import requests
import json
import ipaddress
import re
import aiohttp # type: ignore
import asyncio

# 固件信息类
class Firmware:
    def __init__(self, model: str, sn: str, fpga: str, core: str, aux: str):
        self.model = model
        self.sn = sn
        self.fpga = fpga
        self.core = core
        self.aux = aux

# 系统监控数据类
class Monitor:
    def __init__(self, load_average: float, men_useage: float, uptime: float):
        self.load_average = load_average
        self.men_useage = men_useage
        self.uptime = uptime

# 网络信息类
class NetWork:
    def __init__(self, carrier: bool, duplex: str, ethaddr: str, hostname: str, ipv4_dhcp: bool, ipv4_addr: str, ipv4_override: str, speed: int):
        self.carrier = carrier
        self.duplex = duplex
        self.ethaddr = ethaddr
        self.hostname = hostname
        self.ipv4_dhcp = ipv4_dhcp
        self.ipv4_addr = ipv4_addr
        self.ipv4_override = ipv4_override
        self.speed = speed

# 服务器数据类
class OverView:
    def __init__(self, scanfreq: int, motor_rpm: int, laser_enable: bool, resolution: float, scan_range_start: int, scan_range_stop: int, filter_level: int, window: int, filter_min_angle: int,
                 filter_max_angle: int, filter_neighbors: int, host_ip: str, host_port: int):
        self.scanfreq = scanfreq
        self.motor_rpm = motor_rpm
        self.laser_enable = laser_enable
        self.resolution = resolution
        self.scan_range_start = scan_range_start
        self.scan_range_stop = scan_range_stop
        self.filter_level = filter_level
        self.window = window
        self.filter_min_angle = filter_min_angle
        self.filter_max_angle = filter_max_angle
        self.filter_neighbors = filter_neighbors
        self.host_ip = host_ip
        self.host_port = host_port

# 雷达角度扫面范围封装类
class ScanRange:
    def __init__(self, start=None, stop=None):
        self.start = start
        self.stop = stop

# 滤波器参数类
class Filter:
    def __init__(self, level: int, window: int, min_angle: int, max_angle: int, neighbors: int):
        self.level = level
        self.window = window
        self.min_angle = min_angle
        self.max_angle = max_angle
        self.neighbors = neighbors

# 主机配置
class Host:
    def __init__(self, ip: str, port: int):
        self.ip = ip
        self.port = port

class LakiBeamHTTP:
    HOST_IP_DEFAULT = "192.168.198.1"
    HTTP_IP_DEFAULT = "192.168.198.2"
    def __init__(self, local_ip: str, local_port: str, web_ip: str, web_port: str):
        self.local_ip = local_ip
        self.local_port = local_port
        self.web_ip = web_ip
        self.web_port = web_port
        self.base_url = "http://{}:{}".format(web_ip, web_port)
        self.check_ipconfig()

    # 获取固件信息并填充到firemware
    async def get_firemware(self, firemware: Firmware):
        goon = True
        try:
            cmdback = await self.get_async_http('/api/v1/system/firmware')
            document = json.loads(cmdback)
            if not isinstance(document, dict):
                return False

            for field in ['model', 'sn', 'fpga', 'core', 'aux']:
                if field in document:
                    setattr(firemware, field, document[field])
                else:
                    goon = False
                    break
            return True 
        except (requests.RequestException, json.JSONDecodeError) as e:
            print(f"Error fetching data: {e}")
            return False
        
    # 获取监控信息并填充到monitor
    async def get_monitor(self, monitor: Monitor):
        try:

            cmdback = await self.get_async_http('/api/v1/system/monitor')
            document = json.loads(cmdback)

            if not isinstance(document, dict):
                print("Error: Response is not a dictionary")
                return False

            required_fields = ['load_average', 'mem_useage', 'uptime']

            for field in required_fields:
                if field not in document:
                    print(f"Error: Missing required field {field}")
                    return False

            monitor.load_average = document['load_average']
            monitor.men_useage = document['mem_useage']
            monitor.uptime = document['uptime']

            return True

        except json.JSONDecodeError:
            print("Error: Failed to decode JSON")
            return False
        except aiohttp.ClientError as e:
            print(f"Network error: {e}")
            return False
        except Exception as e:
            print(f"Unexpected error: {e}")
            return False

