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Fix RX advert data parsing

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This commit is contained in:
Janez T
2026-03-14 16:34:31 +01:00
parent a3147e9d7c
commit 6e9e9e397d
22 changed files with 1636 additions and 683 deletions
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650
lib/widgets/contacts/contact_route_dialog.dart
View File

@@ -1,16 +1,17 @@
import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart' as flutter_map;
import 'package:latlong2/latlong.dart';
import 'package:provider/provider.dart';
import 'dart:math' as math;
import '../../models/contact.dart';
import '../../providers/connection_provider.dart';
import '../../models/path_history.dart';
import '../../providers/app_provider.dart';
import '../../providers/connection_provider.dart';
import '../../services/contact_route_resolver.dart';
import '../../services/path_history_service.dart';
import '../../services/route_hash_preferences.dart';
import '../../models/path_history.dart';
class ContactRouteDialogResult {
final ParsedContactRoute? route;
@@ -53,19 +54,11 @@ class ContactRouteDialog extends StatefulWidget {
required Contact contact,
required List<Contact> availableContacts,
}) {
return showModalBottomSheet<ContactRouteDialogResult>(
context: context,
isScrollControlled: true,
showDragHandle: true,
builder: (context) => SafeArea(
child: Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom,
),
child: ContactRouteDialog(
contact: contact,
availableContacts: availableContacts,
),
return Navigator.of(context).push<ContactRouteDialogResult>(
MaterialPageRoute(
builder: (context) => ContactRouteDialog(
contact: contact,
availableContacts: availableContacts,
),
),
);
@@ -77,14 +70,15 @@ class ContactRouteDialog extends StatefulWidget {
class _ContactRouteDialogState extends State<ContactRouteDialog> {
late final TextEditingController _controller;
late final TextEditingController _relaySearchController;
final PathHistoryService _pathHistoryService = PathHistoryService();
int _selectedHashSize = RouteHashPreferences.defaultHashSize;
ParsedContactRoute? _parsedRoute;
String? _errorText;
bool _showRoutingInfo = false;
bool _showManualEditor = false;
List<Contact> _selectedMapHops = const [];
ContactPathHistory? _pathHistory;
_RouteEntryMode _entryMode = _RouteEntryMode.map;
@override
void initState() {
@@ -92,10 +86,9 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
_controller = TextEditingController(
text: widget.contact.routeCanonicalText,
);
_relaySearchController = TextEditingController();
_controller.addListener(_reparse);
_entryMode = widget.contact.routeCanonicalText.isNotEmpty
? _RouteEntryMode.manual
: _RouteEntryMode.map;
_showManualEditor = widget.contact.routeCanonicalText.isNotEmpty;
_loadHashSizePreference();
_loadPathHistory();
_reparse();
@@ -103,6 +96,7 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
@override
void dispose() {
_relaySearchController.dispose();
_controller
..removeListener(_reparse)
..dispose();
@@ -231,7 +225,7 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
TextPosition(offset: _controller.text.length),
);
_errorText = null;
_entryMode = _RouteEntryMode.map;
_showManualEditor = false;
});
_reparse();
}
@@ -247,7 +241,7 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
TextPosition(offset: _controller.text.length),
);
_errorText = null;
_entryMode = _RouteEntryMode.manual;
_showManualEditor = true;
});
_reparse();
}
@@ -416,30 +410,279 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
}
Widget _buildPreviewSection() {
final colorScheme = Theme.of(context).colorScheme;
return Container(
width: double.infinity,
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: colorScheme.surfaceContainerHighest.withValues(alpha: 0.5),
borderRadius: BorderRadius.circular(16),
border: Border.all(color: colorScheme.outlineVariant),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_parsedRoute == null ? 'Route preview' : _parsedRoute!.summary,
style: Theme.of(context).textTheme.titleSmall,
),
const SizedBox(height: 4),
Text(
_parsedRoute == null
? 'Pick relays from the list below or open manual edit if you need exact hop tokens.'
