xref: /ide/tools/previewer/util/SharedDataManager.cpp

/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "SharedDataManager.h"

std::set<SharedDataManager::Checker> SharedDataManager::checkers;
std::mutex SharedDataManager::mutex;

void SharedDataManager::AddChecker(const Checker checker)
{
    mutex.lock();
    checkers.insert(checker);
    mutex.unlock();
}

void SharedDataManager::CheckTick()
{
    mutex.lock();
    auto tempCheckers = checkers;
    mutex.unlock();
    for (auto checker : tempCheckers) {
        checker();
    }
}