QB_LOOP_TIMER_ADD(3)       libqb Programmer's Manual      QB_LOOP_TIMER_ADD(3)

NAME
       qb_loop_timer_add - Add a timer to the mainloop.


SYNOPSIS
       #include <qb/qbloop.h>

       int32_t qb_loop_timer_add(
           qb_loop_t                 *l,
           enum qb_loop_priority      p,
           uint64_t                   nsec_duration,
           void                      *data,
           qb_loop_timer_dispatch_fn  dispatch_fn,
           qb_loop_timer_handle      *timer_handle_out
       );

PARAMS
       l                pointer to the loop instance

       p                the priority

       nsec_duration    nano-secs in the future to run the dispatch.

       data             user data passed into the dispatch function

       dispatch_fn      callback function

       timer_handle_out handle to delete the timer if needed.

DESCRIPTION
STRUCTURES

       enum qb_loop_priority {
             QB_LOOP_LOW;
             QB_LOOP_MED;
             QB_LOOP_HIGH;
       };


RETURN VALUE
       status (0 == ok, -errno == failure)

NOTE
       it is a one-shot job.

SEE ALSO
       qb_loop_job_del(3), qb_loop_run(3), qb_loop_create(3), qb_loop_stop(3),
       qb_loop_poll_low_fds_event_set(3), qb_loop_signal_del(3),
       qb_loop_signal_add(3), qb_loop_job_add(3), qb_loop_poll_del(3),
       qb_loop_destroy(3), qb_loop_timer_expire_time_remaining(3),
       qb_loop_poll_mod(3), qb_loop_signal_mod(3), qb_loop_timer_del(3),
       qb_loop_timer_is_running(3), qb_loop_timer_expire_time_get(3),
       qb_loop_poll_add(3)

COPYRIGHT
       Copyright (C) 2010-2020 Red Hat, Inc.

LIBQB                             2021-03-03              QB_LOOP_TIMER_ADD(3)