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/*
* Copyright (C) 2016 "IoT.bzh"
* Author Romain Forlot <romain.forlot@iot.bzh>
*
* 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.
*
*/
#define _GNU_SOURCE // needed for vasprintf
#define AFB_BINDING_VERSION 2
#include <afb/afb-binding.h>
#include <systemd/sd-event.h>
#include <json-c/json_object.h>
#include <stdbool.h>
#include <string.h>
#include "ctl-plugin.h"
#include "wrap-json.h"
CTLP_CAPI_REGISTER("gps");
// Call at initialisation time
/*CTLP_ONLOAD(plugin, api) {
AFB_NOTICE ("GPS plugin: uid='%s' 'info='%s'", plugin->uid, plugin->info);
return api;
}*/
CTLP_CAPI (subscribeToLow, source, argsJ, eventJ) {
json_object* subscribeArgsJ = NULL, *responseJ = NULL;
int err = 0;
wrap_json_pack(&subscribeArgsJ, "{ss}", "value", "location");
AFB_DEBUG("Calling subscribe with %s", json_object_to_json_string_ext(subscribeArgsJ, JSON_C_TO_STRING_PRETTY));
err = afb_service_call_sync("gps", "subscribe", subscribeArgsJ, &responseJ);
if(err)
{
AFB_ERROR("Can't find api 'gpsd'");
return err;
}
return err;
}
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