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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 |
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32 | 32 |
33 #include "bindings/modules/v8/UnionTypesModules.h" | 33 #include "bindings/modules/v8/UnionTypesModules.h" |
34 #include "core/workers/WorkerGlobalScope.h" | 34 #include "core/workers/WorkerGlobalScope.h" |
35 #include "platform/heap/Handle.h" | 35 #include "platform/heap/Handle.h" |
36 #include "wtf/Assertions.h" | 36 #include "wtf/Assertions.h" |
37 #include "wtf/PassRefPtr.h" | 37 #include "wtf/PassRefPtr.h" |
38 #include "wtf/RefCounted.h" | 38 #include "wtf/RefCounted.h" |
39 | 39 |
40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 class CacheStorage; | |
43 class Dictionary; | 42 class Dictionary; |
44 class Request; | 43 class Request; |
45 class ScriptPromise; | 44 class ScriptPromise; |
46 class ScriptState; | 45 class ScriptState; |
47 class ServiceWorkerClients; | 46 class ServiceWorkerClients; |
48 class ServiceWorkerRegistration; | 47 class ServiceWorkerRegistration; |
49 class ServiceWorkerThread; | 48 class ServiceWorkerThread; |
50 class WaitUntilObserver; | 49 class WaitUntilObserver; |
51 class WebServiceWorkerRegistration; | 50 class WebServiceWorkerRegistration; |
52 class WorkerThreadStartupData; | 51 class WorkerThreadStartupData; |
53 | 52 |
54 typedef RequestOrUSVString RequestInfo; | 53 typedef RequestOrUSVString RequestInfo; |
55 | 54 |
56 class ServiceWorkerGlobalScope final : public WorkerGlobalScope { | 55 class ServiceWorkerGlobalScope final : public WorkerGlobalScope { |
57 DEFINE_WRAPPERTYPEINFO(); | 56 DEFINE_WRAPPERTYPEINFO(); |
58 public: | 57 public: |
59 static PassRefPtrWillBeRawPtr<ServiceWorkerGlobalScope> create(ServiceWorker
Thread*, PassOwnPtr<WorkerThreadStartupData>); | 58 static PassRefPtrWillBeRawPtr<ServiceWorkerGlobalScope> create(ServiceWorker
Thread*, PassOwnPtr<WorkerThreadStartupData>); |
60 | 59 |
61 virtual ~ServiceWorkerGlobalScope(); | 60 virtual ~ServiceWorkerGlobalScope(); |
62 virtual bool isServiceWorkerGlobalScope() const override { return true; } | 61 virtual bool isServiceWorkerGlobalScope() const override { return true; } |
63 | 62 |
64 // WorkerGlobalScope | 63 // WorkerGlobalScope |
65 virtual void didEvaluateWorkerScript() override; | 64 virtual void didEvaluateWorkerScript() override; |
66 | 65 |
67 // ServiceWorkerGlobalScope.idl | 66 // ServiceWorkerGlobalScope.idl |
68 ServiceWorkerClients* clients(); | 67 ServiceWorkerClients* clients(); |
69 ServiceWorkerRegistration* registration(); | 68 ServiceWorkerRegistration* registration(); |
70 | 69 |
71 CacheStorage* caches(ExecutionContext*); | |
72 | |
73 ScriptPromise fetch(ScriptState*, const RequestInfo&, const Dictionary&, Exc
eptionState&); | 70 ScriptPromise fetch(ScriptState*, const RequestInfo&, const Dictionary&, Exc
eptionState&); |
74 | 71 |
75 void close(ExceptionState&); | 72 void close(ExceptionState&); |
76 | 73 |
77 ScriptPromise skipWaiting(ScriptState*); | 74 ScriptPromise skipWaiting(ScriptState*); |
78 | 75 |
79 void setRegistration(WebServiceWorkerRegistration*); | 76 void setRegistration(WebServiceWorkerRegistration*); |
80 | 77 |
81 // EventTarget | 78 // EventTarget |
82 virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<Even
tListener>, bool useCapture = false) override; | 79 virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<Even
tListener>, bool useCapture = false) override; |
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97 class SkipWaitingCallback; | 94 class SkipWaitingCallback; |
98 | 95 |
99 ServiceWorkerGlobalScope(const KURL&, const String& userAgent, ServiceWorker
Thread*, double timeOrigin, const SecurityOrigin*, PassOwnPtrWillBeRawPtr<Worker
Clients>); | 96 ServiceWorkerGlobalScope(const KURL&, const String& userAgent, ServiceWorker
Thread*, double timeOrigin, const SecurityOrigin*, PassOwnPtrWillBeRawPtr<Worker
Clients>); |
100 void importScripts(const Vector<String>& urls, ExceptionState&) override; | 97 void importScripts(const Vector<String>& urls, ExceptionState&) override; |
101 PassOwnPtr<CachedMetadataHandler> createWorkerScriptCachedMetadataHandler(co
nst KURL& scriptURL, const Vector<char>* metaData) override; | 98 PassOwnPtr<CachedMetadataHandler> createWorkerScriptCachedMetadataHandler(co
nst KURL& scriptURL, const Vector<char>* metaData) override; |
102 void logExceptionToConsole(const String& errorMessage, int scriptId, const S
tring& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<Scrip
tCallStack>) override; | 99 void logExceptionToConsole(const String& errorMessage, int scriptId, const S
tring& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<Scrip
tCallStack>) override; |
103 void scriptLoaded(size_t scriptSize, size_t cachedMetadataSize) override; | 100 void scriptLoaded(size_t scriptSize, size_t cachedMetadataSize) override; |
104 | 101 |
105 PersistentWillBeMember<ServiceWorkerClients> m_clients; | 102 PersistentWillBeMember<ServiceWorkerClients> m_clients; |
106 PersistentWillBeMember<ServiceWorkerRegistration> m_registration; | 103 PersistentWillBeMember<ServiceWorkerRegistration> m_registration; |
107 PersistentWillBeMember<CacheStorage> m_caches; | |
108 bool m_didEvaluateScript; | 104 bool m_didEvaluateScript; |
109 bool m_hadErrorInTopLevelEventHandler; | 105 bool m_hadErrorInTopLevelEventHandler; |
110 unsigned m_eventNestingLevel; | 106 unsigned m_eventNestingLevel; |
111 size_t m_scriptCount; | 107 size_t m_scriptCount; |
112 size_t m_scriptTotalSize; | 108 size_t m_scriptTotalSize; |
113 size_t m_scriptCachedMetadataTotalSize; | 109 size_t m_scriptCachedMetadataTotalSize; |
114 }; | 110 }; |
115 | 111 |
116 } // namespace blink | 112 } // namespace blink |
117 | 113 |
118 #endif // ServiceWorkerGlobalScope_h | 114 #endif // ServiceWorkerGlobalScope_h |
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