index 6580e90dfcd55a8df4ea52e0ae4ee4ff3ef7d57e..1155a957cd3f06fc186b16d4250662c25aaaa9dd 100644 (file)
#include "sysdb.h"
#include "core/object.h"
+#include "core/store.h"
#include "core/time.h"
#include "core/timeseries.h"
sdb_plugin_register_ts_fetcher(const char *name,
sdb_plugin_fetch_ts_cb callback, sdb_object_t *user_data);
+/*
+ * sdb_plugin_register_writer:
+ * Register a "writer" implementation to be used when adding an object to the
+ * store. It is invalid to register an incomplete writer which does not
+ * implement all of the writer interface.
+ *
+ * Arguments:
+ * - user_data: If specified, this will be passed on to each call of the
+ * callback. The function will take ownership of the object, that is,
+ * increment the reference count by one. In case the caller does not longer
+ * use the object for other purposes, it should thus deref it.
+ */
+int
+sdb_plugin_register_writer(const char *name,
+ sdb_store_writer_t *writer, sdb_object_t *user_data);
+
+/*
+ * sdb_plugin_unregister_all:
+ * Unregister all registered plugins and destruct their user-data objects.
+ */
+void
+sdb_plugin_unregister_all(void);
+
/*
* sdb_plugin_get_ctx, sdb_plugin_set_ctx:
* The plugin context defines a set of settings that are available whenever a
sdb_plugin_fetch_timeseries(const char *type, const char *id,
sdb_timeseries_opts_t *opts);
+/*
+ * sdb_plugin_store_host, sdb_plugin_store_service, sdb_plugin_store_metric,
+ * sdb_plugin_store_attribute, sdb_plugin_store_service_attribute,
+ * sdb_plugin_store_metric_attribute:
+ * Store an object in the database by sending it to all registered store
+ * writer plugins.
+ *
+ * Returns:
+ * - 0 on success
+ * - a negative value else
+ */
+int
+sdb_plugin_store_host(const char *name, sdb_time_t last_update);
+int
+sdb_plugin_store_service(const char *hostname, const char *name,
+ sdb_time_t last_update);
+int
+sdb_plugin_store_metric(const char *hostname, const char *name,
+ sdb_metric_store_t *store, sdb_time_t last_update);
+int
+sdb_plugin_store_attribute(const char *hostname, const char *key,
+ const sdb_data_t *value, sdb_time_t last_update);
+int
+sdb_plugin_store_service_attribute(const char *hostname, const char *service,
+ const char *key, const sdb_data_t *value, sdb_time_t last_update);
+int
+sdb_plugin_store_metric_attribute(const char *hostname, const char *metric,
+ const char *key, const sdb_data_t *value, sdb_time_t last_update);
+
#ifdef __cplusplus
} /* extern "C" */
#endif