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修局域网/中转对比基准:它自己有两个 bug,害产品背了黑锅
这个基准一直是红的(中转那条路报「连接阶段失败: timed out」),
而且报告里写着"这是中转链路的产品 bug"。**查下来不是产品的问题。**
== bug 1:两条路用了同一个配对码 ==
基准为了排除互相干扰,给两条路**各起一台全新被控端**(设计是对的),
但两台都用了写死的 code="246813"。
中转有「一个配对码只属于一台设备」的规则:
第 1 台(跑局域网)注册成功
-> stop_agent 杀掉进程,但**中转还以为它在线**(last_seen 没过期)
第 2 台(跑中转)用同一个码注册 -> **被拒**
中转日志:配对码 246813 已被 ... 占用,拒绝 ...
而 start_agent 只检查"有没有设备在线" —— 第 1 台僵尸还挂着,
于是**以为新的一台登记成功了**
-> 没有任何进程在回包 -> 超时
对照实验(新增 _build/verify_code_reuse.py):
场景 A 同一个码 -> **不通**
场景 B 各用不同码 -> 通
修法:两条路各用不同码;start_agent 的判据从"有没有在线设备"
改成"有没有**配对码正好是这一台要用的码**的在线设备"。
== bug 2:attach 用的还是旧码(我第一版补丁也漏了这处)==
relay_connect() 里 `client.attach(code)` 用的还是局域网那个码 ——
attach 到一台已经死掉、但中转以为在线的设备上,pair 自然没人回。
修成 `attach(relay_code)`。
== 顺带更新一段过时注释 ==
原文写着「当前版本经中转只稳定支撑前 1~2 次交互……这是中转链路的
产品 bug」,并据此把中转的轮数调小、超时调短。
那个 bug **已经修好了**(根因:一条 HTTP/1.1 连接被长轮询和发命令
两个线程同时用,撞状态机抛 CannotSendRequest("Idle"),
异常冒到 _client_loop 外面把 client-relay 线程打死)。
注释不更新会误导后人以为产品还有这个问题。
== 修好之后的实测(本地中转,30 次/路)==
局域网 握手 16ms 成功 30/30 (100%) 中位 0ms P90 0ms 最大 1ms
中转 握手 46ms 成功 30/30 (100%) 中位 15ms P90 29ms 最大 32ms
这是本地中转,量的是**协议本身的开销**(长轮询往返 vs 直连 TCP);
真实跨网络那条腿的 1.0~1.5 秒来自隧道和 4G,是另一回事。
结论:局域网确实是"毫秒级、不耗流量"的那条根本路径 ——
中位 0ms vs 15ms,而且不走任何外网。
踩坑记录:这两处都是"看起来像产品 bug、实际是测试自己的 bug"。
先怀疑测量工具,比先怀疑产品更省时间 ——
上一次(管理页缓存头)也是我拿 curl -I 测 GET 白查了半天。
This commit is contained in:
@@ -0,0 +1,57 @@
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修局域网/中转对比基准:它自己有两个 bug,害产品背了黑锅
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这个基准一直是红的(中转那条路报「连接阶段失败: timed out」),
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而且报告里写着"这是中转链路的产品 bug"。**查下来不是产品的问题。**
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== bug 1:两条路用了同一个配对码 ==
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基准为了排除互相干扰,给两条路**各起一台全新被控端**(设计是对的),
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但两台都用了写死的 code="246813"。
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中转有「一个配对码只属于一台设备」的规则:
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第 1 台(跑局域网)注册成功
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-> stop_agent 杀掉进程,但**中转还以为它在线**(last_seen 没过期)
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第 2 台(跑中转)用同一个码注册 -> **被拒**
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中转日志:配对码 246813 已被 ... 占用,拒绝 ...
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而 start_agent 只检查"有没有设备在线" —— 第 1 台僵尸还挂着,
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于是**以为新的一台登记成功了**
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-> 没有任何进程在回包 -> 超时
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对照实验(新增 _build/verify_code_reuse.py):
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场景 A 同一个码 -> **不通**
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场景 B 各用不同码 -> 通
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修法:两条路各用不同码;start_agent 的判据从"有没有在线设备"
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改成"有没有**配对码正好是这一台要用的码**的在线设备"。
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== bug 2:attach 用的还是旧码(我第一版补丁也漏了这处)==
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relay_connect() 里 `client.attach(code)` 用的还是局域网那个码 ——
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attach 到一台已经死掉、但中转以为在线的设备上,pair 自然没人回。
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修成 `attach(relay_code)`。
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== 顺带更新一段过时注释 ==
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原文写着「当前版本经中转只稳定支撑前 1~2 次交互……这是中转链路的
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产品 bug」,并据此把中转的轮数调小、超时调短。
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那个 bug **已经修好了**(根因:一条 HTTP/1.1 连接被长轮询和发命令
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两个线程同时用,撞状态机抛 CannotSendRequest("Idle"),
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异常冒到 _client_loop 外面把 client-relay 线程打死)。
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注释不更新会误导后人以为产品还有这个问题。
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== 修好之后的实测(本地中转,30 次/路)==
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局域网 握手 16ms 成功 30/30 (100%) 中位 0ms P90 0ms 最大 1ms
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中转 握手 46ms 成功 30/30 (100%) 中位 15ms P90 29ms 最大 32ms
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这是本地中转,量的是**协议本身的开销**(长轮询往返 vs 直连 TCP);
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真实跨网络那条腿的 1.0~1.5 秒来自隧道和 4G,是另一回事。
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结论:局域网确实是"毫秒级、不耗流量"的那条根本路径 ——
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中位 0ms vs 15ms,而且不走任何外网。
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踩坑记录:这两处都是"看起来像产品 bug、实际是测试自己的 bug"。
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先怀疑测量工具,比先怀疑产品更省时间 ——
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上一次(管理页缓存头)也是我拿 curl -I 测 GET 白查了半天。
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@@ -0,0 +1,75 @@
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#!/bin/bash
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# 1.8.2 最终验收(在设备上跑)
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set -u
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BASE=https://relay.xxmxxs.top
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UA='LanRemote/1.8.2'
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echo "════════ 1. 官网和三个成品(走公网,看缓存)════════"
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for p in / /download/ykxmz-setup-1.8.2.exe /download/ykxmz-server-1.8.2.zip /download/ykxmz-watch-1.8.2.apk; do
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hdr=$(curl -s -D - -o /dev/null --max-time 45 -H "User-Agent: $UA" "$BASE$p" 2>/dev/null | tr -d '\r')
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code=$(echo "$hdr" | head -1 | awk '{print $2}')
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len=$(echo "$hdr" | grep -i '^content-length' | awk '{print $2}')
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cf=$(echo "$hdr" | grep -i '^cf-cache-status' | awk '{print $2}')
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cc=$(echo "$hdr" | grep -i '^cache-control' | cut -d' ' -f2-)
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printf " %-38s HTTP %-4s %10s cf=%-6s %s\n" "$p" "$code" "$len" "${cf:-无}" "${cc:-无}"
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done
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echo
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echo "════════ 2. 对外清洁度(官网不能有管理页字眼)════════"
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curl -s --max-time 30 -H "User-Agent: $UA" "$BASE/" -o /tmp/site.html
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n=$(grep -cE 'zhongzhuanzhan|管理后台|管理页|管理入口|管理面板' /tmp/site.html || true)
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echo " 官网里管理页字眼: $n 处(应为 0)"
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echo " 官网大小: $(wc -c < /tmp/site.html) 字节"
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echo " 下载按钮:"
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grep -o 'href="/download/[^"]*"' /tmp/site.html | sort -u | sed 's/^/ /'
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echo
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echo "════════ 3. 管理页两个新功能 ════════"
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if [ -f /root/taf.py ]; then
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python3 /root/taf.py 2>&1 | tail -16 | sed 's/^/ /'
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else
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echo " (测试脚本不在设备上)"
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fi
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echo
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echo "════════ 4. 中转核心功能(长轮询 + 注册)════════"
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STAMP=$(date +%s)
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DEV="acc-$STAMP"
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CODE=$(printf "%06d" $(( STAMP % 1000000 )))
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REG=$(curl -s --max-time 30 -X POST "$BASE/v1/agent/register" \
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-H 'Content-Type: application/json' -H "User-Agent: $UA" \
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-d "{\"deviceId\":\"$DEV\",\"code\":\"$CODE\",\"name\":\"验收\",\"version\":\"1.8.2\"}")
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TOKEN=$(echo "$REG" | python3 -c "import sys,json; print(json.load(sys.stdin).get('token',''))" 2>/dev/null)
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echo " 注册: $([ -n "$TOKEN" ] && echo 成功 || echo 失败)"
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if [ -n "$TOKEN" ]; then
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for i in 1 2; do
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out=$(curl -s -o /dev/null -w '%{http_code} %{time_total}' --max-time 200 \
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-X POST "$BASE/v1/agent/poll" -H "X-Token: $TOKEN" -H "User-Agent: $UA")
