1/*
2 * Copyright (C) 2010 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
17#include <stdint.h>
18#include <sys/types.h>
19
20#include "SensorInterface.h"
21
22namespace android {
23// ---------------------------------------------------------------------------
24
25SensorInterface::~SensorInterface()
26{
27}
28
29// ---------------------------------------------------------------------------
30
31HardwareSensor::HardwareSensor(const sensor_t& sensor)
32    : mSensorDevice(SensorDevice::getInstance()),
33      mSensor(&sensor, mSensorDevice.getHalDeviceVersion())
34{
35}
36
37HardwareSensor::~HardwareSensor() {
38}
39
40bool HardwareSensor::process(sensors_event_t* outEvent,
41        const sensors_event_t& event) {
42    *outEvent = event;
43    return true;
44}
45
46status_t HardwareSensor::activate(void* ident, bool enabled) {
47    return mSensorDevice.activate(ident, mSensor.getHandle(), enabled);
48}
49
50status_t HardwareSensor::batch(void* ident, int /*handle*/, int flags,
51                               int64_t samplingPeriodNs, int64_t maxBatchReportLatencyNs) {
52    return mSensorDevice.batch(ident, mSensor.getHandle(), flags, samplingPeriodNs,
53                               maxBatchReportLatencyNs);
54}
55
56status_t HardwareSensor::flush(void* ident, int handle) {
57    return mSensorDevice.flush(ident, handle);
58}
59
60status_t HardwareSensor::setDelay(void* ident, int handle, int64_t ns) {
61    return mSensorDevice.setDelay(ident, handle, ns);
62}
63
64void HardwareSensor::autoDisable(void *ident, int handle) {
65    mSensorDevice.autoDisable(ident, handle);
66}
67
68Sensor HardwareSensor::getSensor() const {
69    return mSensor;
70}
71
72
73// ---------------------------------------------------------------------------
74}; // namespace android
75