1/*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "config.h"
30
31#if ENABLE(SQL_DATABASE)
32
33#include "SQLException.h"
34
35namespace WebCore {
36
37static struct SQLExceptionNameDescription {
38    const char* const name;
39    const char* const description;
40} sqlExceptions[] = {
41    { "UNKNOWN_ERR", "The operation failed for reasons unrelated to the database." },
42    { "DATABASE_ERR", "The operation failed for some reason related to the database." },
43    { "VERSION_ERR", "The actual database version did not match the expected version." },
44    { "TOO_LARGE_ERR", "Data returned from the database is too large." },
45    { "QUOTA_ERR", "Quota was exceeded." },
46    { "SYNTAX_ERR", "Invalid or unauthorized statement; or the number of arguments did not match the number of ? placeholders." },
47    { "CONSTRAINT_ERR", "A constraint was violated." },
48    { "TIMEOUT_ERR", "A transaction lock could not be acquired in a reasonable time." }
49};
50
51bool SQLException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description)
52{
53    if (ec < SQLExceptionOffset || ec > SQLExceptionMax)
54        return false;
55
56    description->typeName = "DOM SQL";
57    description->code = ec - SQLExceptionOffset;
58    description->type = SQLExceptionType;
59
60    size_t tableSize = WTF_ARRAY_LENGTH(sqlExceptions);
61    size_t tableIndex = ec - UNKNOWN_ERR;
62
63    description->name = tableIndex < tableSize ? sqlExceptions[tableIndex].name : 0;
64    description->description = tableIndex < tableSize ? sqlExceptions[tableIndex].description : 0;
65
66    return true;
67}
68
69} // namespace WebCore
70
71#endif // ENABLE(SQL_DATABASE)
72