/// <summary>
/// Verifica si se cumple alguna condicion de activacion para un request activo.
/// Estas condiciones son:
/// * La fecha actual es mayor a la de inicio. (Si la fecha de inicio esta especificada)
/// * La distancia al port o portfacility es menor o igual que la especificada. (Si AccessType=3)
/// </summary>
/// <param name="aspr"></param>
/// <param name="UtcNow"></param>
/// <returns></returns>
private bool RequestReadyToActive(ActiveShipPositionRequest aspr, DateTime UtcNow)
{
var ddpm = new DDPVersionManager();
var currentDDP = ddpm.GetCurrentDDPVersion();
var spr = aspr.ShipPositionRequest;
var spm = new ShipPositionManager();
if (ShipPositionRequestHelper.IsOneTimePoll(spr.RequestType) == true)
{
return(true);
}
if (spr.AccessType != 3 && spr.StartTimeSpecified != 0 && UtcNow >= spr.StartTime)
{
return(true);
}
if (spr.AccessType == 3 && spm.IsShipInArea(spr.IMONum, spr.Item, double.Parse(spr.Distance), currentDDP.Id) == true)
{
return(true);
}
return(false);
}
private string SendShipPositionRequest(Message msg)
{
DataCenterLogic.DataCenterTypesIDE.ShipPositionRequestType shipPositionRequest = (DataCenterLogic.DataCenterTypesIDE.ShipPositionRequestType)(msg.Body);
//Send to IDE
if (System.Configuration.ConfigurationManager.AppSettings["send2servers"] != "False")
{
shipPositionRequest.test = DataCenterLogic.DataCenterTypesIDE.testType.Item0;
ideClient.ShipPositionRequest(shipPositionRequest);
log.Info("SendShipPositionRequest: shipPositionRequest sent to IDE");
}
if (ShipPositionRequestHelper.IsPeriodicRequest(shipPositionRequest.RequestType))
{
//Es periodico, y pedimos sacarlo de la frecuencia estandard 6hs (RequestType==6), y no es SAR (msgtype==5)?
//Debemos imputarnos la presunta reprogramacion PRICING
if (shipPositionRequest.RequestType != DataCenterLogic.DataCenterTypesIDE.requestTypeType.Item6 &&
shipPositionRequest.MessageType == DataCenterLogic.DataCenterTypesIDE.messageTypeType1.Item5)
{
/************************************************/
var pmgr = new PricingManager();
decimal?price = pmgr.AddASPReprogrMessage(0, shipPositionRequest.DataUserRequestor, shipPositionRequest.DataUserProvider);
log.Info(string.Format("SendShipPositionRequest: Reprogramacion presunta par {0} => precio={1}", shipPositionRequest.MessageId, price));
/************************************************/
}
}
//Guarda el mensaje en la base de datos
using (var dao = new ShipPositionRequestDataAccess())
{
dao.Create(TypeHelper.Map2DB(shipPositionRequest), 1);
}
log.Info("ShipPositionRequest stored");
return(shipPositionRequest.MessageId);
}
/// <summary>
/// Retorna el periodo minimo de poleo para un barco determinado en minutos
/// </summary>
/// <param name="IMONum">ship IMO number</param>
/// <param name="sprId">Id del Ship Position Request, que debe ser omitido para hacer la verificacion</param>
/// <returns>Periodo minimo para el barco, o menor que cero si no hay nada configurado</returns>
public int GetMinPeriodForShip(string IMONum, int sprId)
{
log.Debug("Obteniendo el periodo minimo del barco");
using (ActiveShipPositionRequestDataAccess da = new ActiveShipPositionRequestDataAccess())
{
int minReqType = da.GetMinPeriodicRequestTypeForShip(IMONum, sprId);
return(ShipPositionRequestHelper.GetMinutes(minReqType));
}
}
/// <summary>
/// Valida la combinacion de accesType y requestType para un ShipPositionRequest.
/// Si hay algun error esta funcion envia un Receipt al requisitor, informandole el problema.
