public GumboWrapper(string html, GumboWrapperOptions? options = null)
{
_Options = CreateOptions(options);
_Html = NativeUtf8Helper.NativeUtf8FromString(html);
_OutputPtr = NativeMethods.gumbo_parse(_Html);
var output = Marshal.PtrToStructure<GumboOutput>(_OutputPtr);
_GumboDocumentNode = output.GetDocument();
Errors = output.GetErrors();
var lazyFactory = new DisposalAwareLazyFactory(() => _IsDisposed, typeof(GumboWrapper).Name);
_WrapperFactory = new WrapperFactory(lazyFactory);
Document = (DocumentWrapper)_WrapperFactory.CreateNodeWrapper(_GumboDocumentNode);
}
private GumboOptions CreateOptions(GumboWrapperOptions? options)
{
var defaultOptionsCopy = _GumboLibrary.MarshalStructure<GumboOptions>("kGumboDefaultOptions");
if (options != null)
{
defaultOptionsCopy.max_errors = options.Value.MaxErrors;
defaultOptionsCopy.stop_on_first_error = options.Value.StopOnFirstError;
defaultOptionsCopy.tab_stop = options.Value.TabStopSize;
defaultOptionsCopy.fragment_context = options.Value.FragmentContext;
defaultOptionsCopy.fragment_namespace = options.Value.FragmentNamespace;
}
return defaultOptionsCopy;
}