public XMLGamesConfig(Stream Stream = null)
{
XElement Config;
if (Stream == null)
{
Stream = new FileStream(ConfigFile, FileMode.Open);
}
using (Stream)
Config = XElement.Load(Stream);
Games = (from GameXML in Config.Descendants(AGameNode)
select new ConfigGameModel()
{
GUID = GameXML.Attribute(IDAttribute)?.Value,
Name = GameXML.Attribute(NameAttribute)?.Value,
Path = GameXML.Attribute(PathAttribute)?.Value,
ImagePath = GameXML.Attribute(ImagePathAttribute)?.Value,
PlayTime = ulongParseOrNull(GameXML.Attribute(PlayTimeAttribute)?.Value),
CostToPlay = IntParseOrNull(GameXML.Attribute(CostToPlayAttribute)?.Value),
StartOptions = GameXML.Attribute(StartOptionsAttribute)?.Value,
IOptionalAddtionalExeStarts = (from ExeXML in GameXML.Descendants(AddtionalExeStartNode)
select new ConfigOptionalAddtionalExeStartsModel()
{
Path = ExeXML.Attribute(PathAttribute)?.Value,
Delay = IntParseOrNull(ExeXML.Attribute(DelayAttribute)?.Value)
}).Cast <IOptionalAddtionalExeStartsModel>().ToList()
}).Cast <IGameModel>().ToList();
//a trick to quickly convert to json when making the json config class test subject. Not really relavat to the code however.
//string Result = JsonConvert.SerializeObject(Games);
if (Games.Any(x => x.GUID == null || x.Path == null || x.PlayTime == null || x.IOptionalAddtionalExeStarts.Any(j => j.Path == null || j.Delay == null)))
{
throw new Exception(NotSetError);
}
}
