private Directory DoGetDirectory(string aPath, FileSystem aFS) { if (aFS == null) { throw new ArgumentNullException("aFS"); } string[] xPathParts = VFSManager.SplitPath(aPath); if (xPathParts.Length == 1) { return(GetVolume(aFS, aPath)); } Listing.Directory xBaseDirectory = null; // start at index 1, because 0 is the volume for (int i = 1; i < xPathParts.Length; i++) { var xPathPart = xPathParts[i]; var xPartFound = false; var xListing = aFS.GetDirectoryListing(xBaseDirectory); for (int j = 0; j < xListing.Count; j++) { var xListingItem = xListing[j]; if (String.Equals(xListingItem.Name, xPathPart, StringComparison.OrdinalIgnoreCase)) { if (xListingItem is Listing.Directory) { xBaseDirectory = (Listing.Directory)xListingItem; xPartFound = true; } else { throw new Exception("Path part '" + xPathPart + "' found, but not a directory!"); } } } if (!xPartFound) { throw new Exception("Path part '" + xPathPart + "' not found!"); } } return(xBaseDirectory); }
public override List <Listing.Base> GetDirectoryListing(Listing.Directory aParentDirectory) { throw new NotImplementedException(); }