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printf " 长轮询 %d: 码 %s 耗时 %.1fs(应约 61 秒)\n" \
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"$i" "$(echo "$out" | awk '{print $1}')" "$(echo "$out" | awk '{print $2}')"
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done
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KEY=$(cat /root/lanremote-relay/data/admin_key.txt 2>/dev/null)
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curl -s --max-time 20 -X POST "http://127.0.0.1:8080/v1/admin/delete" \
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-H "X-Admin: $KEY" -H 'Content-Type: application/json' \
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-d "{\"deviceId\":\"$DEV\"}" > /dev/null 2>&1
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echo " 探针已清理"
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fi
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echo
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echo "════════ 5. 公网可用率(20 次)════════"
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ok=0
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for i in $(seq 1 20); do
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c=$(curl -s -o /dev/null -w '%{http_code}' --max-time 20 -H "User-Agent: $UA" "$BASE/v1/health")
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[ "$c" = "200" ] && ok=$((ok + 1))
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sleep 1
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done
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echo " 可用 $ok/20 = $((ok * 5))%"
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echo
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echo "════════ 6. 隧道和错误 ════════"
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for s in lanremote-relay lanremote-tunnel lanremote-tunnel-h2; do
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printf " %-24s %s\n" "$s" "$(systemctl is-active $s)"
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done
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echo " 中转错误行数(近 10 分钟): $(journalctl -u lanremote-relay --since '10 minutes ago' --no-pager 2>/dev/null | grep -icE 'traceback|nameerror|typeerror|AttributeError' || echo 0)"
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echo " 连接数: 20241=$(curl -s --max-time 4 http://127.0.0.1:20241/metrics 2>/dev/null | grep '^cloudflared_tunnel_ha_connections' | awk '{print $2}') 20242=$(curl -s --max-time 4 http://127.0.0.1:20242/metrics 2>/dev/null | grep '^cloudflared_tunnel_ha_connections' | awk '{print $2}')"
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@@ -0,0 +1,241 @@
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# -*- coding: utf-8 -*-
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r'''复刻 bench_lan_vs_relay 的中转那一半,抓被控端日志。
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我自己那个 ins_relay_flow.py 是中转 4/4 通过的,
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但 bench_lan_vs_relay.py 的中转那半报"连接阶段失败: timed out"。
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差异一定在设置里,所以要逐项对齐 bench 的写法:
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* RELAY_POLL=2(我那边是 5)
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* 用 YKXMZ_DATA 指到临时目录 + --silent(我那边直接写 windows/data)
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* 每条路起**一台全新的**被控端
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* 先 attach 再 pair(bench 的 relay_connect 就是这么做的)
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把每一步的耗时和被控端日志都打出来。
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'''
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from __future__ import annotations
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import json
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import os
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import socket
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import subprocess
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import sys
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import tempfile
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import time
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import urllib.error
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import urllib.request
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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WINDOWS = ROOT / "windows"
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UA = {"User-Agent": "LanRemote/1.8.2"}
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CODE = "975310"
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def free_port() -> int:
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s = socket.socket()
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s.bind(("127.0.0.1", 0))
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p = s.getsockname()[1]
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s.close()
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return p
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def post(base, path, body=b"", headers=None, timeout=20.0):
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h = dict(UA)
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h.update(headers or {})
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req = urllib.request.Request(base + path, data=body, headers=h,
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method="POST")
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try:
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with urllib.request.urlopen(req, timeout=timeout) as resp:
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return resp.status, resp.read()
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except urllib.error.HTTPError as exc:
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return exc.code, exc.read()
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except Exception as exc: # noqa: BLE001
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return 0, str(exc).encode()
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def get(base, path, timeout=5.0):
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req = urllib.request.Request(base + path, headers=UA)
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try:
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with urllib.request.urlopen(req, timeout=timeout) as resp:
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return resp.status, resp.read()
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except Exception as exc: # noqa: BLE001
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return 0, str(exc).encode()
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def main() -> int:
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work = Path(tempfile.mkdtemp(prefix="benchdiag_"))
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relay_port = free_port()
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agent_port = free_port()
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base = "http://127.0.0.1:%d" % relay_port
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relay_proc = agent_proc = None
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relay_log = agent_log = None
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try:
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print(" 中转端口 %d 被控端端口 %d" % (relay_port, agent_port))
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# ---- 1. 本地中转(对齐 bench:RELAY_POLL=2)----
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rdata = work / "r"
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rdata.mkdir(parents=True, exist_ok=True)
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env = dict(os.environ)
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env.update({"RELAY_PORT": str(relay_port), "RELAY_BIND": "127.0.0.1",
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"RELAY_DATA": str(rdata), "RELAY_POLL": "2",
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"PYTHONIOENCODING": "utf-8", "PYTHONUNBUFFERED": "1"})
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relay_log = open(work / "relay.log", "wb")
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relay_proc = subprocess.Popen(
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[sys.executable, "-u", str(ROOT / "relay" / "relay.py")], env=env,
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stdout=relay_log, stderr=subprocess.STDOUT)
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for _ in range(60):
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time.sleep(0.5)
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if get(base, "/v1/health")[0] == 200:
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break
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print(" 中转就绪")
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# ---- 2. 被控端(对齐 bench:YKXMZ_DATA + --silent + 独立锁端口)----
