1 /*
2  * Copyright (C) 2017 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 #include <vintf/Transport.h>
20 
21 #include <set>
22 #include <string>
23 
24 namespace android {
25 namespace hardware {
26 
27 // Get transport method from vendor interface manifest.
28 // interfaceName has the format "android.hardware.foo@1.0::IFoo"
29 // instanceName is "default", "ashmem", etc.
30 // If it starts with "android.hidl.", a static map is looked up instead.
31 vintf::Transport getTransport(const std::string &interfaceName,
32                               const std::string &instanceName);
33 
34 // All HALs on the device in manifests.
35 std::set<std::string> getInstances(const std::string& interfaceName);
36 
37 }  // hardware
38 }  // android
39