lukajankovic/remote-touchpad
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uinput: Detect unsupported platform

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This commit is contained in:
Unrud 2023-04-25 01:38:48 +02:00
parent 891fde7051
commit 37dff3cb6b
2 changed files with 8 additions and 1 deletions
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7
inputcontrol/controller_uinput.go
View file

@ -23,6 +23,7 @@
package inputcontrol
import (
"errors"
"fmt"
"github.com/bendahl/uinput"
"log"
@ -52,10 +53,16 @@ func InitUinputController() (Controller, error) {
return nil, err
}
keyboard, err := uinput.CreateKeyboard("/dev/uinput", []byte("remote-touchpad-keyboard"))
if errors.Is(err, os.ErrNotExist) || errors.Is(err, os.ErrPermission) {
err = &UnsupportedPlatformError{err}
}
if err != nil {
return nil, err
}
mouse, err := uinput.CreateMouse("/dev/uinput", []byte("remote-touchpad-mouse"))
if errors.Is(err, os.ErrNotExist) || errors.Is(err, os.ErrPermission) {
err = &UnsupportedPlatformError{err}
}
if err != nil {
keyboard.Close()
return nil, err

2
inputcontrol/keymap.go
View file

@ -61,7 +61,7 @@ func LoadKeymap(name string) (*Keymap, error) {
}
bkeymap, err := exec.Command("loadkeys", "--bkeymap", name).Output()
if err != nil {
return nil, err
return nil, &UnsupportedPlatformError{err}
}
if !strings.HasPrefix(string(bkeymap), bkeymapFileSignature) {
return nil, fmt.Errorf("invalid bkeymap: signature not found")