Merge "sensord: delete batch latency/attribute when client is terminated unexpectedly...
[platform/core/system/sensord.git] / src / server / virtual_sensor.cpp
1 /*
2  * sensord
3  *
4  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
5  *
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
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
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.
17  *
18  */
19
20 #include <virtual_sensor.h>
21 #include <sensor_event_dispatcher.h>
22
23 virtual_sensor::virtual_sensor()
24 {
25 }
26
27 virtual_sensor::~virtual_sensor()
28 {
29 }
30
31 bool virtual_sensor::init(void)
32 {
33         return false;
34 }
35
36 bool virtual_sensor::is_virtual(void)
37 {
38         return true;
39 }
40
41 bool virtual_sensor::activate(void)
42 {
43         return sensor_event_dispatcher::get_instance().add_active_virtual_sensor(this);
44 }
45
46 bool virtual_sensor::deactivate(void)
47 {
48         return sensor_event_dispatcher::get_instance().delete_active_virtual_sensor(this);
49 }