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 32 const char* const errorDomainWebKitInternal = "WebKitInternal"; 33 34 ResourceError ResourceErrorBase::copy() const 35 { 36 lazyInit(); 37 38 ResourceError errorCopy; 39 errorCopy.m_domain = m_domain.crossThreadString(); 40 errorCopy.m_errorCode = m_errorCode; 41 errorCopy.m_failingURL = m_failingURL.crossThreadString(); 42 errorCopy.m_localizedDescription = m_localizedDescription.crossThreadString(); 43 errorCopy.m_isNull = m_isNull; 44 errorCopy.m_isCancellation = m_isCancellation; 45 platformCopy(errorCopy); 46 return errorCopy; 47 } 48 49 void ResourceErrorBase::lazyInit() const 50 { 51 const_cast<ResourceError*>(static_cast<const ResourceError*>(this))->platformLazyInit(); 52 } 53 54 bool ResourceErrorBase::compare(const ResourceError& a, const ResourceError& b) 55 { 56 if (a.isNull() && b.isNull()) 57 return true; 58 59 if (a.isNull() || b.isNull()) 60 return false; 61 62 if (a.domain() != b.domain()) 63 return false; 64 65 if (a.errorCode() != b.errorCode()) 66 return false; 67 68 if (a.failingURL() != b.failingURL()) 69 return false; 70 71 if (a.localizedDescription() != b.localizedDescription()) 72 return false; 73 74 if (a.isCancellation() != b.isCancellation()) 75 return false; 76 77 return platformCompare(a, b); 78 } 79 80 } // namespace WebCore 81
