/// <summary> The DeviceID Constructor. </summary>
/// <param name="idString"> The identifier string defining the device. <Br />This is obtained as an output from the <see cref="ELLDevices.ScanAddresses(char, char)"/> function.</param>
/// \include ScanDevices_snippet.txt
internal DeviceID(string idString)
{
DeviceInfo di = new DeviceInfo();
DeviceInfo deviceInfo = Serialization.DeserializeMsg <DeviceInfo>(idString.ToBytes(Marshal.SizeOf(di)));
Address = deviceInfo.Address;
SerialNo = Serialization.ToString(deviceInfo.serialNo);
Year = deviceInfo.year.ToInt();
Firmware = deviceInfo.firmware.ToDecimal(10);
byte hw = (byte)deviceInfo.hardware.ToInt(true);
Hardware = hw & 0x7F;
Imperial = hw >= 0x80;
Travel = deviceInfo.travel.ToInt(true);
PulsePerPosition = deviceInfo.pulsePerPosition.ToInt(true);
DeviceType = (DeviceTypes)(deviceInfo.deviceType.ToInt(true));
switch (DeviceType)
{
case DeviceTypes.Shutter:
case DeviceTypes.Actuator:
MotorCount = 1;
break;
case DeviceTypes.Shutter4:
case DeviceTypes.Rotator:
case DeviceTypes.RotaryStage:
case DeviceTypes.LinearStage:
case DeviceTypes.LinearStage2:
case DeviceTypes.OpticsRotator:
case DeviceTypes.RotaryStage18:
case DeviceTypes.LinearStage17:
case DeviceTypes.LinearStage20:
MotorCount = 2;
break;
case DeviceTypes.Paddle:
MotorCount = 3;
break;
default:
MotorCount = 1;
break;
}
switch (DeviceType)
{
case DeviceTypes.Paddle:
_unitFactor = (Decimal)(PulsePerPosition - 1) / Travel;
_unitType = UnitTypes.Degrees;
FormatStr = "{0:0.0##}";
break;
case DeviceTypes.Rotator:
case DeviceTypes.OpticsRotator:
case DeviceTypes.RotaryStage:
case DeviceTypes.RotaryStage18:
_unitFactor = PulsePerPosition / 360.0m;
_unitType = UnitTypes.Degrees;
FormatStr = "{0:0.0##}";
break;
default:
if (Imperial)
{
_unitType = UnitTypes.Inches;
_unitFactor = 25.4m * PulsePerPosition;
FormatStr = "{0:0.0###}";
}
else
{
_unitType = UnitTypes.MM;
_unitFactor = PulsePerPosition;
FormatStr = "{0:0.0##}";
}
break;
}
Units = _unitType.GetStringValue();
}