tools: move libnm-glib's fake NM service implementations here

Move libnm-glib's test-fake-nm.py and test-remote-settings-service.py
to tools/, merge them together into a single program, and fix a few
bugs (notably some missing signal emissions in the Settings service).

Although they are currently only used by libnm-glib's tests, they are
generic enough that they could be used by other code in the future
(and in particular, they will be used by libnm's tests as well).

2 files changed, 888 insertions, 0 deletions

diff --git a/tools/Makefile.am b/tools/Makefile.am
index 414308fd40..f008956d9b 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -3,4 +3,5 @@ EXTRA_DIST = \
 	debug-helper.py \
 	doc-generator.xsl \
 	run-test-valgrind.sh \
+	test-networkmanager-service.py \
 	test-sudo-wrapper.sh
diff --git a/tools/test-networkmanager-service.py b/tools/test-networkmanager-service.py
new file mode 100755
index 0000000000..5f1f613766
--- /dev/null
+++ b/tools/test-networkmanager-service.py
@@ -0,0 +1,887 @@
+#!/usr/bin/env python
+# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+
+from __future__ import print_function
+
+from gi.repository import GLib
+import sys
+import dbus
+import dbus.service
+import dbus.mainloop.glib
+import random
+
+mainloop = GLib.MainLoop()
+
+# NM State
+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
+
+# Device state
+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_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
+
+#########################################################
+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'
+
+def to_path_array(src):
+    array = dbus.Array([], signature=dbus.Signature('o'))
+    for o in src:
+        array.append(o.path)
+    return array
+
+def to_path(src):
+    if src:
+        return dbus.ObjectPath(src.path)
+    return dbus.ObjectPath("/")
+
+class ExportedObj(dbus.service.Object):
+    def __init__(self, bus, object_path):
+        dbus.service.Object.__init__(self, bus, object_path)
+        self._bus = bus
+        self.path = object_path
+        self.__dbus_ifaces = {}
+
+    def add_dbus_interface(self, dbus_iface, get_props_func):
+        self.__dbus_ifaces[dbus_iface] = get_props_func
+
+    def _get_dbus_properties(self, iface):
+        return self.__dbus_ifaces[iface]()
+
+    @dbus.service.method(dbus_interface=dbus.PROPERTIES_IFACE, in_signature='s', out_signature='a{sv}')
+    def GetAll(self, iface):
+        if iface not in self.__dbus_ifaces.keys():
+            raise UnknownInterfaceException()
+        return self._get_dbus_properties(iface)
+
+    @dbus.service.method(dbus_interface=dbus.PROPERTIES_IFACE, in_signature='ss', out_signature='v')
+    def Get(self, iface, name):
+        if iface not in self.__dbus_ifaces.keys():
+            raise UnknownInterfaceException()
+        props = self._get_dbus_properties(iface)
+        if not name in props.keys():
+            raise UnknownPropertyException()
+        return props[name]
+
+###################################################################
+IFACE_DEVICE = 'org.freedesktop.NetworkManager.Device'
+
+PD_UDI = "Udi"
+PD_IFACE = "Interface"
+PD_DRIVER = "Driver"
+PD_STATE = "State"
+PD_ACTIVE_CONNECTION = "ActiveConnection"
+PD_IP4_CONFIG = "Ip4Config"
+PD_IP6_CONFIG = "Ip6Config"
+PD_DHCP4_CONFIG = "Dhcp4Config"
+PD_DHCP6_CONFIG = "Dhcp6Config"
+PD_MANAGED = "Managed"
+PD_AUTOCONNECT = "Autoconnect"
+PD_DEVICE_TYPE = "DeviceType"
+PD_AVAILABLE_CONNECTIONS = "AvailableConnections"
+
+class Device(ExportedObj):
+    counter = 1
+
+    def __init__(self, bus, iface, devtype):
+        object_path = "/org/freedesktop/NetworkManager/Devices/%d" % Device.counter
+        Device.counter = Device.counter + 1
+        ExportedObj.__init__(self, bus, object_path)
