public TagLayoutGuess AnalyzeStructure(BinaryReader reader, uint count)
{
if (count == 0)
{
throw new ArgumentException("count is 0", "count");
}
var startOffset = (uint)reader.BaseStream.Position;
if (!_tagMap.IsBoundary(startOffset))
{
throw new InvalidOperationException("Cannot analyze a structure which does not start on a boundary");
}
var endOffset = _tagMap.GetNextBoundary(startOffset);
if (startOffset == endOffset)
{
throw new InvalidOperationException("Structure is empty");
}
var offset = startOffset;
var elementSize = (endOffset - startOffset) / count;
var result = new TagLayoutGuess(elementSize);
for (var i = 0; i < count; i++)
{
AnalyzeStructure(reader, offset, elementSize, result);
offset += elementSize;
reader.BaseStream.Position = offset;
}
return(result);
}
