142 lines
5.1 KiB
Python
142 lines
5.1 KiB
Python
import asyncio
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import requests
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import platform
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# from loguru import logger
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from src.common.logger_manager import get_logger
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from src.config.config import global_config
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from src.manager.async_task_manager import AsyncTask
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from src.manager.local_store_manager import local_storage
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logger = get_logger("remote")
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TELEMETRY_SERVER_URL = "http://localhost:8080"
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"""遥测服务地址"""
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class TelemetryHeartBeatTask(AsyncTask):
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HEARTBEAT_INTERVAL = 300
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def __init__(self):
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super().__init__(task_name="Telemetry Heart Beat Task", run_interval=self.HEARTBEAT_INTERVAL)
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self.server_url = TELEMETRY_SERVER_URL
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"""遥测服务地址"""
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self.client_uuid = local_storage["mmc_uuid"] if "mmc_uuid" in local_storage else None
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"""客户端UUID"""
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self.info_dict = self._get_sys_info()
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"""系统信息字典"""
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@staticmethod
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def _get_sys_info() -> dict[str, str]:
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"""获取系统信息"""
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info_dict = {
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"os_type": "Unknown",
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"py_version": platform.python_version(),
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"mmc_version": global_config.MMC_VERSION,
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}
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match platform.system():
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case "Windows":
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info_dict["os_type"] = "Windows"
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case "Linux":
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info_dict["os_type"] = "Linux"
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case "Darwin":
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info_dict["os_type"] = "macOS"
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case _:
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info_dict["os_type"] = "Unknown"
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return info_dict
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async def _req_uuid(self) -> bool:
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"""
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向服务端请求UUID（不应在已存在UUID的情况下调用，会覆盖原有的UUID）
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"""
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if "deploy_time" not in local_storage:
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logger.error("本地存储中缺少部署时间，无法请求UUID")
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return False
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try_count: int = 0
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while True:
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# 如果不存在，则向服务端请求一个新的UUID（注册客户端）
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logger.info("正在向遥测服务端请求UUID...")
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try:
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response = requests.post(
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f"{TELEMETRY_SERVER_URL}/stat/reg_client",
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json={"deploy_time": local_storage["deploy_time"]},
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)
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if response.status_code == 200:
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data = response.json()
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client_id = data.get("mmc_uuid")
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if client_id:
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# 将UUID存储到本地
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local_storage["mmc_uuid"] = client_id
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self.client_uuid = client_id
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logger.info(f"成功获取UUID: {self.client_uuid}")
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return True # 成功获取UUID，返回True
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else:
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logger.error("无效的服务端响应")
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else:
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logger.error(f"请求UUID失败，状态码: {response.status_code}, 响应内容: {response.text}")
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except requests.RequestException as e:
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logger.error(f"请求UUID时出错: {e}") # 可能是网络问题
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# 请求失败，重试次数+1
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try_count += 1
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if try_count > 3:
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# 如果超过3次仍然失败，则退出
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logger.error("获取UUID失败，请检查网络连接或服务端状态")
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return False
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else:
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# 如果可以重试，等待后继续（指数退避）
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await asyncio.sleep(4**try_count)
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async def _send_heartbeat(self):
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"""向服务器发送心跳"""
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try:
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headers = {
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"Client-UUID": self.client_uuid,
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"User-Agent": f"HeartbeatClient/{self.client_uuid[:8]}",
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}
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logger.debug(f"正在发送心跳到服务器: {self.server_url}")
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response = requests.post(
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f"{self.server_url}/stat/client_heartbeat",
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headers=headers,
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json=self.info_dict,
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)
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# 处理响应
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if 200 <= response.status_code < 300:
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# 成功
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logger.debug(f"心跳发送成功，状态码: {response.status_code}")
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elif response.status_code == 403:
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# 403 Forbidden
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logger.error(
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"心跳发送失败，403 Forbidden: 可能是UUID无效或未注册。"
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"处理措施：重置UUID，下次发送心跳时将尝试重新注册。"
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)
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self.client_uuid = None
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del local_storage["mmc_uuid"] # 删除本地存储的UUID
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else:
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# 其他错误
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logger.error(f"心跳发送失败，状态码: {response.status_code}, 响应内容: {response.text}")
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except requests.RequestException as e:
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logger.error(f"心跳发送失败: {e}")
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async def run(self):
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# 发送心跳
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if global_config.telemetry.enable:
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if self.client_uuid is None and not await self._req_uuid():
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logger.error("获取UUID失败，跳过此次心跳")
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return
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await self._send_heartbeat()
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