utilities.c File Reference

SNMP statistic module, utilities. More...

#include <stdlib.h>
#include <string.h>
#include "utilities.h"
#include "../../str.h"
#include "../../locking.h"
#include "../../mem/mem.h"
#include "../../lib/kcore/kstats_wrapper.h"

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Functions

• int convertStrToCharString (str *strToConvert, char **copiedString)

  This function copies an OpenSER "str" datatype into a '\0' terminated char* string.
  

• char * convertTMToSNMPDateAndTime (struct tm *timeStructure)

  Returns a pointer to an SNMP DateAndTime OCTET STRING representation of the time structure.
  

• int get_statistic (char *statName)

  This function is a wrapper around the standard statistic framework.
  

• int stringHandlerSanityCheck (modparam_t type, void *val, char *parameterName)

  Silently returns 1 if the supplied parameters are sane.
  

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Detailed Description

This file was created to group together utility functions that were useful throughout the SNMPStats module, without belonging to any file in particular.

• Module: SNMPSTATS :: The Kamailio snmpstats Module

Definition in file utilities.c.

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Function Documentation

int convertStrToCharString	(	str *	strToConvert,
		char **	copiedString
	)

Note:

Make sure to free the memory allocated to *copiedString, when you no longer have any use for it. (It is allocated with shm_malloc(), so make sure to deallocate it with shm_free())

Definition at line 59 of file utilities.c.

References _str::len, and _str::s.

Referenced by handleContactCallbacks().

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char* convertTMToSNMPDateAndTime

(

struct tm *

timeStructure

)

Note that the pointer is to static data, so it shouldn't be counted on to be around if this function is called again.

Definition at line 129 of file utilities.c.

int get_statistic

(

char *

statName

)

It will return the value of the statistic denoted with statName, or zero if the statistic was not found.

Definition at line 106 of file utilities.c.

References _str::len, and _str::s.

Referenced by check_dialog_alarm().

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int stringHandlerSanityCheck	(	modparam_t	type,
		void *	val,
		char *	parameterName
	)

Performs sanity checks on the parameters passed to a string configuration file parameter handler.

Otherwise, an error message is logged for parameterName, and 0 returned.

Definition at line 78 of file utilities.c.

Referenced by handleSipEntityType(), set_snmp_community(), and set_snmpget_path().

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