2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
3 * Copyright (C) 2013 Google Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
27 #ifndef ResourceError_h
28 #define ResourceError_h
30 #include "platform/PlatformExport.h"
31 #include "wtf/text/WTFString.h"
35 PLATFORM_EXPORT extern const char errorDomainBlinkInternal[]; // Used for errors that won't be exposed to clients.
37 class PLATFORM_EXPORT ResourceError {
39 static ResourceError cancelledError(const String& failingURL);
44 , m_isCancellation(false)
46 , m_staleCopyInCache(false)
50 ResourceError(const String& domain, int errorCode, const String& failingURL, const String& localizedDescription)
52 , m_errorCode(errorCode)
53 , m_failingURL(failingURL)
54 , m_localizedDescription(localizedDescription)
56 , m_isCancellation(false)
58 , m_staleCopyInCache(false)
62 // Makes a deep copy. Useful for when you need to use a ResourceError on another thread.
63 ResourceError copy() const;
65 bool isNull() const { return m_isNull; }
67 const String& domain() const { return m_domain; }
68 int errorCode() const { return m_errorCode; }
69 const String& failingURL() const { return m_failingURL; }
70 const String& localizedDescription() const { return m_localizedDescription; }
72 void setIsCancellation(bool isCancellation) { m_isCancellation = isCancellation; }
73 bool isCancellation() const { return m_isCancellation; }
75 void setIsTimeout(bool isTimeout) { m_isTimeout = isTimeout; }
76 bool isTimeout() const { return m_isTimeout; }
77 void setStaleCopyInCache(bool staleCopyInCache) { m_staleCopyInCache = staleCopyInCache; }
78 bool staleCopyInCache() const { return m_staleCopyInCache; }
80 static bool compare(const ResourceError&, const ResourceError&);
86 String m_localizedDescription;
88 bool m_isCancellation;
90 bool m_staleCopyInCache;
93 inline bool operator==(const ResourceError& a, const ResourceError& b) { return ResourceError::compare(a, b); }
94 inline bool operator!=(const ResourceError& a, const ResourceError& b) { return !(a == b); }
96 } // namespace WebCore
98 #endif // ResourceError_h