HidlPassthroughSupport.h revision e22d2cce5953c719b12a2ba73d94abdefecc30ad 
1/*
2 * Copyright (C) 2016 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 ANDROID_HIDL_PASSTHROUGH_SUPPORT_H
18#define ANDROID_HIDL_PASSTHROUGH_SUPPORT_H
19
20#include <android/hidl/base/1.0/IBase.h>
21
22namespace android {
23namespace hardware {
24namespace details {
25
26/*
27 * Wrap the given interface with the smallest BsChild possible. Will return the
28 * argument directly if nullptr or isRemote().
29 */
30sp<::android::hidl::base::V1_0::IBase> wrapPassthrough(
31        sp<::android::hidl::base::V1_0::IBase> iface);
32
33}  // namespace details
34}  // namespace hardware
35}  // namespace android
36
37
38#endif  // ANDROID_HIDL_PASSTHROUGH_SUPPORT_H
39