plc-sim/server/server.py

from typing import Optional

from flask import Flask, request, jsonify
from flask_cors import CORS

from program_core import ProgramCore
from program_public_tools import ProgramPublicTools

import time


class Server:
    def __init__(self, server_ip: str = '0.0.0.0', server_port: Optional[int] = None):
        self.__pubtools: ProgramPublicTools = ProgramPublicTools()
        self.__server_ip: str = server_ip
        self.__server_port: Optional[int] = server_port
        self.__server_ip_init()
        self.__core: ProgramCore = ProgramCore(self.__pubtools)
        self.__core.start_core()
        self.__app = Flask(__name__)
        CORS(self.__app)
        self.__setup_routes()
        self.__send_server_completed_flag()
        self.__buffer_error_rate_percent_1_value = 0
        self.__buffer_error_rate_percent_1_time = time.time()
        self.__buffer_error_rate_percent_2_value = 0
        self.__buffer_error_rate_percent_2_time = time.time()
        self.__buffer_speed_kbps_1_value = 0
        self.__buffer_speed_kbps_1_time = time.time()
        self.__buffer_speed_kbps_2_value = 0
        self.__buffer_speed_kbps_2_time = time.time()

    @staticmethod
    def __send_server_completed_flag():
        print("[Server] Server program is ready......")

    def __server_ip_init(self):
        if self.__server_port is None:
            self.__server_port = self.__pubtools.find_available_server_port(number=1, address=self.__server_ip)[0]
        print(f"Server is running on port [{self.__server_port}].")
        print(f"Server is running on port [{self.__server_port}].")
        print(f"Server is running on port [{self.__server_port}].")

    def start(self):
        self.__app.run(host=self.__server_ip, port=self.__server_port, debug=False)
        self.__server_debug_output()

    def __server_debug_output(self):
        _, _, url = self.__core.instrument_controller.services.digital_oscilloscope.keep_listening()
        print(f"[Server Debug Output]: OSC Stream Server is running on <{url}>")
        print(f"[Server Debug Output]: OSC Stream Server is running on <{url}>")
        print(f"[Server Debug Output]: OSC Stream Server is running on <{url}>")
        print(f"[Server Debug Output]: OSC Stream Server is running on <{url}>")
        print(f"[Server Debug Output]: OSC Stream Server is running on <{url}>")

    @staticmethod
    def __instrument_get_not_connect_string(not_connect_list: list[str]) -> str:
        response_string: str = "not_connect_list:"
        for not_connect_item in not_connect_list:
            response_string = response_string + " " + not_connect_item
        return response_string

    def __setup_routes(self):
        @self.__app.route("/")
        def home():
            return "Server is running."

        @self.__app.route("/instrument/not_connect_list", methods=['GET'])
        def instrument_not_connect_list():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/not_connect_list" + ".")
            not_connect_list: list[str] = self.__core.instrument_controller.services.check()
            return self.__instrument_get_not_connect_string(not_connect_list)

        @self.__app.route("/instrument/digital_multimeter/connection_status", methods=['GET'])
        def instrument_digital_multimeter_connection_status():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_multimeter/connection_status" + ".")
            connection_status: bool = (self.__core.instrument_controller.services.digital_multimeter is not None)
            return f"connection_status: {connection_status}"

        @self.__app.route("/instrument/digital_oscilloscope/connection_status", methods=['GET'])
        def instrument_digital_oscilloscope_connection_status():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_oscilloscope/connection_status" + ".")
            connection_status: bool = (self.__core.instrument_controller.services.digital_oscilloscope is not None)
            return f"connection_status: {connection_status}"

        @self.__app.route("/instrument/waveform_generator/connection_status", methods=['GET'])
        def instrument_waveform_generator_connection_status():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/connection_status" + ".")
            connection_status: bool = (self.__core.instrument_controller.services.waveform_generator is not None)
            return f"connection_status: {connection_status}"

        @self.__app.route("/instrument/analog_electronic_load/connection_status", methods=['GET'])
        def instrument_analog_electronic_load_connection_status():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/analog_electronic_load/connection_status" + ".")
            connection_status: bool = (self.__core.instrument_controller.services.analog_electronic_load is not None)
            return f"connection_status: {connection_status}"

        @self.__app.route("/instrument/digital_multimeter/keep_listening", methods=['GET'])
        def instrument_digital_multimeter_keep_listening():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_multimeter/keep_listening" + ".")
            if self.__core.instrument_controller.services.digital_multimeter is not None:
                self.__core.instrument_controller.services.digital_multimeter.keep_listening()
                return f"keep_listening"
            else:
                return "None"

