| /* |
| * Copyright (C) 2014 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.services.telephony; |
| |
| import android.content.Context; |
| |
| import com.android.internal.telephony.Phone; |
| import com.android.internal.telephony.PhoneFactory; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Singleton entry point for the telephony-services app. Initializes ongoing systems relating to |
| * PSTN calls. This is started when the device starts and will be restarted automatically |
| * if it goes away for any reason (e.g., crashes). |
| * This is separate from the actual Application class because we only support one instance of this |
| * app - running as the default user. {@link com.android.phone.PhoneApp} determines whether or not |
| * we are running as the default user and if we are, then initializes and runs this class's |
| * {@link #onCreate}. |
| */ |
| public class TelephonyGlobals { |
| private static TelephonyGlobals sInstance; |
| |
| /** The application context. */ |
| private final Context mContext; |
| |
| // For supporting MSIM phone, change Phone and TtyManager as 1 to 1 |
| private List<TtyManager> mTtyManagers = new ArrayList<>(); |
| |
| /** |
| * Persists the specified parameters. |
| * |
| * @param context The application context. |
| */ |
| public TelephonyGlobals(Context context) { |
| mContext = context.getApplicationContext(); |
| } |
| |
| public static synchronized TelephonyGlobals getInstance(Context context) { |
| if (sInstance == null) { |
| sInstance = new TelephonyGlobals(context); |
| } |
| return sInstance; |
| } |
| |
| public void onCreate() { |
| // Make this work with Multi-SIM devices |
| Phone[] phones = PhoneFactory.getPhones(); |
| for (Phone phone : phones) { |
| mTtyManagers.add(new TtyManager(mContext, phone)); |
| } |
| |
| TelecomAccountRegistry.getInstance(mContext).setupOnBoot(); |
| } |
| } |