1 /*
2  * Copyright (C) 2021 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 #ifndef __VINTF_H__
18 #define __VINTF_H__
19 
20 #include <stddef.h>
21 
22 extern "C" {
23 
24 char** getHalNames(size_t* len);
25 char** getHalNamesAndVersions(size_t* len);
26 char** getHidlInstances(size_t* len, const char* package, size_t major_version,
27                         size_t minor_version, const char* interfaceName);
28 char** getAidlInstances(size_t* len, const char* package, size_t version,
29                         const char* interfaceName);
30 void freeNames(char** names, size_t len);
31 }
32 
33 #endif  //  __VINTF_H__
34