/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_SENSOR_RECORD_H
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#define ANDROID_SENSOR_RECORD_H
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#include "SensorService.h"
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namespace android {
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class SensorService;
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class SensorService::SensorRecord {
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public:
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explicit SensorRecord(const sp<const SensorEventConnection>& connection);
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bool addConnection(const sp<const SensorEventConnection>& connection);
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bool removeConnection(const wp<const SensorEventConnection>& connection);
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size_t getNumConnections() const { return mConnections.size(); }
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void addPendingFlushConnection(const sp<const SensorEventConnection>& connection);
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void removeFirstPendingFlushConnection();
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wp<const SensorEventConnection> getFirstPendingFlushConnection();
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void clearAllPendingFlushConnections();
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private:
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SortedVector< wp<const SensorEventConnection> > mConnections;
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// A queue of all flush() calls made on this sensor. Flush complete events
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// will be sent in this order.
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Vector< wp<const SensorEventConnection> > mPendingFlushConnections;
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};
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}
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#endif // ANDROID_SENSOR_RECORD_H
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