# NetworkManager - a library to make interacting with the NetworkManager daemon
# easier.
#
# (C)2011-2021 Dennis Kaarsemaker
# License: zlib

import copy
import dbus
import dbus.service
import collections
import os
import six
import socket
import struct
import sys
import time
import warnings
import weakref
import xml.etree.ElementTree as etree

class ObjectVanished(Exception):
    def __init__(self, obj):
        self.obj = obj
        super(ObjectVanished, self).__init__(obj.object_path)

class SignalDispatcher(object):
    def __init__(self):
        self.handlers = {}
        self.args = {}
        self.interfaces = set()
        self.setup = False

    def setup_signals(self):
        if not self.setup:
            bus = dbus.SystemBus()
            for interface in self.interfaces:
                bus.add_signal_receiver(self.handle_signal, dbus_interface=interface, interface_keyword='interface', member_keyword='signal', path_keyword='path')
            self.setup = True
        self.listen_for_restarts()

    def listen_for_restarts(self):
        # If we have a mainloop, listen for disconnections
        if not NMDbusInterface.last_disconnect and dbus.get_default_main_loop():
           dbus.SystemBus().add_signal_receiver(self.handle_restart, 'NameOwnerChanged', 'org.freedesktop.DBus')
           NMDbusInterface.last_disconnect = 1

    def add_signal_receiver(self, interface, signal, obj, func, args, kwargs):
        self.setup_signals()
        key = (interface, signal)
        if key not in self.handlers:
            self.handlers[key] = []
        self.handlers[key].append((obj, func, args, kwargs))

    def handle_signal(self, *args, **kwargs):
        key = (kwargs['interface'], kwargs['signal'])
        skwargs = {}
        sargs = []
        if key not in self.handlers:
            return
        try:
            sender = fixups.base_to_python(kwargs['path'])
            for arg, (name, signature) in zip(args, self.args[key]):
                if name:
                    skwargs[name] = fixups.to_python(type(sender).__name__, kwargs['signal'], name, arg, signature)
                else:
                    # Older NetworkManager versions don't supply attribute names. Hope for the best.
                    sargs.append(fixups.to_python(type(sender).__name__, kwargs['signal'], None, arg, signature))
        except dbus.exceptions.DBusException:
            # This happens if the sender went away. Tough luck, no signal for you.
            return
        to_delete = []
        for pos, (match, receiver, rargs, rkwargs) in enumerate(self.handlers[key]):
            try:
                match == sender
            except ObjectVanished:
                to_delete.append(pos)
                continue
            if match == sender:
                rkwargs['interface'] = kwargs['interface']
                rkwargs['signal'] = kwargs['signal']
                rkwargs.update(skwargs)
                receiver(sender, *(sargs + rargs), **rkwargs)
        for pos in reversed(to_delete):
            self.handlers[key].pop(pos)

    def handle_restart(self, name, old, new):
        if str(new) == "" or str(name) != 'org.freedesktop.NetworkManager':
            return
        NMDbusInterface.last_disconnect = time.time()
        time.sleep(1) # Give NetworkManager a bit of time to start and rediscover itself.
        for key in self.handlers:
            val, self.handlers[key] = self.handlers[key], []
            for obj, func, args, kwargs in val:
                try:
                    # This resets the object path if needed
                    obj.proxy
                    self.add_signal_receiver(key[0], key[1], obj, func, args, kwargs)
                except ObjectVanished:
                    pass
SignalDispatcher = SignalDispatcher()

# We completely dynamically generate all classes using introspection data. As
# this is done at import time, use a special dbus connection that does not get
# in the way of setting a mainloop and doing async stuff later.
try:
    init_bus = dbus.SystemBus(private=True)
except dbus.exceptions.DBusException:
    init_bus = None
xml_cache = {}

class NMDbusInterfaceType(type):
    """Metaclass that generates our classes based on introspection data"""
    dbus_service = 'org.freedesktop.NetworkManager'

    def __new__(type_, name, bases, attrs):
        attrs['dbus_service'] = type_.dbus_service
        attrs['properties'] = []
        attrs['introspection_data'] = None
        attrs['signals'] = []

        # Derive the interface name from the name of the class, but let classes
        # override it if needed
        if 'interface_names' not in attrs and 'NMDbusInterface' not in name:
            attrs['interface_names'] = ['org.freedesktop.NetworkManager.%s' % name]
            for base in bases:
                if hasattr(base, 'interface_names'):
                    attrs['interface_names'] = ['%s.%s' % (base.interface_names[0], name)] + base.interface_names
                    break
        else:
            for base in bases:
                if hasattr(base, 'interface_names'):
                    attrs['interface_names'] += base.interface_names
                    break

        if 'interface_names' in attrs:
            SignalDispatcher.interfaces.update(attrs['interface_names'])

        # If we know where to find this object, let's introspect it and
        # generate properties and methods
        if 'object_path' in attrs and attrs['object_path']:
            root = []
            if init_bus is not None:
                proxy = init_bus.get_object(type_.dbus_service, attrs['object_path'])
                attrs['introspection_data'] = proxy.Introspect(dbus_interface='org.freedesktop.DBus.Introspectable')
                root = etree.fromstring(attrs['introspection_data'])
            for element in root:
                if element.tag == 'interface' and element.attrib['name'] in attrs['interface_names']:
                    for item in element:
                        if item.tag == 'property':
                            attrs[item.attrib['name']] = type_.make_property(name, element.attrib['name'], item.attrib)
                            attrs['properties'].append(item.attrib['name'])
                        elif item.tag == 'method':
                            aname = item.attrib['name']
                            if aname in attrs:
                                aname = '_' + aname
                            attrs[aname] = type_.make_method(name, element.attrib['name'], item.attrib, list(item))
                        elif item.tag == 'signal':
                            SignalDispatcher.args[(element.attrib['name'], item.attrib['name'])] = [(arg.attrib.get('name',None), arg.attrib['type']) for arg in item]
                            attrs['On' + item.attrib['name']] = type_.make_signal(name, element.attrib['name'], item.attrib)
                            attrs['signals'].append(item.attrib['name'])

        klass = super(NMDbusInterfaceType, type_).__new__(type_, name, bases, attrs)
        return klass

    @staticmethod
    def make_property(klass, interface, attrib):
        name = attrib['name']
        def get_func(self):
            try:
                data = self.proxy.Get(interface, name, dbus_interface='org.freedesktop.DBus.Properties')
            except dbus.exceptions.DBusException as e:
                if e.get_dbus_name() == 'org.freedesktop.DBus.Error.UnknownMethod':
                    raise ObjectVanished(self)
                raise
            return fixups.to_python(klass, 'Get', name, data, attrib['type'])
        if attrib['access'] == 'read':
            return property(get_func)
        def set_func(self, value):
            value = fixups.to_dbus(klass, 'Set', name, value, attrib['type'])
            try:
                return self.proxy.Set(interface, name, value, dbus_interface='org.freedesktop.DBus.Properties')
            except dbus.exceptions.DBusException as e:
                if e.get_dbus_name() == 'org.freedesktop.DBus.Error.UnknownMethod':
                    raise ObjectVanished(self)
                raise
        return property(get_func, set_func)

