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-rwxr-xr-xwpa_supplicant/examples/wpas-dbus-new.py121
1 files changed, 121 insertions, 0 deletions
diff --git a/wpa_supplicant/examples/wpas-dbus-new.py b/wpa_supplicant/examples/wpas-dbus-new.py
new file mode 100755
index 0000000..8a7f102
--- /dev/null
+++ b/wpa_supplicant/examples/wpas-dbus-new.py
@@ -0,0 +1,121 @@
+#!/usr/bin/python
+
+import dbus
+import sys, os
+import time
+import gobject
+from dbus.mainloop.glib import DBusGMainLoop
+
+WPAS_DBUS_SERVICE = "fi.w1.wpa_supplicant1"
+WPAS_DBUS_INTERFACE = "fi.w1.wpa_supplicant1"
+WPAS_DBUS_OPATH = "/fi/w1/wpa_supplicant1"
+
+WPAS_DBUS_INTERFACES_INTERFACE = "fi.w1.wpa_supplicant1.Interface"
+WPAS_DBUS_INTERFACES_OPATH = "/fi/w1/wpa_supplicant1/Interfaces"
+WPAS_DBUS_BSS_INTERFACE = "fi.w1.wpa_supplicant1.Interface.BSS"
+
+def byte_array_to_string(s):
+ import urllib
+ r = ""
+ for c in s:
+ if c >= 32 and c < 127:
+ r += "%c" % c
+ else:
+ r += urllib.quote(chr(c))
+ return r
+
+def list_interfaces(wpas_obj):
+ ifaces = wpas_obj.Interfaces
+ for i in ifaces:
+ print "%s" (i)
+
+def stateChanged(newState, oldState):
+ print "StateChanged(%s -> %s)" % (oldState, newState)
+
+def scanDone(success):
+ gobject.MainLoop().quit()
+ print "Scan done: success=%s" % success
+
+ res = if_obj.Get(WPAS_DBUS_INTERFACES_INTERFACE, 'BSSs',
+ dbus_interface=dbus.PROPERTIES_IFACE)
+
+ print "Scanned wireless networks:"
+ for opath in res:
+ print opath
+ net_obj = bus.get_object(WPAS_DBUS_SERVICE, 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
+ 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 main():
+ dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
+ global bus
+ bus = dbus.SystemBus()
+ wpas_obj = bus.get_object(WPAS_DBUS_SERVICE, WPAS_DBUS_OPATH)
+ wpas = dbus.Interface(wpas_obj, WPAS_DBUS_INTERFACE)
+ bus.add_signal_receiver(scanDone,
+ dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
+ signal_name="ScanDone")
+ bus.add_signal_receiver(stateChanged,
+ dbus_interface=WPAS_DBUS_INTERFACES_INTERFACE,
+ signal_name="StateChanged")
+
+ if len(sys.argv) != 2:
+ list_interfaces(wpas_obj)
+ os._exit(1)
+
+ ifname = sys.argv[1]
+
+ # See if wpa_supplicant already knows about this interface
+ path = None
+ try:
+ path = wpas.GetInterface(ifname)
+ except dbus.DBusException, exc:
+ if not str(exc).startswith("fi.w1.wpa_supplicant1.InterfaceUnknown:"):
+ raise exc
+ try:
+ path = wpas.CreateInterface({'Ifname': ifname, 'Driver': 'test'})
+ time.sleep(1)
+
+ except dbus.DBusException, exc:
+ if not str(exc).startswith("fi.w1.wpa_supplicant1.InterfaceExists:"):
+ raise exc
+
+ global if_obj
+ if_obj = bus.get_object(WPAS_DBUS_SERVICE, path)
+ global iface
+ iface = dbus.Interface(if_obj, WPAS_DBUS_INTERFACES_INTERFACE)
+ iface.Scan({'Type': 'active'})
+
+ gobject.MainLoop().run()
+
+ wpas.RemoveInterface(dbus.ObjectPath(path))
+
+if __name__ == "__main__":
+ main()
+