def main():
import os
DEVNULL = open(os.devnull, 'wb')
#Kill Previous dnsmasq process.
Popen(["sudo", "pkill", "ovs"], stdout=DEVNULL, stderr=DEVNULL)
Popen(["sudo", "killall", "dnsmasq"], stdout=DEVNULL, stderr=DEVNULL)
#pass the username to the custom net function
customNet(username = sys.argv[5], enableBlank = sys.argv[1], enableBasic = sys.argv[2], enableDhcp = sys.argv[3])
arguments = sys.argv[1:]
pcapFiles = []
username = sys.argv[5]
#sudo python NetInitialiser.py bw delay loss file.xml h1.pcap h2.pcap s1-eth1.pcap
for i in range(6, len(sys.argv)):
pcapFiles = sys.argv[i].split()
print "pcap files = ", pcapFiles
packetReader = PacketReader(pcapFiles, username)
packetReader.openFiles()
#packetReader.calculateTimes()
#print " "
#print packetReader.getFullSrcIPList()
#print " "
#print packetReader.getFullDstIPList()
translator = Translator(packetReader.getFullSrcIPList(), packetReader.getFullDstIPList(), packetReader.getPktTimes(), packetReader.getIpNodeDict(), packetReader.getMetaInfo())
print sys.argv[4]
translator.getHostSwitchIDs(sys.argv[4])
#username = getpass.getuser()
translator.writeToXML("/home/comhghall/Final-Year-Project/resources/netanim_topo.xml")