        @self.__app.route("/instrument/digital_multimeter/get_range", methods=['GET'])
        def instrument_digital_multimeter_get_range():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_multimeter/get_range" + ".")
            if self.__core.instrument_controller.services.digital_multimeter is not None:
                range_list: list[str] = self.__core.instrument_controller.services.digital_multimeter.get_range()
                response_string: str = "get_range:"
                for rang_type_item in range_list:
                    response_string = response_string + " " + rang_type_item
                return response_string
            else:
                return "None"

        @self.__app.route("/instrument/digital_multimeter/set_range", methods=['GET'])
        def instrument_digital_multimeter_set_range():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_multimeter/set_range" + ".")
            if self.__core.instrument_controller.services.digital_multimeter is not None:
                range_string = request.args.get('range')
                range_type = self.__core.instrument_controller.services.digital_multimeter.solve_range_string(
                    range_string)
                self.__core.instrument_controller.services.digital_multimeter.set_range(range_type)
                return f"set_range: {range_string}"
            else:
                return "None"

        @self.__app.route("/instrument/digital_multimeter/get_value", methods=['GET'])
        def instrument_digital_multimeter_get_value():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_multimeter/get_value" + ".")
            if self.__core.instrument_controller.services.digital_multimeter is not None:
                get_value = self.__core.instrument_controller.services.digital_multimeter.get_value_latest()
                return f"get_value: {get_value}"
            else:
                return "None"

        @self.__app.route("/instrument/digital_oscilloscope/keep_listening", methods=['GET'])
        def instrument_digital_oscilloscope_keep_listening():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_oscilloscope/keep_listening" + ".")
            if self.__core.instrument_controller.services.digital_oscilloscope is not None:
                _, v_port, v_url = self.__core.instrument_controller.services.digital_oscilloscope.keep_listening()
                return f"keep_listening: {v_port} {v_url}"
            else:
                return "None"

        @self.__app.route("/instrument/digital_oscilloscope/export_image", methods=['GET'])
        def instrument_digital_oscilloscope_export_image():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/digital_oscilloscope/export_image" + ".")
            if self.__core.instrument_controller.services.digital_oscilloscope is not None:
                get_time: str = self.__core.instrument_controller.services.digital_oscilloscope.save_img()
                return get_time
            else:
                return "None"
            # self.__core.reboot_serial_controller()
            # return "success"

        @self.__app.route("/instrument/waveform_generator/output_start", methods=['GET'])
        def instrument_waveform_generator_output_start():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/output_start" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                self.__core.instrument_controller.services.waveform_generator.output_start()
                return f"output_start"
            else:
                return "None"

        @self.__app.route("/instrument/waveform_generator/output_restart", methods=['GET'])
        def instrument_waveform_generator_output_restart():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/output_restart" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                self.__core.instrument_controller.services.waveform_generator.output_restart()
                return f"output_restart"
            else:
                return "None"

        @self.__app.route("/instrument/waveform_generator/output_pause", methods=['GET'])
        def instrument_waveform_generator_output_pause():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/output_pause" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                self.__core.instrument_controller.services.waveform_generator.output_pause()
                return f"output_pause"
            else:
                return "None"

        @self.__app.route("/instrument/waveform_generator/config/apply_config", methods=['GET'])
        def instrument_waveform_generator_config_apply_config():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/apply_config" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                self.__core.instrument_controller.services.waveform_generator.apply_config(True)
                return "apply_config"
            else:
                return "None"

        @self.__app.route("/instrument/waveform_generator/config/set_enable", methods=['GET'])
        def instrument_waveform_generator_config_set_enable():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_enable" + ".")
            channel_string: str = request.args.get('channel')
            enable_string: str = request.args.get('enable').lower()
            if enable_string == "true":
                enable: bool = True
            else:
                enable: bool = False
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel = self.__core.instrument_controller.services.waveform_generator.set_enable(channel_string,
                                                                                                   enable)
                return f"set_enable: {channel} {enable}"
            else:
                return f"set_enable: None None"

        @self.__app.route("/instrument/waveform_generator/config/get_type", methods=['GET'])
        def instrument_waveform_generator_config_get_type():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/get_type" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                res: str = self.__core.instrument_controller.services.waveform_generator.config_channel_1.get_type_string()
                return f"get_type: " + res
            else:
                return f"get_type: " + "None"