+        self.add_dbus_interface(IFACE_DEVICE, self.__get_props)
+
+        self.iface = iface
+        self.udi = "/sys/devices/virtual/%s" % iface
+        self.devtype = devtype
+        self.active_connection = None
+        self.state = NM_DEVICE_STATE_UNAVAILABLE
+        self.ip4_config = None
+        self.ip6_config = None
+        self.dhcp4_config = None
+        self.dhcp6_config = None
+        self.available_connections = []
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PD_UDI] = self.udi
+        props[PD_IFACE] = self.iface
+        props[PD_DRIVER] = "virtual"
+        props[PD_STATE] = dbus.UInt32(self.state)
+        props[PD_ACTIVE_CONNECTION] = to_path(self.active_connection)
+        props[PD_IP4_CONFIG] = to_path(self.ip4_config)
+        props[PD_IP6_CONFIG] = to_path(self.ip6_config)
+        props[PD_DHCP4_CONFIG] = to_path(self.dhcp4_config)
+        props[PD_DHCP6_CONFIG] = to_path(self.dhcp6_config)
+        props[PD_MANAGED] = True
+        props[PD_AUTOCONNECT] = True
+        props[PD_DEVICE_TYPE] = dbus.UInt32(self.devtype)
+        props[PD_AVAILABLE_CONNECTIONS] = to_path_array(self.available_connections)
+        return props
+
+    # methods
+    @dbus.service.method(dbus_interface=IFACE_DEVICE, in_signature='', out_signature='')
+    def Disconnect(self):
+        pass
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_DEVICE)
+        changed = { propname: props[propname] }
+        Device.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_DEVICE, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+
+###################################################################
+
+def random_mac():
+    return '%02X:%02X:%02X:%02X:%02X:%02X' % (
+        random.randint(0, 255), random.randint(0, 255), random.randint(0, 255),
+        random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
+      )
+
+###################################################################
+IFACE_WIRED = 'org.freedesktop.NetworkManager.Device.Wired'
+
+PE_HW_ADDRESS = "HwAddress"
+PE_PERM_HW_ADDRESS = "PermHwAddress"
+PE_SPEED = "Speed"
+PE_CARRIER = "Carrier"
+
+class WiredDevice(Device):
+    def __init__(self, bus, iface):
+        Device.__init__(self, bus, iface, NM_DEVICE_TYPE_ETHERNET)
+        self.add_dbus_interface(IFACE_WIRED, self.__get_props)
+
+        self.mac = random_mac()
+        self.carrier = False
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PE_HW_ADDRESS] = self.mac
+        props[PE_PERM_HW_ADDRESS] = self.mac
+        props[PE_SPEED] = dbus.UInt32(100)
+        props[PE_CARRIER] = self.carrier
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_WIRED)
+        changed = { propname: props[propname] }
+        WiredDevice.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_WIRED, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+###################################################################
+IFACE_WIFI_AP = 'org.freedesktop.NetworkManager.AccessPoint'
+
+PP_FLAGS = "Flags"
+PP_WPA_FLAGS = "WpaFlags"
+PP_RSN_FLAGS = "RsnFlags"
+PP_SSID = "Ssid"
+PP_FREQUENCY = "Frequency"
+PP_HW_ADDRESS = "HwAddress"
+PP_MODE = "Mode"
+PP_MAX_BITRATE = "MaxBitrate"
+PP_STRENGTH = "Strength"
+
+class WifiAp(ExportedObj):
+    counter = 0
+
+    def __init__(self, bus, ssid, mac, flags, wpaf, rsnf, freq):
+        path = "/org/freedesktop/NetworkManager/AccessPoint/%d" % WifiAp.counter
+        WifiAp.counter = WifiAp.counter + 1
+        ExportedObj.__init__(self, bus, path)
+        self.add_dbus_interface(IFACE_WIFI_AP, self.__get_props)
+
+        self.ssid = ssid
+        if mac:
+            self.bssid = mac
+        else:
+            self.bssid = random_mac()
+        self.flags = flags
+        self.wpaf = wpaf
+        self.rsnf = rsnf
