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/*
* Copyright (c) 2024 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#pragma once
#include <platform/CHIPDeviceConfig.h>
#if CHIP_DEVICE_LAYER_TARGET_DARWIN
#include <controller/CHIPDeviceController.h>
#include <lib/dnssd/platform/Dnssd.h>
#include <string>
#include <unordered_map>
#include <vector>
#if CONFIG_NETWORK_LAYER_BLE
#include <platform/Darwin/BleScannerDelegate.h>
#endif // CONFIG_NETWORK_LAYER_BLE
struct DeviceScannerResult
{
chip::Controller::SetUpCodePairerParameters mParams;
chip::VendorId mVendorId;
uint16_t mProductId;
uint16_t mDiscriminator;
chip::Optional<chip::Dnssd::CommonResolutionData> mResolutionData;
};
class DeviceScanner : public chip::Dnssd::DiscoverNodeDelegate,
public chip::Dnssd::DnssdBrowseDelegate
#if CONFIG_NETWORK_LAYER_BLE
,
public chip::DeviceLayer::BleScannerDelegate
#endif // CONFIG_NETWORK_LAYER_BLE
{
public:
CHIP_ERROR Start();
CHIP_ERROR Stop();
CHIP_ERROR Get(uint16_t index, chip::RendezvousParameters & params);
CHIP_ERROR Get(uint16_t index, chip::Dnssd::CommonResolutionData & resolutionData);
void Log() const;
/////////// DiscoverNodeDelegate Interface /////////
void OnNodeDiscovered(const chip::Dnssd::DiscoveredNodeData & nodeData) override;
/////////// DnssdBrowseDelegate Interface /////////
void OnBrowseAdd(chip::Dnssd::DnssdService service) override;
void OnBrowseRemove(chip::Dnssd::DnssdService service) override;
void OnBrowseStop(CHIP_ERROR error) override;
#if CONFIG_NETWORK_LAYER_BLE
/////////// BleScannerDelegate Interface /////////
void OnBleScanAdd(BLE_CONNECTION_OBJECT connObj, const chip::Ble::ChipBLEDeviceIdentificationInfo & info) override;
void OnBleScanRemove(BLE_CONNECTION_OBJECT connObj) override;
#endif // CONFIG_NETWORK_LAYER_BLE
private:
std::unordered_map<std::string, std::map<chip::Inet::InterfaceId::PlatformType, std::vector<DeviceScannerResult>>>
mDiscoveredResults;
};
DeviceScanner & GetDeviceScanner();
#endif // CHIP_DEVICE_LAYER_TARGET_DARWIN