cbor/cbor_generator.h

// Copyright 2026 Google LLC
//
// 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
//
//    https://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.
//

#ifndef THIRD_PARTY_CREDENTIO_CBOR_CBOR_GENERATOR_H_
#define THIRD_PARTY_CREDENTIO_CBOR_CBOR_GENERATOR_H_

#include <cstdint>
#include <string>

#include "google/protobuf/compiler/code_generator.h"

namespace cbor {

class CborGenerator : public google::protobuf::compiler::CodeGenerator {
 public:
  CborGenerator() = default;
  ~CborGenerator() override = default;

  bool Generate(const google::protobuf::FileDescriptor* file,
                const std::string& parameter,
                google::protobuf::compiler::GeneratorContext* generator_context,
                std::string* error) const override;

  uint64_t GetSupportedFeatures() const override {
    return FEATURE_PROTO3_OPTIONAL | FEATURE_SUPPORTS_EDITIONS;
  }

  google::protobuf::Edition GetMinimumEdition() const override {
    return google::protobuf::Edition::EDITION_PROTO2;
  }

  google::protobuf::Edition GetMaximumEdition() const override {
    return google::protobuf::Edition::EDITION_2024;
  }
};

}  // namespace cbor

#endif  // THIRD_PARTY_CREDENTIO_CBOR_CBOR_GENERATOR_H_