diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmocom/core/stat_item.h | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/include/osmocom/core/stat_item.h b/include/osmocom/core/stat_item.h index e166579f..003c9e07 100644 --- a/include/osmocom/core/stat_item.h +++ b/include/osmocom/core/stat_item.h @@ -12,6 +12,13 @@ struct stat_item_desc; +#define STAT_ITEM_NOVALUE_ID 0 + +struct stat_item_value { + int32_t id; + int32_t value; +}; + /*! \brief data we keep for each actual value */ struct stat_item { const struct stat_item_desc *desc; @@ -20,7 +27,7 @@ struct stat_item { /*! \brief offset to the freshest value in the value fifo */ int16_t last_offs; /*! \brief value fifo */ - int32_t values[0]; + struct stat_item_value values[0]; }; /*! \brief statistics value description */ @@ -61,9 +68,9 @@ struct stat_item_group *stat_item_group_alloc( const struct stat_item_group_desc *desc, unsigned int idx); -void stat_item_group_free(struct stat_item_group *grp); +void stat_item_group_free(struct stat_item_group *statg); -void stat_item_set(struct stat_item *val, int32_t value); +void stat_item_set(struct stat_item *item, int32_t value); int stat_item_init(void *tall_ctx); @@ -71,7 +78,7 @@ struct stat_item_group *stat_item_get_group_by_name_idx( const char *name, const unsigned int idx); const struct stat_item *stat_item_get_by_name( - const struct stat_item_group *valg, const char *name); + const struct stat_item_group *statg, const char *name); /*! \brief Retrieve the next value from the stat_item object. * If a new value has been set, it is returned. The idx is used to decide @@ -89,16 +96,19 @@ const struct stat_item *stat_item_get_by_name( * 1: one value has been taken, * (1+n): n values have been skipped, one has been taken) */ -int stat_item_get_next(const struct stat_item *val, int32_t *idx, int32_t *value); +int stat_item_get_next(const struct stat_item *item, int32_t *idx, int32_t *value); /*! \brief Get the last (freshest) value */ -static int32_t stat_item_get_last(const struct stat_item *val); +static int32_t stat_item_get_last(const struct stat_item *item); /*! \brief Skip all values of the item and update idx accordingly */ -int stat_item_discard(const struct stat_item *val, int32_t *idx); +int stat_item_discard(const struct stat_item *item, int32_t *idx); + +/*! \brief Skip all values of all items and update idx accordingly */ +int stat_item_discard_all(int32_t *idx); -static inline int32_t stat_item_get_last(const struct stat_item *val) +static inline int32_t stat_item_get_last(const struct stat_item *item) { - return val->values[val->last_offs]; + return item->values[item->last_offs].value; } /*! @} */ |