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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SYNC_INVALIDATIONS_SYNC_INVALIDATIONS_SERVICE_IMPL_H_
#define COMPONENTS_SYNC_INVALIDATIONS_SYNC_INVALIDATIONS_SERVICE_IMPL_H_
#include <memory>
#include <optional>
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/sequence_checker.h"
#include "components/sync/base/data_type.h"
#include "components/sync/invalidations/sync_invalidations_service.h"
namespace gcm {
class GCMDriver;
}
namespace instance_id {
class InstanceIDDriver;
}
namespace syncer {
class FCMHandler;
class InterestedDataTypesHandler;
class InvalidationsListener;
// The non-test implementation of SyncInvalidationsService.
class SyncInvalidationsServiceImpl : public SyncInvalidationsService {
public:
SyncInvalidationsServiceImpl(
gcm::GCMDriver* gcm_driver,
instance_id::InstanceIDDriver* instance_id_driver);
~SyncInvalidationsServiceImpl() override;
// SyncInvalidationsService implementation.
void AddListener(InvalidationsListener* listener) override;
bool HasListener(InvalidationsListener* listener) override;
void RemoveListener(InvalidationsListener* listener) override;
void StartListening() override;
void StopListening() override;
void StopListeningPermanently() override;
void AddTokenObserver(FCMRegistrationTokenObserver* observer) override;
void RemoveTokenObserver(FCMRegistrationTokenObserver* observer) override;
std::optional<std::string> GetFCMRegistrationToken() const override;
void SetInterestedDataTypesHandler(
InterestedDataTypesHandler* handler) override;
std::optional<DataTypeSet> GetInterestedDataTypes() const override;
void SetInterestedDataTypes(const DataTypeSet& data_types) override;
void SetCommittedAdditionalInterestedDataTypesCallback(
InterestedDataTypesAppliedCallback callback) override;
// KeyedService overrides.
void Shutdown() override;
// Used in integration tests.
FCMHandler* GetFCMHandlerForTesting();
private:
SEQUENCE_CHECKER(sequence_checker_);
std::unique_ptr<FCMHandler> fcm_handler_;
raw_ptr<InterestedDataTypesHandler> interested_data_types_handler_ = nullptr;
std::optional<DataTypeSet> interested_data_types_;
};
} // namespace syncer
#endif // COMPONENTS_SYNC_INVALIDATIONS_SYNC_INVALIDATIONS_SERVICE_IMPL_H_
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