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| 1 /* | 1 /* |
| 2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. |
| 3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | 3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
| 4 * Copyright (C) 2009, 2012 Google Inc. All rights reserved. | 4 * Copyright (C) 2009, 2012 Google Inc. All rights reserved. |
| 5 * | 5 * |
| 6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
| 7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
| 8 * are met: | 8 * are met: |
| 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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| 27 | 27 |
| 28 #ifndef ResourceRequest_h | 28 #ifndef ResourceRequest_h |
| 29 #define ResourceRequest_h | 29 #define ResourceRequest_h |
| 30 | 30 |
| 31 #include "platform/network/FormData.h" | 31 #include "platform/network/FormData.h" |
| 32 #include "platform/network/HTTPHeaderMap.h" | 32 #include "platform/network/HTTPHeaderMap.h" |
| 33 #include "platform/network/HTTPParsers.h" | 33 #include "platform/network/HTTPParsers.h" |
| 34 #include "platform/network/ResourceLoadPriority.h" | 34 #include "platform/network/ResourceLoadPriority.h" |
| 35 #include "platform/weborigin/KURL.h" | 35 #include "platform/weborigin/KURL.h" |
| 36 #include "platform/weborigin/Referrer.h" | 36 #include "platform/weborigin/Referrer.h" |
| 37 #include "public/platform/WebURLRequest.h" |
| 37 #include "wtf/OwnPtr.h" | 38 #include "wtf/OwnPtr.h" |
| 38 | 39 |
| 39 namespace WebCore { | 40 namespace WebCore { |
| 40 | 41 |
| 41 enum ResourceRequestCachePolicy { | 42 enum ResourceRequestCachePolicy { |
| 42 UseProtocolCachePolicy, // normal load | 43 UseProtocolCachePolicy, // normal load |
| 43 ReloadIgnoringCacheData, // reload | 44 ReloadIgnoringCacheData, // reload |
| 44 ReturnCacheDataElseLoad, // back/forward or encoding change - allow stale da
ta | 45 ReturnCacheDataElseLoad, // back/forward or encoding change - allow stale da
ta |
| 45 ReturnCacheDataDontLoad, // results of a post - allow stale data and only us
e cache | 46 ReturnCacheDataDontLoad, // results of a post - allow stale data and only us
e cache |
| 46 ReloadBypassingCache, // end-to-end reload | 47 ReloadBypassingCache, // end-to-end reload |
| 47 }; | 48 }; |
| 48 | 49 |
| 49 struct CrossThreadResourceRequestData; | 50 struct CrossThreadResourceRequestData; |
| 50 | 51 |
| 51 class PLATFORM_EXPORT ResourceRequest { | 52 class PLATFORM_EXPORT ResourceRequest { |
| 52 WTF_MAKE_FAST_ALLOCATED; | 53 WTF_MAKE_FAST_ALLOCATED; |
| 53 public: | 54 public: |
| 54 // The type of this ResourceRequest, based on how the resource will be used. | |
| 55 enum TargetType { | |
| 56 TargetIsMainFrame, | |
| 57 TargetIsSubframe, | |
| 58 TargetIsSubresource, // Resource is a generic subresource. (Generally a
specific type should be specified) | |
| 59 TargetIsStyleSheet, | |
| 60 TargetIsScript, | |
| 61 TargetIsFont, | |
| 62 TargetIsImage, | |
| 63 TargetIsObject, | |
| 64 TargetIsMedia, | |
| 65 TargetIsWorker, | |
| 66 TargetIsSharedWorker, | |
| 67 TargetIsPrefetch, | |
| 68 TargetIsFavicon, | |
| 69 TargetIsXHR, | |
| 70 TargetIsTextTrack, | |
| 71 TargetIsPing, | |
| 72 TargetIsServiceWorker, | |
| 73 TargetIsUnspecified, | |
| 74 }; | |
| 75 | |
| 76 class ExtraData : public RefCounted<ExtraData> { | 55 class ExtraData : public RefCounted<ExtraData> { |
| 77 public: | 56 public: |
| 78 virtual ~ExtraData() { } | 57 virtual ~ExtraData() { } |
| 79 }; | 58 }; |
| 80 | 59 |
| 81 ResourceRequest() | 60 ResourceRequest() |
| 82 { | 61 { |
| 83 initialize(KURL(), UseProtocolCachePolicy); | 62 initialize(KURL(), UseProtocolCachePolicy); |
| 84 } | 63 } |
| 85 | 64 |
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| 195 void setHasUserGesture(bool hasUserGesture) { m_hasUserGesture = hasUserGest
ure; } | 174 void setHasUserGesture(bool hasUserGesture) { m_hasUserGesture = hasUserGest
ure; } |
| 196 | 175 |
| 197 // True if request should be downloaded to file. | 176 // True if request should be downloaded to file. |
| 198 bool downloadToFile() const { return m_downloadToFile; } | 177 bool downloadToFile() const { return m_downloadToFile; } |
| 199 void setDownloadToFile(bool downloadToFile) { m_downloadToFile = downloadToF
ile; } | 178 void setDownloadToFile(bool downloadToFile) { m_downloadToFile = downloadToF
ile; } |
| 200 | 179 |
| 201 // Extra data associated with this request. | 180 // Extra data associated with this request. |