    @staticmethod
    def make_method(klass, interface, attrib, args):
        name = attrib['name']
        outargs = [x for x in args if x.tag == 'arg' and x.attrib['direction'] == 'out']
        outargstr = ', '.join([x.attrib['name'] for x in outargs]) or 'ret'
        args = [x for x in args if x.tag == 'arg' and x.attrib['direction'] == 'in']
        argstr = ', '.join([x.attrib['name'] for x in args])
        ret = {}
        code = "def %s(self%s):\n" % (name, ', ' + argstr if argstr else '')
        for arg in args:
            argname = arg.attrib['name']
            signature = arg.attrib['type']
            code += "    %s = fixups.to_dbus('%s', '%s', '%s', %s, '%s')\n" % (argname, klass, name, argname, argname, signature)
        code += "    try:\n"
        code += "        %s = dbus.Interface(self.proxy, '%s').%s(%s)\n" % (outargstr, interface, name, argstr)
        code += "    except dbus.exceptions.DBusException as e:\n"
        code += "        if e.get_dbus_name() == 'org.freedesktop.DBus.Error.UnknownMethod':\n"
        code += "            raise ObjectVanished(self)\n"
        code += "        raise\n"
        for arg in outargs:
            argname = arg.attrib['name']
            signature = arg.attrib['type']
            code += "    %s = fixups.to_python('%s', '%s', '%s', %s, '%s')\n" % (argname, klass, name, argname, argname, signature)
        code += "    return (%s)" % outargstr
        exec(code, globals(), ret)
        return ret[name]

    @staticmethod
    def make_signal(klass, interface, attrib):
        name = attrib['name']
        ret = {}
        code = "def On%s(self, func, *args, **kwargs):" % name
        code += "    SignalDispatcher.add_signal_receiver('%s', '%s', self, func, list(args), kwargs)"  % (interface, name)
        exec(code, globals(), ret)
        return ret['On' + name]

@six.add_metaclass(NMDbusInterfaceType)
class NMDbusInterface(object):
    object_path = None
    last_disconnect = 0
    is_transient = False

    def __new__(klass, object_path=None):
        # If we didn't introspect this one at definition time, let's do it now.
        if object_path and not klass.introspection_data:
            proxy = dbus.SystemBus().get_object(klass.dbus_service, object_path)
            klass.introspection_data = proxy.Introspect(dbus_interface='org.freedesktop.DBus.Introspectable')
            root = etree.fromstring(klass.introspection_data)
            for element in root:
                if element.tag == 'interface' and element.attrib['name'] in klass.interface_names:
                    for item in element:
                        if item.tag == 'property':
                            setattr(klass, item.attrib['name'], type(klass).make_property(klass.__name__, element.attrib['name'], item.attrib))
                            klass.properties.append(item.attrib['name'])
                        elif item.tag == 'method':
                            aname = item.attrib['name']
                            if hasattr(klass, aname):
                                aname = '_' + aname
                            setattr(klass, aname, type(klass).make_method(klass.__name__, element.attrib['name'], item.attrib, list(item)))
                        elif item.tag == 'signal':
                            SignalDispatcher.args[(element.attrib['name'], item.attrib['name'])] = [(arg.attrib.get('name',None), arg.attrib['type']) for arg in item]
                            setattr(klass, 'On' + item.attrib['name'], type(klass).make_signal(klass.__name__, element.attrib['name'], item.attrib))
                            klass.signals.append(item.attrib['name'])

        SignalDispatcher.listen_for_restarts()
        return super(NMDbusInterface, klass).__new__(klass)

    def __init__(self, object_path=None):
        if isinstance(object_path, NMDbusInterface):
            object_path = object_path.object_path
        self.object_path = self.object_path or object_path
        self._proxy = None

    def __eq__(self, other):
        return isinstance(other, NMDbusInterface) and self.object_path and other.object_path == self.object_path

    @property
    def proxy(self):
        if not self._proxy:
            self._proxy = dbus.SystemBus().get_object(self.dbus_service, self.object_path, follow_name_owner_changes=True)
            self._proxy.created = time.time()
        elif self._proxy.created < self.last_disconnect:
            if self.is_transient:
                raise ObjectVanished(self)
            obj = type(self)(self.object_path)
            if obj.object_path != self.object_path:
                self.object_path = obj.object_path
            self._proxy = dbus.SystemBus().get_object(self.dbus_service, self.object_path)
            self._proxy.created = time.time()
        return self._proxy

    # Backwards compatibility interface
    def connect_to_signal(self, signal, handler, *args, **kwargs):
        return getattr(self, 'On' + signal)(handler, *args, **kwargs)

class TransientNMDbusInterface(NMDbusInterface):
    is_transient = True

class NetworkManager(NMDbusInterface):
    interface_names = ['org.freedesktop.NetworkManager']
    object_path = '/org/freedesktop/NetworkManager'

    # noop method for backward compatibility. It is no longer necessary to call
    # this but let's not break code that does so.
    def auto_reconnect(self):
        pass

class Statistics(NMDbusInterface):
    object_path = '/org/freedesktop/NetworkManager/Statistics'

class Settings(NMDbusInterface):
    object_path = '/org/freedesktop/NetworkManager/Settings'

class AgentManager(NMDbusInterface):
    object_path = '/org/freedesktop/NetworkManager/AgentManager'

class Connection(NMDbusInterface):
    interface_names = ['org.freedesktop.NetworkManager.Settings.Connection']
    has_secrets = ['802-1x', '802-11-wireless-security', 'cdma', 'gsm', 'pppoe', 'vpn']

    def __init__(self, object_path):
        super(Connection, self).__init__(object_path)
        self.uuid = self.GetSettings()['connection']['uuid']

    def GetSecrets(self, name=None):
        settings = self.GetSettings()
        if name is None:
            name = settings['connection']['type']
            name = settings[name].get('security', name)
        try:
            return self._GetSecrets(name)
        except dbus.exceptions.DBusException as e:
            if e.get_dbus_name() != 'org.freedesktop.NetworkManager.AgentManager.NoSecrets':
                raise
            return {key: {} for key in settings}

    @staticmethod
    def all():
        return Settings.ListConnections()

    def __eq__(self, other):
        return isinstance(other, type(self)) and self.uuid == other.uuid

class ActiveConnection(TransientNMDbusInterface):
    interface_names = ['org.freedesktop.NetworkManager.Connection.Active']
    def __new__(klass, object_path):
        if klass == ActiveConnection:
            # Automatically turn this into a VPNConnection if needed
            obj = dbus.SystemBus().get_object(klass.dbus_service, object_path)
            if obj.Get('org.freedesktop.NetworkManager.Connection.Active', 'Vpn', dbus_interface='org.freedesktop.DBus.Properties'):
                return VPNConnection.__new__(VPNConnection, object_path)
        return super(ActiveConnection, klass).__new__(klass, object_path)

    def __eq__(self, other):
        return isinstance(other, type(self)) and self.Uuid == other.Uuid

class VPNConnection(ActiveConnection):
    interface_names = ['org.freedesktop.NetworkManager.VPN.Connection']

class Device(NMDbusInterface):
    interface_names = ['org.freedesktop.NetworkManager.Device', 'org.freedesktop.NetworkManager.Device.Statistics']
    def __new__(klass, object_path):
        if klass == Device:
            # Automatically specialize the device
            try:
                obj = dbus.SystemBus().get_object(klass.dbus_service, object_path)
                klass = device_class(obj.Get('org.freedesktop.NetworkManager.Device', 'DeviceType', dbus_interface='org.freedesktop.DBus.Properties'))
                return klass.__new__(klass, object_path)
            except ObjectVanished:
                pass
        return super(Device, klass).__new__(klass, object_path)

