import time import socket from pathlib import Path from utl import trans_list_to_str from func_frame import make_frame_modbus, check_frame_modbus class EnergyRouter: def __init__(self, ip="192.168.100.10", port=7, adddr_modbus=0x01): self._ip = ip self._port = port self._adddr_modbus =adddr_modbus self.tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.tcp_socket.connect((self._ip, self._port)) def frame_update(fp): pass if __name__ == "__main__": dev_ep = EnergyRouter()