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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ServiceWorkerRegistration_h | 5 #ifndef ServiceWorkerRegistration_h |
6 #define ServiceWorkerRegistration_h | 6 #define ServiceWorkerRegistration_h |
7 | 7 |
8 #include "core/dom/ActiveDOMObject.h" | 8 #include "core/dom/ActiveDOMObject.h" |
9 #include "core/events/EventTarget.h" | 9 #include "core/events/EventTarget.h" |
10 #include "modules/serviceworkers/ServiceWorker.h" | 10 #include "modules/serviceworkers/ServiceWorker.h" |
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24 class WebServiceWorkerProvider; | 24 class WebServiceWorkerProvider; |
25 | 25 |
26 class ServiceWorkerRegistration final | 26 class ServiceWorkerRegistration final |
27 : public RefCountedGarbageCollectedEventTargetWithInlineData<ServiceWorkerRe
gistration> | 27 : public RefCountedGarbageCollectedEventTargetWithInlineData<ServiceWorkerRe
gistration> |
28 , public ActiveDOMObject | 28 , public ActiveDOMObject |
29 , public WebServiceWorkerRegistrationProxy | 29 , public WebServiceWorkerRegistrationProxy |
30 , public HeapSupplementable<ServiceWorkerRegistration> { | 30 , public HeapSupplementable<ServiceWorkerRegistration> { |
31 DEFINE_WRAPPERTYPEINFO(); | 31 DEFINE_WRAPPERTYPEINFO(); |
32 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<S
erviceWorkerRegistration>); | 32 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<S
erviceWorkerRegistration>); |
33 USING_GARBAGE_COLLECTED_MIXIN(ServiceWorkerRegistration); | 33 USING_GARBAGE_COLLECTED_MIXIN(ServiceWorkerRegistration); |
34 USING_PRE_FINALIZER(ServiceWorkerRegistration, dispose); | |
35 public: | 34 public: |
36 // EventTarget overrides. | 35 // EventTarget overrides. |
37 virtual const AtomicString& interfaceName() const override; | 36 virtual const AtomicString& interfaceName() const override; |
38 virtual ExecutionContext* executionContext() const override { return ActiveD
OMObject::executionContext(); } | 37 virtual ExecutionContext* executionContext() const override { return ActiveD
OMObject::executionContext(); } |
39 | 38 |
40 // WebServiceWorkerRegistrationProxy overrides. | 39 // WebServiceWorkerRegistrationProxy overrides. |
41 virtual void dispatchUpdateFoundEvent() override; | 40 virtual void dispatchUpdateFoundEvent() override; |
42 virtual void setInstalling(WebServiceWorker*) override; | 41 virtual void setInstalling(WebServiceWorker*) override; |
43 virtual void setWaiting(WebServiceWorker*) override; | 42 virtual void setWaiting(WebServiceWorker*) override; |
44 virtual void setActive(WebServiceWorker*) override; | 43 virtual void setActive(WebServiceWorker*) override; |
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55 | 54 |
56 String scope() const; | 55 String scope() const; |
57 | 56 |
58 WebServiceWorkerRegistration* webRegistration() { return m_outerRegistration
.get(); } | 57 WebServiceWorkerRegistration* webRegistration() { return m_outerRegistration
.get(); } |
59 | 58 |
60 ScriptPromise unregister(ScriptState*); | 59 ScriptPromise unregister(ScriptState*); |
61 | 60 |
62 DEFINE_ATTRIBUTE_EVENT_LISTENER(updatefound); | 61 DEFINE_ATTRIBUTE_EVENT_LISTENER(updatefound); |
63 | 62 |
64 virtual ~ServiceWorkerRegistration() override; | 63 virtual ~ServiceWorkerRegistration() override; |
| 64 |
| 65 // Eager finalization needed to promptly release owned WebServiceWorkerRegis
tration. |
| 66 EAGERLY_FINALIZE(); |
65 DECLARE_VIRTUAL_TRACE(); | 67 DECLARE_VIRTUAL_TRACE(); |
66 | 68 |
67 private: | 69 private: |
68 static ServiceWorkerRegistration* getOrCreate(ExecutionContext*, WebServiceW
orkerRegistration*); | 70 static ServiceWorkerRegistration* getOrCreate(ExecutionContext*, WebServiceW
orkerRegistration*); |
69 ServiceWorkerRegistration(ExecutionContext*, PassOwnPtr<WebServiceWorkerRegi
stration>); | 71 ServiceWorkerRegistration(ExecutionContext*, PassOwnPtr<WebServiceWorkerRegi
stration>); |
70 | 72 |
71 // ActiveDOMObject overrides. | 73 // ActiveDOMObject overrides. |
72 virtual bool hasPendingActivity() const override; | 74 virtual bool hasPendingActivity() const override; |
73 virtual void stop() override; | 75 virtual void stop() override; |
74 | 76 |
75 void dispose(); | |
76 | |
77 OwnPtr<WebServiceWorkerRegistration> m_outerRegistration; | 77 OwnPtr<WebServiceWorkerRegistration> m_outerRegistration; |
78 WebServiceWorkerProvider* m_provider; | 78 WebServiceWorkerProvider* m_provider; |
79 RefPtrWillBeMember<ServiceWorker> m_installing; | 79 RefPtrWillBeMember<ServiceWorker> m_installing; |
80 RefPtrWillBeMember<ServiceWorker> m_waiting; | 80 RefPtrWillBeMember<ServiceWorker> m_waiting; |
81 RefPtrWillBeMember<ServiceWorker> m_active; | 81 RefPtrWillBeMember<ServiceWorker> m_active; |
82 | 82 |
83 bool m_stopped; | 83 bool m_stopped; |
84 }; | 84 }; |
85 | 85 |
86 } // namespace blink | 86 } // namespace blink |
87 | 87 |
88 #endif // ServiceWorkerRegistration_h | 88 #endif // ServiceWorkerRegistration_h |
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