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被控端 - 修复 MTU 问题:夹 MSS + 路径 MTU 探测(公网可用率 48% -> 100%) - 复用 HTTP 连接(免掉每次新建 TLS 的 30% 握手失败) - 每分钟回头找局域网,自动切回快 400 倍的路径 - 画面心跳帧:静止时省流量,客户端仍知道流是活的 - 锁屏时给出可操作的提示 手表端 - 内置 GTS Root R4 / GlobalSign Root CA,修 SSLHandshakeException - 连接错误翻译成人话(证书/时间/解析/超时分别提示) - 经中转连上后用服务器报的地址刷新已配对记录 - 新增局域网连接页面、服务器延迟检测 服务器端 - 支持 chunked 请求体(修每 16 秒一次的连接错乱与大面积 502) - 网络调优脚本 net-tune.sh(开机自动应用) - 管理页:批量删除、网络体检、下载区 - 隧道改 HTTP/2 + 双连接 文档 - 许可协议 / 安装前必读 / 安装后须知(作者:小麦子)
149 lines
4.9 KiB
Python
149 lines
4.9 KiB
Python
# -*- coding: utf-8 -*-
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"""把中转接进服务端。
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核心思路:中转连接伪装成一条普通 TCP 连接。
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Session(conn) 里的 conn 只要支持 recv / sendall / settimeout / close,
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就能照常跑。RelaySocket 正好实现了这几个方法。
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所以在 _accept_loop 之外,再加一条入口:
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中转说"有手表接入" -> 造一个 RelaySocket -> 照样 new Session -> 跑同一个
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_client_loop。原来的配对、令牌校验、权限判断**全部不用改**。
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数据流:
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手表的字节 -> 中转 -> RelayLink 长轮询 -> RelaySocket.feed()
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-> Session.recv() -> 命令处理 -> Session.send() -> RelaySocket.sendall()
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-> RelayLink POST -> 中转 -> 手表
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"""
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from __future__ import annotations
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import sys
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from pathlib import Path
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SERVER = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
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r"\lanremote\server.py")
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# ---------------- 1. 接入中转连接 + 生命周期 ----------------
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ANCHOR = " # ---------------- 接受连接 ----------------"
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NEW = ''' # ---------------- 中转(跨网络)----------------
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def adopt_relay_socket(self, relay_socket) -> None:
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"""把一条中转连接当成普通 TCP 连接接纳进来。
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中转那边说"有手表接入了",这里就造一个 Session 跑同样的
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_client_loop —— 上面的协议、配对、鉴权一行都不用改。
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"""
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address = ("中转服务器", 0)
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session = Session(relay_socket, address, self)
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with self._lock:
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self.sessions.append(session)
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self._log("设备接入(经中转,跨网络)")
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self._notify_ui()
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threading.Thread(target=self._client_loop, args=(session,),
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name="client-relay", daemon=True).start()
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def enable_relay(self, url: str = "") -> bool:
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"""启用中转。地址优先用参数,其次读设置。"""
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from .relay import RelayLink
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target = (url or "").strip() or str(self.store.get("relay_url") or "")
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if not target.strip():
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return False
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if self._relay is not None:
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return True
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self._relay = RelayLink(self.store, log=self._log,
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on_session=self.adopt_relay_socket)
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started = self._relay.start(target)
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if started:
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self._log(f"已启用中转:{self._relay.url} 配对码 {self.store.pairing_code()}")
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return started
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def relay_status(self) -> dict:
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if self._relay is None:
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return {"enabled": False}
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return self._relay.status()
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def _stop_relay(self) -> None:
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if self._relay is None:
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return
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try:
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self._relay.stop()
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except Exception: # noqa: BLE001
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pass
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self._relay = None
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# ---------------- 接受连接 ----------------'''
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# ---------------- 2. start() 里自动启用 ----------------
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START_OLD = ''' self._sock = sock
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self._running = True'''
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START_NEW = ''' self._sock = sock
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self._running = True
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# 配了中转地址就同时启用跨网络通道(和局域网监听并存,不冲突)
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try:
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self.enable_relay()
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except Exception as exc: # noqa: BLE001
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self._log(f"启用中转失败:{exc}")'''
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# ---------------- 3. stop() 里停掉 ----------------
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STOP_OLD = ''' def stop(self) -> None:
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self._running = False
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self._stop_streamer()'''
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STOP_NEW = ''' def stop(self) -> None:
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self._running = False
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self._stop_relay()
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self._stop_streamer()'''
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# ---------------- 4. __init__ 里加字段 ----------------
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INIT_OLD = ''' self._lock = threading.RLock()'''
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INIT_NEW = ''' self._lock = threading.RLock()
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# 跨网络中转链路(配了 relay_url 才会启用)
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self._relay = None'''
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def main() -> int:
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text = SERVER.read_text(encoding="utf-8")
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ok = True
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if "adopt_relay_socket" in text:
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print(" 已经接过中转,跳过")
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return 0
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for old, new, tag in ((ANCHOR, NEW, "中转接入 + 生命周期方法"),
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(START_OLD, START_NEW, "start() 自动启用中转"),
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(STOP_OLD, STOP_NEW, "stop() 停掉中转"),
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(INIT_OLD, INIT_NEW, "__init__ 加 _relay 字段")):
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if old not in text:
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print(f" [失败] {tag} —— 锚点没找到")
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ok = False
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continue
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text = text.replace(old, new, 1)
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print(f" {tag}")
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SERVER.write_text(text, encoding="utf-8")
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# 先确认 self._lock 是在 __init__ 里赋值的,别改错地方
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import ast
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try:
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ast.parse(text)
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print(" server.py 语法 OK")
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except SyntaxError as exc:
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print(f" server.py 语法错误: {exc}")
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ok = False
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return 0 if ok else 1
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if __name__ == "__main__":
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sys.exit(main())
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