1 /*
2  * Copyright (C) 2005 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 #define LOG_TAG "IInterface"
18 #include <binder/IInterface.h>
19 
20 namespace android {
21 
22 // ---------------------------------------------------------------------------
23 
IInterface()24 IInterface::IInterface()
25     : RefBase() {
26 }
27 
~IInterface()28 IInterface::~IInterface() {
29 }
30 
31 // static
asBinder(const IInterface * iface)32 sp<IBinder> IInterface::asBinder(const IInterface* iface)
33 {
34     if (iface == nullptr) return nullptr;
35     return sp<IBinder>::fromExisting(const_cast<IInterface*>(iface)->onAsBinder());
36 }
37 
38 // static
asBinder(const sp<IInterface> & iface)39 sp<IBinder> IInterface::asBinder(const sp<IInterface>& iface)
40 {
41     if (iface == nullptr) return nullptr;
42     return sp<IBinder>::fromExisting(iface->onAsBinder());
43 }
44 
45 
46 // ---------------------------------------------------------------------------
47 
48 } // namespace android
49