91 lines
3.1 KiB
Java
91 lines
3.1 KiB
Java
/*
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* Copyright (C) 2010 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.systemui;
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import android.app.Service;
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import android.content.Intent;
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import android.os.Build;
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import android.os.IBinder;
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import android.os.Process;
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import android.os.SystemProperties;
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import android.util.Slog;
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import com.android.internal.os.BinderInternal;
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import com.android.systemui.shared.plugins.PluginManager;
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import com.android.systemui.shared.plugins.PluginManagerImpl;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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public class SystemUIService extends Service {
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@Override
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public void onCreate() {
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super.onCreate();
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((SystemUIApplication) getApplication()).startServicesIfNeeded();
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// For debugging RescueParty
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if (Build.IS_DEBUGGABLE && SystemProperties.getBoolean("debug.crash_sysui", false)) {
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throw new RuntimeException();
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}
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if (Build.IS_DEBUGGABLE) {
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// b/71353150 - looking for leaked binder proxies
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BinderInternal.nSetBinderProxyCountEnabled(true);
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BinderInternal.nSetBinderProxyCountWatermarks(1000,900);
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BinderInternal.setBinderProxyCountCallback(
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new BinderInternal.BinderProxyLimitListener() {
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@Override
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public void onLimitReached(int uid) {
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Slog.w(SystemUIApplication.TAG,
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"uid " + uid + " sent too many Binder proxies to uid "
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+ Process.myUid());
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}
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}, Dependency.get(Dependency.MAIN_HANDLER));
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}
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}
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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@Override
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protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
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SystemUI[] services = ((SystemUIApplication) getApplication()).getServices();
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if (args == null || args.length == 0) {
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for (SystemUI ui: services) {
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pw.println("dumping service: " + ui.getClass().getName());
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ui.dump(fd, pw, args);
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}
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if (Build.IS_DEBUGGABLE) {
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pw.println("dumping plugins:");
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((PluginManagerImpl) Dependency.get(PluginManager.class)).dump(fd, pw, args);
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}
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} else {
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String svc = args[0];
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for (SystemUI ui: services) {
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String name = ui.getClass().getName();
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if (name.endsWith(svc)) {
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ui.dump(fd, pw, args);
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}
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}
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}
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}
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}
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