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Code Issues Packages Projects Releases 1 Wiki Activity

Hide last seen and tweak channels

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This commit is contained in:
Janez T
2026-03-10 09:06:30 +01:00
parent 025bd737e7
commit 97addf7ba6
9 changed files with 466 additions and 132 deletions
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3
lib/models/contact.dart
View File

@@ -240,6 +240,5 @@ extension ContactLocalization on Contact {
return '$routeHopCount hop${routeHopCount == 1 ? '' : 's'} via $routeHashSize-byte hashes';
}
bool get routeSupportsLegacyRawTransport =>
routeHasPath && routeSignedPathLen >= 0;
bool get routeSupportsLegacyRawTransport => routeHasPath;
}

20
lib/providers/app_provider.dart
View File

@@ -1974,14 +1974,13 @@ class AppProvider with ChangeNotifier {
if (requester == null ||
!requester.routeHasPath ||
requester.routeHopCount > _maxDirectPayloadHops ||
!requester.routeSupportsLegacyRawTransport ||
requester.outPath.isEmpty) {
return;
}
unawaited(
connectionProvider.sendRawVoicePacket(
contactPath: requester.outPath,
contactPathLen: requester.routeSignedPathLen,
contactPathLen: requester.routeEncodedPathLen,
payload: availability.encodeBinary(),
),
);
@@ -2051,7 +2050,7 @@ class AppProvider with ChangeNotifier {
for (final peer in peers) {
await connectionProvider.sendRawVoicePacket(
contactPath: peer.outPath,
contactPathLen: peer.routeSignedPathLen,
contactPathLen: peer.routeEncodedPathLen,
payload: request.encodeBinary(),
);
}
@@ -2074,7 +2073,6 @@ class AppProvider with ChangeNotifier {
if (responder == null ||
!responder.routeHasPath ||
responder.routeHopCount > _maxDirectPayloadHops ||
!responder.routeSupportsLegacyRawTransport ||
responder.outPath.isEmpty) {
continue;
}
@@ -2166,7 +2164,7 @@ class AppProvider with ChangeNotifier {
await connectionProvider.sendRawVoicePacket(
contactPath: target.outPath,
contactPathLen: target.routeSignedPathLen,
contactPathLen: target.routeEncodedPathLen,
payload: payload,
);
return true;
@@ -2407,9 +2405,6 @@ class AppProvider with ChangeNotifier {
if (!target.routeHasPath || target.routeHopCount > _maxDirectPayloadHops) {
return false;
}
if (!target.routeSupportsLegacyRawTransport) {
return false;
}
if (target.outPath.isEmpty) {
return false;
}
@@ -2442,7 +2437,7 @@ class AppProvider with ChangeNotifier {
);
await connectionProvider.sendRawVoicePacket(
contactPath: target.outPath,
contactPathLen: target.routeSignedPathLen,
contactPathLen: target.routeEncodedPathLen,
payload: RawRouteProbeRequest(
nonce: nonce,
requesterKey6: requesterKey6,
@@ -2470,7 +2465,7 @@ class AppProvider with ChangeNotifier {
if (target.publicKeyHex.isNotEmpty) {
return 'pk:${target.publicKeyHex}';
}
return 'name:${target.advName}:${target.routeSignedPathLen}:${target.outPath.map((b) => b.toRadixString(16).padLeft(2, '0')).join()}';
return 'name:${target.advName}:${target.routeEncodedPathLen}:${target.outPath.map((b) => b.toRadixString(16).padLeft(2, '0')).join()}';
}
void _handleRawRouteProbeRequest(RawRouteProbeRequest request) {
@@ -2488,9 +2483,6 @@ class AppProvider with ChangeNotifier {
);
return;
}
if (!requester.routeSupportsLegacyRawTransport) {
return;
}
if (requester.outPath.isEmpty) {
return;
}
@@ -2500,7 +2492,7 @@ class AppProvider with ChangeNotifier {
unawaited(
connectionProvider.sendRawVoicePacket(
contactPath: requester.outPath,
contactPathLen: requester.routeSignedPathLen,
contactPathLen: requester.routeEncodedPathLen,
payload: RawRouteProbeAck(nonce: request.nonce).encodeBinary(),
),
);