    @staticmethod
    def all():
        return NetworkManager.Devices

    def __eq__(self, other):
        return isinstance(other, type(self)) and self.IpInterface == other.IpInterface

    # Backwards compatibility method. Devices now auto-specialize, so this is
    # no longer needed. But code may use it.
    def SpecificDevice(self):
        return self


def device_class(typ):
    return collections.defaultdict(lambda: Generic, {
        NM_DEVICE_TYPE_ADSL: Adsl,
        NM_DEVICE_TYPE_BOND: Bond,
        NM_DEVICE_TYPE_BRIDGE: Bridge,
        NM_DEVICE_TYPE_BT: Bluetooth,
        NM_DEVICE_TYPE_ETHERNET: Wired,
        NM_DEVICE_TYPE_GENERIC: Generic,
        NM_DEVICE_TYPE_INFINIBAND: Infiniband,
        NM_DEVICE_TYPE_IP_TUNNEL: IPTunnel,
        NM_DEVICE_TYPE_MACVLAN: Macvlan,
        NM_DEVICE_TYPE_MODEM: Modem,
        NM_DEVICE_TYPE_OLPC_MESH: OlpcMesh,
        NM_DEVICE_TYPE_TEAM: Team,
        NM_DEVICE_TYPE_TUN: Tun,
        NM_DEVICE_TYPE_VETH: Veth,
        NM_DEVICE_TYPE_VLAN: Vlan,
        NM_DEVICE_TYPE_VXLAN: Vxlan,
        NM_DEVICE_TYPE_WIFI: Wireless,
        NM_DEVICE_TYPE_WIMAX: Wimax,
        NM_DEVICE_TYPE_MACSEC: MacSec,
        NM_DEVICE_TYPE_DUMMY: Dummy,
        NM_DEVICE_TYPE_PPP: PPP,
        NM_DEVICE_TYPE_OVS_INTERFACE: OvsIf,
        NM_DEVICE_TYPE_OVS_PORT: OvsPort,
        NM_DEVICE_TYPE_OVS_BRIDGE: OvsBridge,
        NM_DEVICE_TYPE_WPAN: Wpan,
        NM_DEVICE_TYPE_6LOWPAN: SixLoWpan,
        NM_DEVICE_TYPE_WIREGUARD: WireGuard,
        NM_DEVICE_TYPE_VRF: Vrf,
        NM_DEVICE_TYPE_WIFI_P2P: WifiP2p,
        NM_DEVICE_TYPE_LOOPBACK: Loopback,
    })[typ]

class Adsl(Device): pass
class Bluetooth(Device): pass
class Bond(Device): pass
class Bridge(Device): pass
class Generic(Device): pass
class Infiniband(Device): pass
class IPTunnel(Device): pass
class Macvlan(Device): pass
class Modem(Device): pass
class OlpcMesh(Device): pass
class Team(Device): pass
class Tun(Device): pass
class Veth(Device): pass
class Vlan(Device): pass
class Vxlan(Device): pass
class Wimax(Device): pass
class Wired(Device): pass
class Wireless(Device): pass
class MacSec(Device): pass
class Dummy(Device): pass
class PPP(Device): pass
class OvsIf(Device): pass
class OvsPort(Device): pass
class OvsBridge(Device): pass
class Wpan(Device): pass
class SixLoWpan(Device): pass
class WireGuard(Device): pass
class WifiP2p(Device): pass
class Vrf(Device): pass
class Loopback(Device): pass

class NSP(TransientNMDbusInterface):
    interface_names = ['org.freedesktop.NetworkManager.Wimax.NSP']

class AccessPoint(NMDbusInterface):
    @staticmethod
    def all():
        for device in Device.all():
            if isinstance(device, Wireless):
                for ap in device.AccessPoints:
                    yield ap
    def __eq__(self, other):
        return isinstance(other, type(self)) and self.HwAddress == other.HwAddress

class IP4Config(TransientNMDbusInterface): pass
class IP6Config(TransientNMDbusInterface): pass
class DHCP4Config(TransientNMDbusInterface): pass
class DHCP6Config(TransientNMDbusInterface): pass

# Evil hack to work around not being able to specify a method name in the
# dbus.service.method decorator.
class SecretAgentType(type(dbus.service.Object)):
    def __new__(type_, name, bases, attrs):
        if bases != (dbus.service.Object,):
            attrs['GetSecretsImpl'] = attrs.pop('GetSecrets')
        return super(SecretAgentType, type_).__new__(type_, name, bases, attrs)

@six.add_metaclass(SecretAgentType)
class SecretAgent(dbus.service.Object):
    object_path = '/org/freedesktop/NetworkManager/SecretAgent'
    interface_name = 'org.freedesktop.NetworkManager.SecretAgent'

    def __init__(self, identifier):
        self.identifier = identifier
        dbus.service.Object.__init__(self, dbus.SystemBus(), self.object_path)
        AgentManager.Register(self.identifier)

    @dbus.service.method(dbus_interface=interface_name, in_signature='a{sa{sv}}osasu', out_signature='a{sa{sv}}')
    def GetSecrets(self, connection, connection_path, setting_name, hints, flags):
        settings = fixups.to_python('SecretAgent', 'GetSecrets', 'connection', connection, 'a{sa{sv}}')
        connection = fixups.to_python('SecretAgent', 'GetSecrets', 'connection_path', connection_path, 'o')
        setting_name = fixups.to_python('SecretAgent', 'GetSecrets', 'setting_name', setting_name, 's')
        hints = fixups.to_python('SecretAgent', 'GetSecrets', 'hints', hints, 'as')
        return self.GetSecretsImpl(settings, connection, setting_name, hints, flags)

# These two are interfaces that must be provided to NetworkManager. Keep them
# as comments for documentation purposes.
#
# class PPP(NMDbusInterface): pass
# class VPNPlugin(NMDbusInterface):
#     interface_names = ['org.freedesktop.NetworkManager.VPN.Plugin']

def const(prefix, val):
    prefix = 'NM_' + prefix.upper() + '_'
    for key, vval in globals().items():
        if 'REASON' in key and 'REASON' not in prefix:
            continue
        if key.startswith(prefix) and val == vval:
            return key.replace(prefix,'').lower()
    raise ValueError("No constant found for %s* with value %d", (prefix, val))

