workbench/network/WirelessManager/wpa_supplicant/examples/wpas-dbus-new-wps.py

   1 #!/usr/bin/python
   2
   3 import dbus
   4 import sys, os
   5 import time
   6 import gobject
   7 from dbus.mainloop.glib import DBusGMainLoop
   8
   9 WPAS_DBUS_SERVICE = "fi.w1.wpa_supplicant1"
  10 WPAS_DBUS_INTERFACE = "fi.w1.wpa_supplicant1"
  11 WPAS_DBUS_OPATH = "/fi/w1/wpa_supplicant1"
  12
  13 WPAS_DBUS_INTERFACES_INTERFACE = "fi.w1.wpa_supplicant1.Interface"
  14 WPAS_DBUS_WPS_INTERFACE = "fi.w1.wpa_supplicant1.Interface.WPS"
  15
  16 def propertiesChanged(properties):
  17         if properties.has_key("State"):
  18                 print "PropertiesChanged: State: %s" % (properties["State"])
  19
  20 def scanDone(success):
  21         print "Scan done: success=%s" % success
  22
  23 def bssAdded(bss, properties):
  24         print "BSS added: %s" % (bss)
  25
  26 def bssRemoved(bss):
  27         print "BSS removed: %s" % (bss)
  28
  29 def wpsEvent(name, args):
  30         print "WPS event: %s" % (name)
  31         print args
  32
  33 def credentials(cred):
  34         print "WPS credentials: %s" % (cred)
  35
  36 def main():
  37         dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
  38         global bus
  39         bus = dbus.SystemBus()
  40         wpas_obj = bus.get_object(WPAS_DBUS_SERVICE, WPAS_DBUS_OPATH)
  41
  42         if len(sys.argv) != 2:
  43                 print "Missing ifname argument"
  44                 os._exit(1)
  45
  46         wpas = dbus.Interface(wpas_obj, WPAS_DBUS_INTERFACE)
  47         bus.add_signal_receiver(scanDone,
  48                                 dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
  49                                 signal_name="ScanDone")
  50         bus.add_signal_receiver(bssAdded,
  51                                 dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
  52                                 signal_name="BSSAdded")
  53         bus.add_signal_receiver(bssRemoved,
  54                                 dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
  55                                 signal_name="BSSRemoved")
  56         bus.add_signal_receiver(propertiesChanged,
  57                                 dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
  58                                 signal_name="PropertiesChanged")
  59         bus.add_signal_receiver(wpsEvent,
  60                                 dbus_interface=WPAS_DBUS_WPS_INTERFACE,
  61                                 signal_name="Event")
  62         bus.add_signal_receiver(credentials,
  63                                 dbus_interface=WPAS_DBUS_WPS_INTERFACE,
  64                                 signal_name="Credentials")
  65
  66         ifname = sys.argv[1]
  67
  68         path = wpas.GetInterface(ifname)
  69         if_obj = bus.get_object(WPAS_DBUS_SERVICE, path)
  70         if_obj.Set(WPAS_DBUS_WPS_INTERFACE, 'ProcessCredentials',
  71                    dbus.Boolean(1),
  72                    dbus_interface=dbus.PROPERTIES_IFACE)
  73         wps = dbus.Interface(if_obj, WPAS_DBUS_WPS_INTERFACE)
  74         wps.Start({'Role': 'enrollee', 'Type': 'pbc'})
  75
  76         gobject.MainLoop().run()
  77
  78 if __name__ == "__main__":
  79         main()
  80