72 lines
2.1 KiB
Python
72 lines
2.1 KiB
Python
import asyncio
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import os
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import pytest
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from dbus_fast import Message
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from dbus_fast._private.address import parse_address
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from dbus_fast.aio import MessageBus
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@pytest.mark.asyncio
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async def test_tcp_connection_with_forwarding(event_loop):
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closables = []
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host = "127.0.0.1"
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port = "55556"
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addr_info = parse_address(os.environ.get("DBUS_SESSION_BUS_ADDRESS"))
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assert addr_info
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assert "abstract" in addr_info[0][1]
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path = f'\0{addr_info[0][1]["abstract"]}'
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async def handle_connection(tcp_reader, tcp_writer):
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unix_reader, unix_writer = await asyncio.open_unix_connection(path)
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closables.append(tcp_writer)
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closables.append(unix_writer)
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async def handle_read():
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while True:
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data = await tcp_reader.read(1)
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if not data:
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break
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unix_writer.write(data)
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async def handle_write():
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while True:
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data = await unix_reader.read(1)
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if not data:
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break
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tcp_writer.write(data)
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asyncio.run_coroutine_threadsafe(handle_read(), event_loop)
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asyncio.run_coroutine_threadsafe(handle_write(), event_loop)
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server = await asyncio.start_server(handle_connection, host, port)
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closables.append(server)
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bus = await MessageBus(bus_address=f"tcp:host={host},port={port}").connect()
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# basic tests to see if it works
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result = await bus.call(
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Message(
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destination="org.freedesktop.DBus",
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path="/org/freedesktop/DBus",
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interface="org.freedesktop.DBus.Peer",
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member="Ping",
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)
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)
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assert result
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intr = await bus.introspect("org.freedesktop.DBus", "/org/freedesktop/DBus")
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obj = bus.get_proxy_object("org.freedesktop.DBus", "/org/freedesktop/DBus", intr)
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iface = obj.get_interface("org.freedesktop.DBus.Peer")
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await iface.call_ping()
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assert bus._sock.getpeername()[0] == host
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assert bus._sock.getsockname()[0] == host
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assert bus._sock.gettimeout() == 0
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assert bus._stream.closed is False
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for c in closables:
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c.close()
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