You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.9 KiB
60 lines
1.9 KiB
6 years ago
|
/*
|
||
|
|
* Copyright (C) 2010 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 ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H
|
||
|
|
#define ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#include <utils/Errors.h>
|
||
|
|
#include <utils/RefBase.h>
|
||
|
|
|
||
|
|
#include <binder/IInterface.h>
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
class BitTube;
|
||
|
|
|
||
|
|
class ISensorEventConnection : public IInterface
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
DECLARE_META_INTERFACE(SensorEventConnection);
|
||
|
|
|
||
|
|
virtual sp<BitTube> getSensorChannel() const = 0;
|
||
|
|
virtual status_t enableDisable(int handle, bool enabled, nsecs_t samplingPeriodNs,
|
||
|
|
nsecs_t maxBatchReportLatencyNs, int reservedFlags) = 0;
|
||
|
|
virtual status_t setEventRate(int handle, nsecs_t ns) = 0;
|
||
|
|
virtual status_t flush() = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
class BnSensorEventConnection : public BnInterface<ISensorEventConnection>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual status_t onTransact( uint32_t code,
|
||
|
|
const Parcel& data,
|
||
|
|
Parcel* reply,
|
||
|
|
uint32_t flags = 0);
|
||
|
|
};
|
||
|
|
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
}; // namespace android
|
||
|
|
|
||
|
|
#endif // ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H
|