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Detect SSID Change Python

/ Published in: Python
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Me trying to not be a noob in python.

Yes, I know my noob is probably showing.

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  1. #! /usr/bin/env python
  2.  
  3. from subprocess import Popen,PIPE
  4. import re, dbus, gtk, glib, sys, os
  5.  
  6. def checkCurrentSsid():
  7.     ssidpat = re.compile('ESSID:"([^"]*)"')
  8.     iwconf = Popen(['iwconfig'], stdout=PIPE).communicate()[0]
  9.     if ssidpat.search(iwconf):
  10.         ssid = ssidpat.search(iwconf).groups()[0]
  11.         print "ssid ....... " +ssid
  12.  
  13. iwpipe = os.popen('iwevent','r')
  14.  
  15. while 1:
  16.     iwoutput = iwpipe.readline()
  17.     if (iwoutput.find("New Access") != -1 and iwoutput.find('Not-Associated') == -1):
  18.         print "iwoutput ... " +iwoutput
  19.         checkCurrentSsid()

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