class_docstr: Extension of socket to handle recv and send of special data
class_docstr_tok: ["Extension","of","socket","to","handle","recv","and","send","of","special","data"]
code: def sendint(self, n):
      self.sock.sendall(struct.pack("@i", n))
  
imports: from __future__ import absolute_import
  import os
  import sys
  import socket
  import struct
  import subprocess
  import argparse
  import time
  import logging
  from threading import Thread
label_desc: Use image node_id 4 for calling the ExSocket obj's underlying member method code with example usage: obj.sendint(n) without return types