1 /*
2  * Copyright (C) 2020 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 android.car.experimental;
18 
19 import android.car.experimental.DriverDistractionChangeEvent;
20 
21 /**
22  * Binder callback for changes to the driver's distraction level.
23  * @hide
24  */
25 oneway interface IDriverDistractionChangeListener {
26    /**
27     * Called when the driver's distraction level has changed.
28     *
29     * Should be called once when first registered.
30     */
31    void onDriverDistractionChange(in DriverDistractionChangeEvent event) = 0;
32 }