* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors:
- * Florian octo Forster <octo at verplant.org>
+ * Florian octo Forster <octo at collectd.org>
* Aman Gupta <aman at tmm1.net>
**/
#include "plugin.h"
#include "configfile.h"
#include "utils_match.h"
+#include "utils_time.h"
#include <curl/curl.h>
char *user;
char *pass;
char *credentials;
+ _Bool digest;
_Bool verify_peer;
_Bool verify_host;
char *cacert;
struct curl_slist *headers;
char *post_body;
_Bool response_time;
+ _Bool response_code;
+ int timeout;
CURL *curl;
char curl_errbuf[CURL_ERROR_SIZE];
{
web_page_t *wp;
size_t len;
-
+
len = size * nmemb;
if (len <= 0)
return (len);
curl_easy_setopt (wp->curl, CURLOPT_NOSIGNAL, 1L);
curl_easy_setopt (wp->curl, CURLOPT_WRITEFUNCTION, cc_curl_callback);
curl_easy_setopt (wp->curl, CURLOPT_WRITEDATA, wp);
- curl_easy_setopt (wp->curl, CURLOPT_USERAGENT,
- PACKAGE_NAME"/"PACKAGE_VERSION);
+ curl_easy_setopt (wp->curl, CURLOPT_USERAGENT, COLLECTD_USERAGENT);
curl_easy_setopt (wp->curl, CURLOPT_ERRORBUFFER, wp->curl_errbuf);
curl_easy_setopt (wp->curl, CURLOPT_URL, wp->url);
curl_easy_setopt (wp->curl, CURLOPT_FOLLOWLOCATION, 1L);
if (wp->user != NULL)
{
+#ifdef HAVE_CURLOPT_USERNAME
+ curl_easy_setopt (wp->curl, CURLOPT_USERNAME, wp->user);
+ curl_easy_setopt (wp->curl, CURLOPT_PASSWORD,
+ (wp->pass == NULL) ? "" : wp->pass);
+#else
size_t credentials_size;
credentials_size = strlen (wp->user) + 2;
ssnprintf (wp->credentials, credentials_size, "%s:%s",
wp->user, (wp->pass == NULL) ? "" : wp->pass);
curl_easy_setopt (wp->curl, CURLOPT_USERPWD, wp->credentials);
+#endif
+
+ if (wp->digest)
+ curl_easy_setopt (wp->curl, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
}
curl_easy_setopt (wp->curl, CURLOPT_SSL_VERIFYPEER, (long) wp->verify_peer);
if (wp->post_body != NULL)
curl_easy_setopt (wp->curl, CURLOPT_POSTFIELDS, wp->post_body);
+#ifdef HAVE_CURLOPT_TIMEOUT_MS
+ if (wp->timeout >= 0)
+ curl_easy_setopt (wp->curl, CURLOPT_TIMEOUT_MS, (long) wp->timeout);
+ else
+ curl_easy_setopt (wp->curl, CURLOPT_TIMEOUT_MS,
+ CDTIME_T_TO_MS(plugin_get_interval()));
+#endif
+
return (0);
} /* }}} int cc_page_init_curl */
page->url = NULL;
page->user = NULL;
page->pass = NULL;
+ page->digest = 0;
page->verify_peer = 1;
page->verify_host = 1;
page->response_time = 0;
+ page->response_code = 0;
+ page->timeout = -1;
page->instance = strdup (ci->values[0].value.string);
if (page->instance == NULL)
status = cf_util_get_string (child, &page->user);
else if (strcasecmp ("Password", child->key) == 0)
status = cf_util_get_string (child, &page->pass);
+ else if (strcasecmp ("Digest", child->key) == 0)
+ status = cf_util_get_boolean (child, &page->digest);
else if (strcasecmp ("VerifyPeer", child->key) == 0)
status = cf_util_get_boolean (child, &page->verify_peer);
else if (strcasecmp ("VerifyHost", child->key) == 0)
status = cf_util_get_boolean (child, &page->verify_host);
else if (strcasecmp ("MeasureResponseTime", child->key) == 0)
status = cf_util_get_boolean (child, &page->response_time);
