void main_poller_loop(unsigned char poller_type)
{
int nextcheck, sleeptime, processed;
double sec;
zabbix_log(LOG_LEVEL_DEBUG, "In main_poller_loop() process_type:'%s' process_num:%d",
get_process_type_string(process_type), process_num);
zbx_setproctitle("%s [connecting to the database]", get_process_type_string(process_type));
DBconnect(ZBX_DB_CONNECT_NORMAL);
for (;;)
{
zbx_setproctitle("%s [getting values]", get_process_type_string(process_type));
sec = zbx_time();
processed = get_values(poller_type);
sec = zbx_time() - sec;
zabbix_log(LOG_LEVEL_DEBUG, "%s #%d spent " ZBX_FS_DBL " seconds while updating %d values",
get_process_type_string(process_type), process_num, sec, processed);
nextcheck = DCconfig_get_poller_nextcheck(poller_type);
sleeptime = calculate_sleeptime(nextcheck, POLLER_DELAY);
zbx_sleep_loop(sleeptime);
}
}
/******************************************************************************
* *
* Function: main_pinger_loop *
* *
* Purpose: periodically perform ICMP pings *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: never returns *
* *
******************************************************************************/
void main_pinger_loop(void)
{
int nextcheck, sleeptime;
double sec;
static icmpitem_t *items = NULL;
static int items_alloc = 4;
int items_count = 0, itc;
if (NULL == items)
items = zbx_malloc(items, sizeof(icmpitem_t) * items_alloc);
for (;;)
{
zbx_setproctitle("%s #%d [getting values]", get_process_type_string(process_type), process_num);
sec = zbx_time();
get_pinger_hosts(&items, &items_alloc, &items_count);
process_pinger_hosts(items, items_count);
sec = zbx_time() - sec;
itc = items_count;
free_hosts(&items, &items_count);
nextcheck = DCconfig_get_poller_nextcheck(ZBX_POLLER_TYPE_PINGER);
sleeptime = calculate_sleeptime(nextcheck, POLLER_DELAY);
zbx_setproctitle("%s #%d [got %d values in " ZBX_FS_DBL " sec, idle %d sec]",
get_process_type_string(process_type), process_num, itc, sec, sleeptime);
zbx_sleep_loop(sleeptime);
}
}
/******************************************************************************
* *
* Function: main_pinger_loop *
* *
* Purpose: periodically perform ICMP pings *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: never returns *
* *
******************************************************************************/
ZBX_THREAD_ENTRY(pinger_thread, args)
{
int nextcheck, sleeptime, items_count = 0, itc;
double sec;
static icmpitem_t *items = NULL;
static int items_alloc = 4;
process_type = ((zbx_thread_args_t *)args)->process_type;
server_num = ((zbx_thread_args_t *)args)->server_num;
process_num = ((zbx_thread_args_t *)args)->process_num;
zabbix_log(LOG_LEVEL_INFORMATION, "%s #%d started [%s #%d]", get_daemon_type_string(daemon_type),
server_num, get_process_type_string(process_type), process_num);
if (NULL == items)
items = zbx_malloc(items, sizeof(icmpitem_t) * items_alloc);
for (;;)
{
zbx_setproctitle("%s #%d [getting values]", get_process_type_string(process_type), process_num);
sec = zbx_time();
get_pinger_hosts(&items, &items_alloc, &items_count);
process_pinger_hosts(items, items_count);
sec = zbx_time() - sec;
itc = items_count;
free_hosts(&items, &items_count);
nextcheck = DCconfig_get_poller_nextcheck(ZBX_POLLER_TYPE_PINGER);
sleeptime = calculate_sleeptime(nextcheck, POLLER_DELAY);
zbx_setproctitle("%s #%d [got %d values in " ZBX_FS_DBL " sec, idle %d sec]",
get_process_type_string(process_type), process_num, itc, sec, sleeptime);
zbx_sleep_loop(sleeptime);
}
}
/******************************************************************************
* *
* Function: main_pinger_loop *
* *
* Purpose: periodically perform ICMP pings *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: never returns *
* *
******************************************************************************/
void main_pinger_loop()
{
int nextcheck, sleeptime;
double sec;
static icmpitem_t *items = NULL;
static int items_alloc = 4;
int items_count = 0;
zabbix_log(LOG_LEVEL_DEBUG, "In main_pinger_loop() process_num:%d", process_num);
if (NULL == items)
items = zbx_malloc(items, sizeof(icmpitem_t) * items_alloc);
zbx_setproctitle("%s [connecting to the database]", get_process_type_string(process_type));
DBconnect(ZBX_DB_CONNECT_NORMAL);
for (;;)
{
zbx_setproctitle("%s [getting values]", get_process_type_string(process_type));
sec = zbx_time();
get_pinger_hosts(&items, &items_alloc, &items_count);
process_pinger_hosts(items, items_count);
sec = zbx_time() - sec;
zabbix_log(LOG_LEVEL_DEBUG, "%s #%d spent " ZBX_FS_DBL " seconds while processing %d items",
get_process_type_string(process_type), process_num, sec, items_count);
free_hosts(&items, &items_count);
nextcheck = DCconfig_get_poller_nextcheck(ZBX_POLLER_TYPE_PINGER);
sleeptime = calculate_sleeptime(nextcheck, POLLER_DELAY);
zbx_sleep_loop(sleeptime);
}
}
