501 lines
22 KiB
Python
501 lines
22 KiB
Python
# -*- coding: utf-8 -*-
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import os
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import signal
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import sys
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import time
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from concurrent.futures import ThreadPoolExecutor, as_completed
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from pathlib import Path
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from typing import List, Dict, Optional
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import threading
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import subprocess
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import wda
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from tidevice import Usbmux, ConnectionType
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from tidevice._device import BaseDevice
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from Entity.DeviceModel import DeviceModel
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from Entity.Variables import WdaAppBundleId
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from Module.FlaskSubprocessManager import FlaskSubprocessManager
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from Utils.LogManager import LogManager
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from Utils.SubprocessKit import check_output as sp_check_output, popen as sp_popen
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class Deviceinfo(object):
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"""设备生命周期管理：以 deviceModelList 为唯一真理源"""
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def __init__(self):
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# ✅ 连接线程池（最大 6 并发）
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self._connect_pool = ThreadPoolExecutor(max_workers=6)
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if os.name == "nt":
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self._si = subprocess.STARTUPINFO()
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self._si.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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self._si.wShowWindow = subprocess.SW_HIDE # 0
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else:
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self._si = None
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self.deviceIndex = 0
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self.screenProxy = 9110
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self.pidList: List[Dict] = [] # 仅记录 iproxy 进程
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self.manager = FlaskSubprocessManager.get_instance()
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self.deviceModelList: List[DeviceModel] = [] # 根基，不动
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self.maxDeviceCount = 6
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self._lock = threading.Lock()
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self._model_index: Dict[str, DeviceModel] = {} # udid -> model
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# ✅ 失踪时间戳记录（替代原来的 miss_count）
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self._last_seen: Dict[str, float] = {}
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self._port_pool: List[int] = []
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self._port_in_use: set[int] = set()
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# ✅ 新增：全局 iproxy 进程注册表 udid -> Popen
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self._iproxy_registry: Dict[str, subprocess.Popen] = {}
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# region iproxy 初始化（原逻辑不变）
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try:
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self.iproxy_path = self._iproxy_path()
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self.iproxy_dir = self.iproxy_path.parent
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os.environ["PATH"] = str(self.iproxy_dir) + os.pathsep + os.environ.get("PATH", "")
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try:
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os.add_dll_directory(str(self.iproxy_dir))
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except Exception:
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pass
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self._creationflags = 0x08000000 if os.name == "nt" else 0
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self._popen_kwargs = dict(
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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cwd=str(self.iproxy_dir),
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shell=False,
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text=True,
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creationflags=0x08000000 if os.name == "nt" else 0, # CREATE_NO_WINDOW
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encoding="utf-8",
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bufsize=1,
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)
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def _spawn_iproxy(udid: str, local_port: int, remote_port: int = 9100) -> subprocess.Popen:
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args = [str(self.iproxy_path), "-u", udid, str(local_port), str(remote_port)]
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p = subprocess.Popen(args, **self._popen_kwargs)
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# ✅ 注册到全局表
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self._iproxy_registry[udid] = p
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def _pipe_to_log(name: str, stream):
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try:
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for line in iter(stream.readline, ''):
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s = line.strip()
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if s:
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LogManager.info(f"[iproxy {name}] {s}", udid)
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except Exception:
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pass
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threading.Thread(target=_pipe_to_log, args=("STDOUT", p.stdout), daemon=True).start()
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threading.Thread(target=_pipe_to_log, args=("STDERR", p.stderr), daemon=True).start()
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return p
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self._spawn_iproxy = _spawn_iproxy
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LogManager.info(f"iproxy 启动器已就绪，目录: {self.iproxy_dir}")