+        self.freq = freq
+        self.strength = random.randint(0, 100)
+        self.strength_id = GLib.timeout_add_seconds(10, self.strength_cb, None)
+
+    def __del__(self):
+        if self.strength_id > 0:
+            GLib.source_remove(self.strength_id)
+        self.strength_id = 0
+
+    def strength_cb(self, ignored):
+        self.strength = random.randint(0, 100)
+        self.__notify(PP_STRENGTH)
+        return True
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PP_FLAGS] = dbus.UInt32(self.flags)
+        props[PP_WPA_FLAGS] = dbus.UInt32(self.wpaf)
+        props[PP_RSN_FLAGS] = dbus.UInt32(self.rsnf)
+        props[PP_SSID] = dbus.ByteArray(self.ssid)
+        props[PP_FREQUENCY] = dbus.UInt32(self.freq)
+        props[PP_HW_ADDRESS] = self.bssid
+        props[PP_MODE] = dbus.UInt32(2)  # NM_802_11_MODE_INFRA
+        props[PP_MAX_BITRATE] = dbus.UInt32(54000)
+        props[PP_STRENGTH] = dbus.Byte(self.strength)
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_WIFI_AP)
+        changed = { propname: props[propname] }
+        WifiAp.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_WIFI_AP, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+###################################################################
+IFACE_WIFI = 'org.freedesktop.NetworkManager.Device.Wireless'
+
+class ApNotFoundException(dbus.DBusException):
+    _dbus_error_name = IFACE_WIFI + '.AccessPointNotFound'
+
+PW_HW_ADDRESS = "HwAddress"
+PW_PERM_HW_ADDRESS = "PermHwAddress"
+PW_MODE = "Mode"
+PW_BITRATE = "Bitrate"
+PW_ACCESS_POINTS = "AccessPoints"
+PW_ACTIVE_ACCESS_POINT = "ActiveAccessPoint"
+PW_WIRELESS_CAPABILITIES = "WirelessCapabilities"
+
+class WifiDevice(Device):
+    def __init__(self, bus, iface):
+        Device.__init__(self, bus, iface, NM_DEVICE_TYPE_WIFI)
+        self.add_dbus_interface(IFACE_WIFI, self.__get_props)
+
+        self.mac = random_mac()
+        self.aps = []
+        self.active_ap = None
+
+    # methods
+    @dbus.service.method(dbus_interface=IFACE_WIFI, in_signature='', out_signature='ao')
+    def GetAccessPoints(self):
+        # only include non-hidden APs
+        array = []
+        for a in self.aps:
+            if a.ssid():
+                array.append(a)
+        return to_path_array(array)
+
+    @dbus.service.method(dbus_interface=IFACE_WIFI, in_signature='', out_signature='ao')
+    def GetAllAccessPoints(self):
+        # include all APs including hidden ones
+        return to_path_array(self.aps)
+
+    @dbus.service.method(dbus_interface=IFACE_WIFI, in_signature='a{sv}', out_signature='')
+    def RequestScan(self, props):
+        pass
+
+    @dbus.service.signal(IFACE_WIFI, signature='o')
+    def AccessPointAdded(self, ap_path):
+        pass
+
+    def add_ap(self, ap):
+        self.aps.append(ap)
+        self.__notify(PW_ACCESS_POINTS)
+        self.AccessPointAdded(to_path(ap))
+
+    @dbus.service.signal(IFACE_WIFI, signature='o')
+    def AccessPointRemoved(self, ap_path):
+        pass
+
+    def remove_ap(self, ap):
+        self.aps.remove(ap)
+        self.__notify(PW_ACCESS_POINTS)
+        self.AccessPointRemoved(to_path(ap))
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PW_HW_ADDRESS] = self.mac
+        props[PW_PERM_HW_ADDRESS] = self.mac
+        props[PW_MODE] = dbus.UInt32(3)  # NM_802_11_MODE_INFRA
+        props[PW_BITRATE] = dbus.UInt32(21000)
+        props[PW_WIRELESS_CAPABILITIES] = dbus.UInt32(0xFF)
+        props[PW_ACCESS_POINTS] = to_path_array(self.aps)
+        props[PW_ACTIVE_ACCESS_POINT] = to_path(self.active_ap)
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_WIFI)
+        changed = { propname: props[propname] }
