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
26package sun.security.smartcardio;
27
28import static sun.security.smartcardio.PCSC.*;
29
30/**
31 * Exception for PC/SC errors. The native code portion checks the return value
32 * of the SCard* functions. If it indicates an error, the native code constructs
33 * an instance of this exception, throws it, and returns to Java.
34 *
35 * @since   1.6
36 * @author  Andreas Sterbenz
37 */
38final class PCSCException extends Exception {
39
40    private static final long serialVersionUID = 4181137171979130432L;
41
42    final int code;
43
44    PCSCException(int code) {
45        super(toErrorString(code));
46        this.code = code;
47    }
48
49    private static String toErrorString(int code) {
50        switch (code) {
51        case SCARD_S_SUCCESS             : return "SCARD_S_SUCCESS";
52        case SCARD_E_CANCELLED           : return "SCARD_E_CANCELLED";
53        case SCARD_E_CANT_DISPOSE        : return "SCARD_E_CANT_DISPOSE";
54        case SCARD_E_INSUFFICIENT_BUFFER : return "SCARD_E_INSUFFICIENT_BUFFER";
55        case SCARD_E_INVALID_ATR         : return "SCARD_E_INVALID_ATR";
56        case SCARD_E_INVALID_HANDLE      : return "SCARD_E_INVALID_HANDLE";
57        case SCARD_E_INVALID_PARAMETER   : return "SCARD_E_INVALID_PARAMETER";
58        case SCARD_E_INVALID_TARGET      : return "SCARD_E_INVALID_TARGET";
59        case SCARD_E_INVALID_VALUE       : return "SCARD_E_INVALID_VALUE";
60        case SCARD_E_NO_MEMORY           : return "SCARD_E_NO_MEMORY";
61        case SCARD_F_COMM_ERROR          : return "SCARD_F_COMM_ERROR";
62        case SCARD_F_INTERNAL_ERROR      : return "SCARD_F_INTERNAL_ERROR";
63        case SCARD_F_UNKNOWN_ERROR       : return "SCARD_F_UNKNOWN_ERROR";
64        case SCARD_F_WAITED_TOO_LONG     : return "SCARD_F_WAITED_TOO_LONG";
65        case SCARD_E_UNKNOWN_READER      : return "SCARD_E_UNKNOWN_READER";
66        case SCARD_E_TIMEOUT             : return "SCARD_E_TIMEOUT";
67        case SCARD_E_SHARING_VIOLATION   : return "SCARD_E_SHARING_VIOLATION";
68        case SCARD_E_NO_SMARTCARD        : return "SCARD_E_NO_SMARTCARD";
69        case SCARD_E_UNKNOWN_CARD        : return "SCARD_E_UNKNOWN_CARD";
70        case SCARD_E_PROTO_MISMATCH      : return "SCARD_E_PROTO_MISMATCH";
71        case SCARD_E_NOT_READY           : return "SCARD_E_NOT_READY";
72        case SCARD_E_SYSTEM_CANCELLED    : return "SCARD_E_SYSTEM_CANCELLED";
73        case SCARD_E_NOT_TRANSACTED      : return "SCARD_E_NOT_TRANSACTED";
74        case SCARD_E_READER_UNAVAILABLE  : return "SCARD_E_READER_UNAVAILABLE";
75
76        case SCARD_W_UNSUPPORTED_CARD    : return "SCARD_W_UNSUPPORTED_CARD";
77        case SCARD_W_UNRESPONSIVE_CARD   : return "SCARD_W_UNRESPONSIVE_CARD";
78        case SCARD_W_UNPOWERED_CARD      : return "SCARD_W_UNPOWERED_CARD";
79        case SCARD_W_RESET_CARD          : return "SCARD_W_RESET_CARD";
80        case SCARD_W_REMOVED_CARD        : return "SCARD_W_REMOVED_CARD";
81        case SCARD_W_INSERTED_CARD       : return "SCARD_W_INSERTED_CARD";
82
83        case SCARD_E_UNSUPPORTED_FEATURE : return "SCARD_E_UNSUPPORTED_FEATURE";
84        case SCARD_E_PCI_TOO_SMALL       : return "SCARD_E_PCI_TOO_SMALL";
85        case SCARD_E_READER_UNSUPPORTED  : return "SCARD_E_READER_UNSUPPORTED";
86        case SCARD_E_DUPLICATE_READER    : return "SCARD_E_DUPLICATE_READER";
87        case SCARD_E_CARD_UNSUPPORTED    : return "SCARD_E_CARD_UNSUPPORTED";
88        case SCARD_E_NO_SERVICE          : return "SCARD_E_NO_SERVICE";
89        case SCARD_E_SERVICE_STOPPED     : return "SCARD_E_SERVICE_STOPPED";
90
91        case SCARD_E_NO_READERS_AVAILABLE: return "SCARD_E_NO_READERS_AVAILABLE";
92        case WINDOWS_ERROR_INVALID_HANDLE: return "WINDOWS_ERROR_INVALID_HANDLE";
93        case WINDOWS_ERROR_INVALID_PARAMETER: return "WINDOWS_ERROR_INVALID_PARAMETER";
94
95        default: return "Unknown error 0x" + Integer.toHexString(code);
96        }
97    }
98}
99