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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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