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100 lines
2.3 KiB
100 lines
2.3 KiB
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/*
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* $Id$
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*
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* Copyright (C) 2007-2008 Voice Sistem SRL
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*
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* This file is part of SIP-router, a free SIP server.
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*
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* SIP-router is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* SIP-router 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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* History:
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* --------
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* 2007-08-01 initial version (ancuta onofrei)
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*/
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/*!
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* \file
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* \brief SIP-router dialplan :: Module interface
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* \ingroup dialplan
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* Module: \ref dialplan
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*/
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#ifndef _DP_DIALPLAN_H
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#define _DP_DIALPLAN_H
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#include <pcre.h>
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#include "../../pvar.h"
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#include "../../parser/msg_parser.h"
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#define REGEX_OP 1
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#define EQUAL_OP 0
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#define MAX_REPLACE_WITH 10
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typedef struct dpl_node{
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int dpid;
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int pr;
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int matchop;
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int matchlen;
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str match_exp, subst_exp, repl_exp; /*keeping the original strings*/
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pcre *match_comp, *subst_comp; /*compiled patterns*/
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struct subst_expr * repl_comp;
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str attrs;
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struct dpl_node * next; /*next rule*/
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}dpl_node_t, *dpl_node_p;
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/*For every distinct length of a matching string*/
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typedef struct dpl_index{
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int len;
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dpl_node_t * first_rule;
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dpl_node_t * last_rule;
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struct dpl_index * next;
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}dpl_index_t, *dpl_index_p;
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/*For every DPID*/
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typedef struct dpl_id{
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int dp_id;
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dpl_index_t* first_index;/*fast access :rules with specific length*/
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struct dpl_id * next;
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}dpl_id_t,*dpl_id_p;
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#define DP_VAL_INT 0
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#define DP_VAL_SPEC 1
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typedef struct dp_param{
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int type;
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union {
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int id;
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pv_spec_t sp[2];
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} v;
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}dp_param_t, *dp_param_p;
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int init_data();
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void destroy_data();
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int dp_load_db();
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dpl_id_p select_dpid(int id);
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struct subst_expr* repl_exp_parse(str subst);
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void repl_expr_free(struct subst_expr *se);
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int translate(struct sip_msg *msg, str user_name, str* repl_user, dpl_id_p idp, str *);
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int rule_translate(struct sip_msg *msg, str , dpl_node_t * rule, str *);
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#endif
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