8a04ab9135
Move examples using dbus-python ('dbus' module) and GObject introspection into
their own directories.
63 lines
2.3 KiB
Python
Executable File
63 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2010 Red Hat, Inc.
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#
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import dbus, sys
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# This example takes a device interface name as a parameter and tells
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# NetworkManager to disconnect that device, closing down any network
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# connection it may have
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if len(sys.argv) != 2:
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raise Exception("Usage: %s <interface>" % sys.argv[0])
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bus = dbus.SystemBus()
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# Get a proxy for the base NetworkManager object
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proxy = bus.get_object("org.freedesktop.NetworkManager", "/org/freedesktop/NetworkManager")
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manager = dbus.Interface(proxy, "org.freedesktop.NetworkManager")
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dpath = None
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# Find the device the user wants to disconnect
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devices = manager.GetDevices()
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for d in devices:
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dev_proxy = bus.get_object("org.freedesktop.NetworkManager", d)
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prop_iface = dbus.Interface(dev_proxy, "org.freedesktop.DBus.Properties")
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iface = prop_iface.Get("org.freedesktop.NetworkManager.Device", "Interface")
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if iface == sys.argv[1]:
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dpath = d
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break
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if not dpath or not len(dpath):
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raise Exception("NetworkManager knows nothing about %s" % sys.argv[1])
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dev_proxy = bus.get_object("org.freedesktop.NetworkManager", dpath)
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dev_iface = dbus.Interface(dev_proxy, "org.freedesktop.NetworkManager.Device")
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prop_iface = dbus.Interface(dev_proxy, "org.freedesktop.DBus.Properties")
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# Make sure the device is connected before we try to disconnect it
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state = prop_iface.Get("org.freedesktop.NetworkManager.Device", "State")
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if state <= 3:
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raise Exception("Device %s isn't connected" % sys.argv[1])
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# Tell NM to disconnect it
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dev_iface.Disconnect()
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