    #从JSON数据中解析网络配置信息    
    async def get_network(self, network: NetWork):
        goon = True
        try:
            cmdback = await self.get_async_http('/api/v1/system/network')
            document = json.loads(cmdback)
            
            if not isinstance(document, dict):
                return False  

            if 'carrier' in document:
                network.carrier = document['carrier']
            else:
                goon = False
            
            if 'duplex' in document:
                network.duplex = document['duplex']
            else:
                goon = False
            
            if 'ethaddr' in document:
                network.ethaddr = document['ethaddr']
            else:
                goon = False
            
            if 'hostname' in document:
                network.hostname = document['hostname']
            else:
                goon = False
            
            if 'ipv4' in document:
                ipv4_info = document['ipv4']
                if isinstance(ipv4_info, dict):
                    network.ipv4_dhcp = ipv4_info.get('dhcp', False)
                    network.ipv4_addr = ipv4_info.get('addr', "")
                    network.ipv4_override = ipv4_info.get('override', "")
                else:
                    goon = False
            
            if 'speed' in document:
                network.speed = document['speed']
            
            return goon
        except json.JSONDecodeError:
            print("Error decoding JSON response")
            return False
        except requests.RequestException as e:
            print(f"Request error: {e}")
            return False
        except Exception as e:
            print(f"Unexpected error in get_network: {e}")
            return False
    
    # 验证IP地址格式合法性、检查IP地址是否为IPv4地址、发生HTTP请求来设置IP地址
    def put_override(self, override):
        goon = True
        result = ""
        try:
            if not re.match(r'^[0-9.]+$', override):
                goon = False
                result = "put_override: not ipv4 format"
                return goon, result

            if "/" not in override:
                goon = False
                result = "put_override: format is wrong"
                return goon, result

            ip_part = override.split('/')[0]
            
            try:
                ip = ipaddress.ip_address(ip_part)
                if not isinstance(ip, ipaddress.IPv4Address):
                    goon = False
                    result = "put_override: wrong ip format\r\n"
                    return goon, result
            except ValueError:
                goon = False
                result = "put_override: wrong ip format\r\n"
                return goon, result

            if goon:
                result = ""
                cmdback = self.put_async_http('/api/v1/system/network/override', override)

                if 'HTTP/1.1 200 OK' in cmdback:
                    result = 'HTTP/1.1 200 OK'
                else:
                    goon = False
                    result = "put_override: operation failed"

        except Exception as e:
            goon = False
            result = f"put_override: error - {str(e)}"

        return goon, result
    
    # 删除静态模式配置
    def delete_override(self):
        goon = True
        result = ""

        try:
            response = requests.delete('/api/v1/system/network/override')
            cmdback = response.text
            
            if 'HTTP/1.1 200 OK' in cmdback:
                result = 'HTTP/1.1 200 OK'
            else:
                goon = False
                result = "delete_override: operation failed"
        except requests.RequestException as e:
            goon = False
            result = f"delete_override: request error - {str(e)}"

        return goon, result      

    # 执行系统重置
    def put_reset(self):
        result = ""
        goon = True
        
        try:
            response = requests.put('/api/v1/system/reset', json={'reset': True})
            cmdback = response.text
            
            if 'HTTP/1.1 200 OK' in cmdback:
                result = 'HTTP/1.1 200 OK'
            else:
                goon = False
                result = "put_reset: operation failed"
        
        except requests.RequestException as e:
            goon = False
            result = f"put_reset: request error - {str(e)}"

        return goon, result  

    # 获取传感器的概述信息
    async def get_overview(self, overview: OverView):
        goon = True
        OVERVIEW_FIELDS = {
            'scanfreq': ('scanfreq', int),
            'motor_rpm': ('motor_rpm', int),
            'laser_enable': ('laser_enable', bool),
            'resolution': ('resolution', float),
            'scan_range': ('scan_range', {
                'start': ('start', int),
                'stop': ('stop', int)
            }),
            'filter': ('filter', {
                'level': ('level', int),
                'min_angle': ('min_angle', int),
                'max_angle': ('max_angle', int),
                'neighbors': ('neighbors', int),
                'window': ('window', int)  
            }),
            'host': ('host', {
                'ip': ('ip', str),
                'port': ('port', int)
            })
        }
        
