read static method
read will read characteristic value and returns a List
Implementation
static Future<List<int>> read(
{required String address,
required String serviceId,
required String characteristicId}) async {
var data = await _channel.invokeMethod("read", args: {
"device": WinHelper.getDeviceFromAddress(address),
"service": WinHelper.toWindowsUuid(serviceId),
"characteristic": WinHelper.toWindowsUuid(characteristicId),
});
return List<int>.from(data);
}