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sys.path.insert(0, str(WINDOWS))
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from lanremote.config import Store
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adata = work / "a"
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adata.mkdir(parents=True, exist_ok=True)
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store = Store(adata)
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store.set_pairing_code(CODE)
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store.set("setup_done", True)
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store.set("allow_new_pairing", True)
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store.set("close_pair_after_first", False)
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store.set("server_name", "基准测试电脑")
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store.set("relay_url", base)
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store.set("port", agent_port)
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aenv = dict(os.environ)
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aenv.update({"YKXMZ_DATA": str(adata),
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"YKXMZ_LOCK_PORT": str(free_port()),
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"PYTHONIOENCODING": "utf-8", "PYTHONUNBUFFERED": "1"})
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agent_log = open(work / "agent.log", "wb")
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agent_proc = subprocess.Popen(
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[sys.executable, "-u", str(WINDOWS / "run_agent.py"),
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"--silent", "--port", str(agent_port)],
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cwd=str(WINDOWS), env=aenv,
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stdout=agent_log, stderr=subprocess.STDOUT)
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online = False
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for _ in range(45):
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time.sleep(1.0)
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if agent_proc.poll() is not None:
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print(" ✗ 被控端启动即退出,返回码 %s" % agent_proc.returncode)
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break
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st, body = get(base, "/v1/health", timeout=4)
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if st == 200:
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snap = json.loads(body.decode())
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if any(d.get("online") for d in snap.get("devices", [])):
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online = True
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break
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print(" 被控端登记: %s" % ("成功" if online else "**失败**"))
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if not online:
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return 1
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# ---- 3. 完全照 bench 的 relay_connect 做 ----
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print()
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print(" ── 照 bench 的顺序:attach -> pair ──")
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t0 = time.time()
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st, body = post(base, "/v1/client/attach", json.dumps(
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{"code": CODE, "name": "基准测试手表"}).encode(),
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{"Content-Type": "application/json"})
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att = json.loads(body.decode())
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session = att.get("session", "")
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print(" attach: %dms ok=%s session=%s"
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% (int((time.time() - t0) * 1000), att.get("ok"),
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session[:8] if session else "无"))
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payload = (json.dumps({"cmd": "pair", "deviceId": "bench-relay",
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"deviceName": "基准测试手表",
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"code": CODE}, ensure_ascii=False)
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+ "\n").encode()
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t0 = time.time()
|
||||
st, _ = post(base, "/v1/client/send", payload, {"X-Session": session})
|
||||
print(" send pair: %dms status=%s" % (int((time.time() - t0) * 1000), st))
|
||||
|
||||
# 轮询等回复,每轮都打点
|
||||
buf = b""
|
||||
deadline = time.time() + 40
|
||||
got = None
|
||||
round_no = 0
|
||||
while time.time() < deadline:
|
||||
round_no += 1
|
||||
remaining = deadline - time.time()
|
||||
t0 = time.time()
|
||||
st, chunk = post(base, "/v1/client/poll", b"",
|
||||
{"X-Session": session}, min(10.0, remaining))
|
||||
buf += chunk
|
||||
print(" poll#%d: %dms status=%s 收到 %d 字节"
|
||||
% (round_no, int((time.time() - t0) * 1000), st, len(chunk)))
|
||||
while b"\n" in buf:
|
||||
line, _, buf = buf.partition(b"\n")
|
||||
if not line.strip():
|
||||
continue
|
||||
msg = json.loads(line.decode())
|
||||
if "event" in msg:
|
||||
continue
|
||||
got = msg
|
||||
break
|
||||
if got is not None:
|
||||
break
|
||||
|
||||
if got is None:
|
||||
print(" ✗ 40 秒内没等到 pair 的回复")
|
||||
else:
|
||||
print(" ✓ pair 回复: %s" % json.dumps(got, ensure_ascii=False)[:120])
|
||||
|
||||
# ---- 4. 再来几次 ping ----
|
||||
if got is not None:
|
||||
for i in range(5):
|
||||
payload = (json.dumps({"cmd": "ping"}) + "\n").encode()
|
||||
post(base, "/v1/client/send", payload, {"X-Session": session})
|
||||
deadline = time.time() + 15
|
||||
ok = False
|
||||
while time.time() < deadline:
|
||||
st, chunk = post(base, "/v1/client/poll", b"",
|
||||
{"X-Session": session}, 8.0)
|
||||
buf += chunk
|
||||
while b"\n" in buf:
|
||||
line, _, buf = buf.partition(b"\n")
|
||||
if not line.strip():
|
||||
continue
|
||||
msg = json.loads(line.decode())
|
||||
if "event" in msg:
|
||||
continue
|
||||
ok = True
|
||||
break
|
||||
if ok:
|
||||
break
|
||||
print(" ping#%d: %s" % (i + 1, "OK" if ok else "**超时**"))
|
||||
|
||||
# ---- 5. 被控端日志 ----
|
||||
print()
|
||||
print(" ════ 被控端日志(最后 25 行)════")
|
||||
agent_log.flush()
|
||||
for line in (work / "agent.log").read_text(
|
||||
encoding="utf-8", errors="replace").splitlines()[-25:]:
|
||||
print(" " + line[:120])
|
||||
print()
|
||||
print(" ════ 进程还活着吗 ════")
|
||||
print(" agent poll = %s" % agent_proc.poll())
|
||||
print()
|
||||
print(" ════ 中转日志(最后 10 行)════")
|
||||
relay_log.flush()
|
||||
for line in (work / "relay.log").read_text(
|
||||
encoding="utf-8", errors="replace").splitlines()[-10:]:
|
||||
print(" " + line[:120])
|
||||
return 0
|
||||
finally:
|
||||
for p in (agent_proc, relay_proc):
|
||||
if p is not None:
|
||||
try:
|
||||
p.terminate()
|
||||
p.wait(timeout=6)
|
||||
except Exception: # noqa: BLE001
|
||||
try:
|
||||
p.kill()
|
||||
except Exception: # noqa: BLE001
|
||||
pass
|
||||
import shutil
|
||||
shutil.rmtree(work, ignore_errors=True)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
@@ -0,0 +1,28 @@
|
||||
中转端口 59913 被控端端口 59914
|
||||
中转就绪
|
||||
被控端登记: 成功
|
||||
|
||||
── 照 bench 的顺序:attach -> pair ──
|
||||
attach: 0ms ok=True session=223aadf1
|
||||
send pair: 1ms status=200
|
||||
poll#1: 17ms status=200 收到 102 字节
|
||||
✓ pair 回复: {"ok": true, "token": "83dbc727003b9fb32c896b4a1a6fd55b", "serverName": "基准测试电脑", "protocol": 1}
|
||||
ping#1: OK
|
||||
ping#2: OK
|
||||
ping#3: OK
|
||||
ping#4: OK
|
||||
ping#5: OK
|
||||
|
||||
════ 被控端日志(最后 25 行)════
|
||||
|
||||
════ 进程还活着吗 ════
|
||||
agent poll = None
|
||||
|
||||
════ 中转日志(最后 10 行)════
|
||||
[10-07 18:18:24] 中转服务器 v1.8.2 启动,监听 127.0.0.1:59913
|
||||
[10-07 18:18:24] 长轮询 2 秒 · 队列上限 2048 KB · 数据目录 C:\Users\shu\AppData\Local\Temp\benchdiag_v6uvedpl\r
|
||||
[10-07 18:18:24] 管理页:http://<本机>:59913/?key=lMvZ9w12vLnidllvR41PFZWg
|
||||
[10-07 18:18:24] (钥匙也在 C:\Users\shu\AppData\Local\Temp\benchdiag_v6uvedpl\r\admin_key.txt)
|
||||
[10-07 18:18:25] 被控端上线:基准测试电脑 码 975310 (基准测试电脑-f308c…)
|
||||
[10-07 18:18:25] 注册请求 -> ok=True
|
||||
[10-07 18:18:25] 手表接入:基准测试手表 (127.0.0.1) -> 基准测试电脑
|
||||
@@ -0,0 +1,178 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
r'''修 bench_lan_vs_relay.py:两条路用了同一个配对码。
|
||||
|
||||
== 问题 ==
|
||||
|
||||
这个基准为了排除互相干扰,给"局域网"和"中转"两条路**各起一台全新被控端**
|
||||
(这个设计本身是对的)。但两台都用了写死的 `code = "246813"`。
|
||||
|
||||
中转有「一个配对码只能属于一台设备」的规则,于是:
|
||||
|
||||
第 1 台(跑局域网)用 246813 注册成功
|
||||
-> stop_agent 杀掉进程,但**中转还以为它在线**(last_seen 没过期)
|
||||
第 2 台(跑中转)也用 246813 注册
|
||||
-> **被拒**(码被占),中转日志:配对码 246813 已被 ... 占用,拒绝 ...
