1 /*
   2  * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
   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
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 6239117 6470320 8167512
  27  * @summary test if transmitControlCommand() works
  28  * @author Andreas Sterbenz
  29  * @modules java.smartcardio/javax.smartcardio
  30  * @run main/manual TestControl
  31  * @run main/othervm/manual/java.security.policy==test.policy TestControl
  32  */
  33 
  34 // This test requires special hardware.
  35 
  36 import javax.smartcardio.Card;
  37 import javax.smartcardio.CardException;
  38 import javax.smartcardio.CardTerminal;
  39 
  40 public class TestControl extends Utils {
  41 
  42     private static final int IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE = 0x42000000 + 1;
  43 
  44     public static void main(String[] args) throws Exception {
  45         CardTerminal terminal = getTerminal(args);
  46         if (terminal == null) {
  47             System.out.println("Skipping the test: " +
  48                     "no card terminals available");
  49             return;
  50         }
  51 
  52         // establish a connection with the card
  53         Card card = terminal.connect("T=0");
  54         System.out.println("card: " + card);
  55 
  56         byte[] data = new byte[] {2};
  57 //      byte[] data = new byte[] {6, 0, 10, 1, 1, 16, 0};
  58 
  59         try {
  60             byte[] resp = card.transmitControlCommand(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE, data);
  61             System.out.println("Firmware: " + toString(resp));
  62             throw new Exception();
  63         } catch (CardException e) {
  64             // we currently don't know of any control commands that work with
  65             // our readers. call the function just to make sure we don't crash
  66             // or throw the wrong exception
  67             System.out.println("OK: " + e);
  68             e.printStackTrace(System.out);
  69         }
  70         try {
  71             card.transmitControlCommand(IOCTL_SMARTCARD_VENDOR_IFD_EXCHANGE, null);
  72         } catch (NullPointerException e) {
  73             System.out.println("OK: " + e);
  74         }
  75 
  76         // disconnect
  77         card.disconnect(true);
  78 
  79         System.out.println("OK.");
  80     }
  81 
  82 }