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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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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53 #include "platform/network/ContentSecurityPolicyParsers.h" | 53 #include "platform/network/ContentSecurityPolicyParsers.h" |
54 #include "platform/network/ContentSecurityPolicyResponseHeaders.h" | 54 #include "platform/network/ContentSecurityPolicyResponseHeaders.h" |
55 #include "public/platform/Platform.h" | 55 #include "public/platform/Platform.h" |
56 #include "public/platform/WebServiceWorkerProvider.h" | 56 #include "public/platform/WebServiceWorkerProvider.h" |
57 #include "public/platform/WebURLRequest.h" | 57 #include "public/platform/WebURLRequest.h" |
58 #include "public/web/WebDevToolsAgent.h" | 58 #include "public/web/WebDevToolsAgent.h" |
59 #include "public/web/WebServiceWorkerContextClient.h" | 59 #include "public/web/WebServiceWorkerContextClient.h" |
60 #include "public/web/WebServiceWorkerNetworkProvider.h" | 60 #include "public/web/WebServiceWorkerNetworkProvider.h" |
61 #include "public/web/WebSettings.h" | 61 #include "public/web/WebSettings.h" |
62 #include "public/web/WebView.h" | 62 #include "public/web/WebView.h" |
63 #include "public/web/WebWorkerContentSettingsClientProxy.h" | 63 #include "public/web/WebWorkerPermissionClientProxy.h" |
64 #include "web/ServiceWorkerGlobalScopeClientImpl.h" | 64 #include "web/ServiceWorkerGlobalScopeClientImpl.h" |
65 #include "web/ServiceWorkerGlobalScopeProxy.h" | 65 #include "web/ServiceWorkerGlobalScopeProxy.h" |
66 #include "web/WebDataSourceImpl.h" | 66 #include "web/WebDataSourceImpl.h" |
67 #include "web/WebLocalFrameImpl.h" | 67 #include "web/WebLocalFrameImpl.h" |
68 #include "web/WorkerContentSettingsClient.h" | 68 #include "web/WorkerPermissionClient.h" |
69 #include "wtf/Functional.h" | 69 #include "wtf/Functional.h" |
70 | 70 |
71 namespace blink { | 71 namespace blink { |
72 | 72 |
73 // A thin wrapper for one-off script loading. | 73 // A thin wrapper for one-off script loading. |
74 class WebEmbeddedWorkerImpl::Loader : public WorkerScriptLoaderClient { | 74 class WebEmbeddedWorkerImpl::Loader : public WorkerScriptLoaderClient { |
75 public: | 75 public: |
76 static PassOwnPtr<Loader> create() | 76 static PassOwnPtr<Loader> create() |
77 { | 77 { |
78 return adoptPtr(new Loader()); | 78 return adoptPtr(new Loader()); |
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119 private: | 119 private: |
120 Loader() : m_scriptLoader(WorkerScriptLoader::create()) | 120 Loader() : m_scriptLoader(WorkerScriptLoader::create()) |
121 { | 121 { |
122 } | 122 } |
123 | 123 |
124 RefPtr<WorkerScriptLoader> m_scriptLoader; | 124 RefPtr<WorkerScriptLoader> m_scriptLoader; |
125 OwnPtr<Closure> m_callback; | 125 OwnPtr<Closure> m_callback; |
126 RefPtr<ContentSecurityPolicy> m_contentSecurityPolicy; | 126 RefPtr<ContentSecurityPolicy> m_contentSecurityPolicy; |
127 }; | 127 }; |
128 | 128 |
129 WebEmbeddedWorker* WebEmbeddedWorker::create(WebServiceWorkerContextClient* clie
nt, WebWorkerContentSettingsClientProxy* contentSettingsClient) | 129 WebEmbeddedWorker* WebEmbeddedWorker::create(WebServiceWorkerContextClient* clie
nt, WebWorkerPermissionClientProxy* permissionClient) |
130 { | 130 { |
131 return new WebEmbeddedWorkerImpl(adoptPtr(client), adoptPtr(contentSettingsC
lient)); | 131 return new WebEmbeddedWorkerImpl(adoptPtr(client), adoptPtr(permissionClient
)); |
132 } | 132 } |
133 | 133 |
134 static HashSet<WebEmbeddedWorkerImpl*>& runningWorkerInstances() | 134 static HashSet<WebEmbeddedWorkerImpl*>& runningWorkerInstances() |
135 { | 135 { |
136 DEFINE_STATIC_LOCAL(HashSet<WebEmbeddedWorkerImpl*>, set, ()); | 136 DEFINE_STATIC_LOCAL(HashSet<WebEmbeddedWorkerImpl*>, set, ()); |
137 return set; | 137 return set; |
138 } | 138 } |
139 | 139 |
140 WebEmbeddedWorkerImpl::WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextC
lient> client, PassOwnPtr<WebWorkerContentSettingsClientProxy> ContentSettingsCl
ient) | 140 WebEmbeddedWorkerImpl::WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextC
lient> client, PassOwnPtr<WebWorkerPermissionClientProxy> permissionClient) |
141 : m_workerContextClient(client) | 141 : m_workerContextClient(client) |
142 , m_contentSettingsClient(ContentSettingsClient) | 142 , m_permissionClient(permissionClient) |