: '${_parsedRoute!.byteLength} bytes • descriptor 0x${_parsedRoute!.encodedPathLen.toRadixString(16).padLeft(2, '0').toUpperCase()}',
style: Theme.of(context).textTheme.bodySmall,
),
if (_parsedRoute != null) ...[
const SizedBox(height: 10),
SelectableText(
_parsedRoute!.canonicalText,
style: Theme.of(
context,
).textTheme.bodyMedium?.copyWith(fontFamily: 'monospace'),
),
],
],
),
);
}
Widget _buildSelectedHopSection() {
if (_selectedMapHops.isEmpty) {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
border: Border.all(color: Theme.of(context).dividerColor),
),
child: Text(
'No relays selected yet. Add repeaters below or let auto resolve build a route.',
style: Theme.of(context).textTheme.bodyMedium,
),
);
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_parsedRoute == null
? 'Preview: enter or pick a route to validate it.'
: 'Preview: ${_parsedRoute!.summary} • ${_parsedRoute!.byteLength} bytes • descriptor 0x${_parsedRoute!.encodedPathLen.toRadixString(16).padLeft(2, '0').toUpperCase()}',
style: Theme.of(context).textTheme.bodySmall,
),
if (_parsedRoute != null) ...[
const SizedBox(height: 4),
SelectableText(
_parsedRoute!.canonicalText,
style: Theme.of(
context,
).textTheme.bodyMedium?.copyWith(fontFamily: 'monospace'),
),
],
Text('Selected relays', style: Theme.of(context).textTheme.titleSmall),
const SizedBox(height: 8),
..._selectedMapHops.asMap().entries.map((entry) {
final index = entry.key;
final contact = entry.value;
return Card(
margin: const EdgeInsets.only(bottom: 8),
child: ListTile(
leading: CircleAvatar(child: Text('${index + 1}')),
title: Text(contact.displayName),
subtitle: Text(
_tokenFor(contact, _selectedHashSize),
style: Theme.of(
context,
).textTheme.bodySmall?.copyWith(fontFamily: 'monospace'),
),
trailing: IconButton(
tooltip: 'Remove relay',
onPressed: () => _toggleHop(contact),
icon: const Icon(Icons.close),
),
),
);
}),
],
);
}
Widget _buildBuilderTab(
BuildContext context, {
Widget _buildRelayPicker(List<Contact> routeCandidates) {
final query = _relaySearchController.text.trim().toLowerCase();
final filteredCandidates = routeCandidates.where((contact) {
if (query.isEmpty) return true;
return contact.displayName.toLowerCase().contains(query) ||
_tokenFor(contact, _selectedHashSize).toLowerCase().contains(query);
}).toList();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
TextField(
controller: _relaySearchController,
onChanged: (_) => setState(() {}),
decoration: const InputDecoration(
prefixIcon: Icon(Icons.search),
labelText: 'Find relay',
hintText: 'Search by name or token',
border: OutlineInputBorder(),
),
),
const SizedBox(height: 12),
if (filteredCandidates.isEmpty)
Container(
width: double.infinity,
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
border: Border.all(color: Theme.of(context).dividerColor),
),
child: Text(
'No visible relays match this search.',
style: Theme.of(context).textTheme.bodyMedium,
),
)
else
...filteredCandidates.map((candidate) {
final isSelected = _selectedMapHops.any(
(item) => item.publicKeyHex == candidate.publicKeyHex,
);
final location = candidate.displayLocation;
return Card(
margin: const EdgeInsets.only(bottom: 8),
child: ListTile(
leading: Icon(
isSelected
? Icons.check_circle
: Icons.radio_button_unchecked,
color: isSelected
? Theme.of(context).colorScheme.primary
: null,
),
title: Text(candidate.displayName),
subtitle: Text(
[
_tokenFor(candidate, _selectedHashSize),
if (location != null)
'${location.latitude.toStringAsFixed(4)}, ${location.longitude.toStringAsFixed(4)}',
].join(' • '),
style: Theme.of(
context,
).textTheme.bodySmall?.copyWith(fontFamily: 'monospace'),
),
trailing: TextButton(
onPressed: () => _toggleHop(candidate),
child: Text(isSelected ? 'Remove' : 'Add'),
),
),
);
}),
],
);
}
Widget _buildManualEditor() {
return ExpansionTile(
tilePadding: EdgeInsets.zero,
