1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
# 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 OSKen 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 OSKenApp.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 OSKenApp.send_reply.
"""
def __init__(self, dst):
super(EventReplyBase, self).__init__()
self.dst = dst
|