        @self.__app.route("/instrument/waveform_generator/config/set_type", methods=['GET'])
        def instrument_waveform_generator_config_set_type():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_type" + ".")
            channel_string: str = request.args.get('channel')
            type_string: str = request.args.get('type')
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.type = config.match_type_string(type_string)
                return f"set_type: {channel} {type_string}"
            else:
                return f"set_type: None None"

        @self.__app.route("/instrument/waveform_generator/config/set_freq", methods=['GET'])
        def instrument_waveform_generator_config_set_freq():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_freq" + ".")
            channel_string: str = request.args.get('channel')
            freq: float = float(request.args.get('freq'))
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.freq = freq
                return f"set_freq: {channel} {freq}"
            else:
                return f"set_freq: None None"

        @self.__app.route("/instrument/waveform_generator/config/get_freq_unit", methods=['GET'])
        def instrument_waveform_generator_config_get_freq_unit():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/get_freq_unit" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                _, config = self.__core.instrument_controller.services.waveform_generator.get_config("1")
                unit_type_string: str = config.get_freq_unit_type_string()
                return f"get_freq_unit: {unit_type_string}"
            else:
                return f"get_freq_unit: None"

        @self.__app.route("/instrument/waveform_generator/config/set_freq_unit", methods=['GET'])
        def instrument_waveform_generator_config_set_freq_unit():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_freq_unit" + ".")
            channel_string: str = request.args.get('channel')
            freq_unit_string: str = request.args.get('freq_unit')
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.freq_unit = config.match_freq_unit_type_string(freq_unit_string)
                return f"set_freq_unit: {channel} {freq_unit_string}"
            else:
                return f"set_freq_unit: None None"

        @self.__app.route("/instrument/waveform_generator/config/set_high_level", methods=['GET'])
        def instrument_waveform_generator_config_set_high_level():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_high_level" + ".")
            channel_string: str = request.args.get('channel')
            high_level: float = float(request.args.get('high_level'))
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.high_level = high_level
                return f"set_high_level: {channel} {high_level}"
            else:
                return f"set_high_level: None None"

        @self.__app.route("/instrument/waveform_generator/config/set_low_level", methods=['GET'])
        def instrument_waveform_generator_config_set_low_level():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_low_level" + ".")
            channel_string: str = request.args.get('channel')
            low_level: float = float(request.args.get('low_level'))
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.low_level = low_level
                return f"set_low_level: {channel} {low_level}"
            else:
                return f"set_low_level: None None"

        @self.__app.route("/instrument/waveform_generator/config/get_level_unit", methods=['GET'])
        def instrument_waveform_generator_config_get_level_unit():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/get_level_unit" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                _, config = self.__core.instrument_controller.services.waveform_generator.get_config("1")
                unit_type_string: str = config.get_freq_unit_type_string()
                return f"get_freq_unit: {unit_type_string}"
            else:
                return f"get_freq_unit: None"

        @self.__app.route("/instrument/waveform_generator/config/set_high_level_unit", methods=['GET'])
        def instrument_waveform_generator_config_set_high_level_unit():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_high_level_unit" + ".")
            channel_string: str = request.args.get('channel')
            high_level_unit_string: str = request.args.get('high_level_unit')
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.high_level_unit = config.match_level_unit_type_string(high_level_unit_string)
                return f"set_high_level_unit: {channel} {high_level_unit_string}"
            else:
                return f"set_high_level_unit: None {high_level_unit_string}"

        @self.__app.route("/instrument/waveform_generator/config/set_low_level_unit", methods=['GET'])
        def instrument_waveform_generator_config_set_low_level_unit():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/set_low_level_unit" + ".")
            channel_string: str = request.args.get('channel')
            low_level_unit_string: str = request.args.get('low_level_unit')
            if self.__core.instrument_controller.services.waveform_generator is not None:
                channel, config = self.__core.instrument_controller.services.waveform_generator.get_config(
                    channel_string)
                config.low_level_unit = config.match_level_unit_type_string(low_level_unit_string)
                return f"set_low_level_unit: {channel} {low_level_unit_string}"
            else:
                return f"set_low_level_unit: None {low_level_unit_string}"

