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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.server.telecom.components;
     18 
     19 import com.android.server.telecom.TelecomSystem;
     20 
     21 import android.app.Service;
     22 import android.content.Intent;
     23 import android.os.IBinder;
     24 
     25 /**
     26  * Bluetooth headset manager for Telecom. This class shares the call state with the bluetooth device
     27  * and accepts call-related commands to perform on behalf of the BT device.
     28  */
     29 public final class BluetoothPhoneService extends Service implements TelecomSystem.Component {
     30 
     31     @Override
     32     public IBinder onBind(Intent intent) {
     33         synchronized (getTelecomSystem().getLock()) {
     34             return getTelecomSystem().getBluetoothPhoneServiceImpl().getBinder();
     35         }
     36     }
     37 
     38     @Override
     39     public TelecomSystem getTelecomSystem() {
     40         return TelecomSystem.getInstance();
     41     }
     42 }
     43