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Don't allow turning all capabilities except CCID off.

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Dain Nilsson 2022-10-25 08:34:22 +02:00
parent 8e4e38f239
commit 118b845fd9
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GPG Key ID: F04367096FBA95E8
1 changed files with 5 additions and 4 deletions
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9
lib/management/views/management_screen.dart
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@ -30,10 +30,9 @@ import '../state.dart';
import 'keys.dart' as management_keys;
final _mapEquals = const DeepCollectionEquality().equals;
const _usbCcid = 0x04;
enum _CapabilityType {
usb, nfc
}
enum _CapabilityType { usb, nfc }
class _CapabilityForm extends StatelessWidget {
final _CapabilityType type;
@ -285,8 +284,10 @@ class _ManagementScreenState extends ConsumerState<ManagementScreen> {
),
data: (info) {
bool hasConfig = info.version.major > 4;
int usbEnabled = _enabled[Transport.usb] ?? 0;
if (hasConfig) {
canSave = _enabled[Transport.usb] != 0 &&
// Ignore the _usbCcid bit:
canSave = (usbEnabled & ~_usbCcid) != 0 &&
!_mapEquals(
_enabled,
info.config.enabledCapabilities,