# Several fixer methods to make the data easier to handle in python
# - SSID sent/returned as bytes (only encoding tried is utf-8)
# - IP, Mac address and route metric encoding/decoding
class fixups(object):
    @staticmethod
    def to_dbus(klass, method, arg, val, signature):
        if arg in ('connection' 'properties') and signature == 'a{sa{sv}}':
            settings = copy.deepcopy(val)
            for key in settings:
                if 'mac-address' in settings[key]:
                    settings[key]['mac-address'] = fixups.mac_to_dbus(settings[key]['mac-address'])
                if 'cloned-mac-address' in settings[key]:
                    settings[key]['cloned-mac-address'] = fixups.mac_to_dbus(settings[key]['cloned-mac-address'])
                if 'bssid' in settings[key]:
                    settings[key]['bssid'] = fixups.mac_to_dbus(settings[key]['bssid'])
                for cert in ['ca-cert', 'client-cert', 'phase2-ca-cert', 'phase2-client-cert', 'private-key']:
                    if cert in settings[key]:
                        settings[key][cert] = fixups.cert_to_dbus(settings[key][cert])
            if 'ssid' in settings.get('802-11-wireless', {}):
                settings['802-11-wireless']['ssid'] = fixups.ssid_to_dbus(settings['802-11-wireless']['ssid'])
            if 'ipv4' in settings:
                if 'address-data' in settings['ipv4']:
                    for item in settings['ipv4']['address-data']:
                        item['prefix'] = dbus.UInt32(item['prefix'])
                    settings['ipv4']['address-data'] = dbus.Array(
                        settings['ipv4']['address-data'],
                        signature=dbus.Signature('a{sv}'))
                if 'route-data' in settings['ipv4']:
                    for item in settings['ipv4']['route-data']:
                        item['prefix'] = dbus.UInt32(item['prefix'])
                    settings['ipv4']['route-data'] = dbus.Array(
                        settings['ipv4']['route-data'],
                        signature=dbus.Signature('a{sv}'))
                if 'addresses' in settings['ipv4']:
                    settings['ipv4']['addresses'] = [fixups.addrconf_to_dbus(addr,socket.AF_INET) for addr in settings['ipv4']['addresses']]
                if 'routes' in settings['ipv4']:
                    settings['ipv4']['routes'] = [fixups.route_to_dbus(route,socket.AF_INET) for route in settings['ipv4']['routes']]
                if 'dns' in settings['ipv4']:
                    settings['ipv4']['dns'] = [fixups.addr_to_dbus(addr,socket.AF_INET) for addr in settings['ipv4']['dns']]
            if 'ipv6' in settings:
                if 'address-data' in settings['ipv6']:
                    for item in settings['ipv6']['address-data']:
                        item['prefix'] = dbus.UInt32(item['prefix'])
                    settings['ipv6']['address-data'] = dbus.Array(
                        settings['ipv6']['address-data'],
                        signature=dbus.Signature('a{sv}'))
                if 'route-data' in settings['ipv6']:
                    for item in settings['ipv6']['route-data']:
                        item['prefix'] = dbus.UInt32(item['prefix'])
                    settings['ipv6']['route-data'] = dbus.Array(
                        settings['ipv6']['route-data'],
                        signature=dbus.Signature('a{sv}'))
                if 'addresses' in settings['ipv6']:
                    settings['ipv6']['addresses'] = [fixups.addrconf_to_dbus(addr,socket.AF_INET6) for addr in settings['ipv6']['addresses']]
                if 'routes' in settings['ipv6']:
                    settings['ipv6']['routes'] = [fixups.route_to_dbus(route,socket.AF_INET6) for route in settings['ipv6']['routes']]
                if 'dns' in settings['ipv6']:
                    settings['ipv6']['dns'] = [fixups.addr_to_dbus(addr,socket.AF_INET6) for addr in settings['ipv6']['dns']]
            # Get rid of empty arrays/dicts. dbus barfs on them (can't guess
            # signatures), and if they were to get through, NetworkManager
            # ignores them anyway.
            for key in list(settings.keys()):
                if isinstance(settings[key], dict):
                    for key2 in list(settings[key].keys()):
                        if settings[key][key2] in ({}, []):
                            del settings[key][key2]
                if settings[key] in ({}, []):
                    del settings[key]
            val = settings
        return fixups.base_to_dbus(val)

    @staticmethod
    def base_to_dbus(val):
        if isinstance(val, NMDbusInterface):
            return val.object_path
        if hasattr(val.__class__, 'mro'):
            for klass in val.__class__.mro():
                if klass.__module__ in ('dbus', '_dbus_bindings'):
                    return val
        if hasattr(val, '__iter__') and not isinstance(val, six.string_types):
            if hasattr(val, 'items'):
                return dict([(x, fixups.base_to_dbus(y)) for x, y in val.items()])
            else:
                return [fixups.base_to_dbus(x) for x in val]
        return val

    @staticmethod
    def to_python(klass, method, arg, val, signature):
        val = fixups.base_to_python(val)
        klass_af = {'IP4Config': socket.AF_INET, 'IP6Config': socket.AF_INET6}.get(klass, socket.AF_INET)
        if method == 'Get':
            if arg == 'Ip4Address':
                return fixups.addr_to_python(val, socket.AF_INET)
            if arg == 'Ip6Address':
                return fixups.addr_to_python(val, socket.AF_INET6)
            if arg == 'Ssid':
                return fixups.ssid_to_python(val)
            if arg == 'Strength':
                return fixups.strength_to_python(val)
            if arg == 'Addresses':
                return [fixups.addrconf_to_python(addr, klass_af) for addr in val]
            if arg == 'Routes':
                return [fixups.route_to_python(route, klass_af) for route in val]
            if arg in ('Nameservers', 'WinsServers'):
                return [fixups.addr_to_python(addr, klass_af) for addr in val]
            if arg == 'Options':
                for key in val:
                    if key.startswith('requested_'):
                        val[key] = bool(int(val[key]))
                    elif val[key].isdigit():
                        val[key] = int(val[key])
                    elif key in ('domain_name_servers', 'ntp_servers', 'routers'):
                        val[key] = val[key].split()

            return val
        if method == 'GetSettings':
            if 'ssid' in val.get('802-11-wireless', {}):
                val['802-11-wireless']['ssid'] = fixups.ssid_to_python(val['802-11-wireless']['ssid'])
            for key in val:
                val_ = val[key]
                if 'mac-address' in val_:
                    val_['mac-address'] = fixups.mac_to_python(val_['mac-address'])
                if 'cloned-mac-address' in val_:
                    val_['cloned-mac-address'] = fixups.mac_to_python(val_['cloned-mac-address'])
                if 'bssid' in val_:
                    val_['bssid'] = fixups.mac_to_python(val_['bssid'])
            if 'ipv4' in val:
                if 'addresses' in val['ipv4']:
                    val['ipv4']['addresses'] = [fixups.addrconf_to_python(addr,socket.AF_INET) for addr in val['ipv4']['addresses']]
                if 'routes' in val['ipv4']:
                    val['ipv4']['routes'] = [fixups.route_to_python(route,socket.AF_INET) for route in val['ipv4']['routes']]
                if 'dns' in val['ipv4']:
                    val['ipv4']['dns'] = [fixups.addr_to_python(addr,socket.AF_INET) for addr in val['ipv4']['dns']]
            if 'ipv6' in val:
                if 'addresses' in val['ipv6']:
                    val['ipv6']['addresses'] = [fixups.addrconf_to_python(addr,socket.AF_INET6) for addr in val['ipv6']['addresses']]
                if 'routes' in val['ipv6']:
                    val['ipv6']['routes'] = [fixups.route_to_python(route,socket.AF_INET6) for route in val['ipv6']['routes']]
                if 'dns' in val['ipv6']:
                    val['ipv6']['dns'] = [fixups.addr_to_python(addr,socket.AF_INET6) for addr in val['ipv6']['dns']]
            return val
        if method == 'PropertiesChanged':
            for prop in val:
                val[prop] = fixups.to_python(klass, 'Get', prop, val[prop], None)
        return val

