code: def setup(self, length=0, count_header=1, body=""):
      length = len(body)
  
      if length == 0:
          self.password = b""
          return
  
      self.enc_password = Datum("string<EOF>")  # 0x04
      buffer = body
      buffer = self.enc_password.setFromBuff(buffer)
      self.password = self.enc_password.value
  
imports: from mindsdb.api.mysql.mysql_proxy.data_types.mysql_packet import Packet
  from mindsdb.api.mysql.mysql_proxy.data_types.mysql_datum import Datum
label_desc: Use image node_id 1 for calling the SwitchOutResponse obj's underlying member method code with example usage: obj.setup(length, count_header, body) without return types