Line data    Source code

       1              : /*
       2              :  *
       3              :  *    Copyright (c) 2020 Project CHIP Authors
       4              :  *    All rights reserved.
       5              :  *
       6              :  *    Licensed under the Apache License, Version 2.0 (the "License");
       7              :  *    you may not use this file except in compliance with the License.
       8              :  *    You may obtain a copy of the License at
       9              :  *
      10              :  *        http://www.apache.org/licenses/LICENSE-2.0
      11              :  *
      12              :  *    Unless required by applicable law or agreed to in writing, software
      13              :  *    distributed under the License is distributed on an "AS IS" BASIS,
      14              :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      15              :  *    See the License for the specific language governing permissions and
      16              :  *    limitations under the License.
      17              :  */
      18              : 
      19              : // module header, comes first
      20              : #include <controller/CHIPCommissionableNodeController.h>
      21              : 
      22              : #if CONFIG_DEVICE_LAYER
      23              : #include <platform/CHIPDeviceLayer.h>
      24              : #endif
      25              : 
      26              : #include <lib/support/CodeUtils.h>
      27              : 
      28              : namespace chip {
      29              : namespace Controller {
      30              : 
      31            4 : CHIP_ERROR CommissionableNodeController::DiscoverCommissioners(Dnssd::DiscoveryFilter discoveryFilter)
      32              : {
      33            4 :     ReturnErrorOnFailure(SetUpNodeDiscovery());
      34              : 
      35              : #if CONFIG_DEVICE_LAYER
      36            4 :     mDNSResolver.Shutdown(); // reset if already inited
      37            4 :     ReturnErrorOnFailure(mDNSResolver.Init(DeviceLayer::UDPEndPointManager()));
      38              : #endif
      39            3 :     mDNSResolver.SetDiscoveryDelegate(this);
      40            3 :     return mDNSResolver.DiscoverCommissioners(discoveryFilter);
      41              : }
      42              : 
      43            9 : CommissionableNodeController::~CommissionableNodeController()
      44              : {
      45            9 :     mDNSResolver.SetDiscoveryDelegate(nullptr);
      46            9 : }
      47              : 
      48           51 : const Dnssd::CommissionNodeData * CommissionableNodeController::GetDiscoveredCommissioner(int idx)
      49              : {
      50           51 :     return GetDiscoveredNode(idx);
      51              : }
      52              : 
      53              : } // namespace Controller
      54              : } // namespace chip