"""NetworkManager mock template This creates the expected methods and properties of the main org.freedesktop.NetworkManager object, but no devices. You can specify any property such as 'NetworkingEnabled', or 'WirelessEnabled' etc. in "parameters". """ # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU Lesser General Public License as published by the Free # Software Foundation; either version 3 of the License, or (at your option) any # later version. See http://www.gnu.org/copyleft/lgpl.html for the full text # of the license. __author__ = "Iftikhar Ahmad" __copyright__ = """ (c) 2012 Canonical Ltd. (c) 2017 - 2022 Martin Pitt """ import binascii import uuid import dbus import dbusmock from dbusmock import MOCK_IFACE BUS_NAME = "org.freedesktop.NetworkManager" MAIN_OBJ = "/org/freedesktop" MANAGER_IFACE = "org.freedesktop.NetworkManager" MANAGER_OBJ = "/org/freedesktop/NetworkManager" SETTINGS_OBJ = "/org/freedesktop/NetworkManager/Settings" SETTINGS_IFACE = "org.freedesktop.NetworkManager.Settings" DEVICE_IFACE = "org.freedesktop.NetworkManager.Device" WIRELESS_DEVICE_IFACE = "org.freedesktop.NetworkManager.Device.Wireless" ACCESS_POINT_IFACE = "org.freedesktop.NetworkManager.AccessPoint" CSETTINGS_IFACE = "org.freedesktop.NetworkManager.Settings.Connection" ACTIVE_CONNECTION_IFACE = "org.freedesktop.NetworkManager.Connection.Active" SYSTEM_BUS = True IS_OBJECT_MANAGER = True # these really want to be dataclasses, but need to drop support for Python 3.6 for that class NMState: """Global state As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMState """ 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 class NMConnectivityState: """Connectvity state As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMConnectivityState """ NM_CONNECTIVITY_UNKNOWN = 0 NM_CONNECTIVITY_NONE = 1 NM_CONNECTIVITY_PORTAL = 2 NM_CONNECTIVITY_LIMITED = 3 NM_CONNECTIVITY_FULL = 4 class NMActiveConnectionState: """Active connection state As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMActiveConnectionState """ 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 class InfrastructureMode: """Infrastructure mode As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NM80211Mode """ NM_802_11_MODE_UNKNOWN = 0 NM_802_11_MODE_ADHOC = 1 NM_802_11_MODE_INFRA = 2 NM_802_11_MODE_AP = 3 NAME_MAP = { NM_802_11_MODE_UNKNOWN: "unknown", NM_802_11_MODE_ADHOC: "adhoc", NM_802_11_MODE_INFRA: "infrastructure", NM_802_11_MODE_AP: "access-point", } class DeviceState: """Device states As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMDeviceState """ UNKNOWN = 0 UNMANAGED = 10 UNAVAILABLE = 20 DISCONNECTED = 30 PREPARE = 40 CONFIG = 50 NEED_AUTH = 60 IP_CONFIG = 70 IP_CHECK = 80 SECONDARIES = 90 ACTIVATED = 100 DEACTIVATING = 110 FAILED = 120 class NM80211ApSecurityFlags: """Security flags As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NM80211ApSecurityFlags """ NM_802_11_AP_SEC_NONE = 0x00000000 NM_802_11_AP_SEC_PAIR_WEP40 = 0x00000001 NM_802_11_AP_SEC_PAIR_WEP104 = 0x00000002 NM_802_11_AP_SEC_PAIR_TKIP = 0x00000004 NM_802_11_AP_SEC_PAIR_CCMP = 0x00000008 NM_802_11_AP_SEC_GROUP_WEP40 = 0x00000010 NM_802_11_AP_SEC_GROUP_WEP104 = 0x00000020 NM_802_11_AP_SEC_GROUP_TKIP = 0x00000040 NM_802_11_AP_SEC_GROUP_CCMP = 0x00000080 NM_802_11_AP_SEC_KEY_MGMT_PSK = 0x00000100 NM_802_11_AP_SEC_KEY_MGMT_802_1X = 0x00000200 NAME_MAP = { NM_802_11_AP_SEC_KEY_MGMT_PSK: {"key-mgmt": "wpa-psk", "auth-alg": "open"}, } class NM80211ApFlags: """Device flags As per https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NM80211ApFlags """ NM_802_11_AP_FLAGS_NONE = 0x00000000 NM_802_11_AP_FLAGS_PRIVACY = 0x00000001 def activate_connection(self, conn, dev, ap): # find