childrenPadding: EdgeInsets.zero,
initiallyExpanded: _showManualEditor,
onExpansionChanged: (expanded) {
setState(() {
_showManualEditor = expanded;
});
},
title: const Text('Manual route edit'),
subtitle: const Text(
'Use this when you need to paste or tweak hop tokens directly.',
),
children: [
TextField(
controller: _controller,
textCapitalization: TextCapitalization.characters,
decoration: InputDecoration(
labelText: 'Route',
hintText: _selectedHashSize == 1
? 'AA,BB,CC'
: _selectedHashSize == 2
? 'AABB,CCDD'
: 'AABBCC,DDEEFF',
helperText:
'Comma-separated hops. Hash size follows global Settings. Colon form like AA:BB is also accepted.',
errorText: _errorText,
border: const OutlineInputBorder(),
),
),
],
);
}
Widget _buildMapPreview({
required List<Contact> routeCandidates,
required List<LatLng> mapPoints,
required List<LatLng> routePoints,
}) {
final colorScheme = Theme.of(context).colorScheme;
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
border: Border.all(color: colorScheme.outlineVariant),
),
clipBehavior: Clip.antiAlias,
child: SizedBox(
height: 220,
child: mapPoints.length < 2
? const Center(
child: Padding(
padding: EdgeInsets.all(16),
child: Text(
'Map preview needs your advertised location, the contact location, and visible repeater locations.',
textAlign: TextAlign.center,
),
),
)
: flutter_map.FlutterMap(
options: flutter_map.MapOptions(
initialCameraFit: flutter_map.CameraFit.bounds(
bounds: flutter_map.LatLngBounds.fromPoints(mapPoints),
padding: const EdgeInsets.all(32),
),
),
children: [
flutter_map.TileLayer(
urlTemplate:
'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'com.meshcore.sar',
),
if (routePoints.length >= 2)
flutter_map.PolylineLayer(
polylines: [
flutter_map.Polyline(
points: routePoints,
strokeWidth: 4,
color: colorScheme.primary,
),
],
),
flutter_map.MarkerLayer(
markers: [
...routeCandidates.map((candidate) {
final isSelected = _selectedMapHops.any(
(item) => item.publicKeyHex == candidate.publicKeyHex,
);
return flutter_map.Marker(
point: LatLng(
candidate.displayLocation!.latitude,
candidate.displayLocation!.longitude,
),
width: 64,
height: 70,
child: GestureDetector(
onTap: () => _toggleHop(candidate),
child: _RouteMarkerDot(
label: _tokenFor(candidate, _selectedHashSize),
color: isSelected
? colorScheme.primary
: Colors.blueGrey,
),
),
);
}),
],
),
],
),
),
);
}
Widget _buildBuilderTab({
required List<Contact> routeCandidates,
required List<LatLng> mapPoints,
required List<LatLng> routePoints,
@@ -447,174 +690,43 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SegmentedButton<_RouteEntryMode>(
segments: const [
ButtonSegment<_RouteEntryMode>(
value: _RouteEntryMode.map,
icon: Icon(Icons.map_outlined),
label: Text('Map'),
Wrap(
spacing: 8,
runSpacing: 8,
children: [
FilledButton.tonalIcon(
onPressed: _resolvePathAutomatically,
icon: const Icon(Icons.auto_fix_high),
label: const Text('Auto resolve'),
),
ButtonSegment<_RouteEntryMode>(
value: _RouteEntryMode.manual,
icon: Icon(Icons.tune),
label: Text('Manual'),
OutlinedButton.icon(
onPressed: _selectedMapHops.isEmpty
? null
: () {
setState(() {
_selectedMapHops = const [];
_syncControllerFromSelectedHops();
});
},
icon: const Icon(Icons.clear_all),
label: const Text('Clear relays'),
),
],
selected: {_entryMode},
onSelectionChanged: (selection) {
setState(() {
_entryMode = selection.first;
});
},
),
const SizedBox(height: 16),
if (_entryMode == _RouteEntryMode.manual) ...[
TextField(
controller: _controller,
textCapitalization: TextCapitalization.characters,
decoration: InputDecoration(
labelText: 'Route',
hintText: _selectedHashSize == 1
? 'AA,BB,CC'
: _selectedHashSize == 2
? 'AABB,CCDD'
: 'AABBCC,DDEEFF',
helperText:
'Enter comma-separated hops. Path byte size comes from global Settings. Colon form like AA:BB is also accepted.',
