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)
This commit is contained in:
xmz7891
2026-10-06 19:01:05 +08:00
commit b62ac865ea
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# -*- coding: utf-8 -*-
"""分块累积:加总体积上限 + 顺序校验。
`MAX_LINE_BYTES` 只管单行,累积体积没上限 —— 已配对设备可以一直发 chunk
把内存吃干(最后 bytes() 还要再翻一倍)。而且原来按到达顺序直接拼,
seq 算出来却从不校验,丢块/乱序会静默产出坏文件还回 ok:True。
"""
from __future__ import annotations
import sys
from pathlib import Path
PROTOCOL = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
r"\lanremote\protocol.py")
SERVER = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
r"\lanremote\server.py")
OLD = '''class ChunkAssembler:
"""接收端:按 seq 收集分块,拼回完整数据。"""
def __init__(self):
self._buf = bytearray()
self._expected = 0
def feed(self, seq: int, is_last: bool, data: bytes) -> bytes | None:
"""返回完整数据(当收到最后一块时),否则 None。"""
if seq == 0:
self._buf = bytearray()
self._buf.extend(data)
self._expected = seq + 1
if is_last:
result = bytes(self._buf)
self._buf = bytearray()
return result
return None'''
NEW = '''class ChunkTooLarge(Exception):
"""分块累积超过上限,或顺序不对。"""
class ChunkAssembler:
"""接收端:按 seq 收集分块,拼回完整数据。
MAX_LINE_BYTES 只管单行,累积体积必须另外设上限 ——
否则已配对设备可以一直发 chunk 把内存吃干(最后 bytes() 还要再翻一倍)。
"""
def __init__(self, limit: int = MAX_TOTAL_BYTES):
self._buf = bytearray()
self._expected = 0
self._limit = int(limit)
def feed(self, seq: int, is_last: bool, data: bytes) -> bytes | None:
"""返回完整数据(当收到最后一块时),否则 None。
顺序不对或超限时抛 ChunkTooLarge,不静默拼出坏文件。
"""
if seq == 0:
self._buf = bytearray()
self._expected = 0
if seq != self._expected:
self._buf = bytearray()
self._expected = 0
raise ChunkTooLarge(
f"分块顺序不对(收到 {seq},应为 {self._expected})")
if len(self._buf) + len(data) > self._limit:
self._buf = bytearray()
self._expected = 0
raise ChunkTooLarge(f"文件超过上限({self._limit // 1048576} MB)")
self._buf.extend(data)
self._expected = seq + 1
if is_last:
result = bytes(self._buf)
self._buf = bytearray()
self._expected = 0
return result
return None
def reset(self) -> None:
self._buf = bytearray()
self._expected = 0'''
CONST_OLD = "CHUNK_SIZE = 256 * 1024"
CONST_NEW = ("CHUNK_SIZE = 256 * 1024\n"
"# 单次传输(文件 / 图片 / 音频)的总体积上限\n"
"MAX_TOTAL_BYTES = 256 * 1024 * 1024")
def main() -> int:
ok = True
text = PROTOCOL.read_text(encoding="utf-8")
if OLD not in text:
print(" [失败] protocol.py ChunkAssembler 锚点没找到")
ok = False
else:
text = text.replace(OLD, NEW, 1)
print(" protocol.py / ChunkAssembler: 加体积上限 + 顺序校验")
if CONST_OLD in text and "MAX_TOTAL_BYTES" not in text:
text = text.replace(CONST_OLD, CONST_NEW, 1)
print(" protocol.py / MAX_TOTAL_BYTES 常量: OK")
if ok:
PROTOCOL.write_text(text, encoding="utf-8")
# ---- server.py 要接住 ChunkTooLarge ----
stext = SERVER.read_text(encoding="utf-8")
old_feed = " blob = assembler.feed(seq, last, data)"
new_feed = (" try:\n"
" blob = assembler.feed(seq, last, data)\n"
" except P.ChunkTooLarge as exc:\n"
" session.buffers.pop(cmd, None)\n"
" raise ActionError(str(exc)) from exc")
if old_feed in stext:
stext = stext.replace(old_feed, new_feed, 1)
SERVER.write_text(stext, encoding="utf-8")
print(" server.py / 接住 ChunkTooLarge: OK")
else:
print(" [跳过] server.py assembler.feed 锚点没找到")
import ast
for label, path in (("protocol.py", PROTOCOL), ("server.py", SERVER)):
try:
ast.parse(path.read_text(encoding="utf-8"))
print(f" {label}: 语法 OK")
except SyntaxError as exc:
print(f" {label}: 语法错误 {exc}")
ok = False
return 0 if ok else 1
if __name__ == "__main__":
sys.exit(main())