1/*
2 * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
3 * Copyright (C) 2009 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "config.h"
28#include "ResourceError.h"
29
30namespace WebCore {
31
32const char* const errorDomainWebKitInternal = "WebKitInternal";
33
34ResourceError ResourceErrorBase::copy() const
35{
36    lazyInit();
37
38    ResourceError errorCopy;
39    errorCopy.m_domain = m_domain.isolatedCopy();
40    errorCopy.m_errorCode = m_errorCode;
41    errorCopy.m_failingURL = m_failingURL.isolatedCopy();
42    errorCopy.m_localizedDescription = m_localizedDescription.isolatedCopy();
43    errorCopy.m_isNull = m_isNull;
44    errorCopy.m_isCancellation = m_isCancellation;
45    errorCopy.m_isTimeout = m_isTimeout;
46    platformCopy(errorCopy);
47    return errorCopy;
48}
49
50void ResourceErrorBase::lazyInit() const
51{
52    const_cast<ResourceError*>(static_cast<const ResourceError*>(this))->platformLazyInit();
53}
54
55bool ResourceErrorBase::compare(const ResourceError& a, const ResourceError& b)
56{
57    if (a.isNull() && b.isNull())
58        return true;
59
60    if (a.isNull() || b.isNull())
61        return false;
62
63    if (a.domain() != b.domain())
64        return false;
65
66    if (a.errorCode() != b.errorCode())
67        return false;
68
69    if (a.failingURL() != b.failingURL())
70        return false;
71
72    if (a.localizedDescription() != b.localizedDescription())
73        return false;
74
75    if (a.isCancellation() != b.isCancellation())
76        return false;
77
78    if (a.isTimeout() != b.isTimeout())
79        return false;
80
81    return platformCompare(a, b);
82}
83
84} // namespace WebCore
85