64 lines
1.9 KiB
Java
64 lines
1.9 KiB
Java
/*
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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 com.android.quickstep.util;
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import android.os.Binder;
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import android.os.IBinder;
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import android.os.Looper;
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import android.util.Log;
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import com.android.colorfulos.config.FeatureFlags;
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/**
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* Utility class to test and check binder calls during development.
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*/
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public class BinderTracker {
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private static final String TAG = "BinderTracker";
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public static void start() {
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if (!FeatureFlags.IS_DOGFOOD_BUILD) {
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Log.wtf(TAG, "Accessing tracker in released code.", new Exception());
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return;
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}
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Binder.setProxyTransactListener(new Tracker());
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}
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public static void stop() {
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if (!FeatureFlags.IS_DOGFOOD_BUILD) {
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Log.wtf(TAG, "Accessing tracker in released code.", new Exception());
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return;
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}
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Binder.setProxyTransactListener(null);
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}
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private static class Tracker implements Binder.ProxyTransactListener {
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@Override
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public Object onTransactStarted(IBinder iBinder, int code) {
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if (Looper.myLooper() == Looper.getMainLooper()) {
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Log.e(TAG, "Binder call on ui thread", new Exception());
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}
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return null;
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}
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@Override
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public void onTransactEnded(Object session) { }
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}
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}
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