/// <summary>
/// build a byte array containing a start of field order.
/// </summary>
/// <param name="FFW1"></param>
/// <param name="FFW2"></param>
/// <param name="AttrByte"></param>
/// <param name="Length"></param>
/// <returns></returns>
public static byte[] Build(byte FFW1, byte FFW2, byte AttrByte, int Length)
{
var sof = new StartFieldOrder(FFW1, FFW2, AttrByte, Length);
var buf = sof.ToBytes();
return(buf);
}
public static WtdOrderBase Factory(InputByteArray InputArray)
{
WtdOrderBase orderBase = null;
var b1 = InputArray.PeekByte(0);
var wtdOrder = b1.ToWtdOrder();
if (wtdOrder == null)
{
return(null);
}
if (wtdOrder.Value == WtdOrder.StartHeader)
{
orderBase = new StartHeaderOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.SetBufferAddress)
{
orderBase = new SetBufferAddressOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.RepeatToAddress)
{
orderBase = new RepeatToAddressOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.TransparentData)
{
orderBase = new TransparentDataOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.StartField)
{
orderBase = new StartFieldOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.InsertCursor)
{
orderBase = new InsertCursorOrder(InputArray);
}
else if (wtdOrder.Value == WtdOrder.WriteStructuredField)
{
orderBase = WriteStructuredFieldOrder.Factory(InputArray);
}
else if (wtdOrder.Value == WtdOrder.EraseToAddress)
{
orderBase = new EraseToAddressOrder(InputArray);
}
return(orderBase);
}