|
||||
而 start_agent 只检查"有没有设备在线" —— 第 1 台还挂着,于是**以为成功了**
|
||||
-> 接下来 attach 成功(码还绑在第 1 台那个 deviceId 上),
|
||||
但**没有任何进程在回包** -> "连接阶段失败: timed out"
|
||||
|
||||
实测对照(_build/verify_code_reuse.py):
|
||||
场景 A 同一个码 -> **不通**
|
||||
场景 B 各用不同码 -> 通
|
||||
|
||||
**所以产品是好的,是这个基准脚本在"公正对比"这个目标上自己绊了自己。**
|
||||
|
||||
== 顺带修掉两处 ==
|
||||
|
||||
1. 那段「当前版本经中转只稳定支撑前 1~2 次交互」的注释是**过时的** ——
|
||||
那个 bug 已经修好了(根因是一条 HTTP/1.1 连接被长轮询和发命令
|
||||
两个线程同时用,撞状态机抛 "Idle" 把 client-relay 线程打死)。
|
||||
注释要更新,否则会误导后人以为产品还有这个问题。
|
||||
|
||||
2. start_agent 只判断"有没有设备在线"太松 —— 会被上一台僵尸设备骗过。
|
||||
加一个更硬的判据:看 deviceId 是不是**这一台**新生成的。
|
||||
'''
|
||||
from __future__ import annotations
|
||||
|
||||
import sys
|
||||
from pathlib import Path
|
||||
|
||||
ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
|
||||
SRC = ROOT / "_tests" / "bench_lan_vs_relay.py"
|
||||
|
||||
|
||||
def patch(text, old, new, label):
|
||||
if old not in text:
|
||||
print(" ✗ 没找到:%s" % label)
|
||||
return text, False
|
||||
if text.count(old) != 1:
|
||||
print(" ! 出现 %d 次:%s" % (text.count(old), label))
|
||||
return text, False
|
||||
print(" ✓ %s" % label)
|
||||
return text.replace(old, new, 1), True
|
||||
|
||||
|
||||
def main() -> int:
|
||||
text = SRC.read_text(encoding="utf-8")
|
||||
ok_all = True
|
||||
|
||||
# ------------------------------------------------ 1. 两个码
|
||||
text, ok = patch(
|
||||
text,
|
||||
' code = "246813"',
|
||||
''' # ⚠ 两条路必须用**不同的**配对码。
|
||||
# 中转有「一个码只属于一台设备」的规则,而这个基准给每条路
|
||||
# 各起一台全新被控端(为了排除互相干扰,设计是对的)。
|
||||
# 要是两台共用一个码,第 2 台的注册会被拒,而第 1 台虽然
|
||||
# 进程被杀了、中转还以为它在线 —— 于是"看着登记成功、
|
||||
# 实际没人回包",表现为连接阶段超时。
|
||||
# 实测对照见 _build/verify_code_reuse.py:同码不通、不同码通。
|
||||
code = "246813" # 局域网那条路
|
||||
relay_code = "975310" # 中转那条路,必须不同''',
|
||||
"两条路用不同的配对码")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
# ------------------------------------------------ 2. relay_connect 用 relay_code
|
||||
text, ok = patch(
|
||||
text,
|
||||
''' reply = client.call({"cmd": "pair", "deviceId": "bench-relay",
|
||||
"deviceName": "基准测试手表", "code": code},
|
||||
args.relay_timeout)''',
|
||||
''' reply = client.call({"cmd": "pair", "deviceId": "bench-relay",
|
||||
"deviceName": "基准测试手表",
|
||||
"code": relay_code},
|
||||
args.relay_timeout)''',
|
||||
"relay_connect 用 relay_code")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
# ------------------------------------------------ 3. 第二个 start_agent 传码
|
||||
text, ok = patch(
|
||||
text,
|
||||
""" agent_proc, _data = start_agent()
|
||||
|
||||
# attach 只是"接入中转",协议层还得 pair 一次才算鉴权完成 ——""",
|
||||
""" agent_proc, _data = start_agent(relay_code)
|
||||
|
||||
# attach 只是"接入中转",协议层还得 pair 一次才算鉴权完成 ——""",
|
||||
"第二台用 relay_code")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
# ------------------------------------------------ 4. start_agent 接受码 + 硬判据
|
||||
text, ok = patch(
|
||||
text,
|
||||
""" def start_agent():
|
||||
data = Path(tempfile.mkdtemp(prefix="bench_agent_", dir=str(work)))
|
||||
store = Store(data)
|
||||
store.set_pairing_code(code)""",
|
||||
""" def start_agent(agent_code=None):
|
||||
agent_code = agent_code or code
|
||||
data = Path(tempfile.mkdtemp(prefix="bench_agent_", dir=str(work)))
|
||||
store = Store(data)
|
||||
store.set_pairing_code(agent_code)""",
|
||||
"start_agent 接受码参数")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
# 只判断"有没有在线设备"太松:上一台僵尸还挂着就会骗过它。
|
||||
# 改成看有没有**在线且没被别的码占用**的设备,并且记录 deviceId 做比对。
|
||||
text, ok = patch(
|
||||
text,
|
||||
""" if any(d.get("online") for d in snap.get("devices", [])):
|
||||
return proc, data
|
||||
raise RuntimeError("被控端 45 秒内没登记到中转")""",
|
||||
""" # ⚠ 不能只看"有没有设备在线" ——
|
||||
# 上一台被控端虽然进程被杀,中转还没超时清理它,
|
||||
# 于是这里会被僵尸设备骗过,以为新的一台登记成功了。
|
||||
# 要求:存在一台在线、且配对码正好是**这一台要用的码**
|
||||
# 的设备。
|
||||
live = [d for d in snap.get("devices", [])
|
||||
if d.get("online") and d.get("code") == agent_code]
|
||||
if live:
|
||||
return proc, data
|
||||
raise RuntimeError(
|
||||
"被控端 45 秒内没登记到中转(码 %s)" % agent_code)""",
|
||||
"start_agent 的判据改硬")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
# ------------------------------------------------ 5. 更新过时注释
|
||||
text, ok = patch(
|
||||
text,
|
||||
""" # ⚠ 这里的轮数**故意比局域网少**,而且超时给得短。
|
||||
# 原因:当前版本经中转只稳定支撑前 1~2 次交互,之后被控端
|
||||
# 就不再回包(详见 _build/diag_relay_leg.py 的时间线:
|
||||
# attach/pair/ping#1 全 0ms 返回,ping#2 开始 relay 一直回 0 字节)。
|
||||
# 这是中转链路的**产品 bug**,不是本测试的毛病 ——
|
||||
# 仓库现成的 _tests/test_relay_local.py 也是同样形状。
|
||||
# 所以这里只做**有界**测量:拿得到就打点,拿不到就如实报错,
|
||||
# 绝不让整个基准卡死。""",
|
||||
""" # 【历史】这里原来写着"经中转只稳定支撑前 1~2 次交互",
|
||||
# 并据此把轮数调小、超时调短。那个产品 bug **已经修好了**:
|
||||
#
|
||||
# 根因是一条 HTTP/1.1 连接被两个线程同时用 ——
|
||||
# relay-link 线程的 /v1/agent/poll 要挂 180 秒(长轮询),
|
||||
# client-relay 线程同时 POST /v1/agent/send 发命令,
|
||||
# HTTP/1.1 一条连接同时只能一个在途请求,撞上状态机就抛
|
||||
# CannotSendRequest("Idle"),异常冒到 server.py 的
|
||||
# _client_loop 外面把线程打死 —— 之后电脑再也不回包。
|
||||
#
|
||||
# 修法:发命令走独立连接 + 锁盖住整个请求周期 +
|
||||
# _client_loop 兜住回包异常。_tests/test_relay_local.py
|
||||
# 从"完全卡死"变成 21/21 全过。
|
||||
#
|
||||
# 所以现在两条路用同样的轮数和超时,口径才一致。
|
||||
# (用户可通过 --relay-rounds / --relay-timeout 自行调整。)""",
|
||||
"更新过时注释")
|
||||
ok_all = ok_all and ok
|
||||
|
||||
if not ok_all:
|
||||
print()
|
||||
print(" 有锚点没匹配,没有写回")
|
||||
return 1
|
||||
|
||||
SRC.write_text(text, encoding="utf-8", newline="\n")
|
||||
print()
|
||||
print(" 已写回 bench_lan_vs_relay.py")
|
||||
return 0
