public IEnumerator <T> GetEnumerator()
{
var consumer = new BlockingEnumerator();
consumer.OnSubscribe(source.Subscribe(consumer));
return(consumer);
}
/// <summary>
/// Expected arguments:
/// - args[0]: directory to enumerate recursively
/// - args[1..n]: optional paths representing directories to recursively block accesses from
/// </summary>
public static int Main(string[] args)
{
if (args.Length < 1)
{
PrintUsage();
return(1);
}
var pathTable = new PathTable();
if (!AbsolutePath.TryCreate(pathTable, args[0], out AbsolutePath directoryToEnumerate))
{
Console.Error.WriteLine($"Could not parse the directory to enumerate '{args[0]}' as a path.");
return(1);
}
var directoriesToBlock = new List <AbsolutePath>(args.Length);
foreach (var argument in args.Skip(1))
{
if (!AbsolutePath.TryCreate(pathTable, argument, out AbsolutePath path))
{
Console.Error.WriteLine($"Could not parse the directory to block '{argument}' as a path.");
return(1);
}
directoriesToBlock.Add(path);
}
var sandboxDemo = new BlockingEnumerator(pathTable);
var result = sandboxDemo.EnumerateWithBlockedDirectories(directoryToEnumerate, directoriesToBlock).GetAwaiter().GetResult();
var allAccesses = result
.FileAccesses
.Select(access => $"{(access.Status == FileAccessStatus.Denied ? "Denied" : "Allowed")} -> {RequestedAccessToString(access.RequestedAccess)} {access.GetPath(pathTable)}")
.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
Console.WriteLine($"Enumerated the directory '{args[0]}'. The following accesses were reported:");
Console.WriteLine(string.Join(Environment.NewLine, allAccesses));
return(0);
}
