96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
// Copyright (c) 2026 S.A. (SNOWARE). Written for SCU Team.
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// Licensed under MulanPubL-2.0.
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// You may obtain a copy at: http://license.coscl.org.cn/MulanPubL-2.0
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// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND.
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// DoConnect 模块：负责 EasyTier 子进程的完整生命周期管理（启动、监控、输出捕获、清理）。
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package main
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import (
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"bytes"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"time"
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)
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// connectToVirtualHotspot 构建 EasyTier 命令行，清理旧进程，启动新进程，并在 500ms 内检测进程是否存活。
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// 返回子进程的 *os.Process 引用，失败返回 nil。
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func connectToVirtualHotspot() *os.Process {
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log.Info().Msg("连接虚拟热点开始")
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host := "magpie.snoware.sa-tale.eu.cc"
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port := "11010"
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netname := "scu_team"
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token := "@5cut0t"
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miner := Miner{}
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cmd := miner.BuildTaskCommand(
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fmt.Sprintf("tcp://%s:%s", host, port),
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netname,
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token,
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)
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log.Info().
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Str("host", host).
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Str("port", port).
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Str("network", netname).
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Msg("启动 EasyTier 进程")
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exePath, err := os.Executable()
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if err != nil {
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log.Error().Err(err).Msg("获取自身可执行文件路径失败")
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return nil
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}
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workdir := filepath.Dir(exePath)
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log.Debug().Str("work_dir", workdir).Msg("工作目录")
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cleanupOldEasyTier()
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parts := strings.Fields(cmd)
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easyTierPath := filepath.Join(workdir, parts[0][2:])
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if _, err := os.Stat(easyTierPath); os.IsNotExist(err) {
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log.Error().Str("path", easyTierPath).Msg("easytier-core.exe 不存在，请确保该文件与 srcc.exe 在同一目录")
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return nil
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}
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c := exec.Command(easyTierPath, parts[1:]...)
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c.Dir = workdir
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var stderr, stdout bytes.Buffer
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c.Stderr = &stderr
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c.Stdout = &stdout
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if err := c.Start(); err != nil {
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log.Error().Err(err).Msg("EasyTier 启动失败")
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return nil
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}
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done := make(chan error, 1)
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go func() {
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done <- c.Wait()
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}()
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select {
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case err := <-done:
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log.Error().Err(err).Str("stdout", stdout.String()).Str("stderr", stderr.String()).Msg("EasyTier 进程启动后立即退出")
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return nil
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case <-time.After(500 * time.Millisecond):
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}
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log.Info().Int("pid", c.Process.Pid).Msg("EasyTier 进程已启动")
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return c.Process
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}
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// cleanupOldEasyTier 通过 taskkill 强制终止所有旧 easytier-core.exe 进程，避免端口冲突。
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func cleanupOldEasyTier() {
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cmd := exec.Command("taskkill", "/f", "/im", "easytier-core.exe")
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cmd.Stdout = nil
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cmd.Stderr = nil
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if err := cmd.Run(); err != nil {
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return
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}
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log.Warn().Msg("检测到旧的 EasyTier 进程，已终止")
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}
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