        @self.__app.route("/instrument/waveform_generator/config/apply_all_setting", methods=['GET'])
        def instrument_waveform_generator_config_apply_all_setting():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/waveform_generator/config/apply_all_setting" + ".")
            if self.__core.instrument_controller.services.waveform_generator is not None:
                waveform_type: str = request.args.get('type')
                waveform_freq: float = float(request.args.get('freq'))
                waveform_freq_unit: str = request.args.get('freq_unit')
                waveform_voltage: float = float(request.args.get('voltage'))
                waveform_voltage_unit: str = request.args.get('voltage_unit')
                enable_ch1: bool = bool(request.args.get('ch1'))
                enable_ch2: bool = bool(request.args.get('ch2'))
                generator = self.__core.instrument_controller.services.waveform_generator
                _, config_ch1 = generator.get_config("1")
                _, config_ch2 = generator.get_config("2")
                for config_chx in [config_ch1, config_ch2]:
                    config_chx.type = config_chx.match_type_string(waveform_type)
                    config_chx.type_string = waveform_type
                    config_chx.freq = waveform_freq
                    config_chx.freq_unit = config_chx.match_freq_unit_type_string(waveform_freq_unit)
                    config_chx.high_level = waveform_voltage
                    config_chx.low_level = - waveform_voltage
                    config_chx.high_level_unit = config_chx.match_level_unit_type_string(waveform_voltage_unit)
                    config_chx.low_level_unit = config_chx.match_level_unit_type_string(waveform_voltage_unit)
                generator.set_enable("1", enable_ch1)
                generator.set_enable("2", enable_ch2)
                generator.apply_config(immediate_start=False)
                generator.output_start()
                return "True"
            else:
                return "None"

        @self.__app.route("/instrument/analog_electronic_load/set_resistance", methods=['GET'])
        def instrument_analog_electronic_load_set_resistance():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/instrument/analog_electronic_load/set_resistance" + ".")
            if self.__core.instrument_controller.services.analog_electronic_load is not None:
                resistance: str = request.args.get('set_resistance')
                self.__core.instrument_controller.services.analog_electronic_load.set_resistance(resistance)
                return "True"
            else:
                return "False"

        @self.__app.route("/serial_device/port_list", methods=['GET'])
        def serial_device_port_list():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/port_list" + ".")
            port_list: list[str] = self.__core.serial_controller.get_port_list()
            response_string: str = "port_list:"
            if len(port_list) == 0:
                response_string = response_string + " " + "None"
            else:
                response_string = response_string + " " + "Empty"
                for port_name in port_list:
                    response_string = response_string + " " + port_name
            return response_string

        @self.__app.route("/serial_device/auto_connect", methods=['GET'])
        def serial_device_auto_connect():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/auto_connect" + ".")
            matched_port_list, not_matched_port_list, cnc_matched = self.__core.serial_controller.auto_connect()
            response_data = {
                'method': 'auto_connect',
                'cnc_matched': cnc_matched,
                'port_list': {
                    'matched': matched_port_list,
                    'not_matched': not_matched_port_list
                }
            }
            return jsonify(response_data), 200

        @self.__app.route("/serial_device/cnc/config_connection", methods=['GET'])
        def serial_device_cnc_config_connection():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/cnc/config_connection" + ".")
            port_name: str = request.args.get('port_name')
            com_connection = self.__core.serial_controller.try_build_connection(port_name, if_add_source_to_lib=True)
            if_success = self.__core.serial_controller.services.cnc_attenuator.match_connection(com_connection)
            return f"{if_success}"

        @self.__app.route("/serial_device/cnc/set", methods=['GET'])
        def serial_device_cnc_set():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/cnc/set" + ".")
            set_value: str = request.args.get('value')
            if_success = self.__core.serial_controller.services.cnc_attenuator.set(float(set_value))
            return f"{if_success}"

