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 }