serialization_legacy.h

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#ifndef DDL_SERIALIZER_LEGACY_CLASS_HEADER
#define DDL_SERIALIZER_LEGACY_CLASS_HEADER
 
#include <a_util/result.h>
#include <ddl/codec/legacy/codec_legacy.h>
 
#include <assert.h>
 
namespace ddl {
namespace serialization {
template <typename DECODER, typename ENCODER>
a_util::result::Result transform(const DECODER& decoder, ENCODER& encoder)
{
    size_t element_count = decoder.getElementCount();
    assert(element_count == encoder.getElementCount());
    for (size_t element = 0; element < element_count; ++element) {
        uint64_t buffer = 0;
        a_util::result::Result result = decoder.getElementValue(element, &buffer);
        if (!result) {
            return result;
        }
 
        result = encoder.setElementValue(element, &buffer);
        if (!result) {
            return result;
        }
    }
 
    return a_util::result::SUCCESS;
}
 
a_util::result::Result transformToBuffer(const Decoder& decoder,
                                         a_util::memory::MemoryBuffer& buffer,
                                         bool zero = false);
 
} // namespace serialization
} // namespace ddl
 
#endif // DDL_SERIALIZER_LEGACY_CLASS_HEADER