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/overview')
            document = json.loads(cmdback)
            
            
            if not isinstance(document, dict):
                return False

            for field_name, (json_key, value_type) in OVERVIEW_FIELDS.items():
                if isinstance(value_type, dict):  
                    if json_key in document:
                        nested_data = document[json_key]
                        for nested_field, (nested_key, nested_type) in value_type.items():
                            if nested_key in nested_data:

                                setattr(overview, field_name + '_' + nested_field, nested_type(nested_data[nested_key]))
                            else:
                                print(f"Missing nested key: {nested_key}")
                                goon = False
                    else:
                        print(f"Missing JSON key: {json_key}")
                        goon = False
                else:  
                    if json_key in document:

                        setattr(overview, field_name, value_type(document[json_key]))
                    else:
                        goon = False

        except json.JSONDecodeError as e:
            print(f"JSON Decode Error: {e}")
            goon = False
        except Exception as e:
            print(f"Unexpected error: {e}")
            goon = False

        return goon
          

    # 设置扫描频率
    def put_scanfreq(freq):
        try:
            freq_tep = int(freq)
        except ValueError:
            return False, "put_scanfreq: frequency must be an integer"

        if freq_tep not in [10, 20, 25, 30]:
            return False, "put_scanfreq: wrong freq"
        
        freq_str = str(freq_tep)
        try:
            response = requests.put('http://192.168.8.2/api/v1/sensor/scanfreq', data=freq_str)
 
            if response.status_code == 200:
                return True, "Frequency updated successfully"
            else:
                return False, f"put_scanfreq: operate failed - {response.text}"
        except requests.RequestException as e:
            return False, f"put_scanfreq: request error - {str(e)}"


    # 获取扫描频率
    async def get_scanfreq(self):
        result = ""
        goon = True
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/scanfreq')
            document = json.loads(cmdback)
            if not isinstance(document, dict):
                goon = False
            else:
                if 'freq' in document:
                      output_freq = document['freq']
                      result = str(output_freq)  
                else:
                    goon = False

        except requests.RequestException:
            goon = False
        except json.JSONDecodeError:
            goon = False

        return goon, result

    # 获取激光状态
    def get_motor_rpm(self):

            motor_rpm = ""
            goon = True
            
            try:
                cmdback = self.get_async_http('/api/v1/sensor/motor_rpm')
                try:
                    document = json.loads(cmdback)
                except json.JSONDecodeError:
                    return False, ""
                
                if not isinstance(document, dict):
                    return False, ""
                
                if 'rpm' in document:
                    try:
                        output_rpm = int(document['rpm'])
                        motor_rpm = str(output_rpm)
                    except (ValueError, TypeError):
                        goon = False
                else:
                    goon = False

            except requests.RequestException:
                goon = False
            
            return goon, motor_rpm

    # 切换激光状态
    async def get_laser_enable(self):
        laser_state = ""
        goon = True
        
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/laser_enable')
            try:
                document = json.loads(cmdback)
            except json.JSONDecodeError:
                return False, "false"
            
            if not isinstance(document, dict):
                return False, "false"
            
            if 'HTTP/1.1 200 OK' in document:
                goon = 'HTTP/1.1 200 OK'  
            else:
                goon = False

        except requests.RequestException:
            goon = False

        laser_state = "true" if goon else "false"
        
