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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2011 Google Inc. All rights reserved. | 3 * Copyright (C) 2011 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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129 : wasScrolledByUser(false) | 129 : wasScrolledByUser(false) |
130 , didRestoreFromHistory(false) | 130 , didRestoreFromHistory(false) |
131 { | 131 { |
132 } | 132 } |
133 | 133 |
134 bool wasScrolledByUser; | 134 bool wasScrolledByUser; |
135 bool didRestoreFromHistory; | 135 bool didRestoreFromHistory; |
136 }; | 136 }; |
137 InitialScrollState& initialScrollState() { return m_initialScrollState; } | 137 InitialScrollState& initialScrollState() { return m_initialScrollState; } |
138 | 138 |
139 void setWasBlockedAfterXFrameOptionsOrCSP() { m_wasBlockedAfterXFrameOptions
OrCSP = true; } | 139 void setWasBlockedAfterCSP() { m_wasBlockedAfterCSP = true; } |
140 bool wasBlockedAfterXFrameOptionsOrCSP() { return m_wasBlockedAfterXFrameOpt
ionsOrCSP; } | 140 bool wasBlockedAfterCSP() { return m_wasBlockedAfterCSP; } |
141 | 141 |
142 Resource* startPreload(Resource::Type, FetchRequest&); | 142 Resource* startPreload(Resource::Type, FetchRequest&); |
143 | 143 |
144 DECLARE_VIRTUAL_TRACE(); | 144 DECLARE_VIRTUAL_TRACE(); |
145 | 145 |
146 protected: | 146 protected: |
147 DocumentLoader(LocalFrame*, const ResourceRequest&, const SubstituteData&); | 147 DocumentLoader(LocalFrame*, const ResourceRequest&, const SubstituteData&); |
148 | 148 |
149 Vector<KURL> m_redirectChain; | 149 Vector<KURL> m_redirectChain; |
150 | 150 |
151 private: | 151 private: |
152 static DocumentWriter* createWriterFor(const DocumentInit&, const AtomicStri
ng& mimeType, const AtomicString& encoding, bool dispatchWindowObjectAvailable,
ParserSynchronizationPolicy, const KURL& overridingURL = KURL()); | 152 static DocumentWriter* createWriterFor(const DocumentInit&, const AtomicStri
ng& mimeType, const AtomicString& encoding, bool dispatchWindowObjectAvailable,
ParserSynchronizationPolicy, const KURL& overridingURL = KURL()); |
153 | 153 |
154 void ensureWriter(const AtomicString& mimeType, const KURL& overridingURL =
KURL()); | 154 void ensureWriter(const AtomicString& mimeType, const KURL& overridingURL =
KURL()); |
155 void endWriting(DocumentWriter*); | 155 void endWriting(DocumentWriter*); |
156 | 156 |
157 FrameLoader* frameLoader() const; | 157 FrameLoader* frameLoader() const; |
158 | 158 |
159 void commitIfReady(); | 159 void commitIfReady(); |
160 void commitData(const char* bytes, size_t length); | 160 void commitData(const char* bytes, size_t length); |
161 ResourceLoader* mainResourceLoader() const; | 161 ResourceLoader* mainResourceLoader() const; |
162 void clearMainResourceHandle(); | 162 void clearMainResourceHandle(); |
163 | 163 |
164 bool maybeCreateArchive(); | 164 bool maybeCreateArchive(); |
165 | 165 |
166 void finishedLoading(double finishTime); | 166 void finishedLoading(double finishTime); |
167 void cancelLoadAfterXFrameOptionsOrCSPDenied(const ResourceResponse&); | 167 void cancelLoadAfterCSPDenied(const ResourceResponse&); |
168 void redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&)
final; | 168 void redirectReceived(Resource*, ResourceRequest&, const ResourceResponse&)
final; |
169 void responseReceived(Resource*, const ResourceResponse&, PassOwnPtr<WebData
ConsumerHandle>) final; | 169 void responseReceived(Resource*, const ResourceResponse&, PassOwnPtr<WebData
ConsumerHandle>) final; |
170 void dataReceived(Resource*, const char* data, size_t length) final; | 170 void dataReceived(Resource*, const char* data, size_t length) final; |
171 void processData(const char* data, size_t length); | 171 void processData(const char* data, size_t length); |
172 void notifyFinished(Resource*) final; | 172 void notifyFinished(Resource*) final; |
173 String debugName() const override { return "DocumentLoader"; } | 173 String debugName() const override { return "DocumentLoader"; } |
174 | 174 |
175 bool maybeLoadEmpty(); | 175 bool maybeLoadEmpty(); |
176 | 176 |
177 bool isRedirectAfterPost(const ResourceRequest&, const ResourceResponse&); | 177 bool isRedirectAfterPost(const ResourceRequest&, const ResourceResponse&); |
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207 DocumentLoadTiming m_documentLoadTiming; | 207 DocumentLoadTiming m_documentLoadTiming; |
208 | 208 |
209 double m_timeOfLastDataReceived; | 209 double m_timeOfLastDataReceived; |
210 | 210 |
211 Member<ApplicationCacheHost> m_applicationCacheHost; | 211 Member<ApplicationCacheHost> m_applicationCacheHost; |
212 | 212 |
213 Member<ContentSecurityPolicy> m_contentSecurityPolicy; | 213 Member<ContentSecurityPolicy> m_contentSecurityPolicy; |
214 ClientHintsPreferences m_clientHintsPreferences; | 214 ClientHintsPreferences m_clientHintsPreferences; |
215 InitialScrollState m_initialScrollState; | 215 InitialScrollState m_initialScrollState; |
216 | 216 |
217 bool m_wasBlockedAfterXFrameOptionsOrCSP; | 217 bool m_wasBlockedAfterCSP; |
218 | 218 |
219 enum State { | 219 enum State { |
220 NotStarted, | 220 NotStarted, |
221 Provisional, | 221 Provisional, |
222 Committed, | 222 Committed, |
223 DataReceived, | 223 DataReceived, |
224 MainResourceDone, | 224 MainResourceDone, |
225 SentDidFinishLoad | 225 SentDidFinishLoad |
226 }; | 226 }; |
227 State m_state; | 227 State m_state; |
228 | 228 |
229 // Used to protect against reentrancy into dataReceived(). | 229 // Used to protect against reentrancy into dataReceived(). |
230 bool m_inDataReceived; | 230 bool m_inDataReceived; |
231 RefPtr<SharedBuffer> m_dataBuffer; | 231 RefPtr<SharedBuffer> m_dataBuffer; |
232 }; | 232 }; |
233 | 233 |
234 DECLARE_WEAK_IDENTIFIER_MAP(DocumentLoader); | 234 DECLARE_WEAK_IDENTIFIER_MAP(DocumentLoader); |
235 | 235 |
236 } // namespace blink | 236 } // namespace blink |
237 | 237 |
238 #endif // DocumentLoader_h | 238 #endif // DocumentLoader_h |
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