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xmz7891
b62ac865ea
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）
117 lines
3.8 KiB
Python
117 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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"""测被控端的多中转地址故障切换。
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用真实的设备中转（192.168.2.156:8080）当可用地址，
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故意在前面塞一个不通的地址，看它会不会自动跳到可用的那个。
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"""
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import sys
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import tempfile
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import time
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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sys.path.insert(0, str(ROOT / "windows"))
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from lanremote.config import Store # noqa: E402
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from lanremote.relay import RelayLink # noqa: E402
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GOOD = "http://192.168.2.156:8080"
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BAD = "http://192.0.2.1:9" # TEST-NET-1，保证不通
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passed = 0
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failed = 0
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def check(name, ok, detail=""):
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global passed, failed
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if ok:
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passed += 1
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print(" [PASS] " + name)
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else:
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failed += 1
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print(" [FAIL] " + name + " " + str(detail))
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def main() -> int:
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logs = []
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def log(message):
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logs.append(str(message))
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print(f" {message}")
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print("一、先确认设备中转是通的")
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store = Store(Path(tempfile.mkdtemp()))
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store.set_pairing_code("556677")
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store.set("server_name", "多地址测试机")
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probe_link = RelayLink(store, log=log)
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ok = probe_link._probe(GOOD, timeout=8)
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check("设备中转可访问", ok, GOOD)
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if not ok:
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print(" 设备中转不通，后面的测试没意义")
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return 1
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check("故意给的坏地址确实不通", not probe_link._probe(BAD, timeout=3), BAD)
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print()
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print("二、只给可用地址")
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logs.clear()
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link = RelayLink(store, log=log)
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check("start 成功", link.start(GOOD))
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check("选中的就是它", link.url == GOOD, link.url)
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check("候选列表有 1 个", len(link.candidates) == 1, link.candidates)
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link.stop()
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print()
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print("三、坏地址在前，可用地址在后（关键测试）")
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logs.clear()
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link2 = RelayLink(store, log=log)
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check("start 成功", link2.start(f"{BAD};{GOOD}"))
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check("自动跳过了坏地址，选中有用的那个", link2.url == GOOD, link2.url)
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check("日志里说了在试", any("不通" in m for m in logs), logs[:3])
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check("候选列表有 2 个", len(link2.candidates) == 2, link2.candidates)
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link2.stop()
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print()
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print("四、分号 / 逗号 / 带空格 / 不带协议头 都要能解析")
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for raw, expect_first in ((f"{BAD}; {GOOD}", BAD),
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(f"{BAD}, {GOOD}", BAD),
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(f" {BAD} ; {GOOD} ", BAD),
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(f"192.168.2.156:8080;{BAD}", GOOD)):
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link3 = RelayLink(store, log=lambda _m: None)
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link3.start(raw)
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check(f"解析 {raw[:34]!r} -> 选中 {link3.url}",
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link3.url == expect_first or link3.url == GOOD,
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link3.url)
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link3.stop()
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print()
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print("五、全部不通时也要能起来（留给主循环重试）")
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logs.clear()
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link4 = RelayLink(store, log=log)
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started = link4.start(f"{BAD};http://192.0.2.2:9")
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check("start 仍然返回 True", started is True)
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check("先返回第一个候选，等主循环重试",
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link4.url in (BAD, "http://192.0.2.2:9"), link4.url)
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check("状态里有候选列表", len(link4.status().get("candidates", [])) == 2,
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link4.status())
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link4.stop()
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print()
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print("六、状态查询")
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link5 = RelayLink(store, log=lambda _m: None)
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link5.start(f"{GOOD}")
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status = link5.status()
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check("status 里有 url", status.get("url") == GOOD, status.get("url"))
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check("status 里有 candidates", isinstance(status.get("candidates"), list),
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status.get("candidates"))
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link5.stop()
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print()
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print("=" * 60)
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print(f"通过 {passed} 项，失败 {failed} 项")
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return 0 if failed == 0 else 1
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if __name__ == "__main__":
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sys.exit(main())
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