        return goon, laser_state

    # 获取雷达当前水平角分辨率
    def put_laser_enable(self, config_state):
        goon = True
        
        if config_state == "true":
            config_state = "true"
        elif config_state == "false":
            config_state = "false"
        else:
            goon = False
            config_state = "put_laser_enable: wrong parameter"
        
        if goon:
            try:
                cmdback = self.put_async_http('/api/v1/sensor/laser_enable', config_state)
                
                if not cmdback.startswith('HTTP/1.1 200 OK'):
                    goon = False
                    config_state = "put_laser_enable: operation failed"
                else:
                    config_state = "true"  

            except requests.RequestException:
                goon = False
                config_state = "put_laser_enable: request error"

        return goon, config_state

    # 获取激光分辨率
    async def get_resolution(self, overview: OverView):
        resolution = ""
        goon = True
        
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/resolution')
            
            try:
                document = json.loads(cmdback)
            except json.JSONDecodeError:
                return False, ""  
            
            if not isinstance(document, dict):
                goon = False
            else:
                if 'resolution' in document:
                    output_resolution = document['resolution']
                    overview.resolution = str(output_resolution)  
                else:
                    goon = False

        except requests.RequestException:
            goon = False
        
        return goon, overview.resolution

    # 获取激光扫描起始角度
    async def get_scan_range(self, scan_range: ScanRange):

        goon = True
        
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/scan_range')

            try:
                document = json.loads(cmdback)
            except json.JSONDecodeError:
                return False, scan_range  

            if not isinstance(document, dict):
                goon = False
            else:
                if 'scan_range' in document:
                    value = document['scan_range']
                    scan_range.start = value['start'] 
                    scan_range.stop = value['stop']    
                else:
                    goon = False

        except requests.RequestException:
            goon = False
        
        return goon, scan_range

    # 获取激光扫描起始角度
    async def get_laser_start(self, scan_range: ScanRange):
        goon = True
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/scan_range/start')
            try:
                document = json.loads(cmdback)          
                if isinstance(document, dict) and 'start' in document:
                    output_start = document['start']
                    scan_range.start = output_start
                else:
                    goon = False

            except json.JSONDecodeError as e:
                return False, scan_range

        except Exception as e:
            goon = False

        return goon, scan_range

    # 获取激光扫描停止角度
    async def get_laser_stop(self, scan_range: ScanRange):
        goon = True
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/scan_range/stop')
            try:
                document = json.loads(cmdback)          
                if isinstance(document, dict) and 'stop' in document:
                    output_stop = document['stop']
                    scan_range.stop = output_stop
                else:
                    goon = False

            except json.JSONDecodeError as e:
                return False, scan_range

        except Exception as e:
            goon = False

        return goon, scan_range

    # 设置激光扫描开始角度
    async def put_laser_start(self, scan_range: ScanRange):
        goon = True
        error_message = ""
    
        start_freq = scan_range.start
        if start_freq > 315 or start_freq < 45:
            goon = False
            error_message = "put_laser_start: start must < 315 and > 45"
            return goon, scan_range, error_message

        if goon:
            temp_scan_range = ScanRange()
            stop_success, temp_scan_range = await self.get_laser_stop(temp_scan_range)
            
            if not stop_success:
                goon = False
                error_message = "Failed to retrieve current stop position"
                return goon, scan_range, error_message

            if start_freq >= temp_scan_range.stop:
                goon = False
                error_message = "put_laser_start: start must > stop"
                return goon, scan_range, error_message

        if goon:
            try:
                start_str = str(start_freq)

                cmdback = await self.put_async_http('/api/v1/sensor/scan_range/start', start_str)
                
                if not cmdback.startswith('HTTP/1.1 200 OK'):
                    goon = False
                    error_message = "put_laser_start: operation failed"
                    return goon, scan_range, error_message

            except Exception as e:
                goon = False
                error_message = f"put_laser_start: operation failed - {str(e)}"
                return goon, scan_range, error_message

        return goon, scan_range, error_message


    # 设置激光扫描结束角度
    async def put_laser_stop(self, scan_range: ScanRange):
        goon = True
        error_message = ""

        stop_freq = scan_range.stop
        
        if stop_freq > 315 or stop_freq < 45:
            goon = False
            error_message = "put_laser_stop: stop must < 315 and > 45"
            return goon, scan_range, error_message
        if goon:
            try:
                stop_str = str(stop_freq)
                cmdback = await self.put_async_http('/api/v1/sensor/scan_range/stop', stop_str)
                
