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/* Copyright (C) 2008 Telecats BV
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio 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.
*
* Kamailio 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.
*
*
* History:
* ---------
* 2008-07-14 first version (Ardjan Zwartjes)
*/
#include "api.h"
#include "textops.h"
#include "../../mod_fix.h"
#include "../../mem/mem.h"
/*
* User friendly wrapper around add_hf_helper, to be called from
* other modules.
*/
int append_hf_api(struct sip_msg *msg, str* str_hf){
return add_hf_helper(msg, str_hf, NULL, NULL, 0, NULL);
}
/*
* User friendly wrapper around remove_hf_f, to be called from
* other modules.
*/
int remove_hf_api(struct sip_msg *msg, str* str_hf){
return remove_hf_f(msg, (char*)str_hf,NULL);
}
/*
* User friendly wrapper to call search_append from other
* modules
*/
int search_append_api(struct sip_msg *msg, str *regex, str *data_str){
int retval;
char *data;
void **param;
data=pkg_malloc(data_str->len+1);
memcpy(data,data_str->s,data_str->len);
memset(data+data_str->len,0,1);
param=pkg_malloc(sizeof(void*));
*param=pkg_malloc(regex->len+1);
memcpy(*param,regex->s,regex->len);
memset(*param+regex->len,0,1);
fixup_regexp_none(param,1);
retval=search_append_f(msg, *param, data);
fixup_free_regexp_none(param,1);
pkg_free(param);
pkg_free(data);
return retval;
}
/*
* User friendly wrapper to call search from other modules.
*/
int search_api(struct sip_msg *msg, str *regex){
int retval;
void **param=pkg_malloc(sizeof(void*));
*param=pkg_malloc(regex->len+1);
memcpy(*param,regex->s,regex->len);
memset(*param+regex->len,0,1);
fixup_regexp_none(param,1);
retval=search_f(msg, *param, NULL);
fixup_free_regexp_none(param,1);
pkg_free(param);
return retval;
}
int is_privacy_api(struct sip_msg *msg, str* privacy_type){
int retval;
void **param=pkg_malloc(sizeof(void*));
*param=pkg_malloc(privacy_type->len+1);
memcpy(*param,privacy_type->s,privacy_type->len);
memset(*param+privacy_type->len,0,1);
fixup_privacy(param, 1);
retval = is_privacy_f(msg, *param, NULL);
pkg_free(param);
return retval;
}
/*
* Function to load the textops api.
*/
int bind_textops(textops_api_t *tob){
if(tob==NULL){
LM_WARN("textops_binds: Cannot load textops API into a NULL pointer\n");
return -1;
}
tob->append_hf=append_hf_api;
tob->remove_hf=remove_hf_api;
tob->search_append=search_append_api;
tob->search=search_api;
tob->is_privacy=is_privacy_api;
return 0;
}
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