errorText: _errorText,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: 12),
_buildPreviewSection(),
] else ...[
Wrap(
spacing: 8,
runSpacing: 8,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
OutlinedButton.icon(
onPressed: _resolvePathAutomatically,
icon: const Icon(Icons.auto_fix_high),
label: const Text('Resolve Path'),
),
ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 280),
child: Text(
'Tap repeaters on the map to build the path, then review the generated route below.',
style: Theme.of(context).textTheme.bodySmall,
),
),
],
),
const SizedBox(height: 16),
SizedBox(
height: 260,
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: DecoratedBox(
decoration: BoxDecoration(
border: Border.all(color: Theme.of(context).dividerColor),
),
child: mapPoints.length < 2
? const Center(
child: Padding(
padding: EdgeInsets.all(16),
child: Text(
'Map path builder needs your advertised location, the contact location, and visible repeater locations.',
textAlign: TextAlign.center,
),
),
)
: flutter_map.FlutterMap(
options: flutter_map.MapOptions(
initialCameraFit: flutter_map.CameraFit.bounds(
bounds: flutter_map.LatLngBounds.fromPoints(
mapPoints,
),
padding: const EdgeInsets.all(32),
),
),
children: [
flutter_map.TileLayer(
urlTemplate:
'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
userAgentPackageName: 'com.meshcore.sar',
),
if (routePoints.length >= 2)
flutter_map.PolylineLayer(
polylines: [
flutter_map.Polyline(
points: routePoints,
strokeWidth: 4,
color: Theme.of(context).colorScheme.primary,
),
],
),
flutter_map.MarkerLayer(
markers: [
...routeCandidates.map((candidate) {
final isSelected = _selectedMapHops.any(
(item) =>
item.publicKeyHex ==
candidate.publicKeyHex,
);
return flutter_map.Marker(
point: LatLng(
candidate.displayLocation!.latitude,
candidate.displayLocation!.longitude,
),
width: 64,
height: 70,
child: GestureDetector(
onTap: () => _toggleHop(candidate),
child: _RouteMarkerDot(
label: _tokenFor(
candidate,
_selectedHashSize,
),
color: isSelected
? Theme.of(
context,
).colorScheme.primary
: Colors.blueGrey,
),
),
);
}),
],
),
],
),
),
),
),
const SizedBox(height: 12),
if (_selectedMapHops.isNotEmpty)
Wrap(
spacing: 8,
runSpacing: 8,
children: _selectedMapHops.map((contact) {
return InputChip(
label: Text(contact.displayName),
onDeleted: () => _toggleHop(contact),
);
}).toList(),
),
const SizedBox(height: 12),
TextField(
controller: _controller,
readOnly: true,
decoration: InputDecoration(
labelText: 'Generated route',
helperText: 'Switch to Manual if you want to edit the hop list.',
errorText: _errorText,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: 12),
_buildPreviewSection(),
],
_buildPreviewSection(),
const SizedBox(height: 16),
_buildSelectedHopSection(),
const SizedBox(height: 16),
_buildRelayPicker(routeCandidates),
const SizedBox(height: 16),
_buildMapPreview(
routeCandidates: routeCandidates,
mapPoints: mapPoints,
routePoints: routePoints,
),
const SizedBox(height: 16),
_buildManualEditor(),
],
);
}
@@ -720,39 +832,33 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
return DefaultTabController(
length: 2,
child: FractionallySizedBox(
heightFactor: 0.85,
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Set Route for ${widget.contact.displayName}',
style: Theme.of(context).textTheme.headlineSmall,
),
const SizedBox(height: 8),
Text(
'Choose how to build the route, or reuse one from history.',
style: Theme.of(context).textTheme.bodyMedium,
),
const SizedBox(height: 16),
const TabBar(
tabs: [
Tab(text: 'Build'),
Tab(text: 'History'),
],
),
const SizedBox(height: 16),
Expanded(
child: TabBarView(
children: [
SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
child: Scaffold(
appBar: AppBar(
title: Text('Set Path for ${widget.contact.displayName}'),
bottom: const TabBar(
tabs: [
Tab(text: 'Build'),
Tab(text: 'History'),
],
),
