// Check if we can use directory leasing
            DirectoryLeaseManager dirManager = getDirectoryLeaseManager(th);
            if (dirManager != null && smbFile.getContext().getConfig().isUseDirectoryLeasing()) {
                return listFilesWithDirectoryLeasing(smbFile, dirManager);
            } else {
                // Fall back to regular directory listing
                return smbFile.listFiles();
            }