| /* | |
| * 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/>. | |
| */ | |
| 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; | |
| } | |