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#!/usr/bin/env python
# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
import glib
import gobject
import sys
import dbus
import dbus.service
import dbus.mainloop.glib
IFACE_SETTINGS = 'org.freedesktop.NetworkManager.Settings'
IFACE_CONNECTION = 'org.freedesktop.NetworkManager.Settings.Connection'
IFACE_DBUS = 'org.freedesktop.DBus'
class UnknownInterfaceException(dbus.DBusException):
_dbus_error_name = IFACE_DBUS + '.UnknownInterface'
class UnknownPropertyException(dbus.DBusException):
_dbus_error_name = IFACE_DBUS + '.UnknownProperty'
class PermissionDeniedException(dbus.DBusException):
_dbus_error_name = IFACE_SETTINGS + '.PermissionDenied'
mainloop = gobject.MainLoop()
class Connection(dbus.service.Object):
def __init__(self, bus, object_path, settings, remove_func):
dbus.service.Object.__init__(self, bus, object_path)
self.path = object_path
self.settings = settings
self.remove_func = remove_func
self.visible = True
@dbus.service.method(dbus_interface=IFACE_CONNECTION, in_signature='', out_signature='a{sa{sv}}')
def GetSettings(self):
if not self.visible:
raise PermissionDeniedException()
return self.settings
@dbus.service.method(dbus_interface=IFACE_CONNECTION, in_signature='b', out_signature='')
def SetVisible(self, vis):
self.visible = vis
self.Updated()
@dbus.service.method(dbus_interface=IFACE_CONNECTION, in_signature='', out_signature='')
def Delete(self):
self.remove_func(self)
self.Removed()
@dbus.service.signal(IFACE_CONNECTION, signature='')
def Removed(self):
pass
@dbus.service.signal(IFACE_CONNECTION, signature='')
def Updated(self):
pass
class Settings(dbus.service.Object):
def __init__(self, bus, object_path):
dbus.service.Object.__init__(self, bus, object_path)
self.connections = {}
self.bus = bus
self.counter = 1
self.props = {}
self.props['Hostname'] = "foobar.baz"
self.props['CanModify'] = True
@dbus.service.method(dbus_interface=IFACE_SETTINGS, in_signature='', out_signature='ao')
def ListConnections(self):
connections = []
return self.connections.keys()
@dbus.service.method(dbus_interface=IFACE_SETTINGS, in_signature='a{sa{sv}}', out_signature='o')
def AddConnection(self, settings):
path = "/org/freedesktop/NetworkManager/Settings/Connection/%d" % self.counter
self.counter = self.counter + 1
self.connections[path] = Connection(self.bus, path, settings, self.delete_connection)
print "Added connection %s" % path
return path
def delete_connection(self, connection):
del self.connections[connection.path]
@dbus.service.method(dbus_interface=dbus.PROPERTIES_IFACE, in_signature='s', out_signature='a{sv}')
def GetAll(self, iface):
if iface != IFACE_SETTINGS:
raise UnknownInterfaceException()
return self.props
@dbus.service.method(dbus_interface=dbus.PROPERTIES_IFACE, in_signature='ss', out_signature='v')
def Get(self, iface, name):
if iface != IFACE_SETTINGS:
raise UnknownInterfaceException()
if not name in self.props.keys():
raise UnknownPropertyException()
return self.props[name]
@dbus.service.signal(IFACE_SETTINGS, signature='o')
def NewConnection(self, path):
pass
@dbus.service.method(IFACE_SETTINGS, in_signature='', out_signature='')
def Quit(self):
mainloop.quit()
def quit_cb(user_data):
mainloop.quit()
def main():
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
bus = dbus.SessionBus()
obj = Settings(bus, "/org/freedesktop/NetworkManager/Settings")
if not bus.request_name("org.freedesktop.NetworkManager"):
sys.exit(1)
print "Service started"
gobject.timeout_add_seconds(20, quit_cb, None)
try:
mainloop.run()
except Exception, e:
pass
print "Service stopped"
sys.exit(0)
if __name__ == '__main__':
main()
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