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
@@ -0,0 +1,63 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
r'''在每个 7x 小节开头插一次 stub_ok 调用,用来定位桩是什么时候丢的。
|
||||
|
||||
为什么需要:
|
||||
测试跑着跑着,$STUB 目录会整个消失,于是 deploy.sh 找不到
|
||||
cloudflared 就去真的下载 GitHub —— 整个测试卡死十分钟,
|
||||
而且所有断言都变成"没启用 / 退出码不对"这种指不到根因的假失败。
|
||||
插桩是为了找出它到底在哪一步消失。
|
||||
'''
|
||||
from __future__ import annotations
|
||||
|
||||
import sys
|
||||
from pathlib import Path
|
||||
|
||||
SRC = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote"
|
||||
r"\_build\test_deploy_sh.sh")
|
||||
|
||||
MARKS = [
|
||||
("7c. 默认", "7c"),
|
||||
("7d. --protocol quic", "7d"),
|
||||
("7e. --protocol http2", "7e"),
|
||||
("7f. --protocol 的非法值", "7f"),
|
||||
("7g. --port", "7g"),
|
||||
("7b. 再跑一次", "7b"),
|
||||
("12. 有凭据但没给域名", "12"),
|
||||
]
|
||||
|
||||
|
||||
def main() -> int:
|
||||
text = SRC.read_text(encoding="utf-8")
|
||||
if 'stub_ok "' in text:
|
||||
print(" 已经插过了,不重复")
|
||||
return 0
|
||||
|
||||
n = 0
|
||||
for marker, tag in MARKS:
|
||||
key = "echo \"── %s" % marker
|
||||
i = text.find(key)
|
||||
if i < 0:
|
||||
print(" 找不到小节: %s" % marker)
|
||||
continue
|
||||
j = text.find("\n", i) + 1
|
||||
text = text[:j] + 'stub_ok "%s"\n' % tag + text[j:]
|
||||
n += 1
|
||||
SRC.write_text(text, encoding="utf-8", newline="\n")
|
||||
print(" 插了 %d 处" % n)
|
||||
|
||||
# 语法自检
|
||||
import subprocess
|
||||
r = subprocess.run([r"C:\Program Files\Git\bin\bash.exe", "-n",
|
||||
str(SRC).replace("\\", "/")],
|
||||
capture_output=True, text=True, encoding="utf-8",
|
||||
errors="replace")
|
||||
if r.returncode == 0:
|
||||
print(" 语法 OK")
|
||||
else:
|
||||
print(" 语法错误: %s" % (r.stderr or "").strip()[:300])
|
||||
return 1
|
||||
return 0
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
@@ -0,0 +1,27 @@
|
||||
#!/bin/bash
|
||||
# 查测试为什么丢了桩 PATH
|
||||
T=${1:-/tmp/tmp.QlqvI5fzbj}
|
||||
|
||||
echo "===== 桩目录 ====="
|
||||
ls -la "$T/stub/" 2>&1
|
||||
|
||||
echo
|
||||
echo "===== stub.log 前几行 ====="
|
||||
head -5 "$T/stub.log" 2>&1
|
||||
echo " (共 $(wc -l < "$T/stub.log" 2>/dev/null || echo 0) 行)"
|
||||
|
||||
echo
|
||||
echo "===== 测试脚本里所有 PATH 相关行 ====="
|
||||
grep -n 'PATH' /c/Users/shu/Desktop/deepseekagent/LanRemote/_build/test_deploy_sh.sh 2>&1
|
||||
|
||||
echo
|
||||
echo "===== 测试脚本里所有 rm -rf ====="
|
||||
grep -n 'rm -rf' /c/Users/shu/Desktop/deepseekagent/LanRemote/_build/test_deploy_sh.sh 2>&1
|
||||
|
||||
echo
|
||||
echo "===== run7c.log 的头部(最后一次成功的运行)====="
|
||||
head -14 "$T/run7c.log" 2>&1
|
||||
|
||||
echo
|
||||
echo "===== run7d.log 的头部(第一次失败的运行)====="
|
||||
head -14 "$T/run7d.log" 2>&1
|
||||
@@ -0,0 +1,19 @@
|
||||
==================================================================
|
||||
局域网直连 vs 跨网络中转 (每种路径 40 次 cmd:ping)
|
||||
==================================================================
|
||||
一、起本地中转(端口 59763)
|
||||
中转就绪
|
||||
被控端就绪(局域网在听,中转已上线)
|
||||
|
||||
局域网 握手 16 ms 成功 40/40 (100.0%) 中位 0 P90 0 最小 0 最大 0 ms
|
||||
中转 握手 0 ms 成功 0/ 2 ( 0.0%) 中位 0 P90 0 最小 0 最大 0 ms
|
||||
连接阶段失败: timed out
|
||||
|
||||
==================================================================
|
||||
对比
|
||||
==================================================================
|
||||
有路径没跑通,无法对比
|
||||
中转 : 连接阶段失败: timed out
|
||||
|
||||
BENCH_RESULT lan_median=0 lan_p90=0 lan_ok=40/40 lan_connect=16 relay_median=0 relay_p90=0 relay_ok=0/2 relay_connect=0
|
||||
**有路径没跑通**
|
||||
@@ -0,0 +1,19 @@
|
||||
==================================================================
|
||||
局域网直连 vs 跨网络中转 (每种路径 30 次 cmd:ping)
|
||||
==================================================================
|
||||
一、起本地中转(端口 59815)
|
||||
中转就绪
|
||||
被控端就绪(局域网在听,中转已上线)
|
||||
|
||||
局域网 握手 17 ms 成功 30/30 (100.0%) 中位 0 P90 0 最小 0 最大 1 ms
|
||||
中转 握手 0 ms 成功 0/30 ( 0.0%) 中位 0 P90 0 最小 0 最大 0 ms
|
||||
连接阶段失败: timed out
|
||||
|
||||
==================================================================
|
||||
对比
|
||||
==================================================================
|
||||
有路径没跑通,无法对比
|
||||
中转 : 连接阶段失败: timed out
|
||||
|
||||
BENCH_RESULT lan_median=0 lan_p90=0 lan_ok=30/30 lan_connect=17 relay_median=0 relay_p90=0 relay_ok=0/30 relay_connect=0
|
||||
**有路径没跑通**
|
||||
@@ -0,0 +1,19 @@
|
||||
==================================================================
|
||||
局域网直连 vs 跨网络中转 (每种路径 30 次 cmd:ping)
|
||||
==================================================================
|
||||
一、起本地中转(端口 60008)
|
||||
中转就绪
|
||||
被控端就绪(局域网在听,中转已上线)
|
||||
|
||||
局域网 握手 2 ms 成功 30/30 (100.0%) 中位 0 P90 0 最小 0 最大 0 ms
|
||||
中转 握手 0 ms 成功 0/30 ( 0.0%) 中位 0 P90 0 最小 0 最大 0 ms
|
||||
连接阶段失败: timed out
|
||||
|
||||
==================================================================
|
||||
对比
|
||||
==================================================================
|
||||
有路径没跑通,无法对比
|
||||
中转 : 连接阶段失败: timed out
|
||||
|
||||
BENCH_RESULT lan_median=0 lan_p90=0 lan_ok=30/30 lan_connect=2 relay_median=0 relay_p90=0 relay_ok=0/30 relay_connect=0
|
||||
**有路径没跑通**
|
||||
@@ -0,0 +1,20 @@
|
||||
==================================================================
|
||||
局域网直连 vs 跨网络中转 (每种路径 30 次 cmd:ping)
|
||||
==================================================================
|
||||
一、起本地中转(端口 60086)
|
||||
中转就绪
|
||||
被控端就绪(局域网在听,中转已上线)
|
||||
|
||||
局域网 握手 16 ms 成功 30/30 (100.0%) 中位 0 P90 0 最小 0 最大 1 ms
|
||||
中转 握手 46 ms 成功 30/30 (100.0%) 中位 15 P90 29 最小 1 最大 32 ms
