1/*
2 * Copyright (C) 2006 Apple 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 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 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";
33const char* const errorDomainWebKitServiceWorker = "WebKitServiceWorker";
34
35inline const ResourceError& ResourceErrorBase::asResourceError() const
36{
37 return *static_cast<const ResourceError*>(this);
38}
39
40ResourceError ResourceErrorBase::isolatedCopy() const
41{
42 lazyInit();
43
44 ResourceError errorCopy;
45 errorCopy.m_domain = m_domain.isolatedCopy();
46 errorCopy.m_errorCode = m_errorCode;
47 errorCopy.m_failingURL = m_failingURL.isolatedCopy();
48 errorCopy.m_localizedDescription = m_localizedDescription.isolatedCopy();
49 errorCopy.m_type = m_type;
50
51 errorCopy.doPlatformIsolatedCopy(asResourceError());
52
53 return errorCopy;
54}
55
56void ResourceErrorBase::lazyInit() const
57{
58 const_cast<ResourceError*>(static_cast<const ResourceError*>(this))->platformLazyInit();
59}
60
61void ResourceErrorBase::setType(Type type)
62{
63 // setType should only be used to specialize the error type.
64 ASSERT(m_type == type || m_type == Type::General || m_type == Type::Null || (m_type == Type::Cancellation && type == Type::AccessControl));
65 m_type = type;
66}
67
68bool ResourceErrorBase::compare(const ResourceError& a, const ResourceError& b)
69{
70 if (a.isNull() && b.isNull())
71 return true;
72
73 if (a.type() != b.type())
74 return false;
75
76 if (a.domain() != b.domain())
77 return false;
78
79 if (a.errorCode() != b.errorCode())
80 return false;
81
82 if (a.failingURL() != b.failingURL())
83 return false;
84
85 if (a.localizedDescription() != b.localizedDescription())
86 return false;
87
88 return ResourceError::platformCompare(a, b);
89}
90
91} // namespace WebCore
92