                # 验证响应
                if not cmdback.startswith('HTTP/1.1 200 OK'):
                    goon = False
                    error_message = "put_laser_stop: operation failed"
                    return goon, scan_range, error_message

            except Exception as e:
                goon = False
                error_message = f"put_laser_stop: operation failed - {str(e)}"
                return goon, scan_range, error_message

        return goon, scan_range, error_message

    # 获取滤波器的设置
    async def get_filter_level(self, filter: Filter):
        goon = True
        
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/filter')
            document = json.loads(cmdback)
            
            if not isinstance(document, dict):
                goon = False
            else:
                if 'filter' in document:
                    value = document['filter']
                    filter.level = value['level']
                    filter.window = value['window']
                    filter.min_angle = value['min_angle']
                    filter.max_angle = value['max_angle']
                    filter.neighbors = value['neighbors']
                else:
                    goon = False

        except (requests.RequestException, json.JSONDecodeError) as e:
            goon = False
            print(f"Error occurred: {str(e)}")

        return goon

    # 设置过滤级别
    async def put_filter_level(self, filter: Filter):
        try:
            level = filter.level
            if level not in [0, 1, 2, 3]:
                raise ValueError("put_filter_level: wrong level parameter")
            level_str = str(level)
            status, response_text = await self.put_async_http('/api/v1/sensor/filter/level', level_str)

            if status == 200:
                return True
            else:
                raise ValueError(f"put_filter_level: operation failed, status code: {status}")
        
        except Exception as e:
            print(str(e))
            return False


    # 获取过滤窗口设置
    def get_filter_window(self, filter: Filter):
        try:
            cmdback = self.get_async_http('/api/v1/sensor/filter/window')
            document = json.loads(cmdback)
            
            if 'window' in document:
                temp = document['window']
                filter.window = temp
                return True
            else:
                return False
        
        except (json.JSONDecodeError, Exception) as e:
            print(f"Error in get_filter_window: {e}")
            return False

    # 设置过滤窗口
    async def put_filter_window(self, filter: Filter):
        try:
            window_tep = filter.window
            
            if window_tep < 0:
                raise ValueError("put_filter_window: window must > 0")
            
            if window_tep > 10:
                raise ValueError("put_filter_window: window must <= 10")
            
            window_str = str(window_tep)
            status, response_text = await self.put_async_http('/api/v1/sensor/filter/window', window_str)


            if status == 200:
                return True
            else:
                raise ValueError(f"put_filter_level: operation failed, status code: {status}")
        
        except Exception as e:
            print(str(e))
            return False


    # 获取过滤最大角度设置并更新Filter对象
    async def get_filter_max_angle(self, filter: Filter):

        try:
            cmdback = await self.get_async_http('/api/v1/sensor/filter/max_angle')
            document = json.loads(cmdback)
            
            # 检查是否为有效的JSON对象
            if not isinstance(document, dict):
                print("Invalid JSON response: not an object")
                return False
            
            if 'max_angle' in document:
                temp = document['max_angle']
                filter.max_angle = int(temp)
                return True
            else:
                print(f"No key found in response")
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response: unable to parse")
            return False
        except Exception as e:
            print(f"Error in get_filter_max_angle: {e}")
            return False
   
    # 设置过滤最大角度
    async def put_filter_max_angle(self, filter: Filter):
        try:
            max_angle_tep = filter.max_angle
            
            # 更严格的参数校验
            if not isinstance(max_angle_tep, int):
                raise TypeError("Max angle must be an integer")
            
