修复tidevice报错问题

This commit is contained in:
zw
2025-09-08 13:48:21 +08:00
parent 0681fc0754
commit a6d5330c73
2 changed files with 90 additions and 79 deletions

47
.idea/workspace.xml generated
View File

@@ -5,7 +5,8 @@
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@@ -45,27 +46,27 @@
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@@ -179,6 +180,8 @@
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@@ -215,7 +218,7 @@
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View File

@@ -11,6 +11,7 @@ from pathlib import Path
from typing import List, Dict, Optional
from tidevice import Usbmux, ConnectionType
from tidevice._device import BaseDevice
from Entity.DeviceModel import DeviceModel
from Entity.Variables import WdaAppBundleId
from Module.FlaskSubprocessManager import FlaskSubprocessManager
@@ -20,36 +21,25 @@ from Utils.LogManager import LogManager
class Deviceinfo(object):
def __init__(self):
self.deviceIndex = 0
# 投屏端口(本地映射端口起始值,会递增)
self.screenProxy = 9110
# 记录 iproxy Popen 进程:[{ "id": udid, "target": Popen }, ...]
self.pidList: List[Dict] = []
# 当前已连接的设备tidevice 的 Device 对象列表)
self.deviceArray: List = []
# 子进程通信(向前端发送设备信息)
self.manager = FlaskSubprocessManager.get_instance()
# 已发给前端的设备模型列表(用于拔出时发 type=2
self.deviceModelList: List[DeviceModel] = []
# 最大可连接设备限制
self.maxDeviceCount = 6
# 操作锁
self._lock = threading.Lock()
self._pending_udids = set()
# ===== iproxy一次性完成 路径定位 + 环境变量配置 + 启动器准备 =====
try:
self.iproxy_path = self._iproxy_path() # 绝对路径
self.iproxy_path = self._iproxy_path()
self.iproxy_dir = self.iproxy_path.parent
# 1) 配置环境PATH/DLL放到初始化里一次性处理
os.environ["PATH"] = str(self.iproxy_dir) + os.pathsep + os.environ.get("PATH", "")
try:
# 仅 Windows 有效;其他平台忽略
os.add_dll_directory(str(self.iproxy_dir))
except Exception:
pass
# 2) 预构建通用 Popen 参数(隐藏窗口、工作目录、文本模式等)
self._creationflags = 0x08000000 if os.name == "nt" else 0
self._popen_kwargs = dict(
stdout=subprocess.PIPE,
@@ -62,12 +52,10 @@ class Deviceinfo(object):
bufsize=1,
)
# 3) 准备一个“启动器”(闭包):仅接受 (udid, local_port, remote_port) 参数
def _spawn_iproxy(udid: str, local_port: int, remote_port: int = 9100) -> subprocess.Popen:
args = [str(self.iproxy_path), "-u", udid, str(local_port), str(remote_port)]
p = subprocess.Popen(args, **self._popen_kwargs)
# 异步日志转发(可选)
def _pipe_to_log(name: str, stream):
try:
for line in iter(stream.readline, ''):
@@ -78,7 +66,6 @@ class Deviceinfo(object):
pass
try:
import threading
threading.Thread(target=_pipe_to_log, args=("STDOUT", p.stdout), daemon=True).start()
threading.Thread(target=_pipe_to_log, args=("STDERR", p.stderr), daemon=True).start()
except Exception:
@@ -86,11 +73,10 @@ class Deviceinfo(object):
return p
self._spawn_iproxy = _spawn_iproxy # 保存启动器
self._spawn_iproxy = _spawn_iproxy
LogManager.info(f"iproxy 启动器已就绪,目录: {self.iproxy_dir}")
except Exception as e:
# 没找到 iproxy 也允许实例化成功,但后续启动会失败并给出明确日志
self.iproxy_path = None
self.iproxy_dir = None
self._spawn_iproxy = None
@@ -104,14 +90,43 @@ class Deviceinfo(object):
try:
lists = Usbmux().device_list()
except Exception as e:
# 另一台电脑常见usbmuxd 连接失败(未安装 iTunes/Apple Mobile Device Support
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”")
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”")
time.sleep(2)
continue
# 新接入设备
now_udids = {d.udid for d in lists if d.conn_type == ConnectionType.USB}
# 1. 处理“已插入但未信任”的设备,一旦信任就补连接
for udid in list(self._pending_udids):
if udid not in now_udids:
# 设备已拔出,从 pending 移除
self._pending_udids.discard(udid)
continue
if self.is_device_trusted(udid):
# 已信任,补连接
self._pending_udids.discard(udid)
self.screenProxy += 1
try:
self.connectDevice(udid)
# 补加入 deviceArray用 usbmux 对象)
for d in lists:
if d.udid == udid:
self.deviceArray.append(d)
break
except Exception as e:
LogManager.error(f"补连接设备失败 {udid}: {e}", udid)
# 2. 处理全新插入的设备
for device in lists:
# usb设备并且为新设备。并且大于总限制数量
if device.conn_type == ConnectionType.USB and (device not in self.deviceArray) and (len(self.deviceArray) < self.maxDeviceCount):
if device.conn_type == ConnectionType.USB and device not in self.deviceArray and len(
self.deviceArray) < self.maxDeviceCount:
if not self.is_device_trusted(device.udid):
# 未信任,记入 pending下次循环再判
self._pending_udids.add(device.udid)
LogManager.warning("设备未信任,已记录,等待信任后自动连接", device.udid)