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except Exception as e:
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self.iproxy_path = None
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self.iproxy_dir = None
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self._spawn_iproxy = None
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LogManager.error(f"初始化 iproxy 失败：{e}")
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# endregion
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# ------------------------------------------------------------------
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# 主监听循环 → 只负责“发现”和“提交任务”
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# ------------------------------------------------------------------
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def startDeviceListener(self):
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MISS_WINDOW = 5.0
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while True:
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try:
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lists = Usbmux().device_list()
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except Exception as e:
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LogManager.warning(f"usbmuxd 连接失败: {e}，2 秒后重试")
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time.sleep(2)
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continue
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now_udids = {d.udid for d in lists if d.conn_type == ConnectionType.USB}
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usb_sn_set = self._usb_enumerate_sn()
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# 1. 失踪判定（同旧逻辑）
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need_remove = []
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with self._lock:
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for udid in list(self._model_index.keys()):
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if udid not in now_udids:
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last = self._last_seen.get(udid, time.time())
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if time.time() - last > MISS_WINDOW and udid not in usb_sn_set:
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need_remove.append(udid)
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else:
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self._last_seen[udid] = time.time()
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for udid in need_remove:
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self._remove_model(udid)
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# ✅ 实时清理孤儿 iproxy（原 10 秒改为每次循环）
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self._cleanup_orphan_iproxy()
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# ✅ 设备全空时核平所有 iproxy
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if not self.deviceModelList:
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self._kill_all_iproxy()
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# 2. 发现新设备 → 并发连接
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with self._lock:
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new_udids = [d.udid for d in lists
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if d.conn_type == ConnectionType.USB and
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d.udid not in self._model_index and
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len(self.deviceModelList) < self.maxDeviceCount]
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if new_udids:
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futures = {self._connect_pool.submit(self._connect_device_task, udid): udid
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for udid in new_udids}
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try:
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for f in as_completed(futures, timeout=30):
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udid = futures[f]
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try:
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f.result(timeout=8)
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except Exception as e:
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LogManager.error(text=f"连接任务失败：{e}", udid=udid)
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except TimeoutError:
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LogManager.warning(text="部分设备连接超时，已跳过")
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time.sleep(1)
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# ------------------------------------------------------------------
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# ✅ USB 层枚举 SN（跨平台）
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# ------------------------------------------------------------------
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def _usb_enumerate_sn(self) -> set[str]:
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try:
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out = sp_check_output(["idevice_id", "-l"], text=True, timeout=3)
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return {line.strip() for line in out.splitlines() if line.strip()}
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except Exception:
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return set()
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# ----------------------------------------------------------
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# ✅ 清理孤儿 iproxy
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# ----------------------------------------------------------
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def _cleanup_orphan_iproxy(self):
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live_udids = set(self._model_index.keys())
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for udid, proc in list(self._iproxy_registry.items()):
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if udid not in live_udids:
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LogManager.warning(f"发现孤儿 iproxy 进程，UDID 不在线：{udid}，正在清理")
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self._terminate_proc(proc)
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self._iproxy_registry.pop(udid, None)
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# ----------------------------------------------------------
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# ✅ 核平所有 iproxy（Windows / macOS 通用）
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# ----------------------------------------------------------
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def _kill_all_iproxy(self):
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try:
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if os.name == "nt":
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subprocess.run(["taskkill", "/F", "/IM", "iproxy.exe"], check=False)
