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exception handling work

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This commit is contained in:
Christien Rioux 2024-08-03 11:50:33 -05:00
parent 1b7ac31085
commit cbac96de99
9 changed files with 24 additions and 21 deletions
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2
lib/account_manager/cubits/account_record_cubit.dart
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@ -56,7 +56,7 @@ class AccountRecordCubit extends DefaultDHTRecordCubit<AccountRecordState> {
Future<void> _updateAccountAsync(
AccountSpec accountSpec, Future<void> Function() onSuccess) async {
var changed = false;
await record.eventualUpdateProtobuf(proto.Account.fromBuffer, (old) async {
await record?.eventualUpdateProtobuf(proto.Account.fromBuffer, (old) async {
changed = false;
if (old == null) {
return null;

2
lib/contact_invitation/cubits/waiting_invitations_bloc_map_cubit.dart
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@ -41,7 +41,7 @@ class WaitingInvitationsBlocMapCubit extends BlocMapCubit<TypedKey,
@override
Future<void> close() async {
await _singleInvitationStatusProcessor.unfollow();
await _singleInvitationStatusProcessor.close();
await super.close();
}

2
lib/conversation/cubits/conversation_cubit.dart
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@ -209,7 +209,7 @@ class ConversationCubit extends Cubit<AsyncValue<ConversationState>> {
return;
}
serialFuture((this, _sfUpdateAccountChange), () async {
await cubit.record.eventualUpdateProtobuf(proto.Conversation.fromBuffer,
await cubit.record?.eventualUpdateProtobuf(proto.Conversation.fromBuffer,
(old) async {
if (old == null || old.profile == account.profile) {
return null;

2
lib/layout/home/drawer_menu/menu_item_widget.dart
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@ -80,7 +80,7 @@ class MenuItemWidget extends StatelessWidget {
),
onPressed: footerCallback),
],
),
).paddingAll(2),
);
@override

2
lib/theme/views/avatar_widget.dart
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@ -39,7 +39,7 @@ class AvatarWidget extends StatelessWidget {
width: _size,
decoration: BoxDecoration(
shape: BoxShape.circle,
border: _scaleConfig.preferBorders
border: _scaleConfig.useVisualIndicators
? Border.all(
color: _borderColor,
width: 1 * (_size ~/ 32 + 1),

2
lib/theme/views/widget_helpers.dart
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@ -116,7 +116,7 @@ Widget buildProgressIndicator() => Builder(builder: (context) {
return FittedBox(
fit: BoxFit.scaleDown,
child: SpinKitFoldingCube(
color: scale.tertiaryScale.primary,
color: scale.tertiaryScale.border,
size: 80,
));
});

9
packages/veilid_support/lib/dht_support/src/dht_record/default_dht_record_cubit.dart
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@ -52,8 +52,11 @@ class DefaultDHTRecordCubit<T> extends DHTRecordCubit<T> {
Future<void> refreshDefault() async {
await initWait();
final defaultSubkey = record.subkeyOrDefault(-1);
await refresh([ValueSubkeyRange(low: defaultSubkey, high: defaultSubkey)]);
final rec = record;
if (rec != null) {
final defaultSubkey = rec.subkeyOrDefault(-1);
await refresh(
[ValueSubkeyRange(low: defaultSubkey, high: defaultSubkey)]);
}
}
}

22
packages/veilid_support/lib/dht_support/src/dht_record/dht_record_cubit.dart
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@ -26,7 +26,7 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
// Do record open/create
while (!cancel.isCompleted) {
try {
_record = await open();
record = await open();
_wantsCloseRecord = true;
break;
} on DHTExceptionNotAvailable {
@ -49,7 +49,7 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
) async {
// Make initial state update
try {
final initialState = await initialStateFunction(_record);
final initialState = await initialStateFunction(record!);
if (initialState != null) {
emit(AsyncValue.data(initialState));
}
@ -57,7 +57,7 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
emit(AsyncValue.error(e));
}
_subscription = await _record.listen((record, data, subkeys) async {
_subscription = await record!.listen((record, data, subkeys) async {
try {
final newState = await stateFunction(record, subkeys, data);
if (newState != null) {
@ -68,17 +68,17 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
}
});
await watchFunction(_record);
await watchFunction(record!);
}
@override
Future<void> close() async {
await initWait(cancelValue: true);
await _record.cancelWatch();
await record?.cancelWatch();
await _subscription?.cancel();
_subscription = null;
if (_wantsCloseRecord) {
await _record.close();
await record?.close();
_wantsCloseRecord = false;
}
await super.close();
@ -91,10 +91,10 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
for (final skr in subkeys) {
for (var sk = skr.low; sk <= skr.high; sk++) {
final data = await _record.get(
subkey: sk, refreshMode: DHTRecordRefreshMode.update);
final data = await record!
.get(subkey: sk, refreshMode: DHTRecordRefreshMode.update);
if (data != null) {
final newState = await _stateFunction(_record, updateSubkeys, data);
final newState = await _stateFunction(record!, updateSubkeys, data);
if (newState != null) {
// Emit the new state
emit(AsyncValue.data(newState));
@ -108,13 +108,13 @@ abstract class DHTRecordCubit<T> extends Cubit<AsyncValue<T>> {
}
}
DHTRecord get record => _record;
// DHTRecord get record => _record;
@protected
final WaitSet<void, bool> initWait = WaitSet();
StreamSubscription<DHTRecordWatchChange>? _subscription;
late DHTRecord _record;
DHTRecord? record;
bool _wantsCloseRecord;
final StateFunction<T> _stateFunction;
}

2
packages/veilid_support/lib/dht_support/src/dht_record/dht_record_pool.dart
View File

@ -849,7 +849,7 @@ class DHTRecordPool with TableDBBackedJson<DHTRecordPoolAllocations> {
openedRecordInfo.shared.needsWatchStateUpdate = false;
}
} on VeilidAPIException catch (e) {
// Failed to cancel DHT watch, try again next tick
// Failed to update DHT watch, try again next tick
log('Exception in watch update: $e');
}
}