    @staticmethod
    def base_to_python(val):
        if isinstance(val, dbus.ByteArray):
            return "".join([str(x) for x in val])
        if isinstance(val, (dbus.Array, list, tuple)):
            return [fixups.base_to_python(x) for x in val]
        if isinstance(val, (dbus.Dictionary, dict)):
            return dict([(fixups.base_to_python(x), fixups.base_to_python(y)) for x,y in val.items()])
        if isinstance(val, dbus.ObjectPath):
            for obj in (NetworkManager, Settings, AgentManager):
                if val == obj.object_path:
                    return obj
            if val.startswith('/org/freedesktop/NetworkManager/'):
                classname = val.split('/')[4]
                classname = {
                   'Settings': 'Connection',
                   'Devices': 'Device',
                }.get(classname, classname)
                return globals()[classname](val)
            if val == '/':
                return None
        if isinstance(val, (dbus.Signature, dbus.String)):
            return six.text_type(val)
        if isinstance(val, dbus.Boolean):
            return bool(val)
        if isinstance(val, (dbus.Int16, dbus.UInt16, dbus.Int32, dbus.UInt32, dbus.Int64, dbus.UInt64)):
            return int(val)
        if isinstance(val, dbus.Byte):
            return six.int2byte(int(val))
        return val

    @staticmethod
    def ssid_to_python(ssid):
        try:
            return bytes().join(ssid).decode('utf-8')
        except UnicodeDecodeError:
            ssid = bytes().join(ssid).decode('utf-8', 'replace')
            warnings.warn("Unable to decode ssid %s properly" % ssid, UnicodeWarning)
            return ssid

    @staticmethod
    def ssid_to_dbus(ssid):
        if isinstance(ssid, six.text_type):
            ssid = ssid.encode('utf-8')
        return [dbus.Byte(x) for x in ssid]

    @staticmethod
    def strength_to_python(strength):
        return struct.unpack('B', strength)[0]

    @staticmethod
    def mac_to_python(mac):
        return "%02X:%02X:%02X:%02X:%02X:%02X" % tuple([ord(x) for x in mac])

    @staticmethod
    def mac_to_dbus(mac):
        return [dbus.Byte(int(x, 16)) for x in mac.split(':')]

    @staticmethod
    def addrconf_to_python(addrconf,family):
        addr, netmask, gateway = addrconf
        return [
            fixups.addr_to_python(addr,family),
            netmask,
            fixups.addr_to_python(gateway,family)
        ]

    @staticmethod
    def addrconf_to_dbus(addrconf,family):
        addr, netmask, gateway = addrconf
        if (family == socket.AF_INET):
            return [
                fixups.addr_to_dbus(addr,family),
                fixups.mask_to_dbus(netmask),
                fixups.addr_to_dbus(gateway,family)
            ]
        else:
            return dbus.Struct(
                (
                    fixups.addr_to_dbus(addr,family),
                    fixups.mask_to_dbus(netmask),
                    fixups.addr_to_dbus(gateway,family)
                ), signature = 'ayuay'
            )

    @staticmethod
    def addr_to_python(addr,family):
        if (family == socket.AF_INET):
            return socket.inet_ntop(family,struct.pack('I', addr))
        else:
            return socket.inet_ntop(family,b''.join(addr))

    @staticmethod
    def addr_to_dbus(addr,family):
        if (family == socket.AF_INET):
            return dbus.UInt32(struct.unpack('I', socket.inet_pton(family,addr))[0])
        else:
            return dbus.ByteArray(socket.inet_pton(family,addr))

    @staticmethod
    def mask_to_dbus(mask):
        return dbus.UInt32(mask)

    @staticmethod
    def route_to_python(route,family):
        addr, netmask, gateway, metric = route
        return [
            fixups.addr_to_python(addr,family),
            netmask,
            fixups.addr_to_python(gateway,family),
            metric
        ]

    @staticmethod
    def route_to_dbus(route,family):
        addr, netmask, gateway, metric = route
        return [
            fixups.addr_to_dbus(addr,family),
            fixups.mask_to_dbus(netmask),
            fixups.addr_to_dbus(gateway,family),
            metric
        ]

    @staticmethod
    def cert_to_dbus(cert):
        if not isinstance(cert, bytes):
            if not cert.startswith('file://'):
                cert = 'file://' + cert
            cert = cert.encode('utf-8') + b'\0'
        return [dbus.Byte(x) for x in cert]

# Turn NetworkManager and Settings into singleton objects
NetworkManager = NetworkManager()
Settings = Settings()
AgentManager = AgentManager()
if init_bus is not None:
    init_bus.close()
del init_bus
del xml_cache

