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/*
* 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_SENSOR_RECORD_H
#define ANDROID_SENSOR_RECORD_H
#include "SensorService.h"
namespace android {
class SensorService;
class SensorService::SensorRecord {
public:
SensorRecord(const sp<const SensorEventConnection>& connection);
bool addConnection(const sp<const SensorEventConnection>& connection);
bool removeConnection(const wp<const SensorEventConnection>& connection);
size_t getNumConnections() const { return mConnections.size(); }
void addPendingFlushConnection(const sp<const SensorEventConnection>& connection);
void removeFirstPendingFlushConnection();
wp<const SensorEventConnection> getFirstPendingFlushConnection();
void clearAllPendingFlushConnections();
private:
SortedVector< wp<const SensorEventConnection> > mConnections;
// A queue of all flush() calls made on this sensor. Flush complete events
// will be sent in this order.
Vector< wp<const SensorEventConnection> > mPendingFlushConnections;
};
}
#endif // ANDROID_SENSOR_RECORD_H
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