143 , m_workerInspectorProxy(WorkerInspectorProxy::create()) | 143 , m_workerInspectorProxy(WorkerInspectorProxy::create()) |
144 , m_webView(0) | 144 , m_webView(0) |
145 , m_mainFrame(0) | 145 , m_mainFrame(0) |
146 , m_askedToTerminate(false) | 146 , m_askedToTerminate(false) |
147 , m_pauseAfterDownloadState(DontPauseAfterDownload) | 147 , m_pauseAfterDownloadState(DontPauseAfterDownload) |
148 , m_waitingForDebuggerState(NotWaitingForDebugger) | 148 , m_waitingForDebuggerState(NotWaitingForDebugger) |
149 { | 149 { |
150 runningWorkerInstances().add(this); | 150 runningWorkerInstances().add(this); |
151 } | 151 } |
152 | 152 |
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401 Document* document = toWebLocalFrameImpl(m_mainFrame)->frame()->document(); | 401 Document* document = toWebLocalFrameImpl(m_mainFrame)->frame()->document(); |
402 | 402 |
403 WorkerThreadStartMode startMode = DontPauseWorkerGlobalScopeOnStart; | 403 WorkerThreadStartMode startMode = DontPauseWorkerGlobalScopeOnStart; |
404 if (InspectorInstrumentation::shouldPauseDedicatedWorkerOnStart(document)) | 404 if (InspectorInstrumentation::shouldPauseDedicatedWorkerOnStart(document)) |
405 startMode = PauseWorkerGlobalScopeOnStart; | 405 startMode = PauseWorkerGlobalScopeOnStart; |
406 | 406 |
407 // FIXME: this document's origin is pristine and without any extra privilege
s. (crbug.com/254993) | 407 // FIXME: this document's origin is pristine and without any extra privilege
s. (crbug.com/254993) |
408 SecurityOrigin* starterOrigin = document->securityOrigin(); | 408 SecurityOrigin* starterOrigin = document->securityOrigin(); |
409 | 409 |
410 OwnPtrWillBeRawPtr<WorkerClients> workerClients = WorkerClients::create(); | 410 OwnPtrWillBeRawPtr<WorkerClients> workerClients = WorkerClients::create(); |
411 provideContentSettingsClientToWorker(workerClients.get(), m_contentSettingsC
lient.release()); | 411 providePermissionClientToWorker(workerClients.get(), m_permissionClient.rele
ase()); |
412 provideServiceWorkerGlobalScopeClientToWorker(workerClients.get(), ServiceWo
rkerGlobalScopeClientImpl::create(*m_workerContextClient)); | 412 provideServiceWorkerGlobalScopeClientToWorker(workerClients.get(), ServiceWo
rkerGlobalScopeClientImpl::create(*m_workerContextClient)); |
413 provideServiceWorkerContainerClientToWorker(workerClients.get(), adoptPtr(m_
workerContextClient->createServiceWorkerProvider())); | 413 provideServiceWorkerContainerClientToWorker(workerClients.get(), adoptPtr(m_
workerContextClient->createServiceWorkerProvider())); |
414 | 414 |
415 // We need to set the CSP to both the shadow page's document and the Service
WorkerGlobalScope. | 415 // We need to set the CSP to both the shadow page's document and the Service
WorkerGlobalScope. |
416 document->initContentSecurityPolicy(m_mainScriptLoader->releaseContentSecuri
tyPolicy()); | 416 document->initContentSecurityPolicy(m_mainScriptLoader->releaseContentSecuri
tyPolicy()); |
417 | 417 |
418 KURL scriptURL = m_mainScriptLoader->url(); | 418 KURL scriptURL = m_mainScriptLoader->url(); |
419 OwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData = | 419 OwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData = |
420 WorkerThreadStartupData::create( | 420 WorkerThreadStartupData::create( |
421 scriptURL, | 421 scriptURL, |
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432 m_mainScriptLoader.clear(); | 432 m_mainScriptLoader.clear(); |
433 | 433 |
434 m_workerGlobalScopeProxy = ServiceWorkerGlobalScopeProxy::create(*this, *doc
ument, *m_workerContextClient); | 434 m_workerGlobalScopeProxy = ServiceWorkerGlobalScopeProxy::create(*this, *doc
ument, *m_workerContextClient); |
435 m_loaderProxy = WorkerLoaderProxy::create(this); | 435 m_loaderProxy = WorkerLoaderProxy::create(this); |
436 m_workerThread = ServiceWorkerThread::create(m_loaderProxy, *m_workerGlobalS
copeProxy, startupData.release()); | 436 m_workerThread = ServiceWorkerThread::create(m_loaderProxy, *m_workerGlobalS
copeProxy, startupData.release()); |
437 m_workerThread->start(); | 437 m_workerThread->start(); |
438 m_workerInspectorProxy->workerThreadCreated(document, m_workerThread.get(),
scriptURL); | 438 m_workerInspectorProxy->workerThreadCreated(document, m_workerThread.get(),
scriptURL); |
439 } | 439 } |
440 | 440 |
441 } // namespace blink | 441 } // namespace blink |
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