            # 检查最大角度值的有效范围（根据实际需求调整）
            if max_angle_tep < 0:
                raise ValueError("Max angle must be >= 0")
            
            if max_angle_tep > 180:  # 假设角度范围在0-180之间
                raise ValueError("Max angle must be <= 180")
            
            # 将最大角度值转换为字符串
            max_angle_str = str(max_angle_tep)
            
            
            status, response_text = await self.put_async_http('/api/v1/sensor/filter/max_angle', max_angle_str)

            if status == 200:
                return True
            else:
                raise ValueError(f"put_filter_level: operation failed, status code: {status}")
        
        except Exception as e:
            print(str(e))
            return False

    def get_filter_min_angle(self, filter: Filter):
        try:
            # 发送HTTP GET请求
            cmdback = self.get_async_http('/api/v1/sensor/filter/min_angle')
            document = json.loads(cmdback)
            
            # 检查返回的JSON对象是否包含特定的键
            if 'min_angle' in document:
                temp = document['min_angle']
                filter.min_angle = int(temp)  # 更新Filter对象的min_angle属性
                return True
            else:
                print("No 'min_angle' key found in response")
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response")
            return False
        except Exception as e:
            print(f"Error in get_filter_min_angle: {e}")
            return False

    # 设置过滤最小角度
    async def put_filter_min_angle(self, filter: Filter):
        try:
            # 获取最小角度值
            min_angle_tep = filter.min_angle
            if min_angle_tep < 0:
                print("put_filter_min_angle: min_angle must >= 0")
                return False
            if min_angle_tep > 359:
                print("put_filter_min_angle: min_angle must <= 359")
                return False

            max_angle_result = await self.get_filter_max_angle(filter)  # 使用 await 等待结果
            if max_angle_result:
                max_angle_tep = filter.max_angle
                if min_angle_tep > max_angle_tep:
                    print("put_filter_min_angle: max_angle must >= min_angle")
                    return False
            else:
                print("Failed to get max angle for comparison")
                return False

            min_angle_str = str(min_angle_tep)
            cmdback = await self.put_async_http('/api/v1/sensor/filter/min_angle', min_angle_str)  # 使用 await 等待结果
            # if cmdback.startswith('HTTP/1.1 200 OK'):
            #     return True
            # else:
            #     print("put_filter_min_angle: operation failed")
            #     return False
        
        except Exception as e:
            print(f"Unexpected error in put_filter_min_angle: {e}")
            return False


    # 获取过滤邻居设置并更新Filter对象
    def get_filter_neighbors(self, filter: Filter):
        try:
            cmdback = self.get_async_http('/api/v1/sensor/filter/neighbors')
            document = json.loads(cmdback)
            if not isinstance(document, dict):
                print("Invalid JSON response: not an object")
                return False
            
            # 检查返回的JSON对象是否包含特定的键
            if 'neighbors' in document:
                # 获取邻居数量并更新Filter对象的neighbors属性
                temp = document['neighbors']
                filter.neighbors = int(temp)  # 确保将其转换为整数
                return True
            else:
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response: unable to parse")
            return False
        except Exception as e:
            print(f"Error in get_filter_neighbors: {e}")
            return False

    # 设置过滤邻居数量
    async def put_filter_neighbors(self, filter: Filter):
        try:
            neighbors_tep = filter.neighbors
            if neighbors_tep < 0:
                print("put_filter_neighbors: neighbors must > 0")
                return False
            if neighbors_tep > 10:
                print("put_filter_neighbors: neighbors must < 10")
                return False
            neighbors_str = str(neighbors_tep)
            status, response_text = await self.put_async_http('/api/v1/sensor/filter/neighbors', neighbors_str)
            if status == 200:
                return True
            else:
                print("put_filter_neighbors: operation failed")
                return False
        
        except Exception as e:
            print(f"Unexpected error in put_filter_neighbors: {e}")
            return False


