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/*
* 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;
}
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