From 9536bfa04db171aee987f042dccc4c2f16fa0f29 Mon Sep 17 00:00:00 2001
From: uvok
Date: Tue, 29 Jul 2025 19:34:30 +0200
Subject: Add "controllers" for scanning

---
 lib/control/scanner_controller_impl.dart | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 lib/control/scanner_controller_impl.dart

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

diff --git a/lib/control/scanner_controller_impl.dart b/lib/control/scanner_controller_impl.dart
new file mode 100644
index 0000000..e39aa6b
--- /dev/null
+++ b/lib/control/scanner_controller_impl.dart
@@ -0,0 +1,17 @@
+import 'dart:async';
+import 'package:badge/control/scanner_controller.dart';
+import 'package:meta/meta.dart';
+
+/// Helper class which provides the setStatus method.
+abstract class ScannerControllerImpl extends ScannerController {
+  final StreamController<ScanStatus> _scanStatusController =
+      StreamController<ScanStatus>.broadcast();
+
+  @override
+  Stream<ScanStatus> get statusStream => _scanStatusController.stream;
+
+  @protected
+  void setStatus(ScanStatus newStatus) {
+    _scanStatusController.add(newStatus);
+  }
+}
-- 
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