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VILLASnode/lib/api/actions/capabiltities.c

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2 KiB
C

/** The "capabiltities" API ressource.
*
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
* @copyright 2017, 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/>.
*********************************************************************************/
#include "plugin.h"
static int api_capabilities(struct api_action *h, json_t *args, json_t **resp, struct api_session *s)
{
json_t *json_hooks = json_array();
json_t *json_apis = json_array();
json_t *json_nodes = json_array();
json_t *json_name;
for (size_t i = 0; i < list_length(&plugins); i++) {
struct plugin *p = list_at(&plugins, i);
json_name = json_string(p->name);
switch (p->type) {
case PLUGIN_TYPE_NODE: json_array_append_new(json_nodes, json_name); break;
case PLUGIN_TYPE_HOOK: json_array_append_new(json_hooks, json_name); break;
case PLUGIN_TYPE_API: json_array_append_new(json_apis, json_name); break;
default: { }
}
}
*resp = json_pack("{ s: s, s: o, s: o, s: o }",
"build", BUILDID,
"hooks", json_hooks,
"node-types", json_nodes,
"apis", json_apis);
return 0;
}
static struct plugin p = {
.name = "capabilities",
.description = "get capabiltities and details about this VILLASnode instance",
.type = PLUGIN_TYPE_API,
.api.cb = api_capabilities
};
REGISTER_PLUGIN(&p)