open5gs/src/ausf/timer.c

117 lines
3.5 KiB
C

/*
* Copyright (C) 2019,2020 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "context.h"
const char *ausf_timer_get_name(ausf_timer_e id)
{
switch (id) {
case AUSF_TIMER_NF_INSTANCE_REGISTRATION_INTERVAL:
return "AUSF_TIMER_NF_INSTANCE_REGISTRATION_INTERVAL";
case AUSF_TIMER_NF_INSTANCE_HEARTBEAT_INTERVAL:
return "AUSF_TIMER_NF_INSTANCE_HEARTBEAT_INTERVAL";
case AUSF_TIMER_NF_INSTANCE_NO_HEARTBEAT:
return "AUSF_TIMER_NF_INSTANCE_NO_HEARTBEAT";
case AUSF_TIMER_NF_INSTANCE_VALIDITY:
return "AUSF_TIMER_NF_INSTANCE_VALIDITY";
case AUSF_TIMER_SUBSCRIPTION_VALIDITY:
return "AUSF_TIMER_SUBSCRIPTION_VALIDITY";
case AUSF_TIMER_SBI_CLIENT_WAIT:
return "AUSF_TIMER_SBI_CLIENT_WAIT";
default:
break;
}
return "UNKNOWN_TIMER";
}
static void sbi_timer_send_event(int timer_id, void *data)
{
int rv;
ausf_event_t *e = NULL;
ogs_assert(data);
switch (timer_id) {
case AUSF_TIMER_NF_INSTANCE_REGISTRATION_INTERVAL:
case AUSF_TIMER_NF_INSTANCE_HEARTBEAT_INTERVAL:
case AUSF_TIMER_NF_INSTANCE_NO_HEARTBEAT:
case AUSF_TIMER_NF_INSTANCE_VALIDITY:
case AUSF_TIMER_SUBSCRIPTION_VALIDITY:
e = ausf_event_new(AUSF_EVT_SBI_TIMER);
ogs_assert(e);
e->timer_id = timer_id;
e->sbi.data = data;
break;
case AUSF_TIMER_SBI_CLIENT_WAIT:
e = ausf_event_new(AUSF_EVT_SBI_TIMER);
if (!e) {
ogs_sbi_xact_t *sbi_xact = data;
ogs_assert(sbi_xact);
ogs_error("sbi_timer_send_event() failed");
ogs_sbi_xact_remove(sbi_xact);
return;
}
e->timer_id = timer_id;
e->sbi.data = data;
break;
default:
ogs_fatal("Unknown timer id[%d]", timer_id);
ogs_assert_if_reached();
break;
}
rv = ogs_queue_push(ogs_app()->queue, e);
if (rv != OGS_OK) {
ogs_error("ogs_queue_push() failed [%d] in %s",
(int)rv, ausf_timer_get_name(e->timer_id));
ausf_event_free(e);
}
}
void ausf_timer_nf_instance_registration_interval(void *data)
{
sbi_timer_send_event(AUSF_TIMER_NF_INSTANCE_REGISTRATION_INTERVAL, data);
}
void ausf_timer_nf_instance_heartbeat_interval(void *data)
{
sbi_timer_send_event(AUSF_TIMER_NF_INSTANCE_HEARTBEAT_INTERVAL, data);
}
void ausf_timer_nf_instance_no_heartbeat(void *data)
{
sbi_timer_send_event(AUSF_TIMER_NF_INSTANCE_NO_HEARTBEAT, data);
}
void ausf_timer_nf_instance_validity(void *data)
{
sbi_timer_send_event(AUSF_TIMER_NF_INSTANCE_VALIDITY, data);
}
void ausf_timer_subscription_validity(void *data)
{
sbi_timer_send_event(AUSF_TIMER_SUBSCRIPTION_VALIDITY, data);
}
void ausf_timer_sbi_client_wait_expire(void *data)
{
sbi_timer_send_event(AUSF_TIMER_SBI_CLIENT_WAIT, data);
}