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authorMichael Naumov <michael.naumov@intel.com>2012-08-04 21:24:40 (GMT)
committerJouni Malinen <j@w1.fi>2012-08-04 21:24:40 (GMT)
commit2ce70336785aef9940c32b0bb656bf2276a59500 (patch)
tree7e975662cc70695c36d2c897cf8b0ab1bcf0ed0d /wpa_supplicant/examples
parent008d824f20ff9abe4efeeae9cfe94079560c0bd3 (diff)
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P2P: Add D-Bus python script to perform Disconnect
D-Bus script using python glib is added to perform Disconnect on an interface. Signed-hostap: Michael Naumov <michael.naumov@intel.com> Signed-hostap: Nirav Shah <nirav.j2.shah@intel.com>
Diffstat (limited to 'wpa_supplicant/examples')
-rw-r--r--wpa_supplicant/examples/p2p/p2p_disconnect.py169
1 files changed, 169 insertions, 0 deletions
diff --git a/wpa_supplicant/examples/p2p/p2p_disconnect.py b/wpa_supplicant/examples/p2p/p2p_disconnect.py
new file mode 100644
index 0000000..c3e39b3
--- /dev/null
+++ b/wpa_supplicant/examples/p2p/p2p_disconnect.py
@@ -0,0 +1,169 @@
+#!/usr/bin/python
+# Tests P2P_Disconnect
+# Will perform disconnect on interface_name
+######### MAY NEED TO RUN AS SUDO #############
+
+import dbus
+import sys, os
+import time
+import gobject
+import threading
+import getopt
+from dbus.mainloop.glib import DBusGMainLoop
+
+def usage():
+ print "Usage:"
+ print " %s -i <interface_name> \ " \
+ % sys.argv[0]
+ print " [-w <wpas_dbus_interface>]"
+ print "Options:"
+ print " -i = interface name"
+ print " -w = wpas dbus interface = fi.w1.wpa_supplicant1"
+ print "Example:"
+ print " %s -i p2p-wlan0-0" % sys.argv[0]
+
+# Required Signals
+def GroupFinished(status, etc):
+ print "Disconnected"
+ os._exit(0)
+
+class P2P_Disconnect (threading.Thread):
+ # Needed Variables
+ global bus
+ global wpas_object
+ global interface_object
+ global p2p_interface
+ global interface_name
+ global wpas
+ global wpas_dbus_interface
+ global path
+ global timeout
+
+ # Dbus Paths
+ global wpas_dbus_opath
+ global wpas_dbus_interfaces_opath
+ global wpas_dbus_interfaces_interface
+ global wpas_dbus_interfaces_p2pdevice
+
+ # Constructor
+ def __init__(self,interface_name,wpas_dbus_interface,timeout):
+ # Initializes variables and threads
+ self.interface_name = interface_name
+ self.wpas_dbus_interface = wpas_dbus_interface
+ self.timeout = timeout
+
+ # Initializes thread and daemon allows for ctrl-c kill
+ threading.Thread.__init__(self)
+ self.daemon = True
+
+ # Generating interface/object paths
+ self.wpas_dbus_opath = "/" + \
+ self.wpas_dbus_interface.replace(".","/")
+ self.wpas_wpas_dbus_interfaces_opath = self.wpas_dbus_opath + \
+ "/Interfaces"
+ self.wpas_dbus_interfaces_interface = \
+ self.wpas_dbus_interface + ".Interface"
+ self.wpas_dbus_interfaces_p2pdevice = \
+ self.wpas_dbus_interfaces_interface \
+ + ".P2PDevice"
+
+ # Getting interfaces and objects
+ DBusGMainLoop(set_as_default=True)
+ self.bus = dbus.SystemBus()
+ self.wpas_object = self.bus.get_object(
+ self.wpas_dbus_interface,
+ self.wpas_dbus_opath)
+ self.wpas = dbus.Interface(self.wpas_object,
+ self.wpas_dbus_interface)
+
+ # Try to see if supplicant knows about interface
+ # If not, throw an exception
+ try:
+ self.path = self.wpas.GetInterface(
+ self.interface_name)
+ except dbus.DBusException, exc:
+ error = 'Error:\n Interface ' + self.interface_name \
+ + ' was not found'
+ print error
+ usage()
+ os._exit(0)
+
+ self.interface_object = self.bus.get_object(
+ self.wpas_dbus_interface, self.path)
+ self.p2p_interface = dbus.Interface(self.interface_object,
+ self.wpas_dbus_interfaces_p2pdevice)
+
+ # Signals
+ self.bus.add_signal_receiver(GroupFinished,
+ dbus_interface=self.wpas_dbus_interfaces_p2pdevice,
+ signal_name="GroupFinished")
+
+ # Runs p2p_disconnect
+ def run(self):
+ # Allows other threads to keep working while MainLoop runs
+ # Required for timeout implementation
+ gobject.MainLoop().get_context().iteration(True)
+ gobject.threads_init()
+ self.p2p_interface.Disconnect()
+ gobject.MainLoop().run()
+
+
+if __name__ == "__main__":
+
+ timeout = 5
+ # Defaults for optional inputs
+ wpas_dbus_interface = 'fi.w1.wpa_supplicant1'
+
+ # interface_name is required
+ interface_name = None
+
+ # Using getopts to handle options
+ try:
+ options, args = getopt.getopt(sys.argv[1:],"hi:w:")
+
+ except getopt.GetoptError:
+ usage()
+ quit()
+
+ # If theres a switch, override default option
+ for key, value in options:
+ # Help
+ if (key == "-h"):
+ usage()
+ quit()
+ # Interface Name
+ elif (key == "-i"):
+ interface_name = value
+ # Dbus interface
+ elif (key == "-w"):
+ wpas_dbus_interface = value
+ else:
+ assert False, "unhandled option"
+
+ # Interface name is required and was not given
+ if (interface_name == None):
+ print "Error:\n interface_name is required"
+ usage()
+ quit()
+
+ # Constructor
+ try:
+ p2p_disconnect_test = P2P_Disconnect(interface_name,
+ wpas_dbus_interface,timeout)
+
+ except:
+ print "Error:\n Invalid wpas_dbus_interface"
+ usage()
+ quit()
+
+ # Start P2P_Disconnect
+ p2p_disconnect_test.start()
+
+ try:
+ time.sleep(int(p2p_disconnect_test.timeout))
+
+ except:
+ pass
+
+ print "Disconnect timed out"
+ quit()