#include <libxml/tree.h>
#include <libxml/xmlreader.h>
#include <glib.h>

#define XML_FILE "test.xml"

int main(void)
{
	xmlTextReaderPtr reader;
	int ret;

	reader = xmlNewTextReaderFilename (XML_FILE);

	ret = xmlTextReaderRead (reader);
	while (ret == 1)
	{
		xmlChar *name;
		xmlReaderTypes type;

		name = xmlTextReaderName (reader);
		type = xmlTextReaderNodeType (reader);

		if (xmlStrEqual (name, "node")
		    && type == XML_READER_TYPE_ELEMENT)
		{
			xmlNodePtr subtree, child;
			xmlBufferPtr buf;
			int count = 0;

			subtree = xmlTextReaderExpand (reader);

			for (child = subtree->children; child != 0; child = child->next, count++) ;

			buf = xmlBufferCreate ();
			xmlNodeDump (buf, subtree->doc, subtree, 0, 1);
			g_print ("%d children\n%s\n", count, buf->content);
			
			ret = xmlTextReaderNext (reader);
		}
		else
		{
			g_print ("tag %s type %d\n", name, type);
			ret = xmlTextReaderRead (reader);
		}
		xmlFree (name);
	}

	xmlFreeTextReader (reader);
}