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38 lines
1.2 KiB
38 lines
1.2 KiB
/*
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* Copyright (C) 2017 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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package android.frameworks.sensorservice@1.0;
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import android.hardware.sensors@1.0::Event;
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/**
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* An IEventQueueCallback describes the callback that is called upon
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* any events.
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*/
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interface IEventQueueCallback {
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/**
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* When any event is obtained from the sensor, this function must be called
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* with the event data.
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*
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* Implementation of this function must finish in short time predictably.
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* It must never block or run for extended period of time. It must offload
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* heavy computation to a separate thread.
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*
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* @param event the event data.
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*/
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oneway onEvent(Event event);
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};
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