1 /*
2  * Copyright (C) 2019 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 <android-base/macros.h>
20 #include <android/hardware/automotive/can/1.0/ICloseHandle.h>
21 
22 namespace android {
23 namespace hardware {
24 namespace automotive {
25 namespace can {
26 namespace V1_0 {
27 namespace utils {
28 
29 struct CloseHandleWrapper {
30     CloseHandleWrapper();
31     CloseHandleWrapper(sp<ICloseHandle> handle);
32     virtual ~CloseHandleWrapper();
33 
34     CloseHandleWrapper& operator=(CloseHandleWrapper&& other);
35 
36     void close();
37 
38   private:
39     sp<ICloseHandle> mHandle;
40     std::atomic<bool> mIsClosed = false;
41 
42     DISALLOW_COPY_AND_ASSIGN(CloseHandleWrapper);
43 };
44 
45 }  // namespace utils
46 }  // namespace V1_0
47 }  // namespace can
48 }  // namespace automotive
49 }  // namespace hardware
50 }  // namespace android
51