func main() {
var err error
defer cleanup()
keyboards, err = evdev.Find(evdev.Keyboard)
if err != nil {
fmt.Fprintf(os.Stderr, "Find keyboards: %v\n", err)
return
}
mice, err = evdev.Find(evdev.Mouse)
if err != nil {
fmt.Fprintf(os.Stderr, "Find mice: %v\n", err)
return
}
fmt.Printf("Keyboards: %d\n", len(keyboards))
for _, dev := range keyboards {
fmt.Printf(" - %s at %s\n", dev.Name(), dev.Path())
}
fmt.Printf("Mice: %d\n", len(keyboards))
for _, dev := range mice {
fmt.Printf(" - %s at %s\n", dev.Name(), dev.Path())
}
if len(keyboards) == 0 || len(mice) == 0 {
return
}
// Poll for events or exit signals.
signals := make(chan os.Signal, 1)
signal.Notify(signals, os.Kill, os.Interrupt)
for {
select {
case <-signals:
return
case evt := <-keyboards[0].Inbox:
fmt.Printf("Keyboard: %v\n", evt)
case evt := <-mice[0].Inbox:
fmt.Printf("Mouse: %v\n", evt)
}
}
}
func findKeyboard(t *testing.T) *evdev.Device {
keyboards, err := evdev.Find(evdev.Keyboard)
if err != nil {
t.Fatal(err)
}
if len(keyboards) == 0 {
t.Fatal("No keyboards found")
}
kb := keyboards[0]
// Close remaining keyboards. We do not need them.
for _, dev := range keyboards[1:] {
dev.Close()
}
return kb
}