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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 * | 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 |
| (...skipping 14 matching lines...) Expand all Loading... | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #ifndef WorkerObjectProxy_h | 31 #ifndef WorkerObjectProxy_h |
| 32 #define WorkerObjectProxy_h | 32 #define WorkerObjectProxy_h |
| 33 | 33 |
| 34 #include "core/dom/MessagePort.h" | 34 #include "core/dom/MessagePort.h" |
| 35 #include "core/inspector/ConsoleMessage.h" | |
|
vsevik
2014/08/08 13:06:29
Forward class declaration should be enough here an
kozyatinskiy1
2014/08/08 14:58:09
Done.
| |
| 35 #include "core/workers/WorkerReportingProxy.h" | 36 #include "core/workers/WorkerReportingProxy.h" |
| 36 #include "wtf/PassOwnPtr.h" | 37 #include "wtf/PassOwnPtr.h" |
| 37 #include "wtf/PassRefPtr.h" | 38 #include "wtf/PassRefPtr.h" |
| 38 | 39 |
| 39 namespace blink { | 40 namespace blink { |
| 40 | 41 |
| 41 class ExecutionContext; | 42 class ExecutionContext; |
| 42 class ExecutionContextTask; | 43 class ExecutionContextTask; |
| 43 class WorkerMessagingProxy; | 44 class WorkerMessagingProxy; |
| 44 | 45 |
| 45 // A proxy to talk to the worker object. This object is created on the | 46 // A proxy to talk to the worker object. This object is created on the |
| 46 // worker object thread (i.e. usually the main thread), passed on to | 47 // worker object thread (i.e. usually the main thread), passed on to |
| 47 // the worker thread, and used just to proxy messages to the | 48 // the worker thread, and used just to proxy messages to the |
| 48 // WorkerMessagingProxy on the worker object thread. | 49 // WorkerMessagingProxy on the worker object thread. |
| 49 // | 50 // |
| 50 // Used only by Dedicated Worker. | 51 // Used only by Dedicated Worker. |
| 51 class WorkerObjectProxy FINAL : public WorkerReportingProxy { | 52 class WorkerObjectProxy FINAL : public WorkerReportingProxy { |
| 52 public: | 53 public: |
| 53 static PassOwnPtr<WorkerObjectProxy> create(ExecutionContext*, WorkerMessagi ngProxy*); | 54 static PassOwnPtr<WorkerObjectProxy> create(ExecutionContext*, WorkerMessagi ngProxy*); |
| 54 virtual ~WorkerObjectProxy() { } | 55 virtual ~WorkerObjectProxy() { } |
| 55 | 56 |
| 56 void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>, PassOwnPtr <MessagePortChannelArray>); | 57 void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>, PassOwnPtr <MessagePortChannelArray>); |
| 57 void postTaskToMainExecutionContext(PassOwnPtr<ExecutionContextTask>); | 58 void postTaskToMainExecutionContext(PassOwnPtr<ExecutionContextTask>); |
| 58 void confirmMessageFromWorkerObject(bool hasPendingActivity); | 59 void confirmMessageFromWorkerObject(bool hasPendingActivity); |
| 59 void reportPendingActivity(bool hasPendingActivity); | 60 void reportPendingActivity(bool hasPendingActivity); |
| 60 | 61 |
| 61 // WorkerReportingProxy overrides. | 62 // WorkerReportingProxy overrides. |
| 62 virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) OVERRIDE; | 63 virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) OVERRIDE; |
| 63 virtual void reportConsoleMessage(MessageSource, MessageLevel, const String& message, int lineNumber, const String& sourceURL) OVERRIDE; | 64 virtual void reportConsoleMessage(PassRefPtr<ConsoleMessage>) OVERRIDE; |
| 64 virtual void postMessageToPageInspector(const String&) OVERRIDE; | 65 virtual void postMessageToPageInspector(const String&) OVERRIDE; |
| 65 virtual void updateInspectorStateCookie(const String&) OVERRIDE; | 66 virtual void updateInspectorStateCookie(const String&) OVERRIDE; |
| 66 virtual void workerGlobalScopeStarted(WorkerGlobalScope*) OVERRIDE { } | 67 virtual void workerGlobalScopeStarted(WorkerGlobalScope*) OVERRIDE { } |
| 67 virtual void workerGlobalScopeClosed() OVERRIDE; | 68 virtual void workerGlobalScopeClosed() OVERRIDE; |
| 68 virtual void workerGlobalScopeDestroyed() OVERRIDE; | 69 virtual void workerGlobalScopeDestroyed() OVERRIDE; |
| 69 virtual void willDestroyWorkerGlobalScope() OVERRIDE { } | 70 virtual void willDestroyWorkerGlobalScope() OVERRIDE { } |
| 70 | 71 |
| 71 private: | 72 private: |
| 72 WorkerObjectProxy(ExecutionContext*, WorkerMessagingProxy*); | 73 WorkerObjectProxy(ExecutionContext*, WorkerMessagingProxy*); |
| 73 | 74 |
| 74 // These objects always outlive this proxy. | 75 // These objects always outlive this proxy. |
| 75 ExecutionContext* m_executionContext; | 76 ExecutionContext* m_executionContext; |
| 76 WorkerMessagingProxy* m_messagingProxy; | 77 WorkerMessagingProxy* m_messagingProxy; |
| 77 }; | 78 }; |
| 78 | 79 |
| 79 } // namespace blink | 80 } // namespace blink |
| 80 | 81 |
| 81 #endif // WorkerObjectProxy_h | 82 #endif // WorkerObjectProxy_h |
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