1 /*
   2  * Copyright (c) 2005, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.security.smartcardio;
  27 
  28 import java.security.AccessController;

  29 
  30 import sun.security.action.LoadLibraryAction;
  31 
  32 // Platform specific code and constants
  33 class PlatformPCSC {
  34 
  35     static final Throwable initException;
  36 
  37     PlatformPCSC() {
  38         // empty
  39     }
  40 
  41     static {
  42         initException = loadLibrary();
  43     }
  44 
  45     private static Throwable loadLibrary() {
  46         try {
  47             AccessController.doPrivileged(new LoadLibraryAction("j2pcsc"));


  48             return null;



  49         } catch (Throwable e) {
  50             return e;
  51         }
  52     }
  53 
  54     // PCSC constants defined differently under Windows and MUSCLE
  55     // Windows version
  56     final static int SCARD_PROTOCOL_T0     =  0x0001;
  57     final static int SCARD_PROTOCOL_T1     =  0x0002;
  58     final static int SCARD_PROTOCOL_RAW    =  0x10000;
  59 
  60     final static int SCARD_UNKNOWN         =  0x0000;
  61     final static int SCARD_ABSENT          =  0x0001;
  62     final static int SCARD_PRESENT         =  0x0002;
  63     final static int SCARD_SWALLOWED       =  0x0003;
  64     final static int SCARD_POWERED         =  0x0004;
  65     final static int SCARD_NEGOTIABLE      =  0x0005;
  66     final static int SCARD_SPECIFIC        =  0x0006;
  67 
  68 }
--- EOF ---