diff --git a/src/plugin.h b/src/plugin.h
index 318b54734a0cbe1777855b624c9dd87adacab492..3088e06e6cb70bc7b6a659ae0dfec680a8b99cb1 100644 (file)
--- a/src/plugin.h
+++ b/src/plugin.h
char host[DATA_MAX_NAME_LEN];
char plugin[DATA_MAX_NAME_LEN];
char plugin_instance[DATA_MAX_NAME_LEN];
+ char type[DATA_MAX_NAME_LEN];
char type_instance[DATA_MAX_NAME_LEN];
};
typedef struct value_list_s value_list_t;
-#define VALUE_LIST_INIT { NULL, 0, 0, interval_g, "localhost", "", "", "" }
-#define VALUE_LIST_STATIC { NULL, 0, 0, 0, "localhost", "", "", "" }
+#define VALUE_LIST_INIT { NULL, 0, 0, interval_g, "localhost", "", "", "", "" }
+#define VALUE_LIST_STATIC { NULL, 0, 0, 0, "localhost", "", "", "", "" }
struct data_source_s
{
};
typedef struct data_set_s data_set_t;
+enum notification_meta_type_e
+{
+ NM_TYPE_STRING,
+ NM_TYPE_SIGNED_INT,
+ NM_TYPE_UNSIGNED_INT,
+ NM_TYPE_DOUBLE,
+ NM_TYPE_BOOLEAN
+};
+
+typedef struct notification_meta_s
+{
+ char name[DATA_MAX_NAME_LEN];
+ enum notification_meta_type_e type;
+ union
+ {
+ const char *nm_string;
+ int64_t nm_signed_int;
+ uint64_t nm_unsigned_int;
+ double nm_double;
+ bool nm_boolean;
+ } nm_value;
+ struct notification_meta_s *next;
+} notification_meta_t;
+
typedef struct notification_s
{
int severity;
char plugin_instance[DATA_MAX_NAME_LEN];
char type[DATA_MAX_NAME_LEN];
char type_instance[DATA_MAX_NAME_LEN];
+ notification_meta_t *meta;
} notification_t;
/*
void plugin_init_all (void);
void plugin_read_all (void);
-void plugin_flush_all (int timeout);
+int plugin_read_all_once (void);
void plugin_shutdown_all (void);
-int plugin_flush_one (int timeout, const char *name);
+/*
+ * NAME
+ * plugin_write
+ *
+ * DESCRIPTION
+ * Calls the write function of the given plugin with the provided data set and
+ * value list. It differs from `plugin_dispatch_value' in that it does not
+ * update the cache, does not do threshold checking, call the chain subsystem
+ * and so on. It looks up the requested plugin and invokes the function, end
+ * of story.
+ *
+ * ARGUMENTS
+ * plugin Name of the plugin. If NULL, the value is sent to all registered
+ * write functions.
+ * ds Pointer to the data_set_t structure. If NULL, the data set is
+ * looked up according to the `type' member in the `vl' argument.
+ * vl The actual value to be processed. Must not be NULL.
+ *
+ * RETURN VALUE
+ * Returns zero upon success or non-zero if an error occurred. If `plugin' is
+ * NULL and more than one plugin is called, an error is only returned if *all*
+ * plugins fail.
+ *
+ * NOTES
+ * This is the function used by the `write' built-in target. May be used by
+ * other target plugins.
+ */
+int plugin_write (const char *plugin,
+ const data_set_t *ds, const value_list_t *vl);
+
+int plugin_flush (const char *plugin, int timeout, const char *identifier);
/*
* The `plugin_register_*' functions are used to make `config', `init',
int plugin_register_write (const char *name,
int (*callback) (const data_set_t *ds, const value_list_t *vl));
int plugin_register_flush (const char *name,
- int (*callback) (const int));
+ int (*callback) (const int timeout, const char *identifier));
int plugin_register_shutdown (char *name,
int (*callback) (void));
int plugin_register_data_set (const data_set_t *ds);
* write-functions.
*
* ARGUMENTS
- * `name' Name/type of the data-set that describe the values in `vl'.
* `vl' Value list of the values that have been read by a `read'
* function.
*/
-int plugin_dispatch_values (const char *name, value_list_t *vl);
+int plugin_dispatch_values (value_list_t *vl);
int plugin_dispatch_notification (const notification_t *notif);
const data_set_t *plugin_get_ds (const char *name);
+int plugin_notification_meta_add_string (notification_t *n,
+ const char *name,
+ const char *value);
+int plugin_notification_meta_add_signed_int (notification_t *n,
+ const char *name,
+ int64_t value);
+int plugin_notification_meta_add_unsigned_int (notification_t *n,
+ const char *name,
+ uint64_t value);
+int plugin_notification_meta_add_double (notification_t *n,
+ const char *name,
+ double value);
+int plugin_notification_meta_add_boolean (notification_t *n,
+ const char *name,
+ bool value);
+
+int plugin_notification_meta_copy (notification_t *dst,
+ const notification_t *src);
+
+int plugin_notification_meta_free (notification_meta_t *n);
+
#endif /* PLUGIN_H */