+static void cr_submit_gauge (cr_data_t *rd, const char *type, /* {{{ */
+ const char *type_instance, gauge_t value)
+{
+ value_t values[1];
+ value_list_t vl = VALUE_LIST_INIT;
+
+ values[0].gauge = value;
+
+ vl.values = values;
+ vl.values_len = STATIC_ARRAY_SIZE (values);
+ sstrncpy (vl.host, rd->node, sizeof (vl.host));
+ sstrncpy (vl.plugin, "routeros", sizeof (vl.plugin));
+ sstrncpy (vl.type, type, sizeof (vl.type));
+ sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
+
+ plugin_dispatch_values (&vl);
+} /* }}} void cr_submit_gauge */
+
+#if ROS_VERSION >= ROS_VERSION_ENCODE(1, 1, 0)
+static void cr_submit_counter (cr_data_t *rd, const char *type, /* {{{ */
+ const char *type_instance, derive_t value)
+{
+ value_t values[1];
+ value_list_t vl = VALUE_LIST_INIT;
+
+ values[0].derive = value;
+
+ vl.values = values;
+ vl.values_len = STATIC_ARRAY_SIZE (values);
+ sstrncpy (vl.host, rd->node, sizeof (vl.host));
+ sstrncpy (vl.plugin, "routeros", sizeof (vl.plugin));
+ sstrncpy (vl.type, type, sizeof (vl.type));
+ sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
+
+ plugin_dispatch_values (&vl);
+} /* }}} void cr_submit_gauge */
+#endif
+
+static void submit_regtable (cr_data_t *rd, /* {{{ */
+ const ros_registration_table_t *r)
+{
+ char type_instance[DATA_MAX_NAME_LEN];
+
+ if (r == NULL)
+ return;
+
+ /*** RX ***/
+ ssnprintf (type_instance, sizeof (type_instance), "%s-%s-rx",
+ r->interface, r->radio_name);
+ cr_submit_gauge (rd, "bitrate", type_instance,
+ (gauge_t) (1000000.0 * r->rx_rate));
+ cr_submit_gauge (rd, "signal_power", type_instance,
+ (gauge_t) r->rx_signal_strength);
+ cr_submit_gauge (rd, "signal_quality", type_instance,
+ (gauge_t) r->rx_ccq);
+
+ /*** TX ***/
+ ssnprintf (type_instance, sizeof (type_instance), "%s-%s-tx",
+ r->interface, r->radio_name);
+ cr_submit_gauge (rd, "bitrate", type_instance,
+ (gauge_t) (1000000.0 * r->tx_rate));
+ cr_submit_gauge (rd, "signal_power", type_instance,
+ (gauge_t) r->tx_signal_strength);
+ cr_submit_gauge (rd, "signal_quality", type_instance,
+ (gauge_t) r->tx_ccq);
+
+ /*** RX / TX ***/
+ ssnprintf (type_instance, sizeof (type_instance), "%s-%s",
+ r->interface, r->radio_name);
+ cr_submit_io (rd, "if_octets", type_instance,
+ (derive_t) r->rx_bytes, (derive_t) r->tx_bytes);
+ cr_submit_gauge (rd, "snr", type_instance, (gauge_t) r->signal_to_noise);
+
+ submit_regtable (rd, r->next);
+} /* }}} void submit_regtable */
+
+static int handle_regtable (__attribute__((unused)) ros_connection_t *c, /* {{{ */
+ const ros_registration_table_t *r, void *user_data)
+{
+ if ((r == NULL) || (user_data == NULL))
+ return (EINVAL);
+
+ submit_regtable (user_data, r);
+ return (0);
+} /* }}} int handle_regtable */
+
+#if ROS_VERSION >= ROS_VERSION_ENCODE(1, 1, 0)
+static int handle_system_resource (__attribute__((unused)) ros_connection_t *c, /* {{{ */
+ const ros_system_resource_t *r,
+ __attribute__((unused)) void *user_data)
+{
+ cr_data_t *rd;
+
+ if ((r == NULL) || (user_data == NULL))
+ return (EINVAL);
+ rd = user_data;
+
+ if (rd->collect_cpu_load)
+ cr_submit_gauge (rd, "gauge", "cpu_load", (gauge_t) r->cpu_load);
+
+ if (rd->collect_memory)
+ {
+ cr_submit_gauge (rd, "memory", "used",
+ (gauge_t) (r->total_memory - r->free_memory));
+ cr_submit_gauge (rd, "memory", "free", (gauge_t) r->free_memory);
+ }
+
+ if (rd->collect_df)
+ {
+ cr_submit_gauge (rd, "df_complex", "used",
+ (gauge_t) (r->total_memory - r->free_memory));
+ cr_submit_gauge (rd, "df_complex", "free", (gauge_t) r->free_memory);
+ }
+
+ if (rd->collect_disk)
+ {
+ cr_submit_counter (rd, "counter", "secors_written", (derive_t) r->write_sect_total);
+ cr_submit_gauge (rd, "gauge", "bad_blocks", (gauge_t) r->bad_blocks);
+ }
+
+ return (0);
+} /* }}} int handle_system_resource */
+#endif
+
+static int cr_read (user_data_t *user_data) /* {{{ */