Add delivery confirmation and read receipts for private messages

- Implement full delivery status flow: sending → sent → delivered → read - Add visual indicators (gray/green/blue checkmarks) - Create DeliveryTracker service for managing confirmations - Add end-to-end encrypted ACK and read receipt messages - Handle ephemeral peer ID changes with message migration - Fix message ID preservation in BinaryProtocol - Ensure proper delivery status for incoming messages - Add multiple triggers for sending read receipts - Maintain full backwards compatibility with older clients Visual indicators: - ○ Gray circle = Sending - ✓ Gray check = Sent - ✓✓ Green double checks = Delivered - ✓✓ Blue double checks = Read - ⚠ Red triangle = Failed
2026-07-25 16:45:19 +00:00 · 2025-07-06 23:44:42 +02:00
parent b880c663c2
commit 784a809d07
8 changed files with 330 additions and 203 deletions
@@ -1581,7 +1581,8 @@ class BluetoothMeshService: NSObject {
                            recipientNickname: message.recipientNickname,
                            senderPeerID: senderID,
                            mentions: message.mentions,
-                            room: message.room
+                            room: message.room,
+                            deliveryStatus: nil  // Will be set to .delivered in ChatViewModel
                        )
                        
                        // Track last message time from this peer