Nicolas Borla / Mbed OS BBR_1Ebene

BBR 1 Ebene

mbed-os/features/nanostack/nanostack-interface/NanostackLockGuard.h@0:fbdae7e6d805, 2018-05-14 (annotated)

Committer:
borlanic
Date:
Mon May 14 11:29:06 2018 +0000
Revision:
0:fbdae7e6d805
BBR

Who changed what in which revision?

UserRevisionLine numberNew contents of line
borlanic 0:fbdae7e6d805 1 /*
borlanic 0:fbdae7e6d805 2 * Copyright (c) 2017, Arm Limited and affiliates.
borlanic 0:fbdae7e6d805 3 * SPDX-License-Identifier: Apache-2.0
borlanic 0:fbdae7e6d805 4 *
borlanic 0:fbdae7e6d805 5 * Licensed under the Apache License, Version 2.0 (the "License");
borlanic 0:fbdae7e6d805 6 * you may not use this file except in compliance with the License.
borlanic 0:fbdae7e6d805 7 * You may obtain a copy of the License at
borlanic 0:fbdae7e6d805 8 *
borlanic 0:fbdae7e6d805 9 * http://www.apache.org/licenses/LICENSE-2.0
borlanic 0:fbdae7e6d805 10 *
borlanic 0:fbdae7e6d805 11 * Unless required by applicable law or agreed to in writing, software
borlanic 0:fbdae7e6d805 12 * distributed under the License is distributed on an "AS IS" BASIS,
borlanic 0:fbdae7e6d805 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
borlanic 0:fbdae7e6d805 14 * See the License for the specific language governing permissions and
borlanic 0:fbdae7e6d805 15 * limitations under the License.
borlanic 0:fbdae7e6d805 16 */
borlanic 0:fbdae7e6d805 17
borlanic 0:fbdae7e6d805 18 #ifndef NANOSTACK_LOCK_GUARD_H_
borlanic 0:fbdae7e6d805 19 #define NANOSTACK_LOCK_GUARD_H_
borlanic 0:fbdae7e6d805 20
borlanic 0:fbdae7e6d805 21 #include "eventOS_scheduler.h"
borlanic 0:fbdae7e6d805 22
borlanic 0:fbdae7e6d805 23 /**
borlanic 0:fbdae7e6d805 24 * RAII style Nanostack mutex acquisition.
borlanic 0:fbdae7e6d805 25 * Mutex is held until object leaves scope.
borlanic 0:fbdae7e6d805 26 */
borlanic 0:fbdae7e6d805 27
borlanic 0:fbdae7e6d805 28 class NanostackLockGuard {
borlanic 0:fbdae7e6d805 29 public:
borlanic 0:fbdae7e6d805 30 NanostackLockGuard() {
borlanic 0:fbdae7e6d805 31 eventOS_scheduler_mutex_wait();
borlanic 0:fbdae7e6d805 32 }
borlanic 0:fbdae7e6d805 33
borlanic 0:fbdae7e6d805 34 ~NanostackLockGuard() {
borlanic 0:fbdae7e6d805 35 eventOS_scheduler_mutex_release();
borlanic 0:fbdae7e6d805 36 }
borlanic 0:fbdae7e6d805 37
borlanic 0:fbdae7e6d805 38 private:
borlanic 0:fbdae7e6d805 39 NanostackLockGuard(const NanostackLockGuard&);
borlanic 0:fbdae7e6d805 40 NanostackLockGuard& operator=(const NanostackLockGuard&);
borlanic 0:fbdae7e6d805 41 };
borlanic 0:fbdae7e6d805 42
borlanic 0:fbdae7e6d805 43 #endif /* NANOSTACK_LOCK_GUARD_H_ */