1 /*
2  * Copyright (C) 2023 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 #pragma once
18 
19 namespace goldfish {
20 
21 class SensorsTransport {
22  public:
23     virtual int Send(const void* msg, int size) = 0;
24     virtual int Receive(void* msg, int maxsize) = 0;
25     virtual bool Ok() const = 0;
26     virtual int Fd() const = 0;
27     virtual const char* Name() const = 0;
28 
29     virtual ~SensorsTransport() = default;
30 };
31 
32 }  // namespace goldfish
33