a new name count = 0 active_connections = dbusmock.get_object(MANAGER_OBJ).Get(MANAGER_IFACE, "ActiveConnections") while True: path = dbus.ObjectPath("/org/freedesktop/NetworkManager/ActiveConnection/" + str(count)) if path not in active_connections: break count += 1 state = dbus.UInt32(NMActiveConnectionState.NM_ACTIVE_CONNECTION_STATE_ACTIVATED) devices = [] if str(dev) != "/": devices.append(dev) return dbus.ObjectPath(AddActiveConnection(self, devices, conn, ap, str(count), state)) def deactivate_connection(self, active_conn_path): NM = dbusmock.get_object(MANAGER_OBJ) for dev_path in NM.GetDevices(): RemoveActiveConnection(self, dev_path, active_conn_path) def add_and_activate_connection(self, conn_conf, dev, ap): name = ap.rsplit("/", 1)[1] RemoveWifiConnection(self, dev, "/org/freedesktop/NetworkManager/Settings/" + name) try: raw_ssid = "".join([chr(byte) for byte in conn_conf["802-11-wireless"]["ssid"]]) except KeyError: raw_ssid = dbusmock.get_object(ap).props["org.freedesktop.NetworkManager.AccessPoint"]["Ssid"].decode() wifi_conn = dbus.ObjectPath(AddWiFiConnection(self, dev, name, raw_ssid, "")) active_conn = activate_connection(self, wifi_conn, dev, ap) return (wifi_conn, active_conn) def get_device_by_ip_iface(_self, iface): NM = dbusmock.get_object(MANAGER_OBJ) for dev_path in NM.GetDevices(): dev_obj = dbusmock.get_object(dev_path) interface = dev_obj.Get(DEVICE_IFACE, "Interface") if interface == iface: return dev_path return None def set_networking_enabled(self, networking_enabled): if networking_enabled: SetGlobalConnectionState(self, NMState.NM_STATE_CONNECTING) SetGlobalConnectionState(self, NMState.NM_STATE_CONNECTED_LOCAL) SetGlobalConnectionState(self, NMState.NM_STATE_CONNECTED_GLOBAL) else: SetGlobalConnectionState(self, NMState.NM_STATE_DISCONNECTING) SetGlobalConnectionState(self, NMState.NM_STATE_DISCONNECTED) SetGlobalConnectionState(self, NMState.NM_STATE_ASLEEP) SetNetworkingEnabled(self, networking_enabled) def load(mock, parameters): manager_props = { "ActiveConnections": dbus.Array([], signature="o"), "Devices": dbus.Array([], signature="o"), "NetworkingEnabled": parameters.get("NetworkingEnabled", True), "Connectivity": parameters.get("Connectivity", dbus.UInt32(NMConnectivityState.NM_CONNECTIVITY_FULL)), "State": parameters.get("State", dbus.UInt32(NMState.NM_STATE_CONNECTED_GLOBAL)), "Startup": False, "Version": parameters.get("Version", "0.9.6.0"), "WimaxEnabled": parameters.get("WimaxEnabled", True), "WimaxHardwareEnabled": parameters.get("WimaxHardwareEnabled", True), "WirelessEnabled": parameters.get("WirelessEnabled", True), "WirelessHardwareEnabled": parameters.get("WirelessHardwareEnabled", True), "WwanEnabled": parameters.get("WwanEnabled", False), "WwanHardwareEnabled": parameters.get("WwanHardwareEnabled", True), } manager_methods = [ ("GetDevices", "", "ao", 'ret = [k for k in objects.keys() if "/Devices" in k]'), ("GetPermissions", "", "a{ss}", "ret = {}"), ("state", "", "u", f"ret = self.Get('{MANAGER_IFACE}', 'State')"), ("CheckConnectivity", "", "u", f"ret = self.Get('{MANAGER_IFACE}', 'Connectivity')"), ("ActivateConnection", "ooo", "o", "ret = self.activate_connection(self, args[0], args[1], args[2])"), ("DeactivateConnection", "o", "", "self.deactivate_connection(self, args[0])"), ( "AddAndActivateConnection", "a{sa{sv}}oo", "oo", "ret = self.add_and_activate_connection(self, args[0], args[1], args[2])", ), ("GetDeviceByIpIface", "s", "o", "ret = self.get_device_by_ip_iface(self, args[0])"), ("Reload", "u", "", ""), ("Enable", "b", "", "self.set_networking_enabled(self, args[0])"), ] mock.AddObject(MANAGER_OBJ, MANAGER_IFACE, manager_props, manager_methods) mock.object_manager_emit_added(MANAGER_OBJ) obj = dbusmock.get_object(MANAGER_OBJ) obj.activate_connection = activate_connection obj.deactivate_connection = deactivate_connection obj.add_and_activate_connection = add_and_activate_connection obj.get_device_by_ip_iface = get_device_by_ip_iface obj.set_networking_enabled = set_networking_enabled settings_props = {"Hostname": "hostname", "CanModify": True, "Connections": dbus.Array([], signature="o")} settings_methods = [ ("ListConnections", "", "ao", f"ret = self.Get('{SETTINGS_IFACE}', 'Connections')"), ("GetConnectionByUuid", "s", "o", "ret = self.SettingsGetConnectionByUuid(args[0])"), ("AddConnection", "a{sa{sv}}", "o", "ret = self.SettingsAddConnection(args[0])"), ("AddConnectionUnsaved", "a{sa{sv}}", "o", "ret = self.SettingsAddConnection(args[0])"), ("SaveHostname", "s", "", ""), ] mock.AddObject(SETTINGS_OBJ, SETTINGS_IFACE, settings_props, settings_methods) mock.object_manager_emit_added(SETTINGS_OBJ) @dbus.service.method(MOCK_IFACE, in_signature="sssv", out_signature="") def SetProperty(_self, path, iface, name, value): obj = dbusmock.get_object(path) obj.Set(iface, name, value) obj.EmitSignal(iface, "PropertiesChanged", "a{sv}", [{name: value}]) @dbus.service.method(MOCK_IFACE, in_signature="u", out_signature="") def SetGlobalConnectionState(self, state): self.SetProperty(MANAGER_OBJ, MANAGER_IFACE, "State", dbus.UInt32(state)) self.EmitSignal(MANAGER_IFACE, "StateChanged", "u", [state]) @dbus.service.method(MOCK_IFACE, in_signature="u", out_signature="") def SetConnectivity(self, connectivity): self.SetProperty(MANAGER_OBJ, MANAGER_IFACE, "Connectivity", dbus.UInt32(connectivity)) @dbus.service.method(MOCK_IFACE, in_signature="b", out_signature="") def SetNetworkingEnabled(self, networking_enabled): self.SetProperty(MANAGER_OBJ, MANAGER_IFACE, "NetworkingEnabled", dbus.Boolean(networking_enabled)) @dbus.service.method(MOCK_IFACE, in_signature="ss", out_signature="") def SetDeviceActive(_self, device_path, active_connection_path): dev_obj = dbusmock.get_object(device_path) dev_obj.Set(DEVICE_IFACE, "ActiveConnection", dbus.ObjectPath(active_connection_path)) old_state = dev_obj.Get(DEVICE_IFACE, "State") dev_obj.Set(DEVICE_IFACE, "State", dbus.UInt32(DeviceState.ACTIVATED)) dev_obj.Set(DEVICE_IFACE, "StateReason", (dbus.UInt32(DeviceState.ACTIVATED), dbus.UInt32(0))) dev_obj.EmitSignal( DEVICE_IFACE, "StateChanged", "uuu", [dbus.UInt32(DeviceState.ACTIVATED), old_state, dbus.UInt32(1)] ) @dbus.service.method(MOCK_IFACE, in_signature="s", out_signature="") def SetDeviceDisconnected(_self, device_path): dev_obj = dbusmock.get_object(device_path) dev_obj.Set(DEVICE_IFACE, "ActiveConnection", dbus.ObjectPath("/")) old_state = dev_obj.Get(DEVICE_IFACE, "State") dev_obj.Set(DEVICE_IFACE, "State", dbus.UInt32(DeviceState.DISCONNECTED)) dev_obj.Set(DEVICE_IFACE, "StateReason", (dbus.UInt32(DeviceState.DISCONNECTED), dbus.UInt32(0))) dev_obj.EmitSignal( DEVICE_IFACE, "StateChanged", "uuu", [dbus.UInt32(DeviceState.DISCONNECTED), old_state, dbus.UInt32(1)] ) @dbus.service.method(MOCK_IFACE, in_signature="ssi", out_signature="s") def AddEthernetDevice(self, device_name, iface_name, state): """Add an ethernet device. You have to specify device_name, device interface name (e. g. eth0), and state. You can use the predefined DeviceState values (e. g. DeviceState.ACTIVATED) or supply a numeric value. For valid state values please visit https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMDeviceState Please note that this does not set any global properties. Returns the new object path. """ path = "/org/freedesktop/NetworkManager/Devices/" + device_name wired_props = { "Carrier": False, "HwAddress": dbus.String("78:DD:08:D2:3D:43"), "PermHwAddress": dbus.String("78:DD:08:D2:3D:43"), "Speed": dbus.UInt32(0), } self.AddObject(path, "org.freedesktop.NetworkManager.Device.Wired", wired_props, []) props = { "DeviceType": dbus.UInt32(1), "State": dbus.UInt32(state), "StateReason": (dbus.UInt32(state), dbus.UInt32(0)), "Interface": iface_name, "ActiveConnection": dbus.ObjectPath("/"), "AvailableConnections": dbus.Array([], signature="o"), "AutoConnect": False, "Managed": True, "Driver": "dbusmock", "IpInterface": "", } obj = dbusmock.get_object(path) obj.AddProperties(DEVICE_IFACE, props) self.object_manager_emit_added(path) NM = dbusmock.get_object(MANAGER_OBJ) devices = NM.Get(MANAGER_IFACE, "Devices") devices.append(path) NM.Set(MANAGER_IFACE, "Devices", devices) NM.EmitSignal("org.freedesktop.NetworkManager", "DeviceAdded", "o", [path]) return path @dbus.service.method(MOCK_IFACE, in_signature="ssi", out_signature="s") def AddWiFiDevice(self, device_name, iface_name, state): """Add a WiFi Device. You have to specify device_name, device interface name (e. g. wlan0) and state. You can use the predefined DeviceState values (e. g. DeviceState.ACTIVATED) or supply a numeric value. For valid state values, please visit https://developer.gnome.org/NetworkManager/unstable/nm-dbus-types.html#NMDeviceState Please note that this does not set any global properties. Returns the new object path. """ path = "/org/freedesktop/NetworkManager/Devices/" + device_name self.AddObject( path, WIRELESS_DEVICE_IFACE, { "HwAddress": dbus.String("11:22:33:44:55:66"), "PermHwAddress": dbus.String("11:22:33:44:55:66"), "Bitrate": dbus.UInt32(5400), "Mode": dbus.UInt32(2), "WirelessCapabilities": dbus.UInt32(255), "AccessPoints": dbus.Array([], signature="o"), }, [ ("GetAccessPoints", "", "ao", "ret = self.access_points"), ("GetAllAccessPoints", "", "ao", "ret = self.access_points"), ("RequestScan", "a{sv}", "", ""), ], ) dev_obj = dbusmock.get_object(path) dev_obj.access_points = [] dev_obj.AddProperties( DEVICE_IFACE, { "ActiveConnection": dbus.ObjectPath("/"), "AvailableConnections": dbus.Array([], signature="o"), "AutoConnect": False, "Managed": True, "Driver": "dbusmock", "DeviceType": dbus.UInt32(2), "State": dbus.UInt32(state), "StateReason": (dbus.UInt32(state), dbus.UInt32(0)), "Interface": iface_name, "IpInterface": iface_name, }, ) self.object_manager_emit_added(path) NM = dbusmock.get_object(MANAGER_OBJ) devices = NM.Get(MANAGER_IFACE, "Devices") devices.append(path) NM.Set(MANAGER_IFACE, "Devices", devices) NM.EmitSignal("org.freedesktop.NetworkManager", "DeviceAdded", "o", [path]) return path @dbus.service.method(MOCK_IFACE, in_signature="ssssuuuyu", out_signature="s") def AddAccessPoint(self, dev_path, ap_name, ssid, hw_address, mode, frequency, rate, strength, security): """Add an access point to an existing WiFi device. You have to specify WiFi Device path, Access Point object name, ssid, hw_address, mode, frequency, rate, strength and security. For valid access point property values, please visit https://developer.gnome.org/NetworkManager/unstable/gdbus-org.freedesktop.NetworkManager.AccessPoint.html Please note that this does not set any global properties. Returns the new object path. """ dev_obj = dbusmock.get_object(dev_path) ap_path = "/org/freedesktop/NetworkManager/AccessPoint/" + ap_name if ap_path in dev_obj.access_points: raise dbus.exceptions.DBusException( f"Access point {ap_name} on device {dev_path} already exists", name=MANAGER_IFACE + ".AlreadyExists" ) flags = NM80211ApFlags.NM_802_11_AP_FLAGS_PRIVACY if security == NM80211ApSecurityFlags.NM_802_11_AP_SEC_NONE: flags = NM80211ApFlags.NM_802_11_AP_FLAGS_NONE