/* declared in naemon/nebmods.h */
int neb_make_callbacks(int callback_type, void *data) {
nebcallback *cb;
int (*callbackfunc)(int, void *);
register int cbresult = 0;
int i;
/* make sure the callback type is within bounds */
if (callback_type < 0 || callback_type >= NEBCALLBACK_NUMITEMS)
return ERROR;
switch (callback_type) {
case NEBCALLBACK_PROCESS_DATA:
for (i = 0; i < MAX_NEB_CB; i++)
if (nebcb_process_data[i].callback_func != NULL) {
callbackfunc = nebcb_process_data[i].callback_func;
cbresult = callbackfunc(NEBCALLBACK_PROCESS_DATA, data);
}
break;
case NEBCALLBACK_TIMED_EVENT_DATA:
for (i = 0; i < MAX_NEB_CB; i++)
if (nebcb_timed_event_data[i].callback_func != NULL) {
callbackfunc = nebcb_timed_event_data[i].callback_func;
cbresult = callbackfunc(NEBCALLBACK_TIMED_EVENT_DATA, data);
}
break;
case NEBCALLBACK_SERVICE_CHECK_DATA:
for (i = 0; i < MAX_NEB_CB; i++)
if (nebcb_service_check_data[i].callback_func != NULL) {
callbackfunc = nebcb_service_check_data[i].callback_func;
cbresult = callbackfunc(NEBCALLBACK_SERVICE_CHECK_DATA, data);
}
break;
}
return cbresult;
}
void libClass::update() {
uint32_t current_duration = (millis() - lastAction);
if (current_duration >= duration) {
// reset
lastAction = millis();
counter = counter +1;
// run callback function
if (cbfunc_valid) {
// callbackfunc(this);
callbackfunc(counter);
}
}
}
/* make callbacks to modules */
int neb_make_callbacks(int callback_type, void *data) {
nebcallback *temp_callback = NULL, *next_callback = NULL;
int (*callbackfunc)(int, void *);
register int cbresult = 0;
int total_callbacks = 0;
/* make sure callback list is initialized */
if (neb_callback_list == NULL)
return ERROR;
/* make sure the callback type is within bounds */
if (callback_type < 0 || callback_type >= NEBCALLBACK_NUMITEMS)
return ERROR;
log_debug_info(DEBUGL_EVENTBROKER, 1, "Making callbacks (type %d)...\n", callback_type);
/* make the callbacks... */
for (temp_callback = neb_callback_list[callback_type]; temp_callback; temp_callback = next_callback) {
/* Save temp_callback->next because if the callback function de-registers itself temp_callback's */
/* pointer isn't guaranteed to be usable anymore (neb_deregister_callback will free() it) */
next_callback = temp_callback->next;
callbackfunc = temp_callback->callback_func;
cbresult = callbackfunc(callback_type, data);
temp_callback = next_callback;
total_callbacks++;
log_debug_info(DEBUGL_EVENTBROKER, 2, "Callback #%d (type %d) return code = %d\n", total_callbacks, callback_type, cbresult);
/* module wants to cancel callbacks to other modules (and potentially cancel the default Icinga handling of an event) */
if (cbresult == NEBERROR_CALLBACKCANCEL)
break;
/* module wants to override default Icinga handling of an event */
/* not sure if we should bail out here just because one module wants to override things - what about other modules? EG 12/11/2006 */
else if (cbresult == NEBERROR_CALLBACKOVERRIDE)
break;
}
return cbresult;
}