ObjectQueue.h

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/****
 * Sming Framework Project - Open Source framework for high efficiency native ESP8266 development.
 * Created 2015 by Skurydin Alexey
 * http://github.com/SmingHub/Sming
 * All files of the Sming Core are provided under the LGPL v3 license.
 *
 * ObjectQueue.h
 *
 * @author Slavey Karadzhov <slaff@attachix.com>
 *
 * @author: 12 Aug 2018 - Mikee47 <mike@sillyhouse.net>
 *  This was in 'Structures.h' and called 'SimpleConcurrentQueue'.
 *
 ****/
 
#pragma once
 
#include "WString.h"
#include "WHashMap.h"
#include "FIFO.h"
 
template <typename T, int rawSize> class ObjectQueue : public FIFO<T*, rawSize>
{
public:
    virtual ~ObjectQueue()
    {
    }
 
    T* peek() const
    {
        return this->count() ? FIFO<T*, rawSize>::peek() : nullptr;
    }
 
    T* dequeue()
    {
        return this->count() ? FIFO<T*, rawSize>::dequeue() : nullptr;
    }
};