public IObservable<GameModel> GetGames(string rootPath)
{
if (string.IsNullOrEmpty(rootPath))
{
rootPath = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, @"..\..\..\Samples"));
////rootPath = Path.Combine(
//// Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
//// @"Documents\GitHub\TreatyOfBabel.NET\Samples");
}
var games = new List<GameModel>();
// Use the Treaty of Babel helper to understand the files...
var helper = App.TreatyHelper;
var files = Directory.EnumerateFiles(rootPath, "*.*", SearchOption.AllDirectories);
foreach (var file in files.Take(10))
{
if (helper.IsTreatyFile(file))
{
var game = new GameModel(file, rootPath);
games.Add(game);
////if (games.Count >= 1)
////{
//// break;
////}
}
}
return games.ToObservable();
}
public IObservable<GameModel> GetGames(string rootPath)
{
if (string.IsNullOrEmpty(rootPath) || !Directory.Exists(rootPath))
{
return Observable.Empty<GameModel>();
}
// iterate the path, looking for games...
return Observable.Create<GameModel>((observer, cancel) =>
{
var task = Task.Factory.StartNew(() =>
{
// Use the Treaty of Babel helper to understand the files...
var helper = App.TreatyHelper;
var files = Directory.EnumerateFiles(rootPath, "*.*", SearchOption.AllDirectories);
foreach (var file in files)
{
if (cancel.IsCancellationRequested)
{
break;
}
if (helper.IsTreatyFile(file))
{
var game = new GameModel(file, rootPath);
observer.OnNext(game);
}
}
observer.OnCompleted();
},
cancel);
return task;
});
}
