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Add handling of BSSAdded and BSSRemoved events

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This commit is contained in:
Jouni Malinen 2009-12-27 21:42:02 +02:00
parent 58c26600ca
commit c9df730b03
1 changed files with 43 additions and 27 deletions
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70
wpa_supplicant/examples/wpas-dbus-new.py
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@ -32,6 +32,37 @@ def list_interfaces(wpas_obj):
def stateChanged(newState, oldState): def stateChanged(newState, oldState):
print "StateChanged(%s -> %s)" % (oldState, newState) print "StateChanged(%s -> %s)" % (oldState, newState)
def showBss(bss):
net_obj = bus.get_object(WPAS_DBUS_SERVICE, bss)
net = dbus.Interface(net_obj, WPAS_DBUS_BSS_INTERFACE)
props = net_obj.Get(WPAS_DBUS_BSS_INTERFACE, 'Properties',
dbus_interface=dbus.PROPERTIES_IFACE)
#print props
# Convert the byte-array for SSID and BSSID to printable strings
bssid = ""
for item in props['BSSID']:
bssid = bssid + ":%02x" % item
bssid = bssid[1:]
ssid = byte_array_to_string(props["SSID"])
wpa = "no"
if props.has_key("WPAIE"):
wpa = "yes"
wpa2 = "no"
if props.has_key("RSNIE"):
wpa2 = "yes"
freq = 0
if props.has_key("Frequency"):
freq = props["Frequency"]
caps = props["Capabilities"]
qual = props["Quality"]
level = props["Level"]
noise = props["Noise"]
maxrate = props["MaxRate"] / 1000000
print " %s :: ssid='%s' wpa=%s wpa2=%s quality=%d%% rate=%d freq=%d" % (bssid, ssid, wpa, wpa2, qual, maxrate, freq)
def scanDone(success): def scanDone(success):
gobject.MainLoop().quit() gobject.MainLoop().quit()
print "Scan done: success=%s" % success print "Scan done: success=%s" % success
@ -42,35 +73,14 @@ def scanDone(success):
print "Scanned wireless networks:" print "Scanned wireless networks:"
for opath in res: for opath in res:
print opath print opath
net_obj = bus.get_object(WPAS_DBUS_SERVICE, opath) showBss(opath)
net = dbus.Interface(net_obj, WPAS_DBUS_BSS_INTERFACE)
props = net_obj.Get(WPAS_DBUS_BSS_INTERFACE, 'Properties',
dbus_interface=dbus.PROPERTIES_IFACE)
#print props
# Convert the byte-array for SSID and BSSID to printable strings def bssAdded(bss):
bssid = "" print "BSS added: %s" % (bss)
for item in props['BSSID']: showBss(bss)
bssid = bssid + ":%02x" % item
bssid = bssid[1:]
ssid = byte_array_to_string(props["SSID"])
wpa = "no" def bssRemoved(bss):
if props.has_key("WPAIE"): print "BSS removed: %s" % (bss)
wpa = "yes"
wpa2 = "no"
if props.has_key("RSNIE"):
wpa2 = "yes"
freq = 0
if props.has_key("Frequency"):
freq = props["Frequency"]
caps = props["Capabilities"]
qual = props["Quality"]
level = props["Level"]
noise = props["Noise"]
maxrate = props["MaxRate"] / 1000000
print " %s :: ssid='%s' wpa=%s wpa2=%s quality=%d%% rate=%d freq=%d" % (bssid, ssid, wpa, wpa2, qual, maxrate, freq)
def main(): def main():
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
@ -81,6 +91,12 @@ def main():
bus.add_signal_receiver(scanDone, bus.add_signal_receiver(scanDone,
dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE, dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
signal_name="ScanDone") signal_name="ScanDone")
bus.add_signal_receiver(bssAdded,
dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
signal_name="BSSAdded")
bus.add_signal_receiver(bssRemoved,
dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
signal_name="BSSRemoved")
bus.add_signal_receiver(stateChanged, bus.add_signal_receiver(stateChanged,
dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE, dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
signal_name="StateChanged") signal_name="StateChanged")