9d9f28519f
To improve maintainability, this patch moves the descriptions of "Ryu application API" into each source code. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright (C) 2011 Nippon Telegraph and Telephone Corporation.
|
|
# Copyright (C) 2011 Isaku Yamahata <yamahata at valinux co 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.
|
|
|
|
|
|
class EventBase(object):
|
|
"""
|
|
The base of all event classes.
|
|
|
|
A Ryu application can define its own event type by creating a subclass.
|
|
"""
|
|
|
|
def __init__(self):
|
|
super(EventBase, self).__init__()
|
|
|
|
|
|
class EventRequestBase(EventBase):
|
|
"""
|
|
The base class for synchronous request for RyuApp.send_request.
|
|
"""
|
|
def __init__(self):
|
|
super(EventRequestBase, self).__init__()
|
|
self.dst = None # app.name of provide the event.
|
|
self.src = None
|
|
self.sync = False
|
|
self.reply_q = None
|
|
|
|
|
|
class EventReplyBase(EventBase):
|
|
"""
|
|
The base class for synchronous request reply for RyuApp.send_reply.
|
|
"""
|
|
def __init__(self, dst):
|
|
super(EventReplyBase, self).__init__()
|
|
self.dst = dst
|