+        WifiDevice.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_WIFI, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+    # test functions
+    def add_test_ap(self, ssid, mac):
+        ap = WifiAp(self._bus, ssid, mac, 0x1, 0x1cc, 0x1cc, 2412)
+        self.add_ap(ap)
+        return ap.path
+
+    def remove_ap_by_path(self, path):
+        for ap in self.aps:
+            if ap.path == path:
+                self.remove_ap(ap)
+                return
+        raise ApNotFoundException("AP %s not found" % path)
+
+
+###################################################################
+IFACE_WIMAX_NSP = 'org.freedesktop.NetworkManager.WiMax.Nsp'
+
+PN_NAME = "Name"
+PN_SIGNAL_QUALITY = "SignalQuality"
+PN_NETWORK_TYPE = "NetworkType"
+
+class WimaxNsp(ExportedObj):
+    counter = 0
+
+    def __init__(self, bus, name):
+        path = "/org/freedesktop/NetworkManager/Nsp/%d" % WimaxNsp.counter
+        WimaxNsp.counter = WimaxNsp.counter + 1
+        ExportedObj.__init__(self, bus, path)
+        self.add_dbus_interface(IFACE_WIMAX_NSP, self.__get_props)
+
+        self.name = name
+        self.strength = random.randint(0, 100)
+        self.strength_id = GLib.timeout_add_seconds(10, self.strength_cb, None)
+
+    def __del__(self):
+        if self.strength_id > 0:
+            GLib.source_remove(self.strength_id)
+        self.strength_id = 0
+
+    def strength_cb(self, ignored):
+        self.strength = random.randint(0, 100)
+        self.__notify(PN_SIGNAL_QUALITY)
+        return True
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PN_NAME] = self.name
+        props[PN_SIGNAL_QUALITY] = dbus.UInt32(self.strength)
+        props[PN_NETWORK_TYPE] = dbus.UInt32(0x1)  # NM_WIMAX_NSP_NETWORK_TYPE_HOME
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_WIMAX_NSP)
+        changed = { propname: props[propname] }
+        WimaxNsp.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_WIMAX_NSP, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+###################################################################
+IFACE_WIMAX = 'org.freedesktop.NetworkManager.Device.WiMax'
+
+class NspNotFoundException(dbus.DBusException):
+    _dbus_error_name = IFACE_WIMAX + '.NspNotFound'
+
+PX_NSPS = "Nsps"
+PX_HW_ADDRESS = "HwAddress"
+PX_CENTER_FREQUENCY = "CenterFrequency"
+PX_RSSI = "Rssi"
+PX_CINR = "Cinr"
+PX_TX_POWER = "TxPower"
+PX_BSID = "Bsid"
+PX_ACTIVE_NSP = "ActiveNsp"
+
+class WimaxDevice(Device):
+    def __init__(self, bus, iface):
+        Device.__init__(self, bus, iface, NM_DEVICE_TYPE_WIMAX)
+        self.add_dbus_interface(IFACE_WIMAX, self.__get_props)
+
+        self.mac = random_mac()
+        self.bsid = random_mac()
+        self.nsps = []
+        self.active_nsp = None
+
+    # methods
+    @dbus.service.method(dbus_interface=IFACE_WIMAX, in_signature='', out_signature='ao')
+    def GetNspList(self):
+        # include all APs including hidden ones
+        return to_path_array(self.nsps)
+
+    @dbus.service.signal(IFACE_WIMAX, signature='o')
+    def NspAdded(self, nsp_path):
+        pass
+
+    def add_nsp(self, nsp):
+        self.nsps.append(nsp)
+        self.__notify(PX_NSPS)
+        self.NspAdded(to_path(nsp))
+
+    @dbus.service.signal(IFACE_WIMAX, signature='o')
+    def NspRemoved(self, nsp_path):
+        pass
+
+    def remove_nsp(self, nsp):
+        self.nsps.remove(nsp)
+        self.__notify(PX_NSPS)
+        self.NspRemoved(to_path(nsp))
+
+    # Properties interface
+    def __get_props(self):
+        props = {}
+        props[PX_HW_ADDRESS] = self.mac
+        props[PX_CENTER_FREQUENCY] = dbus.UInt32(2525)
+        props[PX_RSSI] = dbus.Int32(-48)
+        props[PX_CINR] = dbus.Int32(24)
+        props[PX_TX_POWER] = dbus.Int32(9)
+        props[PX_BSID] = self.bsid
+        props[PX_NSPS] = to_path_array(self.nsps)
