StatisticsProvider.h

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// Product  OpenNet


#pragma once

// Includes

// ===== Includes ===========================================================
#include <OpenNet/OpenNet.h>
#include <OpenNet/Status.h>

namespace OpenNet
{

    // Class

    class StatisticsProvider
    {

    public:

        typedef struct
        {
            const char * mName ;
            const char * mUnit ;
            unsigned int mLevel;
        }
        StatisticsDescription;

        virtual Status GetStatistics(unsigned int * aOut, unsigned int aOutSize_byte, unsigned int * aInfo_byte = NULL, bool aReset = false) = 0;

        OPEN_NET_PUBLIC unsigned int GetStatisticsQty() const;

        const OPEN_NET_PUBLIC StatisticsDescription * GetStatisticsDescriptions() const;

        virtual Status ResetStatistics() = 0;

        OPEN_NET_PUBLIC Status DisplayStatistics(const unsigned int * aIn, unsigned int aInSize_byte, FILE * aOut, unsigned int aMinLevel = 0);

    protected:

        StatisticsProvider(const StatisticsDescription * aStatisticsDescriptions, unsigned int aStatisticsQty);

    private:

        StatisticsProvider(const StatisticsProvider &);

        const StatisticsProvider & operator = (const StatisticsProvider &);

        const StatisticsDescription * mStatisticsDescriptions;
        unsigned int                  mStatisticsQty         ;

    };

}