| 202 ExtraData* extraData() const { return m_extraData.get(); } | 181 ExtraData* extraData() const { return m_extraData.get(); } |
| 203 void setExtraData(PassRefPtr<ExtraData> extraData) { m_extraData = extraData
; } | 182 void setExtraData(PassRefPtr<ExtraData> extraData) { m_extraData = extraData
; } |
| 204 | 183 |
| 205 // What this request is for. | 184 blink::WebURLRequest::RequestContext requestContext() const { return m_reque
stContext; } |
| 206 TargetType targetType() const { return m_targetType; } | 185 void setRequestContext(blink::WebURLRequest::RequestContext context) { m_req
uestContext = context; } |
| 207 void setTargetType(TargetType type) { m_targetType = type; } | |
| 208 | 186 |
| 209 bool cacheControlContainsNoCache() const; | 187 bool cacheControlContainsNoCache() const; |
| 210 bool cacheControlContainsNoStore() const; | 188 bool cacheControlContainsNoStore() const; |
| 211 bool hasCacheValidatorFields() const; | 189 bool hasCacheValidatorFields() const; |
| 212 | 190 |
| 213 static double defaultTimeoutInterval(); // May return 0 when using platform
default. | 191 static double defaultTimeoutInterval(); // May return 0 when using platform
default. |
| 214 static void setDefaultTimeoutInterval(double); | 192 static void setDefaultTimeoutInterval(double); |
| 215 | 193 |
| 216 static bool compare(const ResourceRequest&, const ResourceRequest&); | 194 static bool compare(const ResourceRequest&, const ResourceRequest&); |
| 217 | 195 |
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| 231 bool m_reportUploadProgress : 1; | 209 bool m_reportUploadProgress : 1; |
| 232 bool m_reportRawHeaders : 1; | 210 bool m_reportRawHeaders : 1; |
| 233 bool m_hasUserGesture : 1; | 211 bool m_hasUserGesture : 1; |
| 234 bool m_downloadToFile : 1; | 212 bool m_downloadToFile : 1; |
| 235 ResourceLoadPriority m_priority; | 213 ResourceLoadPriority m_priority; |
| 236 int m_intraPriorityValue; | 214 int m_intraPriorityValue; |
| 237 int m_requestorID; | 215 int m_requestorID; |
| 238 int m_requestorProcessID; | 216 int m_requestorProcessID; |
| 239 int m_appCacheHostID; | 217 int m_appCacheHostID; |
| 240 RefPtr<ExtraData> m_extraData; | 218 RefPtr<ExtraData> m_extraData; |
| 241 TargetType m_targetType; | 219 blink::WebURLRequest::RequestContext m_requestContext; |
| 242 ReferrerPolicy m_referrerPolicy; | 220 ReferrerPolicy m_referrerPolicy; |
| 243 | 221 |
| 244 mutable CacheControlHeader m_cacheControlHeaderCache; | 222 mutable CacheControlHeader m_cacheControlHeaderCache; |
| 245 | 223 |
| 246 static double s_defaultTimeoutInterval; | 224 static double s_defaultTimeoutInterval; |
| 247 }; | 225 }; |
| 248 | 226 |
| 249 bool equalIgnoringHeaderFields(const ResourceRequest&, const ResourceRequest&); | 227 bool equalIgnoringHeaderFields(const ResourceRequest&, const ResourceRequest&); |
| 250 | 228 |
| 251 inline bool operator==(const ResourceRequest& a, const ResourceRequest& b) { ret
urn ResourceRequest::compare(a, b); } | 229 inline bool operator==(const ResourceRequest& a, const ResourceRequest& b) { ret
urn ResourceRequest::compare(a, b); } |
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| 266 RefPtr<FormData> m_httpBody; | 244 RefPtr<FormData> m_httpBody; |
| 267 bool m_allowStoredCredentials; | 245 bool m_allowStoredCredentials; |
| 268 bool m_reportUploadProgress; | 246 bool m_reportUploadProgress; |
| 269 bool m_hasUserGesture; | 247 bool m_hasUserGesture; |
| 270 bool m_downloadToFile; | 248 bool m_downloadToFile; |
| 271 ResourceLoadPriority m_priority; | 249 ResourceLoadPriority m_priority; |
| 272 int m_intraPriorityValue; | 250 int m_intraPriorityValue; |
| 273 int m_requestorID; | 251 int m_requestorID; |
| 274 int m_requestorProcessID; | 252 int m_requestorProcessID; |
| 275 int m_appCacheHostID; | 253 int m_appCacheHostID; |
| 276 ResourceRequest::TargetType m_targetType; | 254 blink::WebURLRequest::RequestContext m_requestContext; |
| 277 ReferrerPolicy m_referrerPolicy; | 255 ReferrerPolicy m_referrerPolicy; |
| 278 }; | 256 }; |
| 279 | 257 |
| 280 unsigned initializeMaximumHTTPConnectionCountPerHost(); | 258 unsigned initializeMaximumHTTPConnectionCountPerHost(); |
| 281 | 259 |
| 282 } // namespace WebCore | 260 } // namespace WebCore |
| 283 | 261 |
| 284 #endif // ResourceRequest_h | 262 #endif // ResourceRequest_h |
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