1 /*
2  * Copyright (C) 2015 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 package com.android.car;
17 
18 import java.io.FileDescriptor;
19 import java.io.PrintWriter;
20 
21 import com.android.car.hal.VehicleHal;
22 
23 import android.app.Service;
24 import android.car.Car;
25 import android.content.Intent;
26 import android.os.IBinder;
27 import android.util.Log;
28 
29 public class CarService extends Service {
30 
31     // main thread only
32     private ICarImpl mICarImpl;
33 
34     @Override
onCreate()35     public void onCreate() {
36         Log.i(CarLog.TAG_SERVICE, "Service onCreate");
37         mICarImpl = ICarImpl.getInstance(this);
38         super.onCreate();
39     }
40 
41     @Override
onDestroy()42     public void onDestroy() {
43         Log.i(CarLog.TAG_SERVICE, "Service onDestroy");
44         ICarImpl.releaseInstance();
45         super.onDestroy();
46     }
47 
48     @Override
onStartCommand(Intent intent, int flags, int startId)49     public int onStartCommand(Intent intent, int flags, int startId) {
50         // keep it alive.
51         return START_STICKY;
52     }
53 
54     @Override
onBind(Intent intent)55     public IBinder onBind(Intent intent) {
56         return mICarImpl;
57     }
58 
59     @Override
dump(FileDescriptor fd, PrintWriter writer, String[] args)60     protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
61         writer.println("*dump car service*");
62         writer.println("*dump HAL*");
63         VehicleHal.getInstance().dump(writer);
64         writer.println("*dump services*");
65         ICarImpl.getInstance(this).dump(writer);
66     }
67 }
68