From fc9ee156c61738c7ceb77ddf82e79a6bcefb8d38 Mon Sep 17 00:00:00 2001
From: uvok
Date: Thu, 31 Jul 2025 13:09:10 +0200
Subject: Add UB connection

---
 lib/model/connection/device_connection.dart        |  1 -
 lib/model/connection/universal_ble_connection.dart | 28 ++++++++++++++++++++++
 lib/model/device_connection_factory.dart           |  4 ++++
 3 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 lib/model/connection/universal_ble_connection.dart

(limited to 'lib')

diff --git a/lib/model/connection/device_connection.dart b/lib/model/connection/device_connection.dart
index 81bcbfd..5c810f0 100644
--- a/lib/model/connection/device_connection.dart
+++ b/lib/model/connection/device_connection.dart
@@ -13,7 +13,6 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-
 enum ConnectionStatus { disconnected, connected, error }
 
 abstract class DeviceConnection {
diff --git a/lib/model/connection/universal_ble_connection.dart b/lib/model/connection/universal_ble_connection.dart
new file mode 100644
index 0000000..6aa3c87
--- /dev/null
+++ b/lib/model/connection/universal_ble_connection.dart
@@ -0,0 +1,28 @@
+import 'package:universal_ble/universal_ble.dart';
+import 'package:uvok_epaper_badge/model/connection/device_connection.dart';
+import 'package:uvok_epaper_badge/model/device/universal_ble_device.dart';
+
+class UniversalBleConnection implements DeviceConnection {
+  final UniversalBleDevice _device;
+  ConnectionStatus _status = ConnectionStatus.disconnected;
+
+  UniversalBleConnection(this._device);
+
+  @override
+  Future<void> connect() async {
+    await _device.device.connect();
+
+    _status = await _device.device.isConnected
+        ? ConnectionStatus.connected
+        : ConnectionStatus.disconnected;
+  }
+
+  @override
+  Future<void> disconnect() async {
+    await _device.device.disconnect();
+    _status = ConnectionStatus.disconnected;
+  }
+
+  @override
+  ConnectionStatus get status => _status;
+}
diff --git a/lib/model/device_connection_factory.dart b/lib/model/device_connection_factory.dart
index 92b2348..49e1887 100644
--- a/lib/model/device_connection_factory.dart
+++ b/lib/model/device_connection_factory.dart
@@ -13,16 +13,20 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+import 'package:uvok_epaper_badge/model/connection/universal_ble_connection.dart';
 import 'package:uvok_epaper_badge/model/device/device.dart';
 import 'package:uvok_epaper_badge/model/connection/device_connection.dart';
 import 'package:uvok_epaper_badge/model/device/flutter_blue_plus_device.dart';
 import 'package:uvok_epaper_badge/model/connection/flutter_blue_plus_device_connection.dart';
 import 'package:uvok_epaper_badge/model/connection/mock_device_connection.dart';
+import 'package:uvok_epaper_badge/model/device/universal_ble_device.dart';
 
 class DeviceConnectionFactory {
   static DeviceConnection createConnection(Device device) {
     if (device is FlutterBluePlusDevice) {
       return FlutterBluePlusDeviceConnection(device: device);
+    } else if (device is UniversalBleDevice) {
+      return UniversalBleConnection(device);
     }
 
     // switch (device.type) {
-- 
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