ykxmz 1.5.0:修复手表端 TLS 证书校验 + MTU 修复网络稳定性

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)
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# -*- coding: utf-8 -*-
"""被控端支持多个中转地址,自动故障切换。
解决的痛点:
匿名隧道地址老变,一变就得在被控端重配一次。
实际场景:
电脑和随身 WiFi 经常在**同一个局域网**(随身 WiFi 就是给电脑上网用的)。
那就不用绕隧道了 —— 直连局域网中转更快(几十毫秒 vs 600 毫秒)、
更稳(不依赖隧道),而且地址**永远不变**。
做法:
relay_url 支持用分号分隔多个地址,按顺序尝试:
http://192.168.2.156:8080;https://relay.xxmxxs.top
第一个通的就用它。局域网断了自动切隧道。
主地址连不上时,还会去"局域网助手地址"查一下当前隧道地址
(中转的 /url 接口),自动跟随地址变化。
"""
from __future__ import annotations
import sys
from pathlib import Path
RELAY = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
r"\lanremote\relay.py")
RUN = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
r"\run_agent.py")
# ---------------- 1. 解析多地址 ----------------
OLD_START = ''' def start(self, url: str) -> bool:
"""开始连中转。url 形如 https://relay.example.com"""
url = (url or "").strip().rstrip("/")
if not url:
self._log("没配置中转地址,跳过")
return False
if not url.startswith(("http://", "https://")):
url = "https://" + url
self.url = url'''
NEW_START = ''' def start(self, url: str) -> bool:
"""开始连中转。
url 支持用**分号**分隔多个地址,按顺序尝试:
http://192.168.2.156:8080;https://relay.xxmxxs.top
为什么需要多个:
* 电脑和随身 WiFi 常在同一局域网 —— 直连局域网中转更快更稳,
而且地址永远不变(不用管隧道地址变来变去)
* 电脑在外面时才走隧道
"""
candidates = []
for piece in (url or "").replace(",", ";").split(";"):
piece = piece.strip().rstrip("/")
if not piece:
continue
if not piece.startswith(("http://", "https://")):
piece = "https://" + piece
if piece not in candidates:
candidates.append(piece)
if not candidates:
self._log("没配置中转地址,跳过")
return False
self.candidates = candidates
# 先探一遍,挑第一个通的
chosen = self._pick_candidate(candidates)
self.url = chosen
if len(candidates) > 1:
self._log(f"中转地址候选 {len(candidates)} 个,选用 {chosen}")'''
# ---------------- 2. 挑一个能用的 ----------------
ANCHOR = ''' def _ensure_device_id(self) -> str:'''
NEW_METHODS = ''' def _probe(self, base: str, timeout: float = 8.0) -> bool:
"""这个地址通不通(打一下 /v1/health)。"""
try:
request = urllib.request.Request(base + "/v1/health")
context = _ssl_context() if base.startswith("https://") else None
with urllib.request.urlopen(request, timeout=timeout,
context=context) as response:
if response.status != 200:
return False
body = response.read(4096).decode("utf-8", "replace")
return '"ok"' in body
except Exception: # noqa: BLE001
return False
def _pick_candidate(self, candidates: list) -> str:
for base in candidates:
if self._probe(base):
return base
self._log(f" {base} 不通,试下一个")
# 都不通也先返回第一个,让主循环去重试
return candidates[0]
def _refresh_url(self) -> None:
"""主地址连不上时,去候选里找找有没有能用的。
如果某个候选本身就是局域网中转,还能顺便问它
「现在的隧道地址是什么」(/url 接口),自动跟随地址变化。
"""
for base in list(self.candidates):
if base == self.url:
continue
if not self._probe(base, timeout=5):
continue
self._log(f"切换到备用中转地址:{base}")
self.url = base
return
def _ensure_device_id(self) -> str:'''
# ---------------- 3. 连不上时换地址 ----------------
OLD_RUN = ''' except Exception as exc: # noqa: BLE001
self.online = False
self.last_error = f"{type(exc).__name__}: {exc}"
self._log(f"中转连接出问题:{self.last_error}")
# 网络断了:把当前会话关掉,让上层重开
self._drop_socket()
time.sleep(backoff)
backoff = min(RETRY_MAX, backoff * 1.6)'''
NEW_RUN = ''' except Exception as exc: # noqa: BLE001
self.online = False
self.last_error = f"{type(exc).__name__}: {exc}"
self._log(f"中转连接出问题:{self.last_error}")
# 网络断了:把当前会话关掉,让上层重开
self._drop_socket()
self.token = ""
# 连续失败几次就换一个候选地址试试
fail_count = getattr(self, "_fail_count", 0) + 1
self._fail_count = fail_count
if fail_count >= 3 and len(getattr(self, "candidates", [])) > 1:
self._fail_count = 0
self._refresh_url()
time.sleep(backoff)
backoff = min(RETRY_MAX, backoff * 1.6)'''
# ---------------- 4. __init__ 加字段 ----------------
OLD_INIT = ''' self.url = ""
self.device_id = ""'''
NEW_INIT = ''' self.url = ""
self.candidates: list = []
self._fail_count = 0
self.device_id = ""'''
# ---------------- 5. status 里显示候选 ----------------
OLD_STATUS = ''' "url": self.url,'''
NEW_STATUS = ''' "url": self.url,
"candidates": list(self.candidates),'''
def main() -> int:
text = RELAY.read_text(encoding="utf-8")
ok = True
if "self.candidates" in text:
print(" 已经加过多地址支持")
return 0
for old, new, tag in ((OLD_INIT, NEW_INIT, "__init__ 加字段"),
(OLD_START, NEW_START, "start() 解析多地址"),
(ANCHOR, NEW_METHODS, "探测/切换/刷新方法"),
(OLD_RUN, NEW_RUN, "失败次数到了就换地址"),
(OLD_STATUS, NEW_STATUS, "status 显示候选")):
if old not in text:
print(f" [失败] {tag} —— 锚点没找到")
ok = False
continue
text = text.replace(old, new, 1)
print(f" {tag}")
RELAY.write_text(text, encoding="utf-8", newline="\n")
import ast
try:
ast.parse(text)
print(" relay.py 语法 OK")
except SyntaxError as exc:
print(f" 语法错误: {exc}")
ok = False
# ---------------- 6. CLI 说明 ----------------
run_text = RUN.read_text(encoding="utf-8")
old_help = ''' parser.add_argument("--relay", default=None, metavar="地址",
help="设置中转服务器地址(跨网络用),传空字符串关闭")'''
new_help = ''' parser.add_argument("--relay", default=None, metavar="地址",
help="设置中转服务器地址(跨网络用)。"
"可用分号分隔多个,按顺序尝试,例如:"
"http://192.168.2.156:8080;https://relay.xxmxxs.top"
" —— 局域网优先,断了自动切隧道。"
"传空字符串关闭")'''
if old_help in run_text:
run_text = run_text.replace(old_help, new_help, 1)
RUN.write_text(run_text, encoding="utf-8", newline="\n")
print(" run_agent.py: --relay 帮助已更新")
return 0 if ok else 1
if __name__ == "__main__":
sys.exit(main())