void spider_OnReportStatus(ElementStorageStatus elements, LinkStorageStatus links)
{
Debug.WriteLine("Stored elements: " + elements.Stored + " Queue links: " + links.Waiting + " Scanned links: " + links.Scanned);
}
public ElementStorageStatus GetStatus()
{
ElementStorageStatus status = new ElementStorageStatus();
status.Stored = m_Stored;
return status;
}