1 /*

     2  * Copyright 2005-2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /**

    25  * @test

    26  * @bug 6293769 6294527

    27  * @summary test that the isCardPresent()/waitForX() APIs work correctly

    28  * @author Andreas Sterbenz

    29  * @ignore requires special hardware

    30  * @run main/manual TestPresent

    31  */

    32 

    33 import java.io.*;

    34 import java.util.*;

    35 

    36 import javax.smartcardio.*;

    37 

    38 public class TestPresent {

    39 

    40     private static class Timer {

    41         private long time = System.currentTimeMillis();

    42         long update() {

    43             long t = System.currentTimeMillis();

    44             long diff = t - time;

    45             time = t;

    46             return diff;

    47         }

    48         long print() {

    49             long t = update();

    50             System.out.println("Elapsed time: " + t + " ms.");

    51             return t;

    52         }

    53     }

    54 

    55     private static boolean isFalse(boolean b) throws Exception {

    56         if (b) {

    57             throw new Exception("not false");

    58         }

    59         return b;

    60     }

    61 

    62     private static boolean isTrue(boolean b) throws Exception {

    63         if (!b) {

    64             throw new Exception("not true");

    65         }

    66         return b;

    67     }

    68 

    69     public static void main(String[] args) throws Exception {

    70         TerminalFactory factory = TerminalFactory.getInstance("PC/SC", null);

    71         System.out.println(factory);

    72 

    73         List<CardTerminal> terminals = factory.terminals().list();

    74         System.out.println("Terminals: " + terminals);

    75         if (terminals.isEmpty()) {

    76             throw new Exception("No card terminals available");

    77         }

    78         CardTerminal terminal = terminals.get(0);

    79 

    80         while (terminal.isCardPresent()) {

    81             System.out.println("*** Remove card!");

    82             Thread.sleep(1000);

    83         }

    84 

    85         Timer timer = new Timer();

    86 

    87         System.out.println("Testing waitForCardAbsent() with card already absent...");

    88         isTrue(terminal.waitForCardAbsent(10));

    89         timer.print();

    90         isTrue(terminal.waitForCardAbsent(100));

    91         timer.print();

    92         isTrue(terminal.waitForCardAbsent(10000));

    93         timer.print();

    94         isTrue(terminal.waitForCardAbsent(0));

    95         timer.print();

    96 

    97         System.out.println("Testing waitForCardPresent() timeout...");

    98         isFalse(terminal.waitForCardPresent(10));

    99         timer.print();

   100         isFalse(terminal.waitForCardPresent(100));

   101         timer.print();

   102         isFalse(terminal.waitForCardPresent(1000));

   103         timer.print();

   104 

   105         isFalse(terminal.isCardPresent());

   106         isFalse(terminal.isCardPresent());

   107 

   108         System.out.println("*** Insert card!");

   109         isTrue(terminal.waitForCardPresent(0));

   110         timer.print();

   111 

   112         isTrue(terminal.isCardPresent());

   113         isTrue(terminal.isCardPresent());

   114 

   115         System.out.println("Testing waitForCardPresent() with card already present...");

   116         isTrue(terminal.waitForCardPresent(0));

   117         timer.print();

   118         isTrue(terminal.waitForCardPresent(10000));

   119         timer.print();

   120         isTrue(terminal.waitForCardPresent(100));

   121         timer.print();

   122         isTrue(terminal.waitForCardPresent(10));

   123         timer.print();

   124 

   125         System.out.println("Testing waitForCardAbsent() timeout...");

   126         isFalse(terminal.waitForCardAbsent(1000));

   127         timer.print();

   128         isFalse(terminal.waitForCardAbsent(100));

   129         timer.print();

   130         isFalse(terminal.waitForCardAbsent(10));

   131         timer.print();

   132 

   133         System.out.println("*** Remove card!");

   134         isTrue(terminal.waitForCardAbsent(0));

   135         timer.print();

   136 

   137         isFalse(terminal.isCardPresent());

   138         isFalse(terminal.isCardPresent());

   139 

   140         System.out.println("OK.");

   141     }

   142 

   143 }