JSONParser.hh

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/*
 * Copyright (C) 2017 Open Source Robotics Foundation
 *
 * 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
 *
 *     http://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 GZ_FUEL_TOOLS_JSONPARSER_HH_
#define GZ_FUEL_TOOLS_JSONPARSER_HH_
 
#include <map>
#include <string>
#include <utility>
#include <vector>
 
#include "gz/fuel_tools/ModelIdentifier.hh"
#include "gz/fuel_tools/ModelIter.hh"
#include "gz/fuel_tools/WorldIdentifier.hh"
#include "gz/fuel_tools/WorldIter.hh"
 
namespace Json
{
  class Value;
}
 
namespace gz::fuel_tools
{
  class ServerConfig;
 
  class GZ_FUEL_TOOLS_VISIBLE JSONParser
  {
    public: static ModelIdentifier ParseModel(
                const std::string &_json,
                const ServerConfig &_server);
 
    public: static WorldIdentifier ParseWorld(
                const std::string &_json,
                const ServerConfig &_server);
 
    public: static std::vector<ModelIdentifier> ParseModels(
                const std::string &_json,
                const ServerConfig &_server);
 
    public: static std::vector<WorldIdentifier> ParseWorlds(
                const std::string &_json,
                const ServerConfig &_server);
 
    public: static std::string BuildModel(ModelIter _modelIt);
 
    public: static std::string BuildWorld(WorldIter _worldIt);
 
    public: static bool ParseLicenses(const std::string &_json,
                std::map<std::string, unsigned int> &_licenses);
 
    private: static bool ParseModelImpl(
                const Json::Value &_json, ModelIdentifier &_model);
 
    private: static bool ParseWorldImpl(
                const Json::Value &_json, WorldIdentifier &_world);
 
    private: static std::vector<std::string> ParseTags(
                const Json::Value &_json);
  };
}  // namespace gz::fuel_tools
 
#endif  // GZ_FUEL_TOOLS_JSONPARSER_HH_