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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef DEVICE_BLUETOOTH_BLUETOOTH_ADVERTISEMENT_WINRT_H_
#define DEVICE_BLUETOOTH_BLUETOOTH_ADVERTISEMENT_WINRT_H_
#include <windows.devices.bluetooth.advertisement.h>
#include <wrl/client.h>
#include <memory>
#include <optional>
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "device/bluetooth/bluetooth_adapter.h"
#include "device/bluetooth/bluetooth_advertisement.h"
#include "device/bluetooth/bluetooth_export.h"
namespace device {
class DEVICE_BLUETOOTH_EXPORT BluetoothAdvertisementWinrt
: public BluetoothAdvertisement {
public:
BluetoothAdvertisementWinrt();
BluetoothAdvertisementWinrt(const BluetoothAdvertisementWinrt&) = delete;
BluetoothAdvertisementWinrt& operator=(const BluetoothAdvertisementWinrt&) =
delete;
bool Initialize(
std::unique_ptr<BluetoothAdvertisement::Data> advertisement_data);
void Register(SuccessCallback callback, ErrorCallback error_callback);
// BluetoothAdvertisement:
void Unregister(SuccessCallback success_callback,
ErrorCallback error_callback) override;
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisementPublisher*
GetPublisherForTesting();
protected:
~BluetoothAdvertisementWinrt() override;
// These are declared virtual so that they can be overridden by tests.
virtual HRESULT GetBluetoothLEAdvertisementPublisherActivationFactory(
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisementPublisherFactory** factory) const;
virtual HRESULT ActivateBluetoothLEAdvertisementInstance(
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisement** instance) const;
virtual HRESULT GetBluetoothLEManufacturerDataFactory(
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEManufacturerDataFactory** factory) const;
private:
struct PendingCallbacks {
PendingCallbacks(SuccessCallback callback, ErrorCallback error_callback);
~PendingCallbacks();
SuccessCallback callback;
ErrorCallback error_callback;
};
void OnStatusChanged(
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisementPublisher* publisher,
ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisementPublisherStatusChangedEventArgs* changed);
Microsoft::WRL::ComPtr<ABI::Windows::Devices::Bluetooth::Advertisement::
IBluetoothLEAdvertisementPublisher>
publisher_;
std::optional<EventRegistrationToken> status_changed_token_;
std::unique_ptr<PendingCallbacks> pending_register_callbacks_;
std::unique_ptr<PendingCallbacks> pending_unregister_callbacks_;
base::WeakPtrFactory<BluetoothAdvertisementWinrt> weak_ptr_factory_{this};
};
} // namespace device
#endif // DEVICE_BLUETOOTH_BLUETOOTH_ADVERTISEMENT_WINRT_H_
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