),
body: SafeArea(
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Plan the route on its own screen, then save it once the preview looks right.',
style: Theme.of(context).textTheme.bodyMedium,
),
const SizedBox(height: 16),
Expanded(
child: TabBarView(
children: [
ListView(
children: [
_buildBuilderTab(
context,
routeCandidates: routeCandidates,
mapPoints: mapPoints,
routePoints: routePoints,
@@ -772,44 +878,54 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
clearPathOnMaxRetry:
appProvider.clearPathOnMaxRetry,
),
const SizedBox(height: 24),
],
),
),
SingleChildScrollView(child: _buildHistoryTab()),
],
ListView(
children: [
_buildHistoryTab(),
const SizedBox(height: 24),
],
),
],
),
),
),
OverflowBar(
alignment: MainAxisAlignment.spaceBetween,
spacing: 8,
overflowSpacing: 8,
children: [
],
),
),
),
bottomNavigationBar: SafeArea(
top: false,
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 8, 16, 16),
child: OverflowBar(
alignment: MainAxisAlignment.spaceBetween,
spacing: 8,
overflowSpacing: 8,
children: [
if (widget.contact.routeHasPath)
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Cancel'),
),
if (widget.contact.routeHasPath)
TextButton(
onPressed: () => Navigator.of(
context,
).pop(const ContactRouteDialogResult.clear()),
child: const Text('Clear Route'),
),
FilledButton(
onPressed: _parsedRoute == null
? null
: () => Navigator.of(context).pop(
ContactRouteDialogResult.setWithFallback(
_parsedRoute!,
inferredFallbackLocation:
_buildSyntheticFallbackLocation(),
),
onPressed: () => Navigator.of(
context,
).pop(const ContactRouteDialogResult.clear()),
child: const Text('Clear Route'),
)
else
const SizedBox.shrink(),
FilledButton(
onPressed: _parsedRoute == null
? null
: () => Navigator.of(context).pop(
ContactRouteDialogResult.setWithFallback(
_parsedRoute!,
inferredFallbackLocation:
_buildSyntheticFallbackLocation(),
),
child: const Text('Set Route'),
),
],
),
],
),
child: const Text('Save Path'),
),
],
),
),
),
),
@@ -817,8 +933,6 @@ class _ContactRouteDialogState extends State<ContactRouteDialog> {
}
}
enum _RouteEntryMode { map, manual }
class _RouteMarkerDot extends StatelessWidget {
final String label;
final Color color;

4
lib/widgets/contacts/contact_tile.dart
View File

@@ -325,7 +325,9 @@ class ContactTile extends StatelessWidget {
contact.type == ContactType.room ||
contact.type == ContactType.channel;
final canSetPath =
contact.type == ContactType.chat || contact.type == ContactType.room;
contact.type == ContactType.chat ||
contact.type == ContactType.room ||
contact.type == ContactType.repeater;
final canAddToSensors =
contact.type == ContactType.chat ||
contact.type == ContactType.repeater;

104
lib/widgets/contacts/contact_trace_sheet.dart
View File

@@ -131,7 +131,7 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Text(
trace.routeHashes.isEmpty
? 'Direct route to ${widget.contact.displayName}'
? 'No relay path saved for ${widget.contact.displayName}'
: 'Route from saved contact path (${trace.routeHashes.length} hop${trace.routeHashes.length == 1 ? '' : 's'})',
style: Theme.of(context).textTheme.bodySmall,
),
@@ -199,14 +199,7 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
child: CircleAvatar(
radius: 16,
backgroundColor:
entry.key == 0
? Colors.green
: (entry.key ==
concreteNodes
.length -
1
? Colors.red
: Colors.blue),
Colors.blue,
child: Text(
'${entry.key + 1}',
style: const TextStyle(
@@ -236,7 +229,7 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Text(
'Route',
'Relay path',
style: Theme.of(context).textTheme.titleMedium,
),
),
@@ -263,11 +256,7 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
: null,
leading: CircleAvatar(
radius: 14,
backgroundColor: entry.key == 0
? Colors.green
: (entry.key == routeEntries.length - 1
? Colors.red
: Colors.blue),
backgroundColor: Colors.blue,
child: Text(
