/*
- Copyright (C) 2011 jeanfi@gmail.com
-
- 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 2 of the License, or
- (at your option) 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
-*/
+ * Copyright (C) 2011-2012 jeanfi@gmail.com
+ *
+ * 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 2 of the
+ * License, or (at your option) 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
#include <libintl.h>
#define _(String) gettext(String)
#include <json/json.h>
#include "cache.h"
+#include "fcache.h"
#include "list.h"
#include "log.h"
#include "lp_ws.h"
#include "lp_json.h"
#include "ppastats.h"
-static const char *QUERY_GET_PUBLISHED_BINARIES = "?ws.op=getPublishedBinaries";
+static const char *
+QUERY_GET_PUBLISHED_BINARIES = "?ws.op=getPublishedBinaries&ws.size=300";
static const char *QUERY_GET_DOWNLOAD_COUNT = "?ws.op=getDownloadCount";
static const char *
QUERY_GET_DAILY_DOWNLOAD_TOTALS = "?ws.op=getDailyDownloadTotals";
-static const int DEFAULT_FETCH_RETRIES = 3;
+static const int DEFAULT_FETCH_RETRIES = 10;
static CURL *curl;
return realsize;
}
-static char *fetch_url(const char *url)
+static void init()
{
- struct ucontent *content = malloc(sizeof(struct ucontent));
- char *result;
- long code;
- int retries;
-
- log_debug(_("fetch_url(): %s"), url);
-
if (!curl) {
log_debug(_("initializing CURL"));
curl_global_init(CURL_GLOBAL_ALL);
if (!curl)
exit(EXIT_FAILURE);
+}
+
+static char *fetch_url(const char *url)
+{
+ struct ucontent *content = malloc(sizeof(struct ucontent));
+ char *result;
+ long code;
+ int retries;
+ unsigned int s;
+
+ log_debug(_("fetch_url(): %s"), url);
+
+ init();
result = NULL;
case 502:
case 503:
case 504:
- if (retries) {
- log_err(_("Fetch failed with code %ld "
- "for URL %s"),
- code,
- url);
+ log_err(_("Fetch failed with code %ld for URL %s"),
+ code,
+ url);
- log_debug(_("Wait 5s before retry"));
- sleep(5);
+ if (retries) {
+ s = 2 * (DEFAULT_FETCH_RETRIES - retries) + 2;
+ log_debug(_("Wait %ds before retry"), s);
+ sleep(s);
free(content->data);
retries--;
goto retrieve;
}
+
+ break;
default:
- log_err(_("Fetch failed: %ld"), code);
+ log_err(_("Fetch failed with code %ld for URL %s"),
+ code,
+ url);
}
}
{
json_object *obj;
const struct distro_arch_series *distro;
+ char *content;
distro = cache_get(url);
if (distro)
return (struct distro_arch_series *)distro;
- obj = get_json_object(url);
+ content = fcache_get(url + 7);
+ if (!content) {
+ content = fetch_url(url);
+ if (content)
+ fcache_put(url + 7, content);
+ else
+ return NULL;
+ }
+
+ obj = json_tokener_parse(content);
+
+ free(content);
if (!obj)
return NULL;