private HardwareConfiguration(string data)
{
var subcode = data.Substring(0, 2);
if (subcode != "HG")
{
throw new InvalidDataException(
string.Format("Expected sub-code of \"{0}\" but got \"{1}\".", "HG", subcode));
}
if (!int.TryParse(data.Substring(2, 5), NumberStyles.None, CultureInfo.InvariantCulture, out _firmwareVersion))
{
throw new InvalidDataException("Couldn't parse firmware version from hardware configuration data.");
}
if (!DateTime.TryParseExact(data.Substring(8, 10), "dd.MM.yyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out _firmwareDate))
{
throw new InvalidDataException("Couldn't parse firmware date from hardware configuration data.");
}
// TODO: what does 18 represent?
_terminalType = (TerminalTypes)data[19];
_keyboardType = (KeyboardTypes)data[20];
_displayType = (DisplayTypes)data[21];
_hostSerialParameters = data.Substring(22, 3);
byte b;
if (!byte.TryParse(data.Substring(25, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse host serial baud rate from hardware configuration data.");
}
_hostSerialBaudRate = BaudRates.Get(b);
_terminalId = Util.CharToTerminalId(data[26]);
// TODO: what does 27 represent? Maybe the network card type?
if (!byte.TryParse(data.Substring(28, 1), NumberStyles.None, CultureInfo.InvariantCulture, out _fingerprintUnitType))
{
throw new InvalidDataException("Couldn't parse fingerprint unit type from hardware configuration data.");
}
_fingerprintUnitMode = (FingerprintUnitModes)data[29];
if (!int.TryParse(data.Substring(30, 4), NumberStyles.None, CultureInfo.InvariantCulture, out _userDefinedField))
{
throw new InvalidDataException("Couldn't parse user defined field from hardware configuration data.");
}
}
public override string ToString()
{
return(string.Format("HPS{0:D2}{1}{2}{3}{4}{5}{6}{7}{8}",
_terminalId,
(byte)_serialPort0Mode,
(byte)_serialPort1Mode,
(byte)_serialPort2Mode,
BaudRates.IndexOf(_serialPort0BaudRate),
BaudRates.IndexOf(_serialPort1BaudRate),
BaudRates.IndexOf(_serialPort2BaudRate),
_hasModem ? _modemRingsToAnswer.ToString(CultureInfo.InvariantCulture) : "N",
(char)_networkCardType
));
}
public TechnicianModeSettings(byte terminalId = 0,
SerialPortModes serialPort0Mode = SerialPortModes.Host,
SerialPortModes serialPort1Mode = SerialPortModes.FingerprintUnit,
SerialPortModes serialPort2Mode = SerialPortModes.Printer,
int serialPort0BaudRate = 19200,
int serialPort1BaudRate = 57600,
int serialPort2BaudRate = 19200,
bool hasModem = false,
byte modemRingsToAnswer = 0,
NetworkCardTypes networkCardType = NetworkCardTypes.F_Ethernet100Mbps)
{
if (terminalId > 31)
{
throw new ArgumentException("Invalid Terminal ID. Terminal ID should be 0 to 31.", "terminalId");
}
_terminalId = terminalId;
if (serialPort0Mode != SerialPortModes.Host)
{
throw new ArgumentException("Invalid mode for serial port 0.", "serialPort0Mode");
}
_serialPort0Mode = serialPort0Mode;
if (serialPort1Mode != SerialPortModes.FingerprintUnit && serialPort1Mode != SerialPortModes.CardReader)
{
throw new ArgumentException("Invalid mode for serial port 1.", "serialPort1Mode");
}
_serialPort1Mode = serialPort1Mode;
if (serialPort2Mode != SerialPortModes.Printer && serialPort2Mode != SerialPortModes.CardReader)
{
throw new ArgumentException("Invalid mode for serial port 2.", "serialPort2Mode");
}
_serialPort2Mode = serialPort2Mode;
if (!BaudRates.IsValid(serialPort0BaudRate))
{
throw new ArgumentException("Invalid baud rate for serial port 0.", "serialPort0BaudRate");
}
_serialPort0BaudRate = serialPort0BaudRate;
if (!BaudRates.IsValid(serialPort1BaudRate))
{
throw new ArgumentException("Invalid baud rate for serial port 1.", "serialPort1BaudRate");
}
_serialPort1BaudRate = serialPort1BaudRate;
if (!BaudRates.IsValid(serialPort2BaudRate))
{
throw new ArgumentException("Invalid baud rate for serial port 2.", "serialPort2BaudRate");
}
_serialPort2BaudRate = serialPort2BaudRate;
_hasModem = hasModem;
if (hasModem)
{
if (modemRingsToAnswer > 9)
{
throw new ArgumentException("Modem rings to answer must be 0 through 9", "modemRingsToAnswer");
}
_modemRingsToAnswer = modemRingsToAnswer;
}
if (!Enum.IsDefined(typeof(NetworkCardTypes), networkCardType))
{
throw new ArgumentException("Invalid network card type.", "networkCardType");
}
_networkCardType = networkCardType;
}
private TechnicianModeSettings(string data)
{
var subcode = data.Substring(0, 3);
if (subcode != "HPG")
{
throw new InvalidDataException(
string.Format("Expected sub-code of \"{0}\" but got \"{1}\".", "HPG", subcode));
}
if (!byte.TryParse(data.Substring(3, 2), NumberStyles.None, CultureInfo.InvariantCulture, out _terminalId))
{
throw new InvalidDataException("Couldn't parse terminal id from technician mode settings data.");
}
byte b;
if (!byte.TryParse(data.Substring(5, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 0 mode from technician mode settings data.");
}
_serialPort0Mode = (SerialPortModes)b;
if (!byte.TryParse(data.Substring(6, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 1 mode from technician mode settings data.");
}
_serialPort1Mode = (SerialPortModes)b;
if (!byte.TryParse(data.Substring(7, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 2 mode from technician mode settings data.");
}
_serialPort2Mode = (SerialPortModes)b;
if (!byte.TryParse(data.Substring(8, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 0 baud rate from technician mode settings data.");
}
_serialPort0BaudRate = BaudRates.Get(b);
if (!byte.TryParse(data.Substring(9, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 1 baud rate from technician mode settings data.");
}
_serialPort1BaudRate = BaudRates.Get(b);
if (!byte.TryParse(data.Substring(10, 1), NumberStyles.None, CultureInfo.InvariantCulture, out b))
{
throw new InvalidDataException("Couldn't parse serial port 2 baud rate from technician mode settings data.");
}
_serialPort2BaudRate = BaudRates.Get(b);
_hasModem = data[11] != 'N';
if (_hasModem)
{
if (!byte.TryParse(data.Substring(11, 1), NumberStyles.None, CultureInfo.InvariantCulture, out _modemRingsToAnswer))
{
throw new InvalidDataException("Couldn't parse modem rings to answer from technician mode settings data.");
}
}
_networkCardType = (NetworkCardTypes)data[12];
}