1 /*
2  * Copyright (C) 2024 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.hardware;
18 
19 import android.annotation.NonNull;
20 import android.os.ParcelFileDescriptor;
21 
22 import java.util.function.Supplier;
23 
24 /**
25  * Internal interactions with {@link SerialManager}.
26  *
27  * @hide
28  */
29 @android.ravenwood.annotation.RavenwoodKeepWholeClass
30 public abstract class SerialManagerInternal {
addVirtualSerialPortForTest(@onNull String name, @NonNull Supplier<ParcelFileDescriptor> supplier)31     public abstract void addVirtualSerialPortForTest(@NonNull String name,
32             @NonNull Supplier<ParcelFileDescriptor> supplier);
33 
removeVirtualSerialPortForTest(@onNull String name)34     public abstract void removeVirtualSerialPortForTest(@NonNull String name);
35 }
36