public static int GetExpectedSizeInBytes(byte[] content, bool includeMarkerSize = true)
{
var numberOfElements = GetExpectedNumberOfFields(content);
var markerSize = SizeOfMarkerInBytes(content);
int length = 0;
if (includeMarkerSize)
{
length += markerSize;
}
var bytesWithoutMarker = content.Skip(markerSize).ToArray();
for (int i = 0; i < numberOfElements; i++)
{
var itemLength = PackStream.GetLengthOfFirstItem(bytesWithoutMarker);
bytesWithoutMarker = bytesWithoutMarker.Skip(itemLength).ToArray();
length += itemLength;
}
return(length);
}
public static int GetLengthInBytes(byte[] bytes, bool includeMarkerSize)
{
var numberOfElements = GetNumberOfElements(bytes);
var markerSize = GetSizeOfMarkerInBytes(numberOfElements);
int length = 0;
if (includeMarkerSize)
{
length += markerSize;
}
var bytesWithoutMarker = bytes.Skip(markerSize).ToArray();
for (int i = 0; i < numberOfElements; i++)
{
var itemLength = PackStream.GetLengthOfFirstItem(bytesWithoutMarker);
bytesWithoutMarker = bytesWithoutMarker.Skip(itemLength).ToArray();
length += itemLength;
}
return(length);
}