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/*
* Copyright (C) 2015, 2016, 2017, 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.
*/
#define _GNU_SOURCE
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "tsdb.h"
#include "wrap-json.h"
int create_database()
{
int ret = 0;
char *result;
size_t result_size;
// Declare query to be posted
const char *post_data[2];
post_data[0] = "q=CREATE DATABASE \""DEFAULT_DB"\"";
post_data[1] = NULL;
CURL *request = curl_wrap_prepare_post("localhost:"DEFAULT_DBPORT"/query",NULL, 1, post_data);
curl_wrap_perform(request, &result, &result_size);
if(curl_wrap_response_code_get(request) != 200) {
AFB_ERROR("Can't create database.");
ret = -1;
}
curl_easy_cleanup(request);
if(ret == 0)
AFB_NOTICE("Database 'agl-collector' created");
return ret;
}
int unpack_metric_from_binding(json_object *m, const char **name, const char **source, const char **unit, const char **identity, json_object **jv, uint64_t *timestamp)
{
if (wrap_json_unpack(m, "{ss,s?s,s?s,s?s,so,sI!}",
"name", name,
"source", source,
"unit", unit,
"identity", identity,
"value", jv,
"timestamp", timestamp))
return -1;
else if (!json_object_is_type(*jv, json_type_boolean) &&
!json_object_is_type(*jv, json_type_double) &&
!json_object_is_type(*jv, json_type_int) &&
!json_object_is_type(*jv, json_type_string))
return -1;
return 0;
}
void concatenate(char* dest, const char* source, const char *sep)
{
strncat(dest, sep, strlen(sep));
strncat(dest, source, strlen(source));
}
size_t make_url(char *url, size_t l_url, const char *host, const char *port, const char *endpoint)
{
bzero(url, l_url);
/* Handle default host and port */
host = host ? host : DEFAULT_DBHOST;
port = port ? port : DEFAULT_DBPORT;
strncat(url, host, strlen(host));
strncat(url, ":", 1);
strncat(url, port, strlen(port));
strncat(url, "/", 1);
strncat(url, endpoint, strlen(endpoint));
strncat(url, "?db="DEFAULT_DB, strlen("?db="DEFAULT_DB));
return strlen(url);
}
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