8
lib/providers/helpers/raw_session_retransmit.dart
View File

@@ -38,12 +38,6 @@ Future<bool> serveCachedSessionFragments<T>({
);
return false;
}
if (!requester.routeSupportsLegacyRawTransport) {
debugPrint(
'⚠️ [$providerLabel] ${requester.advName} route uses unsupported 3-byte raw transport on current client',
);
return false;
}
if (requester.outPath.isEmpty) {
debugPrint(
'⚠️ [$providerLabel] ${requester.advName} has empty outPath payload',
@@ -64,7 +58,7 @@ Future<bool> serveCachedSessionFragments<T>({
try {
await sendRawPacket(
contactPath: requester.outPath,
contactPathLen: requester.routeSignedPathLen,
contactPathLen: requester.routeEncodedPathLen,
payload: encodeBinary(fragment),
);
servedCount++;

443
lib/screens/contacts_tab.dart
View File

@@ -7,7 +7,10 @@ import '../models/contact.dart';
import '../providers/contacts_provider.dart';
import '../providers/app_provider.dart';
import '../providers/connection_provider.dart';
import '../providers/messages_provider.dart';
import '../utils/contact_grouping.dart';
import '../utils/avatar_label_helper.dart';
import '../widgets/common/contact_avatar.dart';
import '../widgets/contacts/contact_tile.dart';
import '../widgets/contacts/add_channel_dialog.dart';
@@ -28,7 +31,11 @@ class ContactsTab extends StatefulWidget {
class _ContactsTabState extends State<ContactsTab> {
Position? _currentPosition;
final Set<String> _resolvingAdvertKeys = <String>{};
ContactSortMode _sortMode = ContactSortMode.lastSeen;
final Map<ContactSection, ContactSortMode> _sortModes = {
ContactSection.teamMembers: ContactSortMode.lastSeen,
ContactSection.repeaters: ContactSortMode.lastSeen,
ContactSection.rooms: ContactSortMode.lastSeen,
};
@override
void initState() {
@@ -127,11 +134,20 @@ class _ContactsTabState extends State<ContactsTab> {
return l10n.daysAgo(diff.inDays);
}
List<Contact> _sortContacts(List<Contact> contacts) {
List<Contact> _sortContacts(List<Contact> contacts, ContactSection section) {
final sorted = List<Contact>.from(contacts);
if (section == ContactSection.channels) {
sorted.sort(
(a, b) =>
a.displayName.toLowerCase().compareTo(b.displayName.toLowerCase()),
);
return sorted;
}
final sortMode = _sortModes[section] ?? ContactSortMode.lastSeen;
sorted.sort((a, b) {
if (_sortMode == ContactSortMode.distance) {
if (sortMode == ContactSortMode.distance) {
final distanceA = _distanceFromCurrentPosition(a);
final distanceB = _distanceFromCurrentPosition(b);
@@ -212,10 +228,23 @@ class _ContactsTabState extends State<ContactsTab> {
return Scaffold(
body: Consumer<ContactsProvider>(
builder: (context, contactsProvider, child) {
final chatContacts = _sortContacts(contactsProvider.chatContacts);
final repeaters = _sortContacts(contactsProvider.repeaters);
final rooms = _sortContacts(contactsProvider.rooms);
final channels = _sortContacts(contactsProvider.channels);
final messagesProvider = context.watch<MessagesProvider>();
final chatContacts = _sortContacts(
contactsProvider.chatContacts,
ContactSection.teamMembers,
);
final repeaters = _sortContacts(
contactsProvider.repeaters,
ContactSection.repeaters,
);
final rooms = _sortContacts(
contactsProvider.rooms,
ContactSection.rooms,
);
final channels = _sortContacts(
contactsProvider.channels,
ContactSection.channels,
);
final pendingAdverts = contactsProvider.pendingAdverts;
// Check if there are any displayable contacts
@@ -257,17 +286,6 @@ class _ContactsTabState extends State<ContactsTab> {
child: ListView(
padding: const EdgeInsets.all(8),
children: [
_SortModeSwitcher(
sortMode: _sortMode,
lastSeenLabel: l10n.lastSeen,
distanceLabel: l10n.distance,
