/******************************************************************************
* *
* Function: process_event *
* *
* Purpose: process new event *
* *
* Parameters: event - event data (event.eventid - new event) *
* *
* Return value: SUCCEED - event added *
* FAIL - event not added *
* *
* Comments: When processing trigger events IT services updates are queued *
* and _must_ be flushed at the end of transaction with *
* DBflush_itservice_updates() function !!! *
* *
* Author: Alexei Vladishev *
* *
******************************************************************************/
int process_event(zbx_uint64_t eventid, int source, int object, zbx_uint64_t objectid, const zbx_timespec_t *timespec,
int value, unsigned char value_changed, int acknowledged, int force_actions)
{
const char *__function_name = "process_event";
DB_EVENT event;
int ret = FAIL;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() eventid:" ZBX_FS_UI64 " object:%d objectid:" ZBX_FS_UI64 " value:%d"
" value_changed:%d", __function_name, eventid, object, objectid, value, (int)value_changed);
/* preparing event for processing */
memset(&event, 0, sizeof(DB_EVENT));
event.eventid = eventid;
event.source = source;
event.object = object;
event.objectid = objectid;
event.clock = timespec->sec;
event.ns = timespec->ns;
event.value = value;
event.value_changed = value_changed;
event.acknowledged = acknowledged;
if (TRIGGER_VALUE_CHANGED_YES == event.value_changed || 1 == force_actions)
if (SUCCEED != add_trigger_info(&event))
goto fail;
if (0 == event.eventid)
event.eventid = DBget_maxid("events");
DBexecute("insert into events (eventid,source,object,objectid,clock,ns,value,value_changed)"
" values (" ZBX_FS_UI64 ",%d,%d," ZBX_FS_UI64 ",%d,%d,%d,%d)",
event.eventid, event.source, event.object, event.objectid, event.clock, event.ns,
event.value, (int)event.value_changed);
if (TRIGGER_VALUE_CHANGED_YES == event.value_changed || 1 == force_actions)
process_actions(&event);
if (TRIGGER_VALUE_CHANGED_YES == event.value_changed && EVENT_OBJECT_TRIGGER == event.object)
{
DBqueue_itservice_update(event.objectid, TRIGGER_VALUE_TRUE == event.value ? event.trigger.priority : 0,
event.clock);
}
ret = SUCCEED;
fail:
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __function_name, zbx_result_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: process_event *
* *
* Purpose: process new event *
* *
* Parameters: event - event data (event.eventid - new event) *
* *
* Return value: SUCCESS - event added *
* *
* Author: Alexei Vladishev *
* *
* Comments: Cannot use action->userid as it may also be groupid *
* *
******************************************************************************/
int process_event(DB_EVENT *event)
{
zabbix_log(LOG_LEVEL_DEBUG,"In process_event(eventid:" ZBX_FS_UI64 ",object:%d,objectid:" ZBX_FS_UI64 ")",
event->eventid,
event->object,
event->objectid);
add_trigger_info(event);
event->eventid = DBadd_event_low_level (event->source, event->object, event->objectid, event->clock, event->value);
if (event->source == EVENT_SOURCE_TRIGGERS)
HFS_add_event (CONFIG_HFS_PATH, CONFIG_SERVER_SITE, event->eventid, event->objectid,
event->clock, event->value, event->acknowledged, event->hostid);
/* Cancel currently active alerts */
/* if(event->value == TRIGGER_VALUE_FALSE || event->value == TRIGGER_VALUE_TRUE)
{
DBexecute("update alerts set retries=3,error='Trigger changed its status. Will not send repeats.' where triggerid=" ZBX_FS_UI64 " and repeats>0 and status=%d",
event->triggerid, ALERT_STATUS_NOT_SENT);
}*/
if(event->skip_actions == 0)
{
process_actions(event);
}
if(event->value == TRIGGER_VALUE_TRUE)
{
DBupdate_services(event->objectid, event->trigger_priority);
}
else
{
DBupdate_services(event->objectid, 0);
}
free_trigger_info(event);
zabbix_log(LOG_LEVEL_DEBUG,"End of process_event()");
return SUCCEED;
}
