1 files changed, 152 insertions, 0 deletions
diff --git a/examples/python/vpn.py b/examples/python/vpn.py
new file mode 100644
index 00000000..4b4057fc
--- /dev/null
+++ b/examples/python/vpn.py
@@ -0,0 +1,152 @@
+#!/usr/bin/python
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Copyright (C) 2009 Novell, Inc.
+# Copyright (C) 2009 Red Hat, Inc.
+#
+
+# Run this script without any arguments to list the available connection uuids.
+
+# The uuid of the connection to activate
+CONNECTION_UUID="ac6dc9b2-85ef-4311-83d8-add5d7db3f59"
+
+# UID to use. Note that NM only allows the owner of the connection to activate it.
+#UID=1000
+UID=0
+
+import sys
+import os
+import dbus
+from dbus.mainloop.glib import DBusGMainLoop
+import gobject
+
+DBusGMainLoop(set_as_default=True)
+
+def get_connections():
+    bus = dbus.SystemBus()
+    proxy = bus.get_object('org.freedesktop.NetworkManagerUserSettings', '/org/freedesktop/NetworkManagerSettings')
+    iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManagerSettings')
+    return iface.ListConnections()
+
+
+def get_connection_by_uuid(uuid):
+    bus = dbus.SystemBus()
+    for c in get_connections():
+        proxy = bus.get_object('org.freedesktop.NetworkManagerUserSettings', c)
+        iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManagerSettings.Connection')
+        settings = iface.GetSettings()
+        if settings['connection']['uuid'] == uuid:
+            return c
+
+    return None
+
+
+def list_uuids():
+    bus = dbus.SystemBus()
+    for c in get_connections():
+        proxy = bus.get_object('org.freedesktop.NetworkManagerUserSettings', c)
+        iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManagerSettings.Connection')
+        settings = iface.GetSettings()
+        conn = settings['connection']
+        print "%s - %s (%s)" % (conn['uuid'], conn['id'], conn['type'])
+
+
+def get_active_connection_path(uuid):
+    bus = dbus.SystemBus()
+    proxy = bus.get_object('org.freedesktop.NetworkManager', '/org/freedesktop/NetworkManager')
+    iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.DBus.Properties')
+    active_connections = iface.Get('org.freedesktop.NetworkManager', 'ActiveConnections')
+    all_connections = get_connections()
+
+    for a in active_connections:
+        proxy = bus.get_object('org.freedesktop.NetworkManager', a)
+        iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.DBus.Properties')
+        path = iface.Get('org.freedesktop.NetworkManager.Connection.Active', 'Connection')
+
+        proxy = bus.get_object('org.freedesktop.NetworkManagerUserSettings', path)
+        iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManagerSettings.Connection')
+        settings = iface.GetSettings()
+
+        if settings['connection']['uuid'] == uuid:
+            return a
+
+    return None
+
+
+def get_wifi_device_path():
+    bus = dbus.SystemBus()
+    proxy = bus.get_object('org.freedesktop.NetworkManager', '/org/freedesktop/NetworkManager')
+    iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManager')
+    devices = iface.GetDevices()
+    for d in devices:
+        proxy = bus.get_object('org.freedesktop.NetworkManager', d)
+        iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.DBus.Properties')
+        devtype = iface.Get('org.freedesktop.NetworkManager.Device', 'DeviceType')
+        if devtype == 2:
+            return d
+    return None
+
+def activate_connection(connection_path, device_path):
+
+    def reply_handler(opath):
+    	print "Success: device activating"
+        sys.exit(0)
+
+    def error_handler(*args):
+    	print "Error activating device: %s" % args
+        sys.exit(1)
+
+    bus = dbus.SystemBus()
+    proxy = bus.get_object('org.freedesktop.NetworkManager', '/org/freedesktop/NetworkManager')
+    iface = dbus.Interface(proxy, dbus_interface='org.freedesktop.NetworkManager')
+    iface.ActivateConnection('org.freedesktop.NetworkManagerUserSettings',
+                             connection_path,
+                             device_path, 
+                             "/",
+                             reply_handler=reply_handler,
+                             error_handler=error_handler)
+
+
+# Change the UID first if required
+if UID != 0:
+    os.setuid(UID)
+
+# Are we configured?
+if not len(CONNECTION_UUID):
+    print "missing connection UUID"
+    sys.exit(0)
+
+connection_path = get_connection_by_uuid(CONNECTION_UUID)
+if not connection_path:
+    # Configured VPN connection is not known to NM, check CONNECTION_UUID.
+    print "couldn't find the connection"
+    sys.exit(1)
+
+device_path = get_wifi_device_path()
+if not device_path:
+    print "no wifi device found"
+    sys.exit(1)
+
+# Is it already activated?
+if get_active_connection_path(CONNECTION_UUID):
+    print "already connected"
+    sys.exit(0)
+
+print "Activating connection..."
+activate_connection(connection_path, device_path)
+loop = gobject.MainLoop()
+loop.run()
+