onChanged: (sortMode) {
setState(() {
_sortMode = sortMode;
});
},
),
// Pending adverts (public key only; quick resolve)
if (pendingAdverts.isNotEmpty) ...[
_SectionHeader(
@@ -295,6 +313,10 @@ class _ContactsTabState extends State<ContactsTab> {
title: l10n.teamMembers,
count: chatContacts.length,
icon: Icons.people,
trailing: _buildSortMenu(
context,
ContactSection.teamMembers,
),
),
..._buildContactSectionItems(chatContacts),
const Divider(height: 32),
@@ -306,6 +328,7 @@ class _ContactsTabState extends State<ContactsTab> {
title: l10n.repeaters,
count: repeaters.length,
icon: Icons.router,
trailing: _buildSortMenu(context, ContactSection.repeaters),
),
..._buildContactSectionItems(repeaters),
const Divider(height: 32),
@@ -317,6 +340,7 @@ class _ContactsTabState extends State<ContactsTab> {
title: l10n.rooms,
count: rooms.length,
icon: Icons.tag,
trailing: _buildSortMenu(context, ContactSection.rooms),
),
..._buildContactSectionItems(rooms),
const Divider(height: 32),
@@ -329,7 +353,14 @@ class _ContactsTabState extends State<ContactsTab> {
icon: Icons.broadcast_on_personal,
),
if (channels.isNotEmpty) ...[
..._buildContactSectionItems(channels),
...channels.map(
(channel) => _ChannelActivityCard(
channel: channel,
messagesProvider: messagesProvider,
contactsProvider: contactsProvider,
onNavigateToMessages: widget.onNavigateToMessages,
),
),
],
// Add Channel Button (visible in both simple and advanced mode, only show when connected)
@@ -385,10 +416,70 @@ class _ContactsTabState extends State<ContactsTab> {
);
}).toList();
}
Widget _buildSortMenu(BuildContext context, ContactSection section) {
final l10n = AppLocalizations.of(context)!;
final selectedMode = _sortModes[section] ?? ContactSortMode.lastSeen;
final colorScheme = Theme.of(context).colorScheme;
return PopupMenuButton<ContactSortMode>(
tooltip: 'Sort',
initialValue: selectedMode,
onSelected: (sortMode) {
setState(() {
_sortModes[section] = sortMode;
});
},
itemBuilder: (context) => [
PopupMenuItem<ContactSortMode>(
value: ContactSortMode.lastSeen,
child: Row(
children: [
Icon(
Icons.schedule,
size: 18,
color: selectedMode == ContactSortMode.lastSeen
? colorScheme.primary
: null,
),
const SizedBox(width: 8),
Text(l10n.lastSeen),
],
),
),
PopupMenuItem<ContactSortMode>(
value: ContactSortMode.distance,
child: Row(
children: [
Icon(
Icons.near_me,
size: 18,
color: selectedMode == ContactSortMode.distance
? colorScheme.primary
: null,
),
const SizedBox(width: 8),
Text(l10n.distance),
],
),
),
],
child: Padding(
padding: const EdgeInsets.all(4),
child: Icon(
Icons.more_horiz,
size: 18,
color: colorScheme.onSurfaceVariant,
),
),
);
}
}
enum ContactSortMode { lastSeen, distance }
enum ContactSection { teamMembers, repeaters, rooms, channels }
class _PendingAdvertTile extends StatelessWidget {
final PendingAdvert advert;
final String subtitle;
@@ -433,11 +524,13 @@ class _SectionHeader extends StatelessWidget {
final String title;
final int count;
final IconData icon;
final Widget? trailing;
const _SectionHeader({
required this.title,
required this.count,
required this.icon,
this.trailing,
});
@override
@@ -466,6 +559,7 @@ class _SectionHeader extends StatelessWidget {
style: Theme.of(context).textTheme.labelSmall,
),
),
if (trailing != null) ...[const Spacer(), trailing!],
],
),
);
@@ -504,31 +598,30 @@ class _InferredContactGroupCard extends StatelessWidget {
color: colorScheme.outlineVariant.withValues(alpha: 0.35),
),
),
child: Padding(
padding: const EdgeInsets.fromLTRB(12, 12, 12, 8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
child: Theme(
