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114 lines
3.6 KiB
114 lines
3.6 KiB
/*
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* $Id$
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*
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* Copyright (C) 2009 Daniel-Constantin Mierla (asipto.com)
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* History:
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* --------
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* 2009-05-20 created by daniel
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*/
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#ifndef _SR_XAVP_H_
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#define _SR_XAVP_H_
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#ifdef WITH_XAVP
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#include <time.h>
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#include "str.h"
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#include "str_list.h"
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struct _sr_xavp;
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/* types for xavp values */
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typedef enum {
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SR_XTYPE_NULL=0,
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SR_XTYPE_INT, /* integer value */
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SR_XTYPE_STR, /* str value */
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SR_XTYPE_TIME, /* timestamp value */
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SR_XTYPE_LONG, /* long value */
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SR_XTYPE_LLONG, /* long long value */
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SR_XTYPE_XAVP, /* xavp value */
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SR_XTYPE_DATA /* custom data value */
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} sr_xtype_t;
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typedef void (*sr_xavp_sfree_f)(void *d);
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typedef void (*sr_data_free_f)(void *d, sr_xavp_sfree_f sfree);
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/* structure custom data value */
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typedef struct _sr_data {
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void *p;
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sr_data_free_f pfree;
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} sr_data_t;
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/* avp value */
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typedef struct _sr_xval {
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sr_xtype_t type; /* type of the value */
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union {
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int i;
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str s; /* cloned in shared memory */
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time_t t;
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long l;
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long long ll;
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struct _sr_xavp *xavp; /* must be given in shm (not cloned) */
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sr_data_t *data; /* must be given in shm (not cloned) */
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} v;
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} sr_xval_t;
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/* structure for extended avp */
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typedef struct _sr_xavp {
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unsigned int id; /* internal hash id */
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str name; /* name of the xavp */
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sr_xval_t val; /* value of the xavp */
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struct _sr_xavp *next; /* pointer to next xavp in list */
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} sr_xavp_t;
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int xavp_init_head(void);
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void avpx_free(sr_xavp_t *xa);
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int xavp_add(sr_xavp_t *xavp, sr_xavp_t **list);
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int xavp_add_last(sr_xavp_t *xavp, sr_xavp_t **list);
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sr_xavp_t *xavp_add_value(str *name, sr_xval_t *val, sr_xavp_t **list);
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sr_xavp_t *xavp_add_xavp_value(str *rname, str *name, sr_xval_t *val, sr_xavp_t **list);
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sr_xavp_t *xavp_set_value(str *name, int idx, sr_xval_t *val, sr_xavp_t **list);
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sr_xavp_t *xavp_get(str *name, sr_xavp_t *start);
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sr_xavp_t *xavp_get_by_index(str *name, int idx, sr_xavp_t **start);
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sr_xavp_t *xavp_get_next(sr_xavp_t *start);
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int xavp_rm_by_name(str *name, int all, sr_xavp_t **head);
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int xavp_rm_by_index(str *name, int idx, sr_xavp_t **head);
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int xavp_rm(sr_xavp_t *xa, sr_xavp_t **head);
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int xavp_count(str *name, sr_xavp_t **start);
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void xavp_destroy_list_unsafe(sr_xavp_t **head);
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void xavp_destroy_list(sr_xavp_t **head);
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void xavp_reset_list(void);
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sr_xavp_t **xavp_set_list(sr_xavp_t **head);
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sr_xavp_t **xavp_get_crt_list(void);
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struct str_list *xavp_get_list_key_names(sr_xavp_t *xavp);
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int xavp_insert(sr_xavp_t *xavp, int idx, sr_xavp_t **list);
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sr_xavp_t *xavp_extract(str *name, sr_xavp_t **list);
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void xavp_print_list(sr_xavp_t **head);
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sr_xavp_t *xavp_clone_level_nodata(sr_xavp_t *xold);
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sr_xavp_t* xavp_get_child(str *rname, str *cname);
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sr_xavp_t* xavp_get_child_with_ival(str *rname, str *cname);
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sr_xavp_t* xavp_get_child_with_sval(str *rname, str *cname);
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#endif
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#endif
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