chromium/content/browser/webid/digital_credentials/cross_device_transaction_impl.h

// 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 CONTENT_BROWSER_WEBID_DIGITAL_CREDENTIALS_CROSS_DEVICE_TRANSACTION_IMPL_H_
#define CONTENT_BROWSER_WEBID_DIGITAL_CREDENTIALS_CROSS_DEVICE_TRANSACTION_IMPL_H_

#include <array>
#include <cstdint>

#include "base/functional/callback_forward.h"
#include "base/gtest_prod_util.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/types/expected.h"
#include "content/browser/webid/digital_credentials/cross_device_request_dispatcher.h"
#include "content/public/browser/digital_credentials_cross_device.h"
#include "device/bluetooth/bluetooth_adapter.h"
#include "device/fido/cable/fido_cable_discovery.h"
#include "device/fido/cable/v2_constants.h"
#include "device/fido/cable/v2_discovery.h"
#include "device/fido/network_context_factory.h"
#include "services/network/public/mojom/network_context.mojom-forward.h"

namespace device {
class BluetoothAdapter;
class FidoCableDiscovery;
}  // namespace device

namespace content::digital_credentials::cross_device {

// Performs a cross-device digital identity transaction by listening for mobile
// devices that have scanned a QR code and thus are broadcasting a BLE message.
// An encrypted tunnel is set up between this device and the mobile device and
// the digital identity is exchanged.
class CONTENT_EXPORT TransactionImpl : public Transaction,
                                       device::BluetoothAdapter::Observer { … };

}  // namespace content::digital_credentials::cross_device

#endif  // CONTENT_BROWSER_WEBID_DIGITAL_CREDENTIALS_CROSS_DEVICE_TRANSACTION_IMPL_H_