static void *
virDomainEventNew(virClassPtr klass,
int eventID,
int id,
const char *name,
const unsigned char *uuid)
{
virDomainEventPtr event;
if (virDomainEventsInitialize() < 0)
return NULL;
if (!virClassIsDerivedFrom(klass, virDomainEventClass)) {
virReportInvalidArg(klass,
_("Class %s must derive from virDomainEvent"),
virClassName(klass));
return NULL;
}
if (!(event = virObjectEventNew(klass,
virDomainEventDispatchDefaultFunc,
eventID,
id, name, uuid)))
return NULL;
return (virObjectEventPtr)event;
}
/**
* virObjectEventNew:
* @klass: subclass of event to be created
* @dispatcher: callback for dispatching the particular subclass of event
* @eventID: id of the event
* @id: id of the object the event describes, or 0
* @name: name of the object the event describes
* @uuid: uuid of the object the event describes
* @key: key for per-object filtering
*
* Create a new event, with the information common to all events.
*/
void *
virObjectEventNew(virClassPtr klass,
virObjectEventDispatchFunc dispatcher,
int eventID,
int id,
const char *name,
const unsigned char *uuid,
const char *key)
{
virObjectEventPtr event;
if (virObjectEventInitialize() < 0)
return NULL;
if (!virClassIsDerivedFrom(klass, virObjectEventClass)) {
virReportInvalidArg(klass,
_("Class %s must derive from virObjectEvent"),
virClassName(klass));
return NULL;
}
if (!(event = virObjectNew(klass)))
return NULL;
event->dispatch = dispatcher;
event->eventID = eventID;
event->remoteID = -1;
if (VIR_STRDUP(event->meta.name, name) < 0 ||
VIR_STRDUP(event->meta.key, key) < 0) {
virObjectUnref(event);
return NULL;
}
event->meta.id = id;
if (uuid)
memcpy(event->meta.uuid, uuid, VIR_UUID_BUFLEN);
VIR_DEBUG("obj=%p", event);
return event;
}