data: Theme.of(context).copyWith(dividerColor: Colors.transparent),
child: ExpansionTile(
tilePadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 2),
childrenPadding: const EdgeInsets.fromLTRB(12, 0, 12, 8),
initiallyExpanded: true,
leading: Icon(
Icons.folder_copy_outlined,
size: 18,
color: colorScheme.primary,
),
const SizedBox(width: 8),
Text(
title: Row(
children: [
Expanded(
child: Text(
label,
style: Theme.of(
context,
).textTheme.titleSmall?.copyWith(fontWeight: FontWeight.w800),
),
),
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 2,
),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
decoration: BoxDecoration(
color: colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(999),
@@ -540,7 +633,7 @@ class _InferredContactGroupCard extends StatelessWidget {
),
],
),
const SizedBox(height: 10),
children: [
...contacts.map(
(contact) => ContactTile(
contact: contact,
@@ -558,48 +651,268 @@ class _InferredContactGroupCard extends StatelessWidget {
}
}
class _SortModeSwitcher extends StatelessWidget {
final ContactSortMode sortMode;
final String lastSeenLabel;
final String distanceLabel;
final ValueChanged<ContactSortMode> onChanged;
class _ChannelActivityCard extends StatelessWidget {
final Contact channel;
final MessagesProvider messagesProvider;
final ContactsProvider contactsProvider;
final VoidCallback? onNavigateToMessages;
const _SortModeSwitcher({
required this.sortMode,
required this.lastSeenLabel,
required this.distanceLabel,
required this.onChanged,
const _ChannelActivityCard({
required this.channel,
required this.messagesProvider,
required this.contactsProvider,
required this.onNavigateToMessages,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Align(
alignment: Alignment.centerLeft,
child: SegmentedButton<ContactSortMode>(
segments: [
ButtonSegment<ContactSortMode>(
value: ContactSortMode.lastSeen,
label: Text(lastSeenLabel),
icon: const Icon(Icons.schedule),
final colorScheme = Theme.of(context).colorScheme;
final channelIdx = channel.publicKey.length > 1 ? channel.publicKey[1] : 0;
final channelMessages = messagesProvider.getMessagesForChannel(channelIdx)
..sort((a, b) => b.sentAt.compareTo(a.sentAt));
final participantNames = <String>[];
for (final message in channelMessages) {
final senderName = message.senderName?.trim();
if (senderName == null || senderName.isEmpty) continue;
if (!participantNames.contains(senderName)) {
participantNames.add(senderName);
}
}
return Container(
margin: const EdgeInsets.only(bottom: 10),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(18),
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
colorScheme.surfaceContainerLow,
colorScheme.tertiaryContainer.withValues(alpha: 0.45),
],
),
ButtonSegment<ContactSortMode>(
value: ContactSortMode.distance,
label: Text(distanceLabel),
icon: const Icon(Icons.near_me),
border: Border.all(
color: colorScheme.outlineVariant.withValues(alpha: 0.35),
),
),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(18),
onTap: () async {
messagesProvider.navigateToDestination(
'channel',
recipientPublicKeyHex: channel.publicKeyHex,
);
onNavigateToMessages?.call();
},
child: Padding(
padding: const EdgeInsets.all(14),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
ContactAvatar(contact: channel, radius: 24),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
channel.displayName,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: Theme.of(context).textTheme.titleMedium
?.copyWith(fontWeight: FontWeight.w800),
),
const SizedBox(height: 10),
if (participantNames.isNotEmpty)
_ExpandableParticipantStack(
names: participantNames,
