONE TIME POLL
if (ShipPositionRequestHelper.IsOneTimePoll(spr.RequestType) == true)
{
//log.Debug("verificando si hay nueva posicion registrada");
ShipPosition spos = spm.GetLastShipPosition(spr.IMONum);
if (spos != null && spos.TimeStamp > aspr.LastTime)
{
log.Debug("Nueva posicion con fecha > LastTime ... verificando titulacion");
CheckEntitlementAndSendReportOrReceipt(spr, spos);
asprda.Remove(aspr);
ShipManager.ChangeShipStatus(ShipStatus.Ok, ShipManager.getByIMONum(spr.IMONum));
log.Debug("ASPR " + aspr.Id + " REMOVED: Status: " + aspr.Status + " Barco:" + spr.IMONum);
log.Debug("Requestor: " + spr.DataUserRequestor);
log.Debug("Access-Request Type: " + spr.AccessType + "-" + spr.RequestType);
continue;
}
}
//PERIODIC REPORT
else if (ShipPositionRequestHelper.IsPeriodicRequest(spr.RequestType) == true)
{
if (spr.RequestType == 2 && new int[] { 0, 15, 30, 45 }.Contains(mins) == false) //15 minute periodic rate
{
continue;
}
if (spr.RequestType == 3 && new int[] { 0, 30 }.Contains(mins) == false) //30 minute periodic rate
{
continue;
}
if (spr.RequestType == 4 && mins != 0) //1 hour periodic rate
{
continue;
}
if (spr.RequestType == 5 && (new int[] { 0, 3, 6, 9, 12, 15, 18, 21 }.Contains(hour) == false || mins != 0)) //3 hour periodic rate
{
continue;
}
if (spr.RequestType == 6 && (new int[] { 0, 6, 12, 18 }.Contains(hour) == false || mins != 0)) //6 hour periodic rate
{
continue;
}
if (spr.RequestType == 10 && (new int[] { 0, 12 }.Contains(hour) == false || mins != 0)) //12 hour periodic rate
{
continue;
}
if (spr.RequestType == 11 && (hour != 0 || mins != 0)) //24 hour periodic rate
{
continue;
}
int minutes = ShipPositionRequestHelper.GetMinutes(spr.RequestType);
log.Debug("Procesando requerimiento periodico de " + minutes + " minutos");
//TimeSpan delta = TimeSpan.FromMinutes(minutes);
//if (DCDebug == "true")
// delta = TimeSpan.FromSeconds(minutes);
//if (UtcNow >= aspr.LastTime.AddSeconds(delta.TotalSeconds))
//{
//log.Debug("se cumplio el periodo");
ShipPosition spos = spm.GetLastShipPosition(spr.IMONum);
if (spos != null)
{
//La ultima posicion para el barco es mas nueva que la ultima que mande?
if (spos.TimeStamp > aspr.LastTime)
{
CheckEntitlementAndSendReportOrReceipt(spr, spos);
ShipManager.ChangeShipStatus(ShipStatus.Ok, ShipManager.getByIMONum(spr.IMONum));
}
else
if (spos.TimeStamp < aspr.LastTime)
{
//Feature-add: +30' estados del Active Ship Position Report
log.Info("No new position since last report");
ReceiptManager.SendReceipt(spr.DataUserRequestor, spr.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("No new position since last report"));
return;
}
asprda.Update(aspr.Id, 1, spos.TimeStamp);
log.Debug("ASPR " + aspr.Id + " UPDATED: Status: " + aspr.Status + " Barco:" + spr.IMONum);
log.Debug("Requestor: " + spr.DataUserRequestor);
log.Debug("Access-Request Type: " + spr.AccessType + "-" + spr.RequestType);
}
else
{
log.Error("Hubo un problema al verificar la titulacion y enviar la respuesta");
}
}
}
}
catch (Exception ex)
{
log.Error("Error procesando ASPR", ex);
}
} //foreach
}
}
public bool TryReprog(ShipPositionRequest spr)
{
bool reprogOk = true;
/**************************************************************************************************/
if (ShipPositionRequestHelper.IsOneTimePoll(spr.RequestType) == true)
{
var ship = ShipManager.getByIMONum(spr.IMONum);
try
{
var aspman = new AspManager();
// El 8 asegura un start frame posterior a la hora actual
aspman.CreatePollMessage(DateTime.UtcNow.AddMinutes(8), 0, ship, PollAction.Report);
log.Debug("Solitud Enviada (OneTimePoll) a IMO:" + ship.IMONum);
}
catch (Exception ex)
{
log.Error("Error al enviar la solicitud" + Environment.NewLine + Environment.NewLine + ex + Environment.NewLine + Environment.NewLine);
reprogOk = false;
}
return(reprogOk);
}
/**************************************************************************************************/
int requestPeriod = ShipPositionRequestHelper.GetMinutes(spr.RequestType);
log.Debug("Request de " + requestPeriod + " minutos");
//Get faster active request in minutes
int minPeriod = GetMinPeriodForShip(spr.IMONum, spr.Id);
log.Debug("Request activo mas frecuente del barco de " + minPeriod + " minutos");
//See if we need to reprogram the equipment on ship
log.Debug("Verificando si es necesario reprogramar el equipo");
if (requestPeriod < minPeriod || minPeriod == -1)
{
using (var sdao = new ShipDataAccess())
{
var ship = sdao.getByIMONum(spr.IMONum);
//Reprogram ASP
log.Debug("Se envia PollMessage");
try
{
var aspman = new AspManager();
// El 8 asegura un start frame posterior a la hora actual
aspman.CreatePollMessage(DateTime.UtcNow.AddMinutes(8), requestPeriod, ship, PollAction.Reprogram);
}
catch (Exception ex)
{
log.Error("Hubo un problema al enviar la solicitud" + ex);
reprogOk = false;
}
finally
{
}
}
}
return(reprogOk);
}
