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# SPDX-License-Identifier: LGPL-2.1-or-later
# Copyright (C) 2025 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 sdbus import DbusInterfaceCommon, dbus_method, dbus_property
# The interface has to be redefined using the blocking base class
# and decorators.
class ExampleInterfaceBlocking(
DbusInterfaceCommon, interface_name="org.example.interface"
):
@dbus_method(
input_signature="s",
result_signature="s",
)
def upper(self, string: str) -> str:
return string.upper()
@dbus_property(
property_signature="s",
)
def hello_world(self) -> str:
return "Hello, World!"
def main() -> None:
# Create a new proxied object
example_object = ExampleInterfaceBlocking(
service_name="org.example.test",
object_path="/",
)
# Call upper
s = "test string"
s_after = example_object.upper(s)
print("Initial string: ", s)
print("After call: ", s_after)
# Get property
print("Remote property: ", example_object.hello_world)
if __name__ == "__main__":
main()
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