    # 获取主机配置并更新Host对象
    async def get_host(self, host: Host):
        try:

            cmdback = await self.get_async_http('/api/v1/sensor/host')
            document = json.loads(cmdback)

            if not isinstance(document, dict):
                print("Invalid JSON response: not an object")
                return False
            
            if 'host' in document:
                value = document['host']
                host.ip = value['ip']
                host.port = value['port']
                return True
            else:
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response: unable to parse")
            return False
        except Exception as e:
            print(f"Error in get_host: {e}")
            return False

    # 获取主机IP并更新Host对象
    async def get_host_ip(self, host: Host):

        try:
            cmdback = await self.get_async_http('/api/v1/sensor/host/ip')
            document = json.loads(cmdback)
            
            if not isinstance(document, dict):
                print("Invalid JSON response: not an object")
                return False
            
            if 'ip' in document:
                host.ip = document['ip']
                return True
            else:
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response: unable to parse")
            return False
        except Exception as e:
            print(f"Error in get_host_ip: {e}")
            return False

    # 设置主机IP地址
    async def put_host_ip(self, host: Host):
        try:
            ip = host.ip
            ip_size = len(ip)
            for i in range(ip_size):
                if not ((ip[i] >= '0' and ip[i] <= '9') or ip[i] == '.'):
                    print("put_host_ip: not ipv4 format")
                    return False
            try:
                parts = ip.split('.')
                if len(parts) != 4:
                    print("put_host_ip: not ipv4 format")
                    return False
                
                for part in parts:
                    num = int(part)
                    if num < 0 or num > 255:
                        print("put_host_ip: not ipv4 format")
                        return False
            
            except (ValueError, IndexError):
                print("put_host_ip: not ipv4 format")
                return False

            status, response_text = await self.put_async_http('/api/v1/sensor/host/ip', ip)

            if status == 200:
                return True
            else:
                print("put_filter_neighbors: operation failed")
                return False
        
        except Exception as e:
            print(f"Unexpected error in put_filter_neighbors: {e}")
            return False
    # 获取主机端口并更新Host对象
    async def get_host_port(self, host: Host):
        try:
            cmdback = await self.get_async_http('/api/v1/sensor/host/port')
            document = json.loads(cmdback)
            
            if not isinstance(document, dict):
                print("Invalid JSON response: not an object")
                return False
            
            if 'port' in document:
                temp = document['port']
                host.port = int(temp)
                return True
            else:
                return False
        
        except json.JSONDecodeError:
            print("Invalid JSON response: unable to parse")
            return False
        except Exception as e:
            print(f"Error in get_host_port: {e}")
            return False

    # 设置主机端口
    async def put_host_port(self, host: Host):
        goon = True
        port = str(host.port)
        cmdback = await self.put_async_http('/api/v1/sensor/host/port', port)

        res = cmdback.find('HTTP/1.1 200 OK')
        
        if res == -1: 
            goon = False
            message = "put_host_port: operation failed"
        else:
            message = f"Operation succeeded for IP: {port}"

        return goon, message

    # 发送 GET 请求并处理响应
    def get_http(self, target: str):

        try:
            full_url = f"{self.base_url}{target}"
            
            headers = {
                'User-Agent': 'Python-Requests',
                'Connection': 'close'
            }
            
            response = requests.get(full_url, headers=headers)
            
            response.raise_for_status()
            
            response_text = response.text
            
            start = response_text.find("{")
            end = response_text.rfind("}")
            
            if start != -1 and end != -1 and end > start:
                cutstring = response_text[start:end + 1]
                return cutstring
            
            return ""
        
        except requests.RequestException as e:
            print(f"HTTP 请求错误: {e}")
            return ""
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return ""

    # 发送 PUT 请求并处理响应
    def put_http(self, target: str, message: str):
        try:
            full_url = "{}{}".format(self.base_url, target)
            headers = {
                'User-Agent': 'Python-Requests',
                'Content-Type': 'application/json',
                'Connection': 'close'
            } 
            response = requests.put(full_url, headers=headers, data=message)
            response.raise_for_status()  
            return response.text
        except requests.RequestException as e:
            print(f"HTTP 请求错误: {e}")
            return ""
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return ""

