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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 WorkletGlobalScope_h | 5 #ifndef WorkletGlobalScope_h |
6 #define WorkletGlobalScope_h | 6 #define WorkletGlobalScope_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
| 9 #include "core/CoreExport.h" |
9 #include "core/dom/ExecutionContext.h" | 10 #include "core/dom/ExecutionContext.h" |
10 #include "core/dom/ExecutionContextTask.h" | 11 #include "core/dom/ExecutionContextTask.h" |
11 #include "core/dom/SecurityContext.h" | 12 #include "core/dom/SecurityContext.h" |
12 #include "core/inspector/ConsoleMessage.h" | 13 #include "core/inspector/ConsoleMessage.h" |
13 #include "core/workers/MainThreadWorkletGlobalScope.h" | |
14 #include "core/workers/WorkerOrWorkletGlobalScope.h" | 14 #include "core/workers/WorkerOrWorkletGlobalScope.h" |
15 #include "modules/ModulesExport.h" | |
16 #include "platform/heap/Handle.h" | 15 #include "platform/heap/Handle.h" |
17 | 16 |
18 namespace blink { | 17 namespace blink { |
19 | 18 |
20 class EventQueue; | 19 class EventQueue; |
21 class LocalFrame; | |
22 class WorkerOrWorkletScriptController; | 20 class WorkerOrWorkletScriptController; |
23 | 21 |
24 class MODULES_EXPORT WorkletGlobalScope : public GarbageCollectedFinalized<Workl
etGlobalScope>, public SecurityContext, public MainThreadWorkletGlobalScope, pub
lic ScriptWrappable { | 22 class CORE_EXPORT WorkletGlobalScope : public GarbageCollectedFinalized<WorkletG
lobalScope>, public SecurityContext, public WorkerOrWorkletGlobalScope, public S
criptWrappable { |
25 DEFINE_WRAPPERTYPEINFO(); | 23 DEFINE_WRAPPERTYPEINFO(); |
26 USING_GARBAGE_COLLECTED_MIXIN(WorkletGlobalScope); | 24 USING_GARBAGE_COLLECTED_MIXIN(WorkletGlobalScope); |
27 public: | 25 public: |
28 ~WorkletGlobalScope() override; | 26 ~WorkletGlobalScope() override; |
29 virtual void dispose(); | 27 virtual void dispose(); |
30 | 28 |
31 bool isWorkletGlobalScope() const final { return true; } | 29 bool isWorkletGlobalScope() const final { return true; } |
32 | 30 |
33 // WorkerOrWorkletGlobalScope | 31 // WorkerOrWorkletGlobalScope |
34 ScriptWrappable* getScriptWrappable() const final { return const_cast<Workle
tGlobalScope*>(this); } | 32 ScriptWrappable* getScriptWrappable() const final { return const_cast<Workle
tGlobalScope*>(this); } |
35 WorkerOrWorkletScriptController* scriptController() final { return m_scriptC
ontroller.get(); } | 33 WorkerOrWorkletScriptController* scriptController() final { return m_scriptC
ontroller.get(); } |
36 | 34 |
37 // ScriptWrappable | 35 // ScriptWrappable |
38 v8::Local<v8::Object> wrap(v8::Isolate*, v8::Local<v8::Object> creationConte
xt) final; | 36 v8::Local<v8::Object> wrap(v8::Isolate*, v8::Local<v8::Object> creationConte
xt) final; |
39 v8::Local<v8::Object> associateWithWrapper(v8::Isolate*, const WrapperTypeIn
fo*, v8::Local<v8::Object> wrapper) final; | 37 v8::Local<v8::Object> associateWithWrapper(v8::Isolate*, const WrapperTypeIn
fo*, v8::Local<v8::Object> wrapper) final; |
40 | 38 |
41 // ExecutionContext | 39 // ExecutionContext |
42 void disableEval(const String& errorMessage) final; | 40 void disableEval(const String& errorMessage) final; |
43 String userAgent() const final { return m_userAgent; } | 41 String userAgent() const final { return m_userAgent; } |
44 SecurityContext& securityContext() final { return *this; } | 42 SecurityContext& securityContext() final { return *this; } |