|
||||
|
||||
==================================================================
|
||||
对比
|
||||
==================================================================
|
||||
中位延迟 局域网 0.0 ms 中转 15.1 ms -> 局域网快 0.0 倍
|
||||
P90 延迟 局域网 0 ms 中转 29 ms
|
||||
握手耗时 局域网 16 ms 中转 46 ms
|
||||
成功率 局域网 100.0% 中转 100.0%
|
||||
|
||||
BENCH_RESULT lan_median=0 lan_p90=0 lan_ok=30/30 lan_connect=16 relay_median=15 relay_p90=29 relay_ok=30/30 relay_connect=46
|
||||
两条路都跑通了
|
||||
@@ -129,3 +129,26 @@ time code ms
|
||||
2026-10-07 18:08:20 200 1260
|
||||
2026-10-07 18:08:36 200 1009
|
||||
2026-10-07 18:08:52 200 1104
|
||||
2026-10-07 18:09:33 0 26128
|
||||
2026-10-07 18:09:50 200 1393
|
||||
2026-10-07 18:10:06 200 1104
|
||||
2026-10-07 18:10:22 200 1328
|
||||
2026-10-07 18:10:38 200 980
|
||||
2026-10-07 18:10:54 200 1109
|
||||
2026-10-07 18:11:11 200 1513
|
||||
2026-10-07 18:11:27 200 1417
|
||||
2026-10-07 18:11:43 200 1351
|
||||
2026-10-07 18:12:00 200 1493
|
||||
2026-10-07 18:12:16 200 1078
|
||||
2026-10-07 18:12:33 200 2194
|
||||
2026-10-07 18:12:49 200 1179
|
||||
2026-10-07 18:13:06 200 1443
|
||||
2026-10-07 18:13:22 200 1180
|
||||
2026-10-07 18:13:38 200 1307
|
||||
2026-10-07 18:13:54 200 1166
|
||||
2026-10-07 18:14:10 200 1126
|
||||
2026-10-07 18:14:27 200 1385
|
||||
2026-10-07 18:14:43 200 1401
|
||||
2026-10-07 18:14:59 200 1089
|
||||
2026-10-07 18:15:15 200 987
|
||||
2026-10-07 18:15:31 200 999
|
||||
|
||||
|
@@ -266,6 +266,23 @@ echo " 沙箱: $TMP"
|
||||
echo " 安装根: $SANDBOX"
|
||||
echo " 桩命令: $(ls "$STUB" | tr '\n' ' ')"
|
||||
|
||||
# 桩还在不在?每节开头都查一次。
|
||||
# 桩目录一旦丢了,后面所有"没启用 / 没生成 / 退出码不对"的断言
|
||||
# 都会变成假失败,而且报错信息完全指不到真正的原因 ——
|
||||
# 实测踩过:桩被删掉之后,deploy.sh 找不到 cloudflared 就去
|
||||
# 真的下载 GitHub,整个测试卡死十分钟。
|
||||
stub_ok() {
|
||||
local where="$1"
|
||||
if [ -d "$STUB" ] && [ "$(command -v systemctl 2>/dev/null)" = "$STUB/systemctl" ]; then
|
||||
ok "桩完好($where)"
|
||||
else
|
||||
bad "桩丢了或 PATH 被改($where):
|
||||
STUB 存在吗: $([ -d "$STUB" ] && echo 是 || echo 否)
|
||||
systemctl 解析到: $(command -v systemctl 2>/dev/null || echo 空)
|
||||
PATH 前 80 字符: ${PATH:0:80}"
|
||||
fi
|
||||
}
|
||||
|
||||
# ════════════════════════════════════════════════════════════════
|
||||
echo
|
||||
echo "── 5. 第一次部署(--skip-tunnel,不碰隧道)──"
|
||||
@@ -499,6 +516,7 @@ fi
|
||||
# ────────────────────────────────────────────────────────────────
|
||||
echo
|
||||
echo "── 7c. 默认:两个隧道单元都要启用(协议级故障隔离)──"
|
||||
stub_ok "7c"
|
||||
# 真机实测(40 次/组):quic 8 + h2 2 拿到 100% 可用率 + 最低 P90/P99。
|
||||
# 单独跑一个协议都不如两个一起跑:
|
||||
# 运营商限 UDP(12 个 edge IP:TCP 12/12 通、UDP 0/12 通)
|
||||
@@ -526,6 +544,7 @@ fi
|
||||
|
||||
echo
|
||||
echo "── 7d. --protocol quic:只跑主隧道 ──"
|
||||
stub_ok "7d"
|
||||
: > "$STUB_LOG"
|
||||
printf 'lanremote-relay\n' > "$STUB_LOG.state"
|
||||
bash "$DEPLOY" --prefix "$SANDBOX" --protocol quic \
|
||||
@@ -549,6 +568,7 @@ fi
|
||||
|
||||
echo
|
||||
echo "── 7e. --protocol http2:只跑副本隧道 ──"
|
||||
stub_ok "7e"
|
||||
: > "$STUB_LOG"
|
||||
printf 'lanremote-relay\n' > "$STUB_LOG.state"
|
||||
bash "$DEPLOY" --prefix "$SANDBOX" --protocol http2 \
|
||||
@@ -567,6 +587,7 @@ fi
|
||||
|
||||
echo
|
||||
echo "── 7f. --protocol 的非法值要报错 ──"
|
||||
stub_ok "7f"
|
||||
bash "$DEPLOY" --prefix "$SANDBOX" --protocol udp >/dev/null 2>&1
|
||||
check "非法协议退出码为 2" "$?" "2"
|
||||
bash "$DEPLOY" --prefix "$SANDBOX" --protocol both >/dev/null 2>&1
|
||||
@@ -574,6 +595,7 @@ check "both 是合法值" "$?" "0"
|
||||
|
||||
echo
|
||||
echo "── 7g. --port 换端口时 config.yml 必须跟着改 ──"
|
||||
stub_ok "7g"
|
||||
# 只改 unit 里的 RELAY_PORT、不改 config.yml 的话,
|
||||
# 隧道会回源到老端口(没人听),现象是"隧道连上了但一访问就 502"。
|
||||
if grep -q '127.0.0.1:8080' "$CFD/config.yml" 2>/dev/null; then
|
||||
@@ -605,6 +627,7 @@ fi
|
||||
|
||||
echo
|
||||
echo "── 7b. 再跑一次(不给 --hostname),config.yml 不该被改 ──"
|
||||
stub_ok "7b"
|
||||
H3=$(md5sum "$CFD/config.yml" | awk '{print $1}')
|
||||
bash "$DEPLOY" --prefix "$SANDBOX" > "$TMP/run4.log" 2>&1
|
||||
RC4=$?
|
||||
@@ -722,6 +745,7 @@ fi
|
||||
# ════════════════════════════════════════════════════════════════
|
||||
echo
|
||||
echo "── 12. 有凭据但没给域名 → 不许乱猜,必须明确提示 ──"
|
||||
stub_ok "12"
|
||||
CFD2="$TMP/nohost/root/.cloudflared"
|
||||
SANDBOX2="$TMP/nohost"
|
||||
mkdir -p "$CFD2"
|
||||
|
||||
@@ -0,0 +1,23 @@
|
||||
════════ 场景 A:两条路用同一个配对码(复刻 bench 现状)════════
|
||||
第 1 台(跑局域网): 登记=True 设备数=1
|
||||
已停掉第 1 台
|
||||
第 2 台(跑中转): start_agent 认为登记=True
|
||||
中转上看到的设备: 验码电脑 码 246813 在线=True 空闲=1s
|
||||
场景A pair **超时**(没人回包)
|
||||
|
||||
── 中转日志里有没有『码被占用』──
|
||||
[10-07 18:18:56] 配对码 246813 已被 验码电脑-b0dd7aae76ba 占用,拒绝 验码电脑-b6bfc86f574a
|
||||
[10-07 18:19:02] 配对码 246813 已被 验码电脑-b0dd7aae76ba 占用,拒绝 验码电脑-b6bfc86f574a
|
||||
[10-07 18:19:08] 配对码 246813 已被 验码电脑-b0dd7aae76ba 占用,拒绝 验码电脑-b6bfc86f574a
|
||||
|
||||
════════ 场景 B:两条路各用不同的配对码(修法)════════
|
||||
第 1 台: 登记=True
|
||||
第 2 台: 登记=True
|
||||
场景B pair 成功: {"ok": true, "token": "0fe2d1ed61da6cd489230490d4a77a72", "serverName": "验码电脑",
|
||||
|
||||
════════ 结论 ════════
|
||||
场景 A(同一个码): **不通**
|
||||
场景 B(不同码) : 通
|
||||
→ 假设成立:bench 失败是因为两条路用了同一个配对码,
|
||||
第 2 台被「一码一机」规则拒掉,而 start_agent
|
||||
看到第 1 台还挂在线就以为成功了。**产品没问题。**
|
||||
@@ -0,0 +1,225 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
r'''验证假设:bench_lan_vs_relay 中转那半失败,是因为两条路
|
||||
用了**同一个配对码**,第二台被控端注册被"一码一机"规则拒掉,
|
||||
而 start_agent 看到上一台还挂在线就以为成功了。
|
||||
|
||||
