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
30 namespace WebCore {
31
copy() const32 ResourceError ResourceErrorBase::copy() const
33 {
34 lazyInit();
35
36 ResourceError errorCopy;
37 errorCopy.m_domain = m_domain.crossThreadString();
38 errorCopy.m_errorCode = m_errorCode;
39 errorCopy.m_failingURL = m_failingURL.crossThreadString();
40 errorCopy.m_localizedDescription = m_localizedDescription.crossThreadString();
41 errorCopy.m_isNull = m_isNull;
42 errorCopy.m_isCancellation = m_isCancellation;
43 return errorCopy;
44 }
45
lazyInit() const46 void ResourceErrorBase::lazyInit() const
47 {
48 const_cast<ResourceError*>(static_cast<const ResourceError*>(this))->platformLazyInit();
49 }
50
compare(const ResourceError & a,const ResourceError & b)51 bool ResourceErrorBase::compare(const ResourceError& a, const ResourceError& b)
52 {
53 if (a.isNull() && b.isNull())
54 return true;
55
56 if (a.isNull() || b.isNull())
57 return false;
58
59 if (a.domain() != b.domain())
60 return false;
61
62 if (a.errorCode() != b.errorCode())
63 return false;
64
65 if (a.failingURL() != b.failingURL())
66 return false;
67
68 if (a.localizedDescription() != b.localizedDescription())
69 return false;
70
71 if (a.isCancellation() != b.isCancellation())
72 return false;
73
74 return platformCompare(a, b);
75 }
76
77 } // namespace WebCore
78