62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*
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Rex - A configuration management and workflow automation tool that
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compiles and runs in minimal environments.
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© SILO GROUP and Chris Punches, 2020.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef REX_JLOADER_H
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#define REX_JLOADER_H
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#include "../../json/json.h"
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#include <iostream>
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#include <fstream>
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#include <cstdlib>
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#include <stdexcept>
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#include "../misc/helpers.h"
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#include "../../Logger/Logger.h"
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class JSON_Loader
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{
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protected:
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Json::Value json_root;
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bool populated;
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public:
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// constructor
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JSON_Loader( int LOG_LEVEL );
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// load from json file
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void load_json_file( std::string filename );
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// load from std::string json
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void load_json_string( std::string input );
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// return as a JSONCPP serialized object
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// deprecated -- these aren't really used.
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// Json::Value as_serialized();
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std::string as_string();
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// safely handle deserialized type retrieval (if we want it to be safe)
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int get_serialized( Json::Value & input, std::string key );
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int get_string(std::string & input, std::string key );
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int get_bool(bool & input, std::string key );
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private:
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Logger slog;
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int LOG_LEVEL;
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};
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#endif //REX_JLOADER_H
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