code: def handle(self):
      ctx.set_default()
      logger.debug("connect")
      logger.debug(str(self.server.socket))
  
      self.session = Session(self.server.mindsdb_env)
  
      first_byte = self.request.recv(1, socket.MSG_PEEK)
      if first_byte == b"\x16":
          # TLS 'client hello' starts from \x16
          self._init_ssl()
  
      while True:
          header = self._read_bytes(16)
          if header is False:
              # connection closed by client
              break
          length, pos = unpack(INT, header)
          request_id, pos = unpack(INT, header, pos)
          response_to, pos = unpack(INT, header, pos)
          opcode, pos = unpack(INT, header, pos)
          logger.debug(
              f"GET length={length} id={request_id} opcode={opcode}"
          )
          msg_bytes = self._read_bytes(length - pos)
          answer = self.get_answer(request_id, opcode, msg_bytes)
          if answer is not None:
              self.request.send(answer)
  
          db.session.close()
  
imports: import socketserver
  import socket
  import struct
  import bson
  import traceback
  from bson import codec_options
  from collections import OrderedDict
  from abc import abstractmethod
  from bson.codec_options import CodecOptions
  from bson.codec_options import TypeCodec
  from bson.codec_options import TypeRegistry
  import numpy
  import datetime
  import mindsdb.api.mongo.functions
  from mindsdb.api.mongo.classes import RespondersCollection, Session
  from mindsdb.interfaces.storage import db
  from mindsdb.interfaces.model.model_controller import ModelController
  from mindsdb.interfaces.database.integrations import integration_controller
  from mindsdb.interfaces.database.projects import ProjectController
  from mindsdb.interfaces.database.database import DatabaseController
  from mindsdb.utilities.context import context
  from mindsdb.utilities import log
label_desc: Use image node_id 2 for calling the MongoRequestHandler obj's underlying member method code with example usage: obj.handle() without return types