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104 lines
2.9 KiB
104 lines
2.9 KiB
/**
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* Copyright (C) 2015 Bicom Systems Ltd, (bicomsystems.com)
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*
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* Author: Seudin Kasumovic (seudin.kasumovic@gmail.com)
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio 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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* Kamailio 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef PV_XBUFF_H_
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#define PV_XBUFF_H_
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#include "../../pvar.h"
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#include "../../xavp.h"
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#include <regex.h>
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#include <ei.h>
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typedef enum {
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XBUFF_ATTR_TYPE = (1<<2),
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XBUFF_ATTR_FORMAT = (1<<3),
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XBUFF_ATTR_LENGTH = (1<<4),
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XBUFF_NO_IDX = (1<<5)
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} xbuff_attr_t;
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typedef enum {
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XBUFF_TYPE_ATOM,
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XBUFF_TYPE_INT,
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XBUFF_TYPE_STR,
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XBUFF_TYPE_TUPLE,
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XBUFF_TYPE_LIST,
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XBUFF_TYPE_PID,
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XBUFF_TYPE_REF,
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XBUFF_TYPE_COUNT
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} xbuff_type_t;
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#define XBUFF_IDX_MASK 3
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int pv_xbuff_parse_name(pv_spec_t *sp, str *in);
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int pv_xbuff_new_xavp(sr_xavp_t **new, pv_value_t *pval, int *counter, char prefix);
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int pv_xbuff_get_type(struct sip_msg *msg, pv_param_t *param,
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pv_value_t *res, sr_xavp_t *avp);
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sr_xavp_t *pv_xbuff_get_xbuff(str *name);
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int xavp_decode(ei_x_buff *xbuff, int *index, sr_xavp_t **xavp,int level);
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sr_xavp_t *xbuff_new(str *name);
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extern str xbuff_attributes[];
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extern str xbuff_types[];
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#define xbuff_attr_name(flag) (xbuff_attributes[(flag)>>XBUFF_IDX_MASK])
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#define xbuff_set_attr_flag(type,flag) type |= flag
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#define xbuff_get_attr_flags(type) ((type)&~XBUFF_IDX_MASK)
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#define xbuff_is_attr_set(flags) ((attr)&~XBUFF_NO_IDX)
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#define xbuff_is_no_index(attr) ((attr)&XBUFF_NO_IDX)
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#define xbuff_fix_index(type) ((type)&XBUFF_IDX_MASK)
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int compile_xbuff_re();
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int xbuff_match_type_re(str *s, xbuff_type_t *type, sr_xavp_t **addr);
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int is_pv_xbuff_valid_char(char c);
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sr_xavp_t *xbuff_copy_xavp(sr_xavp_t *xavp);
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int pv_xbuff_set(struct sip_msg*, pv_param_t*, int, pv_value_t*);
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int pv_xbuff_get(struct sip_msg*, pv_param_t*, pv_value_t*);
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void free_xbuff_fmt_buff();
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/* destroy all xbuffs */
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void xbuff_destroy_all();
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/**
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* atom,tuple,xbuf,pid and list
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*/
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extern regex_t xbuff_type_re;
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/**
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* XAVP extension
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*/
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sr_xavp_t *xavp_new_value(str *name, sr_xval_t *val);
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sr_xavp_t *xavp_get_nth(sr_xavp_t **list, int idx, sr_xavp_t **prv);
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int xavp_get_count(sr_xavp_t *list);
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int xavp_encode(ei_x_buff *xbuff, sr_xavp_t *xavp,int level);
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void xbuff_data_free(void *p, sr_xavp_sfree_f sfree);
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#endif /* PV_XBUFF_H_ */
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