| /* Routines to talk to the MSC using the IPA Protocol */ |
| /* |
| * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> |
| * (C) 2010 by On-Waves |
| * All Rights Reserved |
| * |
| * 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 Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #ifndef BSC_MSC_H |
| #define BSC_MSC_H |
| |
| #include <osmocom/core/write_queue.h> |
| #include <osmocom/core/timer.h> |
| |
| struct bsc_msc_dest { |
| struct llist_head list; |
| |
| char *ip; |
| int port; |
| int dscp; |
| }; |
| |
| |
| struct bsc_msc_connection { |
| struct osmo_wqueue write_queue; |
| int is_connected; |
| int is_authenticated; |
| int first_contact; |
| |
| struct llist_head *dests; |
| |
| const char *name; |
| |
| void (*connection_loss) (struct bsc_msc_connection *); |
| void (*connected) (struct bsc_msc_connection *); |
| struct osmo_timer_list reconnect_timer; |
| struct osmo_timer_list timeout_timer; |
| }; |
| |
| struct bsc_msc_connection *bsc_msc_create(void *ctx, struct llist_head *dest); |
| int bsc_msc_connect(struct bsc_msc_connection *); |
| void bsc_msc_schedule_connect(struct bsc_msc_connection *); |
| |
| void bsc_msc_lost(struct bsc_msc_connection *); |
| |
| struct msgb *bsc_msc_id_get_resp(const char *token); |
| |
| #endif |