/// </summary>
/// <param name="shipPositionRequest">El mensaje ShipPositionRequest a ser analizado.</param>
/// <returns>Verdadero, si el mensaje es valido, False otra cosa</returns>
private bool ValidateShipPositionRequest(DataCenterLogic.DataCenterTypes.ShipPositionRequestType shipPositionRequest)
{
var ddpm = new DDPVersionManager();
var ddpVersion = ddpm.GetCurrentDDPVersion();
log.Info("Validando SPR");
#region Port state with time trigger could not be used with RequestType 1,7 or 9:
//log.Debug("Port state with time trigger could not be used with RequestType 1,7 or 9");
if (shipPositionRequest.AccessType == DataCenterLogic.DataCenterTypes.accessTypeType.Item3 &&
(shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item1 ||
shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item7 ||
shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item9))
{
log.Error("Validacion erronea, se envia receipt");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: Port could not be used with RequestType 1,7 or 9"));
return(false);
}
#endregion
#region Access type 0 only with message 4 and request 0
//log.Debug("AccessType 0 (reset) solo valido con RT 0 y MS 4");
if (shipPositionRequest.AccessType == DataCenterLogic.DataCenterTypes.accessTypeType.Item0 || shipPositionRequest.RequestType == requestTypeType.Item0)
{
//Invalid request parameters: AccessType 0 only valid with MessageType 4
if (shipPositionRequest.MessageType != DataCenterLogic.DataCenterTypes.messageTypeType1.Item4)
{
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: AccessType 0 only valid with MessageType 4"));
log.Error("Validacion erronea, se envia receipt");
return(false);
}
// Invalid request parameters: AccessType 0 only valid with RequestType 0
if (shipPositionRequest.RequestType != DataCenterLogic.DataCenterTypes.requestTypeType.Item0 || shipPositionRequest.AccessType != DataCenterLogic.DataCenterTypes.accessTypeType.Item0)
{
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: AccessType 0 only valid with RequestType 0"));
log.Info("Validacion erronea, se envia receipt");
return(false);
}
}
#endregion
#region REVISAR
/*
* log.Debug("Port State");
* //Invalid request parameters: Port state and RequestTypes 1,7 and 9 only valid with AccessType 5
* if( shipPositionRequest.ItemElementName == DataCenterLogic.DataCenterTypes.ItemChoiceType.Port ||
* shipPositionRequest.ItemElementName == DataCenterLogic.DataCenterTypes.ItemChoiceType.PortFacility
* && ( shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item1 ||
* shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item7 ||
* shipPositionRequest.RequestType == DataCenterLogic.DataCenterTypes.requestTypeType.Item9 )
* && shipPositionRequest.AccessType != DataCenterLogic.DataCenterTypes.accessTypeType.Item5 )
* {
* ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
* string.Format("Invalid request parameters: Port state and RequestTypes 1,7 and 9 only valid with AccessType 5"));
*
* return false;
* } */
#endregion
#region Invalid request parameters: RequestTypes 1,7 and 9 are the only valid for MessageType 5
//log.Debug("Si es mensaje de tipo 5 (Sar) RT solo puede ser 1 o 9");
if (shipPositionRequest.MessageType == DataCenterLogic.DataCenterTypes.messageTypeType1.Item5 &&
shipPositionRequest.RequestType != DataCenterLogic.DataCenterTypes.requestTypeType.Item1 &&
shipPositionRequest.RequestType != DataCenterLogic.DataCenterTypes.requestTypeType.Item7 &&
shipPositionRequest.RequestType != DataCenterLogic.DataCenterTypes.requestTypeType.Item9)
{
log.Error("Validacion erronea, se envia receipt");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: RequestTypes 1,7 and 9 are the only valid for MessageType 5"));
return(false);
}
#endregion
#region Distance is only valid with access type 3
log.Debug("Distance is only valid with access type 3");
if (shipPositionRequest.Distance != "0" && shipPositionRequest.AccessType != DataCenterLogic.DataCenterTypes.accessTypeType.Item3)
{
log.Info("Validacion erronea, se envia receipt");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: Distance is only valid with access type 3"));
return(false);
}
#endregion
