| /* Paging helper and manager.... */ |
| /* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 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, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| */ |
| |
| #ifndef PAGING_H |
| #define PAGING_H |
| |
| #include <malloc.h> |
| #include <string.h> |
| |
| #include "linuxlist.h" |
| #include "gsm_data.h" |
| #include "gsm_subscriber.h" |
| #include "timer.h" |
| |
| /** |
| * A pending paging request |
| */ |
| struct paging_request { |
| struct llist_head entry; |
| struct gsm_subscriber *subscr; |
| struct gsm_bts *bts; |
| |
| int chan_type; |
| }; |
| |
| /* |
| * struct for each bts we serve... |
| */ |
| struct paging_bts { |
| /* public callbacks */ |
| void (*channel_allocated)(struct gsm_lchan *lchan); |
| |
| /* list for each bts */ |
| struct llist_head bts_list; |
| |
| /* pending requests */ |
| struct llist_head pending_requests; |
| struct paging_request *last_request; |
| struct gsm_bts *bts; |
| |
| /* tick timer */ |
| struct timer_list page_timer; |
| }; |
| |
| /* call once for every gsm_bts... */ |
| struct paging_bts* page_allocate(struct gsm_bts *bts); |
| |
| /* schedule paging request */ |
| void page_request(struct gsm_bts *bts, struct gsm_subscriber *subscr, int type); |
| |
| #endif |