Started with systemd proxies collection

src/sdbus/_proxies_common/__init__.py

@@ -20,7 +20,7 @@
 from __future__ import annotations
 
 from pathlib import Path
-from typing import Any, Dict, Optional, Tuple, Union
+from typing import Any, Dict, Optional, Tuple, Union, NamedTuple
 
 
 class NotificationsHelper:
@@ -102,3 +102,16 @@ def create_hints(
             hints_dict['y'] = ('i', xy_pos[1])
 
         return hints_dict
+
+
+class SystemdUnitListTuple(NamedTuple):
+    primary_name: str
+    description: str
+    load_state: str
+    active_state: str
+    sub_state: str
+    followed_unit: str
+    unit_path: str
+    job_id: int
+    job_type: str
+    job_path: str

src/sdbus/async_proxies/__init__.py

@@ -21,8 +21,10 @@
 
 from .freedesktop import (FreedesktopDbus, FreedesktopNotifications,
                           NotificationsInterface)
+from .systemd import SystemdManager, SystemdUnitListTuple
 
 __all__ = [
     'FreedesktopDbus', 'FreedesktopNotifications',
     'NotificationsInterface',
+    'SystemdManager', 'SystemdUnitListTuple',
 ]

src/sdbus/async_proxies/systemd.py

@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+# Copyright (C) 2020, 2021 igo95862
+
+# This file is part of python-sdbus
+
+# This library 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 2.1 of the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+from __future__ import annotations
+
+from typing import Optional, Tuple, List, AsyncGenerator
+
+from ..dbus_proxy_async import (DbusInterfaceCommonAsync, dbus_method_async,
+                                dbus_property_async, dbus_signal_async)
+from ..sd_bus_internals import SdBus
+from .._proxies_common import SystemdUnitListTuple
+
+
+class SystemdManager(
+        DbusInterfaceCommonAsync,
+        interface_name='org.freedesktop.systemd1.Manager'):
+
+    def __init__(self, bus: Optional[SdBus] = None):
+        super().__init__()
+        self._connect(
+            'org.freedesktop.systemd1',
+            '/org/freedesktop/systemd1',
+            bus,
+        )
+
+    @dbus_method_async()
+    async def list_units(self) -> List[
+            Tuple[str, str, str, str, str, str, str, int, str, str]]:
+
+        raise NotImplementedError
+
+    async def list_units_named(self
+                               ) -> AsyncGenerator[SystemdUnitListTuple, None]:
+        for x in await self.list_units():
+            yield SystemdUnitListTuple(*x)
+
+    @dbus_property_async()
+    def version(self) -> str:
+        raise NotImplementedError
+
+    @dbus_signal_async()
+    def unit_new(self) -> Tuple[str, str]:
+        raise NotImplementedError
+
+    @dbus_signal_async()
+    def unit_removed(self) -> Tuple[str, str]:
+        raise NotImplementedError
+
+
+__all__ = ('SystemdManager', 'SystemdUnitListTuple')