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#include "metrics/eye_serdes.hpp"
#include "coding/reader.hpp"
#include "coding/serdes_json.hpp"
#include "coding/write_to_sink.hpp"
#include "coding/writer.hpp"
#include "base/logging.hpp"
#include <string>
#include <type_traits>
namespace eye
{
// static
void Serdes::Serialize(Info const & info, std::vector<int8_t> & result)
{
result.clear();
using Sink = MemWriter<std::vector<int8_t>>;
Sink writer(result);
WriteToSink(writer, static_cast<int8_t>(Info::GetVersion()));
coding::SerializerJson<Sink> ser(writer);
ser(info);
}
// static
void Serdes::Deserialize(std::vector<int8_t> const & bytes, Info & result)
{
MemReader reader(bytes.data(), bytes.size());
NonOwningReaderSource source(reader);
auto version = static_cast<int8_t>(Version::Unknown);
ReadPrimitiveFromSource(source, version);
if (version == static_cast<int8_t>(Version::V0))
{
try
{
// TODO: Use temporary object InfoV0 and implement method to convert it to Info,
// TODO: when InfoV1 will be implemented.
coding::DeserializerJson des(source);
des(result);
}
catch (my::Json::Exception & ex)
{
LOG(LERROR, ("Cannot deserialize eye file. Exception:", ex.Msg(), "Version:", version,
"File content:", bytes));
}
return;
}
MYTHROW(UnknownVersion, ("Unknown data version:", static_cast<int>(version)));
}
} // namespace eye
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