'Retrieve a short file listing into the given protocol instance.
This method issues the \'NLST\' FTP command.
NLST (should) return a list of filenames, one per line.
@param path: path to get short file listing for.
@param protocol: a L{Protocol} instance.'

def nlst(self, path, protocol):

    if (path is None):
        path = ''
    return self.receiveFromConnection([('NLST    ' + self.escapePath(path))], protocol)