+        props[PX_ACTIVE_NSP] = to_path(self.active_nsp)
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_WIMAX)
+        changed = { propname: props[propname] }
+        WimaxDevice.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_WIMAX, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+    # test functions
+    def add_test_nsp(self, name):
+        nsp = WimaxNsp(self._bus, name)
+        self.add_nsp(nsp)
+        return nsp.path
+
+    def remove_nsp_by_path(self, path):
+        for nsp in self.nsps:
+            if nsp.path == path:
+                self.remove_nsp(nsp)
+                return
+        raise NspNotFoundException("NSP %s not found" % path)
+
+###################################################################
+IFACE_TEST = 'org.freedesktop.NetworkManager.LibnmGlibTest'
+IFACE_NM = 'org.freedesktop.NetworkManager'
+
+class PermissionDeniedException(dbus.DBusException):
+    _dbus_error_name = IFACE_NM + '.PermissionDenied'
+
+class UnknownDeviceException(dbus.DBusException):
+    _dbus_error_name = IFACE_NM + '.UnknownDevice'
+
+PM_DEVICES = 'Devices'
+PM_NETWORKING_ENABLED = 'NetworkingEnabled'
+PM_WWAN_ENABLED = 'WwanEnabled'
+PM_WWAN_HARDWARE_ENABLED = 'WwanHardwareEnabled'
+PM_WIRELESS_ENABLED = 'WirelessEnabled'
+PM_WIRELESS_HARDWARE_ENABLED = 'WirelessHardwareEnabled'
+PM_WIMAX_ENABLED = 'WimaxEnabled'
+PM_WIMAX_HARDWARE_ENABLED = 'WimaxHardwareEnabled'
+PM_ACTIVE_CONNECTIONS = 'ActiveConnections'
+PM_PRIMARY_CONNECTION = 'PrimaryConnection'
+PM_ACTIVATING_CONNECTION = 'ActivatingConnection'
+PM_STARTUP = 'Startup'
+PM_STATE = 'State'
+PM_VERSION = 'Version'
+PM_CONNECTIVITY = 'Connectivity'
+
+class NetworkManager(ExportedObj):
+    def __init__(self, bus, object_path):
+        ExportedObj.__init__(self, bus, object_path)
+        self.add_dbus_interface(IFACE_NM, self.__get_props)
+
+        self.devices = []
+        self.active_connections = []
+        self.primary_connection = None
+        self.activating_connection = None
+        self.state = NM_STATE_DISCONNECTED
+        self.connectivity = 1
+
+    @dbus.service.signal(IFACE_NM, signature='u')
+    def StateChanged(self, new_state):
+        pass
+
+    def set_state(self, new_state):
+        self.state = new_state
+        self.__notify(PM_STATE)
+        self.StateChanged(dbus.UInt32(self.state))
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='', out_signature='ao')
+    def GetDevices(self):
+        return self._get_dbus_properties(IFACE_NM)[PM_DEVICES]
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='s', out_signature='o')
+    def GetDeviceByIpIface(self, ip_iface):
+        for d in self.devices:
+            # ignore iface/ip_iface distinction for now
+            if d.iface == ip_iface:
+                return d.path
+        raise UnknownDeviceException("No device found for the requested iface.")
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='ooo', out_signature='o')
+    def ActivateConnection(self, conpath, devpath, specific_object):
+        device = None
+        for d in self.devices:
+            if d.path == devpath:
+                device = d
+                break
+        if not device:
+            raise UnknownDeviceException("No device found for the requested iface.")
+        raise PermissionDeniedException("Not yet implemented")
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='a{sa{sv}}oo', out_signature='oo')
+    def AddAndActivateConnection(self, connection, devpath, specific_object):
+        device = None
+        for d in self.devices:
+            if d.path == devpath:
+                device = d
+                break
+        if not device:
+            raise UnknownDeviceException("No device found for the requested iface.")
