forked from acouzens/open5gs
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "ogs-diameter-common.h"
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bool ogs_diam_app_connected(uint32_t app_id)
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{
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struct fd_list *li = NULL;
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struct fd_app *found = NULL;
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CHECK_POSIX( pthread_rwlock_rdlock(&fd_g_peers_rw) );
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for (li = fd_g_peers.next; li != &fd_g_peers; li = li->next) {
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struct peer_hdr *p = (struct peer_hdr *)li->o;
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int state = fd_peer_get_state(p);
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ogs_assert(p);
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ogs_assert(p->info.pi_diamid);
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ogs_assert(p->info.pi_diamidlen);
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if (state == STATE_OPEN) {
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ogs_debug("'%s' STATE is OPEN", p->info.pi_diamid);
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/* Check if the remote peer advertised the message's appli */
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fd_app_check(&p->info.runtime.pir_apps, app_id, &found);
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if (found) break;
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} else {
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ogs_debug("'%s' STATE[%d] is NOT open ", p->info.pi_diamid, state);
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}
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}
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CHECK_POSIX( pthread_rwlock_unlock(&fd_g_peers_rw) );
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if (found)
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return true;
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else
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return false;
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}
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