1 /*
2  * Copyright (C) 2019 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.experimentalcar;
18 
19 import android.app.Service;
20 import android.car.Car;
21 import android.content.Intent;
22 import android.os.IBinder;
23 
24 import java.io.FileDescriptor;
25 import java.io.PrintWriter;
26 
27 /**
28  * Top class to keep all experimental features.
29  */
30 public class ExperimentalCarService extends Service {
31 
32     private Car mCar;
33     private final IExperimentalCarImpl mIExperimentalCarImpl = new IExperimentalCarImpl(this);
34 
35     @Override
onCreate()36     public void onCreate() {
37         super.onCreate();
38         // This is for crashing this service when car service crashes.
39         mCar = Car.createCar(this);
40     }
41 
42     @Override
onDestroy()43     public void onDestroy() {
44         mIExperimentalCarImpl.release();
45         if (mCar != null && mCar.isConnected()) {
46             mCar.disconnect();
47             mCar = null;
48         }
49         super.onDestroy();
50     }
51 
52     @Override
onStartCommand(Intent intent, int flags, int startId)53     public int onStartCommand(Intent intent, int flags, int startId) {
54         // keep it alive.
55         return START_STICKY;
56     }
57 
58     @Override
onBind(Intent intent)59     public IBinder onBind(Intent intent) {
60         return mIExperimentalCarImpl;
61     }
62 
63     @Override
dump(FileDescriptor fd, PrintWriter writer, String[] args)64     protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
65         mIExperimentalCarImpl.dump(fd, writer, args);
66     }
67 }
68