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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_QUICK_PAIR_KEYED_SERVICE_FAST_PAIR_BLUETOOTH_CONFIG_DELEGATE_H_
#define ASH_QUICK_PAIR_KEYED_SERVICE_FAST_PAIR_BLUETOOTH_CONFIG_DELEGATE_H_
#include <optional>
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "base/observer_list_types.h"
#include "chromeos/ash/services/bluetooth_config/fast_pair_delegate.h"
namespace ash::bluetooth_config {
class AdapterStateController;
class DeviceImageInfo;
class DeviceNameManager;
} // namespace ash::bluetooth_config
namespace ash {
namespace quick_pair {
// Delegate class which provides Fast Pair information to the
// CrosBluetoothConfig system.
class FastPairBluetoothConfigDelegate
: public bluetooth_config::FastPairDelegate {
public:
// The delegate_ is set in the constructor and implements the following
// virtual methods.
class Delegate {
public:
virtual ~Delegate() = default;
// Called when the AdapterStateController is changed.
virtual void OnAdapterStateControllerChanged(
bluetooth_config::AdapterStateController* adapter_state_controller) = 0;
};
explicit FastPairBluetoothConfigDelegate(Delegate* delegate);
FastPairBluetoothConfigDelegate();
FastPairBluetoothConfigDelegate(const FastPairBluetoothConfigDelegate&) =
delete;
FastPairBluetoothConfigDelegate& operator=(
const FastPairBluetoothConfigDelegate&) = delete;
~FastPairBluetoothConfigDelegate() override;
// bluetooth_config::FastPairDelegate
std::optional<bluetooth_config::DeviceImageInfo> GetDeviceImageInfo(
const std::string& device_id) override;
void ForgetDevice(const std::string& mac_address) override;
void UpdateDeviceNickname(const std::string& mac_address,
const std::string& nickname) override;
void SetAdapterStateController(bluetooth_config::AdapterStateController*
adapter_state_controller) override;
void SetDeviceNameManager(
bluetooth_config::DeviceNameManager* device_name_manager) override;
bluetooth_config::AdapterStateController* adapter_state_controller() {
return adapter_state_controller_;
}
private:
raw_ptr<Delegate> delegate_;
raw_ptr<bluetooth_config::AdapterStateController> adapter_state_controller_ =
nullptr;
raw_ptr<bluetooth_config::DeviceNameManager> device_name_manager_ = nullptr;
};
} // namespace quick_pair
} // namespace ash
#endif // ASH_QUICK_PAIR_KEYED_SERVICE_FAST_PAIR_BLUETOOTH_CONFIG_DELEGATE_H_
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