PayfritBeacon/BeaconProvisioner.swift

@@ -179,10 +179,8 @@ class BeaconProvisioner: NSObject, ObservableObject {
     // Connection retry state
     private var connectionRetryCount = 0
     private var deviceInfoRetryCount = 0
-    private var disconnectRetryCount = 0
     private static let MAX_CONNECTION_RETRIES = 3
     private static let MAX_DEVICE_INFO_RETRIES = 2
-    private static let MAX_DISCONNECT_RETRIES = 2
     private var currentBeacon: DiscoveredBeacon?
 
     override init() {
@@ -224,7 +222,6 @@ class BeaconProvisioner: NSObject, ObservableObject {
         self.isTerminating = false
         self.connectionRetryCount = 0
         self.deviceInfoRetryCount = 0
-        self.disconnectRetryCount = 0
         self.currentBeacon = beacon
 
         state = .connecting
@@ -273,7 +270,6 @@ class BeaconProvisioner: NSObject, ObservableObject {
         self.allDiscoveredServices.removeAll()
         self.connectionRetryCount = 0
         self.deviceInfoRetryCount = 0
-        self.disconnectRetryCount = 0
         self.isTerminating = false
         self.currentBeacon = beacon
         self.servicesToExplore.removeAll()
@@ -312,7 +308,6 @@ class BeaconProvisioner: NSObject, ObservableObject {
         isTerminating = false
         connectionRetryCount = 0
         deviceInfoRetryCount = 0
-        disconnectRetryCount = 0
         currentBeacon = nil
         state = .idle
         progress = ""
@@ -893,7 +888,6 @@ class BeaconProvisioner: NSObject, ObservableObject {
         characteristics.removeAll()
         connectionRetryCount = 0
         deviceInfoRetryCount = 0
-        disconnectRetryCount = 0
         currentBeacon = nil
         operationMode = .provisioning
         state = .idle
@@ -1025,7 +1019,6 @@ extension BeaconProvisioner: CBCentralManagerDelegate {
             dxSmartNotifySubscribed = false
             dxSmartCommandQueue.removeAll()
             dxSmartWriteIndex = 0
-            passwordIndex = 0
             characteristics.removeAll()
             responseBuffer.removeAll()
             state = .connecting
@@ -1041,36 +1034,8 @@ extension BeaconProvisioner: CBCentralManagerDelegate {
             return
         }
 
-        // Unexpected disconnect during auth or writing — retry with full reconnect
-        if (state == .authenticating || state == .writing) && disconnectRetryCount < BeaconProvisioner.MAX_DISCONNECT_RETRIES {
-            disconnectRetryCount += 1
-            DebugLog.shared.log("BLE: Disconnect during \(state) — reconnecting (attempt \(disconnectRetryCount)/\(BeaconProvisioner.MAX_DISCONNECT_RETRIES))")
-            progress = "Beacon disconnected, reconnecting (\(disconnectRetryCount)/\(BeaconProvisioner.MAX_DISCONNECT_RETRIES))..."
-
-            // Reset connection state for clean reconnect
-            dxSmartAuthenticated = false
-            dxSmartNotifySubscribed = false
-            dxSmartCommandQueue.removeAll()
-            dxSmartWriteIndex = 0
-            passwordIndex = 0
-            characteristics.removeAll()
-            responseBuffer.removeAll()
-            state = .connecting
-
-            let delay = Double(disconnectRetryCount) + 1.0  // 2s, 3s backoff
-            DispatchQueue.main.asyncAfter(deadline: .now() + delay) { [weak self] in
-                guard let self = self, let beacon = self.currentBeacon else { return }
-                guard self.state == .connecting else { return }
-                let resolvedPeripheral = self.resolvePeripheral(beacon)
-                self.peripheral = resolvedPeripheral
-                resolvedPeripheral.delegate = self
-                self.centralManager.connect(resolvedPeripheral, options: nil)
-            }
-            return
-        }
-
-        // All retries exhausted or disconnect in unexpected state — fail
-        DebugLog.shared.log("BLE: UNEXPECTED disconnect — state=\(state) writeIdx=\(dxSmartWriteIndex) queueCount=\(dxSmartCommandQueue.count) authenticated=\(dxSmartAuthenticated) disconnectRetries=\(disconnectRetryCount)")
+        // All other disconnects are unexpected
+        DebugLog.shared.log("BLE: UNEXPECTED disconnect — state=\(state) writeIdx=\(dxSmartWriteIndex) queueCount=\(dxSmartCommandQueue.count) authenticated=\(dxSmartAuthenticated)")
         fail("Unexpected disconnect (state: \(state))", code: .disconnected)
     }
 }