Example usage for javax.smartcardio CardTerminals list

Introduction

In this page you can find the example usage for javax.smartcardio CardTerminals list.

Prototype

public List<CardTerminal> list() throws CardException 

Source Link

Document

Returns an unmodifiable list of all available terminals.

Usage

From source file:de.willuhn.jameica.hbci.passports.pintan.Controller.java

/**
 * Liefert eine Auswahl verfuegbarer Kartenleser-Bezeichnungen.
 * @return eine Auswahl verfuegbaren Kartenleser-Bezeichnungen.
 * @throws RemoteException//from w  w  w  .ja va2  s .  c  o  m
 */
public SelectInput getCardReaders() throws RemoteException {
    if (this.cardReaders != null)
        return this.cardReaders;

    List<String> available = new ArrayList<String>();

    // Erste Zeile Leerer Eintrag.
    // Damit das Feld auch dann leer bleiben kann, wenn der User nur einen
    // Kartenleser hat. Der sollte dann nicht automatisch vorselektiert
    // werden, da dessen Bezeichnung sonst unnoetigerweise hart gespeichert wird
    available.add("");
    try {
        TerminalFactory terminalFactory = TerminalFactory.getDefault();
        CardTerminals terminals = terminalFactory.terminals();
        if (terminals != null) {
            List<CardTerminal> list = terminals.list();
            if (list != null && list.size() > 0) {
                for (CardTerminal t : list) {
                    String name = StringUtils.trimToNull(t.getName());
                    if (name != null)
                        available.add(name);
                }
            }
        }
    } catch (Throwable t) {
        Logger.info("unable to determine card reader list: " + t.getMessage());
        Logger.write(Level.DEBUG, "stacktrace for debugging purpose", t);
    }

    this.cardReaders = new SelectInput(available, this.getConfig().getCardReader());
    this.cardReaders.setEditable(true);
    this.cardReaders.setComment(i18n.tr("nur ntig, wenn mehrere Leser vorhanden"));
    this.cardReaders.setName(i18n.tr("Identifier des PC/SC-Kartenlesers"));
    return this.cardReaders;
}

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From source file:test.be.fedict.eid.applet.PcscTest.java

@Test
public void testReadPhoto() throws Exception {
    TerminalFactory terminalFactory = TerminalFactory.getDefault();
    CardTerminals cardTerminals = terminalFactory.terminals();
    CardTerminal cardTerminal = cardTerminals.list().get(0);
    Card card = cardTerminal.connect("T=0");
    CardChannel cardChannel = card.getBasicChannel();
    // select file
    cardChannel.transmit(//from w w w  .  j a v  a2  s  .c  o  m
            new CommandAPDU(0x00, 0xA4, 0x08, 0x0C, new byte[] { 0x3F, 0x00, (byte) 0xDF, 0x01, 0x40, 0x35 }));
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    int offset = 0;
    ResponseAPDU responseApdu;
    do {
        // read binary
        responseApdu = cardChannel.transmit(new CommandAPDU(0x00, 0xB0, offset >> 8, offset & 0xFF, 0xff));
        baos.write(responseApdu.getData());
        offset += responseApdu.getData().length;
    } while (responseApdu.getData().length == 0xff);
    BufferedImage photo = ImageIO.read(new ByteArrayInputStream(baos.toByteArray()));
    JOptionPane.showMessageDialog(null, new ImageIcon(photo));
}

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