contactForName: _findParticipantContact,
)
else
Text(
'No recent chatters',
style: Theme.of(context).textTheme.bodySmall
?.copyWith(color: colorScheme.onSurfaceVariant),
),
const SizedBox(height: 10),
Wrap(
spacing: 8,
runSpacing: 8,
children: [
_MetricChip(
icon: Icons.forum_outlined,
label: '${channelMessages.length}',
helper: 'messages',
),
_MetricChip(
icon: Icons.group_outlined,
label: '${participantNames.length}',
helper: 'active',
),
],
selected: {sortMode},
onSelectionChanged: (selection) {
final selected = selection.isEmpty ? null : selection.first;
if (selected != null) {
onChanged(selected);
),
],
),
),
],
),
),
),
),
);
}
},
showSelectedIcon: false,
Contact? _findParticipantContact(String name) {
for (final contact in contactsProvider.contacts) {
if (!contact.isChannel && contact.advName == name) {
return contact;
}
}
return null;
}
}
class _ExpandableParticipantStack extends StatefulWidget {
final List<String> names;
final Contact? Function(String name) contactForName;
const _ExpandableParticipantStack({
required this.names,
required this.contactForName,
});
@override
State<_ExpandableParticipantStack> createState() =>
_ExpandableParticipantStackState();
}
class _ExpandableParticipantStackState
extends State<_ExpandableParticipantStack> {
bool _expanded = false;
@override
Widget build(BuildContext context) {
final visibleNames = _expanded
? widget.names
: widget.names.take(4).toList();
final spacing = _expanded ? 24.0 : 18.0;
const avatarSize = 28.0;
final width = avatarSize + (visibleNames.length - 1) * spacing;
return GestureDetector(
onTap: widget.names.length > 4
? () {
setState(() {
_expanded = !_expanded;
});
}
: null,
child: AnimatedContainer(
duration: const Duration(milliseconds: 180),
curve: Curves.easeOut,
width: width,
height: avatarSize,
child: Stack(
clipBehavior: Clip.none,
children: [
for (var i = 0; i < visibleNames.length; i++)
Positioned(
left: i * spacing,
child: _ParticipantAvatar(
name: visibleNames[i],
contact: widget.contactForName(visibleNames[i]),
),
),
],
),
),
);
}
}
class _ParticipantAvatar extends StatelessWidget {
final String name;
final Contact? contact;
const _ParticipantAvatar({required this.name, required this.contact});
@override
Widget build(BuildContext context) {
if (contact != null) {
return Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: Theme.of(context).colorScheme.surface,
width: 2,
),
),
child: ContactAvatar(contact: contact!, radius: 14),
);
}
final colorScheme = Theme.of(context).colorScheme;
return Container(
width: 28,
height: 28,
decoration: BoxDecoration(
color: colorScheme.tertiaryContainer,
shape: BoxShape.circle,
border: Border.all(color: colorScheme.surface, width: 2),
),
alignment: Alignment.center,
child: Text(
AvatarLabelHelper.buildLabel(name),
style: Theme.of(context).textTheme.labelSmall?.copyWith(
fontWeight: FontWeight.w700,
color: colorScheme.onTertiaryContainer,
),
),
);
}
}
class _MetricChip extends StatelessWidget {
final IconData icon;
final String label;
final String helper;
const _MetricChip({
required this.icon,
required this.label,
required this.helper,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 5),
decoration: BoxDecoration(
color: colorScheme.surface.withValues(alpha: 0.72),
borderRadius: BorderRadius.circular(999),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 14, color: colorScheme.onSurfaceVariant),
const SizedBox(width: 5),
Text(
label,
style: Theme.of(
context,
).textTheme.labelMedium?.copyWith(fontWeight: FontWeight.w700),
),
const SizedBox(width: 4),
Text(
helper,
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
],
),
);
}
}

