| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef ResourceError_h |
| #define ResourceError_h |
| |
| #include "net/base/net_errors.h" |
| #include "platform/PlatformExport.h" |
| #include "wtf/Allocator.h" |
| #include "wtf/text/WTFString.h" |
| #include <iosfwd> |
| |
| namespace blink { |
| |
| // Used for errors that won't be exposed to clients. |
| PLATFORM_EXPORT extern const char errorDomainBlinkInternal[]; |
| |
| class PLATFORM_EXPORT ResourceError final { |
| DISALLOW_NEW(); |
| |
| public: |
| enum Error { |
| ACCESS_DENIED = net::ERR_ACCESS_DENIED, |
| BLOCKED_BY_XSS_AUDITOR = net::ERR_BLOCKED_BY_XSS_AUDITOR |
| }; |
| |
| static ResourceError cancelledError(const String& failingURL); |
| static ResourceError cancelledDueToAccessCheckError(const String& failingURL); |
| |
| // Only for Blink internal usage. |
| static ResourceError cacheMissError(const String& failingURL); |
| |
| ResourceError() |
| : m_errorCode(0), |
| m_isNull(true), |
| m_isCancellation(false), |
| m_isAccessCheck(false), |
| m_isTimeout(false), |
| m_staleCopyInCache(false), |
| m_wasIgnoredByHandler(false), |
| m_isCacheMiss(false) {} |
| |
| ResourceError(const String& domain, |
| int errorCode, |
| const String& failingURL, |
| const String& localizedDescription) |
| : m_domain(domain), |
| m_errorCode(errorCode), |
| m_failingURL(failingURL), |
| m_localizedDescription(localizedDescription), |
| m_isNull(false), |
| m_isCancellation(false), |
| m_isAccessCheck(false), |
| m_isTimeout(false), |
| m_staleCopyInCache(false), |
| m_wasIgnoredByHandler(false), |
| m_isCacheMiss(false) {} |
| |
| // Makes a deep copy. Useful for when you need to use a ResourceError on |
| // another thread. |
| ResourceError copy() const; |
| |
| bool isNull() const { return m_isNull; } |
| |
| const String& domain() const { return m_domain; } |
| int errorCode() const { return m_errorCode; } |
| const String& failingURL() const { return m_failingURL; } |
| const String& localizedDescription() const { return m_localizedDescription; } |
| |
| void setIsCancellation(bool isCancellation) { |
| m_isCancellation = isCancellation; |
| } |
| bool isCancellation() const { return m_isCancellation; } |
| |
| void setIsAccessCheck(bool isAccessCheck) { m_isAccessCheck = isAccessCheck; } |
| bool isAccessCheck() const { return m_isAccessCheck; } |
| |
| void setIsTimeout(bool isTimeout) { m_isTimeout = isTimeout; } |
| bool isTimeout() const { return m_isTimeout; } |
| void setStaleCopyInCache(bool staleCopyInCache) { |
| m_staleCopyInCache = staleCopyInCache; |
| } |
| bool staleCopyInCache() const { return m_staleCopyInCache; } |
| |
| void setWasIgnoredByHandler(bool ignoredByHandler) { |
| m_wasIgnoredByHandler = ignoredByHandler; |
| } |
| bool wasIgnoredByHandler() const { return m_wasIgnoredByHandler; } |
| |
| void setIsCacheMiss(bool isCacheMiss) { m_isCacheMiss = isCacheMiss; } |
| bool isCacheMiss() const { return m_isCacheMiss; } |
| |
| static bool compare(const ResourceError&, const ResourceError&); |
| |
| private: |
| String m_domain; |
| int m_errorCode; |
| String m_failingURL; |
| String m_localizedDescription; |
| bool m_isNull; |
| bool m_isCancellation; |
| bool m_isAccessCheck; |
| bool m_isTimeout; |
| bool m_staleCopyInCache; |
| bool m_wasIgnoredByHandler; |
| bool m_isCacheMiss; |
| }; |
| |
| inline bool operator==(const ResourceError& a, const ResourceError& b) { |
| return ResourceError::compare(a, b); |
| } |
| inline bool operator!=(const ResourceError& a, const ResourceError& b) { |
| return !(a == b); |
| } |
| |
| // Pretty printer for gtest. Declared here to avoid ODR violations. |
| std::ostream& operator<<(std::ostream&, const ResourceError&); |
| |
| } // namespace blink |
| |
| #endif // ResourceError_h |