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| 1 /* | 1 /* |
| 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) |
| 3 Copyright (C) 2001 Dirk Mueller (mueller@kde.org) | 3 Copyright (C) 2001 Dirk Mueller (mueller@kde.org) |
| 4 Copyright (C) 2002 Waldo Bastian (bastian@kde.org) | 4 Copyright (C) 2002 Waldo Bastian (bastian@kde.org) |
| 5 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
| 6 Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 6 Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| 7 | 7 |
| 8 This library is free software; you can redistribute it and/or | 8 This library is free software; you can redistribute it and/or |
| 9 modify it under the terms of the GNU Library General Public | 9 modify it under the terms of the GNU Library General Public |
| 10 License as published by the Free Software Foundation; either | 10 License as published by the Free Software Foundation; either |
| 11 version 2 of the License, or (at your option) any later version. | 11 version 2 of the License, or (at your option) any later version. |
| 12 | 12 |
| 13 This library is distributed in the hope that it will be useful, | 13 This library is distributed in the hope that it will be useful, |
| 14 but WITHOUT ANY WARRANTY; without even the implied warranty of | 14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 Library General Public License for more details. | 16 Library General Public License for more details. |
| 17 | 17 |
| 18 You should have received a copy of the GNU Library General Public License | 18 You should have received a copy of the GNU Library General Public License |
| 19 along with this library; see the file COPYING.LIB. If not, write to | 19 along with this library; see the file COPYING.LIB. If not, write to |
| 20 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 20 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 21 Boston, MA 02110-1301, USA. | 21 Boston, MA 02110-1301, USA. |
| 22 | 22 |
| 23 This class provides all functionality needed for loading images, style sheet
s and html | 23 This class provides all functionality needed for loading images, style |
| 24 pages from the web. It has a memory cache for these objects. | 24 sheets and html pages from the web. It has a memory cache for these objects. |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #include "core/fetch/ScriptResource.h" | 27 #include "core/fetch/ScriptResource.h" |
| 28 | 28 |
| 29 #include "core/fetch/FetchRequest.h" | 29 #include "core/fetch/FetchRequest.h" |
| 30 #include "core/fetch/IntegrityMetadata.h" | 30 #include "core/fetch/IntegrityMetadata.h" |
| 31 #include "core/fetch/ResourceClientWalker.h" | 31 #include "core/fetch/ResourceClientWalker.h" |
| 32 #include "core/fetch/ResourceFetcher.h" | 32 #include "core/fetch/ResourceFetcher.h" |
| 33 #include "platform/MIMETypeRegistry.h" | 33 #include "platform/MIMETypeRegistry.h" |
| 34 #include "platform/SharedBuffer.h" | 34 #include "platform/SharedBuffer.h" |
| (...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 83 memoryDump->addSuballocation( | 83 memoryDump->addSuballocation( |
| 84 dump->guid(), String(WTF::Partitions::kAllocatedObjectPoolName)); | 84 dump->guid(), String(WTF::Partitions::kAllocatedObjectPoolName)); |
| 85 } | 85 } |
| 86 | 86 |
| 87 const String& ScriptResource::script() { | 87 const String& ScriptResource::script() { |
| 88 DCHECK(isLoaded()); | 88 DCHECK(isLoaded()); |
| 89 | 89 |
| 90 if (m_script.isNull() && data()) { | 90 if (m_script.isNull() && data()) { |
| 91 String script = decodedText(); | 91 String script = decodedText(); |
| 92 clearData(); | 92 clearData(); |
| 93 // We lie a it here and claim that script counts as encoded data (even thoug
h it's really decoded data). | 93 // We lie a bit here and claim that script counts as encoded data (even |
| 94 // That's because the MemoryCache thinks that it can clear out decoded data
by calling destroyDecodedData(), | 94 // though it's really decoded data). That's because the MemoryCache thinks |
| 95 // but we can't destroy script in destroyDecodedData because that's our only
copy of the data! | 95 // that it can clear out decoded data by calling destroyDecodedData(), but |
| 96 // we can't destroy script in destroyDecodedData because that's our only |
| 97 // copy of the data! |
| 96 setEncodedSize(script.charactersSizeInBytes()); | 98 setEncodedSize(script.charactersSizeInBytes()); |
| 97 m_script = AtomicString(script); | 99 m_script = AtomicString(script); |
| 98 } | 100 } |
| 99 | 101 |
| 100 return m_script; | 102 return m_script; |
| 101 } | 103 } |
| 102 | 104 |
| 103 void ScriptResource::destroyDecodedDataForFailedRevalidation() { | 105 void ScriptResource::destroyDecodedDataForFailedRevalidation() { |
| 104 m_script = AtomicString(); | 106 m_script = AtomicString(); |
| 105 } | 107 } |
| (...skipping 12 matching lines...) Expand all Loading... |
| 118 bool ScriptResource::mustRefetchDueToIntegrityMetadata( | 120 bool ScriptResource::mustRefetchDueToIntegrityMetadata( |
| 119 const FetchRequest& request) const { | 121 const FetchRequest& request) const { |
| 120 if (request.integrityMetadata().isEmpty()) | 122 if (request.integrityMetadata().isEmpty()) |
| 121 return false; | 123 return false; |
| 122 | 124 |
| 123 return !IntegrityMetadata::setsEqual(m_integrityMetadata, | 125 return !IntegrityMetadata::setsEqual(m_integrityMetadata, |
| 124 request.integrityMetadata()); | 126 request.integrityMetadata()); |
| 125 } | 127 } |
| 126 | 128 |
| 127 } // namespace blink | 129 } // namespace blink |
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