45 EventQueue* getEventQueue() const final { ASSERT_NOT_REACHED(); return nullp
tr; } // WorkletGlobalScopes don't have an event queue. | 43 EventQueue* getEventQueue() const final { NOTREACHED(); return nullptr; } //
WorkletGlobalScopes don't have an event queue. |
46 bool isSecureContext(String& errorMessage, const SecureContextCheck = Standa
rdSecureContextCheck) const final; | 44 bool isSecureContext(String& errorMessage, const SecureContextCheck = Standa
rdSecureContextCheck) const final; |
47 | 45 |
48 using SecurityContext::getSecurityOrigin; | 46 using SecurityContext::getSecurityOrigin; |
49 using SecurityContext::contentSecurityPolicy; | 47 using SecurityContext::contentSecurityPolicy; |
50 | 48 |
51 DOMTimerCoordinator* timers() final { ASSERT_NOT_REACHED(); return nullptr;
} // WorkletGlobalScopes don't have timers. | 49 DOMTimerCoordinator* timers() final { NOTREACHED(); return nullptr; } // Wor
kletGlobalScopes don't have timers. |
52 void postTask(const WebTraceLocation&, std::unique_ptr<ExecutionContextTask>
) override | 50 void postTask(const WebTraceLocation&, std::unique_ptr<ExecutionContextTask>
) override |
53 { | 51 { |
54 // TODO(ikilpatrick): implement. | 52 // TODO(ikilpatrick): implement. |
55 ASSERT_NOT_REACHED(); | 53 NOTREACHED(); |
56 } | 54 } |
57 | 55 |
58 void reportBlockedScriptExecutionToInspector(const String& directiveText) fi
nal; | 56 void reportBlockedScriptExecutionToInspector(const String& directiveText) fi
nal; |
59 void addConsoleMessage(ConsoleMessage*) final; | |
60 void logExceptionToConsole(const String& errorMessage, PassOwnPtr<SourceLoca
tion>) final; | 57 void logExceptionToConsole(const String& errorMessage, PassOwnPtr<SourceLoca
tion>) final; |
61 | 58 |
62 DECLARE_VIRTUAL_TRACE(); | 59 DECLARE_VIRTUAL_TRACE(); |
63 | 60 |
64 protected: | 61 protected: |
65 // The url, userAgent and securityOrigin arguments are inherited from the | 62 // The url, userAgent and securityOrigin arguments are inherited from the |
66 // parent ExecutionContext for Worklets. | 63 // parent ExecutionContext for Worklets. |
67 WorkletGlobalScope(LocalFrame*, const KURL&, const String& userAgent, PassRe
fPtr<SecurityOrigin>, v8::Isolate*); | 64 WorkletGlobalScope(const KURL&, const String& userAgent, PassRefPtr<Security
Origin>, v8::Isolate*); |
68 | 65 |
69 private: | 66 private: |
70 const KURL& virtualURL() const final { return m_url; } | 67 const KURL& virtualURL() const final { return m_url; } |
71 KURL virtualCompleteURL(const String&) const final; | 68 KURL virtualCompleteURL(const String&) const final; |
72 | 69 |
73 EventTarget* errorEventTarget() final { return nullptr; } | 70 EventTarget* errorEventTarget() final { return nullptr; } |
74 void didUpdateSecurityOrigin() final { } | 71 void didUpdateSecurityOrigin() final { } |
75 | 72 |
76 KURL m_url; | 73 KURL m_url; |
77 String m_userAgent; | 74 String m_userAgent; |
78 Member<WorkerOrWorkletScriptController> m_scriptController; | 75 Member<WorkerOrWorkletScriptController> m_scriptController; |
79 }; | 76 }; |
80 | 77 |
81 DEFINE_TYPE_CASTS(WorkletGlobalScope, ExecutionContext, context, context->isWork
letGlobalScope(), context.isWorkletGlobalScope()); | 78 DEFINE_TYPE_CASTS(WorkletGlobalScope, ExecutionContext, context, context->isWork
letGlobalScope(), context.isWorkletGlobalScope()); |
82 | 79 |
83 } // namespace blink | 80 } // namespace blink |
84 | 81 |
85 #endif // WorkletGlobalScope_h | 82 #endif // WorkletGlobalScope_h |
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