4 * Copyright (c) 2016 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 _SENSOR_EVENT_POLLER_H_
21 #define _SENSOR_EVENT_POLLER_H_
25 #include <physical_sensor.h>
27 typedef std::multimap<int, physical_sensor *> fd_sensors_t;
29 class sensor_event_poller {
31 sensor_event_poller();
32 virtual ~sensor_event_poller();
38 fd_sensors_t m_fd_sensors;
41 void init_sensor_map(void);
43 void init_signal_fd(void);
45 bool add_poll_fd(int fd);
46 bool read_fd(int fd, std::vector<uint32_t> &ids);
47 bool process_event(int fd, const std::vector<uint32_t> &ids);
50 #endif /* _SENSOR_EVENT_POLLER_H_ */