+        raise PermissionDeniedException("Not yet implemented")
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='o', out_signature='')
+    def DeactivateConnection(self, active_connection):
+        pass
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='b', out_signature='')
+    def Sleep(self, do_sleep):
+        if do_sleep:
+            self.state = NM_STATE_ASLEEP
+        else:
+            self.state = NM_STATE_DISCONNECTED
+        self.__notify(PM_STATE)
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='b', out_signature='')
+    def Enable(self, do_enable):
+        pass
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='', out_signature='a{ss}')
+    def GetPermissions(self):
+        return { "org.freedesktop.NetworkManager.enable-disable-network":   "yes",
+                 "org.freedesktop.NetworkManager.sleep-wake":               "no",
+                 "org.freedesktop.NetworkManager.enable-disable-wifi":      "yes",
+                 "org.freedesktop.NetworkManager.enable-disable-wwan":      "yes",
+                 "org.freedesktop.NetworkManager.enable-disable-wimax":     "yes",
+                 "org.freedesktop.NetworkManager.network-control":          "yes",
+                 "org.freedesktop.NetworkManager.wifi.share.protected":     "yes",
+                 "org.freedesktop.NetworkManager.wifi.share.open":          "yes",
+                 "org.freedesktop.NetworkManager.settings.modify.own":      "yes",
+                 "org.freedesktop.NetworkManager.settings.modify.system":   "yes",
+                 "org.freedesktop.NetworkManager.settings.modify.hostname": "yes" }
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='ss', out_signature='')
+    def SetLogging(self, level, domains):
+        pass
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='', out_signature='ss')
+    def GetLogging(self):
+        return ("info", "HW,RFKILL,CORE,DEVICE,WIFI,ETHER")
+
+    @dbus.service.method(dbus_interface=IFACE_NM, in_signature='', out_signature='u')
+    def CheckConnectivity(self):
+        raise PermissionDeniedException("You fail")
+
+    @dbus.service.signal(IFACE_NM, signature='o')
+    def DeviceAdded(self, devpath):
+        pass
+
+    def add_device(self, device):
+        self.devices.append(device)
+        self.__notify(PM_DEVICES)
+        self.DeviceAdded(to_path(device))
+
+    @dbus.service.signal(IFACE_NM, signature='o')
+    def DeviceRemoved(self, devpath):
+        pass
+
+    def remove_device(self, device):
+        self.devices.remove(device)
+        self.__notify(PM_DEVICES)
+        self.DeviceRemoved(to_path(device))
+
+    ################# D-Bus Properties interface
+    def __get_props(self):
+        props = {}
+        props[PM_DEVICES] = to_path_array(self.devices)
+        props[PM_NETWORKING_ENABLED] = True
+        props[PM_WWAN_ENABLED] = True
+        props[PM_WWAN_HARDWARE_ENABLED] = True
+        props[PM_WIRELESS_ENABLED] = True
+        props[PM_WIRELESS_HARDWARE_ENABLED] = True
+        props[PM_WIMAX_ENABLED] = True
+        props[PM_WIMAX_HARDWARE_ENABLED] = True
+        props[PM_ACTIVE_CONNECTIONS] = to_path_array(self.active_connections)
+        props[PM_PRIMARY_CONNECTION] = to_path(self.primary_connection)
+        props[PM_ACTIVATING_CONNECTION] = to_path(self.activating_connection)
+        props[PM_STARTUP] = False
+        props[PM_STATE] = dbus.UInt32(self.state)
+        props[PM_VERSION] = "0.9.9.0"
+        props[PM_CONNECTIVITY] = dbus.UInt32(self.connectivity)
+        return props
+
+    def __notify(self, propname):
+        props = self._get_dbus_properties(IFACE_NM)
+        changed = { propname: props[propname] }
+        NetworkManager.PropertiesChanged(self, changed)
+
+    @dbus.service.signal(IFACE_NM, signature='a{sv}')
+    def PropertiesChanged(self, changed):
+        pass
+
+    ################# Testing methods
+    @dbus.service.method(IFACE_TEST, in_signature='', out_signature='')
+    def Quit(self):
+        mainloop.quit()
+
+    @dbus.service.method(IFACE_TEST, in_signature='s', out_signature='o')
+    def AddWiredDevice(self, ifname):
+        for d in self.devices:
+            if d.iface == ifname:
+                raise PermissionDeniedException("Device already added")
+        dev = WiredDevice(self._bus, ifname)
+        self.add_device(dev)
+        return dbus.ObjectPath(dev.path)
+
+    @dbus.service.method(IFACE_TEST, in_signature='s', out_signature='o')
+    def AddWifiDevice(self, ifname):
