1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
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  23 
  24 /**
  25  * @test
  26  * @bug 6239117 6470320
  27  * @summary test if transmitControlCommand() works
  28  * @author Andreas Sterbenz
  29  * @run main/manual TestControl
  30  */
  31 
  32 // This test requires special hardware.
  33 
  34 import javax.smartcardio.Card;
  35 import javax.smartcardio.CardException;
  36 import javax.smartcardio.CardTerminal;
  37 
  38 public class TestControl extends Utils {
  39 
  40     private static final int IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE = 0x42000000 + 1;
  41 
  42     public static void main(String[] args) throws Exception {
  43         CardTerminal terminal = getTerminal(args);
  44         if (terminal == null) {
  45             System.out.println("Skipping the test: " +
  46                     "no card terminals available");
  47             return;
  48         }
  49 
  50         // establish a connection with the card
  51         Card card = terminal.connect("T=0");
  52         System.out.println("card: " + card);
  53 
  54         byte[] data = new byte[] {2};
  55 //      byte[] data = new byte[] {6, 0, 10, 1, 1, 16, 0};
  56 
  57         try {
  58             byte[] resp = card.transmitControlCommand(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE, data);
  59             System.out.println("Firmware: " + toString(resp));
  60             throw new Exception();
  61         } catch (CardException e) {
  62             // we currently don't know of any control commands that work with
  63             // our readers. call the function just to make sure we don't crash
  64             // or throw the wrong exception
  65             System.out.println("OK: " + e);
  66             e.printStackTrace(System.out);
  67         }
  68         try {
  69             card.transmitControlCommand(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE, null);
  70         } catch (NullPointerException e) {
  71             System.out.println("OK: " + e);
  72         }
  73 
  74         // disconnect
  75         card.disconnect(true);
  76 
  77         System.out.println("OK.");
  78     }
  79 
  80 }