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else:
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subprocess.run(["pkill", "-f", "iproxy"], check=False)
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self._iproxy_registry.clear()
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LogManager.info("已强制清理所有 iproxy 进程")
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except Exception as e:
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LogManager.warning(f"强制清理 iproxy 失败：{e}")
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# -------------------- 以下代码与原文件完全一致 --------------------
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def _wda_health_checker(self):
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while True:
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time.sleep(1)
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with self._lock:
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online = [m for m in self.deviceModelList if m.ready]
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for model in online:
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udid = model.deviceId
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if not self._wda_ok(udid):
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LogManager.warning(f"WDA 异常，重启通道：{udid}", udid)
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with self._lock:
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self._remove_model(udid)
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self.connectDevice(udid)
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def _wda_ok(self, udid: str) -> bool:
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try:
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c = wda.USBClient(udid, 8100)
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st = c.status()
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if st.get("state") != "success":
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return False
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return True
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except Exception as e:
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LogManager.error(f"WDA health-check 异常：{e}", udid)
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return False
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# -------------------- 增删改查唯一入口（未改动） --------------------
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def _has_model(self, udid: str) -> bool:
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return udid in self._model_index
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def _add_model(self, model: DeviceModel):
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if model.deviceId in self._model_index:
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return
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model.ready = True
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self.deviceModelList.append(model)
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self._model_index[model.deviceId] = model
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try:
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self.manager.send(model.toDict())
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except Exception as e:
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LogManager.warning(f"{model.deviceId} 发送上线事件失败：{e}")
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LogManager.method_info(f"{model.deviceId} 加入设备成功，当前在线数：{len(self.deviceModelList)}", method="device_count")
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def _remove_model(self, udid: str):
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print(f"【删】进入删除方法 udid={udid}")
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LogManager.method_info(f"【删】进入删除方法 udid={udid}", method="device_count")
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with self._lock:
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print(f"【删】拿到锁 udid={udid}")
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LogManager.method_info(f"【删】拿到锁 udid={udid}", method="device_count")
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model = self._model_index.pop(udid, None)
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if not model:
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print(f"【删】模型已空，直接返回 udid={udid}")
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LogManager.method_info(f"【删】模型已空，直接返回 udid={udid}", method="device_count")
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return
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if model.deleting:
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print(f"【删】正在删除中，幂等返回 udid={udid}")
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LogManager.method_info(method="device_count", text=f"【删】正在删除中，幂等返回 udid={udid}")
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return
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model.deleting = True
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model.type = 2
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print(f"【删】标记 deleting=True udid={udid}")
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LogManager.method_info("【删】标记 deleting=True udid={udid}", "device_count")
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before = len(self.deviceModelList)
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self.deviceModelList = [m for m in self.deviceModelList if m.deviceId != udid]
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after = len(self.deviceModelList)
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print(f"【删】列表过滤 before={before} → after={after} udid={udid}")
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LogManager.method_info(f"【删】列表过滤 before={before} → after={after} udid={udid}", "device_count")
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self._port_in_use.discard(model.screenPort)
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self._port_pool.append(model.screenPort)
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print(f"【删】回收端口 port={model.screenPort} udid={udid}")
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LogManager.method_info(f"【删】回收端口 port={model.screenPort} udid={udid}", method="device_count")
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to_kill = [item for item in self.pidList if item.get("id") == udid]
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self.pidList = [item for item in self.pidList if item.get("id") != udid]
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print(f"【删】待杀进程数 count={len(to_kill)} udid={udid}")
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LogManager.method_info(f"【删】待杀进程数 count={len(to_kill)} udid={udid}", method="device_count")
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# ✅ 先清理注册表中的 iproxy