+        for d in self.devices:
+            if d.iface == ifname:
+                raise PermissionDeniedException("Device already added")
+        dev = WifiDevice(self._bus, ifname)
+        self.add_device(dev)
+        return dbus.ObjectPath(dev.path)
+
+    @dbus.service.method(IFACE_TEST, in_signature='s', out_signature='o')
+    def AddWimaxDevice(self, ifname):
+        for d in self.devices:
+            if d.iface == ifname:
+                raise PermissionDeniedException("Device already added")
+        dev = WimaxDevice(self._bus, ifname)
+        self.add_device(dev)
+        return dbus.ObjectPath(dev.path)
+
+    @dbus.service.method(IFACE_TEST, in_signature='o', out_signature='')
+    def RemoveDevice(self, path):
+        for d in self.devices:
+            if d.path == path:
+                self.remove_device(d)
+                return
+        raise UnknownDeviceException("Device not found")
+
+    @dbus.service.method(IFACE_TEST, in_signature='sss', out_signature='o')
+    def AddWifiAp(self, ifname, ssid, mac):
+        for d in self.devices:
+            if d.iface == ifname:
+                return dbus.ObjectPath(d.add_test_ap(ssid, mac))
+        raise UnknownDeviceException("Device not found")
+
+    @dbus.service.method(IFACE_TEST, in_signature='so', out_signature='')
+    def RemoveWifiAp(self, ifname, ap_path):
+        for d in self.devices:
+            if d.iface == ifname:
+                d.remove_ap_by_path(ap_path)
+                return
+        raise UnknownDeviceException("Device not found")
+
+    @dbus.service.method(IFACE_TEST, in_signature='ss', out_signature='o')
+    def AddWimaxNsp(self, ifname, name):
+        for d in self.devices:
+            if d.iface == ifname:
+                return dbus.ObjectPath(d.add_test_nsp(name))
+        raise UnknownDeviceException("Device not found")
+
+    @dbus.service.method(IFACE_TEST, in_signature='so', out_signature='')
+    def RemoveWimaxNsp(self, ifname, nsp_path):
+        for d in self.devices:
+            if d.iface == ifname:
+                d.remove_nsp_by_path(nsp_path)
+                return
+        raise UnknownDeviceException("Device not found")
+
+###################################################################
+IFACE_CONNECTION = 'org.freedesktop.NetworkManager.Settings.Connection'
+
+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
+        self.props = {}
+        self.props['Unsaved'] = False
+
+    # Properties interface
+    @dbus.service.method(dbus_interface=dbus.PROPERTIES_IFACE, in_signature='s', out_signature='a{sv}')
+    def GetAll(self, iface):
+        if iface != IFACE_CONNECTION:
+            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_CONNECTION:
+            raise UnknownInterfaceException()
+        if not name in self.props.keys():
+            raise UnknownPropertyException()
+        return self.props[name]
+
+    # Connection methods
+    @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
+
+###################################################################
+IFACE_SETTINGS = 'org.freedesktop.NetworkManager.Settings'
+
+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):
+        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/{0}".format(self.counter)
+        self.counter = self.counter + 1
+        self.connections[path] = Connection(self.bus, path, settings, self.delete_connection)
+        self.NewConnection(path)
+        self.PropertiesChanged({ 'connections': dbus.Array(self.connections.keys(), 'o') })
+        return path
+
+    def delete_connection(self, connection):
+        del self.connections[connection.path]
+        self.PropertiesChanged({ 'connections': dbus.Array(self.connections.keys(), 'o') })
+
+    @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.signal(IFACE_SETTINGS, signature='a{sv}')
+    def PropertiesChanged(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)
+
+    random.seed()
+
+    bus = dbus.SessionBus()
+    manager = NetworkManager(bus, "/org/freedesktop/NetworkManager")
+    settings = Settings(bus, "/org/freedesktop/NetworkManager/Settings")
+    if not bus.request_name("org.freedesktop.NetworkManager"):
+        sys.exit(1)
+
+    # quit after inactivity to ensure we don't stick around if tests fail
+    GLib.timeout_add_seconds(20, quit_cb, None)
+
+    try:
+        mainloop.run()
+    except Exception as e:
+        pass
+
+    sys.exit(0)
+
+if __name__ == '__main__':
+    main()
+