1 /*
2  * Copyright (C) 2022 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 #include <android/binder_libbinder.h>
18 
19 #include "ibinder_internal.h"
20 #include "parcel_internal.h"
21 
22 using ::android::IBinder;
23 using ::android::Parcel;
24 using ::android::sp;
25 
AIBinder_toPlatformBinder(AIBinder * binder)26 sp<IBinder> AIBinder_toPlatformBinder(AIBinder* binder) {
27     if (binder == nullptr) return nullptr;
28     return binder->getBinder();
29 }
30 
AIBinder_fromPlatformBinder(const sp<IBinder> & binder)31 AIBinder* AIBinder_fromPlatformBinder(const sp<IBinder>& binder) {
32     sp<AIBinder> ndkBinder = ABpBinder::lookupOrCreateFromBinder(binder);
33     AIBinder_incStrong(ndkBinder.get());
34     return ndkBinder.get();
35 }
36 
AParcel_viewPlatformParcel(AParcel * parcel)37 Parcel* AParcel_viewPlatformParcel(AParcel* parcel) {
38     return parcel->get();
39 }
40 
AParcel_viewPlatformParcel(const AParcel * parcel)41 const Parcel* AParcel_viewPlatformParcel(const AParcel* parcel) {
42     return parcel->get();
43 }
44