/*
 * 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.
 */

#ifndef CALLBACKQUEUE_H
#define CALLBACKQUEUE_H

#include <functional>
#include <list>
#include <mutex>

class CallbackQueue {
public:
    CallbackQueue() {};
    virtual ~CallbackQueue() {};
    CallbackQueue(const CallbackQueue&) = delete;
    CallbackQueue& operator=(const CallbackQueue&) = delete;

    void AddCallback(const std::function<void()> callback);
    void ConsumingCallback();

private:
    std::list<std::function<void()>> callBackList;
    std::mutex callBackMutex;
};

#endif // CALLBACKQUEUE_H