| /* |
| * |
| * Copyright (c) 2020 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. |
| */ |
| |
| // module header, comes first |
| #include <controller/CHIPCommissionableNodeController.h> |
| |
| #if CONFIG_DEVICE_LAYER |
| #include <platform/CHIPDeviceLayer.h> |
| #endif |
| |
| #include <lib/support/CodeUtils.h> |
| |
| namespace chip { |
| namespace Controller { |
| |
| CHIP_ERROR CommissionableNodeController::DiscoverCommissioners(Dnssd::DiscoveryFilter discoveryFilter) |
| { |
| ReturnErrorOnFailure(SetUpNodeDiscovery()); |
| |
| if (mResolver == nullptr) |
| { |
| #if CONFIG_DEVICE_LAYER |
| mDNSResolver.Shutdown(); // reset if already inited |
| ReturnErrorOnFailure(mDNSResolver.Init(DeviceLayer::UDPEndPointManager())); |
| #endif |
| mDNSResolver.SetCommissioningDelegate(this); |
| return mDNSResolver.FindCommissioners(discoveryFilter); |
| } |
| |
| #if CONFIG_DEVICE_LAYER |
| ReturnErrorOnFailure(mResolver->Init(DeviceLayer::UDPEndPointManager())); |
| #endif |
| return mResolver->FindCommissioners(discoveryFilter); |
| } |
| |
| CommissionableNodeController::~CommissionableNodeController() |
| { |
| mDNSResolver.SetCommissioningDelegate(nullptr); |
| } |
| |
| const Dnssd::DiscoveredNodeData * CommissionableNodeController::GetDiscoveredCommissioner(int idx) |
| { |
| return GetDiscoveredNode(idx); |
| } |
| |
| } // namespace Controller |
| } // namespace chip |