# Copyright 2026 Openinfra Foundation
#
# 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.

from os_ken.lib import hub


LoopingCall = None
IOFactory = None

if hub.HUB_TYPE == 'eventlet':
    from os_ken.services.protocols.bgp.utils import evtlet
    LoopingCall = evtlet.LoopingCall
    IOFactory = evtlet.EventletIOFactory


if hub.HUB_TYPE == 'native':
    from os_ken.services.protocols.bgp.utils import thrding
    LoopingCall = thrding.LoopingCall
    IOFactory = thrding.ThreadingIOFactory
