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31 #ifndef ServiceWorkerGlobalScopeProxy_h
32 #define ServiceWorkerGlobalScopeProxy_h
34 #include "core/workers/WorkerReportingProxy.h"
35 #include "platform/heap/Handle.h"
36 #include "public/platform/WebString.h"
37 #include "public/web/WebServiceWorkerContextProxy.h"
38 #include "wtf/Forward.h"
39 #include "wtf/OwnPtr.h"
44 class ExecutionContext;
45 class WebEmbeddedWorkerImpl;
46 class WebServiceWorkerContextClient;
47 class WebServiceWorkerRequest;
49 // This class is created and destructed on the main thread, but live most
50 // of its time as a resident of the worker thread.
51 // All methods other than its ctor/dtor are called on the worker thread.
53 // This implements WebServiceWorkerContextProxy, which connects ServiceWorker's
54 // WorkerGlobalScope and embedder/chrome, and implements ServiceWorker-specific
55 // events/upcall methods that are to be called by embedder/chromium,
58 // An instance of this class is supposed to outlive until
59 // workerThreadTerminated() is called by its corresponding
61 class ServiceWorkerGlobalScopeProxy FINAL
62 : public WebServiceWorkerContextProxy
63 , public blink::WorkerReportingProxy {
64 WTF_MAKE_NONCOPYABLE(ServiceWorkerGlobalScopeProxy);
66 static PassOwnPtr<ServiceWorkerGlobalScopeProxy> create(WebEmbeddedWorkerImpl&, blink::ExecutionContext&, WebServiceWorkerContextClient&);
67 virtual ~ServiceWorkerGlobalScopeProxy();
69 // WebServiceWorkerContextProxy overrides:
70 virtual void dispatchActivateEvent(int) OVERRIDE;
71 virtual void dispatchInstallEvent(int) OVERRIDE;
72 virtual void dispatchFetchEvent(int, const WebServiceWorkerRequest&) OVERRIDE;
73 virtual void dispatchMessageEvent(const WebString& message, const WebMessagePortChannelArray&) OVERRIDE;
74 virtual void dispatchPushEvent(int, const WebString& data) OVERRIDE;
75 virtual void dispatchSyncEvent(int) OVERRIDE;
77 // WorkerReportingProxy overrides:
78 virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) OVERRIDE;
79 virtual void reportConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) OVERRIDE;
80 virtual void postMessageToPageInspector(const String&) OVERRIDE;
81 virtual void updateInspectorStateCookie(const String&) OVERRIDE;
82 virtual void workerGlobalScopeStarted(blink::WorkerGlobalScope*) OVERRIDE;
83 virtual void workerGlobalScopeClosed() OVERRIDE;
84 virtual void willDestroyWorkerGlobalScope() OVERRIDE;
85 virtual void workerThreadTerminated() OVERRIDE;
88 ServiceWorkerGlobalScopeProxy(WebEmbeddedWorkerImpl&, blink::ExecutionContext&, WebServiceWorkerContextClient&);
90 WebEmbeddedWorkerImpl& m_embeddedWorker;
91 blink::ExecutionContext& m_executionContext;
93 WebServiceWorkerContextClient& m_client;
95 blink::WorkerGlobalScope* m_workerGlobalScope;
100 #endif // ServiceWorkerGlobalScopeProxy_h