Mirrors/VILLASnode
1
0
Fork 0
mirror of https://git.rwth-aachen.de/acs/public/villas/node/ synced 2025-03-09 00:00:00 +01:00
Code Issues Releases Wiki Activity

web: add new api "status" to fetch runtime status & statistics of http / websockets server

Browse source
This commit is contained in:
Steffen Vogel 2017-09-06 20:31:36 +02:00
parent e7cbdf694e
commit bbc450f4eb
2 changed files with 54 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

53
lib/api/actions/status.c Normal file
View file

@ -0,0 +1,53 @@
/** The "stats" API action.
*
* @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 <jansson.h>
#include "plugin.h"
#include "node.h"
#include "super_node.h"
#include "utils.h"
#include "stats.h"
#include "api.h"
static int api_status(struct api_action *r, json_t *args, json_t **resp, struct api_session *s)
{
int ret;
struct lws_context *ctx = lws_get_context(s->wsi);
char buf[4096];
ret = lws_json_dump_context(ctx, buf, sizeof(buf), 0);
*resp = json_loads(buf, 0, NULL);
return ret;
}
static struct plugin p = {
.name = "status",
.description = "get status and statistics of web server",
.type = PLUGIN_TYPE_API,
.api.cb = api_status
};
REGISTER_PLUGIN(&p)

2
thirdparty/Makefile.inc vendored
View file

@ -70,7 +70,7 @@ libconfig-fix:
rm -f $(SRCDIR)/thirdparty/libconfig/lib/scanner.[hc]
jansson: CMAKE_OPTS += -DJANSSON_BUILD_DOCS=OFF
libwebsockets: CMAKE_OPTS += -DLWS_IPV6=1 -DLWS_WITH_STATIC=0 -DLWS_WITHOUT_TESTAPPS=1 -DLWS_WITH_HTTP2=1
libwebsockets: CMAKE_OPTS += -DLWS_IPV6=1 -DLWS_WITH_STATIC=0 -DLWS_WITHOUT_TESTAPPS=1 -DLWS_WITH_HTTP2=1 -DLWS_WITH_SERVER_STATUS=1
libzmq: CONFIGURE_OPTS += --with-libsodium --with-pgm --enable-drafts
.PHONY: $(DEPS) thirdparty clean-thirdparty install-thirdparty