        @self.__app.route("/serial_device/plc/config_connection", methods=['GET'])
        def serial_device_plc_connect_sender():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/config_connection" + ".")
            tester = self.__core.serial_controller.get_tester()
            tester.pause_test_service()
            port_name: str = request.args.get('port_name')
            plc_com_role: str = request.args.get('plc_com_role').lower()
            if_success: bool = False
            if (port_name is not None) and (port_name not in ["None", "", " "]):
                if port_name not in ["Empty", "empty"]:
                    com_connection = self.__core.serial_controller.try_build_connection(port_name,
                                                                                        if_add_source_to_lib=True)
                    if com_connection is not None:
                        if plc_com_role == "sender":
                            if_success = self.__core.serial_controller.services.plc_sender.match_connection(com_connection)
                        elif plc_com_role == "receiver":
                            if_success = self.__core.serial_controller.services.plc_receiver.match_connection(
                                com_connection)
                        elif plc_com_role == "receiver2":
                            if_success = self.__core.serial_controller.services.plc_receiver2.match_connection(
                                com_connection)
                            if if_success is True:
                                self.__core.serial_controller.services.enable_multi_receiver = True
                        else:
                            if_success = False
                else:
                    if plc_com_role == "receiver2":
                        if_success = self.__core.serial_controller.services.plc_receiver2.match_connection(None)
                        self.__core.serial_controller.services.enable_multi_receiver = False
                        tester.task_add_reset_error_rate()
            else:
                if_success: bool = True
            # if_success = True
            # ports = self.__core.serial_controller.get_port_list()
            # self.__core.serial_controller.services.plc_sender.match_connection()
            get_sender_port_name: str = "None"
            if self.__core.serial_controller.services.plc_sender.com is not None:
                get_sender_port_name = self.__core.serial_controller.services.plc_sender.com.connection_port_name
            get_receiver_port_name: str = "None"
            if self.__core.serial_controller.services.plc_receiver.com is not None:
                get_receiver_port_name = self.__core.serial_controller.services.plc_receiver.com.connection_port_name
            self.__core.serial_controller.services.com_usr_config_success = if_success
            response_data = {
                'method': 'config_connection',
                'plc_com_role': plc_com_role,
                'port_name': port_name,
                'if_success': if_success,
                'new_config': {
                    'sender_port': f"{get_sender_port_name}",
                    'receiver_port': f"{get_receiver_port_name}",
                },
                'received_config': {
                    'role': f"{plc_com_role}",
                    'port': f"{port_name}",
                }
            }
            return jsonify(response_data), 200

        @self.__app.route("/serial_device/plc/check_connection", methods=['GET'])
        def serial_device_plc_check_connection():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/check_connection" + ".")
            sender_port: Optional[str] = self.__core.serial_controller.services.plc_sender.com.connection_port_name
            receiver_port: Optional[str] = self.__core.serial_controller.services.plc_receiver.com.connection_port_name
            sender_connection_flag: bool = (sender_port is not None)
            receiver_connection_flag: bool = (receiver_port is not None)
            connection_flag: bool = (sender_connection_flag is True) and (receiver_connection_flag is True)
            response_data = {
                'method': 'check_connection',
                'connection_status': connection_flag,
                'config': {
                    'sender_port': f"{self.__core.serial_controller.services.plc_sender.com.connection_port_name}",
                    'receiver_port': f"{self.__core.serial_controller.services.plc_receiver.com.connection_port_name}",
                }
            }
            return jsonify(response_data), 200

        @self.__app.route("/serial_device/plc/start", methods=['GET'])
        def serial_device_plc_start():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/start" + ".")
            self.__pubtools.debug_output("[Server] Response " + "/serial_device/plc/start" + ".")
            if self.__core.serial_controller.services.com_usr_config_success is True:
                package_config: Optional[str] = request.args.get('package_config')
                sender = self.__core.serial_controller.services.plc_sender
                receiver = self.__core.serial_controller.services.plc_receiver
                sender_port, sender_url = sender.keep_send()
                receiver_port, receiver_url = receiver.keep_receive()
                receiver2 = None
                if self.__core.serial_controller.services.enable_multi_receiver is True:
                    receiver2 = self.__core.serial_controller.services.plc_receiver2
                    receiver2.keep_receive()
                tester = self.__core.serial_controller.get_tester()
                tester.start_test_service(sender, receiver, receiver2)
                if package_config == "单包1kbit":
                    tester_frame_new: bytes = tester.send_package_1kbit
                elif package_config == "单包16kbit":
                    tester_frame_new: bytes = tester.send_package_16kbit
                else:
                    tester_frame_new: bytes = package_config.encode()
                    if len(tester_frame_new) % 3 == 0:
                        tester_frame_new += b'12\n'
                    elif len(tester_frame_new) % 3 == 1:  # b'1'
                        tester_frame_new += b'1\n'
                    elif len(tester_frame_new) % 3 == 2:  # b'12'
                        tester_frame_new += b'\n'
                    else:
                        tester_frame_new = b'12\n'
                tester.reset_frame_std_and_restart(tester_frame_new)
            else:
                sender_port, sender_url, receiver_port, receiver_url = 0, 0, 0, 0
            response_data = {
                'method': 'start',
                'sender': {
                    'port': f"{sender_port}",
                    'url': sender_url,
                },
                'receiver': {
                    'port': f"{receiver_port}",
                    'url': receiver_url,
                }
            }
            return jsonify(response_data), 200

