public static ORCATransitEvent parseRecrd(PhysicalCard.Desfire.DesfireRecord record)
{
ORCATransitEvent _event = new ORCATransitEvent();
byte[] d = record.Data;
long tStamp = ((0x0F & d[3]) << 28)
| (d[4] << 20)
| (d[5] << 12)
| (d[6] << 4)
| (d[7] >> 4);
_event.eventTime = DateTimeOffset.FromUnixTimeSeconds(tStamp).DateTime.ToLocalTime();
_event.mCoach = ((d[9] & 0xf) << 12) | (d[10] << 4) | ((d[11] & 0xf0) >> 4);
if (d[15] == 0xFF || d[15] == 0x00)
{
// According to FareBot, this is a strange edge-case that has not yet been figured out.
_event.mEventCost = 0;
}
else
{
_event.mEventCost = (d[15] << 7) | (d[16] >> 1);
}
_event.mNewBalance = (d[34] << 8) | d[35];
_event.mTransitAgency = (ORCA.ORCACard.AgencyType)((byte)((d[3] & 0xF0) >> 4));
_event.mActionType = (ORCA.ORCACard.CardActionType)((byte)(d[17]));
System.Diagnostics.Debug.WriteLine("DATA: " + Convert.ToBase64String(d));
return(_event);
}
public ORCACard(PhysicalCard.PhysicalCard card) : base(card)
{
// get serial no and friends.
PhysicalCard.Desfire.DesfireCard c = card as PhysicalCard.Desfire.DesfireCard;
serial = (int)c.getApplication(AID_SPECIAL).getFile(0xF).Data.MakeLong(5, 3);
balance = c.getApplication(AID_ORCA).getFile(0x04).Data.MakeUint16(41, false);
PhysicalCard.Desfire.File.RecordFile recFile = (PhysicalCard.Desfire.File.RecordFile)(c.getApplication(AID_ORCA).getFile(0x02));
PhysicalCard.Desfire.File.Settings.RecordSettings recSettings = (PhysicalCard.Desfire.File.Settings.RecordSettings)recFile.Settings;
ORCATransitEvent[] evs = new ORCATransitEvent[recSettings.CurRecords];
for (int evIdx = 0; evIdx < recSettings.CurRecords; evIdx++)
{
evs[evIdx] = ORCATransitEvent.parseRecrd(recFile[evIdx]);
}
events = evs;
}