openmedialibrary_platform_w.../Lib/site-packages/win32/Demos/EvtSubscribe_pull.py
2016-04-14 21:54:42 +02:00

21 lines
699 B
Python

## Demonstrates how to create a "pull" subscription
import win32evtlog, win32event, win32con
query_text='*[System[Provider[@Name="Microsoft-Windows-Winlogon"]]]'
h=win32event.CreateEvent(None, 0, 0, None)
s=win32evtlog.EvtSubscribe('System', win32evtlog.EvtSubscribeStartAtOldestRecord, SignalEvent=h, Query=query_text)
while 1:
while 1:
events=win32evtlog.EvtNext(s, 10)
if len(events)==0:
break
##for event in events:
## print (win32evtlog.EvtRender(event, win32evtlog.EvtRenderEventXml))
print(('retrieved %s events' %len(events)))
while 1:
print ('waiting...')
w=win32event.WaitForSingleObjectEx(h, 2000, True)
if w==win32con.WAIT_OBJECT_0:
break