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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.networkrecommendation;
import android.app.NotificationManager;
import android.app.Service;
import android.content.ContentResolver;
import android.content.Intent;
import android.content.res.Resources;
import android.net.NetworkScoreManager;
import android.net.wifi.WifiManager;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.IBinder;
import android.os.Looper;
import android.os.PowerManager;
import android.os.UserManager;
import com.android.networkrecommendation.notify.WifiNotificationController;
import com.android.networkrecommendation.notify.WifiNotificationHelper;
import com.android.networkrecommendation.util.NotificationChannelUtil;
import com.android.networkrecommendation.wakeup.WifiWakeupController;
import com.android.networkrecommendation.wakeup.WifiWakeupHelper;
import com.android.networkrecommendation.wakeup.WifiWakeupNetworkSelector;
import java.io.FileDescriptor;
import java.io.PrintWriter;
/**
* Provides network recommendations for the platform.
*/
public class NetworkRecommendationService extends Service {
private HandlerThread mProviderHandlerThread;
private Handler mProviderHandler;
private HandlerThread mControllerHandlerThread;
private Handler mControllerHandler;
private DefaultNetworkRecommendationProvider mProvider;
private WifiNotificationController mWifiNotificationController;
private WifiWakeupController mWifiWakeupController;
@Override
public void onCreate() {
mProviderHandlerThread = new HandlerThread("RecommendationProvider");
mProviderHandlerThread.start();
mProviderHandler = new Handler(mProviderHandlerThread.getLooper());
NetworkScoreManager networkScoreManager = getSystemService(NetworkScoreManager.class);
mProvider = new DefaultNetworkRecommendationProvider(this, mProviderHandler::post,
networkScoreManager, new DefaultNetworkRecommendationProvider.ScoreStorage());
mControllerHandlerThread = new HandlerThread("RecommendationProvider");
mControllerHandlerThread.start();
mControllerHandler = new Handler(mControllerHandlerThread.getLooper());
NotificationManager notificationManager = getSystemService(NotificationManager.class);
NotificationChannelUtil.configureNotificationChannels(notificationManager, this);
WifiManager wifiManager = getSystemService(WifiManager.class);
PowerManager powerManager = getSystemService(PowerManager.class);
UserManager userManager = getSystemService(UserManager.class);
Resources resources = getResources();
ContentResolver contentResolver = getContentResolver();
mWifiNotificationController = new WifiNotificationController(
this, contentResolver, mControllerHandler, mProvider,
wifiManager, notificationManager, userManager, new WifiNotificationHelper(this));
WifiWakeupNetworkSelector wifiWakeupNetworkSelector =
new WifiWakeupNetworkSelector(resources, mProvider);
WifiWakeupHelper wifiWakeupHelper = new WifiWakeupHelper(this, resources, mControllerHandler,
notificationManager, wifiManager);
mWifiWakeupController =
new WifiWakeupController(this, getContentResolver(), mControllerHandler, wifiManager,
powerManager, userManager, wifiWakeupNetworkSelector, wifiWakeupHelper);
}
@Override
public IBinder onBind(Intent intent) {
mWifiWakeupController.start();
mWifiNotificationController.start();
return mProvider.getBinder();
}
@Override
public boolean onUnbind(Intent intent) {
mWifiWakeupController.stop();
mWifiNotificationController.stop();
return super.onUnbind(intent);
}
@Override
public void onDestroy() {
mProviderHandlerThread.quit();
super.onDestroy();
}
@Override
protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
mProvider.dump(fd, writer, args);
mWifiNotificationController.dump(fd, writer, args);
mWifiWakeupController.dump(fd, writer, args);
}
}
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