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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ServiceWorkerContainerClient_h
#define ServiceWorkerContainerClient_h
#include "core/dom/DocumentSupplementable.h"
#include "core/workers/WorkerClients.h"
#include "wtf/Forward.h"
namespace blink {
class ExecutionContext;
class WebServiceWorkerProvider;
// This mainly exists to provide access to WebServiceWorkerProvider.
// Owned by Document (or WorkerClients).
class ServiceWorkerContainerClient final
: public NoBaseWillBeGarbageCollectedFinalized<ServiceWorkerContainerClient>
, public DocumentSupplement
, public WillBeHeapSupplement<WorkerClients> {
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ServiceWorkerContainerClient);
WTF_MAKE_NONCOPYABLE(ServiceWorkerContainerClient);
public:
static PassOwnPtrWillBeRawPtr<ServiceWorkerContainerClient> create(PassOwnPtr<WebServiceWorkerProvider>);
virtual ~ServiceWorkerContainerClient();
WebServiceWorkerProvider* provider() { return m_provider.get(); }
static const char* supplementName();
static ServiceWorkerContainerClient* from(ExecutionContext*);
virtual void trace(Visitor* visitor) override
{
DocumentSupplement::trace(visitor);
WillBeHeapSupplement<WorkerClients>::trace(visitor);
}
protected:
explicit ServiceWorkerContainerClient(PassOwnPtr<WebServiceWorkerProvider>);
OwnPtr<WebServiceWorkerProvider> m_provider;
};
void provideServiceWorkerContainerClientToWorker(WorkerClients*, PassOwnPtr<WebServiceWorkerProvider>);
} // namespace blink
#endif // ServiceWorkerContainerClient_h
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