i_bus_channel_section.hpp

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#include "i_bus.hpp"
#include "i_bus_channel_data.hpp"
#include "cool_serial/bytes.hpp"
 
#include <array>
namespace fang::communication::ibus
{
class ChannelSection
{
public:
    using ChannelBytes = std::array<Byte, kChannelSectionSize>;
 
    ChannelSection(const ChannelBytes& bytes);
 
    ChannelSection(const coolSerial::Bytes& bytes);
    ChannelData getChannelData() const;
 
    uint16_t calculateChecksum() const;
 
    bool isValid(uint16_t checkSum) const;
private:
    // Not constant but all other functions are const
    // Not constant to avoid unnecessary double copies
    std::array<Byte, kChannelSectionSize> bytes_;
};
}