# Constants below are generated with makeconstants.py. Do not edit manually.
NM_CAPABILITY_TEAM = 1
NM_CAPABILITY_OVS = 2
NM_STATE_UNKNOWN = 0
NM_STATE_ASLEEP = 10
NM_STATE_DISCONNECTED = 20
NM_STATE_DISCONNECTING = 30
NM_STATE_CONNECTING = 40
NM_STATE_CONNECTED_LOCAL = 50
NM_STATE_CONNECTED_SITE = 60
NM_STATE_CONNECTED_GLOBAL = 70
NM_CONNECTIVITY_UNKNOWN = 0
NM_CONNECTIVITY_NONE = 1
NM_CONNECTIVITY_PORTAL = 2
NM_CONNECTIVITY_LIMITED = 3
NM_CONNECTIVITY_FULL = 4
NM_DEVICE_TYPE_UNKNOWN = 0
NM_DEVICE_TYPE_ETHERNET = 1
NM_DEVICE_TYPE_WIFI = 2
NM_DEVICE_TYPE_UNUSED1 = 3
NM_DEVICE_TYPE_UNUSED2 = 4
NM_DEVICE_TYPE_BT = 5
NM_DEVICE_TYPE_OLPC_MESH = 6
NM_DEVICE_TYPE_WIMAX = 7
NM_DEVICE_TYPE_MODEM = 8
NM_DEVICE_TYPE_INFINIBAND = 9
NM_DEVICE_TYPE_BOND = 10
NM_DEVICE_TYPE_VLAN = 11
NM_DEVICE_TYPE_ADSL = 12
NM_DEVICE_TYPE_BRIDGE = 13
NM_DEVICE_TYPE_GENERIC = 14
NM_DEVICE_TYPE_TEAM = 15
NM_DEVICE_TYPE_TUN = 16
NM_DEVICE_TYPE_IP_TUNNEL = 17
NM_DEVICE_TYPE_MACVLAN = 18
NM_DEVICE_TYPE_VXLAN = 19
NM_DEVICE_TYPE_VETH = 20
NM_DEVICE_TYPE_MACSEC = 21
NM_DEVICE_TYPE_DUMMY = 22
NM_DEVICE_TYPE_PPP = 23
NM_DEVICE_TYPE_OVS_INTERFACE = 24
NM_DEVICE_TYPE_OVS_PORT = 25
NM_DEVICE_TYPE_OVS_BRIDGE = 26
NM_DEVICE_TYPE_WPAN = 27
NM_DEVICE_TYPE_6LOWPAN = 28
NM_DEVICE_TYPE_WIREGUARD = 29
NM_DEVICE_TYPE_WIFI_P2P = 30
NM_DEVICE_TYPE_VRF = 31
NM_DEVICE_TYPE_LOOPBACK = 32
NM_DEVICE_CAP_NONE = 0
NM_DEVICE_CAP_NM_SUPPORTED = 1
NM_DEVICE_CAP_CARRIER_DETECT = 2
NM_DEVICE_CAP_IS_SOFTWARE = 4
NM_DEVICE_CAP_SRIOV = 8
NM_WIFI_DEVICE_CAP_NONE = 0
NM_WIFI_DEVICE_CAP_CIPHER_WEP40 = 1
NM_WIFI_DEVICE_CAP_CIPHER_WEP104 = 2
NM_WIFI_DEVICE_CAP_CIPHER_TKIP = 4
NM_WIFI_DEVICE_CAP_CIPHER_CCMP = 8
NM_WIFI_DEVICE_CAP_WPA = 16
NM_WIFI_DEVICE_CAP_RSN = 32
NM_WIFI_DEVICE_CAP_AP = 64
NM_WIFI_DEVICE_CAP_ADHOC = 128
NM_WIFI_DEVICE_CAP_FREQ_VALID = 256
NM_WIFI_DEVICE_CAP_FREQ_2GHZ = 512
NM_WIFI_DEVICE_CAP_FREQ_5GHZ = 1024
NM_WIFI_DEVICE_CAP_MESH = 4096
NM_WIFI_DEVICE_CAP_IBSS_RSN = 8192
NM_802_11_AP_FLAGS_NONE = 0
NM_802_11_AP_FLAGS_PRIVACY = 1
NM_802_11_AP_FLAGS_WPS = 2
NM_802_11_AP_FLAGS_WPS_PBC = 4
NM_802_11_AP_FLAGS_WPS_PIN = 8
NM_802_11_AP_SEC_NONE = 0
NM_802_11_AP_SEC_PAIR_WEP40 = 1
NM_802_11_AP_SEC_PAIR_WEP104 = 2
NM_802_11_AP_SEC_PAIR_TKIP = 4
NM_802_11_AP_SEC_PAIR_CCMP = 8
NM_802_11_AP_SEC_GROUP_WEP40 = 16
NM_802_11_AP_SEC_GROUP_WEP104 = 32
NM_802_11_AP_SEC_GROUP_TKIP = 64
NM_802_11_AP_SEC_GROUP_CCMP = 128
NM_802_11_AP_SEC_KEY_MGMT_PSK = 256
NM_802_11_AP_SEC_KEY_MGMT_802_1X = 512
NM_802_11_AP_SEC_KEY_MGMT_SAE = 1024
NM_802_11_AP_SEC_KEY_MGMT_OWE = 2048
NM_802_11_AP_SEC_KEY_MGMT_OWE_TM = 4096
NM_802_11_MODE_UNKNOWN = 0
NM_802_11_MODE_ADHOC = 1
NM_802_11_MODE_INFRA = 2
NM_802_11_MODE_AP = 3
NM_802_11_MODE_MESH = 4
NM_BT_CAPABILITY_NONE = 0
NM_BT_CAPABILITY_DUN = 1
NM_BT_CAPABILITY_NAP = 2
NM_DEVICE_MODEM_CAPABILITY_NONE = 0
NM_DEVICE_MODEM_CAPABILITY_POTS = 1
NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO = 2
NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS = 4
NM_DEVICE_MODEM_CAPABILITY_LTE = 8
NM_WIMAX_NSP_NETWORK_TYPE_UNKNOWN = 0
NM_WIMAX_NSP_NETWORK_TYPE_HOME = 1
NM_WIMAX_NSP_NETWORK_TYPE_PARTNER = 2
NM_WIMAX_NSP_NETWORK_TYPE_ROAMING_PARTNER = 3
NM_DEVICE_STATE_UNKNOWN = 0
NM_DEVICE_STATE_UNMANAGED = 10
NM_DEVICE_STATE_UNAVAILABLE = 20
NM_DEVICE_STATE_DISCONNECTED = 30
NM_DEVICE_STATE_PREPARE = 40
NM_DEVICE_STATE_CONFIG = 50
NM_DEVICE_STATE_NEED_AUTH = 60
NM_DEVICE_STATE_IP_CONFIG = 70
NM_DEVICE_STATE_IP_CHECK = 80
NM_DEVICE_STATE_SECONDARIES = 90
NM_DEVICE_STATE_ACTIVATED = 100
NM_DEVICE_STATE_DEACTIVATING = 110
NM_DEVICE_STATE_FAILED = 120
NM_DEVICE_STATE_REASON_NONE = 0
NM_DEVICE_STATE_REASON_UNKNOWN = 1
NM_DEVICE_STATE_REASON_NOW_MANAGED = 2
NM_DEVICE_STATE_REASON_NOW_UNMANAGED = 3
NM_DEVICE_STATE_REASON_CONFIG_FAILED = 4
NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE = 5
NM_DEVICE_STATE_REASON_IP_CONFIG_EXPIRED = 6
NM_DEVICE_STATE_REASON_NO_SECRETS = 7
NM_DEVICE_STATE_REASON_SUPPLICANT_DISCONNECT = 8
NM_DEVICE_STATE_REASON_SUPPLICANT_CONFIG_FAILED = 9
NM_DEVICE_STATE_REASON_SUPPLICANT_FAILED = 10
NM_DEVICE_STATE_REASON_SUPPLICANT_TIMEOUT = 11
NM_DEVICE_STATE_REASON_PPP_START_FAILED = 12
NM_DEVICE_STATE_REASON_PPP_DISCONNECT = 13
NM_DEVICE_STATE_REASON_PPP_FAILED = 14
NM_DEVICE_STATE_REASON_DHCP_START_FAILED = 15
NM_DEVICE_STATE_REASON_DHCP_ERROR = 16
NM_DEVICE_STATE_REASON_DHCP_FAILED = 17
