Base64Strategy.h

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#pragma once
 
#include "enrollment/Export.h"
#include "enrollment/Serialization/Writer.h"
#include <memory>
 
namespace inno
{
    extern "C"
    {
        struct inno_Base64StrategyImpl;
 
        // Functions suitable for DLL interface
        INNO_ENROLLMENT_API void inno_Base64Strategy_ToBase64(inno_Base64StrategyImpl* impl,
                                                              const uint8_t* array,
                                                              size_t size,
                                                              const char** outData);
        INNO_ENROLLMENT_API inno_Base64StrategyImpl* inno_Base64Strategy_Construct();
        INNO_ENROLLMENT_API void inno_Base64Strategy_Destruct(inno_Base64StrategyImpl* impl);
    }

     */
    class Base64Strategy final : public BytesWriterStrategy
    {
    public:
        void WriteBytes(Writer& writer, const char* name, const std::vector<uint8_t>& value) final
        {
            const char* outData = nullptr;
            inno_Base64Strategy_ToBase64(impl.get(), value.data(), value.size(), &outData);
            writer.Write(name, outData);
        }
 
        Base64Strategy()
          : impl(inno_Base64Strategy_Construct(), inno_Base64Strategy_Destruct)
        {
        }
        Base64Strategy(const Base64Strategy&) = delete;
        Base64Strategy(Base64Strategy&&) = delete;
        Base64Strategy& operator=(const Base64Strategy&) = delete;
        Base64Strategy& operator=(Base64Strategy&&) = delete;
        virtual ~Base64Strategy() = default;
 
    private:
        std::unique_ptr<inno_Base64StrategyImpl, void (*)(inno_Base64StrategyImpl*)> impl;
    };
} // namespace inno