88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
package store
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import (
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"context"
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"fmt"
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"log"
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"os"
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"os/exec"
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"runtime"
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"strings"
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"sync"
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"time"
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)
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func CheckActive(ctx context.Context) {
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ticker := time.NewTicker(10 * time.Second)
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defer ticker.Stop()
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activeCheckWg := sync.WaitGroup{}
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activeCheckWg.Add(1)
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go func() {
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defer activeCheckWg.Done()
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for {
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select {
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case <-ticker.C:
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checkInactiveProcesses()
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case <-ctx.Done():
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return
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}
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}
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}()
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}
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func checkInactiveProcesses() {
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processesMu.RLock()
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defer processesMu.RUnlock()
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for name, p := range processes {
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pid := p.Pid
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_, err := os.FindProcess(pid)
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if err != nil {
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if os.IsNotExist(err) {
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p.Running = false
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log.Printf("Process %s (PID: %d) not found.", name, pid)
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if p.IsOn {
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go ExecuteScript(name)
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}
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} else {
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log.Printf("Error finding process %s (PID: %d): %v", name, pid, err)
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}
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continue
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}
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// 进程仍然运行，更新LastPing
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p.LastPing = time.Now()
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}
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}
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func IsProcessRunning(appName string) (bool, error) {
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var cmd *exec.Cmd
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switch runtime.GOOS {
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case "windows":
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cmd = exec.Command("powershell", "Get-Process", appName)
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case "linux":
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fallthrough
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case "darwin":
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cmd = exec.Command("pgrep", "-f", appName)
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default:
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return false, fmt.Errorf("unsupported OS: %s", runtime.GOOS)
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}
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var output []byte
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var err error
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// if cmd.SysProcAttr == nil {
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// cmd.SysProcAttr = &syscall.SysProcAttr{}
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// }
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//cmd.SysProcAttr.HideWindow = true // For Windows to hide the console window
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if runtime.GOOS == "windows" {
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// 在Windows上，通过设置CreationFlags来隐藏窗口
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cmd = SetHideConsoleCursor(cmd)
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}
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if output, err = cmd.CombinedOutput(); err != nil {
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return false, fmt.Errorf("error checking process: %w", err)
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}
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return len(strings.TrimSpace(string(output))) > 0, nil
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}
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