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Janez T
2026-03-14 10:39:27 +01:00
parent 5e1912d9f2
commit a3147e9d7c
9 changed files with 676 additions and 160 deletions
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30
lib/providers/connection_provider.dart
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@@ -264,7 +264,6 @@ class ConnectionProvider with ChangeNotifier {
try {
await _activeService.addOrUpdateContact(pendingOp.contact!);
await Future.delayed(const Duration(milliseconds: 300));
if (pendingOp.messageId != null) {
_messageDeliveryTracker.trackPendingDirectMessage(
@@ -1272,12 +1271,11 @@ class ConnectionProvider with ChangeNotifier {
'⚠️ [ConnectionProvider] Rate limit hit: $pendingCount pending ACKs (max 7)',
);
debugPrint(
'⚠️ Firmware only tracks 8 ACKs - waiting for delivery confirmations...',
'⚠️ Firmware only tracks 8 ACKs - waiting for delivery confirmation...',
);
// Wait briefly for some ACKs to arrive, then proceed anyway
// (User action shouldn't be blocked forever)
await Future.delayed(const Duration(milliseconds: 500));
// Wait for a slot to free up (delivery/timeout), max 500ms
await _messageDeliveryTracker.waitForSlot();
if (_messageDeliveryTracker.shouldRateLimit) {
debugPrint(
@@ -1353,30 +1351,14 @@ class ConnectionProvider with ChangeNotifier {
attempt: retryAttempt,
);
if (messageId != null) {
Future.delayed(const Duration(milliseconds: 350), () {
if (_messageDeliveryTracker.hasAckForMessage(messageId)) {
return;
}
debugPrint(
'ℹ️ [ConnectionProvider] Missing RESP_CODE_SENT for $messageId; promoting to sent via fallback',
);
onMessageSent?.call(messageId, 0, 0);
});
}
// Clear pending operation after successful send (no error)
// If ERR_CODE_NOT_FOUND occurs, the operation will be recovered automatically
// Clear pending operation — any ERR_CODE_NOT_FOUND has already been
// handled synchronously by onContactNotFound before sendTextMessage returns.
if (effectiveContact != null) {
final operationId = contactPublicKey
.sublist(0, 6)
.map((b) => b.toRadixString(16).padLeft(2, '0'))
.join(':');
// Use a small delay to allow error response to arrive before clearing
Future.delayed(const Duration(milliseconds: 500), () {
_pendingSendOperations.remove(operationId);
});
_pendingSendOperations.remove(operationId);
}
return true;