self.AddObject( ap_path, ACCESS_POINT_IFACE, { "Ssid": dbus.ByteArray(ssid.encode("UTF-8")), "HwAddress": dbus.String(hw_address), "Flags": dbus.UInt32(flags), "LastSeen": dbus.Int32(1), "Frequency": dbus.UInt32(frequency), "MaxBitrate": dbus.UInt32(rate), "Mode": dbus.UInt32(mode), "RsnFlags": dbus.UInt32(security), "WpaFlags": dbus.UInt32(security), "Strength": dbus.Byte(strength), }, [], ) self.object_manager_emit_added(ap_path) dev_obj.access_points.append(ap_path) aps = dev_obj.Get(WIRELESS_DEVICE_IFACE, "AccessPoints") aps.append(ap_path) dev_obj.Set(WIRELESS_DEVICE_IFACE, "AccessPoints", aps) dev_obj.EmitSignal(WIRELESS_DEVICE_IFACE, "AccessPointAdded", "o", [ap_path]) return ap_path @dbus.service.method(MOCK_IFACE, in_signature="ssss", out_signature="s") def AddWiFiConnection(self, dev_path, connection_name, ssid_name, _key_mgmt): """Add an available connection to an existing WiFi device and access point. You have to specify WiFi Device path, Connection object name, SSID and key management. The SSID must match one of the previously created access points. Please note that this only sets minimal global properties in ipv{4,6}, no others. Returns the new object path. """ dev_obj = dbusmock.get_object(dev_path) connection_path = "/org/freedesktop/NetworkManager/Settings/" + connection_name connections = dev_obj.Get(DEVICE_IFACE, "AvailableConnections") settings_obj = dbusmock.get_object(SETTINGS_OBJ) main_connections = settings_obj.ListConnections() ssid = ssid_name.encode("UTF-8") # Find the access point by ssid access_point = None access_points = dev_obj.access_points access_point_path = None for ap_path in access_points: ap = dbusmock.get_object(ap_path) if ap.Get(ACCESS_POINT_IFACE, "Ssid") == ssid: access_point = ap access_point_path = ap_path break if not access_point: raise dbus.exceptions.DBusException( f"Access point with SSID [{ssid_name}] could not be found", name=MANAGER_IFACE + ".DoesNotExist" ) hw_address = access_point.Get(ACCESS_POINT_IFACE, "HwAddress") mode = access_point.Get(ACCESS_POINT_IFACE, "Mode") security = access_point.Get(ACCESS_POINT_IFACE, "WpaFlags") if connection_path in connections or connection_path in main_connections: raise dbus.exceptions.DBusException( f"Connection {connection_name} on device {dev_path} already exists", name=MANAGER_IFACE + ".AlreadyExists" ) # Parse mac address string into byte array mac_bytes = binascii.unhexlify(hw_address.replace(":", "")) settings = { "802-11-wireless": { "seen-bssids": [hw_address], "ssid": dbus.ByteArray(ssid), "mac-address": dbus.ByteArray(mac_bytes), "mode": InfrastructureMode.NAME_MAP[mode], }, "connection": { "timestamp": dbus.UInt64(1374828522), "type": "802-11-wireless", "id": ssid_name, "uuid": str(uuid.uuid4()), }, "ipv4": { "method": "auto", }, "ipv6": { "method": "auto", }, } if security != NM80211ApSecurityFlags.NM_802_11_AP_SEC_NONE: settings["802-11-wireless"]["security"] = "802-11-wireless-security" settings["802-11-wireless-security"] = NM80211ApSecurityFlags.NAME_MAP[security] self.AddObject( connection_path, CSETTINGS_IFACE, {"Unsaved": False}, [ ("Delete", "", "", "self.ConnectionDelete(self)"), ("GetSettings", "", "a{sa{sv}}", "ret = self.ConnectionGetSettings(self)"), ("GetSecrets", "s", "a{sa{sv}}", "ret = self.ConnectionGetSecrets(self, args[0])"), ("Update", "a{sa{sv}}", "", "self.ConnectionUpdate(self, args[0])"), ], ) self.object_manager_emit_added(connection_path) connection_obj = dbusmock.get_object(connection_path) connection_obj.settings = settings connection_obj.connection_path = connection_path connection_obj.ConnectionDelete = ConnectionDelete connection_obj.ConnectionGetSettings = ConnectionGetSettings connection_obj.ConnectionGetSecrets = ConnectionGetSecrets