//------------------------------------------------------------------------------
// Main Entry Point Definition
int main(int argc, char** argv)
{
// TODO: CLI args?
(void)argc;
(void)argv;
return discover_service();
}
/******************************************************************************
* *
* Function: process_check *
* *
* Purpose: check if service is available and update database *
* *
* Parameters: service - service info *
* *
* Return value: *
* *
* Author: Eugene Grigorjev *
* *
* Comments: *
* *
******************************************************************************/
static void process_check(DB_DRULE *drule, DB_DCHECK *dcheck, DB_DHOST *dhost, int *host_status, char *ip)
{
const char *__function_name = "process_check";
int port, first, last, now;
char *curr_range, *next_range, *last_port;
int status;
char value[DSERVICE_VALUE_LEN_MAX];
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __function_name);
for (curr_range = dcheck->ports; curr_range; curr_range = next_range)
{ /* split by ',' */
if (NULL != (next_range = strchr(curr_range, ',')))
*next_range = '\0';
if (NULL != (last_port = strchr(curr_range, '-')))
{ /* split by '-' */
*last_port = '\0';
first = atoi(curr_range);
last = atoi(last_port + 1);
*last_port = '-';
}
else
first = last = atoi(curr_range);
if (NULL != next_range)
{
*next_range = ',';
next_range++;
}
for (port = first; port <= last; port++)
{
zabbix_log(LOG_LEVEL_DEBUG, "%s() port:%d", __function_name, port);
status = (SUCCEED == discover_service(dcheck, ip, port, value)) ? DOBJECT_STATUS_UP : DOBJECT_STATUS_DOWN;
/* Update host status */
if (*host_status == -1 || status == DOBJECT_STATUS_UP)
*host_status = status;
now = time(NULL);
DBbegin();
if (0 != (daemon_type & ZBX_DAEMON_TYPE_SERVER))
{
discovery_update_service(drule, dcheck, dhost, ip, port, status, value, now);
}
else if (0 != (daemon_type & ZBX_DAEMON_TYPE_PROXY))
{
proxy_update_service(drule, dcheck, ip, port, status, value, now);
}
DBcommit();
}
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s()", __function_name);
}
/******************************************************************************
* *
* Function: process_check *
* *
* Purpose: check if service is available and update database *
* *
* Parameters: service - service info *
* *
* Author: Eugene Grigorjev *
* *
******************************************************************************/
static void process_check(DB_DRULE *drule, DB_DCHECK *dcheck, DB_DHOST *dhost, int *host_status, char *ip,
const char *dns)
{
const char *__function_name = "process_check";
int port, first, last, now;
char *start, *comma, *last_port;
int status;
char value[DSERVICE_VALUE_LEN_MAX];
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __function_name);
for (start = dcheck->ports; '\0' != *start;)
{
if (NULL != (comma = strchr(start, ',')))
*comma = '\0';
if (NULL != (last_port = strchr(start, '-')))
{
*last_port = '\0';
first = atoi(start);
last = atoi(last_port + 1);
*last_port = '-';
}
else
first = last = atoi(start);
for (port = first; port <= last; port++)
{
zabbix_log(LOG_LEVEL_DEBUG, "%s() port:%d", __function_name, port);
status = (SUCCEED == discover_service(dcheck, ip, port, value)) ? DOBJECT_STATUS_UP : DOBJECT_STATUS_DOWN;
/* update host status */
if (-1 == *host_status || DOBJECT_STATUS_UP == status)
*host_status = status;
now = time(NULL);
DBbegin();
if (0 != (daemon_type & ZBX_DAEMON_TYPE_SERVER))
discovery_update_service(drule, dcheck, dhost, ip, dns, port, status, value, now);
else if (0 != (daemon_type & ZBX_DAEMON_TYPE_PROXY))
proxy_update_service(drule, dcheck, ip, dns, port, status, value, now);
DBcommit();
}
if (NULL != comma)
{
*comma = ',';
start = comma + 1;
}
else
break;
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s()", __function_name);
}
/******************************************************************************
* *
* Function: process_check *
* *
* Purpose: check if service is avaiable and update database *
* *
* Parameters: service - service info *
* *
* Return value: *
* *
* Author: Eugene Grigorjev *
* *
* Comments: *
* *
******************************************************************************/
static void process_check(DB_DRULE *rule, DB_DCHECK *check, char *ip)
{
int port,
first,
last;
char *curr_range = NULL,
*next_range = NULL,
*last_port = NULL;
assert(rule);
assert(check);
assert(ip);
zabbix_log(LOG_LEVEL_DEBUG, "In process_check(ip:%s, ports:%s, type:%d)",
ip,
check->ports,
check->type);
for ( curr_range = check->ports; curr_range; curr_range = next_range )
{ /* split by ',' */
if ( (next_range = strchr(curr_range, ',')) )
{
*next_range = '\0';
}
if ( (last_port = strchr(curr_range, '-')) )
{ /* split by '-' */
*last_port = '\0';
first = atoi(curr_range);
last = atoi(last_port);
*last_port = '-';
}
else
{
first = last = atoi(curr_range);
}
if ( next_range )
{
*next_range = ',';
next_range++;
}
for ( port = first; port <= last; port++)
{
check->status = discover_service(check,ip,port);
update_service(rule, check, ip, port);
}
}
zabbix_log(LOG_LEVEL_DEBUG, "End process_check()");
}