11
lib/widgets/messages/image_message_bubble.dart
View File

@@ -403,15 +403,6 @@ class _ImageMessageBubbleState extends State<ImageMessageBubble> {
}
}
if (!sender.routeSupportsLegacyRawTransport) {
_clearRequestState();
await _showBlockingAlert(
'Cannot fetch image',
'Sender route uses 3-byte hashes. Raw media fetch is not supported in this client yet.',
);
return;
}
if (sender.routeHopCount >= 2) {
_showToast(
'Image fetch over ${sender.routeHopCount} hops may take a while.',
@@ -462,7 +453,7 @@ class _ImageMessageBubbleState extends State<ImageMessageBubble> {
);
await conn.sendRawVoicePacket(
contactPath: sender.outPath,
contactPathLen: sender.routeSignedPathLen,
contactPathLen: sender.routeEncodedPathLen,
payload: payload,
);
} catch (_) {

16
lib/widgets/messages/voice_message_bubble.dart
View File

@@ -366,15 +366,6 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
}
}
if (!sender.routeSupportsLegacyRawTransport) {
_clearRequestState();
await _showBlockingAlert(
'Cannot fetch voice',
'Sender route uses 3-byte hashes. Raw media fetch is not supported in this client yet.',
);
return;
}
if (sender.routeHopCount >= 2) {
_showToast(
'Voice fetch over ${sender.routeHopCount} hops may take a while.',
@@ -415,10 +406,7 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
missingIndices: missing,
requesterKey6: requesterKey6,
)
: VoiceFetchRequest(
sessionId: sessionId,
requesterKey6: requesterKey6,
);
: VoiceFetchRequest(sessionId: sessionId, requesterKey6: requesterKey6);
try {
debugPrint(
@@ -426,7 +414,7 @@ class _VoiceMessageBubbleState extends State<VoiceMessageBubble> {
);
await connectionProvider.sendRawVoicePacket(
contactPath: sender.outPath,
contactPathLen: sender.routeSignedPathLen,
contactPathLen: sender.routeEncodedPathLen,
payload: request.encodeBinary(),
);
} catch (_) {

2
pubspec.lock
View File

@@ -796,7 +796,7 @@ packages:
description:
path: "."
ref: main
resolved-ref: "84b133069cbf9ce8e261ed13ac3051388f355878"
resolved-ref: bd3744ee21376b81be5f852cd0c1a82c0df40460
url: "https://github.com/dz0ny/meshcore_client.git"
source: git
version: "0.1.0"

2
test/models/contact_route_codec_test.dart
View File

@@ -104,7 +104,7 @@ void main() {
expect(contact.routeHashSize, 3);
expect(contact.routeHopCount, 2);
expect(contact.routeCanonicalText, 'AABBCC,DDEEFF');
expect(contact.routeSupportsLegacyRawTransport, isFalse);
expect(contact.routeSupportsLegacyRawTransport, isTrue);
});
test('treats -1 as unknown route', () {

57
test/providers/helpers/raw_session_retransmit_test.dart
View File

@@ -47,6 +47,63 @@ void main() {
expect(ok, isFalse);
});
test('returns false when requester has no learned path', () async {
final ok = await serveCachedSessionFragments<_Fragment>(
providerLabel: 'TestProvider',
sessionId: 'deadbeef',
requester: _buildContact(outPathLen: -1),
fragments: [
_Fragment(0, Uint8List.fromList([1])),
],
maxDirectPayloadHops: 3,
indexOf: (f) => f.index,
encodeBinary: (f) => f.payload,
sendRawPacket:
({
required contactPath,
required contactPathLen,
required payload,
}) async {},
);
expect(ok, isFalse);
});
test('returns false when requester path payload is empty', () async {
final requester = Contact(
publicKey: Uint8List.fromList(List<int>.generate(32, (i) => i)),
type: ContactType.chat,
flags: 0,
outPathLen: 1,
outPath: Uint8List(0),
advName: 'Requester',
lastAdvert: DateTime.now().millisecondsSinceEpoch ~/ 1000,
advLat: 0,
advLon: 0,
lastMod: DateTime.now().millisecondsSinceEpoch ~/ 1000,
);
final ok = await serveCachedSessionFragments<_Fragment>(
providerLabel: 'TestProvider',
sessionId: 'deadbeef',
requester: requester,
fragments: [
_Fragment(0, Uint8List.fromList([1])),
],
maxDirectPayloadHops: 3,
indexOf: (f) => f.index,
encodeBinary: (f) => f.payload,
sendRawPacket:
({
required contactPath,
required contactPathLen,
required payload,
}) async {},
);
expect(ok, isFalse);
});
test('sends only requested indices', () async {
final sent = <Uint8List>[];
final ok = await serveCachedSessionFragments<_Fragment>(