json_parser.cpp

Go to the documentation of this file.

/* Diagnostic Client library
* Copyright (C) 2024  Avijit Dey
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
 
#include "boost-support/parser/json_parser.h"
 
#include "boost-support/common/logger.h"
 
namespace boost_support {
namespace parser {
 
core_type::Result<boost_tree, ParsingErrorCode> Read(std::string_view config_path) {
  core_type::Result<boost_tree, ParsingErrorCode> parse_result{ParsingErrorCode::kError};
  // Get the tree with configuration details
  try {
    boost_tree json_tree{};
    boost::property_tree::read_json(std::string{config_path}, json_tree);
    parse_result.EmplaceValue(json_tree);
  } catch (boost::property_tree::json_parser_error &error) {
    parse_result.EmplaceError(ParsingErrorCode::kError);
    common::logger::LibBoostLogger::GetLibBoostLogger().GetLogger().LogError(
        FILE_NAME, __LINE__, __func__, [&error](std::stringstream &msg) {
          msg << "Reading of config failed with error: " << error.message();
        });
  }
  return parse_result;
}
 
}  // namespace parser
}  // namespace boost_support