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 android.car.testapi;
18 
19 import android.os.RemoteException;
20 
21 /**
22  * Used to set the current set of UX restrictions being enforced in the test.
23  */
24 public interface CarUxRestrictionsController {
25     /**
26      * Sets the current set of UX restrictions.
27      *
28      * @param restrictions is a bitmask of UX restrictions as defined in {@link
29      * android.car.drivingstate.CarUxRestrictions}
30      * @throws RemoteException when the underlying service fails to set the given restrictions.
31      */
setUxRestrictions(int restrictions)32     void setUxRestrictions(int restrictions) throws RemoteException;
33 
34     /**
35      * Clears all UX restrictions.
36      *
37      * @throws RemoteException when the underlying service fails to clear the restrictions.
38      */
clearUxRestrictions()39     void clearUxRestrictions() throws RemoteException;
40 
41     /**
42      * Returns {@code true} if a {@link
43      * android.car.drivingstate.CarUxRestrictionsManager.OnUxRestrictionsChangedListener} is
44      * registered with the manager, otherwise returns {@code false}.
45      */
isListenerRegistered()46     boolean isListenerRegistered();
47 }
48