ua1zbe/meshcore-sar_android
1
0
Fork 0
mirror of https://github.com/dz0ny/meshcore-sar.git synced 2026-08-11 16:30:28 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

Fix null check crash in TabBar

Browse Source
This commit is contained in:
Janez T
2026-03-05 11:41:15 +01:00
parent 234edf5bb0
commit 0cb1d49804
14 changed files with 660 additions and 286 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
lib/providers/voice_provider.dart
View File

@@ -3,6 +3,7 @@ import 'dart:convert';
import 'package:flutter/foundation.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../models/contact.dart';
import 'helpers/raw_session_retransmit.dart';
import '../utils/voice_message_parser.dart';
import '../services/voice_codec_service.dart';
import '../services/voice_player_service.dart';
@@ -181,56 +182,18 @@ class VoiceProvider with ChangeNotifier {
);
return false;
}
if (sendRawPacketCallback == null) {
debugPrint('⚠️ [VoiceProvider] sendRawPacketCallback is not set');
return false;
}
if (requester.outPathLen < 0) {
debugPrint(
'⚠️ [VoiceProvider] Requester ${requester.advName} has no direct path',
);
return false;
}
if (requester.outPathLen > maxDirectPayloadHops) {
debugPrint(
'⚠️ [VoiceProvider] Requester ${requester.advName} is too far: ${requester.outPathLen} hops (max $maxDirectPayloadHops)',
);
return false;
}
for (final packet in cached.packets) {
if (requestedIndices != null &&
!requestedIndices.contains(packet.index)) {
continue;
}
try {
final ackFuture = waitForFragmentAckCallback?.call(
sessionId: sessionId,
index: packet.index,
timeout: const Duration(seconds: 8),
);
await sendRawPacketCallback!(
contactPath: requester.outPath,
contactPathLen: requester.outPathLen,
payload: packet.encodeBinary(),
);
if (ackFuture != null) {
final acked = await ackFuture;
if (!acked) {
debugPrint(
'⚠️ [VoiceProvider] ACK timeout for $sessionId#${packet.index}',
);
return false;
}
}
} catch (e, st) {
debugPrint(
'❌ [VoiceProvider] Failed serving packet for $sessionId: $e\n$st',
);
return false;
}
}
return true;
return serveCachedSessionFragments<VoicePacket>(
providerLabel: 'VoiceProvider',
sessionId: sessionId,
requester: requester,
fragments: cached.packets,
maxDirectPayloadHops: maxDirectPayloadHops,
indexOf: (packet) => packet.index,
encodeBinary: (packet) => packet.encodeBinary(),
sendRawPacket: sendRawPacketCallback,
waitForFragmentAck: waitForFragmentAckCallback,
requestedIndices: requestedIndices,
);
}
// ── Playback ─────────────────────────────────────────────────────────────