#!/usr/bin/python
'''
A python scripts that listens on port 514 for 
UDP connections e.g. from US Robotics 
and displays the log via growl

Requires Python 2.3 or higher and Growl

Copyright 2007 Christian Fufezan <Christian@fufezan.net>
'''

from Growl import *
from socket import *
from time import localtime,asctime
host = ''
port = 514
buf = 8192
address = (host,port)

class GROWLNOTIFIER(GrowlNotifier):
	def __init__(self):
		self.applicationName = 'gSyslog'
		self.applicationIcon = Image.imageWithIconForApplication('/Applications/Utilities/Console.app')
		self.notifications = ['gSyslog msg','Connection allowed', 'Connection denied']
		self.register()
		self.notify(self.notifications[0],'_gSyslog_init_','Starting listing\n'+str(asctime(localtime())),sticky=1)

if __name__ == '__main__':
	UDPSocket = socket(AF_INET,SOCK_DGRAM)
	UDPSocket.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
	UDPSocket.bind(address)
	print 'talking to Growl'
	gSyslog = GROWLNOTIFIER()
	print 'starting Listening ...'
	try:
		while 1:
			data,addr = UDPSocket.recvfrom(buf)
			no_idx = data[4:]
			gSyslog.notify(gSyslog.notifications[0],'_gSyslog_'+str(asctime(localtime())),no_idx+'\n')
			print no_idx
	except KeyboardInterrupt:
		# Close socket
		print '\nExiting ...'
		UDPSocket.close()