InputStreamMemory.hpp

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#ifndef IV_SRC_STREAMS_INPUTSTREAMMEMORY_HPP_
#define IV_SRC_STREAMS_INPUTSTREAMMEMORY_HPP_
 
#include "streams/IInputStream.hpp"
 
#include <string_view>
 
namespace iv::streams
{
 
class InputStreamMemory : public iv::streams::IInputStream
{
public:
    InputStreamMemory() = default;
    InputStreamMemory(uint64_t sizeBuffer, bool isReversed);
    InputStreamMemory(const std::byte *buffer, uint64_t sizeBuffer, bool isReversed);
    InputStreamMemory(void *buffer, uint64_t sizeBuffer, bool isReversed);
    InputStreamMemory(const InputStreamMemory &) = delete;
    InputStreamMemory(InputStreamMemory &&) = delete;
    ~InputStreamMemory() override;
 
    InputStreamMemory &operator=(const InputStreamMemory &) = delete;
    InputStreamMemory &operator=(InputStreamMemory &&) = delete;
    void readBuffer(void *buffer, uint64_t sizeBuffer) override;
    [[nodiscard]] uint32_t size() const;
    [[nodiscard]] uint32_t sizeLeft() const;
 
private:
    void readImpl(bool &value) override;
 
    void readImpl(std::byte &value) override;
 
    void readImpl(int8_t &value) override;
    void readImpl(uint8_t &value) override;
 
    void readImpl(uint16_t &value) override;
    void readImpl(int16_t &value) override;
 
    void readImpl(uint32_t &value) override;
    void readImpl(int32_t &value) override;
 
    void readImpl(uint64_t &value) override;
    void readImpl(int64_t &value) override;
 
    void readImpl(double &value) override;
    void readImpl(float &value) override;
 
    void readImpl(std::string &value) override;
 
    void skipImpl(bool value) override;
 
    void skipImpl(std::byte value) override;
 
    void skipImpl(uint8_t value) override;
    void skipImpl(int8_t value) override;
 
    void skipImpl(uint16_t value) override;
    void skipImpl(int16_t value) override;
 
    void skipImpl(uint32_t value) override;
    void skipImpl(int32_t value) override;
 
    void skipImpl(uint64_t value) override;
    void skipImpl(int64_t value) override;
 
    void skipImpl(double value) override;
    void skipImpl(float value) override;
 
    void skipImpl(std::string_view value) override;
 
    void prvIntegrityMemoryInputStream() const;
    void prvReadBytesBuffer(void *bufferOpt, uint64_t sizeBuffer, bool isReversed);
 
    const std::byte *m_buffer {nullptr};
    uint64_t m_lengthBuffer {0};
    uint64_t m_offset {0};
    bool m_reverseBytes {false};
};
 
}// namespace iv::streams
 
#endif//IV_SRC_STREAMS_INPUTSTREAMMEMORY_HPP_