static void ProcessFile(string filename, WaypointCollector collector)
{
try
{
XmlDocument a_doc = new XmlDocument();
a_doc.Load(filename);
//XmlNamespaceManager nsmgr = new XmlNamespaceManager(a_doc.NameTable);
//nsmgr.AddNamespace("1", a_doc.DocumentElement.NamespaceURI);
var waypoints = a_doc.GetElementsByTagName("wpt");
foreach (XmlElement waypoint in waypoints)
collector.AddWaypoint(waypoint, filename);
}
catch(Exception ex)
{
Console.WriteLine(string.Format("{0}: {1}", filename, ex.Message));
}
}