NM_DEVICE_STATE_REASON_SHARED_START_FAILED = 18
NM_DEVICE_STATE_REASON_SHARED_FAILED = 19
NM_DEVICE_STATE_REASON_AUTOIP_START_FAILED = 20
NM_DEVICE_STATE_REASON_AUTOIP_ERROR = 21
NM_DEVICE_STATE_REASON_AUTOIP_FAILED = 22
NM_DEVICE_STATE_REASON_MODEM_BUSY = 23
NM_DEVICE_STATE_REASON_MODEM_NO_DIAL_TONE = 24
NM_DEVICE_STATE_REASON_MODEM_NO_CARRIER = 25
NM_DEVICE_STATE_REASON_MODEM_DIAL_TIMEOUT = 26
NM_DEVICE_STATE_REASON_MODEM_DIAL_FAILED = 27
NM_DEVICE_STATE_REASON_MODEM_INIT_FAILED = 28
NM_DEVICE_STATE_REASON_GSM_APN_FAILED = 29
NM_DEVICE_STATE_REASON_GSM_REGISTRATION_NOT_SEARCHING = 30
NM_DEVICE_STATE_REASON_GSM_REGISTRATION_DENIED = 31
NM_DEVICE_STATE_REASON_GSM_REGISTRATION_TIMEOUT = 32
NM_DEVICE_STATE_REASON_GSM_REGISTRATION_FAILED = 33
NM_DEVICE_STATE_REASON_GSM_PIN_CHECK_FAILED = 34
NM_DEVICE_STATE_REASON_FIRMWARE_MISSING = 35
NM_DEVICE_STATE_REASON_REMOVED = 36
NM_DEVICE_STATE_REASON_SLEEPING = 37
NM_DEVICE_STATE_REASON_CONNECTION_REMOVED = 38
NM_DEVICE_STATE_REASON_USER_REQUESTED = 39
NM_DEVICE_STATE_REASON_CARRIER = 40
NM_DEVICE_STATE_REASON_CONNECTION_ASSUMED = 41
NM_DEVICE_STATE_REASON_SUPPLICANT_AVAILABLE = 42
NM_DEVICE_STATE_REASON_MODEM_NOT_FOUND = 43
NM_DEVICE_STATE_REASON_BT_FAILED = 44
NM_DEVICE_STATE_REASON_GSM_SIM_NOT_INSERTED = 45
NM_DEVICE_STATE_REASON_GSM_SIM_PIN_REQUIRED = 46
NM_DEVICE_STATE_REASON_GSM_SIM_PUK_REQUIRED = 47
NM_DEVICE_STATE_REASON_GSM_SIM_WRONG = 48
NM_DEVICE_STATE_REASON_INFINIBAND_MODE = 49
NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED = 50
NM_DEVICE_STATE_REASON_BR2684_FAILED = 51
NM_DEVICE_STATE_REASON_MODEM_MANAGER_UNAVAILABLE = 52
NM_DEVICE_STATE_REASON_SSID_NOT_FOUND = 53
NM_DEVICE_STATE_REASON_SECONDARY_CONNECTION_FAILED = 54
NM_DEVICE_STATE_REASON_DCB_FCOE_FAILED = 55
NM_DEVICE_STATE_REASON_TEAMD_CONTROL_FAILED = 56
NM_DEVICE_STATE_REASON_MODEM_FAILED = 57
NM_DEVICE_STATE_REASON_MODEM_AVAILABLE = 58
NM_DEVICE_STATE_REASON_SIM_PIN_INCORRECT = 59
NM_DEVICE_STATE_REASON_NEW_ACTIVATION = 60
NM_DEVICE_STATE_REASON_PARENT_CHANGED = 61
NM_DEVICE_STATE_REASON_PARENT_MANAGED_CHANGED = 62
NM_DEVICE_STATE_REASON_OVSDB_FAILED = 63
NM_DEVICE_STATE_REASON_IP_ADDRESS_DUPLICATE = 64
NM_DEVICE_STATE_REASON_IP_METHOD_UNSUPPORTED = 65
NM_DEVICE_STATE_REASON_SRIOV_CONFIGURATION_FAILED = 66
NM_DEVICE_STATE_REASON_PEER_NOT_FOUND = 67
NM_METERED_UNKNOWN = 0
NM_METERED_YES = 1
NM_METERED_NO = 2
NM_METERED_GUESS_YES = 3
NM_METERED_GUESS_NO = 4
NM_CONNECTION_MULTI_CONNECT_DEFAULT = 0
NM_CONNECTION_MULTI_CONNECT_SINGLE = 1
NM_CONNECTION_MULTI_CONNECT_MANUAL_MULTIPLE = 2
NM_CONNECTION_MULTI_CONNECT_MULTIPLE = 3
NM_ACTIVE_CONNECTION_STATE_UNKNOWN = 0
NM_ACTIVE_CONNECTION_STATE_ACTIVATING = 1
NM_ACTIVE_CONNECTION_STATE_ACTIVATED = 2
NM_ACTIVE_CONNECTION_STATE_DEACTIVATING = 3
NM_ACTIVE_CONNECTION_STATE_DEACTIVATED = 4
NM_ACTIVE_CONNECTION_STATE_REASON_UNKNOWN = 0
NM_ACTIVE_CONNECTION_STATE_REASON_NONE = 1
NM_ACTIVE_CONNECTION_STATE_REASON_USER_DISCONNECTED = 2
NM_ACTIVE_CONNECTION_STATE_REASON_DEVICE_DISCONNECTED = 3
NM_ACTIVE_CONNECTION_STATE_REASON_SERVICE_STOPPED = 4
NM_ACTIVE_CONNECTION_STATE_REASON_IP_CONFIG_INVALID = 5
NM_ACTIVE_CONNECTION_STATE_REASON_CONNECT_TIMEOUT = 6
NM_ACTIVE_CONNECTION_STATE_REASON_SERVICE_START_TIMEOUT = 7
NM_ACTIVE_CONNECTION_STATE_REASON_SERVICE_START_FAILED = 8
NM_ACTIVE_CONNECTION_STATE_REASON_NO_SECRETS = 9
NM_ACTIVE_CONNECTION_STATE_REASON_LOGIN_FAILED = 10
NM_ACTIVE_CONNECTION_STATE_REASON_CONNECTION_REMOVED = 11
NM_ACTIVE_CONNECTION_STATE_REASON_DEPENDENCY_FAILED = 12
NM_ACTIVE_CONNECTION_STATE_REASON_DEVICE_REALIZE_FAILED = 13
NM_ACTIVE_CONNECTION_STATE_REASON_DEVICE_REMOVED = 14
NM_SECRET_AGENT_GET_SECRETS_FLAG_NONE = 0
NM_SECRET_AGENT_GET_SECRETS_FLAG_ALLOW_INTERACTION = 1
NM_SECRET_AGENT_GET_SECRETS_FLAG_REQUEST_NEW = 2
NM_SECRET_AGENT_GET_SECRETS_FLAG_USER_REQUESTED = 4
NM_SECRET_AGENT_GET_SECRETS_FLAG_WPS_PBC_ACTIVE = 8
NM_SECRET_AGENT_GET_SECRETS_FLAG_ONLY_SYSTEM = 2147483648
NM_SECRET_AGENT_GET_SECRETS_FLAG_NO_ERRORS = 1073741824
NM_IP_TUNNEL_MODE_UNKNOWN = 0
NM_IP_TUNNEL_MODE_IPIP = 1
NM_IP_TUNNEL_MODE_GRE = 2
NM_IP_TUNNEL_MODE_SIT = 3
NM_IP_TUNNEL_MODE_ISATAP = 4
NM_IP_TUNNEL_MODE_VTI = 5
NM_IP_TUNNEL_MODE_IP6IP6 = 6
NM_IP_TUNNEL_MODE_IPIP6 = 7
NM_IP_TUNNEL_MODE_IP6GRE = 8
NM_IP_TUNNEL_MODE_VTI6 = 9
NM_IP_TUNNEL_MODE_GRETAP = 10
NM_IP_TUNNEL_MODE_IP6GRETAP = 11
NM_CHECKPOINT_CREATE_FLAG_NONE = 0
