hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
/*
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* Copyright (C) 2019 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.hardware.input.classifier@1.0;
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import android.hardware.input.common@1.0::Classification;
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import android.hardware.input.common@1.0::MotionEvent;
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interface IInputClassifier {
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/**
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* Returns the classification for the current sequence of input events.
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*/
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classify(MotionEvent event) generates (Classification classification);
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/**
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* Called by the framework to reset the HAL internal state. The reset may be called
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* to prevent an inconsistent stream of events to be sent to the HAL.
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*/
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reset();
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/**
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* Called by the framework to reset the HAL internal state for a specific device.
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* The reset may be called once device reset is received by the framework.
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*/
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resetDevice(int32_t deviceId);
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};
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