Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include <stdlib.h>

#include <string.h>

#include <time.h>

#include <stdint.h>

​

#include "module.h"

​

/* the variable keeps timeout setting for item processing */

static int  item_timeout = 0;

​

/* module SHOULD define internal functions as static and use a naming pattern different from Zabbix internal */

/* symbols (zbx_*) and loadable module API functions (zbx_module_*) to avoid conflicts                       */

static int  dummy_ping(AGENT_REQUEST *request, AGENT_RESULT *result);

static int  dummy_echo(AGENT_REQUEST *request, AGENT_RESULT *result);

static int  dummy_random(AGENT_REQUEST *request, AGENT_RESULT *result);

​

static zbx_metric_t keys[] =

/*  KEY         FLAG        FUNCTION    TEST PARAMETERS */

{

    {"dummy.ping",      0,      dummy_ping, NULL},

    {"dummy.echo",      CF_HAVEPARAMS,  dummy_echo, "a message"},

    {"dummy.random",    CF_HAVEPARAMS,  dummy_random,   "1,1000"},

    {NULL}

};

​

/******************************************************************************

 *                                                                            *

 * Purpose: returns version number of the module interface                    *

 *                                                                            *

 * Return value: ZBX_MODULE_API_VERSION - version of module.h module is       *

 *               compiled with, in order to load module successfully Zabbix   *

 *               MUST be compiled with the same version of this header file   *

 *                                                                            *

 ******************************************************************************/

int zbx_module_api_version(void)

{

    return ZBX_MODULE_API_VERSION;

}

​

/******************************************************************************

 *                                                                            *

 * Purpose: set timeout value for processing of items                         *

 *                                                                            *

 * Parameters: timeout - timeout in seconds, 0 - no timeout set               *

 *                                                                            *

 ******************************************************************************/

void    zbx_module_item_timeout(int timeout)

{

    item_timeout = timeout;