NM_CHECKPOINT_CREATE_FLAG_DESTROY_ALL = 1
NM_CHECKPOINT_CREATE_FLAG_DELETE_NEW_CONNECTIONS = 2
NM_CHECKPOINT_CREATE_FLAG_DISCONNECT_NEW_DEVICES = 4
NM_CHECKPOINT_CREATE_FLAG_ALLOW_OVERLAPPING = 8
NM_ROLLBACK_RESULT_OK = 0
NM_ROLLBACK_RESULT_ERR_NO_DEVICE = 1
NM_ROLLBACK_RESULT_ERR_DEVICE_UNMANAGED = 2
NM_ROLLBACK_RESULT_ERR_FAILED = 3
NM_SETTINGS_CONNECTION_FLAG_NONE = 0
NM_SETTINGS_CONNECTION_FLAG_UNSAVED = 1
NM_SETTINGS_CONNECTION_FLAG_NM_GENERATED = 2
NM_SETTINGS_CONNECTION_FLAG_VOLATILE = 4
NM_SETTINGS_CONNECTION_FLAG_EXTERNAL = 8
NM_ACTIVATION_STATE_FLAG_NONE = 0
NM_ACTIVATION_STATE_FLAG_IS_MASTER = 1
NM_ACTIVATION_STATE_FLAG_IS_SLAVE = 2
NM_ACTIVATION_STATE_FLAG_LAYER2_READY = 4
NM_ACTIVATION_STATE_FLAG_IP4_READY = 8
NM_ACTIVATION_STATE_FLAG_IP6_READY = 16
NM_ACTIVATION_STATE_FLAG_MASTER_HAS_SLAVES = 32
NM_ACTIVATION_STATE_FLAG_LIFETIME_BOUND_TO_PROFILE_VISIBILITY = 64
NM_ACTIVATION_STATE_FLAG_EXTERNAL = 128
NM_SETTINGS_ADD_CONNECTION2_FLAG_NONE = 0
NM_SETTINGS_ADD_CONNECTION2_FLAG_TO_DISK = 1
NM_SETTINGS_ADD_CONNECTION2_FLAG_IN_MEMORY = 2
NM_SETTINGS_ADD_CONNECTION2_FLAG_BLOCK_AUTOCONNECT = 32
NM_SETTINGS_UPDATE2_FLAG_NONE = 0
NM_SETTINGS_UPDATE2_FLAG_TO_DISK = 1
NM_SETTINGS_UPDATE2_FLAG_IN_MEMORY = 2
NM_SETTINGS_UPDATE2_FLAG_IN_MEMORY_DETACHED = 4
NM_SETTINGS_UPDATE2_FLAG_IN_MEMORY_ONLY = 8
NM_SETTINGS_UPDATE2_FLAG_VOLATILE = 16
NM_SETTINGS_UPDATE2_FLAG_BLOCK_AUTOCONNECT = 32
NM_SETTINGS_UPDATE2_FLAG_NO_REAPPLY = 64
NM_TERNARY_DEFAULT = -1
NM_TERNARY_FALSE = 0
NM_TERNARY_TRUE = 1
NM_MANAGER_RELOAD_FLAG_NONE = 0
NM_MANAGER_RELOAD_FLAG_CONF = 1
NM_MANAGER_RELOAD_FLAG_DNS_RC = 2
NM_MANAGER_RELOAD_FLAG_DNS_FULL = 4
NM_MANAGER_RELOAD_FLAG_ALL = 7
NM_DEVICE_INTERFACE_FLAG_NONE = 0
NM_DEVICE_INTERFACE_FLAG_UP = 1
NM_DEVICE_INTERFACE_FLAG_LOWER_UP = 2
NM_DEVICE_INTERFACE_FLAG_CARRIER = 65536
NM_CLIENT_PERMISSION_NONE = 0
NM_CLIENT_PERMISSION_ENABLE_DISABLE_NETWORK = 1
NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIFI = 2
NM_CLIENT_PERMISSION_ENABLE_DISABLE_WWAN = 3
NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIMAX = 4
NM_CLIENT_PERMISSION_SLEEP_WAKE = 5
NM_CLIENT_PERMISSION_NETWORK_CONTROL = 6
NM_CLIENT_PERMISSION_WIFI_SHARE_PROTECTED = 7
NM_CLIENT_PERMISSION_WIFI_SHARE_OPEN = 8
NM_CLIENT_PERMISSION_SETTINGS_MODIFY_SYSTEM = 9
NM_CLIENT_PERMISSION_SETTINGS_MODIFY_OWN = 10
NM_CLIENT_PERMISSION_SETTINGS_MODIFY_HOSTNAME = 11
NM_CLIENT_PERMISSION_SETTINGS_MODIFY_GLOBAL_DNS = 12
NM_CLIENT_PERMISSION_RELOAD = 13
NM_CLIENT_PERMISSION_CHECKPOINT_ROLLBACK = 14
NM_CLIENT_PERMISSION_ENABLE_DISABLE_STATISTICS = 15
NM_CLIENT_PERMISSION_ENABLE_DISABLE_CONNECTIVITY_CHECK = 16
NM_CLIENT_PERMISSION_WIFI_SCAN = 17
NM_CLIENT_PERMISSION_LAST = 17
NM_CLIENT_PERMISSION_RESULT_UNKNOWN = 0
NM_CLIENT_PERMISSION_RESULT_YES = 1
NM_CLIENT_PERMISSION_RESULT_AUTH = 2
NM_CLIENT_PERMISSION_RESULT_NO = 3
NM_VPN_SERVICE_STATE_UNKNOWN = 0
NM_VPN_SERVICE_STATE_INIT = 1
NM_VPN_SERVICE_STATE_SHUTDOWN = 2
NM_VPN_SERVICE_STATE_STARTING = 3
NM_VPN_SERVICE_STATE_STARTED = 4
NM_VPN_SERVICE_STATE_STOPPING = 5
NM_VPN_SERVICE_STATE_STOPPED = 6
NM_VPN_CONNECTION_STATE_UNKNOWN = 0
NM_VPN_CONNECTION_STATE_PREPARE = 1
NM_VPN_CONNECTION_STATE_NEED_AUTH = 2
NM_VPN_CONNECTION_STATE_CONNECT = 3
NM_VPN_CONNECTION_STATE_IP_CONFIG_GET = 4
NM_VPN_CONNECTION_STATE_ACTIVATED = 5
NM_VPN_CONNECTION_STATE_FAILED = 6
NM_VPN_CONNECTION_STATE_DISCONNECTED = 7
NM_VPN_CONNECTION_STATE_REASON_UNKNOWN = 0
NM_VPN_CONNECTION_STATE_REASON_NONE = 1
NM_VPN_CONNECTION_STATE_REASON_USER_DISCONNECTED = 2
NM_VPN_CONNECTION_STATE_REASON_DEVICE_DISCONNECTED = 3
NM_VPN_CONNECTION_STATE_REASON_SERVICE_STOPPED = 4
NM_VPN_CONNECTION_STATE_REASON_IP_CONFIG_INVALID = 5
NM_VPN_CONNECTION_STATE_REASON_CONNECT_TIMEOUT = 6
NM_VPN_CONNECTION_STATE_REASON_SERVICE_START_TIMEOUT = 7
NM_VPN_CONNECTION_STATE_REASON_SERVICE_START_FAILED = 8
NM_VPN_CONNECTION_STATE_REASON_NO_SECRETS = 9
NM_VPN_CONNECTION_STATE_REASON_LOGIN_FAILED = 10
NM_VPN_CONNECTION_STATE_REASON_CONNECTION_REMOVED = 11
NM_VPN_PLUGIN_FAILURE_LOGIN_FAILED = 0
NM_VPN_PLUGIN_FAILURE_CONNECT_FAILED = 1
NM_VPN_PLUGIN_FAILURE_BAD_IP_CONFIG = 2
NM_SECRET_AGENT_ERROR_NOT_AUTHORIZED = 0
NM_SECRET_AGENT_ERROR_INVALID_CONNECTION = 1
NM_SECRET_AGENT_ERROR_USER_CANCELED = 2
NM_SECRET_AGENT_ERROR_AGENT_CANCELED = 3
NM_SECRET_AGENT_ERROR_INTERNAL_ERROR = 4
NM_SECRET_AGENT_ERROR_NO_SECRETS = 5