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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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43 #include "wtf/text/WTFString.h" | 43 #include "wtf/text/WTFString.h" |
44 | 44 |
45 namespace blink { | 45 namespace blink { |
46 | 46 |
47 class ResourceError; | 47 class ResourceError; |
48 class ResourceRequest; | 48 class ResourceRequest; |
49 class WorkerGlobalScope; | 49 class WorkerGlobalScope; |
50 class WorkerLoaderProxy; | 50 class WorkerLoaderProxy; |
51 struct CrossThreadResourceRequestData; | 51 struct CrossThreadResourceRequestData; |
52 | 52 |
53 class WorkerThreadableLoader final : public ThreadableLoader { | 53 class WorkerThreadableLoader final : public ThreadableLoader, private Thread
ableLoaderClientWrapper::ResourceTimingClient { |
54 WTF_MAKE_FAST_ALLOCATED(WorkerThreadableLoader); | 54 WTF_MAKE_FAST_ALLOCATED(WorkerThreadableLoader); |
55 public: | 55 public: |
56 static void loadResourceSynchronously(WorkerGlobalScope&, const Resource
Request&, ThreadableLoaderClient&, const ThreadableLoaderOptions&, const Resourc
eLoaderOptions&); | 56 static void loadResourceSynchronously(WorkerGlobalScope&, const Resource
Request&, ThreadableLoaderClient&, const ThreadableLoaderOptions&, const Resourc
eLoaderOptions&); |
57 static PassRefPtr<WorkerThreadableLoader> create(WorkerGlobalScope& work
erGlobalScope, PassRefPtr<ThreadableLoaderClientWrapper> clientWrapper, PassOwnP
tr<ThreadableLoaderClient> clientBridge, const ResourceRequest& request, const T
hreadableLoaderOptions& options, const ResourceLoaderOptions& resourceLoaderOpti
ons) | 57 static PassRefPtr<WorkerThreadableLoader> create(WorkerGlobalScope& work
erGlobalScope, PassRefPtr<ThreadableLoaderClientWrapper> clientWrapper, PassOwnP
tr<ThreadableLoaderClient> clientBridge, const ResourceRequest& request, const T
hreadableLoaderOptions& options, const ResourceLoaderOptions& resourceLoaderOpti
ons) |
58 { | 58 { |
59 return adoptRef(new WorkerThreadableLoader(workerGlobalScope, client
Wrapper, clientBridge, request, options, resourceLoaderOptions)); | 59 return adoptRef(new WorkerThreadableLoader(workerGlobalScope, client
Wrapper, clientBridge, request, options, resourceLoaderOptions)); |
60 } | 60 } |
61 | 61 |
62 virtual ~WorkerThreadableLoader(); | 62 virtual ~WorkerThreadableLoader(); |
63 | 63 |
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106 void mainThreadCancel(ExecutionContext*); | 106 void mainThreadCancel(ExecutionContext*); |
107 virtual void didSendData(unsigned long long bytesSent, unsigned long
long totalBytesToBeSent) override; | 107 virtual void didSendData(unsigned long long bytesSent, unsigned long
long totalBytesToBeSent) override; |
108 virtual void didReceiveResponse(unsigned long identifier, const Reso
urceResponse&, PassOwnPtr<WebDataConsumerHandle>) override; | 108 virtual void didReceiveResponse(unsigned long identifier, const Reso
urceResponse&, PassOwnPtr<WebDataConsumerHandle>) override; |
109 virtual void didReceiveData(const char*, unsigned dataLength) overri
de; | 109 virtual void didReceiveData(const char*, unsigned dataLength) overri
de; |
110 virtual void didDownloadData(int dataLength) override; | 110 virtual void didDownloadData(int dataLength) override; |
111 virtual void didReceiveCachedMetadata(const char*, int dataLength) o
verride; | 111 virtual void didReceiveCachedMetadata(const char*, int dataLength) o
verride; |
112 virtual void didFinishLoading(unsigned long identifier, double finis
hTime) override; | 112 virtual void didFinishLoading(unsigned long identifier, double finis
hTime) override; |
113 virtual void didFail(const ResourceError&) override; | 113 virtual void didFail(const ResourceError&) override; |
114 virtual void didFailAccessControlCheck(const ResourceError&) overrid
e; | 114 virtual void didFailAccessControlCheck(const ResourceError&) overrid
e; |
115 virtual void didFailRedirectCheck() override; | 115 virtual void didFailRedirectCheck() override; |
| 116 virtual void didReceiveResourceTiming(const ResourceTimingInfo&) ove
rride; |
116 | 117 |
117 // Only to be used on the main thread. | 118 // Only to be used on the main thread. |
118 RefPtr<ThreadableLoader> m_mainThreadLoader; | 119 RefPtr<ThreadableLoader> m_mainThreadLoader; |
119 OwnPtr<ThreadableLoaderClient> m_clientBridge; | 120 OwnPtr<ThreadableLoaderClient> m_clientBridge; |
120 | 121 |
121 // ThreadableLoaderClientWrapper is to be used on the worker context
thread. | 122 // ThreadableLoaderClientWrapper is to be used on the worker context
thread. |
122 // The ref counting is done on either thread. | 123 // The ref counting is done on either thread. |
123 RefPtr<ThreadableLoaderClientWrapper> m_workerClientWrapper; | 124 RefPtr<ThreadableLoaderClientWrapper> m_workerClientWrapper; |
124 | 125 |
125 // Used on the worker context thread. | 126 // Used on the worker context thread. |
126 RefPtr<WorkerLoaderProxy> m_loaderProxy; | 127 RefPtr<WorkerLoaderProxy> m_loaderProxy; |
127 }; | 128 }; |
128 | 129 |
129 WorkerThreadableLoader(WorkerGlobalScope&, PassRefPtr<ThreadableLoaderCl
ientWrapper>, PassOwnPtr<ThreadableLoaderClient>, const ResourceRequest&, const
ThreadableLoaderOptions&, const ResourceLoaderOptions&); | 130 WorkerThreadableLoader(WorkerGlobalScope&, PassRefPtr<ThreadableLoaderCl
ientWrapper>, PassOwnPtr<ThreadableLoaderClient>, const ResourceRequest&, const
ThreadableLoaderOptions&, const ResourceLoaderOptions&); |
130 | 131 |
| 132 void didReceiveResourceTiming(const ResourceTimingInfo&) override; |
| 133 |
131 RefPtrWillBePersistent<WorkerGlobalScope> m_workerGlobalScope; | 134 RefPtrWillBePersistent<WorkerGlobalScope> m_workerGlobalScope; |
132 RefPtr<ThreadableLoaderClientWrapper> m_workerClientWrapper; | 135 RefPtr<ThreadableLoaderClientWrapper> m_workerClientWrapper; |
133 MainThreadBridge& m_bridge; | 136 MainThreadBridge& m_bridge; |
134 }; | 137 }; |
135 | 138 |
136 } // namespace blink | 139 } // namespace blink |
137 | 140 |
138 #endif // WorkerThreadableLoader_h | 141 #endif // WorkerThreadableLoader_h |
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