code: def _recv_bytes(self, maxsize=None):
      # TODO(jiale) support maxsize
  
      return self._handle.recv()
  
imports: import logging
  import multiprocessing.connection
  import multiprocessing.reduction
  from multiprocessing.util import register_after_fork
  import atexit
  from fiber.process import current_process
  from fiber.backend import get_backend
  from fiber.socket import Socket, ProcessDevice
label_desc: Use image node_id 2 for calling the LazyZConnectionPipe obj's underlying member method code with example usage: obj._recv_bytes(maxsize) and returns: self