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31 #ifndef ServiceWorkerGlobalScopeProxy_h
32 #define ServiceWorkerGlobalScopeProxy_h
34 #include "WebServiceWorkerContextProxy.h"
35 #include "core/workers/WorkerReportingProxy.h"
36 #include "wtf/Forward.h"
37 #include "wtf/OwnPtr.h"
40 class ExecutionContext;
45 class WebEmbeddedWorkerImpl;
46 class WebServiceWorkerContextClient;
48 // This class is created and destructed on the main thread, but live most
49 // of its time as a resident of the worker thread.
50 // All methods other than its ctor/dtor are called on the worker thread.
52 // This implements WebServiceWorkerContextProxy, which connects ServiceWorker's
53 // WorkerGlobalScope and embedder/chrome, and implements ServiceWorker-specific
54 // events/upcall methods that are to be called by embedder/chromium,
57 // An instance of this class is supposed to outlive until
58 // workerGlobalScopeDestroyed() is called by its corresponding
60 class ServiceWorkerGlobalScopeProxy FINAL :
61 public WebServiceWorkerContextProxy,
62 public WebCore::WorkerReportingProxy {
63 WTF_MAKE_NONCOPYABLE(ServiceWorkerGlobalScopeProxy);
65 static PassOwnPtr<ServiceWorkerGlobalScopeProxy> create(WebEmbeddedWorkerImpl&, WebCore::ExecutionContext&, WebServiceWorkerContextClient&);
66 virtual ~ServiceWorkerGlobalScopeProxy();
68 // WebServiceWorkerContextProxy overrides:
69 virtual void dispatchInstallEvent(int) OVERRIDE;
71 // WorkerReportingProxy overrides:
72 virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL) OVERRIDE;
73 virtual void reportConsoleMessage(WebCore::MessageSource, WebCore::MessageLevel, const String& message, int lineNumber, const String& sourceURL) OVERRIDE;
74 virtual void postMessageToPageInspector(const String&) OVERRIDE;
75 virtual void updateInspectorStateCookie(const String&) OVERRIDE;
76 virtual void workerGlobalScopeStarted(WebCore::WorkerGlobalScope*) OVERRIDE;
77 virtual void workerGlobalScopeClosed() OVERRIDE;
78 virtual void workerGlobalScopeDestroyed() OVERRIDE;
81 ServiceWorkerGlobalScopeProxy(WebEmbeddedWorkerImpl&, WebCore::ExecutionContext&, WebServiceWorkerContextClient&);
83 WebEmbeddedWorkerImpl& m_embeddedWorker;
84 WebCore::ExecutionContext& m_executionContext;
86 WebServiceWorkerContextClient& m_client;
88 WebCore::WorkerGlobalScope* m_workerGlobalScope;
93 #endif // ServiceWorkerGlobalScopeProxy_h