can_frame.h

#ifndef CAN_FRAME_H
#define CAN_FRAME_H
 
#include <stdint.h>
#include <array>
#include <vector>
#include <cstddef>
 
namespace ObdEmulator
{
    class CanFrame
    {
    public:
        static const size_t cDataLengthMax{8};
 
    private:
        static const uint32_t cStandardIdMax{0x7ff};
        static const uint32_t cEXtendedIdMax{0x1fffffff};
 
        uint32_t mId;
        bool mExtended;
        bool mRemote;
        size_t mDataLength;
        std::array<uint8_t, cDataLengthMax> mData;
 
    public:
        CanFrame() = delete;
 
        CanFrame(
            uint32_t id,
            bool extended,
            bool remote,
            const std::vector<uint8_t> &data);
 
        uint32_t GetId() const noexcept;
 
        bool IsExtended() const noexcept;
 
        bool IsRemote() const noexcept;
 
        size_t GetDataLength() const noexcept;
 
        const std::array<uint8_t, cDataLengthMax> &GetData() const noexcept;
    };
}
 
#endif