64 lines
2.2 KiB
Java
64 lines
2.2 KiB
Java
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/*
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* Copyright (C) 2023 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.tracing.transition;
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import android.tracing.perfetto.DataSource;
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import android.tracing.perfetto.DataSourceInstance;
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import android.tracing.perfetto.FlushCallbackArguments;
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import android.tracing.perfetto.StartCallbackArguments;
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import android.tracing.perfetto.StopCallbackArguments;
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import android.util.proto.ProtoInputStream;
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/**
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* @hide
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*/
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public class TransitionDataSource
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extends DataSource<DataSourceInstance, Void, Void> {
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public static String DATA_SOURCE_NAME = "com.android.wm.shell.transition";
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private final Runnable mOnStartStaticCallback;
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private final Runnable mOnFlushStaticCallback;
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private final Runnable mOnStopStaticCallback;
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public TransitionDataSource(Runnable onStart, Runnable onFlush, Runnable onStop) {
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super(DATA_SOURCE_NAME);
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this.mOnStartStaticCallback = onStart;
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this.mOnFlushStaticCallback = onFlush;
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this.mOnStopStaticCallback = onStop;
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}
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@Override
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public DataSourceInstance createInstance(ProtoInputStream configStream, int instanceIndex) {
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return new DataSourceInstance(this, instanceIndex) {
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@Override
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protected void onStart(StartCallbackArguments args) {
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mOnStartStaticCallback.run();
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}
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@Override
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protected void onFlush(FlushCallbackArguments args) {
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mOnFlushStaticCallback.run();
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}
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@Override
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protected void onStop(StopCallbackArguments args) {
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mOnStopStaticCallback.run();
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}
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};
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}
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}
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