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iproxy_proc = self._iproxy_registry.pop(udid, None)
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if iproxy_proc:
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self._terminate_proc(iproxy_proc)
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for idx, item in enumerate(to_kill, 1):
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print(f"【删】杀进程 {idx}/{len(to_kill)} pid={item.get('target').pid} udid={udid}")
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LogManager.method_info(f"【删】杀进程 {idx}/{len(to_kill)} pid={item.get('target').pid} udid={udid}", method="device_count")
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self._terminate_proc(item.get("target"))
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print(f"【删】进程清理完成 udid={udid}")
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LogManager.method_info(f"【删】进程清理完成 udid={udid}", method="device_count")
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retry = 3
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while retry:
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try:
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self.manager.send(model.toDict())
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print(f"【删】下线事件已发送 udid={udid}")
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LogManager.method_info(f"【删】下线事件已发送 udid={udid}", method="device_count")
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break
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except Exception as e:
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retry -= 1
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print(f"【删】发送事件失败 retry={retry} err={e} udid={udid}")
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LogManager.method_error(f"【删】发送事件失败 retry={retry} err={e} udid={udid}", method="device_count")
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time.sleep(0.2)
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else:
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print(f"【删】发送事件彻底失败，主动退出 udid={udid}")
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LogManager.method_error(f"【删】发送事件彻底失败，主动退出 udid={udid}", method="device_count")
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print(f"【删】===== 设备 {udid} 删除全流程结束 =====")
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LogManager.method_info(f"【删】===== 设备 {udid} 删除全流程结束 =====", method="device_count")
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print(len(self.deviceModelList))
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LogManager.method_info(f"当前剩余设备数量：{len(self.deviceModelList)}", method="device_count")
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# -------------------- 端口分配与回收（未改动） --------------------
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def _alloc_port(self) -> int:
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if self._port_pool:
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port = self._port_pool.pop()
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else:
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self.screenProxy += 1
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port = self.screenProxy
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self._port_in_use.add(port)
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return port
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def _free_port(self, port: int):
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if port in self._port_in_use:
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self._port_in_use.remove(port)
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self._port_pool.append(port)
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# 检测usb是否超时
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def _usb_client_with_timeout(self,udid: str, timeout: 8):
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LogManager.info(f"[CONNECT FLOW] 即将创建 USBClient（超时 {timeout}s）", udid)
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with ThreadPoolExecutor(max_workers=1) as exe:
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fut = exe.submit(wda.USBClient, udid, 8100)
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try:
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client = fut.result(timeout=timeout)
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LogManager.info("[CONNECT FLOW] USBClient 创建成功", udid)
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return client
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except Exception as e:
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LogManager.error(f"[CONNECT FLOW] USBClient 创建失败（超时或异常）: {e}", udid)
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return None
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# ------------------------------------------------------------------
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# 线程池里真正干活的地方（原 connectDevice 逻辑搬过来）
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# ------------------------------------------------------------------
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def _connect_device_task(self, udid: str):
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LogManager.info(f"[CONNECT FLOW] >>>>>>>>> 开始处理设备 {udid} >>>>>>>>>", udid)
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# 1. 信任检测
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trusted = self.is_device_trusted(udid)
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LogManager.info(f"[CONNECT FLOW] 信任检测结果 trusted={trusted}", udid)
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if not trusted:
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LogManager.warning("[CONNECT FLOW] 设备未信任，直接返回", udid)
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return
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LogManager.info("[CONNECT FLOW] 信任检测通过，准备创建 USBClient", udid)
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# 2. 创建 WDA 客户端（带超时）
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try:
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d = self._usb_client_with_timeout(udid, 8)
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if d is None:
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LogManager.error("[CONNECT FLOW] USBClient 返回 None（超时或异常），直接返回", udid)
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return
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LogManager.info("[CONNECT FLOW] USBClient 创建成功", udid)
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except Exception as e:
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LogManager.error(f"[CONNECT FLOW] USBClient 抛异常: {e}", udid)
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return
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# 3. 读取屏幕信息
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width, height, scale = 0, 0, 1.0
