Line data    Source code

       1             : /*
       2             :  *
       3             :  *    Copyright (c) 2020 Project CHIP Authors
       4             :  *
       5             :  *    Licensed under the Apache License, Version 2.0 (the "License");
       6             :  *    you may not use this file except in compliance with the License.
       7             :  *    You may obtain a copy of the License at
       8             :  *
       9             :  *        http://www.apache.org/licenses/LICENSE-2.0
      10             :  *
      11             :  *    Unless required by applicable law or agreed to in writing, software
      12             :  *    distributed under the License is distributed on an "AS IS" BASIS,
      13             :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14             :  *    See the License for the specific language governing permissions and
      15             :  *    limitations under the License.
      16             :  */
      17             : 
      18             : #pragma once
      19             : 
      20             : #include <lib/dnssd/minimal_mdns/records/Ptr.h>
      21             : #include <lib/dnssd/minimal_mdns/responders/RecordResponder.h>
      22             : 
      23             : namespace mdns {
      24             : namespace Minimal {
      25             : 
      26             : class PtrResponder : public RecordResponder
      27             : {
      28             : public:
      29          77 :     PtrResponder(const FullQName & qname, const FullQName & target) : RecordResponder(QType::PTR, qname), mTarget(target) {}
      30             : 
      31         428 :     void AddAllResponses(const chip::Inet::IPPacketInfo * source, ResponderDelegate * delegate,
      32             :                          const ResponseConfiguration & configuration) override
      33             :     {
      34         428 :         if (!delegate->ShouldSend(*this))
      35             :         {
      36           0 :             return;
      37             :         }
      38             : 
      39         428 :         PtrResourceRecord record(GetQName(), mTarget);
      40         428 :         configuration.Adjust(record);
      41         428 :         delegate->AddResponse(record);
      42         428 :         delegate->ResponsesAdded(*this);
      43         428 :     }
      44             : 
      45             : private:
      46             :     const FullQName mTarget;
      47             : };
      48             : 
      49             : } // namespace Minimal
      50             : } // namespace mdns