| /* Generic signalling/notification infrastructure */ |
| /* (C) 2009-2010, 2015 by Holger Hans Peter Freyther <zecke@selfish.org> |
| * (C) 2009 by Harald Welte <laforge@gnumonks.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/>. |
| * |
| */ |
| |
| #pragma once |
| |
| #include <stdlib.h> |
| #include <errno.h> |
| |
| #include <osmocom/msc/gsm_data.h> |
| |
| #include <osmocom/core/signal.h> |
| |
| struct msc_a; |
| struct vty; |
| |
| /* |
| * Signalling subsystems |
| */ |
| enum signal_subsystems { |
| SS_PAGING, |
| SS_SMS, |
| SS_SUBSCR, |
| SS_SCALL, |
| }; |
| |
| /* SS_PAGING signals */ |
| enum signal_paging { |
| S_PAGING_SUCCEEDED, |
| S_PAGING_EXPIRED, |
| }; |
| |
| /* SS_SMS signals */ |
| enum signal_sms { |
| S_SMS_SUBMITTED, /* A SMS has been successfully submitted to us */ |
| S_SMS_DELIVERED, /* A SMS has been successfully delivered to a MS */ |
| S_SMS_SMMA, /* A MS tells us it has more space available */ |
| S_SMS_MEM_EXCEEDED, /* A MS tells us it has no more space available */ |
| S_SMS_UNKNOWN_ERROR, /* A MS tells us it has an error */ |
| }; |
| |
| /* SS_SUBSCR signals */ |
| enum signal_subscr { |
| S_SUBSCR_ATTACHED, |
| S_SUBSCR_DETACHED, |
| S_SUBSCR_IDENTITY, /* we've received some identity information */ |
| }; |
| |
| /* SS_SCALL signals */ |
| enum signal_scall { |
| S_SCALL_SUCCESS, |
| S_SCALL_FAILED, |
| S_SCALL_DETACHED, |
| }; |
| |
| /* SS_IPAC_NWL signals */ |
| enum signal_ipaccess { |
| S_IPAC_NWL_COMPLETE, |
| }; |
| |
| enum signal_global { |
| S_GLOBAL_BTS_CLOSE_OM, |
| }; |
| |
| struct paging_signal_data { |
| struct vlr_subscr *vsub; |
| struct msc_a *msc_a; |
| }; |
| |
| struct scall_signal_data { |
| struct msc_a *msc_a; |
| struct vty *vty; |
| }; |
| struct sms_signal_data { |
| /* The transaction where this occured */ |
| struct gsm_trans *trans; |
| /* Can be NULL for SMMA */ |
| struct gsm_sms *sms; |
| /* true when paging was successful */ |
| bool paging_result; |
| }; |