Update embedded app debugging workflow

scripts/module_debug.py

@@ -193,15 +193,14 @@ class SerialWebSession(DeviceSession):
     def __init__(self, base_url: str, expected_port: str, timeout: float) -> None:
         self.base_url = base_url.rstrip("/")
         self.timeout = timeout
-        self.client_id = "module-debug-" + uuid.uuid4().hex
         page = self._request("/").decode("utf-8", errors="replace")
         match = re.search(r'data-token="([^"]+)"', page)
         if not match:
             raise DebugError("串口网页控制台没有返回会话令牌")
         self.token = html.unescape(match.group(1))
-        status = json.loads(
-            self._request("/api/status?client=" + urllib.parse.quote(self.client_id))
-        )
+        # 只有用户的网页维护页面租约。自动化读状态/日志不能冒充网页保活，
+        # 否则用户关闭最后页面后，本工具轮询会阻止串口按约定释放。
+        status = json.loads(self._request("/api/status"))
         if not status.get("isOpen"):
             raise DebugError("串口网页控制台存在，但串口没有打开")
         actual_port = str(status.get("port") or "")
@@ -234,9 +233,7 @@ class SerialWebSession(DeviceSession):
     def run(self, command: str, timeout: float = 20.0) -> Tuple[int, str]:
         marker = "__CODEX_MODULE_RESULT_%s__" % uuid.uuid4().hex
         wrapped = "(%s); rc=$?; printf '\\n%s=%%s\\n' \"$rc\"" % (command, marker)
-        start_log = self._request(
-            "/api/log?client=" + urllib.parse.quote(self.client_id)
-        ).decode("utf-8", errors="replace")
+        start_log = self._request("/api/log").decode("utf-8", errors="replace")
         self._request(
             "/api/send?ending=CR",
             data=wrapped.encode("utf-8"),
@@ -247,9 +244,7 @@ class SerialWebSession(DeviceSession):
         pattern = re.compile(re.escape(marker) + r"=(-?\d+)")
         while time.monotonic() < deadline:
             time.sleep(0.2)
-            latest = self._request(
-                "/api/log?client=" + urllib.parse.quote(self.client_id)
-            ).decode("utf-8", errors="replace")
+            latest = self._request("/api/log").decode("utf-8", errors="replace")
             matches = pattern.findall(latest)
             if matches:
                 offset = min(len(start_log), len(latest))