kevin
b81b702433
- 新增竞速拨号器(racedial.go)：域名连接时并行解析所有A/AAAA记录， 同时对所有IP发起TCP连接，第一个成功的胜出，确保选择延迟最低的地址 - ServerProfile新增IPPreference字段(auto/v4/v6)，支持用户指定IP版本偏好 - 填写服务器IP时跳过域名解析直接使用IP，顺序failover - 连接成功后状态栏显示「已连接 (域名 -> 实际IP)」 - DB迁移v6：server_profiles表添加ip_preference列 - WebSocket拨号与HTTP登录均使用竞速拨号器 - 补充中英文i18n翻译
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
//go:build darwin
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package ui
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import (
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"fmt"
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"os/exec"
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"lmvpn/internal/log"
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)
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const daemonBinaryName = "lmvpnd"
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// launchElevated launches the daemon-launch subcommand with admin
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// privileges via osascript on macOS.
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func launchElevated(exe, daemonBin, home string, uid, gid int) error {
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script := fmt.Sprintf(
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`do shell script %q with administrator privileges`,
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fmt.Sprintf("%s daemon-launch --user-home %s --uid %d --gid %d --daemon-bin %s",
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shellQuote(exe), shellQuote(home), uid, gid, shellQuote(daemonBin)),
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)
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cmd := exec.Command("osascript", "-e", script)
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if out, err := cmd.CombinedOutput(); err != nil {
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return fmt.Errorf("launch daemon: %w (output: %s)", err, string(out))
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}
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log.L().Info("daemon launched via osascript",
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"uid", uid, "gid", gid, "home", home, "daemon_bin", daemonBin)
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return nil
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}
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// shellQuote wraps a string in single quotes for shell safety.
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// Embedded single quotes are escaped using the '\” pattern.
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func shellQuote(s string) string {
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result := "'"
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for _, r := range s {
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if r == '\'' {
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result += "'\\''"
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} else {
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result += string(r)
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}
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}
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result += "'"
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return result
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}
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