Line data    Source code

       1              : /*
       2              :  *
       3              :  *    Copyright (c) 2022 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              : #pragma once
      18              : 
      19              : #include <lib/dnssd/minimal_mdns/core/QName.h>
      20              : #include <lib/support/StringBuilder.h>
      21              : 
      22              : namespace mdns {
      23              : namespace Minimal {
      24              : 
      25              : // Allows for a FullQName to be represented as a user-readable logging string
      26              : class QNameString
      27              : {
      28              : public:
      29              :     QNameString(const mdns::Minimal::FullQName & name);
      30              : 
      31              :     QNameString(mdns::Minimal::SerializedQNameIterator name);
      32              : 
      33          306 :     inline const char * c_str() const { return mBuffer.c_str(); }
      34              : 
      35              :     inline bool Fit() const { return mBuffer.Fit(); }
      36              : 
      37              : private:
      38              :     static constexpr size_t kMaxQNameLength = 128;
      39              :     chip::StringBuilder<kMaxQNameLength> mBuffer;
      40              : };
      41              : 
      42              : } // namespace Minimal
      43              : } // namespace mdns