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/*
* Copyright (C) 2014 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ServiceWorkerGlobalScopeClient_h
#define ServiceWorkerGlobalScopeClient_h
#include "core/dom/MessagePort.h"
#include "core/workers/WorkerClients.h"
#include "public/platform/WebCallbacks.h"
#include "public/platform/WebMessagePortChannel.h"
#include "public/platform/WebServiceWorkerClientsInfo.h"
#include "public/platform/WebServiceWorkerEventResult.h"
#include "wtf/Forward.h"
#include "wtf/Noncopyable.h"
namespace blink {
class ExecutionContext;
class WebServiceWorkerCacheStorage;
class WebServiceWorkerResponse;
class WebURL;
class WorkerClients;
class ServiceWorkerGlobalScopeClient : public WillBeHeapSupplement<WorkerClients> {
WTF_MAKE_NONCOPYABLE(ServiceWorkerGlobalScopeClient);
public:
virtual ~ServiceWorkerGlobalScopeClient() { }
virtual void getClients(WebServiceWorkerClientsCallbacks*) = 0;
virtual WebURL scope() const = 0;
virtual WebServiceWorkerCacheStorage* cacheStorage() const = 0;
virtual void didHandleActivateEvent(int eventID, WebServiceWorkerEventResult) = 0;
virtual void didHandleInstallEvent(int installEventID, WebServiceWorkerEventResult) = 0;
// Calling didHandleFetchEvent without response means no response was
// provided by the service worker in the fetch events, so fallback to native.
virtual void didHandleFetchEvent(int fetchEventID) = 0;
virtual void didHandleFetchEvent(int fetchEventID, const WebServiceWorkerResponse&) = 0;
virtual void didHandleSyncEvent(int syncEventID) = 0;
virtual void postMessageToClient(int clientID, const WebString& message, PassOwnPtr<WebMessagePortChannelArray>) = 0;
static const char* supplementName();
static ServiceWorkerGlobalScopeClient* from(ExecutionContext*);
protected:
ServiceWorkerGlobalScopeClient() { }
};
void provideServiceWorkerGlobalScopeClientToWorker(WorkerClients*, PassOwnPtrWillBeRawPtr<ServiceWorkerGlobalScopeClient>);
} // namespace blink
#endif // ServiceWorkerGlobalScopeClient_h