Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2004-2024 Savoir-faire Linux Inc.
       3             :  *
       4             :  *  Authors: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
       5             :  *           Aline Gondim Santos <aline.gondimsantos@savoirfairelinux.com>
       6             :  *
       7             :  *  This program is free software; you can redistribute it and/or modify
       8             :  *  it under the terms of the GNU General Public License as published by
       9             :  *  the Free Software Foundation; either version 3 of the License, or
      10             :  *  (at your option) any later version.
      11             :  *
      12             :  *  This program is distributed in the hope that it will be useful,
      13             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15             :  *  GNU General Public License for more details.
      16             :  *
      17             :  *  You should have received a copy of the GNU General Public License
      18             :  *  along with this program; if not, write to the Free Software
      19             :  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.
      20             :  */
      21             : 
      22             : #pragma once
      23             : 
      24             : #include "logger.h"
      25             : 
      26             : #include <yaml-cpp/yaml.h>
      27             : #include <filesystem>
      28             : 
      29             : namespace jami {
      30             : namespace yaml_utils {
      31             : 
      32             : // set T to the value stored at key, or leaves T unchanged
      33             : // if no value is stored.
      34             : template<typename T>
      35             : void
      36        1206 : parseValue(const YAML::Node& node, const char* key, T& value)
      37             : {
      38        1206 :     value = node[key].as<T>();
      39        1200 : }
      40             : 
      41             : template<typename T>
      42             : bool
      43           0 : parseValueOptional(const YAML::Node& node, const char* key, T& value)
      44             : {
      45             :     try {
      46           0 :         parseValue(node, key, value);
      47           0 :         return true;
      48           0 :     } catch (const std::exception& e) {
      49             :         // JAMI_DBG("Can't read yaml field: %s", key);
      50             :     }
      51           0 :     return false;
      52             : }
      53             : 
      54             : void parsePath(const YAML::Node& node, const char* key, std::string& path, const std::filesystem::path& base);
      55             : void parsePathOptional(const YAML::Node& node, const char* key, std::string& path, const std::filesystem::path& base);
      56             : 
      57             : std::vector<std::map<std::string, std::string>> parseVectorMap(
      58             :     const YAML::Node& node, const std::initializer_list<std::string>& keys);
      59             : std::set<std::string> parseVector(const YAML::Node& node);
      60             : 
      61             : } // namespace yaml_utils
      62             : } // namespace jami