OLD | NEW |
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 28 matching lines...) Expand all Loading... |
39 #include "public/web/WebEmbeddedWorkerStartData.h" | 39 #include "public/web/WebEmbeddedWorkerStartData.h" |
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 WorkerThread; | 50 class WorkerThread; |
50 | 51 |
51 class WebEmbeddedWorkerImpl final | 52 class WebEmbeddedWorkerImpl final |
52 : public WebEmbeddedWorker | 53 : public WebEmbeddedWorker |
53 , public WebFrameClient | 54 , public WebFrameClient |
54 , public WebDevToolsAgentClient | 55 , public WebDevToolsAgentClient |
55 , private WorkerLoaderProxyProvider { | 56 , private WorkerLoaderProxyProvider { |
56 WTF_MAKE_NONCOPYABLE(WebEmbeddedWorkerImpl); | 57 WTF_MAKE_NONCOPYABLE(WebEmbeddedWorkerImpl); |
57 public: | 58 public: |
58 WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextClient>, PassOwnPtr<
WebWorkerContentSettingsClientProxy>); | 59 WebEmbeddedWorkerImpl(PassOwnPtr<WebServiceWorkerContextClient>, PassOwnPtr<
WebWorkerContentSettingsClientProxy>); |
59 virtual ~WebEmbeddedWorkerImpl(); | 60 ~WebEmbeddedWorkerImpl() override; |
60 | 61 |
61 // Terminate all WebEmbeddedWorkerImpl for testing purposes. | 62 // Terminate all WebEmbeddedWorkerImpl for testing purposes. |
62 // Note that this only schedules termination and | 63 // Note that this only schedules termination and |
63 // does not synchronously wait for it to complete. | 64 // does not synchronously wait for it to complete. |
64 static void terminateAll(); | 65 static void terminateAll(); |
65 | 66 |
66 // WebEmbeddedWorker overrides. | 67 // WebEmbeddedWorker overrides. |
67 virtual void startWorkerContext(const WebEmbeddedWorkerStartData&) override; | 68 void startWorkerContext(const WebEmbeddedWorkerStartData&) override; |
68 virtual void resumeAfterDownload() override; | 69 void resumeAfterDownload() override; |
69 virtual void terminateWorkerContext() override; | 70 void terminateWorkerContext() override; |
70 virtual void attachDevTools(const WebString& hostId) override; | 71 void attachDevTools(const WebString& hostId) override; |
71 virtual void reattachDevTools(const WebString& hostId, const WebString& save
dState) override; | 72 void reattachDevTools(const WebString& hostId, const WebString& savedState)
override; |
72 virtual void detachDevTools() override; | 73 void detachDevTools() override; |
73 virtual void dispatchDevToolsMessage(const WebString&) override; | 74 void dispatchDevToolsMessage(const WebString&) override; |
74 | 75 |
75 void postMessageToPageInspector(const WTF::String&); | 76 void postMessageToPageInspector(const WTF::String&); |
76 | 77 |
77 private: | 78 private: |
78 class Loader; | |
79 | |
80 void prepareShadowPageForLoader(); | 79 void prepareShadowPageForLoader(); |
81 void loadShadowPage(); | 80 void loadShadowPage(); |
82 | 81 |
83 // WebFrameClient overrides. | 82 // WebFrameClient overrides. |
84 virtual void willSendRequest( | 83 void willSendRequest( |
85 WebLocalFrame*, unsigned identifier, WebURLRequest&, | 84 WebLocalFrame*, unsigned identifier, WebURLRequest&, |
86 const WebURLResponse& redirectResponse) override; | 85 const WebURLResponse& redirectResponse) override; |
87 virtual void didFinishDocumentLoad(WebLocalFrame*) override; | 86 void didFinishDocumentLoad(WebLocalFrame*) override; |
88 | 87 |
89 // WebDevToolsAgentClient overrides. | 88 // WebDevToolsAgentClient overrides. |
90 virtual void sendProtocolMessage(int callId, const WebString&, const WebStri
