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Rocksdb streaming serializer connect to IfcConvert

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This commit is contained in:
Thomas Krijnen
2026-05-08 10:57:58 +02:00
parent 05cd19592d
commit 18b79a4360
8 changed files with 139 additions and 54 deletions
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src/serializers/RocksDbSerializer.h
+8 -13
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@@ -4,34 +4,29 @@
#include "../serializers/serializers_api.h"
#include "../ifcgeom/Serializer.h"
#include "../ifcparse/file.h"
#include <rocksdb/db.h>
#include <string>
#include <vector>
class SERIALIZERS_API RocksDbSerializer : public Serializer {
private:
rocksdb::DB* db_;
std::string input_filename_;
std::string rocksdb_filename_;
std::variant<ifcopenshell::file*, std::string> file_;
ifcopenshell::file* output_file_;
std::vector<std::string> skip_supertypes_;
void write_streaming_();
public:
RocksDbSerializer(ifcopenshell::file* file, const std::string& rocksdb_filename);
RocksDbSerializer(const std::string& input_filename, const std::string& rocksdb_filename, bool stream, const std::vector<std::string>& skip_supertypes = {});
RocksDbSerializer(const std::string& input_filename, const std::string& rocksdb_filename, const std::vector<std::string>& skip_supertypes = {});
virtual ~RocksDbSerializer() {}
bool ready() { return true; }
void writeHeader() {}
bool ready() override { return true; }
bool is_streaming() const override { return true; }
void writeHeader() override {}
void finalize();
void setFile(ifcopenshell::file*) { throw ifcopenshell::exception("Should be supplied on construction"); }
void finalize() override;
void setFile(ifcopenshell::file*) override { throw ifcopenshell::exception("Streaming serializer uses input filename supplied on construction"); }
};
#endif
#endif
#endif