[Kimchi-devel] [PATCH] [Kimchi 5/6] Register for libvirt domain events to update the UI accordindly

Signed-off-by: Aline Manera <aline.manera(a)gmail.com&gt; --- model/libvirtevents.py | 19 +++++++++++++++++++ model/model.py | 2 ++ 2 files changed, 21 insertions(+) diff --git a/model/libvirtevents.py b/model/libvirtevents.py index 890ae31..35fb1d0 100644 --- a/model/libvirtevents.py +++ b/model/libvirtevents.py @@ -149,3 +149,22 @@ class LibvirtEvents(object): except libvirt.libvirtError as e: wok_log.error("Unable to register network event handler: %s" % e.message) + + def registerDomainEvents(self, conn, cb, arg): + """ + Register libvirt events to listen to any domain change + """ + net_events = [libvirt.VIR_DOMAIN_EVENT_DEFINED, + libvirt.VIR_DOMAIN_EVENT_PMSUSPENDED, + libvirt.VIR_DOMAIN_EVENT_RESUMED, + libvirt.VIR_DOMAIN_EVENT_STARTED, + libvirt.VIR_DOMAIN_EVENT_STOPPED, + libvirt.VIR_DOMAIN_EVENT_SUSPENDED, + libvirt.VIR_DOMAIN_EVENT_UNDEFINED] + + for ev in net_events: + try: + conn.get().domainEventRegisterAny(None, ev, cb, arg) + except libvirt.libvirtError as e: + wok_log.error("Unable to register domain event handler: %s" % + e.message) diff --git a/model/model.py b/model/model.py index aa63519..a72593f 100644 --- a/model/model.py +++ b/model/model.py @@ -40,6 +40,8 @@ class Model(BaseModel): 'storages') self.events.registerNetworkEvents(self.conn, self._events_handler, 'networks') + self.events.registerDomainEvents(self.conn, self._events_handler, + 'vms') kargs = {'objstore': self.objstore, 'conn': self.conn, 'eventsloop': self.events} -- 2.9.4