sorrow404null
a7412824e0
Import the pre-repair source tree as the history baseline. Runtime data (data/), virtualenvs, bytecode caches and logs are gitignored so local secrets and user state stay out of the repo.
79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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"""统一调试日志 + 调试器窗口控制协议（纯文件通信，与主窗口 UI 零耦合）
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日志文件: data/debug_session.log （环境变量 HAOCODE_DEBUG_LOG 可覆盖）
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控制文件: data/debug_window.cmd （环境变量 HAOCODE_DEBUG_CMD 可覆盖）
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三方写入协议:
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[USER] 用户在调试窗口输入框手输的观察情况
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[AGENT] 代理（外部脚本/命令行）注入的指令与备注
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[APP] 应用自身事件（上下文标签变化/usage/发送/完成/报错/压缩）
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[SYS] 调试窗口自身的开关事件
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行格式: [YYYY-MM-DD HH:MM:SS.mmm] [TAG] 内容
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控制协议: 代理往 debug_window.cmd 写入 "show" 或 "hide"（一行），
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app 侧 2s QTimer 轮询并消费（读完即删）。
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"""
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import os
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import threading
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import time
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_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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_DATA_DIR = os.path.join(_ROOT, "data")
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DEBUG_LOG_PATH = (os.environ.get("HAOCODE_DEBUG_LOG")
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or os.path.join(_DATA_DIR, "debug_session.log"))
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DEBUG_CMD_PATH = (os.environ.get("HAOCODE_DEBUG_CMD")
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or os.path.join(_DATA_DIR, "debug_window.cmd"))
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_lock = threading.Lock()
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def _stamp() -> str:
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t = time.time()
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return (f"{time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(t))}"
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f".{int(t * 1000) % 1000:03d}")
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def debug_log(msg: str, tag: str = "APP") -> None:
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"""线程安全追加一条日志（worker 线程亦可调用）。
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静默吞掉一切异常——本模块绝不影响主流程。"""
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try:
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with _lock:
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with open(DEBUG_LOG_PATH, "a", encoding="utf-8") as f:
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f.write(f"[{_stamp()}] [{tag}] {msg}\n")
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except Exception:
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pass
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def poll_debug_cmd():
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"""消费控制文件，返回 'show' / 'hide' / None。由主线程 QTimer 周期调用。"""
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try:
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if os.path.exists(DEBUG_CMD_PATH):
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with open(DEBUG_CMD_PATH, "r", encoding="utf-8") as f:
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action = (f.read() or "").strip().lower()
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try:
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os.remove(DEBUG_CMD_PATH)
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except Exception:
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pass
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if action in ("show", "hide"):
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return action
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except Exception:
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pass
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return None
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def autostart_debug_window(cfg: dict) -> bool:
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"""调试窗口随程序启动：cfg["debug_window_autostart"] 为 true（缺省也是 true）
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时向控制文件写 "show"，主窗口事件循环启动后 2s 轮询即开窗。
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纯文件操作（不依赖 Qt），返回是否写入。"""
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try:
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if not bool(cfg.get("debug_window_autostart", True)):
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return False
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with open(DEBUG_CMD_PATH, "w", encoding="utf-8") as f:
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f.write("show\n")
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return True
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except Exception:
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return False
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