#region Request Duration not valid for one time poll
log.Debug("Request Duration not valid for one time poll");
if (ShipPositionRequestHelper.IsOneTimePoll(shipPositionRequest.RequestType) &&
(shipPositionRequest.RequestDuration != null && (shipPositionRequest.RequestDuration.startTimeSpecified == true || shipPositionRequest.RequestDuration.stopTimeSpecified == true)))
{
log.Info("Validacion erronea, se envia receipt");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid request parameters: Request Duration not valid for one time poll"));
return(false);
}
#endregion
#region Port State
log.Debug("Validacion Para PortStates");
if (shipPositionRequest.AccessType == DataCenterLogic.DataCenterTypes.accessTypeType.Item3 ||
shipPositionRequest.AccessType == DataCenterLogic.DataCenterTypes.accessTypeType.Item5)
{
if (shipPositionRequest.ItemElementName != ItemChoiceType.Port && shipPositionRequest.ItemElementName != ItemChoiceType.PortFacility)
{
log.Info("invalid fields for port state request, ItemElementName not port or portfacility");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid fields for port state request, ItemElementName not port or portfacility"));
return(false);
}
string portName = shipPositionRequest.Item.ToString();
using (var pda = new PlaceDataAccess())
{
if (pda.PortExists(portName, ddpVersion.Id) == false && pda.PortFacilityExists(portName, ddpVersion.Id) == false)
{
log.Info("invalid fields for port state request, Item" + shipPositionRequest.Item.ToString() + " doesn't exists");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("invalid fields for port state request, Item" + shipPositionRequest.Item.ToString() + " doesn't exists")
);
return(false);
}
}
}
#endregion
#region AccessType2
log.Debug("Validacion Para AccessType2");
if (shipPositionRequest.AccessType == DataCenterLogic.DataCenterTypes.accessTypeType.Item2 &&
shipPositionRequest.RequestType != requestTypeType.Item7)
{
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Access type 2 only valid for archived data"));
return(false);
}
#endregion
//Verifica si existe el Data User que requiere la información
var cgm = new ContractingGovermentManager();
var contractingGoverment = cgm.GetContractingGovermentByLRITId(shipPositionRequest.DataUserRequestor, ddpVersion.Id);
if (contractingGoverment == null)
{
string strError = string.Format("Specified LDU '{0}' does not exist", shipPositionRequest.DataUserRequestor);
//Arma mensaje de Recibo
DataCenterLogic.DataCenterTypes.ReceiptType receipt = new DataCenterLogic.DataCenterTypes.ReceiptType();
var cmgr = new ConfigurationManager();
receipt.DDPVersionNum = DDPVersionManager.currentDDP();
receipt.Destination = shipPositionRequest.DataUserRequestor;
receipt.Message = strError;
receipt.MessageId = MessageIdManager.Generate();
receipt.MessageType = DataCenterLogic.DataCenterTypes.messageTypeType3.Item7;
receipt.Originator = cmgr.Configuration.DataCenterID;
receipt.ReceiptCode = DataCenterLogic.DataCenterTypes.receiptCodeType.Item7;
receipt.ReferenceId = shipPositionRequest.MessageId;
receipt.schemaVersion = decimal.Parse(cmgr.Configuration.SchemaVersion);
receipt.test = DataCenterLogic.DataCenterTypes.testType.Item1;
receipt.TimeStamp = DateTime.UtcNow;
Message msgout = new Message(receipt);
msgout.Label = "receipt";
//Encola mensaje
QueueManager.Instance().EnqueueOut(msgout);
log.Error(strError);
return(false);
}
log.Info("Validacion Ok");
return(true);
}
/// <summary>
/// Procesa un mensaje de tipo ShipPositionRequest
/// </summary>
/// <param name="msg">Mensaje de la cola con ShipPositionRequest en el body</param>
public void ProcessShipPositionRequest(ShipPositionRequestType shipPositionRequest)
{
log.Info("Procesando ShipPositionRequest");
try
{
if (ValidateShipPositionRequest(shipPositionRequest) != true)
{
return;
}
}
catch (Exception ex)
{
log.Debug(ex);
}
Ship ship = null;
using (var sdao = new ShipDataAccess())
{
log.Debug("Verifica si existe el barco en la base de datos");
ship = sdao.getByIMONum(shipPositionRequest.IMONum);
if (ship == null)
{
//The ship is not in our system, send receipt CODE 7
