private static DownloadItemList LoadFile()
{
if (System.IO.File.Exists(Settings.PathToInstalls + @"Cache.xml"))
{
var ser = new System.Xml.Serialization.XmlSerializer(typeof(DownloadItemList));
var ms = new System.IO.MemoryStream(System.IO.File.ReadAllBytes(Settings.PathToInstalls + @"Cache.xml"));
DownloadItemList cache = (DownloadItemList)ser.Deserialize(ms);
return(cache);
}
return(null);
}
public static DownloadItemList GetList()
{
DownloadItemList retVal = LoadFile();
if (retVal == null)
{
retVal = new DownloadItemList();
retVal.RefreshData();
}
return(retVal);
}
public static void RefreshItems()
{
items = DownloadItemList.GetList();
}