eda37061c4
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
68 lines
1.6 KiB
Python
Executable File
68 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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sys.path.append(os.path.abspath(os.path.dirname(__file__) + "/.."))
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import asyncio
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from dbus_fast import Variant
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from dbus_fast.aio.message_bus import MessageBus
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from dbus_fast.service import ServiceInterface, dbus_property, method, signal
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class ExampleInterface(ServiceInterface):
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def __init__(self, name):
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super().__init__(name)
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self._string_prop = "kevin"
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@method()
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def Echo(self, what: "s") -> "s":
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return what
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@method()
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def EchoMultiple(self, what1: "s", what2: "s") -> "ss":
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return [what1, what2]
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@method()
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def GetVariantDict(self) -> "a{sv}": # noqa: F722
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return {
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"foo": Variant("s", "bar"),
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"bat": Variant("x", -55),
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"a_list": Variant("as", ["hello", "world"]),
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}
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@dbus_property(name="StringProp")
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def string_prop(self) -> "s":
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return self._string_prop
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@string_prop.setter
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def string_prop_setter(self, val: "s"):
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self._string_prop = val
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@signal()
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def signal_simple(self) -> "s":
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return "hello"
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@signal()
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def signal_multiple(self) -> "ss":
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return ["hello", "world"]
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async def main():
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name = "dbus.next.example.service"
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path = "/example/path"
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interface_name = "example.interface"
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bus = await MessageBus().connect()
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interface = ExampleInterface(interface_name)
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bus.export("/example/path", interface)
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await bus.request_name(name)
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print(
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f'service up on name: "{name}", path: "{path}", interface: "{interface_name}"'
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)
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await bus.wait_for_disconnect()
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asyncio.run(main())
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