X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cache.h;h=87f93c0ed378ca0bcefed6f89cdcbd72053291f9;hb=2f2744072ab144b8130b2296327fc3382e5f7f80;hp=ed6830b646b57cf370ec3868831a20f6492c6e89;hpb=ba758727dfd90eda6ff504e2abe9d9261d38d9e7;p=collectd.git

diff --git a/src/utils_cache.h b/src/utils_cache.h
index ed6830b6..87f93c0e 100644
--- a/src/utils_cache.h
+++ b/src/utils_cache.h
@@ -24,9 +24,10 @@
 
 #include "plugin.h"
 
-#define STATE_OKAY    0
-#define STATE_WARNING 1
-#define STATE_ERROR   2
+#define STATE_OKAY     0
+#define STATE_WARNING  1
+#define STATE_ERROR    2
+#define STATE_MISSING 15
 
 int uc_init (void);
 int uc_check_timeout (void);
@@ -34,8 +35,56 @@ int uc_update (const data_set_t *ds, const value_list_t *vl);
 int uc_get_rate_by_name (const char *name, gauge_t **ret_values, size_t *ret_values_num);
 gauge_t *uc_get_rate (const data_set_t *ds, const value_list_t *vl);
 
+int uc_get_names (char ***ret_names, cdtime_t **ret_times, size_t *ret_number);
+
 int uc_get_state (const data_set_t *ds, const value_list_t *vl);
 int uc_set_state (const data_set_t *ds, const value_list_t *vl, int state);
+int uc_get_hits (const data_set_t *ds, const value_list_t *vl);
+int uc_set_hits (const data_set_t *ds, const value_list_t *vl, int hits);
+int uc_inc_hits (const data_set_t *ds, const value_list_t *vl, int step);
+
+int uc_get_history (const data_set_t *ds, const value_list_t *vl,
+    gauge_t *ret_history, size_t num_steps, size_t num_ds);
+int uc_get_history_by_name (const char *name,
+    gauge_t *ret_history, size_t num_steps, size_t num_ds);
+
+/*
+ * Meta data interface
+ */
+int uc_meta_data_exists (const value_list_t *vl, const char *key);
+int uc_meta_data_delete (const value_list_t *vl, const char *key);
+
+int uc_meta_data_add_string (const value_list_t *vl,
+    const char *key,
+    const char *value);
+int uc_meta_data_add_signed_int (const value_list_t *vl,
+    const char *key,
+    int64_t value);
+int uc_meta_data_add_unsigned_int (const value_list_t *vl,
+    const char *key,
+    uint64_t value);
+int uc_meta_data_add_double (const value_list_t *vl,
+    const char *key,
+    double value);
+int uc_meta_data_add_boolean (const value_list_t *vl,
+    const char *key,
+    _Bool value);
+
+int uc_meta_data_get_string (const value_list_t *vl,
+    const char *key,
+    char **value);
+int uc_meta_data_get_signed_int (const value_list_t *vl,
+    const char *key,
+    int64_t *value);
+int uc_meta_data_get_unsigned_int (const value_list_t *vl,
+    const char *key,
+    uint64_t *value);
+int uc_meta_data_get_double (const value_list_t *vl,
+    const char *key,
+    double *value);
+int uc_meta_data_get_boolean (const value_list_t *vl,
+    const char *key,
+    _Bool *value);
 
 /* vim: set shiftwidth=2 softtabstop=2 tabstop=8 : */
 #endif /* !UTILS_CACHE_H */