/*
 * BinaryDataRecycler.hh
 *
 *  Created on: 8 окт. 2022 г.
 *      Author: titov
 */

#ifndef UMLIBRARY_DRIVER_BINARYDATARECYCLER_HH_
#define UMLIBRARY_DRIVER_BINARYDATARECYCLER_HH_

#include "../systemic/IProcess.hh"
#include "../communication/format/BinaryDataPublisher.hh"

#include <memory_resource>
#include <vector>
#include <mutex>

namespace driver {

//!Модуль отложенной обработки бинарных данных.
class BinaryDataRecycler :   public communication::ISubscriberRegistrator,
                             public communication::IBinaryDataSubscriber,
                             public systemic::IProcess {

public:
    BinaryDataRecycler( std::pmr::memory_resource * memory_resource, std::size_t bit_len );

    void addSubscriber( std::size_t bit_address, std::size_t bit_len, communication::IBinaryDataSubscriber * subscriber ) override;
    void read( const void * data, std::size_t size ) override;
    void process() override;

private:
    communication::format::BinaryDataPublisher subscribers; //!Абонент.

    std::vector< char, std::pmr::polymorphic_allocator<char> > buffer;
    const std::size_t bitsize;

    std::mutex buffer_lock;
    bool updated;
};

}

#endif /* UMLIBRARY_DRIVER_BINARYDATARECYCLER_HH_ */