diff options
Diffstat (limited to 'src/shared/libosmocore/include/osmocom/core/rate_ctr.h')
-rw-r--r-- | src/shared/libosmocore/include/osmocom/core/rate_ctr.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/shared/libosmocore/include/osmocom/core/rate_ctr.h b/src/shared/libosmocore/include/osmocom/core/rate_ctr.h deleted file mode 100644 index 24577fdf..00000000 --- a/src/shared/libosmocore/include/osmocom/core/rate_ctr.h +++ /dev/null @@ -1,88 +0,0 @@ -#ifndef _RATE_CTR_H -#define _RATE_CTR_H - -/*! \defgroup rate_ctr Rate counters - * @{ - */ - -/*! \file rate_ctr.h */ - -#include <stdint.h> - -#include <osmocom/core/linuxlist.h> - -/*! \brief Number of rate counter intervals */ -#define RATE_CTR_INTV_NUM 4 - -/*! \brief Rate counter interval */ -enum rate_ctr_intv { - RATE_CTR_INTV_SEC, /*!< \brief last second */ - RATE_CTR_INTV_MIN, /*!< \brief last minute */ - RATE_CTR_INTV_HOUR, /*!< \brief last hour */ - RATE_CTR_INTV_DAY, /*!< \brief last day */ -}; - -/*! \brief data we keep for each of the intervals */ -struct rate_ctr_per_intv { - uint64_t last; /*!< \brief counter value in last interval */ - uint64_t rate; /*!< \brief counter rate */ -}; - -/*! \brief data we keep for each actual value */ -struct rate_ctr { - uint64_t current; /*!< \brief current value */ - /*! \brief per-interval data */ - struct rate_ctr_per_intv intv[RATE_CTR_INTV_NUM]; -}; - -/*! \brief rate counter description */ -struct rate_ctr_desc { - const char *name; /*!< \brief name of the counter */ - const char *description;/*!< \brief description of the counter */ -}; - -/*! \brief description of a rate counter group */ -struct rate_ctr_group_desc { - /*! \brief The prefix to the name of all counters in this group */ - const char *group_name_prefix; - /*! \brief The human-readable description of the group */ - const char *group_description; - /*! \brief The number of counters in this group */ - const unsigned int num_ctr; - /*! \brief Pointer to array of counter names */ - const struct rate_ctr_desc *ctr_desc; -}; - -/*! \brief One instance of a counter group class */ -struct rate_ctr_group { - /*! \brief Linked list of all counter groups in the system */ - struct llist_head list; - /*! \brief Pointer to the counter group class */ - const struct rate_ctr_group_desc *desc; - /*! \brief The index of this ctr_group within its class */ - unsigned int idx; - /*! \brief Actual counter structures below */ - struct rate_ctr ctr[0]; -}; - -struct rate_ctr_group *rate_ctr_group_alloc(void *ctx, - const struct rate_ctr_group_desc *desc, - unsigned int idx); - -void rate_ctr_group_free(struct rate_ctr_group *grp); - -void rate_ctr_add(struct rate_ctr *ctr, int inc); - -/*! \brief Increment the counter by 1 */ -static inline void rate_ctr_inc(struct rate_ctr *ctr) -{ - rate_ctr_add(ctr, 1); -} - -int rate_ctr_init(void *tall_ctx); - -struct rate_ctr_group *rate_ctr_get_group_by_name_idx(const char *name, const unsigned int idx); -const struct rate_ctr *rate_ctr_get_by_name(const struct rate_ctr_group *ctrg, const char *name); - -/*! @} */ -#endif /* RATE_CTR_H */ |