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feat: Implement smart ping with automatic fallback and enhance telemetry handling

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Janez T
2025-10-15 19:37:37 +02:00
parent 91d9326804
commit 24234e7000
7 changed files with 471 additions and 8 deletions
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20
lib/providers/contacts_provider.dart
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@@ -161,20 +161,38 @@ class ContactsProvider with ChangeNotifier {
/// Update contact telemetry
void updateTelemetry(Uint8List publicKeyPrefix, Uint8List lppData) {
print('📊 [ContactsProvider] updateTelemetry() called');
print(' Public key prefix (hex): ${publicKeyPrefix.map((b) => b.toRadixString(16).padLeft(2, '0')).join(':')}');
print(' LPP data size: ${lppData.length} bytes');
// Find contact by public key prefix
final contact = _findContactByPrefix(publicKeyPrefix);
if (contact == null) return;
if (contact == null) {
print(' ❌ Contact not found for this prefix');
return;
}
print(' ✅ Found contact: ${contact.advName}');
print(' Old telemetry timestamp: ${contact.telemetry?.timestamp}');
try {
// Parse Cayenne LPP data
final telemetry = CayenneLppParser.parse(lppData);
print(' ✅ Parsed new telemetry');
print(' New telemetry timestamp: ${telemetry.timestamp}');
// Update contact with new telemetry
final updatedContact = contact.copyWith(telemetry: telemetry);
_contacts[contact.publicKeyHex] = updatedContact;
print(' ✅ Updated contact in map');
_persistContacts();
print(' ✅ Persisted contacts to storage');
notifyListeners();
print(' ✅ Notified listeners - UI should update');
} catch (e) {
print(' ❌ Failed to parse telemetry: $e');
debugPrint('Failed to parse telemetry: $e');
}
}