public override BusStopEvents CreateEvent(int busStopNumber)
{
BoardingEvent _evnt = null;
try
{
if (busStopNumber.Equals(16))
{
busStopNumber = 1;
}
_evnt = new BoardingEvent()
{
BusStopNumber = busStopNumber,
TypeofEvent = EventType.PersonBoarding,
BusNumber = this.BusNumber,
BoardingTime = this.BoardingTime
};
//Calcuate next execution time.
_evnt.TimeofExecution = this.TimeofExecution; //ClockTime + _driveTime + NumberofPersonInQueueAtStop * BoardingTime
}
catch (Exception ex)
{
ApplicationLog.Instance.WriteException(ex);
}
return(_evnt);
}
public void Initialize()
{
int _totalBusStops = Configuration.TotalNumberofBusStops;
int _busNumber = 1;
for (int _nIndex = 1; _nIndex <= _totalBusStops; _nIndex++)
{
int _currentPassangersAtStop = 0;
if (_dicNumberOfPersonsByStopNumber.Keys.Contains(_nIndex))
{
_dicNumberOfPersonsByStopNumber.TryGetValue(_nIndex, out _currentPassangersAtStop);
}
if ((_nIndex % 3).Equals(0))
{
//Bus arrival event
BusArrivalEvent _busArrivalEvent = new BusArrivalEvent()
{
NumberofPersonInQueueAtStop = _currentPassangersAtStop,
BusNumber = _busNumber,
ClockTime = _nIndex,
DriveTime = Configuration.BusDriveTime,
BoardingTime = Configuration.BoardingTime
};
_busArrivalEvent = _busArrivalEvent.CreateEvent(_nIndex) as BusArrivalEvent;
AddToQueue(_busArrivalEvent);
BoardingEvent _boardingEvent = new BoardingEvent()
{
NumberofPersonInQueueAtStop = _currentPassangersAtStop,
BusNumber = _busNumber,
TimeofExecution = _busArrivalEvent.TimeofExecution,
BoardingTime = Configuration.BoardingTime
};
_boardingEvent = _boardingEvent.CreateEvent(_nIndex) as BoardingEvent;
AddToQueue(_boardingEvent);
_busNumber += 1;
}
//Person Arrival event.
PersonArrivalEvent _personArrival = new PersonArrivalEvent()
{
NumberofPersonInQueueAtStop = _currentPassangersAtStop,
ClockTime = _nIndex,
AverageArrivalTime = Configuration.MeanInterArrivalRate
};
_personArrival = _personArrival.CreateEvent(_nIndex) as PersonArrivalEvent;
AddToQueue(_personArrival);
_dicNumberOfPersonsByStopNumber.Add(_nIndex, _personArrival.NumberofPersonInQueueAtStop);
}
}
public override BusStopEvents ExecuteEvent(BusStopEvents evnt)
{
BoardingEvent _event = null;
try
{
_event = evnt as BoardingEvent;
ApplicationLog.Instance.WriteInfo(string.Format("There are {0} passengers at stop# {1} and hence bus will be at stop for {2}.", _event.NumberofPersonInQueueAtStop, _event.BusStopNumber, BoardingTime * _event.NumberofPersonInQueueAtStop));
do
{
ApplicationLog.Instance.WriteInfo(string.Format("Boarding passenger in Bus# {0} at stop# {1}.", BusNumber, _event.BusStopNumber));
_event.NumberofPersonInQueueAtStop -= 1;
}while (_event.NumberofPersonInQueueAtStop > 0);
ApplicationLog.Instance.WriteInfo(string.Format("All passengers have boarded Bus# {0} at stop# {1}.", BusNumber, _event.BusStopNumber));
}
catch (Exception ex)
{
ApplicationLog.Instance.WriteException(ex);
}
return(_event);
}
