private IMessage OpenReaderByUsb() { for (var usb = MinUsbNum; usb < MaxUsbNum; usb++) { var result = HsReaderInternal.OpenReader(usb); if (result.IsSuccess) { return(result); } } return(HsReaderInternal.OpenReader(MaxUsbNum)); }
private IMessage OpenReaderByCom() { for (var port = MinComNum; port < MaxComNum; port++) { var result = HsReaderInternal.OpenReader(port); if (result.IsSuccess) { return(result); } } return(HsReaderInternal.OpenReader(MaxComNum)); }
private void CloseReader() { HsReaderInternal.CloseReader(); }
private IMessage <IPersonInfo> ReadCard() { return(HsReaderInternal.ReadCard()); }