2e07222465
1. Создай папку `bin` в корне проекта. 2. Напиши логику на Go, которая проверяет наличие `bin/sing-box.exe`. 3. Напиши функцию `runSingBox(configPath string)`, которая запускает `sing-box.exe` как скрытый фоновый процесс (`os/exec`). 4. Реализуй корректное завершение процесса (Kill) при нажатии кнопки "Отключить".
115 lines
2.4 KiB
Go
115 lines
2.4 KiB
Go
package main
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import (
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"os"
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"os/exec"
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"path/filepath"
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"syscall"
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"fyne.io/fyne/v2/app"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/widget"
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"fyne.io/fyne/v2"
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)
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var currentProcess *exec.Cmd
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// checkSingBox checks if sing-box.exe exists in the bin folder
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func checkSingBox() bool {
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singBoxPath := filepath.Join("bin", "sing-box.exe")
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if _, err := os.Stat(singBoxPath); os.IsNotExist(err) {
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return false
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}
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return true
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}
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// runSingBox starts the sing-box process with the given config path
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func runSingBox(configPath string) error {
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singBoxPath := filepath.Join("bin", "sing-box.exe")
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if !checkSingBox() {
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return nil
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}
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cmd := exec.Command(singBoxPath, "run", "-c", configPath)
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// Make the process run as hidden
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cmd.SysProcAttr = &syscall.SysProcAttr{
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HideWindow: true,
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}
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err := cmd.Start()
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if err != nil {
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return err
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}
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currentProcess = cmd
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return nil
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}
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// killCurrentProcess terminates the current sing-box process if running
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func killCurrentProcess() {
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if currentProcess != nil && currentProcess.Process != nil {
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currentProcess.Process.Kill()
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currentProcess = nil
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}
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}
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func main() {
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myApp := app.New()
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myWindow := myApp.NewWindow("Hamy VPN Client")
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myWindow.Resize(fyne.NewSize(200, 300))
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var connectButton *widget.Button
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var disconnectButton *widget.Button
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disconnectButton = widget.NewButton("Отключить", func() {
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killCurrentProcess()
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statusLabel := widget.NewLabel("Отключено")
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myWindow.SetContent(container.NewVBox(
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connectButton,
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disconnectButton,
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statusLabel,
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))
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})
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connectButton = widget.NewButton("Подключить", func() {
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// Check if sing-box exists
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if !checkSingBox() {
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errorLabel := widget.NewLabel("Файл bin/sing-box.exe не найден")
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myWindow.SetContent(container.NewVBox(
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connectButton,
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disconnectButton,
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errorLabel,
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))
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return
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}
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// Run sing-box with a sample config file
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err := runSingBox("config.json") // Replace with actual config path
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if err != nil {
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errorLabel := widget.NewLabel("Ошибка подключения: " + err.Error())
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myWindow.SetContent(container.NewVBox(
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connectButton,
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disconnectButton,
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errorLabel,
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))
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return
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}
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connectLabel := widget.NewLabel("Подключено")
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myWindow.SetContent(container.NewVBox(
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connectButton,
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disconnectButton,
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connectLabel,
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))
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})
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myWindow.SetContent(container.NewVBox(
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connectButton,
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disconnectButton,
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))
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myWindow.ShowAndRun()
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} |