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kamailio/kstats_types.h

65 lines
2.1 KiB

/*
* Copyright (C) 2010 iptelorg GmbH
*
* 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.
*/
/** Kamailio Core :: kamailio statistics types.
* This file contains type declaration for kamailio statistics.
* They are needed when modules are loaded (sr_module.c).
* The rest of kamailio stats are in lib/kcore (include
* lib/kcore/kstats_wrapper.h or lib/kcore/statistics.h and link with
* libkcore).
* Note: kamailio statistics are obsolete. Use sr counters in new code
* (counters.h).
* @file kstats_types.h
* @ingroup core
* @author andrei
*/
#ifndef __kstats_types_h
#define __kstats_types_h
#include "counters.h"
/* types */
typedef counter_val_t stat_val;
/* stat_var is always used as a pointer in k, we missuse
stat_var* for holding out counter id */
typedef void stat_var;
/* get val callback
* TODO: change it to counter_cbk_f compatible callback?
*/
typedef counter_val_t (*stat_function)(void);
/* statistic module interface */
struct stat_export_s {
char* name;
int flags;
stat_var** stat_pointer; /* pointer to the memory location
(where a counter handle will be stored)
Note: it's a double pointer because of
the original k version which needed it
allocated in shm. This version
will store the counter id at *stat_pointer.
*/
};
typedef struct stat_export_s stat_export_t;
#endif /*__kstats_types_h*/
/* vi: set ts=4 sw=4 tw=79:ai:cindent: */