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connection: Add callback parameter for function _add_domain_xml_event

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Further patches will pass in the callback instead of the default one.

Signed-off-by: Lin Ma <lma@suse.com>
This commit is contained in:
Lin Ma
2018-07-04 16:10:35 +08:00
committed by Cole Robinson
parent 931936a328
commit 099ec95ac8
1 changed files with 4 additions and 2 deletions
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6
virtManager/connection.py
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@@ -848,14 +848,16 @@ class vmmConnection(vmmGObject):
self.using_domain_events = False
logging.debug("Error registering domain events: %s", e)
def _add_domain_xml_event(eventname, eventval):
def _add_domain_xml_event(eventname, eventval, cb=None):
if not self.using_domain_events:
return
if not cb:
cb = self._domain_xml_misc_event
try:
eventid = getattr(libvirt, eventname, eventval)
self._domain_cb_ids.append(
self.get_backend().domainEventRegisterAny(
None, eventid, self._domain_xml_misc_event, eventname))
None, eventid, cb, eventname))
except Exception as e:
logging.debug("Error registering %s event: %s",
eventname, e)