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105 lines
3.2 KiB
C
105 lines
3.2 KiB
C
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#ifndef SAPPHIRE_RESULTSET_H
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#define SAPPHIRE_RESULTSET_H
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#include <vector>
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#include "ResultSetBase.h"
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#include <mysql.h>
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#include <memory>
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namespace Mysql
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{
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class Statement;
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class ResultSet
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{
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MYSQL_ROW m_row;
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uint32_t m_numFields;
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uint64_t m_numRows;
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uint64_t m_rowPosition;
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using FieldNameIndexMap = std::map< std::string, uint32_t >;
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FieldNameIndexMap m_fieldNameToIndex;
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mutable bool m_wasNull;
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mutable uint32_t m_lastQueriedColumn;
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std::shared_ptr< Statement > m_pStmt;
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MYSQL_RES* m_pRes;
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protected:
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MYSQL_FIELD* getFieldMeta( unsigned int columnIndex ) const;
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public:
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ResultSet( MYSQL_RES* res, std::shared_ptr< Statement > par );
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virtual ~ResultSet();
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virtual uint32_t findColumn( const std::string& columnLabel ) const;
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virtual std::istream * getBlob( uint32_t columnIndex ) const;
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virtual std::istream * getBlob( const std::string& columnLabel ) const;
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virtual std::vector< char > getBlobVector( uint32_t columnIndex ) const;
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virtual std::vector< char > getBlobVector( const std::string& columnLabel ) const;
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virtual bool getBoolean( uint32_t columnIndex ) const;
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virtual bool getBoolean( const std::string& columnLabel ) const;
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virtual long double getDouble( uint32_t columnIndex ) const;
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virtual long double getDouble( const std::string& columnLabel ) const;
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virtual float getFloat( uint32_t columnIndex ) const;
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virtual float getFloat( const std::string& columnLabel ) const;
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virtual int32_t getInt( uint32_t columnIndex ) const;
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virtual int32_t getInt( const std::string& columnLabel ) const;
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virtual uint32_t getUInt( uint32_t columnIndex ) const;
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virtual uint32_t getUInt( const std::string& columnLabel ) const;
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virtual int16_t getInt16( uint32_t columnIndex ) const;
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virtual int16_t getInt16( const std::string& columnLabel ) const;
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virtual uint16_t getUInt16( uint32_t columnIndex ) const;
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virtual uint16_t getUInt16( const std::string& columnLabel ) const;
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virtual int64_t getInt64( uint32_t columnIndex ) const;
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virtual int64_t getInt64( const std::string& columnLabel ) const;
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virtual uint64_t getUInt64( uint32_t columnIndex ) const;
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virtual uint64_t getUInt64( const std::string& columnLabel ) const;
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//sql::ResultSetMetaData * getMetaData() const;
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virtual size_t getRow() const;
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virtual const std::shared_ptr< Statement > getStatement() const;
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virtual std::string getString( uint32_t columnIndex ) const;
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virtual std::string getString( const std::string& columnLabel ) const;
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virtual bool isFirst() const;
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virtual bool isLast() const;
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virtual bool isNull( uint32_t columnIndex ) const;
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virtual bool isNull( const std::string& columnLabel ) const;
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virtual bool next();
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size_t rowsCount() const;
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private:
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ResultSet( const ResultSet& );
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void operator=( ResultSet& );
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};
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}
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#endif //SAPPHIRE_RESULTSET_H
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