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Side by Side Diff: third_party/WebKit/Source/core/workers/InProcessWorkerMessagingProxy.h

Issue 2312273002: [worklets] Remove InProcessWorkerGlobalScopeProxy, and rename classes/methods. (Closed)
Patch Set: Created 4 years, 3 months ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. 2 * Copyright (C) 2008 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 11 matching lines...) Expand all
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 * 24 *
25 */ 25 */
26 26
27 #ifndef InProcessWorkerMessagingProxy_h 27 #ifndef InProcessWorkerMessagingProxy_h
28 #define InProcessWorkerMessagingProxy_h 28 #define InProcessWorkerMessagingProxy_h
29 29
30 #include "core/CoreExport.h" 30 #include "core/CoreExport.h"
31 #include "core/dom/ExecutionContext.h" 31 #include "core/dom/ExecutionContext.h"
32 #include "core/workers/InProcessWorkerGlobalScopeProxy.h" 32 #include "core/dom/MessagePort.h"
33 #include "core/inspector/ConsoleTypes.h"
33 #include "core/workers/WorkerLoaderProxy.h" 34 #include "core/workers/WorkerLoaderProxy.h"
34 #include "platform/heap/Handle.h" 35 #include "platform/heap/Handle.h"
35 #include "wtf/Forward.h" 36 #include "wtf/Forward.h"
36 #include "wtf/Noncopyable.h" 37 #include "wtf/Noncopyable.h"
37 #include "wtf/PassRefPtr.h" 38 #include "wtf/PassRefPtr.h"
38 #include "wtf/RefPtr.h" 39 #include "wtf/RefPtr.h"
39 #include "wtf/Vector.h" 40 #include "wtf/Vector.h"
40 #include <memory> 41 #include <memory>
41 42
42 namespace blink { 43 namespace blink {
43 44
44 class ExecutionContext; 45 class ExecutionContext;
45 class InProcessWorkerBase; 46 class InProcessWorkerBase;
46 class InProcessWorkerObjectProxy; 47 class InProcessWorkerObjectProxy;
47 class ParentFrameTaskRunners; 48 class ParentFrameTaskRunners;
48 class WorkerClients; 49 class WorkerClients;
49 class WorkerInspectorProxy; 50 class WorkerInspectorProxy;
50 class WorkerThread; 51 class WorkerThread;
51 52
52 // TODO(nhiroki): "MessagingProxy" is not well-defined term among worker 53 // TODO(nhiroki): "MessagingProxy" is not well-defined term among worker
53 // components. Probably we should rename this to something more suitable. 54 // components. Probably we should rename this to something more suitable.
54 // (http://crbug.com/603785) 55 // (http://crbug.com/603785)
55 class CORE_EXPORT InProcessWorkerMessagingProxy 56 class CORE_EXPORT InProcessWorkerMessagingProxy : private WorkerLoaderProxyProvi der {
56 : public InProcessWorkerGlobalScopeProxy
57 , private WorkerLoaderProxyProvider {
58 WTF_MAKE_NONCOPYABLE(InProcessWorkerMessagingProxy); 57 WTF_MAKE_NONCOPYABLE(InProcessWorkerMessagingProxy);
59 public: 58 public:
60 // Implementations of InProcessWorkerGlobalScopeProxy. 59 // These methods should only be used on the parent context thread.
61 // (Only use these methods in the parent context thread.) 60 void startWorkerGlobalScope(const KURL& scriptURL, const String& userAgent, const String& sourceCode);
62 void startWorkerGlobalScope(const KURL& scriptURL, const String& userAgent, const String& sourceCode) override; 61 void terminateWorkerGlobalScope();
63 void terminateWorkerGlobalScope() override; 62 void postMessageToWorkerGlobalScope(PassRefPtr<SerializedScriptValue>, std:: unique_ptr<MessagePortChannelArray>);
64 void postMessageToWorkerGlobalScope(PassRefPtr<SerializedScriptValue>, std:: unique_ptr<MessagePortChannelArray>) override; 63 bool hasPendingActivity() const;
65 bool hasPendingActivity() const final; 64 void workerObjectDestroyed();
66 void workerObjectDestroyed() override;
67 65
68 // These methods come from worker context thread via 66 // These methods come from worker context thread via
69 // InProcessWorkerObjectProxy and are called on the parent context thread. 67 // InProcessWorkerObjectProxy and are called on the parent context thread.
70 void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>, std::uniqu e_ptr<MessagePortChannelArray>); 68 void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>, std::uniqu e_ptr<MessagePortChannelArray>);
71 void dispatchErrorEvent(const String& errorMessage, std::unique_ptr<SourceLo cation>, int exceptionId); 69 void dispatchErrorEvent(const String& errorMessage, std::unique_ptr<SourceLo cation>, int exceptionId);
72 void reportConsoleMessage(MessageSource, MessageLevel, const String& message , std::unique_ptr<SourceLocation>); 70 void reportConsoleMessage(MessageSource, MessageLevel, const String& message , std::unique_ptr<SourceLocation>);
73 void postMessageToPageInspector(const String&); 71 void postMessageToPageInspector(const String&);
74 72
75 // 'virtual' for testing. 73 // 'virtual' for testing.
76 virtual void confirmMessageFromWorkerObject(); 74 virtual void confirmMessageFromWorkerObject();
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130 Persistent<WorkerClients> m_workerClients; 128 Persistent<WorkerClients> m_workerClients;
131 129
132 Persistent<ParentFrameTaskRunners> m_parentFrameTaskRunners; 130 Persistent<ParentFrameTaskRunners> m_parentFrameTaskRunners;
133 131
134 RefPtr<WorkerLoaderProxy> m_loaderProxy; 132 RefPtr<WorkerLoaderProxy> m_loaderProxy;
135 }; 133 };
136 134
137 } // namespace blink 135 } // namespace blink
138 136
139 #endif // InProcessWorkerMessagingProxy_h 137 #endif // InProcessWorkerMessagingProxy_h
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