ng&) override; | 89 void sendProtocolMessage(int callId, const WebString&, const WebString&) ove
rride; |
91 virtual void resumeStartup() override; | 90 void resumeStartup() override; |
92 | 91 |
93 void onScriptLoaderFinished(); | 92 void onScriptLoaderFinished(); |
94 void startWorkerThread(); | 93 void startWorkerThread(); |
95 | 94 |
96 // WorkerLoaderProxyProvider | 95 // WorkerLoaderProxyProvider |
97 virtual void postTaskToLoader(PassOwnPtr<ExecutionContextTask>) override; | 96 void postTaskToLoader(PassOwnPtr<ExecutionContextTask>) override; |
98 virtual bool postTaskToWorkerGlobalScope(PassOwnPtr<ExecutionContextTask>) o
verride; | 97 bool postTaskToWorkerGlobalScope(PassOwnPtr<ExecutionContextTask>) override; |
99 | 98 |
100 WebEmbeddedWorkerStartData m_workerStartData; | 99 WebEmbeddedWorkerStartData m_workerStartData; |
101 | 100 |
102 OwnPtr<WebServiceWorkerContextClient> m_workerContextClient; | 101 OwnPtr<WebServiceWorkerContextClient> m_workerContextClient; |
103 | 102 |
104 // This is kept until startWorkerContext is called, and then passed on | 103 // This is kept until startWorkerContext is called, and then passed on |
105 // to WorkerContext. | 104 // to WorkerContext. |
106 OwnPtr<WebWorkerContentSettingsClientProxy> m_contentSettingsClient; | 105 OwnPtr<WebWorkerContentSettingsClientProxy> m_contentSettingsClient; |
107 | 106 |
108 // We retain ownership of this one which is for use on the | 107 // We retain ownership of this one which is for use on the |
109 // main thread only. | 108 // main thread only. |
110 OwnPtr<WebServiceWorkerNetworkProvider> m_networkProvider; | 109 OwnPtr<WebServiceWorkerNetworkProvider> m_networkProvider; |
111 | 110 |
112 // Kept around only while main script loading is ongoing. | 111 // Kept around only while main script loading is ongoing. |
113 OwnPtr<Loader> m_mainScriptLoader; | 112 OwnPtr<WorkerScriptLoader> m_mainScriptLoader; |
114 | 113 |
115 RefPtr<WorkerThread> m_workerThread; | 114 RefPtr<WorkerThread> m_workerThread; |
116 RefPtr<WorkerLoaderProxy> m_loaderProxy; | 115 RefPtr<WorkerLoaderProxy> m_loaderProxy; |
117 OwnPtr<ServiceWorkerGlobalScopeProxy> m_workerGlobalScopeProxy; | 116 OwnPtr<ServiceWorkerGlobalScopeProxy> m_workerGlobalScopeProxy; |
118 OwnPtr<WorkerInspectorProxy> m_workerInspectorProxy; | 117 OwnPtr<WorkerInspectorProxy> m_workerInspectorProxy; |
119 | 118 |
120 // 'shadow page' - created to proxy loading requests from the worker. | 119 // 'shadow page' - created to proxy loading requests from the worker. |
121 // Both WebView and WebFrame objects are close()'ed (where they're | 120 // Both WebView and WebFrame objects are close()'ed (where they're |
122 // deref'ed) when this EmbeddedWorkerImpl is destructed, therefore they | 121 // deref'ed) when this EmbeddedWorkerImpl is destructed, therefore they |
123 // are guaranteed to exist while this object is around. | 122 // are guaranteed to exist while this object is around. |
(...skipping 14 matching lines...) Expand all Loading... |
138 DoPauseAfterDownload, | 137 DoPauseAfterDownload, |
139 IsPausedAfterDownload | 138 IsPausedAfterDownload |
140 } m_pauseAfterDownloadState; | 139 } m_pauseAfterDownloadState; |
141 | 140 |
142 WaitingForDebuggerState m_waitingForDebuggerState; | 141 WaitingForDebuggerState m_waitingForDebuggerState; |
143 }; | 142 }; |
144 | 143 |
145 } // namespace blink | 144 } // namespace blink |
146 | 145 |
147 #endif // WebEmbeddedWorkerImpl_h | 146 #endif // WebEmbeddedWorkerImpl_h |
OLD | NEW |