public Guid ArrBinaryUUID()
{
var protoUUID = new UUIDbin {
BinValue = ByteString.CopyFrom(src.ToByteArray())
};
var bytes = protoUUID.ToByteArray();
var contructed = new UUIDbin();
contructed.MergeFrom(bytes);
return(new Guid(contructed.BinValue.ToByteArray()));
}
public Guid SpanBinaryUUID()
{
Span <byte> guidBuf = stackalloc byte[16];
Span <byte> serializedDataMemorySrc = stackalloc byte[32];
if (!src.TryWriteBytes(guidBuf))
{
throw new Exception();
}
var protoUUID = new UUIDbin {
BinValue = ByteString.CopyFrom(guidBuf)
};
Span <byte> bytes = serializedDataMemorySrc.Slice(0, protoUUID.CalculateSize());
//var bytes = protoUUID.ToByteArray();
protoUUID.WriteTo(bytes);
var contructed = new UUIDbin();
contructed.MergeFrom(ByteString.CopyFrom(bytes));
return(new Guid(contructed.BinValue.Span));
}