From: Andrew Svetlov Date: Tue, 22 Feb 2022 23:39:24 +0000 (+0200) Subject: Inherit asyncio proactor datagram transport from asyncio.DatagramTransport (#31512) X-Git-Tag: v3.11.0a6~125 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cff4d5c5d29528299ec1ac5b3b3a6f7735577c01;p=thirdparty%2FPython%2Fcpython.git Inherit asyncio proactor datagram transport from asyncio.DatagramTransport (#31512) --- diff --git a/Lib/asyncio/proactor_events.py b/Lib/asyncio/proactor_events.py index ae59f30db1c3..43d5e70b79ca 100644 --- a/Lib/asyncio/proactor_events.py +++ b/Lib/asyncio/proactor_events.py @@ -452,7 +452,8 @@ class _ProactorWritePipeTransport(_ProactorBaseWritePipeTransport): self.close() -class _ProactorDatagramTransport(_ProactorBasePipeTransport): +class _ProactorDatagramTransport(_ProactorBasePipeTransport, + transports.DatagramTransport): max_size = 256 * 1024 def __init__(self, loop, sock, protocol, address=None, waiter=None, extra=None): diff --git a/Lib/test/test_asyncio/test_proactor_events.py b/Lib/test/test_asyncio/test_proactor_events.py index 45af8101a009..67573823ecb2 100644 --- a/Lib/test/test_asyncio/test_proactor_events.py +++ b/Lib/test/test_asyncio/test_proactor_events.py @@ -839,6 +839,7 @@ class BaseProactorEventLoopTests(test_utils.TestCase): def test_make_datagram_transport(self): tr = self.datagram_transport() self.assertIsInstance(tr, _ProactorDatagramTransport) + self.assertIsInstance(tr, asyncio.DatagramTransport) close_transport(tr) def test_datagram_loop_writing(self): diff --git a/Misc/NEWS.d/next/Library/2022-02-23-00-55-59.bpo-44886.I40Mbr.rst b/Misc/NEWS.d/next/Library/2022-02-23-00-55-59.bpo-44886.I40Mbr.rst new file mode 100644 index 000000000000..be223ddd58ba --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-02-23-00-55-59.bpo-44886.I40Mbr.rst @@ -0,0 +1,2 @@ +Inherit asyncio proactor datagram transport from +:class:`asyncio.DatagramTransport`.