[Kimchi-devel] [PATCH] [Kimchi 3/6] Register for libvirt network events to update the UI accordindly

[Aline Manera]

Signed-off-by: Aline Manera <aline.manera at gmail.com>
---
 model/libvirtevents.py | 16 ++++++++++++++++
 model/model.py         |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/model/libvirtevents.py b/model/libvirtevents.py
index 2401c5d..890ae31 100644
--- a/model/libvirtevents.py
+++ b/model/libvirtevents.py
@@ -133,3 +133,19 @@ class LibvirtEvents(object):
             except libvirt.libvirtError as e:
                 wok_log.error("Unable to register pool event handler: %s" %
                               e.message)
+
+    def registerNetworkEvents(self, conn, cb, arg):
+        """
+        Register libvirt events to listen to any network change
+        """
+        net_events = [libvirt.VIR_NETWORK_EVENT_DEFINED,
+                      libvirt.VIR_NETWORK_EVENT_STARTED,
+                      libvirt.VIR_NETWORK_EVENT_STOPPED,
+                      libvirt.VIR_NETWORK_EVENT_UNDEFINED]
+
+        for ev in net_events:
+            try:
+                conn.get().networkEventRegisterAny(None, ev, cb, arg)
+            except libvirt.libvirtError as e:
+                wok_log.error("Unable to register network event handler: %s" %
+                              e.message)
diff --git a/model/model.py b/model/model.py
index 97def98..aa63519 100644
--- a/model/model.py
+++ b/model/model.py
@@ -38,6 +38,8 @@ class Model(BaseModel):
         self.events.handleEnospc(self.conn)
         self.events.registerPoolEvents(self.conn, self._events_handler,
                                        'storages')
+        self.events.registerNetworkEvents(self.conn, self._events_handler,
+                                          'networks')
 
         kargs = {'objstore': self.objstore, 'conn': self.conn,
                  'eventsloop': self.events}
-- 
2.9.4