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/* Dummy implementation of a subscriber database, roghly HLR/VLR functionality */
/* (C) 2008 by Harald Welte <laforge@gnumonks.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.
*
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <openbsc/gsm_subscriber.h>
#include <openbsc/db.h>
struct gsm_subscriber *subscr_alloc(void)
{
struct gsm_subscriber *s;
s = malloc(sizeof(struct gsm_subscriber));
if (!s)
return NULL;
memset(s, 0, sizeof(*s));
return s;
}
void subscr_free(struct gsm_subscriber *subscr)
{
free(subscr);
}
struct gsm_subscriber *subscr_get_by_tmsi(char *tmsi)
{
struct gsm_subscriber *subscr = subscr_alloc();
strncpy(subscr->tmsi, tmsi, sizeof(subscr->tmsi));
subscr->tmsi[sizeof(subscr->tmsi)-1] = '\0';
if (db_get_subscriber(GSM_SUBSCRIBER_TMSI, subscr) != 0) {
subscr_free(subscr);
subscr = NULL;
}
return subscr;
}
struct gsm_subscriber *subscr_get_by_imsi(char *imsi)
{
struct gsm_subscriber *subscr = subscr_alloc();
strncpy(subscr->imsi, imsi, sizeof(subscr->imsi));
subscr->imsi[sizeof(subscr->imsi)-1] = '\0';
if (db_get_subscriber(GSM_SUBSCRIBER_IMSI, subscr) != 0) {
subscr_free(subscr);
subscr = NULL;
}
return subscr;
}
int subscr_update(struct gsm_subscriber *s, struct gsm_bts *bts)
{
return db_set_subscriber(s);
}
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