71 lines
2 KiB
C++
71 lines
2 KiB
C++
/*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef SENSORS_H_
|
|
|
|
#define SENSORS_H_
|
|
|
|
#include <hardware/hardware.h>
|
|
#include <hardware/sensors.h>
|
|
#include <media/stagefright/foundation/ABase.h>
|
|
|
|
#include "hubconnection.h"
|
|
|
|
struct SensorContext {
|
|
struct sensors_poll_device_1 device;
|
|
|
|
explicit SensorContext(const struct hw_module_t *module);
|
|
|
|
bool getHubAlive();
|
|
|
|
private:
|
|
android::sp<android::HubConnection> mHubConnection;
|
|
bool mHubAlive;
|
|
|
|
int close();
|
|
int activate(int handle, int enabled);
|
|
int setDelay(int handle, int64_t delayNs);
|
|
int poll(sensors_event_t *data, int count);
|
|
|
|
int batch(int handle, int64_t sampling_period_ns,
|
|
int64_t max_report_latency_ns);
|
|
|
|
int flush(int handle);
|
|
|
|
static int CloseWrapper(struct hw_device_t *dev);
|
|
|
|
static int ActivateWrapper(
|
|
struct sensors_poll_device_t *dev, int handle, int enabled);
|
|
|
|
static int SetDelayWrapper(
|
|
struct sensors_poll_device_t *dev, int handle, int64_t delayNs);
|
|
|
|
static int PollWrapper(
|
|
struct sensors_poll_device_t *dev, sensors_event_t *data, int count);
|
|
|
|
static int BatchWrapper(
|
|
struct sensors_poll_device_1 *dev,
|
|
int handle,
|
|
int flags,
|
|
int64_t sampling_period_ns,
|
|
int64_t max_report_latency_ns);
|
|
|
|
static int FlushWrapper(struct sensors_poll_device_1 *dev, int handle);
|
|
|
|
DISALLOW_EVIL_CONSTRUCTORS(SensorContext);
|
|
};
|
|
|
|
#endif // SENSORS_H_
|