os-ken/ryu/ofproto/__init__.py
YAMAMOTO Takashi 6212f37e2e ofproto: get rid of fragile and slow glob'ing modules
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2014-03-25 19:42:48 +09:00

36 lines
1.1 KiB
Python

# Copyright (C) 2013,2014 Nippon Telegraph and Telephone Corporation.
# Copyright (C) 2013 Isaku Yamahata <yamahata at private email ne jp>
#
# 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.
import glob
import inspect
import os.path
from ryu.ofproto import ofproto_protocol
def get_ofp_modules():
"""get modules pair for the constants and parser of OF-wire of
a given OF version.
"""
return ofproto_protocol._versions
def get_ofp_module(ofp_version):
"""get modules pair for the constants and parser of OF-wire of
a given OF version.
"""
return get_ofp_modules()[ofp_version]