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117 lines
2.7 KiB
117 lines
2.7 KiB
/* Copyright (C) 2008 Telecats BV
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*
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* This file is part of openser, a free SIP server.
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*
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* openser is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* openser is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*
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* History:
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* ---------
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* 2008-07-14 first version (Ardjan Zwartjes)
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*/
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#include "api.h"
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#include "textops.h"
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#include "../../mod_fix.h"
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#include "../../mem/mem.h"
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/*
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* User friendly wrapper around add_hf_helper, to be called from
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* other modules.
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*/
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int append_hf_api(struct sip_msg *msg, str* str_hf){
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return add_hf_helper(msg, str_hf, NULL, NULL, 0, NULL);
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}
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/*
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* User friendly wrapper around remove_hf_f, to be called from
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* other modules.
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*/
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int remove_hf_api(struct sip_msg *msg, str* str_hf){
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return remove_hf_f(msg, (char*)str_hf,NULL);
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}
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/*
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* User friendly wrapper to call search_append from other
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* modules
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*/
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int search_append_api(struct sip_msg *msg, str *regex, str *data_str){
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int retval;
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char *data;
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void **param;
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data=pkg_malloc(data_str->len+1);
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memcpy(data,data_str->s,data_str->len);
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memset(data+data_str->len,0,1);
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param=pkg_malloc(sizeof(void*));
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*param=pkg_malloc(regex->len+1);
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memcpy(*param,regex->s,regex->len);
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memset(*param+regex->len,0,1);
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fixup_regexp_none(param,1);
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retval=search_append_f(msg, *param, data);
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fixup_free_regexp_none(param,1);
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pkg_free(param);
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pkg_free(data);
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return retval;
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}
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/*
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* User friendly wrapper to call search from other modules.
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*/
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int search_api(struct sip_msg *msg, str *regex){
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int retval;
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void **param=pkg_malloc(sizeof(void*));
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*param=pkg_malloc(regex->len+1);
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memcpy(*param,regex->s,regex->len);
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memset(*param+regex->len,0,1);
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fixup_regexp_none(param,1);
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retval=search_f(msg, *param, NULL);
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fixup_free_regexp_none(param,1);
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pkg_free(param);
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return retval;
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}
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/*
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* Function to load the textops api.
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*/
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int bind_textops(textops_api_t *tob){
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if(tob==NULL){
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LM_WARN("textops_binds: Cannot load textops API into a NULL pointer\n");
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return -1;
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}
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tob->append_hf=append_hf_api;
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tob->remove_hf=remove_hf_api;
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tob->search_append=search_append_api;
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tob->search=search_api;
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return 0;
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}
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