ISensorEventConnection.h revision 724d91d778e71c8186399f4955de14b54812b3ed
1589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian/* 2589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * Copyright (C) 2010 The Android Open Source Project 3589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * 4589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * Licensed under the Apache License, Version 2.0 (the "License"); 5589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * you may not use this file except in compliance with the License. 6589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * You may obtain a copy of the License at 7589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * 8589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * http://www.apache.org/licenses/LICENSE-2.0 9589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * 10589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * Unless required by applicable law or agreed to in writing, software 11589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * distributed under the License is distributed on an "AS IS" BASIS, 12589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * See the License for the specific language governing permissions and 14589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian * limitations under the License. 15589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian */ 16589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 17589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#ifndef ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H 18589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#define ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H 19589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 20589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#include <stdint.h> 21589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#include <sys/types.h> 22589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 23589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#include <utils/Errors.h> 24589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#include <utils/RefBase.h> 25589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 26589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#include <binder/IInterface.h> 27589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 28589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopiannamespace android { 29589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian// ---------------------------------------------------------------------------- 30589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 315cae0d0699a169e468fff3e21165f35db12f2cdeMathias Agopianclass BitTube; 32589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 33589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopianclass ISensorEventConnection : public IInterface 34589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian{ 35589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopianpublic: 36589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian DECLARE_META_INTERFACE(SensorEventConnection); 37589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 385cae0d0699a169e468fff3e21165f35db12f2cdeMathias Agopian virtual sp<BitTube> getSensorChannel() const = 0; 39724d91d778e71c8186399f4955de14b54812b3edAravind Akella virtual status_t enableDisable(int handle, bool enabled, nsecs_t samplingPeriodNs, 40724d91d778e71c8186399f4955de14b54812b3edAravind Akella nsecs_t maxBatchReportLatencyNs, int reservedFlags) = 0; 41589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian virtual status_t setEventRate(int handle, nsecs_t ns) = 0; 42724d91d778e71c8186399f4955de14b54812b3edAravind Akella virtual status_t flushSensor(int handle) = 0; 43589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian}; 44589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 45589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian// ---------------------------------------------------------------------------- 46589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 47589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopianclass BnSensorEventConnection : public BnInterface<ISensorEventConnection> 48589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian{ 49589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopianpublic: 50589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian virtual status_t onTransact( uint32_t code, 51589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian const Parcel& data, 52589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian Parcel* reply, 53589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian uint32_t flags = 0); 54589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian}; 55589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 56589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian// ---------------------------------------------------------------------------- 57589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian}; // namespace android 58589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian 59589ce85ee4174829cfedce91b6b2509d2a4002ebMathias Agopian#endif // ANDROID_GUI_ISENSOR_EVENT_CONNECTION_H 60