        @self.__app.route("/serial_device/plc/pause", methods=['GET'])
        def serial_device_plc_pause():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/pause" + ".")
            # self.__core.serial_controller.services.plc_sender.pause()
            # self.__core.serial_controller.services.plc_receiver.pause()
            tester = self.__core.serial_controller.get_tester()
            tester.pause_test_service()
            return "pause"

        @self.__app.route("/serial_device/plc/clear", methods=['GET'])
        def serial_device_plc_clear():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/clear" + ".")
            self.__core.serial_controller.get_tester().task_add_reset_error_rate()
            return "clear"

        @self.__app.route("/serial_device/plc/realtime_performance", methods=['GET'])
        def serial_device_plc_realtime_performance():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/realtime_performance" + ".")
            tester = self.__core.serial_controller.get_tester()
            error_rate_percent: float = tester.error_rate_percent
            error_rate_percent2: float = tester.error_rate_percent2
            if self.__buffer_error_rate_percent_1_value == error_rate_percent:
                if abs(self.__buffer_error_rate_percent_1_time - time.time()) > 3:
                    if error_rate_percent <= 99.5:
                        error_rate_percent = 0
                else:
                    pass
            else:
                self.__buffer_error_rate_percent_1_value = error_rate_percent
                self.__buffer_error_rate_percent_1_time = time.time()
            if self.__buffer_error_rate_percent_2_value == error_rate_percent2:
                if abs(self.__buffer_error_rate_percent_2_time - time.time()) > 3:
                    if error_rate_percent2 <= 99.5:
                        error_rate_percent2 = 0
                else:
                    pass
            else:
                self.__buffer_error_rate_percent_2_value = error_rate_percent2
                self.__buffer_error_rate_percent_2_time = time.time()
            return f"realtime_performance: error_rate_percent={error_rate_percent} error_rate_percent2={error_rate_percent2}"

        @self.__app.route("/serial_device/plc/realtime_performance_speed", methods=['GET'])
        def serial_device_plc_realtime_performance_speed():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/realtime_performance_speed" + ".")
            tester = self.__core.serial_controller.get_tester()
            speed_kbps: float = tester.speed_kbps
            speed_kbps2: float = tester.speed_kbps2
            if self.__buffer_speed_kbps_1_value == speed_kbps:
                if abs(self.__buffer_speed_kbps_1_time - time.time()) > 3:
                    speed_kbps = 0
                else:
                    pass
            else:
                self.__buffer_speed_kbps_1_value = speed_kbps
                self.__buffer_speed_kbps_1_time = time.time()
            if self.__buffer_speed_kbps_2_value == speed_kbps2:
                if abs(self.__buffer_speed_kbps_2_time - time.time()) > 3:
                    speed_kbps2 = 0
                else:
                    pass
            else:
                self.__buffer_speed_kbps_2_value = speed_kbps2
                self.__buffer_speed_kbps_2_time = time.time()
            return f"realtime_performance_speed: speed_kbps={speed_kbps} speed_kbps2={speed_kbps2}"

        @self.__app.route("/serial_device/plc/motor_mode", methods=['GET'])
        def serial_device_plc_motor_mode():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/serial_device/plc/motor_mode" + ".")
            get_type: Optional[str] = request.args.get('type')
            mode_number: Optional[str] = request.args.get('mode')
            if get_type is not None and mode_number is not None:
                tester = self.__core.serial_controller.get_tester()
                use_msg = None
                if get_type == "motor":
                    use_msg_list = tester.motor_msg_list
                    if mode_number in ["1", "2", "3", "4"]:
                        try:
                            index = int(mode_number) - 1
                            use_msg = use_msg_list[index]
                        except ValueError:
                            return "failed"
                        except IndexError:
                            return "failed"
                elif get_type == "relay":
                    use_msg_list = tester.relay_msg_list
                    if mode_number in ["1", "2"]:
                        try:
                            index = int(mode_number) - 1
                            use_msg = use_msg_list[index]
                        except ValueError:
                            return "failed"
                        except IndexError:
                            return "failed"
                else:
                    return "failed"
                if use_msg is not None:
                    tester.set_circle_hook_to_msg_once_mode(use_msg)
                return "success"
            return "failed"

        @self.__app.route("/files/documents/start", methods=['GET'])
        def files_documents_start():
            # print("[Server] Response " + "" + ".")
            print("[Server] Response " + "/files/documents/start" + ".")
            host, port = self.__core.local_file_service.start()
            return f"documents: host={host} port={port}"


if __name__ == "__main__":
    server: Server = Server(server_port=2023)
    server.start()