/// <summary>
/// Restore the Original PGP Firmware.
/// </summary>
/// <param name="device"></param>
/// <returns></returns>
public async Task RestoreDevice(GoPlus device)
{
_device = device ?? throw new ArgumentNullException("device");
if (_stateManager.State != AppState.Idle)
{
return;
}
try
{
_stateManager.State = AppState.Restoring;
await _bleManager.ConnectDevice(device);
await _bleManager.NotifyRegister(device, Constants.RestoreCharacteristicStatusUuid);
await _bleManager.WriteCharacteristic(device, Constants.RestoreCharacteristicUuid, (byte)0x01);
}
catch (Exception e)
{
_notifyManager.ShowDialogInfoBox($"Unable to restore. Error: {e.Message}");
_stateManager.State = AppState.Idle;
}
}