subscribeToBarcodeDataStream method
Subscribes to the barcode data stream from the BLE device with the given deviceId
.
deviceId
- The identifier of the target device.
Returns a stream of BarcodeData received from the device.
Implementation
Future<Stream<BarcodeData>> subscribeToBarcodeDataStream(
String deviceId) async {
try {
return _bleDevicesStreamsHandler.dataHandler.getStream(deviceId);
} catch (e) {
_appLogger.error("Error subscribing to barcode data stream: $e");
rethrow;
}
}