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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 * Copyright (C) 2010 Apple Inc. All rights reserved. | 3 * Copyright (C) 2010 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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32 #ifndef SharedWorker_h | 32 #ifndef SharedWorker_h |
33 #define SharedWorker_h | 33 #define SharedWorker_h |
34 | 34 |
35 #include "core/workers/AbstractWorker.h" | 35 #include "core/workers/AbstractWorker.h" |
36 #include "platform/Supplementable.h" | 36 #include "platform/Supplementable.h" |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 class ExceptionState; | 40 class ExceptionState; |
41 | 41 |
42 class SharedWorker : public AbstractWorker, public ScriptWrappable, public Suppl
ementable<SharedWorker> { | 42 class SharedWorker FINAL : public AbstractWorker, public ScriptWrappable, public
Supplementable<SharedWorker> { |
43 public: | 43 public: |
44 static PassRefPtr<SharedWorker> create(ExecutionContext*, const String& url,
const String& name, ExceptionState&); | 44 static PassRefPtr<SharedWorker> create(ExecutionContext*, const String& url,
const String& name, ExceptionState&); |
45 virtual ~SharedWorker(); | 45 virtual ~SharedWorker(); |
46 | 46 |
47 MessagePort* port() const { return m_port.get(); } | 47 MessagePort* port() const { return m_port.get(); } |
48 | 48 |
49 virtual const AtomicString& interfaceName() const OVERRIDE; | 49 virtual const AtomicString& interfaceName() const OVERRIDE; |
50 | 50 |
51 // Prevents this SharedWorker + JS wrapper from being garbage collected. | 51 // Prevents this SharedWorker + JS wrapper from being garbage collected. |
52 void setPreventGC(); | 52 void setPreventGC(); |
53 // Allows this SharedWorker + JS wrapper to be garbage collected. | 53 // Allows this SharedWorker + JS wrapper to be garbage collected. |
54 void unsetPreventGC(); | 54 void unsetPreventGC(); |
55 | 55 |
56 private: | 56 private: |
57 explicit SharedWorker(ExecutionContext*); | 57 explicit SharedWorker(ExecutionContext*); |
58 | 58 |
59 RefPtr<MessagePort> m_port; | 59 RefPtr<MessagePort> m_port; |
60 }; | 60 }; |
61 | 61 |
62 } // namespace WebCore | 62 } // namespace WebCore |
63 | 63 |
64 #endif // SharedWorker_h | 64 #endif // SharedWorker_h |
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