class_docstr: Methods of the server object can be called transparently. Exceptions are
  re-raised.
class_docstr_tok: ["Methods","of","the","server","object","can","be","called","transparently",".","Exceptions","are","re-raised","."]
code: def generic_fun(self, fname, args):
      # int "gen fun",fname
      pickle.dump((fname, args), self.fs, protocol=4)
      return self.get_result()
  
imports: import os
  import pickle
  import sys
  import _thread
  import traceback
  import socket
  import logging
label_desc: Use image node_id 2 for calling the Client obj's underlying member method code with example usage: obj.generic_fun(fname, args) and returns: self