做法:完全照 bench 的流程走两遍(起 agent1 -> 停 -> 起 agent2),
|
||||
第一遍用同一个码,第二遍用不同的码,看结果差异。
|
||||
'''
|
||||
from __future__ import annotations
|
||||
|
||||
import json
|
||||
import os
|
||||
import shutil
|
||||
import socket
|
||||
import subprocess
|
||||
import sys
|
||||
import tempfile
|
||||
import time
|
||||
import urllib.error
|
||||
import urllib.request
|
||||
from pathlib import Path
|
||||
|
||||
ROOT = Path(__file__).resolve().parent.parent
|
||||
WINDOWS = ROOT / "windows"
|
||||
UA = {"User-Agent": "LanRemote/1.8.2"}
|
||||
|
||||
|
||||
def free_port() -> int:
|
||||
s = socket.socket()
|
||||
s.bind(("127.0.0.1", 0))
|
||||
p = s.getsockname()[1]
|
||||
s.close()
|
||||
return p
|
||||
|
||||
|
||||
def get(base, path, timeout=6.0):
|
||||
req = urllib.request.Request(base + path, headers=UA)
|
||||
try:
|
||||
with urllib.request.urlopen(req, timeout=timeout) as resp:
|
||||
return resp.status, resp.read()
|
||||
except Exception: # noqa: BLE001
|
||||
return 0, b""
|
||||
|
||||
|
||||
def post(base, path, body=b"", headers=None, timeout=20.0):
|
||||
h = dict(UA)
|
||||
h.update(headers or {})
|
||||
req = urllib.request.Request(base + path, data=body, headers=h,
|
||||
method="POST")
|
||||
try:
|
||||
with urllib.request.urlopen(req, timeout=timeout) as resp:
|
||||
return resp.status, resp.read()
|
||||
except urllib.error.HTTPError as exc:
|
||||
return exc.code, exc.read()
|
||||
except Exception as exc: # noqa: BLE001
|
||||
return 0, str(exc).encode()
|
||||
|
||||
|
||||
def main() -> int:
|
||||
work = Path(tempfile.mkdtemp(prefix="codechk_"))
|
||||
relay_port = free_port()
|
||||
agent_port = free_port()
|
||||
base = "http://127.0.0.1:%d" % relay_port
|
||||
relay_proc = None
|
||||
procs = []
|
||||
try:
|
||||
sys.path.insert(0, str(WINDOWS))
|
||||
from lanremote.config import Store
|
||||
|
||||
rdata = work / "r"
|
||||
rdata.mkdir(parents=True, exist_ok=True)
|
||||
env = dict(os.environ)
|
||||
env.update({"RELAY_PORT": str(relay_port), "RELAY_BIND": "127.0.0.1",
|
||||
"RELAY_DATA": str(rdata), "RELAY_POLL": "2",
|
||||
"PYTHONIOENCODING": "utf-8", "PYTHONUNBUFFERED": "1"})
|
||||
rlog = open(work / "relay.log", "wb")
|
||||
relay_proc = subprocess.Popen(
|
||||
[sys.executable, "-u", str(ROOT / "relay" / "relay.py")], env=env,
|
||||
stdout=rlog, stderr=subprocess.STDOUT)
|
||||
for _ in range(60):
|
||||
time.sleep(0.5)
|
||||
if get(base, "/v1/health")[0] == 200:
|
||||
break
|
||||
|
||||
def start_agent(code, tag):
|
||||
d = work / tag
|
||||
d.mkdir(parents=True, exist_ok=True)
|
||||
st = Store(d)
|
||||
st.set_pairing_code(code)
|
||||
st.set("setup_done", True)
|
||||
st.set("allow_new_pairing", True)
|
||||
st.set("close_pair_after_first", False)
|
||||
st.set("server_name", "验码电脑")
|
||||
st.set("relay_url", base)
|
||||
st.set("port", agent_port)
|
||||
e = dict(os.environ)
|
||||
e.update({"YKXMZ_DATA": str(d),
|
||||
"YKXMZ_LOCK_PORT": str(free_port()),
|
||||
"PYTHONIOENCODING": "utf-8", "PYTHONUNBUFFERED": "1"})
|
||||
p = subprocess.Popen(
|
||||
[sys.executable, "-u", str(WINDOWS / "run_agent.py"),
|
||||
"--silent", "--port", str(agent_port)],
|
||||
cwd=str(WINDOWS), env=e,
|
||||
stdout=open(d / "out.log", "wb"), stderr=subprocess.STDOUT)
|
||||
procs.append(p)
|
||||
online = False
|
||||
for _ in range(30):
|
||||
time.sleep(1.0)
|
||||
s, b = get(base, "/v1/health", timeout=4)
|
||||
if s == 200:
|
||||
snap = json.loads(b.decode())
|
||||
if any(x.get("online") for x in snap.get("devices", [])):
|
||||
online = True
|
||||
break
|
||||
return p, online, snap if s == 200 else {}
|
||||
|
||||
def stop(p):
|
||||
try:
|
||||
p.terminate()
|
||||
p.wait(timeout=6)
|
||||
except Exception: # noqa: BLE001
|
||||
try:
|
||||
p.kill()
|
||||
except Exception: # noqa: BLE001
|
||||
pass
|
||||
|
||||
def relay_try(code, label):
|
||||
"""attach + pair,看能不能拿到回复。"""
|
||||
s, b = post(base, "/v1/client/attach", json.dumps(
|
||||
{"code": code, "name": "验码手表"}).encode(),
|
||||
{"Content-Type": "application/json"})
|
||||
att = json.loads(b.decode())
|
||||
if not att.get("ok"):
|
||||
print(" %s attach 就失败: %s" % (label, att.get("error")))
|
||||
return False
|
||||
sess = att.get("session", "")
|
||||
post(base, "/v1/client/send",
|
||||
(json.dumps({"cmd": "pair", "deviceId": "x",
|
||||
"code": code}) + "\n").encode(),
|
||||
{"X-Session": sess})
|
||||
buf = b""
|
||||
deadline = time.time() + 12
|
||||
while time.time() < deadline:
|
||||
_s, chunk = post(base, "/v1/client/poll", b"",
|
||||
{"X-Session": sess}, 6.0)
|
||||
buf += chunk
|
||||
while b"\n" in buf:
|
||||
line, _, buf = buf.partition(b"\n")
|
||||
if not line.strip():
|
||||
continue
|
||||
msg = json.loads(line.decode())
|
||||
if "event" in msg:
|
||||
continue
|
||||
print(" %s pair 成功: %s"
|
||||
% (label, json.dumps(msg, ensure_ascii=False)[:80]))
|
||||
return True
|
||||
print(" %s pair **超时**(没人回包)" % label)
|
||||
return False
|
||||
|
||||
# ============ 场景 A:两条路用同一个码(bench 现在的做法)============
|
||||
print("════════ 场景 A:两条路用同一个配对码(复刻 bench 现状)════════")
|
||||
CODE = "246813"
|
||||
p1, on1, snap1 = start_agent(CODE, "a1")
|
||||
print(" 第 1 台(跑局域网): 登记=%s 设备数=%d"
|
||||
% (on1, len(snap1.get("devices", []))))
|
||||
stop(p1)
|
||||
print(" 已停掉第 1 台")
|
||||
time.sleep(2)
|
||||
p2, on2, snap2 = start_agent(CODE, "a2")
|
||||
print(" 第 2 台(跑中转): start_agent 认为登记=%s" % on2)
|
||||
for d in snap2.get("devices", []):
|
||||
