Add UB connection

2 files changed, 28 insertions, 1 deletions

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;
+}