connection_obj.ConnectionUpdate = ConnectionUpdate connections.append(dbus.ObjectPath(connection_path)) dev_obj.Set(DEVICE_IFACE, "AvailableConnections", connections) main_connections.append(connection_path) settings_obj.Set(SETTINGS_IFACE, "Connections", main_connections) settings_obj.EmitSignal(SETTINGS_IFACE, "NewConnection", "o", [access_point_path]) return connection_path @dbus.service.method(MOCK_IFACE, in_signature="assssu", out_signature="s") def AddActiveConnection(self, devices, connection_device, specific_object, name, state): """Add an active connection to an existing WiFi device. You have to a list of the involved WiFi devices, the connection path, the access point path, ActiveConnection object name and connection state. Please note that this does not set any global properties. Returns the new object path. """ conn_obj = dbusmock.get_object(connection_device) settings = conn_obj.settings conn_uuid = settings["connection"]["uuid"] conn_type = settings["connection"]["type"] conn_id = settings["connection"]["id"] device_objects = [dbus.ObjectPath(dev) for dev in devices] active_connection_path = "/org/freedesktop/NetworkManager/ActiveConnection/" + name self.AddObject( active_connection_path, ACTIVE_CONNECTION_IFACE, { "Devices": dbus.Array(device_objects, signature="o"), "Default6": False, "Default": True, "Type": conn_type, "Vpn": (conn_type == "vpn"), "Connection": dbus.ObjectPath(connection_device), "Master": dbus.ObjectPath("/"), "SpecificObject": dbus.ObjectPath(specific_object), "Uuid": conn_uuid, "State": dbus.UInt32(state), "Id": conn_id, }, [], ) for dev_path in devices: self.SetDeviceActive(dev_path, active_connection_path) self.object_manager_emit_added(active_connection_path) NM = dbusmock.get_object(MANAGER_OBJ) active_connections = NM.Get(MANAGER_IFACE, "ActiveConnections") active_connections.append(dbus.ObjectPath(active_connection_path)) NM.SetProperty(MANAGER_OBJ, MANAGER_IFACE, "ActiveConnections", active_connections) return active_connection_path @dbus.service.method(MOCK_IFACE, in_signature="ss", out_signature="") def RemoveAccessPoint(self, dev_path, ap_path): """Remove the specified access point. You have to specify the device to remove the access point from, and the path of the access point. Please note that this does not set any global properties. """ dev_obj = dbusmock.get_object(dev_path) aps = dev_obj.Get(WIRELESS_DEVICE_IFACE, "AccessPoints") aps.remove(ap_path) dev_obj.Set(WIRELESS_DEVICE_IFACE, "AccessPoints", aps) dev_obj.access_points.remove(ap_path) dev_obj.EmitSignal(WIRELESS_DEVICE_IFACE, "AccessPointRemoved", "o", [ap_path]) self.object_manager_emit_removed(ap_path) self.RemoveObject(ap_path) @dbus.service.method(MOCK_IFACE, in_signature="ss", out_signature="") def RemoveWifiConnection(self, dev_path, connection_path): """Remove the specified WiFi connection. You have to specify the device to remove the connection from, and the path of the Connection. Please note that this does not set any global properties. """ dev_obj = dbusmock.get_object(dev_path) settings_obj = dbusmock.get_object(SETTINGS_OBJ) connections = dev_obj.Get(DEVICE_IFACE, "AvailableConnections") main_connections = settings_obj.ListConnections() if connection_path not in connections and connection_path not in main_connections: return connections.remove(dbus.ObjectPath(connection_path)) dev_obj.Set(DEVICE_IFACE, "AvailableConnections", connections) main_connections.remove(connection_path) settings_obj.Set(SETTINGS_IFACE, "Connections", main_connections) settings_obj.EmitSignal(SETTINGS_IFACE, "ConnectionRemoved", "o", [connection_path]) connection_obj = dbusmock.get_object(connection_path) connection_obj.EmitSignal(CSETTINGS_IFACE, "Removed", "", []) self.object_manager_emit_removed(connection_path) self.RemoveObject(connection_path) @dbus.service.method(MOCK_IFACE, in_signature="ss", out_signature="") def RemoveActiveConnection(self, dev_path, active_connection_path): """Remove the specified ActiveConnection. You have to specify the device to remove the connection from, and the path of the ActiveConnection. Please note that this does not set any global properties. """ self.SetDeviceDisconnected(dev_path) NM = dbusmock.get_object(MANAGER_OBJ) active_connections = NM.Get(MANAGER_IFACE, "ActiveConnections") if active_connection_path not in active_connections: return active_connections.remove(dbus.ObjectPath(active_connection_path)) NM.SetProperty(MANAGER_OBJ, MANAGER_IFACE, "ActiveConnections", active_connections) self.object_manager_emit_removed(active_connection_path) self.RemoveObject(active_connection_path) @dbus.service.method(SETTINGS_IFACE, in_signature="a{sa{sv}}", out_signature="o") def SettingsAddConnection(self, connection_settings): """Add a connection. connection_settings is a String String Variant Map Map. See https://developer.gnome.org/NetworkManager/0.9/spec.html #type-String_String_Variant_Map_Map If you omit uuid, this method adds one for you. """ if "uuid" not in connection_settings["connection"]: connection_settings["connection"]["uuid"] = str(uuid.uuid4()) NM = dbusmock.get_object(MANAGER_OBJ) settings_obj = dbusmock.get_object(SETTINGS_OBJ) main_connections = settings_obj.ListConnections() # Mimic how NM names connections count = 0 while True: connection_obj_path = dbus.ObjectPath(SETTINGS_OBJ + "/" + str(count)) if connection_obj_path not in main_connections: break count += 1 connection_path = str(connection_obj_path) self.AddObject( connection_path, CSETTINGS_IFACE, {"Unsaved": False}, [ ("Delete", "", "", "self.ConnectionDelete(self)"), ("GetSettings", "", "a{sa{sv}}", "ret = self.ConnectionGetSettings(self)"), ("GetSecrets", "s", "a{sa{sv}}", "ret = self.ConnectionGetSecrets(self, args[0])"), ("Update", "a{sa{sv}}", "", "self.ConnectionUpdate(self, args[0])"), ], ) self.object_manager_emit_added(connection_path) connection_obj = dbusmock.get_object(connection_path) connection_obj.settings = connection_settings connection_obj.connection_path = connection_path connection_obj.ConnectionDelete = ConnectionDelete connection_obj.ConnectionGetSettings = ConnectionGetSettings connection_obj.ConnectionGetSecrets = ConnectionGetSecrets connection_obj.ConnectionUpdate = ConnectionUpdate main_connections.append(connection_path) settings_obj.Set(SETTINGS_IFACE, "Connections", main_connections) settings_obj.EmitSignal(SETTINGS_IFACE, "NewConnection", "o", [connection_path]) auto_connect = False if "autoconnect" in connection_settings["connection"]: auto_connect = connection_settings["connection"]["autoconnect"] if auto_connect: dev = None devices = NM.GetDevices() # Grab the first device. if len(devices) > 0: dev = devices[0] if dev: activate_connection(NM, connection_path, dev, connection_path) return connection_path @dbus.service.method(SETTINGS_IFACE, in_signature="s", out_signature="o") def SettingsGetConnectionByUuid(self, conn_uuid): conns = self.ListConnections() for o in conns: self.conn = dbusmock.get_object(o) settings = self.conn.GetSettings() if settings["connection"]["uuid"] == conn_uuid: return o raise dbus.exceptions.DBusException("No connection with the UUID was found.") def ConnectionUpdate(self, settings): """Update settings on a connection. settings is a String String Variant Map Map. See https://developer.gnome.org/NetworkManager/0.9/spec.html#type-String_String_Variant_Map_Map """ connection_path = self.connection_path