log.Debug("el barco no esta en nuestro sistema, se envia recibo codigo 7");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("The ship {0} is not registered", shipPositionRequest.IMONum));
return;
}
}
//Save ship position request to obtain id
log.Debug("Guardando SPR en base de datos para obtener id");
var shipPositionRequestDB = TypeHelper.Map2DB(shipPositionRequest);
try
{
using (var spreq = new ShipPositionRequestDataAccess())
{
spreq.Create(shipPositionRequestDB, 0);
}
}
catch (Exception ex)
{
log.Error("Hubo un problema al guardar el mensaje");
log.Debug(ex);
return;
}
//log.Debug("Verificando si ya hay un request activo para el barco");
//using (var asprDa = new ActiveShipPositionRequestDataAccess())
//{
// List<ActiveShipPositionRequest> asprlist = asprDa.GetAll();
// foreach (ActiveShipPositionRequest aspr in asprlist)
// {
// if (shipPositionRequest.IMONum == aspr.ShipPositionRequest.IMONum &&
// Convert.ToInt32(shipPositionRequest.AccessType) == aspr.ShipPositionRequest.AccessType &&
// shipPositionRequest.DataUserRequestor == aspr.ShipPositionRequest.DataUserRequestor
// )
// {
// log.Debug("Se reemplaza request del barco:" + shipPositionRequest.IMONum);
// asprDa.Remove(aspr);
// }
// }
//}
#region Historics position report
log.Debug("Verificando si es un request para datos archivados");
if (ShipPositionRequestHelper.IsHistoricRequest(shipPositionRequest.RequestType))
{
ProcessHistoricShipPositionRequest(shipPositionRequest, ship);
return;
}
#endregion
#region Periodic position report
log.Debug("Verificando si es un request periodico");
if (ShipPositionRequestHelper.IsPeriodicRequest(shipPositionRequest.RequestType))
{
ActiveShipPositionRequestManager asprManager = new ActiveShipPositionRequestManager();
asprManager.AddOrReplace(shipPositionRequestDB);
log.Debug("ASPR REPLACED: Barco:" + shipPositionRequest.IMONum);
log.Debug("Requestor: " + shipPositionRequest.DataUserRequestor);
log.Debug("Access-Request Type: " + shipPositionRequest.AccessType + "-" + shipPositionRequest.RequestType);
//Es periodico, y nos saca de la frecuencia estandard 6hs (RequestType==6), y no es SAR (msgtype==5)?
//Debemos cobrarle la presunta reprogramacion PRICING
if (shipPositionRequest.RequestType != requestTypeType.Item6 &&
shipPositionRequest.MessageType == messageTypeType1.Item5)
{
/************************************************/
var pmgr = new PricingManager();
decimal?price = pmgr.AddASPReprogrMessage(0, shipPositionRequest.DataUserRequestor, shipPositionRequest.DataUserProvider);
log.Info(string.Format("ProcessShipPositionRequest: Reprogramacion presunta par {0} => precio={1}", shipPositionRequest.MessageId, price));
/************************************************/
}
return;
}
#endregion
#region One Time poll
log.Debug("Verificando si es un request para unica vez");
if (ShipPositionRequestHelper.IsOneTimePoll(shipPositionRequest.RequestType))
{
ActiveShipPositionRequestManager asprManager = new ActiveShipPositionRequestManager();
//Crea Active
asprManager.AddNew(shipPositionRequestDB.Id);
log.Debug("ASPR ADDED: Barco:" + shipPositionRequest.IMONum);
log.Debug("Requestor: " + shipPositionRequest.DataUserRequestor);
log.Debug("Access-Request Type: " + shipPositionRequest.AccessType + "-" + shipPositionRequest.RequestType);
}
#endregion
#region Reset Request
log.Debug("Verificando si es un request reset");
if (ShipPositionRequestHelper.IsResetRequest(shipPositionRequest.RequestType))
{
var asprManager = new ActiveShipPositionRequestManager();
asprManager.RemoveAllForRequestor(shipPositionRequestDB);
}
#endregion
#region Stop Request
log.Debug("Verificando si es un request Stop");
if (ShipPositionRequestHelper.IsStopRequest(shipPositionRequest.RequestType))
{
ActiveShipPositionRequestManager asprManager = new ActiveShipPositionRequestManager();
asprManager.AddOrReplace(shipPositionRequestDB);
log.Debug("ASPR REPLACED: Barco:" + shipPositionRequest.IMONum);
log.Debug("Requestor: " + shipPositionRequest.DataUserRequestor);
log.Debug("Access-Request Type: " + shipPositionRequest.AccessType + "-" + shipPositionRequest.RequestType);
}
#endregion
return;
}
/// <summary>
/// Procesa un pedido de posicion historica.
