possum.py

#!/usr/bin/env python


import subprocess

from possum_common import *

from time_module import PossumTime
from system_module import PossumSystem
from network_module import PossumNetwork


class Possum_DBus(dbus.service.Object):

        def __init__(self):
                bus_name = dbus.service.BusName('com.viero.possum', bus=dbus.SystemBus())
                dbus.service.Object.__init__(self, bus_name, '/main')

        # Interface and Method
        @dbus.service.method('org.me.test1')
        def session_bus_message1(self, strcmd):
                print "lol1", strcmd
                print subprocess.check_output(strcmd.split())
                return "Server Bus 1"

        # Different Interface and different Method
        # The method must not have not the same name as the first
        @dbus.service.method('org.me.test2')
        def session_bus_message2(self):
                print "lol2"
                return "Server Bus 2"

        # Method with arguments
        @dbus.service.method('org.me.test2')
        def session_bus_strings(self, string1, string2):
                return string1 + " " + string2



DBusGMainLoop(set_as_default=True)

bus_name = dbus.service.BusName('com.viero.possum', bus=dbus.SystemBus())

PossumTime(bus_name)
PossumSystem(bus_name)
PossumNetwork(bus_name)

try:
    GLib.MainLoop().run()
except KeyboardInterrupt:
    print("\nPossum will exit...")
    GLib.MainLoop().quit()