233 lines
8.8 KiB
Python
233 lines
8.8 KiB
Python
# -*- coding: utf-8 -*-
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import os
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import sys
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import time
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import json
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import wda
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import threading
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import subprocess
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from pathlib import Path
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from typing import List, Dict, Optional
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from tidevice import Usbmux
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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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class Deviceinfo(object):
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def __init__(self):
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self.deviceIndex = 0
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# 投屏端口（本地映射端口起始值，会递增）
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self.screenProxy = 9110
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# 记录 iproxy Popen 进程：[{ "id": udid, "target": Popen }, ...]
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self.pidList: List[Dict] = []
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# 当前已连接的设备（tidevice 的 Device 对象列表）
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self.deviceArray: List = []
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# 子进程通信（向前端发送设备信息）
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self.manager = FlaskSubprocessManager.get_instance()
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# 已发给前端的设备模型列表（用于拔出时发 type=2）
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self.deviceModelList: List[DeviceModel] = []
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# ----------------------------
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# 监听设备连接（死循环，内部捕获异常）
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# ----------------------------
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def startDeviceListener(self):
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# LogManager.info("Device Listener started", "listener")
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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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# 另一台电脑常见：usbmuxd 连接失败（未安装 iTunes/Apple Mobile Device Support）
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LogManager.warning(f"usbmuxd 连接失败: {e}。请确认已安装 iTunes/Apple Mobile Device Support，并在手机上“信任此电脑”", "listener")
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time.sleep(2)
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continue
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# 新接入设备
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for device in lists:
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if device not in self.deviceArray:
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self.screenProxy += 1
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try:
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self.connectDevice(device.udid)
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self.deviceArray.append(device)
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except Exception as e:
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LogManager.error(f"连接设备失败 {device.udid}: {e}", device.udid)
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# 拔出设备处理
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self._removeDisconnected(lists)
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time.sleep(1)
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# ----------------------------
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# 连接单台设备：启动 WDA、读取屏参、通知前端、映射投屏端口
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# ----------------------------
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def connectDevice(self, identifier: str):
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# 1) 连接 WDA（USBClient -> 设备 8100）
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try:
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d = wda.USBClient(identifier, 8100)
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LogManager.info("启动 WDA 成功", identifier)
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except Exception as e:
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LogManager.error(f"启动 WDA 失败，请检查手机是否已信任、WDA 是否正常。错误: {e}", identifier)
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return # 不抛出到外层，保持监听循环健壮
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# 2) 读取屏幕信息（失败不影响主流程）
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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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except Exception as e:
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LogManager.warning(f"读取屏幕信息失败：{e}", identifier)
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# 3) 组装模型并发送给前端
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model = DeviceModel(identifier, self.screenProxy, width, height, scale, type=1)
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self.deviceModelList.append(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"向前端发送设备模型失败：{e}", identifier)
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# 4) 可选：启动你的 app 并回到桌面
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try:
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d.app_start(WdaAppBundleId)
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d.home()
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except Exception as e:
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LogManager.warning(f"启动/切回桌面失败：{e}", identifier)
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time.sleep(2)
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# 5) 本地端口 -> 设备端口 的映射（投屏：本地 self.screenProxy -> 设备 9100）
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target = self.relayDeviceScreenPort(identifier)
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self.pidList.append({"target": target, "id": identifier})
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# ----------------------------
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# 处理拔出设备：发通知、关掉 iproxy、移出状态
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# ----------------------------
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def _removeDisconnected(self, current_list):
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set1 = set(self.deviceArray)
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set2 = set(current_list)
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difference = list(set1 - set2) # 在旧集合中但不在新集合中 -> 已拔出
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for i in difference:
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udid = i.udid
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# 1) 通知前端：type = 2
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for a in list(self.deviceModelList):
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if udid == a.deviceId:
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a.type = 2
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try:
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self.manager.send(a.toDict())
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except Exception as e:
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LogManager.warning(f"发送下线事件失败：{e}", udid)
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self.deviceModelList.remove(a)
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# 2) 关掉对应的 iproxy
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for k in list(self.pidList):
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if udid == k["id"]:
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target = k.get("target")
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try:
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if target and target.poll() is None:
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target.kill()
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except Exception:
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pass
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self.pidList.remove(k)
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# 3) 从已连接集合中移除
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try:
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self.deviceArray.remove(i)
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except Exception:
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pass
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# ----------------------------
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# 根目录与 iproxy 可执行文件定位
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# ----------------------------
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def _base_dir(self) -> Path:
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"""
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打包后：返回 exe 所在目录；
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源码运行：返回项目根目录（Module 的上一级）
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"""
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if getattr(sys, "frozen", False):
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return Path(sys.executable).resolve().parent
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return Path(__file__).resolve().parents[1] # iOSAI/ 作为根
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def _iproxy_path(self) -> Path:
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"""返回 iproxy 可执行文件的完整路径"""
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exe = "iproxy.exe" if os.name == "nt" else "iproxy"
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base = self._base_dir()
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# 常见放置位置（按优先级）
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candidates = [
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base / "resources" / "iproxy" / exe # 推荐：打包资源目录
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]
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for p in candidates:
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if p.exists():
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return p
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tried = [str(c) for c in candidates]
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raise FileNotFoundError(f"iproxy not found, tried: {tried}")
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# ----------------------------
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# 端口映射：启动 iproxy
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# ----------------------------
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def relayDeviceScreenPort(self, udid: str) -> Optional[subprocess.Popen]:
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try:
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iproxy = self._iproxy_path() # 例如 .../resources/iproxy/iproxy.exe
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iproxy_dir = iproxy.parent
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# 继承环境并把 iproxy 目录加入 PATH（放最前）
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env = os.environ.copy()
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env["PATH"] = str(iproxy_dir) + os.pathsep + env.get("PATH", "")
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# 可选：帮助本进程解析该目录下 DLL（py3.8+）
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try:
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os.add_dll_directory(str(iproxy_dir))
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except Exception:
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pass
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# Windows 隐藏子进程窗口
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creationflags = 0x08000000 if os.name == "nt" else 0
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# 绝对路径 + shell=False，避免 PATH/别名干扰
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args = [str(iproxy), "-u", udid, str(self.screenProxy), "9100"]
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# （可选）把子进程输出写到你的日志里，排查更方便
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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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line = line.rstrip('\r\n')
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if line:
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LogManager.info(f"[iproxy {name}] {line}", udid)
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except Exception:
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print("遇到错误了")
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pass
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p = subprocess.Popen(
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args,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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cwd=str(iproxy_dir),
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env=env,
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shell=False,
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text=True,
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encoding="utf-8",
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bufsize=1,
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creationflags=creationflags,
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)
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# 启动异步日志转发（不要阻塞主线程；需要时可删除）
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try:
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import threading
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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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except Exception as e:
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print("这里有错误")
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print(e)
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pass
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LogManager.info(f"启动 iproxy 成功，本地 {self.screenProxy} -> 设备 9100", udid)
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return p
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except Exception as e:
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LogManager.error(f"启动 iproxy 失败：{e}", udid)
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return None |