private void GetPartial(IEnumerable <string> directories, CancellationToken token)
{
try
{
var tasks = directories.Select(directory =>
{
return(Task.Factory.StartNew(() =>
{
token.ThrowIfCancellationRequested();
try
{
foreach (var file in _fileAbstraction.EnumerateFilesInDirectory(directory))
{
token.ThrowIfCancellationRequested();
ResultCollection.Add(file);
}
}
catch (UnauthorizedAccessException e)
{
Console.WriteLine(e);
}
GetPartial(_fileAbstraction.EnumerateTopDirectories(directory), token);
}));
});
var task = Task.WhenAll(tasks);
task.GetAwaiter().GetResult();
}
catch (UnauthorizedAccessException e)
{
Console.WriteLine(e);
}
}