diff options
Diffstat (limited to 'src/include/gnunet_time_lib.h')
| -rw-r--r-- | src/include/gnunet_time_lib.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/include/gnunet_time_lib.h b/src/include/gnunet_time_lib.h index b5da09cd83..e4b9dd9706 100644 --- a/src/include/gnunet_time_lib.h +++ b/src/include/gnunet_time_lib.h @@ -163,6 +163,22 @@ struct GNUNET_TIME_Relative GNUNET_TIME_absolute_get_remaining (struct GNUNET_TIME_Absolute future); + +/** + * Calculate the estimate time of arrival/completion + * for an operation. + * + * @param start when did the operation start? + * @param finished how much has been done? + * @param total how much must be done overall (same unit as for "finished") + * @return remaining duration for the operation, + * assuming it continues at the same speed + */ +struct GNUNET_TIME_Relative GNUNET_TIME_calculate_eta (struct GNUNET_TIME_Absolute start, + uint64_t finished, + uint64_t total); + + /** * Compute the time difference between the given start and end times. * Use this function instead of actual subtraction to ensure that |