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// Copyright 2019 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 THIRD_PARTY_BLINK_RENDERER_MODULES_BACKGROUND_SYNC_PERIODIC_SYNC_MANAGER_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_BACKGROUND_SYNC_PERIODIC_SYNC_MANAGER_H_
#include "base/memory/scoped_refptr.h"
#include "base/sequenced_task_runner.h"
#include "third_party/blink/public/mojom/background_sync/background_sync.mojom-blink.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"
namespace blink {
class BackgroundSyncOptions;
class ScriptPromise;
class ScriptPromiseResolver;
class ScriptState;
class ServiceWorkerRegistration;
class PeriodicSyncManager final : public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
static PeriodicSyncManager* Create(
ServiceWorkerRegistration* registration,
scoped_refptr<base::SequencedTaskRunner> task_runner) {
return MakeGarbageCollected<PeriodicSyncManager>(registration,
std::move(task_runner));
}
PeriodicSyncManager(ServiceWorkerRegistration* registration,
scoped_refptr<base::SequencedTaskRunner> task_runner);
// IDL exposed interface
ScriptPromise registerPeriodicSync(ScriptState* script_state,
const String& tag,
const BackgroundSyncOptions* options);
ScriptPromise getTags(ScriptState* script_state);
ScriptPromise unregister(ScriptState* script_state, const String& tag);
void Trace(blink::Visitor* visitor) override;
private:
// Returns an initialized PeriodicBackgroundSyncServicePtr. A connection with
// the the browser's BackgroundSyncService is created the first time this
// method is called.
const mojom::blink::PeriodicBackgroundSyncServicePtr&
GetBackgroundSyncServicePtr();
// Callbacks
void RegisterCallback(ScriptPromiseResolver* resolver,
mojom::blink::BackgroundSyncError error,
mojom::blink::SyncRegistrationOptionsPtr options);
void GetRegistrationsCallback(
ScriptPromiseResolver* resolver,
mojom::blink::BackgroundSyncError error,
WTF::Vector<mojom::blink::SyncRegistrationOptionsPtr> registrations);
void UnregisterCallback(ScriptPromiseResolver* resolver,
mojom::blink::BackgroundSyncError error);
Member<ServiceWorkerRegistration> registration_;
scoped_refptr<base::SequencedTaskRunner> task_runner_;
mojom::blink::PeriodicBackgroundSyncServicePtr background_sync_service_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_BACKGROUND_SYNC_PERIODIC_SYNC_MANAGER_H_