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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMEOS_ASH_COMPONENTS_DATA_MIGRATION_DEVICE_H_
#define CHROMEOS_ASH_COMPONENTS_DATA_MIGRATION_DEVICE_H_
#include <optional>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/ash/components/data_migration/file_transfer.h"
#include "chromeos/ash/components/data_migration/pending_file_transfer_queue.h"
#include "chromeos/ash/components/data_migration/rts_receiver.h"
class NearbyConnection;
class NearbyConnectionsManager;
namespace data_migration {
// Represents a remote device from which the desired data is being copied.
// Devices are instantiated after a nearby connection with it has been initiated
// and accepted. It primarily handles exchanging payloads with the remote
// device.
class Device {
public:
Device(NearbyConnection* nearby_connection,
NearbyConnectionsManager* nearby_connections_manager);
Device(const Device&) = delete;
Device& operator=(const Device&) = delete;
~Device();
private:
void InitializeNextFileTransfer();
void OnCurrentFileTransferComplete(bool success);
const raw_ptr<NearbyConnection> nearby_connection_;
const raw_ptr<NearbyConnectionsManager> nearby_connections_manager_;
PendingFileTransferQueue pending_file_transfer_queue_;
RtsReceiver rts_receiver_;
std::optional<FileTransfer> current_file_transfer_;
base::WeakPtrFactory<Device> weak_factory_{this};
};
} // namespace data_migration
#endif // CHROMEOS_ASH_COMPONENTS_DATA_MIGRATION_DEVICE_H_
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