code: def __repr__(self):
      return "{}<{},{}>".format(
          self.__class__.__name__,
          self._ctx.__class__.__name__,
          self._mode,
      )
  
imports: import random
  import logging
  import multiprocessing
  import threading
  from fiber.backend import get_backend
label_desc: Use image node_id 1 for calling the Socket obj's underlying member method code with example usage: obj.__repr__() and returns: str