2 * Copyright (C) 2010-2013 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 #define _(str) gettext(str)
28 #include <curl/curl.h>
39 static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
41 static size_t cbk_curl(void *buffer, size_t size, size_t nmemb, void *userp)
46 realsize = size * nmemb;
47 mem = (struct ucontent *)userp;
49 mem->data = realloc(mem->data, mem->len + realsize + 1);
51 memcpy(&(mem->data[mem->len]), buffer, realsize);
53 mem->data[mem->len] = 0;
61 curl = curl_easy_init();
66 curl_easy_cleanup(curl);
69 char *http_get(const char *url, const char *content)
71 struct ucontent chunk;
74 chunk.data = malloc(1);
77 pthread_mutex_lock(&lock);
79 curl_easy_setopt(curl, CURLOPT_URL, url);
80 curl_easy_setopt(curl, CURLOPT_VERBOSE, 0);
82 curl_easy_setopt(curl, CURLOPT_POSTFIELDS, content);
83 curl_easy_setopt(curl,
84 CURLOPT_POSTFIELDSIZE,
85 (long)strlen(content));
87 curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, cbk_curl);
88 curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
90 result = curl_easy_perform(curl);
92 pthread_mutex_unlock(&lock);
94 if (result == CURLE_OK)
98 log_err(_("HTTP request fail url=%s"), url);
103 json_object *http_json_get(const char *url, struct json_object *j)
107 struct json_object *result;
109 if (log_level >= LOG_DEBUG)
110 log_debug("HTTP request= %s",
111 json_object_to_json_string(j));
113 in = json_object_to_json_string(j);
114 out = http_get(url, in);
117 result = json_tokener_parse(out);
119 if (log_level >= LOG_DEBUG)
120 log_debug("HTTP reply= %s", out);