continue
# 已信任,直接走完整流程
self.screenProxy += 1
try:
self.connectDevice(device.udid)
@@ -119,24 +134,36 @@ class Deviceinfo(object):
except Exception as e:
LogManager.error(f"连接设备失败 {device.udid}: {e}", device.udid)
# 拔出设备处理
# 3. 处理拔出
self._removeDisconnected(lists)
time.sleep(1)
# ----------------------------
# 连接单台设备:启动 WDA、读取屏参、通知前端、映射投屏端口
# 判断设备是否已信任
# ----------------------------
def is_device_trusted(self, udid: str) -> bool:
try:
d = BaseDevice(udid)
d.get_value("DeviceName") # 任意读取一个值,失败即未信任
return True
except Exception:
return False
# ----------------------------
# 连接单台设备:先判断是否信任,再启动 WDA
# ----------------------------
def connectDevice(self, identifier: str):
# 1) 连接 WDAUSBClient -> 设备 8100
if not self.is_device_trusted(identifier):
LogManager.warning("设备未信任,跳过 WDA 启动,等待信任后再试", identifier)
return
try:
d = wda.USBClient(identifier, 8100)
LogManager.info("启动 WDA 成功", identifier)
except Exception as e:
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)
return # 不抛出到外层,保持监听循环健壮
return
# 2) 读取屏幕信息(失败不影响主流程)
width, height, scale = 0, 0, 1.0
try:
size = d.window_size()
@@ -145,7 +172,6 @@ class Deviceinfo(object):
except Exception as e:
LogManager.warning(f"读取屏幕信息失败:{e}", identifier)
# 3) 组装模型并发送给前端
model = DeviceModel(identifier, self.screenProxy, width, height, scale, type=1)
self.deviceModelList.append(model)
try:
@@ -153,7 +179,6 @@ class Deviceinfo(object):
except Exception as e:
LogManager.warning(f"向前端发送设备模型失败:{e}", identifier)
# 4) 可选:启动你的 app 并回到桌面
try:
d.app_start(WdaAppBundleId)
d.home()
@@ -162,41 +187,36 @@ class Deviceinfo(object):
time.sleep(2)
# 5) 本地端口 -> 设备端口 的映射(投屏:本地 self.screenProxy -> 设备 9100
target = self.relayDeviceScreenPort(identifier)
# 加个非空判断
if target is not None:
with self._lock:
self.pidList.append({"target": target, "id": identifier})
# 安全杀死iproxy进程
# ----------------------------
# 以下方法未改动,省略以节省篇幅
# ----------------------------
def _terminate_proc(self, p: subprocess.Popen):
if not p:
return
if p.poll() is not None:
return
try:
p.terminate() # 先温柔
p.terminate()
p.wait(timeout=3)
except Exception:
try:
if os.name == "posix":
try:
# 如果 iproxy 启动时用了 setsid这里可杀整个进程组
os.killpg(os.getpgid(p.pid), signal.SIGKILL)
except Exception:
p.kill()
else:
p.kill() # Windows 直接 kill
p.wait(timeout=2) # 一定要 wait避免僵尸
p.kill()
p.wait(timeout=2)
except Exception:
pass
# ----------------------------
# 处理拔出设备:发通知、关掉 iproxy、移出状态
# ----------------------------
def _removeDisconnected(self, current_list):
# 1) 计算“被拔出”的 UDID 集合 —— 用 UDID而不是对象做集合运算
try:
prev_udids = {getattr(d, "udid", None) for d in self.deviceArray if getattr(d, "udid", None)}
now_udids = {getattr(d, "udid", None) for d in current_list if getattr(d, "udid", None)}
@@ -207,11 +227,9 @@ class Deviceinfo(object):
if not removed_udids:
return
# 2) 加锁,避免多线程同时改三个列表
if not hasattr(self, "_lock"):
self._lock = threading.RLock()
with self._lock:
# 2.1 通知前端并清理 deviceModelList
for udid in list(removed_udids):
for a in list(self.deviceModelList):
if udid == getattr(a, "deviceId", None):
@@ -225,7 +243,6 @@ class Deviceinfo(object):
except ValueError:
pass
# 2.2 关闭该 UDID 的所有 iproxy
survivors = []
for k in list(self.pidList):
kid = k.get("id")
@@ -235,40 +252,31 @@ class Deviceinfo(object):
self._terminate_proc(p)
except Exception as e:
LogManager.warning(f"关闭 iproxy 异常:{e}", kid)
# 不再把该项放回 survivors相当于移除
else:
survivors.append(k)
self.pidList = survivors
# 2.3 从已连接集合中移除(按 UDID 过滤,避免对象引用不一致导致 remove 失败)
self.deviceArray = [d for d in self.deviceArray if getattr(d, "udid", None) not in removed_udids]
# 3) 打点
for udid in removed_udids:
LogManager.info("设备已拔出,清理完成(下线通知 + 端口映射关闭 + 状态移除)", udid)
# ----------------------------
# 根目录与 iproxy 可执行文件定位
# ----------------------------
def _base_dir(self) -> Path:
if getattr(sys, "frozen", False):
return Path(sys.executable).resolve().parent
return Path(__file__).resolve().parents[1] # iOSAI/ 作为根
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, # 推荐放置
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]}")
# ----------------------------
# 端口映射:仅做“转发端口”这件事(调用已准备好的启动器)
# ----------------------------
def relayDeviceScreenPort(self, udid: str) -> Optional[subprocess.Popen]:
if not self._spawn_iproxy:
LogManager.error("iproxy 启动器未就绪,无法建立端口映射(初始化时未找到 iproxy", udid)