    # 发送 DELETE 请求并处理响应
    def delete_http(self, target: str):
        try:
            full_url = "{}{}".format(self.base_url, target)
            headers = {
                'User-Agent': 'Python-Requests',
                'Connection': 'close'
            }            
            response = requests.delete(full_url, headers=headers)
            response.raise_for_status()
            return response.text
        except requests.RequestException as e:
            print(f"HTTP 请求错误: {e}")
            return ""
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return ""

    # 发送异步 GET 请求并处理响应
    async def get_async_http(self, target: str):
        full_url = f"{self.base_url}{target}"
        try:
            async with aiohttp.ClientSession() as session:
                async with session.get(full_url) as response:
                    response_text = await response.text()
                    return response_text  
        except aiohttp.ClientError as e:
            print(f"HTTP 请求错误: {e}")
            return ""  
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return ""
        
    # 发送异步 PUT 请求并处理响应
    async def put_async_http(self, target: str, message: str):
        full_url = f"{self.base_url}{target}"
        try:
            async with aiohttp.ClientSession() as session:
                headers = {
                    'Content-Type': 'application/json',
                    'User-Agent': 'Python-aiohttp',
                    'Connection': 'close'
                }

                async with session.put(full_url, 
                                    headers=headers, 
                                    data=message,
                                    timeout=aiohttp.ClientTimeout(total=10)) as response:
                    response.raise_for_status()
                    response_text = await response.json()
                    return response.status, response_text
        
        except aiohttp.ClientResponseError as e:
            print(f"HTTP 请求错误: {e}")
            return e.status, f"put_async_http: can't connect to http - {str(e)}"
        except asyncio.TimeoutError:
            print("请求超时")
            return 408, "put_async_http: request timeout"
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return 500, f"put_async_http: unexpected error - {str(e)}"


    # 发送异步 DELETE 请求并处理响应
    async def delete_async_http(self, target: str) -> str:
        full_url = f"{self.base_url}{target}"
        
        try:
            async with aiohttp.ClientSession() as session:
                headers = {
                    'User-Agent': 'Python-aiohttp',
                    'Connection': 'close'
                }
                async with session.delete(full_url, 
                                          headers=headers,
                                          timeout=aiohttp.ClientTimeout(total=10)) as response:
                    response.raise_for_status()
                    response_text = await response.text()
                    if not response_text:
                        return "delete_async_http: can't connect to http"
                    start = response_text.find("{")
                    end = response_text.rfind("}")
                    
                    if start != -1 and end != -1 and end >= start:
                        return response_text[start:end + 1]
                    
                    return response_text
        
        except aiohttp.ClientError as e:
            print(f"HTTP 请求错误: {e}")
            return f"delete_async_http: can't connect to http - {str(e)}"
        except asyncio.TimeoutError:
            print("请求超时")
            return "delete_async_http: request timeout"
        except Exception as e:
            print(f"处理响应时发生错误: {e}")
            return f"delete_async_http: unexpected error - {str(e)}"

    # 检查本地和目标 IP 地址的有效性
    def check_ipconfig(self) -> bool:
        goon = True

        try:
            try:
                local_ip_obj = ipaddress.ip_address(self.local_ip)
                if not isinstance(local_ip_obj, ipaddress.IPv4Address):
                    raise ValueError("Not an IPv4 address")
            except (ValueError, TypeError):
                goon = False
                self.local_ip = self.HOST_IP_DEFAULT
                print(f"Invalid local IP, using default: {self.local_ip}")

            try:
                web_ip_obj = ipaddress.ip_address(self.web_ip)
                if not isinstance(web_ip_obj, ipaddress.IPv4Address):
                    raise ValueError("Not an IPv4 address")
            except (ValueError, TypeError):
                goon = False
                self.web_ip = self.HTTP_IP_DEFAULT
                print(f"Invalid web IP, using default: {self.web_ip}")

        except Exception as e:
            print(f"Unexpected error in check_ipconfig: {e}")
            goon = False

        return goon