/* * Copyright (C) 2018 "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. */ #include <time.h> #include "tsdb.h" int influxdb_ping() { int ret = 0; char *result; size_t result_size; CURL *request = curl_wrap_prepare_get("localhost:"DEFAULT_DBPORT"/ping",NULL, NULL); curl_wrap_perform(request, &result, &result_size); if(curl_wrap_response_code_get(request) != 204) { AFB_ERROR("TimeSeries DB not reachable"); ret = ERROR; } curl_easy_cleanup(request); return ret; } int db_ping() { int ret = 0; if(influxdb_ping() == 0) ret = INFLUX; return ret; } uint64_t get_ts() { struct timespec ts; clock_gettime(CLOCK_REALTIME, &ts); return (uint64_t)(ts.tv_sec) * (uint64_t)1000000000 + (uint64_t)(ts.tv_nsec); }