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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) 2006 Samuel Weinig (sam.weinig@gmail.com) | 4 Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 5 Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
6 | 6 |
7 This library is free software; you can redistribute it and/or | 7 This library is free software; you can redistribute it and/or |
8 modify it under the terms of the GNU Library General Public | 8 modify it under the terms of the GNU Library General Public |
9 License as published by the Free Software Foundation; either | 9 License as published by the Free Software Foundation; either |
10 version 2 of the License, or (at your option) any later version. | 10 version 2 of the License, or (at your option) any later version. |
11 | 11 |
12 This library is distributed in the hope that it will be useful, | 12 This library is distributed in the hope that it will be useful, |
13 but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 Library General Public License for more details. | 15 Library General Public License for more details. |
16 | 16 |
17 You should have received a copy of the GNU Library General Public License | 17 You should have received a copy of the GNU Library General Public License |
18 along with this library; see the file COPYING.LIB. If not, write to | 18 along with this library; see the file COPYING.LIB. If not, write to |
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 Boston, MA 02110-1301, USA. | 20 Boston, MA 02110-1301, USA. |
21 */ | 21 */ |
22 | 22 |
23 #ifndef RawResource_h | 23 #ifndef RawResource_h |
24 #define RawResource_h | 24 #define RawResource_h |
25 | 25 |
26 #include "core/CoreExport.h" | 26 #include "platform/PlatformExport.h" |
27 #include "core/fetch/Resource.h" | 27 #include "platform/loader/fetch/Resource.h" |
28 #include "core/fetch/ResourceClient.h" | 28 #include "platform/loader/fetch/ResourceClient.h" |
29 #include "public/platform/WebDataConsumerHandle.h" | 29 #include "public/platform/WebDataConsumerHandle.h" |
30 #include "wtf/WeakPtr.h" | 30 #include "wtf/WeakPtr.h" |
31 #include <memory> | 31 #include <memory> |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 class FetchRequest; | 34 class FetchRequest; |
35 class RawResourceClient; | 35 class RawResourceClient; |
36 class ResourceFetcher; | 36 class ResourceFetcher; |
37 class SubstituteData; | 37 class SubstituteData; |
38 | 38 |
39 class CORE_EXPORT RawResource final : public Resource { | 39 class PLATFORM_EXPORT RawResource final : public Resource { |
40 public: | 40 public: |
41 using ClientType = RawResourceClient; | 41 using ClientType = RawResourceClient; |
42 | 42 |
43 static Resource* fetchSynchronously(FetchRequest&, ResourceFetcher*); | 43 static Resource* fetchSynchronously(FetchRequest&, ResourceFetcher*); |
44 static RawResource* fetch(FetchRequest&, ResourceFetcher*); | 44 static RawResource* fetch(FetchRequest&, ResourceFetcher*); |
45 static RawResource* fetchMainResource(FetchRequest&, | 45 static RawResource* fetchMainResource(FetchRequest&, |
46 ResourceFetcher*, | 46 ResourceFetcher*, |
47 const SubstituteData&); | 47 const SubstituteData&); |
48 static RawResource* fetchImport(FetchRequest&, ResourceFetcher*); | 48 static RawResource* fetchImport(FetchRequest&, ResourceFetcher*); |
49 static RawResource* fetchMedia(FetchRequest&, ResourceFetcher*); | 49 static RawResource* fetchMedia(FetchRequest&, ResourceFetcher*); |
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102 return type == Resource::MainResource || type == Resource::Raw || | 102 return type == Resource::MainResource || type == Resource::Raw || |
103 type == Resource::TextTrack || type == Resource::Media || | 103 type == Resource::TextTrack || type == Resource::Media || |
104 type == Resource::Manifest || type == Resource::ImportResource; | 104 type == Resource::Manifest || type == Resource::ImportResource; |
105 } | 105 } |
106 #endif | 106 #endif |
107 inline RawResource* toRawResource(Resource* resource) { | 107 inline RawResource* toRawResource(Resource* resource) { |
108 SECURITY_DCHECK(!resource || isRawResource(*resource)); | 108 SECURITY_DCHECK(!resource || isRawResource(*resource)); |
109 return static_cast<RawResource*>(resource); | 109 return static_cast<RawResource*>(resource); |
110 } | 110 } |
111 | 111 |
112 class CORE_EXPORT RawResourceClient : public ResourceClient { | 112 class RawResourceClient : public ResourceClient { |
113 public: | 113 public: |
114 static bool isExpectedType(ResourceClient* client) { | 114 static bool isExpectedType(ResourceClient* client) { |
115 return client->getResourceClientType() == RawResourceType; | 115 return client->getResourceClientType() == RawResourceType; |
116 } | 116 } |
117 ResourceClientType getResourceClientType() const final { | 117 ResourceClientType getResourceClientType() const final { |
118 return RawResourceType; | 118 return RawResourceType; |
119 } | 119 } |
120 | 120 |
121 // The order of the callbacks is as follows: | 121 // The order of the callbacks is as follows: |
122 // [Case 1] A successful load: | 122 // [Case 1] A successful load: |
(...skipping 27 matching lines...) Expand all Loading... |
150 const ResourceResponse&) { | 150 const ResourceResponse&) { |
151 return true; | 151 return true; |
152 } | 152 } |
153 virtual void redirectBlocked() {} | 153 virtual void redirectBlocked() {} |
154 virtual void dataDownloaded(Resource*, int) {} | 154 virtual void dataDownloaded(Resource*, int) {} |
155 virtual void didReceiveResourceTiming(Resource*, const ResourceTimingInfo&) {} | 155 virtual void didReceiveResourceTiming(Resource*, const ResourceTimingInfo&) {} |
156 }; | 156 }; |
157 | 157 |
158 // Checks the sequence of callbacks of RawResourceClient. This can be used only | 158 // Checks the sequence of callbacks of RawResourceClient. This can be used only |
159 // when a RawResourceClient is added as a client to at most one RawResource. | 159 // when a RawResourceClient is added as a client to at most one RawResource. |
160 class CORE_EXPORT RawResourceClientStateChecker final { | 160 class PLATFORM_EXPORT RawResourceClientStateChecker final { |
161 public: | 161 public: |
162 RawResourceClientStateChecker(); | 162 RawResourceClientStateChecker(); |
163 ~RawResourceClientStateChecker(); | 163 ~RawResourceClientStateChecker(); |
164 | 164 |
165 // Call before addClient()/removeClient() is called. | 165 // Call before addClient()/removeClient() is called. |
166 void willAddClient(); | 166 void willAddClient(); |
167 void willRemoveClient(); | 167 void willRemoveClient(); |
168 | 168 |
169 // Call RawResourceClientStateChecker::f() at the beginning of | 169 // Call RawResourceClientStateChecker::f() at the beginning of |
170 // RawResourceClient::f(). | 170 // RawResourceClient::f(). |
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187 DataReceived, | 187 DataReceived, |
188 DataDownloaded, | 188 DataDownloaded, |
189 NotifyFinished | 189 NotifyFinished |
190 }; | 190 }; |
191 State m_state; | 191 State m_state; |
192 }; | 192 }; |
193 | 193 |
194 } // namespace blink | 194 } // namespace blink |
195 | 195 |
196 #endif // RawResource_h | 196 #endif // RawResource_h |
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