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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008, 2010 Apple 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 48 typedef int ExceptionCode; | 48 typedef int ExceptionCode; |
| 49 | 49 |
| 50 class Worker : public AbstractWorker, private WorkerScriptLoaderClient { | 50 class Worker : public AbstractWorker, private WorkerScriptLoaderClient { |
| 51 public: | 51 public: |
| 52 static PassRefPtr<Worker> create(ScriptExecutionContext*, const String&
url, ExceptionCode&); | 52 static PassRefPtr<Worker> create(ScriptExecutionContext*, const String&
url, ExceptionCode&); |
| 53 virtual ~Worker(); | 53 virtual ~Worker(); |
| 54 | 54 |
| 55 virtual const AtomicString& interfaceName() const OVERRIDE; | 55 virtual const AtomicString& interfaceName() const OVERRIDE; |
| 56 | 56 |
| 57 void postMessage(PassRefPtr<SerializedScriptValue> message, const Messag
ePortArray*, ExceptionCode&); | 57 void postMessage(PassRefPtr<SerializedScriptValue> message, const Messag
ePortArray*, ExceptionCode&); |
| 58 // Needed for Objective-C bindings (see bug 28774). | |
| 59 void postMessage(PassRefPtr<SerializedScriptValue> message, MessagePort*
, ExceptionCode&); | |
| 60 | 58 |
| 61 void terminate(); | 59 void terminate(); |
| 62 | 60 |
| 63 virtual bool canSuspend() const OVERRIDE; | 61 virtual bool canSuspend() const OVERRIDE; |
| 64 virtual void stop() OVERRIDE; | 62 virtual void stop() OVERRIDE; |
| 65 virtual bool hasPendingActivity() const OVERRIDE; | 63 virtual bool hasPendingActivity() const OVERRIDE; |
| 66 | 64 |
| 67 DEFINE_ATTRIBUTE_EVENT_LISTENER(message); | 65 DEFINE_ATTRIBUTE_EVENT_LISTENER(message); |
| 68 | 66 |
| 69 private: | 67 private: |
| 70 explicit Worker(ScriptExecutionContext*); | 68 explicit Worker(ScriptExecutionContext*); |
| 71 | 69 |
| 72 // WorkerScriptLoaderClient callbacks | 70 // WorkerScriptLoaderClient callbacks |
| 73 virtual void didReceiveResponse(unsigned long identifier, const Resource
Response&) OVERRIDE; | 71 virtual void didReceiveResponse(unsigned long identifier, const Resource
Response&) OVERRIDE; |
| 74 virtual void notifyFinished() OVERRIDE; | 72 virtual void notifyFinished() OVERRIDE; |
| 75 | 73 |
| 76 virtual void refEventTarget() OVERRIDE { ref(); } | 74 virtual void refEventTarget() OVERRIDE { ref(); } |
| 77 virtual void derefEventTarget() OVERRIDE { deref(); } | 75 virtual void derefEventTarget() OVERRIDE { deref(); } |
| 78 | 76 |
| 79 RefPtr<WorkerScriptLoader> m_scriptLoader; | 77 RefPtr<WorkerScriptLoader> m_scriptLoader; |
| 80 WorkerContextProxy* m_contextProxy; // The proxy outlives the worker to
perform thread shutdown. | 78 WorkerContextProxy* m_contextProxy; // The proxy outlives the worker to
perform thread shutdown. |
| 81 }; | 79 }; |
| 82 | 80 |
| 83 } // namespace WebCore | 81 } // namespace WebCore |
| 84 | 82 |
| 85 #endif // Worker_h | 83 #endif // Worker_h |
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