'${entry.key + 1}',
style: const TextStyle(
@@ -279,7 +268,7 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
),
title: Text(entry.value.label),
subtitle: Text(
'${_routeRoleLabel(entry.key, routeEntries.length)}${entry.value.keyLabel == null ? '' : ' • ${entry.value.keyLabel}'}${entry.value.matchSummary == null ? '' : ' • ${entry.value.matchSummary}'}${entry.value.resolved.cycleSummary == null ? '' : ' • ${entry.value.resolved.cycleSummary}'}',
'Relay${entry.value.keyLabel == null ? '' : ' • ${entry.value.keyLabel}'}${entry.value.matchSummary == null ? '' : ' • ${entry.value.matchSummary}'}${entry.value.resolved.cycleSummary == null ? '' : ' • ${entry.value.resolved.cycleSummary}'}',
),
trailing: entry.value.resolved.canCycle
? const Icon(Icons.sync_alt)
@@ -326,44 +315,18 @@ class _ContactTraceSheetState extends State<ContactTraceSheet> {
}
List<_RouteDisplayEntry> _displayRouteEntries(_ContactTraceResult trace) {
final entries = <_RouteDisplayEntry>[];
if (trace.sender.node != null) {
entries.add(
_RouteDisplayEntry.fromResolved(
trace.sender,
target: const _RouteEntryTarget.sender(),
),
return trace.matchedRelayNodes.asMap().entries.map((entry) {
final resolved = entry.value;
final node = resolved.node;
final hashHex = trace.routeHashes[entry.key].toUpperCase();
return _RouteDisplayEntry(
resolved: resolved,
label: node?.name ?? 'Unknown',
keyLabel: node != null ? _prefixKeyLabel(node.publicKey) : hashHex,
matchSummary: resolved.matchSummary,
target: _RouteEntryTarget.relayNode(entry.key),
);
}
entries.addAll(
trace.matchedRelayNodes.asMap().entries.map((entry) {
final resolved = entry.value;
final node = resolved.node;
final hashHex = trace.routeHashes[entry.key].toUpperCase();
return _RouteDisplayEntry(
resolved: resolved,
label: node?.name ?? 'Unknown',
keyLabel: node != null ? _prefixKeyLabel(node.publicKey) : hashHex,
matchSummary: resolved.matchSummary,
target: _RouteEntryTarget.relayNode(entry.key),
);
}),
);
if (trace.recipient.node != null) {
entries.add(
_RouteDisplayEntry.fromResolved(
trace.recipient,
target: const _RouteEntryTarget.recipient(),
),
);
}
return entries;
}
String _routeRoleLabel(int index, int total) {
if (index == 0) return 'Sender';
if (index == total - 1) return 'Recipient';
return 'Relay';
}).toList();
}
String _prefixKeyLabel(String publicKey) =>
@@ -527,20 +490,6 @@ class _ContactTraceResult {
_ContactTraceResult cycleEntry(_RouteEntryTarget target) {
switch (target.kind) {
case _RouteEntryKind.sender:
return _ContactTraceResult(
sender: sender.cycle(),
recipient: recipient,
routeHashes: routeHashes,
matchedRelayNodes: matchedRelayNodes,
);
case _RouteEntryKind.recipient:
return _ContactTraceResult(
sender: sender,
recipient: recipient.cycle(),
routeHashes: routeHashes,
matchedRelayNodes: matchedRelayNodes,
);
case _RouteEntryKind.relayNode:
final updated = matchedRelayNodes.toList();
updated[target.index] = updated[target.index].cycle();
@@ -570,26 +519,9 @@ class _RouteDisplayEntry {
});
MeshMapNode? get node => resolved.node;
factory _RouteDisplayEntry.fromResolved(
ResolvedTraceNode resolved, {
required _RouteEntryTarget target,
}) {
final node = resolved.node!;
return _RouteDisplayEntry(
resolved: resolved,
label: node.name,
keyLabel: node.publicKey.substring(
0,
math.min(12, node.publicKey.length),
),
matchSummary: resolved.matchSummary,
target: target,
);
}
}
enum _RouteEntryKind { sender, recipient, relayNode }
enum _RouteEntryKind { relayNode }
class _RouteEntryTarget {
final _RouteEntryKind kind;
@@ -597,8 +529,6 @@ class _RouteEntryTarget {
const _RouteEntryTarget._(this.kind, [this.index = 0]);
const _RouteEntryTarget.sender() : this._(_RouteEntryKind.sender);
const _RouteEntryTarget.recipient() : this._(_RouteEntryKind.recipient);
const _RouteEntryTarget.relayNode(int index)
: this._(_RouteEntryKind.relayNode, index);
}