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Add support for the suspend event

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This patch introduces a new event type for the QMP event
SUSPEND:

    VIR_DOMAIN_EVENT_ID_PMSUSPEND

The event doesn't take any data, but considering there might
be reason for wakeup in future, the callback definition is:

typedef void
(*virConnectDomainEventSuspendCallback)(virConnectPtr conn,
                                        virDomainPtr dom,
                                        int reason,
                                        void *opaque);

"reason" is unused currently, always passes "0".
This commit is contained in:
Osier Yang
2012-03-23 22:50:36 +08:00
parent 57ddcc235a
commit 487c063381
16 changed files with 242 additions and 3 deletions
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24
daemon/remote.c
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@@ -538,7 +538,6 @@ static int remoteRelayDomainEventTrayChange(virConnectPtr conn ATTRIBUTE_UNUSED,
return 0;
}
static int remoteRelayDomainEventPMWakeup(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
void *opaque) {
@@ -561,6 +560,28 @@ static int remoteRelayDomainEventPMWakeup(virConnectPtr conn ATTRIBUTE_UNUSED,
return 0;
}
static int remoteRelayDomainEventPMSuspend(virConnectPtr conn ATTRIBUTE_UNUSED,
virDomainPtr dom,
void *opaque) {
virNetServerClientPtr client = opaque;
remote_domain_event_pmsuspend_msg data;
if (!client)
return -1;
VIR_DEBUG("Relaying domain %s %d system pmsuspend", dom->name, dom->id);
/* build return data */
memset(&data, 0, sizeof data);
make_nonnull_domain(&data.dom, dom);
remoteDispatchDomainEventSend(client, remoteProgram,
REMOTE_PROC_DOMAIN_EVENT_PMSUSPEND,
(xdrproc_t)xdr_remote_domain_event_pmsuspend_msg, &data);
return 0;
}
static virConnectDomainEventGenericCallback domainEventCallbacks[] = {
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventLifecycle),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventReboot),
@@ -574,6 +595,7 @@ static virConnectDomainEventGenericCallback domainEventCallbacks[] = {
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventDiskChange),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventTrayChange),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventPMWakeup),
VIR_DOMAIN_EVENT_CALLBACK(remoteRelayDomainEventPMSuspend),
};
verify(ARRAY_CARDINALITY(domainEventCallbacks) == VIR_DOMAIN_EVENT_ID_LAST);