4 * Copyright (c) 2017 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
20 #ifndef __EVENT_HANDLER_H__
21 #define __EVENT_HANDLER_H__
25 typedef unsigned int event_condition;
29 virtual ~event_handler() {}
31 virtual bool handle(int fd, event_condition condition) = 0;
36 #endif /* __EVENT_HANDLER_H__ */