54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
|
/*
|
||
|
* Copyright (C) 2019 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 "ogs-diameter-common.h"
|
||
|
|
||
|
bool ogs_diam_app_connected(uint32_t app_id)
|
||
|
{
|
||
|
struct fd_list *li = NULL;
|
||
|
struct fd_app *found = NULL;
|
||
|
|
||
|
CHECK_POSIX( pthread_rwlock_rdlock(&fd_g_peers_rw) );
|
||
|
for (li = fd_g_peers.next; li != &fd_g_peers; li = li->next) {
|
||
|
struct peer_hdr *p = (struct peer_hdr *)li->o;
|
||
|
int state = fd_peer_get_state(p);
|
||
|
|
||
|
ogs_assert(p);
|
||
|
ogs_assert(p->info.pi_diamid);
|
||
|
ogs_assert(p->info.pi_diamidlen);
|
||
|
|
||
|
if (state == STATE_OPEN) {
|
||
|
ogs_debug("'%s' STATE is OPEN", p->info.pi_diamid);
|
||
|
|
||
|
/* Check if the remote peer advertised the message's appli */
|
||
|
fd_app_check(&p->info.runtime.pir_apps, app_id, &found);
|
||
|
|
||
|
if (found) break;
|
||
|
} else {
|
||
|
ogs_debug("'%s' STATE[%d] is NOT open ", p->info.pi_diamid, state);
|
||
|
}
|
||
|
}
|
||
|
CHECK_POSIX( pthread_rwlock_unlock(&fd_g_peers_rw) );
|
||
|
|
||
|
if (found)
|
||
|
return true;
|
||
|
else
|
||
|
return false;
|
||
|
}
|