1 /*
2  * Copyright (C) 2018 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.car.garagemode;
18 
19 import android.content.Context;
20 import android.os.Looper;
21 
22 import com.android.car.CarServiceBase;
23 import com.android.internal.annotations.VisibleForTesting;
24 
25 import java.io.PrintWriter;
26 import java.util.List;
27 
28 /**
29  * Main service container for car Garage Mode.
30  * Garage Mode enables idle time in cars.
31  */
32 public class GarageModeService implements CarServiceBase {
33     private static final Logger LOG = new Logger("Service");
34 
35     private final Context mContext;
36     private final Controller mController;
37 
GarageModeService(Context context)38     public GarageModeService(Context context) {
39         this(context, null);
40     }
41 
42     @VisibleForTesting
GarageModeService(Context context, Controller controller)43     protected GarageModeService(Context context, Controller controller) {
44         mContext = context;
45         mController = (controller != null ? controller
46                 : new Controller(context, Looper.myLooper()));
47     }
48 
49     /**
50      * Initializes GarageMode
51      */
52     @Override
init()53     public void init() {
54         mController.init();
55     }
56 
57     /**
58      * Cleans up GarageMode processes
59      */
60     @Override
release()61     public void release() {
62         mController.release();
63     }
64 
65     /**
66      * Dumps useful information about GarageMode
67      * @param writer Where to dump the information
68      */
69     @Override
dump(PrintWriter writer)70     public void dump(PrintWriter writer) {
71         boolean isActive = mController.isGarageModeActive();
72         writer.println("GarageModeInProgress " + isActive);
73         List<String> status = mController.dump();
74         for (int idx = 0; idx < status.size(); idx++) {
75             writer.println(status.get(idx));
76         }
77     }
78 
79     /**
80      * @return whether GarageMode is in progress. Used by {@link com.android.car.ICarImpl}.
81      */
isGarageModeActive()82     public boolean isGarageModeActive() {
83         return mController.isGarageModeActive();
84     }
85 
86     /**
87      * Forces GarageMode to start. Used by {@link com.android.car.ICarImpl}.
88      */
forceStartGarageMode()89     public void forceStartGarageMode() {
90         mController.initiateGarageMode(null);
91     }
92 
93     /**
94      * Stops and resets the GarageMode. Used by {@link com.android.car.ICarImpl}.
95      */
stopAndResetGarageMode()96     public void stopAndResetGarageMode() {
97         mController.resetGarageMode();
98     }
99 }
100