| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #ifndef NETDATA_RRD_ALGORITHM_H |
| 4 | #define NETDATA_RRD_ALGORITHM_H |
| 5 | |
| 6 | #include "libnetdata/libnetdata.h" |
| 7 | |
| 8 | typedef enum __attribute__ ((__packed__)) rrd_algorithm { |
| 9 | RRD_ALGORITHM_ABSOLUTE = 0, |
| 10 | RRD_ALGORITHM_INCREMENTAL = 1, |
| 11 | RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL = 2, |
| 12 | RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL = 3, |
| 13 | |
| 14 | // this is 8-bit |
| 15 | } RRD_ALGORITHM; |
| 16 | |
| 17 | #define RRD_ALGORITHM_ABSOLUTE_NAME "absolute" |
| 18 | #define RRD_ALGORITHM_INCREMENTAL_NAME "incremental" |
| 19 | #define RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME "percentage-of-incremental-row" |
| 20 | #define RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME "percentage-of-absolute-row" |
| 21 | |
| 22 | RRD_ALGORITHM rrd_algorithm_id(const char *name); |
| 23 | const char *rrd_algorithm_name(RRD_ALGORITHM algorithm); |
| 24 | |
| 25 | |
| 26 | #endif //NETDATA_RRD_ALGORITHM_H |