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NanostackLockGuard.h
1 /*
2  * Copyright (c) 2017, Arm Limited and affiliates.
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef NANOSTACK_LOCK_GUARD_H_
19 #define NANOSTACK_LOCK_GUARD_H_
20 
21 #include "eventOS_scheduler.h"
22 
23 /**
24  * RAII style Nanostack mutex acquisition.
25  * Mutex is held until object leaves scope.
26  */
27 
28 class NanostackLockGuard {
29 public:
30  NanostackLockGuard()
31  {
32  eventOS_scheduler_mutex_wait();
33  }
34 
35  ~NanostackLockGuard()
36  {
37  eventOS_scheduler_mutex_release();
38  }
39 
40 private:
41  NanostackLockGuard(const NanostackLockGuard &);
42  NanostackLockGuard &operator=(const NanostackLockGuard &);
43 };
44 
45 #endif /* NANOSTACK_LOCK_GUARD_H_ */
NanostackLockGuard
RAII style Nanostack mutex acquisition.
Definition: NanostackLockGuard.h:28
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