#ifndef __MESSAGE_H__
#define __MESSAGE_H__

#include <cstdint>
#include <nng/nng.h>

namespace Nng {

class Message {
public:
    class Header {
        friend class Message;
        Header(nng_msg *message);
        nng_msg *m_message = nullptr;
    };

    class Body {
    public:
        std::size_t capacity() const;
        void clear() const noexcept;

    private:
        friend class Message;
        Body(nng_msg *message);
        nng_msg *m_message = nullptr;
    };

    Message(std::size_t size);
    Message(const Message &rhs);
    Message &operator=(const Message &rhs);
    Message &operator=(Message &&rhs) noexcept;
    ~Message();
    void realloc(std::size_t size) const;
    Header header() const;
    Body body() const;

private:
    nng_msg *m_message = nullptr;
};
} // namespace Nng
#endif // __MESSAGE_H__