code: def __init__(
      self,
      service_name,
      addresses,
      key,
      match_intf=False,
      probe_timeout=20,
      retries=3,
  ):
      # Note: because of retry logic, ALL RPC calls are REQUIRED to be idempotent.
      self._service_name = service_name
      self._wire = Wire(key)
      self._match_intf = match_intf
      self._probe_timeout = probe_timeout
      self._retries = retries
      self._addresses = self._probe(addresses)
      if not self._addresses:
          raise NoValidAddressesFound(
              "Unable to connect to the %s on any of the addresses: %s"
              % (service_name, addresses)
          )
  
imports: import random
  import socket
  import struct
  import threading
  import cloudpickle
  import psutil
  from six.moves import queue, socketserver
  from bluefog.run.horovodrun.common.util import secret
label_desc: Use image node_id 1 to create a new BasicClient object from inherited base classes: object with example: obj = BasicClient(service_name, addresses, key, match_intf, probe_timeout, retries)