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         315 :     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