From 765fcdfa7e932725a2a8f1b5b0b5b72f2d1ab69b Mon Sep 17 00:00:00 2001
From: uvok
Date: Thu, 31 Jul 2025 13:49:24 +0200
Subject: sc: Add availability stream

---
 lib/control/scanner_controller.dart | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/control/scanner_controller.dart')

diff --git a/lib/control/scanner_controller.dart b/lib/control/scanner_controller.dart
index 8936e86..fd44307 100644
--- a/lib/control/scanner_controller.dart
+++ b/lib/control/scanner_controller.dart
@@ -5,11 +5,15 @@ import 'package:uvok_epaper_badge/model/device/device.dart';
 /// Represents the scan status.
 enum ScanStatus { idle, scanning, finished, error }
 
+enum ScanAvailability { unavailable, available }
+
 /// Represents a scanner controller.
 /// It emits devices which may be connected to later.
 abstract class ScannerController {
   Stream<List<Device>> get scanResultsStream;
   Stream<ScanStatus> get statusStream;
+  Stream<ScanAvailability> get availabilityStream;
+
   Future<void> startScan({Duration timeout});
   Future<void> stopScan();
   void dispose();
-- 
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