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VILLASnode/include/villas/config_helper.hpp

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1.7 KiB
C++

/** Helpers for configuration parsers.
*
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
* @copyright 2014-2020, Institute for Automation of Complex Power Systems, EONERC
* @license GNU General Public License (version 3)
*
* VILLASnode
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************************/
#pragma once
#include <jansson.h>
#include <villas/node/config.h>
#include <villas/sample.h>
#ifdef WITH_CONFIG
#include <libconfig.h>
/** Convert a libconfig object to a jansson object */
json_t *config_to_json(config_setting_t *cfg);
/** Convert a jansson object into a libconfig object. */
int json_to_config(json_t *json, config_setting_t *parent);
#endif /* WITH_CONFIG */
int json_object_extend_str(json_t *orig, const char *str);
void json_object_extend_key_value(json_t *obj, const char *key, const char *value);
void json_object_extend_key_value_token(json_t *obj, const char *key, const char *value);
/** Merge two JSON objects recursively. */
int json_object_extend(json_t *orig, json_t *merge);
json_t * json_load_cli(int argc, const char *argv[]);