public void Copy(Source_GPIO from)
{
this.nativePin = from.nativePin;
this.access = from.access;
this.state = from.state;
this.status = from.status;
}
public Source_GPIO(
rfid.Constants.GpioPin nativePin,
OpState state
)
: base()
{
this.nativePin = nativePin;
this.access = OpAccess.SET;
this.state = state;
this.status = OpResult.FAILURE;
}
// Attempt to locate gpio with matching ( native ) pin
public Source_GPIO FindByPin(rfid.Constants.GpioPin pin)
{
Source_GPIO result = this.Find
(
delegate(Source_GPIO gpio)
{
return(gpio.nativePin == pin);
}
);
return(result);
}
public Source_GPIO
(
rfid.Constants.GpioPin nativePin,
OpState state
)
:
base( )
{
this.nativePin = nativePin;
this.access = OpAccess.SET;
this.state = state;
this.status = OpResult.FAILURE;
}
public override object ConvertFrom
(
System.ComponentModel.ITypeDescriptorContext context,
System.Globalization.CultureInfo culture,
Object value
)
{
if (String.IsNullOrEmpty(value as string))
{
return(null); // TODO : supply err msg
}
String[] gpioData = (value as String).Split(new Char[] { ',' });
if (null == gpioData)
{
return(null); // TODO : supply err msg ~ improper arg
}
if (2 > gpioData.Length || 3 < gpioData.Length)
{
return(null); // TODO : supply err msg ~ improper arg count
}
try
{
rfid.Constants.GpioPin nativePin =
(rfid.Constants.GpioPin)Enum.Parse
(
typeof(Source_GPIO.OpAccess),
gpioData[0]
);
Source_GPIO.OpAccess access =
(Source_GPIO.OpAccess)Enum.Parse
(
typeof(Source_GPIO.OpAccess),
gpioData[1]
);
Source_GPIO.OpState state = Source_GPIO.OpState.FAILURE;
if (3 == gpioData.Length)
{
state = (Source_GPIO.OpState)Enum.Parse
(
typeof(Source_GPIO.OpState),
gpioData[2]
);
}
Source_GPIO gpio = new Source_GPIO(nativePin, access);
gpio.State = state;
gpio.Status = Source_GPIO.OpResult.FAILURE;
return(gpio);
}
catch (Exception)
{
// TODO : supply err msg ~ bad arg
return(null);
}
}
public void Copy( Source_GPIO from )
{
this.nativePin = from.nativePin;
this.access = from.access;
this.state = from.state;
this.status = from.status;
}