public FileSystemState(string rootDir, string filter = "*", EnumerationOptions options = null)
{
this.RootDir = rootDir ?? throw new ArgumentNullException(nameof(rootDir));
this.Filter = filter ?? throw new ArgumentNullException(nameof(filter));
if (!Directory.Exists(rootDir))
{
throw new DirectoryNotFoundException();
}
EnumerationOptions = options ?? new EnumerationOptions();
this.pathStorage = new PathStorage(new PathStorageOptions()
{
NewHashCode = () => new StandardHashCode(),
InitialCharCapacity = 1024,
InitialHashCapacity = 256,
LinearSearchLimit = 128,
HashBucketMaxChain = 128,
HashBucketInitialCapacity = 64
});
_state = new PathToFileStateHashtable(this.pathStorage);
}
public void LoadState(Stream stream)
{
BinaryFormatter serializer = new BinaryFormatter();
_state = (PathToFileStateHashtable)serializer.Deserialize(stream);
}
