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

[Aline Manera]

Signed-off-by: Aline Manera <aline.manera at gmail.com>
---
 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