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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 |
| (...skipping 29 matching lines...) Expand all Loading... |
| 40 #include "public/web/WebFrameClient.h" | 40 #include "public/web/WebFrameClient.h" |
| 41 | 41 |
| 42 namespace blink { | 42 namespace blink { |
| 43 | 43 |
| 44 class ServiceWorkerGlobalScopeProxy; | 44 class ServiceWorkerGlobalScopeProxy; |
| 45 class WebLocalFrameImpl; | 45 class WebLocalFrameImpl; |
| 46 class WebServiceWorkerNetworkProvider; | 46 class WebServiceWorkerNetworkProvider; |
| 47 class WebView; | 47 class WebView; |
| 48 class WorkerInspectorProxy; | 48 class WorkerInspectorProxy; |
| 49 class WorkerScriptLoader; | 49 class WorkerScriptLoader; |
| 50 class WorkerThread; | 50 class WorkerScript; |
| 51 | 51 |
| 52 class WebEmbeddedWorkerImpl final | 52 class WebEmbeddedWorkerImpl final |
| 53 : public WebEmbeddedWorker | 53 : public WebEmbeddedWorker |
| 54 , public WebFrameClient | 54 , public WebFrameClient |
| 55 , public WebDevToolsAgentClient | 55 , public WebDevToolsAgentClient |
| 56 , private WorkerLoaderProxyProvider { | 56 , private WorkerLoaderProxyProvider { |
| 57 WTF_MAKE_NONCOPYABLE(WebEmbeddedWorkerImpl); | 57 WTF_MAKE_NONCOPYABLE(WebEmbeddedWorkerImpl); |
| 58 public: | 58 public: |
| 59 WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextClient>, PassOwnPtr<
WebWorkerContentSettingsClientProxy>); | 59 WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextClient>, PassOwnPtr<
WebWorkerContentSettingsClientProxy>); |
| 60 ~WebEmbeddedWorkerImpl() override; | 60 ~WebEmbeddedWorkerImpl() override; |
| (...skipping 17 matching lines...) Expand all Loading... |
| 78 void willSendRequest( | 78 void willSendRequest( |
| 79 WebLocalFrame*, unsigned identifier, WebURLRequest&, | 79 WebLocalFrame*, unsigned identifier, WebURLRequest&, |
| 80 const WebURLResponse& redirectResponse) override; | 80 const WebURLResponse& redirectResponse) override; |
| 81 void didFinishDocumentLoad(WebLocalFrame*, bool documentIsEmpty) override; | 81 void didFinishDocumentLoad(WebLocalFrame*, bool documentIsEmpty) override; |
| 82 | 82 |
| 83 // WebDevToolsAgentClient overrides. | 83 // WebDevToolsAgentClient overrides. |
| 84 void sendProtocolMessage(int sessionId, int callId, const WebString&, const
WebString&) override; | 84 void sendProtocolMessage(int sessionId, int callId, const WebString&, const
WebString&) override; |
| 85 void resumeStartup() override; | 85 void resumeStartup() override; |
| 86 | 86 |
| 87 void onScriptLoaderFinished(); | 87 void onScriptLoaderFinished(); |
| 88 void startWorkerThread(); | 88 void startWorkerScript(); |
| 89 | 89 |
| 90 // WorkerLoaderProxyProvider | 90 // WorkerLoaderProxyProvider |
| 91 void postTaskToLoader(PassOwnPtr<ExecutionContextTask>) override; | 91 void postTaskToLoader(PassOwnPtr<ExecutionContextTask>) override; |
| 92 bool postTaskToWorkerGlobalScope(PassOwnPtr<ExecutionContextTask>) override; | 92 bool postTaskToWorkerGlobalScope(PassOwnPtr<ExecutionContextTask>) override; |
| 93 | 93 |
| 94 WebEmbeddedWorkerStartData m_workerStartData; | 94 WebEmbeddedWorkerStartData m_workerStartData; |
| 95 | 95 |
| 96 OwnPtr<WebServiceWorkerContextClient> m_workerContextClient; | 96 OwnPtr<WebServiceWorkerContextClient> m_workerContextClient; |
| 97 | 97 |
| 98 // This is kept until startWorkerContext is called, and then passed on | 98 // This is kept until startWorkerContext is called, and then passed on |
| 99 // to WorkerContext. | 99 // to WorkerContext. |
| 100 OwnPtr<WebWorkerContentSettingsClientProxy> m_contentSettingsClient; | 100 OwnPtr<WebWorkerContentSettingsClientProxy> m_contentSettingsClient; |
| 101 | 101 |
| 102 // We retain ownership of this one which is for use on the | 102 // We retain ownership of this one which is for use on the |
| 103 // main thread only. | 103 // main thread only. |
| 104 OwnPtr<WebServiceWorkerNetworkProvider> m_networkProvider; | 104 OwnPtr<WebServiceWorkerNetworkProvider> m_networkProvider; |
| 105 | 105 |
| 106 // Kept around only while main script loading is ongoing. | 106 // Kept around only while main script loading is ongoing. |
| 107 RefPtr<WorkerScriptLoader> m_mainScriptLoader; | 107 RefPtr<WorkerScriptLoader> m_mainScriptLoader; |
| 108 | 108 |
| 109 RefPtr<WorkerThread> m_workerThread; | 109 RefPtr<WorkerScript> m_workerScript; |
| 110 RefPtr<WorkerLoaderProxy> m_loaderProxy; | 110 RefPtr<WorkerLoaderProxy> m_loaderProxy; |
| 111 OwnPtrWillBePersistent<ServiceWorkerGlobalScopeProxy> m_workerGlobalScopePro
xy; | 111 OwnPtrWillBePersistent<ServiceWorkerGlobalScopeProxy> m_workerGlobalScopePro
xy; |
| 112 OwnPtrWillBePersistent<WorkerInspectorProxy> m_workerInspectorProxy; | 112 OwnPtrWillBePersistent<WorkerInspectorProxy> m_workerInspectorProxy; |
| 113 | 113 |
| 114 // 'shadow page' - created to proxy loading requests from the worker. | 114 // 'shadow page' - created to proxy loading requests from the worker. |
| 115 // Both WebView and WebFrame objects are close()'ed (where they're | 115 // Both WebView and WebFrame objects are close()'ed (where they're |
| 116 // deref'ed) when this EmbeddedWorkerImpl is destructed, therefore they | 116 // deref'ed) when this EmbeddedWorkerImpl is destructed, therefore they |
| 117 // are guaranteed to exist while this object is around. | 117 // are guaranteed to exist while this object is around. |
| 118 WebView* m_webView; | 118 WebView* m_webView; |
| 119 RefPtrWillBePersistent<WebLocalFrameImpl> m_mainFrame; | 119 RefPtrWillBePersistent<WebLocalFrameImpl> m_mainFrame; |
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| 131 DoPauseAfterDownload, | 131 DoPauseAfterDownload, |
| 132 IsPausedAfterDownload | 132 IsPausedAfterDownload |
| 133 } m_pauseAfterDownloadState; | 133 } m_pauseAfterDownloadState; |
| 134 | 134 |
| 135 WaitingForDebuggerState m_waitingForDebuggerState; | 135 WaitingForDebuggerState m_waitingForDebuggerState; |
| 136 }; | 136 }; |
| 137 | 137 |
| 138 } // namespace blink | 138 } // namespace blink |
| 139 | 139 |
| 140 #endif // WebEmbeddedWorkerImpl_h | 140 #endif // WebEmbeddedWorkerImpl_h |
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