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try:
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size = d.window_size()
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width, height = size.width, size.height
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scale = d.scale
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LogManager.info(f"[CONNECT FLOW] 屏幕信息 width={width} height={height} scale={scale}", udid)
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except Exception as e:
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LogManager.warning(f"[CONNECT FLOW] 读取屏幕信息失败: {e}，继续使用默认值", udid)
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# 4. 分配端口
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port = self._alloc_port()
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LogManager.info(f"[CONNECT FLOW] 分配投屏端口 {port}", udid)
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# 5. 启动 WDA
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try:
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LogManager.info("[CONNECT FLOW] 正在启动 WDA 应用", udid)
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d.app_start(WdaAppBundleId)
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LogManager.info("[CONNECT FLOW] WDA 应用启动完成，等待 2s", udid)
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except Exception as e:
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LogManager.warning(f"[CONNECT FLOW] 启动 WDA 失败: {e}，仍继续", udid)
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time.sleep(2)
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# 6. 启动 iproxy
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LogManager.info(f"[CONNECT FLOW] 准备启动 iproxy 本地 {port} -> 设备 9100", udid)
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target = self.relayDeviceScreenPort(udid, port)
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if target is None:
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LogManager.error("[CONNECT FLOW] iproxy 启动失败，释放端口并返回", udid)
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self._free_port(port)
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return
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LogManager.info("[CONNECT FLOW] iproxy 启动成功，进程已注册", udid)
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# 7. 抢锁写内存
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with self._lock:
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if udid in self._model_index:
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LogManager.warning(f"[CONNECT FLOW] 并发重复，已存在内存中，放弃本次任务", udid)
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self._terminate_proc(target) # 避免孤儿
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self._free_port(port)
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return
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model = DeviceModel(udid, port, width, height, scale, type=1)
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self._add_model(model)
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self.pidList.append({"target": target, "id": udid})
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LogManager.info(f"[CONNECT FLOW] 设备模型已加入内存，当前在线数: {len(self.deviceModelList)}", udid)
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LogManager.info(f"[CONNECT FLOW] <<<<<<<<< 设备 {udid} 处理完成 <<<<<<<<", udid)
|
||
# ------------------------------------------------------------------
|
||
# 原函数保留（改名即可）
|
||
# ------------------------------------------------------------------
|
||
def connectDevice(self, udid: str):
|
||
"""对外保留接口，实际走线程池"""
|
||
self._connect_pool.submit(self._connect_device_task, udid)
|
||
|
||
# -------------------- 工具方法（未改动） --------------------
|
||
def is_device_trusted(self, udid: str) -> bool:
|
||
try:
|
||
LogManager.info(f"[CONNECT FLOW] 开始信任检测", udid)
|
||
d = BaseDevice(udid)
|
||
name = d.get_value("DeviceName")
|
||
LogManager.info(f"[CONNECT FLOW] 信任检测成功，DeviceName={name}", udid)
|
||
return True
|
||
except Exception as e:
|
||
LogManager.warning(f"[CONNECT FLOW] 信任检测失败: {e}", udid)
|
||
return False
|
||
|
||
def relayDeviceScreenPort(self, udid: str, port: int) -> Optional[subprocess.Popen]:
|
||
LogManager.info(f"[CONNECT FLOW] 进入 relayDeviceScreenPort，目标端口 {port}", udid)
|
||
if not self._spawn_iproxy:
|
||
LogManager.error("[CONNECT FLOW] _spawn_iproxy 未初始化，返回 None", udid)
|
||
return None
|
||
|
||
for attempt in range(5):
|
||
if not self._is_port_open(port):
|
||
LogManager.info(f"[CONNECT FLOW] 端口 {port} 检测为空闲", udid)
|
||
break
|
||
LogManager.warning(f"[CONNECT FLOW] 端口 {port} 仍被占用，第 {attempt + 1}/5 次尝试释放", udid)
|
||
pid = self._get_pid_by_port(port)
|
||
if pid and pid != os.getpid():
|
||
LogManager.info(f"[CONNECT FLOW] 准备 kill 占用端口 {port} 的 PID {pid}", udid)
|
||
self._kill_pid_gracefully(pid)
|
||
time.sleep(0.2)
|
||
else:
|
||
LogManager.error("[CONNECT FLOW] 连续 5 次无法释放端口，放弃", udid)
|
||
return None
|
||
|
||
try:
|
||
p = self._spawn_iproxy(udid, port, 9100)
|
||
LogManager.info(f"[CONNECT FLOW] iproxy 启动完成，PID={p.pid}", udid)
|
||
return p
|
||
except Exception as e:
|
||
LogManager.error(f"[CONNECT FLOW] iproxy 启动异常: {e}", udid)
|
||
return None
|
||
|
||
def _is_port_open(self, port: int) -> bool:
|
||
import socket
|
||
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
|
||
return s.connect_ex(("127.0.0.1", port)) == 0
|
||
|
||
def _get_pid_by_port(self, port: int) -> Optional[int]:
|
||
try:
|
||
if os.name == "nt":
|
||
out = sp_check_output(["netstat", "-ano", "-p", "tcp"], text=True)
|
||
for line in out.splitlines():
|
||
if f"127.0.0.1:{port}" in line and "LISTENING" in line:
|
||
return int(line.strip().split()[-1])
|
||
else:
|
||
out = sp_check_output(["lsof", "-t", f"-iTCP:{port}", "-sTCP:LISTEN"], text=True)
|
||
return int(out.strip().split()[0])
|
||
except Exception:
|
||
return None
|
||
|
||
def _kill_pid_gracefully(self, pid: int):
|
||
try:
|
||
os.kill(pid, signal.SIGTERM)
|
||
time.sleep(1)
|
||
os.kill(pid, signal.SIGKILL)
|
||
except Exception:
|
||
pass
|
||
|
||
def _terminate_proc(self, p: Optional[subprocess.Popen]):
|
||
if not p or p.poll() is not None:
|
||
return
|
||
try:
|
||
p.terminate()
|
||
p.wait(timeout=3)
|
||
except Exception:
|
||
try:
|
||
if os.name == "posix":
|
||
os.killpg(os.getpgid(p.pid), signal.SIGKILL)
|
||
else:
|
||
p.kill()
|
||
p.wait(timeout=2)
|
||
except Exception:
|
||
pass
|
||
|
||
def _base_dir(self) -> Path:
|
||
if getattr(sys, "frozen", False):
|
||
return Path(sys.executable).resolve().parent
|
||
return Path(__file__).resolve().parents[1]
|
||
|
||
def _iproxy_path(self) -> Path:
|
||
exe = "iproxy.exe" if os.name == "nt" else "iproxy"
|
||
base = self._base_dir()
|
||
candidates = [base / "resources" / "iproxy" / exe]
|
||
for p in candidates:
|
||
if p.exists():
|
||
return p
|
||
raise FileNotFoundError(f"iproxy not found, tried: {[str(c) for c in candidates]}") |