NM = dbusmock.get_object(MANAGER_OBJ) settings_obj = dbusmock.get_object(SETTINGS_OBJ) main_connections = settings_obj.ListConnections() if connection_path not in main_connections: raise dbus.exceptions.DBusException( f"Connection {connection_path} does not exist", name=MANAGER_IFACE + ".DoesNotExist", ) # Take care not to overwrite the secrets for setting_name in settings: setting = settings[setting_name] for k in setting: if setting_name not in self.settings: self.settings[setting_name] = {} self.settings[setting_name][k] = setting[k] self.EmitSignal(CSETTINGS_IFACE, "Updated", "", []) auto_connect = False if "autoconnect" in settings["connection"]: auto_connect = settings["connection"]["autoconnect"] if auto_connect: dev = None devices = NM.GetDevices() # Grab the first device. if len(devices) > 0: dev = devices[0] if dev: activate_connection(NM, connection_path, dev, connection_path) return connection_path def ConnectionGetSettings(self): # Deep copy the settings with the secrets stripped # out. (NOTE: copy.deepcopy doesn't work with dbus # types). settings = {} for setting_name in self.settings: setting = self.settings[setting_name] for k in setting: if k != "secrets": if setting_name not in settings: settings[setting_name] = {} settings[setting_name][k] = setting[k] return settings def ConnectionGetSecrets(self, setting): settings = self.settings[setting] if "secrets" in settings: secrets = {setting: {"secrets": settings["secrets"]}} else: secrets = {setting: {"secrets": {"no-secrets": True}}} return secrets def ConnectionDelete(self): """Deletes a connection. This also * removes the deleted connection from any device, * removes any active connection(s) it might be associated with, * removes it from the Settings interface, * as well as deletes the object from the mock. Note: If this was the only active connection, we change the global connection state. """ connection_path = self.connection_path NM = dbusmock.get_object(MANAGER_OBJ) settings_obj = dbusmock.get_object(SETTINGS_OBJ) # Find the associated active connection(s). active_connections = NM.Get(MANAGER_IFACE, "ActiveConnections") associated_active_connections = [] for ac in active_connections: ac_obj = dbusmock.get_object(ac) ac_con = ac_obj.Get(ACTIVE_CONNECTION_IFACE, "Connection") if ac_con == connection_path: associated_active_connections.append(ac) # We found that the connection we are deleting are associated to all # active connections and subsequently set the global state to # disconnected. if len(active_connections) == len(associated_active_connections): self.SetGlobalConnectionState(NMState.NM_STATE_DISCONNECTED) # Remove the connection from all associated devices. # We also remove all associated active connections. for dev_path in NM.GetDevices(): dev_obj = dbusmock.get_object(dev_path) connections = dev_obj.Get(DEVICE_IFACE, "AvailableConnections") for ac in associated_active_connections: NM.RemoveActiveConnection(dev_path, ac) if connection_path not in connections: continue connections.remove(dbus.ObjectPath(connection_path)) dev_obj.Set(DEVICE_IFACE, "AvailableConnections", connections) # Remove the connection from the settings interface main_connections = settings_obj.ListConnections() if connection_path not in main_connections: return main_connections.remove(connection_path) settings_obj.Set(SETTINGS_IFACE, "Connections", main_connections) settings_obj.EmitSignal(SETTINGS_IFACE, "ConnectionRemoved", "o", [connection_path]) # Remove the connection from the mock connection_obj = dbusmock.get_object(connection_path) connection_obj.EmitSignal(CSETTINGS_IFACE, "Removed", "", []) self.object_manager_emit_removed(connection_path) self.RemoveObject(connection_path)