Re: [libvirt] [PATCH v1 2/2] Add asyncio event loop implementation

This is usable only on python >= 3.4 (or 3.3 with out-of-tree asyncio), however it should be harmless for anyone with older python versions. In simplest case, to have the callbacks queued on the default loop: >>> import libvirt >>> libvirt.virEventRegisterAsyncIOImpl() The function is not present on non-compatible platforms. Signed-off-by: Wojtek Porczyk <woju(a)invisiblethingslab.com&gt; --- libvirt-override.py | 6 + libvirt-python.spec.in | 1 + libvirtaio.py | 398 +++++++++++++++++++++++++++++++++++++++++++++++++ sanitytest.py | 2 +- setup.py | 12 ++ 5 files changed, 418 insertions(+), 1 deletion(-) create mode 100644 libvirtaio.py diff --git a/libvirt-override.py b/libvirt-override.py index 3d09d63..6a28336 100644 --- a/libvirt-override.py +++ b/libvirt-override.py @@ -16,6 +16,12 @@ except ImportError: if str(cyg_e).count("No module named"): raise lib_e +try: + from libvirtaio import virEventAsyncIOImpl, virEventRegisterAsyncIOImpl +except (ImportError, SyntaxError): + # python < 3.3, or 3.3 and no out-of-tree asyncio + pass +

diff --git a/libvirtaio.py b/libvirtaio.py new file mode 100644 index 0000000..44c9a5b --- /dev/null +++ b/libvirtaio.py @@ -0,0 +1,398 @@ +# +# Copyright 2017 Wojtek Porczyk <woju(a)invisiblethingslab.com&gt; +# +# Licensed under the Apache License, Version 2.0 (the 'License'); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an 'AS IS' BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#