1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #ifndef ANDROID_SENSORHAL_EXT_HIDRAW_SENSOR_DEVICE_H
17 #define ANDROID_SENSORHAL_EXT_HIDRAW_SENSOR_DEVICE_H
18 
19 #include "BaseSensorObject.h"
20 #include "BaseDynamicSensorDaemon.h" // BaseSensorVector
21 #include "HidRawDevice.h"
22 #include "HidRawSensor.h"
23 
24 #include <HidParser.h>
25 #include <utils/Thread.h>
26 #include <string>
27 #include <vector>
28 
29 namespace android {
30 namespace SensorHalExt {
31 
32 class HidRawSensorDevice : public HidRawDevice, public Thread {
33 public:
34     static sp<HidRawSensorDevice> create(const std::string &devName);
35     virtual ~HidRawSensorDevice();
36 
37     // get a list of sensors associated with this device
38     BaseSensorVector getSensors() const;
39 private:
40     static const std::unordered_set<unsigned int> sInterested;
41 
42     // constructor will result in +1 strong count
43     explicit HidRawSensorDevice(const std::string &devName);
44     // implement function of Thread
45     virtual bool threadLoop() override;
46     std::unordered_map<unsigned int/*reportId*/, sp<HidRawSensor>> mSensors;
47     bool mValid;
48 };
49 
50 } // namespace SensorHalExt
51 } // namespace android
52 
53 #endif // ANDROID_SENSORHAL_EXT_HIDRAW_DEVICE_H
54 
55