curl_xml plugin: Added 'Interval' option

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index ccc6949..61aeff1 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -2104,6 +2104,11 @@ Use I<Instance> as the plugin instance when submitting values.
 May be overridden by B<PluginInstanceFrom> option inside B<XPath> blocks.
 Defaults to an empty string (no plugin instance).
 
+=item B<Interval> I<Interval>
+
+Sets the interval (in seconds) in which the values will be collected from this
+URL. By default the global B<Interval> setting will be used.
+
 =item B<Namespace> I<Prefix> I<URL>
 
 If an XPath expression references namespaces, they must be specified

diff --git a/src/curl_xml.c b/src/curl_xml.c
index 654bb67..0bed05a 100644 (file)
--- a/src/curl_xml.c
+++ b/src/curl_xml.c
@@ -823,6 +823,8 @@ static int cx_config_add_url(oconfig_item_t *ci) /* {{{ */
     return status;
   }
 
+  cdtime_t interval = 0;
+
   /* Fill the `cx_t' structure.. */
   for (int i = 0; i < ci->children_num; i++) {
     oconfig_item_t *child = ci->children + i;
@@ -853,6 +855,8 @@ static int cx_config_add_url(oconfig_item_t *ci) /* {{{ */
       status = cf_util_get_string(child, &db->post_body);
     else if (strcasecmp("Namespace", child->key) == 0)
       status = cx_config_add_namespace(db, child);
+    else if (strcasecmp("Interval", child->key) == 0)
+      status = cf_util_get_cdtime(child, &interval);
     else if (strcasecmp("Timeout", child->key) == 0)
       status = cf_util_get_int(child, &db->timeout);
     else if (strcasecmp("Statistics", child->key) == 0) {
@@ -891,7 +895,7 @@ static int cx_config_add_url(oconfig_item_t *ci) /* {{{ */
   char *cb_name = ssnprintf_alloc("curl_xml-%s-%s", db->instance, db->url);
 
   plugin_register_complex_read(/* group = */ "curl_xml", cb_name, cx_read,
-                               /* interval = */ 0,
+                               /* interval = */ interval,
                                &(user_data_t){
                                    .data = db, .free_func = cx_free,
                                });