35 lines
1.1 KiB
Text
35 lines
1.1 KiB
Text
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/*
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* Copyright (C) 2020 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.automotive.audiocontrol@2.0;
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/**
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* Represents a generic close handle to remove a callback that doesn't need
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* active interface.
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*
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* When close() is called OR when the interface is released, the underlying
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* resources must be freed.
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*/
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interface ICloseHandle {
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/**
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* Closes the handle.
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*
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* The call must not fail and must be issued by the client at most once.
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* Otherwise, the server must ignore subsequent calls.
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*/
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close();
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};
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