print(" 中转上看到的设备: %s 码 %s 在线=%s 空闲=%ss"
|
||||
% (d["name"], d["code"], d["online"], d["idleSeconds"]))
|
||||
okA = relay_try(CODE, "场景A")
|
||||
stop(p2)
|
||||
|
||||
print()
|
||||
print(" ── 中转日志里有没有『码被占用』──")
|
||||
rlog.flush()
|
||||
for line in (work / "relay.log").read_text(
|
||||
encoding="utf-8", errors="replace").splitlines():
|
||||
if "占用" in line or "拒绝" in line:
|
||||
print(" " + line[:110])
|
||||
|
||||
# ============ 场景 B:每条路用不同的码 ============
|
||||
print()
|
||||
print("════════ 场景 B:两条路各用不同的配对码(修法)════════")
|
||||
work2 = work / "b"
|
||||
CODE1 = "111222"
|
||||
CODE2 = "333444"
|
||||
p3, on3, _ = start_agent(CODE1, "b1")
|
||||
print(" 第 1 台: 登记=%s" % on3)
|
||||
stop(p3)
|
||||
time.sleep(2)
|
||||
p4, on4, snap4 = start_agent(CODE2, "b2")
|
||||
print(" 第 2 台: 登记=%s" % on4)
|
||||
okB = relay_try(CODE2, "场景B")
|
||||
stop(p4)
|
||||
|
||||
print()
|
||||
print("════════ 结论 ════════")
|
||||
print(" 场景 A(同一个码): %s" % ("通" if okA else "**不通**"))
|
||||
print(" 场景 B(不同码) : %s" % ("通" if okB else "**不通**"))
|
||||
if (not okA) and okB:
|
||||
print(" → 假设成立:bench 失败是因为两条路用了同一个配对码,")
|
||||
print(" 第 2 台被「一码一机」规则拒掉,而 start_agent")
|
||||
print(" 看到第 1 台还挂在线就以为成功了。**产品没问题。**")
|
||||
return 0
|
||||
finally:
|
||||
for p in procs:
|
||||
try:
|
||||
p.terminate()
|
||||
except Exception: # noqa: BLE001
|
||||
pass
|
||||
if relay_proc:
|
||||
try:
|
||||
relay_proc.terminate()
|
||||
relay_proc.wait(timeout=6)
|
||||
except Exception: # noqa: BLE001
|
||||
pass
|
||||
shutil.rmtree(work, ignore_errors=True)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
@@ -237,7 +237,15 @@ def main() -> int:
|
||||
relay_port = free_port()
|
||||
agent_port = free_port()
|
||||
relay_url = "http://127.0.0.1:%d" % relay_port
|
||||
code = "246813"
|
||||
# ⚠ 两条路必须用**不同的**配对码。
|
||||
# 中转有「一个码只属于一台设备」的规则,而这个基准给每条路
|
||||
# 各起一台全新被控端(为了排除互相干扰,设计是对的)。
|
||||
# 要是两台共用一个码,第 2 台的注册会被拒,而第 1 台虽然
|
||||
# 进程被杀了、中转还以为它在线 —— 于是"看着登记成功、
|
||||
# 实际没人回包",表现为连接阶段超时。
|
||||
# 实测对照见 _build/verify_code_reuse.py:同码不通、不同码通。
|
||||
code = "246813" # 局域网那条路
|
||||
relay_code = "975310" # 中转那条路,必须不同
|
||||
|
||||
print("=" * 66)
|
||||
print(" 局域网直连 vs 跨网络中转 (每种路径 %d 次 cmd:ping)"
|
||||
@@ -285,10 +293,11 @@ def main() -> int:
|
||||
# 真实被控端同时被"一条 TCP 会话 + 一条中转会话"占用时行为
|
||||
# 和单独用一条不一样。搞不清楚就别共用了 —— 每条路起一台干净实例,
|
||||
# 既排除了互相干扰,两边条件也完全一致,对比才有意义。
|
||||
def start_agent():
|
||||
def start_agent(agent_code=None):
|
||||
agent_code = agent_code or code
|
||||
data = Path(tempfile.mkdtemp(prefix="bench_agent_", dir=str(work)))
|
||||
store = Store(data)
|
||||
store.set_pairing_code(code)
|
||||
store.set_pairing_code(agent_code)
|
||||
store.set("setup_done", True)
|
||||
store.set("allow_new_pairing", True)
|
||||
store.set("close_pair_after_first", False)
|
||||
@@ -325,9 +334,17 @@ def main() -> int:
|
||||
snap = json.loads(resp.read().decode("utf-8"))
|
||||
except Exception: # noqa: BLE001
|
||||
continue
|
||||
if any(d.get("online") for d in snap.get("devices", [])):
|
||||
# ⚠ 不能只看"有没有设备在线" ——
|
||||
# 上一台被控端虽然进程被杀,中转还没超时清理它,
|
||||
# 于是这里会被僵尸设备骗过,以为新的一台登记成功了。
|
||||
# 要求:存在一台在线、且配对码正好是**这一台要用的码**
|
||||
# 的设备。
|
||||
live = [d for d in snap.get("devices", [])
|
||||
if d.get("online") and d.get("code") == agent_code]
|
||||
if live:
|
||||
return proc, data
|
||||
raise RuntimeError("被控端 45 秒内没登记到中转")
|
||||
raise RuntimeError(
|
||||
"被控端 45 秒内没登记到中转(码 %s)" % agent_code)
|
||||
|
||||
def stop_agent(proc):
|
||||
if proc is None:
|
||||
@@ -361,26 +378,40 @@ def main() -> int:
|
||||
|
||||
# ---- 跨网络那条路(换一台干净的被控端)----
|
||||
#
|
||||
# ⚠ 这里的轮数**故意比局域网少**,而且超时给得短。
|
||||
# 原因:当前版本经中转只稳定支撑前 1~2 次交互,之后被控端
|
||||
# 就不再回包(详见 _build/diag_relay_leg.py 的时间线:
|
||||
# attach/pair/ping#1 全 0ms 返回,ping#2 开始 relay 一直回 0 字节)。
|
||||
# 这是中转链路的**产品 bug**,不是本测试的毛病 ——
|
||||
# 仓库现成的 _tests/test_relay_local.py 也是同样形状。
|
||||
# 所以这里只做**有界**测量:拿得到就打点,拿不到就如实报错,
|
||||
# 绝不让整个基准卡死。
|
||||
agent_proc, _data = start_agent()
|
||||
# 【历史】这里原来写着"经中转只稳定支撑前 1~2 次交互",
|
||||
# 并据此把轮数调小、超时调短。那个产品 bug **已经修好了**:
|
||||
#
|
||||
# 根因是一条 HTTP/1.1 连接被两个线程同时用 ——
|
||||
# relay-link 线程的 /v1/agent/poll 要挂 180 秒(长轮询),
|
||||
# client-relay 线程同时 POST /v1/agent/send 发命令,
|
||||
# HTTP/1.1 一条连接同时只能一个在途请求,撞上状态机就抛
|
||||
# CannotSendRequest("Idle"),异常冒到 server.py 的
|
||||
# _client_loop 外面把线程打死 —— 之后电脑再也不回包。
|
||||
#
|
||||
# 修法:发命令走独立连接 + 锁盖住整个请求周期 +
|
||||
# _client_loop 兜住回包异常。_tests/test_relay_local.py
|
||||
# 从"完全卡死"变成 21/21 全过。
|
||||
#
|
||||
# 所以现在两条路用同样的轮数和超时,口径才一致。
|
||||
# (用户可通过 --relay-rounds / --relay-timeout 自行调整。)
|
||||
agent_proc, _data = start_agent(relay_code)
|
||||
|
||||
# attach 只是"接入中转",协议层还得 pair 一次才算鉴权完成 ——
|
||||
# 这一步等价于局域网那边的 connect(),两边口径才一致。
|
||||
def relay_connect():
|
||||
client = RelayClient(relay_url)
|
||||
attach = client.attach(code)
|
||||
# ⚠ 必须用 relay_code,不是 code ——
|
||||
# code 是局域网那台(已经被 stop_agent 杀掉了,但中转还
|
||||
# 以为它在线)。attach 到死设备上,pair 就发给一个
|
||||
# 不存在的进程,表现成"连接阶段超时"。
|
||||
# 这个漏改让修好的产品背了一次黑锅。
|
||||
attach = client.attach(relay_code)
|
||||
if not attach.get("ok"):
|
||||
return client, {"ok": False,
|
||||
"error": attach.get("error") or "接入中转被拒"}
|
||||
reply = client.call({"cmd": "pair", "deviceId": "bench-relay",
|
||||
"deviceName": "基准测试手表", "code": code},
|
||||
"deviceName": "基准测试手表",
|
||||
"code": relay_code},
|
||||
args.relay_timeout)
|
||||
return client, reply
|
||||
|
||||
|
||||
Reference in New Issue
Block a user