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kamailio/xavp.h

96 lines
2.5 KiB

/*
* $Id$
*
* Copyright (C) 2009 Daniel-Constantin Mierla (asipto.com)
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* History:
* --------
* 2009-05-20 created by daniel
*/
#ifndef _SR_XAVP_H_
#define _SR_XAVP_H_
#ifdef WITH_XAVP
#include <time.h>
#include "str.h"
struct _sr_xavp;
typedef enum {
SR_XTYPE_NULL=0,
SR_XTYPE_INT,
SR_XTYPE_STR,
SR_XTYPE_TIME,
SR_XTYPE_LONG,
SR_XTYPE_LLONG,
SR_XTYPE_XAVP,
SR_XTYPE_DATA
} sr_xtype_t;
typedef void (*sr_xavp_sfree_f)(void *d);
typedef void (*sr_data_free_f)(void *d, sr_xavp_sfree_f sfree);
typedef struct _sr_data {
void *p;
sr_data_free_f pfree;
} sr_data_t;
typedef struct _sr_xval {
sr_xtype_t type;
union {
int i;
str s; /* replicated */
time_t t;
long l;
long long ll;
struct _sr_xavp *xavp; /* must be given in shm */
sr_data_t *data; /* must be given in shm */
} v;
} sr_xval_t;
typedef struct _sr_xavp {
unsigned int id;
str name;
sr_xval_t val;
struct _sr_xavp *next;
} sr_xavp_t;
int xavp_init_head(void);
void avpx_free(sr_xavp_t *xa);
sr_xavp_t *xavp_add_value(str *name, sr_xval_t *val, sr_xavp_t **list);
sr_xavp_t *xavp_set_value(str *name, int idx, sr_xval_t *val, sr_xavp_t **list);
sr_xavp_t *xavp_get(str *name, sr_xavp_t *start);
sr_xavp_t *xavp_get_by_index(str *name, int idx, sr_xavp_t **start);
sr_xavp_t *xavp_get_next(sr_xavp_t *start);
int xavp_rm_by_name(str *name, int all, sr_xavp_t **head);
int xavp_rm_by_index(str *name, int idx, sr_xavp_t **head);
int xavp_rm(sr_xavp_t *xa, sr_xavp_t **head);
int xavp_count(str *name, sr_xavp_t **start);
void xavp_destroy_list_unsafe(sr_xavp_t **head);
void xavp_destroy_list(sr_xavp_t **head);
void xavp_reset_list(void);
sr_xavp_t **xavp_set_list(sr_xavp_t **head);
sr_xavp_t **xavp_get_crt_list(void);
void xavp_print_list(sr_xavp_t **head);
#endif
#endif