+ else if (strcasecmp ("MeasureResponseCode", child->key) == 0)
+ status = cf_util_get_boolean (child, &page->response_code);
else if (strcasecmp ("CACert", child->key) == 0)
status = cf_util_get_string (child, &page->cacert);
else if (strcasecmp ("Match", child->key) == 0)
status = cc_config_append_string ("Header", &page->headers, child);
else if (strcasecmp ("Post", child->key) == 0)
status = cf_util_get_string (child, &page->post_body);
+ else if (strcasecmp ("Timeout", child->key) == 0)
+ status = cf_util_get_int (child, &page->timeout);
else
{
WARNING ("curl plugin: Option `%s' not allowed here.", child->key);
status = -1;
}
- if (page->matches == NULL && !page->response_time)
+ if (page->matches == NULL && !page->response_time && !page->response_code)
{
assert (page->instance != NULL);
WARNING ("curl plugin: No (valid) `Match' block "
- "or MeasureResponseTime within `Page' block `%s'.", page->instance);
+ "or MeasureResponseTime or MeasureResponseCode within "
+ "`Page' block `%s'.", page->instance);
status = -1;
}
plugin_dispatch_values (&vl);
} /* }}} void cc_submit */
-static void cc_submit_response_time (const web_page_t *wp, double seconds) /* {{{ */
+static void cc_submit_response_code (const web_page_t *wp, long code) /* {{{ */
+{
+ value_t values[1];
+ value_list_t vl = VALUE_LIST_INIT;
+
+ values[0].gauge = code;
+
+ vl.values = values;
+ vl.values_len = 1;
+ sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+ sstrncpy (vl.plugin, "curl", sizeof (vl.plugin));
+ sstrncpy (vl.plugin_instance, wp->instance, sizeof (vl.plugin_instance));
+ sstrncpy (vl.type, "response_code", sizeof (vl.type));
+
+ plugin_dispatch_values (&vl);
+} /* }}} void cc_submit_response_code */
+
+static void cc_submit_response_time (const web_page_t *wp, /* {{{ */
+ cdtime_t response_time)
{
value_t values[1];
value_list_t vl = VALUE_LIST_INIT;
- values[0].gauge = seconds;
+ values[0].gauge = CDTIME_T_TO_DOUBLE (response_time);
vl.values = values;
vl.values_len = 1;
{
web_match_t *wm;
int status;
- struct timeval start, end;
+ cdtime_t start = 0;
if (wp->response_time)
- gettimeofday (&start, NULL);
+ start = cdtime ();
wp->buffer_fill = 0;
status = curl_easy_perform (wp->curl);
if (status != CURLE_OK)
{
- ERROR ("curl plugin: curl_easy_perform failed with staus %i: %s",
+ ERROR ("curl plugin: curl_easy_perform failed with status %i: %s",
status, wp->curl_errbuf);
return (-1);
}
if (wp->response_time)
+ cc_submit_response_time (wp, cdtime() - start);
+
+ if(wp->response_code)
{
- double secs = 0;
- gettimeofday (&end, NULL);
- secs += end.tv_sec - start.tv_sec;
- secs += (end.tv_usec - start.tv_usec) / 1000000.0;
- cc_submit_response_time (wp, secs);
+ long response_code = 0;
+ status = curl_easy_getinfo(wp->curl, CURLINFO_RESPONSE_CODE, &response_code);
+ if(status != CURLE_OK) {
+ ERROR ("curl plugin: Fetching response code failed with status %i: %s",
+ status, wp->curl_errbuf);
+ } else {
+ cc_submit_response_code(wp, response_code);
+ }
}
for (wm = wp->matches; wm != NULL; wm = wm->next)
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