/// Los pedidos de posicion historicas son RequestType 7 y RequestType 9
/// </summary>
/// <param name="shipPositionRequest">Mensaje de ShipPositionRequest</param>
/// <param name="ship">Barco al que se hace referencia</param>
private void ProcessHistoricShipPositionRequest(DataCenterLogic.DataCenterTypes.ShipPositionRequestType shipPositionRequest, Ship ship)
{
log.Info("Procesando ShipPositionRequest Historico");
log.Debug("Obteniendo CgId de LRITId");
//Obtener Contracting goverment ID
ContractingGovermentManager cgmgr = new ContractingGovermentManager();
var ddpm = new DDPVersionManager();
var currentDDP = ddpm.GetCurrentDDPVersion();
var contractingGoverment = cgmgr.GetContractingGovermentByLRITId(shipPositionRequest.DataUserRequestor, currentDDP.Id);
if (contractingGoverment == null)
{
log.Info("CGID no válido se envia recibo");
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Invalid Contracting Government ID"));
return;
}
ShipPositionManager spm = new ShipPositionManager();
List <ShipPosition> positions = new List <ShipPosition>();
log.Debug("Verificando si se pide ultima posicion");
if (ShipPositionRequestHelper.IsMostRecentPosition(shipPositionRequest.RequestType))
{
ShipPosition pos = spm.GetLastShipPosition(shipPositionRequest.IMONum);
if (pos != null)
{
positions.Add(pos);
}
}
else
{
log.Debug("No, se piden mas posiciones");
log.Debug("Verificando titulacion");
positions = spm.GetShipPositionHistory(shipPositionRequest.IMONum,
shipPositionRequest.RequestDuration.startTime,
shipPositionRequest.RequestDuration.stopTime);
}
if (positions.Count == 0)
{
log.Info("No hay posiciones");
//The ship didnt send message in that period
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item6,
string.Format("No archived data for the request"));
return;
}
var configMgr = new ConfigurationManager();
log.Debug("Procesando Posiciones");
int not_entitled_count = 0;
var ddpVersion = ddpm.DDPFromDate(DateTime.UtcNow);
var cgOld = cgmgr.GetContractingGovermentByLRITId(shipPositionRequest.DataUserRequestor, ddpVersion.Id);
foreach (ShipPosition position in positions)
{
bool verifyWatersOf = true;
if (shipPositionRequest.AccessType == accessTypeType.Item3 || shipPositionRequest.AccessType == accessTypeType.Item5)
{
verifyWatersOf = false;
}
//Solo valido titulacion si el access type es distinto a 6 (SAR)
if (shipPositionRequest.AccessType != accessTypeType.Item6 && (ddpVersion == null || cgmgr.IsEntitled(cgOld, position, ddpVersion, verifyWatersOf) == false))
{
not_entitled_count++;
continue;
}
var sprm = new ShipPositionReportManager();
if (ShipPositionRequestHelper.IsMostRecentPosition(shipPositionRequest.RequestType))
{
sprm.SendReport(shipPositionRequest.DataUserRequestor, position, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.responseTypeType.Item4, DataCenterLogic.DataCenterTypesIDE.messageTypeType.Item3);
}
else
{
if (shipPositionRequest.AccessType == accessTypeType.Item3 || shipPositionRequest.AccessType == accessTypeType.Item5)
{
sprm.SendReport(shipPositionRequest.DataUserRequestor, position, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.responseTypeType.Item3, DataCenterLogic.DataCenterTypesIDE.messageTypeType.Item1);
}
else if (shipPositionRequest.AccessType == accessTypeType.Item1)
{
sprm.SendReport(shipPositionRequest.DataUserRequestor, position, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.responseTypeType.Item1, DataCenterLogic.DataCenterTypesIDE.messageTypeType.Item1);
}
else if (shipPositionRequest.AccessType == accessTypeType.Item2)
{
sprm.SendReport(shipPositionRequest.DataUserRequestor, position, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.responseTypeType.Item2, DataCenterLogic.DataCenterTypesIDE.messageTypeType.Item1);
}
else
{
sprm.SendReport(shipPositionRequest.DataUserRequestor, position, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.responseTypeType.Item4, DataCenterLogic.DataCenterTypesIDE.messageTypeType.Item1);
}
}
log.Debug("Report Enviado");
}
//Hubo alguna posicion para la que no tuvo permiso
if (not_entitled_count != 0)
{
ReceiptManager.SendReceipt(shipPositionRequest.DataUserRequestor, shipPositionRequest.MessageId, DataCenterLogic.DataCenterTypesIDE.receiptCodeType.Item7,
string.Format("Not entitled to recieve {0} positions", not_entitled_count));
log.Debug("Receipt Enviado");
}
return;
}
/// <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);
}
