/*public override void write(ByteStream queue)
* {
* if (nullValue != null)
* nullValue.write(queue);
* else if (realValue != null)
* realValue.write(queue);
* else if (binaryValue != null)
* binaryValue.write(queue);
* else if (integerValue != null)
* integerValue.write(queue);
* else
* constructedValue.write(queue, 0);
* }*/
public PriorityValue(ByteStream queue)
{
// Sweet Jesus...
int tag = (queue.PeekFromHere(0) & 0xff);
if ((tag & 8) == 8)
{
// A class tag, so this is a constructed value.
ConstructedValue = new AmbiguousValue(queue, 0);
}
else
{
// A primitive value
tag = tag >> 4;
if (tag == Null.TYPE_ID)
{
NullValue = new Null(queue);
}
else if (tag == Real.TYPE_ID)
{
RealValue = new Real(queue);
}
else if (tag == Primitive.Enumerated.TYPE_ID)
{
BinaryValue = new BinaryPV(queue);
}
else if (tag == UnsignedInteger.TYPE_ID)
{
IntegerValue = new UnsignedInteger(queue);
}
else
{
throw new BACnetErrorException(ErrorClass.Property, ErrorCode.InvalidDataType,
"Unsupported primitive id: " + tag);
}
}
}
public BinaryValueWrapper(BinaryPV item)
{
this.Item = item;
}
public static PropertyStates NewBinaryValue(BinaryPV binaryValue)
{
return new BinaryValueWrapper(binaryValue);
}
public static PriorityValue NewBinary(BinaryPV binary)
{
return new BinaryWrapper(binary);
}
public BinaryValueWrapper(BinaryPV item)
{
this.Item = item;
}
public static PropertyStates NewBinaryValue(BinaryPV binaryValue)
{
return(new BinaryValueWrapper(binaryValue));
}
public PriorityValue(BinaryPV binaryValue)
{
this.BinaryValue = binaryValue;
}
public static PriorityValue NewBinary(BinaryPV binary)
{
return(new BinaryWrapper(binary));
}